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issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e tft lcd t e nt ative s p ecification model no.: g141i1 - l01 c u s t o m e r : approved b y : note: o?y u@ ?f?? |a ?2? 2008-08-06 22:14:04 cst pmm d director cs_lee( ???t /17564/44926) director accept 1 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0 for more informa tion: az displa ys, inc. 75 columbia, aliso viejo, ca 92656 http://www .azdispla ys.com
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e - contents - revisi on hist or y -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 3 1. gene ra l desc rip t ion -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 4 1.1 over view 1.2 fea t ures 1.3 appli c a t ion 1.4 general specifica t ions 1.5 mechanical specifica t ions 2. absol u te ma x i mum ra tings -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 6 2.1 absolute ra ti ngs of environme n t 2.2 electrical absolute ra tings 2.2.1 tft lcd mo dule 2.2.2 backlight unit 3. electri c al characteri stics -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 7 3.1 tft lcd module 3.2 backlight unit 4. block diagram -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 11 4.1 tft lcd module 4.2 backlight unit 5. input termi n al p i n assi gnment -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 12 5.1 tft l c d mo dule 5.2 backlight unit 5.3 timing diagram of l v ds in put signal 5.4 color da t a input assignment 6. interf ace timing -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 15 6.1 inp u t signal timing specifica t ions 6.2 power on/off sequence 7. optica l char a ct eristics -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 17 7.1 test co nditio n s 7.2 optical specifica t ions 8. preca u tions -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 21 8.1 assem bl y handli ng pre c autions 8.2 safet y precauti ons 9. p a cki n g -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 22 9.1 ca r t on 9.2 p a llet 10. definit i on of labels -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 24 10.1 cmo module la bel 1 1 . me cha nical c h a r acte ris t ics -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 25 2 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e revision hist or y v e r s i o n d a t e s e c t i o n des c ription v e r 0.0 jun. 18, 20 08 all g141i1 - l 01 t ent ative s p e c . was first issued. 3 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 1. general description 1.1 over vi ew g141i1 - l 0 1 is a 14.1 ? tft liq u id cry s t a l displ a y modul e a nd 20 pin s l v ds interfa c e. this mod u le sup p o r t s 1 2 8 0 x 800 wxg a mode an d can di spl a y 2 62,144 col o rs. the inverter module fo r backlight i s not built in. 1.2 fea t ures - wxga (128 0 x 800 pixels) re solutio n - de only mo de - l v ds inte rface - hig h brig htn e ss - hig h col o r s a turatio n - hig h co ntra st ratio - wid e ope rat i ng tempe r atu r e ra nge (-3 0 j to 80 j ) - lamp repl aceable - sunlight rea dable - revers ible sc an func tion - ro hs co mp liance 1.3 applica t ion - tft lcd p anel - facto r y app lication 1.4 general specifi ca ti0ns i t e m s pecifi c a t i o n u n i t n o t e active area 303.4 x 189.6 mm bezel o peni n g area 306.4 x 192.6 mm (1) driver element a-s i tft ac tiv e matrix - - pixel numbe r 1280x r.g . bx800 pixel - pixel pitch 0.237 (h) x 0.237 (v) mm - pix e l arran g e m ent rgb v e rtic al strip e - - display col o rs 262,14 4 colo r - t r a n smi s sive mode no rmally whit e - - surface t r eat ment glare,3h,l r - - 4 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 1.5 mechanical specifica t i o ns i t e m m i n . t y p . m a x . u n i t n o t e ho rizont al ( h ) 3 2 5 . 5 3 2 6 3 2 6 . 5 m m v e r t i c a l ( v ) 2 1 6 2 1 6 . 5 2 1 7 m m modul e size depth ( d ) 1 5 . 5 1 6 1 6 . 5 m m (1) w e ig h t 1 2 0 0 g i/f conne ctor mountin g po sition the mou n tin g in clin ation of the conn e c tor ma ke s the scre en c enter within 0.5mm as the horiz ont a l. (2) note (1) please refe r to the att a ch e d dra w in gs fo r more inform ation of front and ba ck outl i ne dime nsi o ns. note (2) con necto r mou n ting po sition +/- 0.5mm 5 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 2. absolute maximum ra tings 2.1 absol u te ra tings of env i ronme n t t e s t item t e s t condition note high t e m perature s t orage t e st 90o c, 240h ou rs low t e m pera t ure s t ora ge t e st -40o c, 240 ho urs thermal sho ck s t orage t e st -40o c, 0.5ho ur ~ 8 5 oc, 0. 5hou r , 100 cycle s high t e m perature o perati on t e st 80o c, 240h ou rs low t e m pera t ure op eratio n t e st -30o c, 240 ho urs high t e m perature & hig h humi dity ope r ation t e st 60o c 90%rh, 240hou rs (1) (3) esd t e st (op e ratio n ) 150pf , 330 [ , 1sec/ c ycle con d ition 1 : p a n e l co nt a c t, ? 8kv con d ition 2 : p a n e l non -co n t a ct ? 15kv (1) shock (non -ope rating ) 50g , 1 1 m s , half sine wave, 1 time for x, y , z direction ( 1)(2 ) v i bration (no n -o perating ) 1.5g , 10 ~ 30 0 hz sin e wa ve, 10min/cycle, 3 cycle s e a ch x, y, z d i r e c t i o n (1) ( 2 ) note (1) no dis p lay malfunc tions . note (2) at testing v i b r ation and sh ock, the fixture in hol ding t he mod u le h a s to be hard a nd rigi d en ou gh so that the modul e would not be t w iste d or b e n t by the fixture. note (3) t e mperature of p anel di spl a y surfa c e a r ea sh ould b e 85 oc max. note (4 ) in the st and ard condition s, t here is no funct i on failure issue occu rre d. all the cosm etic spe c ification is judge d befo r e the reliability test 2.2 elect r ical absolute ra t i ngs 2.2.1 tft l cd modul e v a lue i t e m s y m b o l m i n . m a x . u n i t n o t e powe r suppl y v o lt age v cc - 0 . 3 + 4 . 0 v logi c input v o lt age v in - 0 . 3 v cc +0. 3 v (1) 2.2.2 backlight unit v a lue i t e m s y m b o l m i n . m a x . u n i t n o t e lamp v o lt age v l 2 . 5 v rm s (1), ( 2 ), i l = 7.0 ma lamp curre n t i l 7 . 5 ma rms lamp f r eq ue ncy f l 4 0 8 0 k h z (1), ( 2 ) note (1) perma nent d a mag e to the device may occu r if maximum value s are exceed ed . function op eratio n sho u ld be re stricted to the con d ition s de sc rib ed un der norm al ope r ating co nditio n s. note (2) s pecifie d values a r e for la mp (refer to 3.2 for furthe r information ) . 6 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 3. electrical cha ract eris tics 3 . 1 t f t l c d m o d u l e v a lue param e t e r s y mbol m i n . t y p . m a x . u n i t n o t e powe r suppl y v o lt age vcc 3.0 3.3 3.6 v - permi ssive ri pple v o lt a g e v rp 5 0 m v - ru sh current i rush 1 . 5 a ( 2 ) initial s t age cu rre nt i is 1 . 0 a ( 2 ) w h i t e (34 0 ) (38 0 ) m a (3) a powe r suppl y current black i cc ( 4 4 0 ) (48 0 ) m a (3) b l v ds dif f e r e n tial input hig h thre sh old v t h (l vds) +10 0 mv (5), v cm =1. 2 v l v ds dif f e r e n tial input lo w threshold v t l (l vds) -10 0 m v (5) v cm =1. 2 v l v ds comm on mod e v o lt age v cm 1 . 1 2 5 1 . 3 7 5 v ( 5 ) l v ds dif f e r e n tial input v o lt age |v id | 1 0 0 6 0 0 m v ( 5 ) t e rminatin g re sisto r r t 1 0 0 o h m powe r pe r ebl wg p ebl - t b d - w ( 4 ) note (1) the ambi ent tempe r atu r e is t a = 25 2 oc. n o te (2) i rush : the maximum cu rre n t when vcc is risin g i is : the maximum cu rrent of the first 100 ms af ter p o wer-on mea s ureme n t conditio n s: shown as the following figu re. t e st p a ttern: black . +3.3 v vcc rising time is 470u s 470u s +3. 3 v 0v 0.9vcc 0.1vcc vcc i is 100m s i rush icc ( l cd mo dul e in put) fus e 1uf c3 0.01uf c2 47k vr1 1k r2 2sk 147 0 vc c 1uf c1 q2 sw +12 v (hi g h t o l o w ) ( c ontr o l s i gn al) r1 47k q1 2sk 147 5 7 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e note (3) the sp ecifie d powe r su ppl y current is u nde r the con d itions at vcc = 3.3 v , t a = 25 2 oc, f v = 60 hz, whe r ea s a power di ssi p ation che c k p a ttern belo w is displ a yed. b. blac k pattern a. white pattern ac tive area ac tive area note (4) the sp ecifie d powe r are the sum of lcd p anel el e c tro n ics input powe r and the inverter i nput power . t e st condition s a r e as follo ws. (a) vcc = 3.3 v , t a = 25 2 o c , f v = 60 hz, (b) the p a ttern us ed is a blac k and white 32 x 36 c h ec kerboard, s l ide #10 0 from the vesa fil e ?flat panel di splay mo nitor setup patterns?, fpdms u .ppt. (c) lumin an ce: 6 0 nit s . (d) the inve rter use d i s provided from ?dar fon vk1 61 65.101 ? ple a s e co nt a c t them fo r det a i l informatio n. cmo d o e s n?t provid e the in verter in this pro d u c t. note (5) the p a ra met e rs of l v ds signal s are def ined a s the followin g figure s . | v id | v cm single ended 0v v tl ( lv d s ) v th ( lv d s ) | v id | 0v differentia l 8 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 3 . 2 b a c k l i g h t u n i t t a = 25 2 o c v a lue param e t e r s y m b o l m i n . t y p . m a x . u n i t n o t e lamp inp u t v o lt age v l - - 5 6 0 v rm s i l = 7.0 ma lamp curre n t i l 7 . 0 ma rms ( 1 ) 1 1 5 0 ( 2 5 o c ) v rm s ( 2 ) lamp t u rn o n v o lt age v s 1370 ( 0 o c) v rm s ( 2 ) ope r ating f r eque ncy f l 4 0 k h z ( 3 ) lamp life t i me l bl 5000 0 h r s ( 5 ) powe r co nsu m ption p l 1 5 . 6 8 w ( 4 ) , i l = 7.0 ma note (1) lamp current is measur ed by utilizing a high frequency current met e r as shown below: hv (blue ) l v (bla ck ) a 1 2 a cu rre nt mete r yokoga w a 2016 hv (pin k) l v (w hite) a 1 2 inverter lcd module note (2) th e voltage that must be la rge r than vs sho u ld be ap plie d to the lamp for more than 1 second aft e r startu p. otherwise, the lam p may not be turne d on no rmally. note (3) the lamp fre quen cy may pro d u c e interferen ce with hori z o n t a l sy nch r o nou s freque ncy fro m the displ a y , and this may cau s e line flow on the displ a y . in order t o avoid interferen ce, the lamp frequ en cy sh ould be det ached from the hori z o n t a l sy nch r o nou s fre quen cy and it s harmoni cs as far as po ssible. n o te (4) p l = i l x v l x 4cc l fs note (5) the lifetime o f lamp can b e defined as th e time in which it contin ue s to operate u nde r the con d ition t a = 25 ? 2 o c and i l = 6.5 marms until one of t he followin g event s occu rs: (a) whe n the bri ghtne ss b e co mes o r lower than 50% of it s ori g inal valu e. (b) whe n the effective ignitio n length be co mes Q 8 0 % of its origin al value. (the effective igniti on length is a scope that lumi nan ce is ove r 70% of that at the cente r point.) note (6) the waveform of the volt age o u tput o f inverter mu st be a r ea -sy mmetri c and the de sign of the inverter mu st have spe c ification s for th e modula r i z e d lamp. the perfo rma n ce of the backli ght, su ch as lifetime or brig htn e ss, is greatl y influenced by the chara c teristi cs of the dc-ac inverter for the lamp. all the p a ramet e rs of an inverter s houl d be ca refully desi gne d to avoid pro d u c i ng too much current leakag e from high volt age output of the inverter . whe n desi g n i ng or orde ri ng the inverter plea se ma ke sure that a poo r li ghting ca u s e d by the mi smatch of the backlight a n d the inverter (mi ss-lightin g, flicker , etc.) neve r occu rs. if th e above situation is confirmed, the module sho u ld be o p e rate d in the sam e mann ers wh en it is in st alle d in you r instrume nt. the o u tput of the inverte r must h a ve sy mmetr i c al (n egative an d positive ) volt age wavefo rm and 9 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e s y mmetric al c u rrent waveform.(un symmetrical ratio is less than 10%) plea se do not use the inverter whi c h ha s u n sy mmetri c al vo lt age a nd un symmetri c al cu rre nt and spi k e wave. lamp frequ en cy ma y produ ce i n terfa c e with h o ri zont al syn c h r on ou s fre quen cy an d a s a result this may cau s e b eat o n the displ a y . therefore la mp frequ en cy shall be a s a w ay po ssi ble from the ho rizont al synchrono us frequ en cy an d from it s ha rm oni cs in o r d e r to preve n t interferen ce. req u irement s for a sy stem inverte r desi gn, wh ich i s inte n ded to have a better di splay perfo rma n ce, a better power ef ficien cy and a more reliable lam p . it shall help increa se the lamp lifetime and redu ce it s le akage current. a. the a s ymmet r y rate of the inverter wavef o rm shoul d b e 10% belo w . b. the di stortion rate of the waveform shou ld be within ?? 2 10%. c. the ide a l sine wave fo rm shall b e sy mmetri c in po sitive and ne gative pola r ities. * as ymmetry rate: | i p ? i ?p | / i rm s * 100% * dis t ortion rate i p (or i ?p ) / i rm s i -p i p 10 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 4. block diagram 4.1 tft lc d modul e la mp connec t or (yeonho 3 5 001 hs-0 2l) i n p u t c o n n e c t o r ( f i - s e 2 0 p - h f e ( j a e ) ) dc/ dc co n verter & refere nc e vol t a ge gener a t o r l v ds input / timing co n t rol l er ba c k lig h t unit s c a n d r i v e r i c da t a driver ic tft lcd p a nel (12 80x r.g . b.x800 ) l v ds display dat a & clock vcc gnd v l reverse 4.2 backli g ht unit 1 hv(pin k) 2 l v (white ) 1 hv(blu e) 2 l v (bla ck) 1 hv(pin k) 2 l v (white ) 1 hv(blu e) 2 l v (bla ck) note ?g on the same side, the sa me pol a r ity lamp volt age de sig n for lamp s is re commen ded 1 1 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 5. input t e rminal pin assignment 5.1 tft lc d modul e p i n s y m b o l de scriptio n p o l a r i t y rem a r k p i n s y m b o l de scriptio n p o l a r i t y rem a r k 1 vccs powe r suppl y +3.3 v (typical ) 2 vccs powe r suppl y +3.3 v (typical ) 3 g n d gro u n d 4 g n d gro u n d 5 rx0- l v ds dif f e r e n tial dat a inp u t neg a tiv e r0 ~r 5,g0 6 rx0+ l v ds dif f erential dat a input pos i tive 7 g n d gro u n d 8 rx1- l v ds dif f erential dat a input negative g1~g5, b0, b1 9 rx1+ l v ds dif f erential dat a input pos i tive 1 0 g n d gro u n d 1 1 rx2- l v ds dif f erential dat a input negative b2~b5, de, hsy n c, vsy n c 12 rx2+ l v ds dif f erential dat a input pos i tive 1 3 g n d gro u n d 14 clk- l v ds cl oc k dat a inp u t neg a tiv e l v ds lev el clo ck 15 clk + l v ds cl oc k dat a inp u t positiv e 1 6 g n d gro u n d 1 7 n c non - con n e c t i o n 1 8 n c non - con n e c t i o n 19 rev e rs e +3.3v r ev er s e , gnd/ nc n o rev e rs e refer to 6.2 power on/ o f f sequence not e (5) 2 0 n c non - con n e c t i o n note (1) connec tor part no.: fi-se20p-hfe(j ae) or equival ent note (2) user ? s co nne ctor pa rt no: fi-se20me (jae) or e quiv a lent note (3) the first pixel is odd a s sh own in the foll owin g figure. 12 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e note (4) sca nning di re ctio n: the follo wing figure s are seen from a front vi ew and the arrow sho w s the di re cti on of scan. reve rse = g nd/ nc : no rmal display (default) reve rse = hi gh : display with 180 deg re e rot a tio n 5.2 backli g ht unit pin symbol de scriptio n colo r 1 h v h i g h v o lt age p i n k 2 l v gro u n d w h i t e note (1) con n e c tor pa rt no.: yeonho 35 001 hs -02 l or eq uivalent note (2) user ? s co nne ctor pa rt no.: yeonho 3 5 001 wr-02 l or eq uivalent 5.3 timing diagra m of l v ds in put signa l signal for 1 dclk c y cle (t) t/7 b 3 b 2 b4 d e vs y n c h s y n c b 5 g 2 g 1 g3 b 1 b 0 g 5 g 4 r 1 r 0 r2 g 0 r 5 r 4 r 3 i n 1 5 i n 1 4 in16 in17 i n 1 8 i n 1 9 i n 2 0 i n 7 i n 8 in9 in10 in1 1 i n 1 3 i n 1 2 i n 1 i n 0 in2 i n3 i n 5 i n 4 i n 6 cl k+ rxin2 rxin1 rxin0 13 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 5.4 color da t a inp u t assignment the brightn e ss of each p r ima r y color (red, gre en an d blue) is ba sed on the 6-b i t gray scale dat a input for the colo r . th e highe r the bina ry input, the brig hter t he col o r . th e t able bel ow provid es the assign ment of colo r versu s dat a inp u t. dat a sign al r e d g r e e n b l u e colo r r5 r 4 r 3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b 5 b 4 b 3 b 2 b1 b0 b a si c colo r s black red gre en blue cyan mage nt a y e llow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red r e d( 0) /d ark r e d( 1) r e d( 2) : : r e d( 61 ) r e d( 62 ) r e d( 63 ) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of gre en gre en(0)/ d ark gre en(1) gre en(2) : : gre en(61 ) gre en(62 ) gre en(63 ) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of blue blue(0 ) /dark blue(1 ) blue(2 ) : : blue(6 1 ) blue(6 2 ) blue(6 3 ) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level v o lt age, 1: hi gh level v o lt age 14 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 6. interf ace timing 6.1 input signal timing spe cifica ti ons the spe c ifica t ions of input sign al timing are a s the foll owin g t able a nd timing dia g ram . s i g n a l i t e m symbol m i n . t y p . m a x . u n i t note d c l k f r e q uen c y 1/t c (63.9 ) 7 1 ( 7 4 . 5 ) m h z - v e rtical t o t a l t i me tv 802 823 1030 th - v e rtical active display period tvd 800 800 800 th - v e rtical ac tive blank ing period tvb tv -tvd 23 tv -tvd th ho rizont al t o t a l t i me th 1360 1440 1600 t c - ho rizont al a c tive display p e rio d thd 1280 1280 1280 t c - de ho rizont al a c tive blanking period thb th - t h d 160 t h -t hd tc note (1) beca use this modul e is op erate d by de only mode, hsync a nd vsy n c a r e ign o re d. in pu t sign a l tim i ng d i ag ram t h t c dc lk t hd da t a de de t v t vd 15 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 6.2 power on/ o ff sequence 0v 0v 0v rest art t2 t3 10% t7 o ff off on v a lid d a t a t5 t6 50% 50% 90% 10% 90% t1 t4 10% po w e r of f po w e r on - po w e r sup p l y for lcd, vcc - reverse (ena ble pin) - l v ds interface - po w e r fo r lamp t i ming s p ecif ications: 0.5 ?? t1 ?? 10 ms 0 ?? t2 ?? 50 ms 0 ?? t3 ?? 50 ms t4 ? 500 m s t5 ? 200 m s t6 ? 200 m s note (1) please follow the po wer o n /of f sequ en ce de scribe d above. othe rwise, the l c d mod u le mi ght be dama ged. note (2) please avoid floating st ate of interface si gnal at invalid perio d. wh en the interfa c e sig nal is in valid, be su re to pul l down the p o w e r su pply of lcd v cc to 0 v . note (3) the ba ckli g h t inverter p o w e r mu st be turne d on a f ter the p o wer sup p ly for the logi c an d the interfa c e sign al is vali d. th e backlig ht in verter po wer must b e turn ed of f befo r e the po we r su pply for the logi c a nd the interfa c e si gnal i s in valid. note (4) so metimes som e slight noi se sho w s whe n lcd i s turn ed of f (even backlig ht is a l rea d y of f). t o avoid this ph enom eno n, we sug g e s t that the vcc falling time is bet ter to follow 5 ?? t7 ?? 30 0 ms. note (5) reverse pin not chang e sig nal whe n panel no rmal di spl a ying. 16 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 7. optical chara cteristics 7.1 test conditi ons i t e m s y m b o l v a l u e u n i t ambient t e m perature t a 25 2 o c ambient hu m i dity ha 50 10 % rh supply v o lt ag e v cc 3 . 3 v input signal accordi ng to typical val ue i n "3. electrical cha racteristics" inverter current i l 7 m a inverter drivi ng fre que ncy f l 6 1 k h z i n v e r t e r d a r f o n vk13 165.10 1 the relative mea s urem ent method s of optical c haracte risti c s are sho w n i n 7.2. the followi ng item s sho u ld be m e asu r e d und er the test cond itions de scri b ed in 7.1 and st abl e enviro n ment sho w n in note (6 ). 7.2 optica l specifi c a t ions i t e m s y m b o l con d i t i o n m i n . t y p . m a x . u n i t n o t e cont ra st rati o cr 500 700 - (2), (5) t r 5 1 0 m s re spo n s e t i me t f 1 1 1 6 m s (3) cente r lumi n ance of white l cen 5 0 0 6 0 0 cd/m 2 (4), ( 5 ) white v a riati on w 1 . 2 5 1 . 4 - ( 5 ) , (6) rx (0.618) - red ry (0.343) - gx (0.306) - gre en gy (0.587) - bx (0.145) - blue by (0.103) - wx (0.313) - colo r chromatic i ty white wy x =0 , y =0 v i ewin g no rmal angle ty p - 0.03 (0.329) ty p + 0.03 - x + 7 0 8 0 ho rizont al x - 7 0 8 0 y + 6 0 7 0 v i ewin g angl e ve r t i c a l y - cr 10 6 0 7 0 deg. (1) 17 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e note (1 ) definition of v i ewin g angl e ( x, y) : x- = 90o x+ = 90o n o r m a l x = y = 0o x+ y- y+ x- y + y- x + x ? 6 o?clo c k y- = 90o 12 o?cl ock di rection y+ = 90o note (2) definition of cont ra st rati o (cr): the contra st ratio can be calcul ated by the followi ng e x pre ssi on. cont ra st rati o (cr) = l63 / l0 l63: lumi nan ce of gray level 63 l 0: lumina n c e of gray level 0 cr = c r (5 ) cr (x) is corresp ondi ng to the cont ra st ratio of the p o int x at figure in note (6 ). note (3) definition of res p onse t i me (t r , t f ) and mea s u r em ent method: 66 .6 7 m s 66 . 6 7 m s t r t f ti m e gray l evel 63 gray l evel 0 gray l evel 63 100% 90% 10% 0% optical response 18 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e note (4) definition of a v erage l u m i nan ce of whi t e (l cen ): mea s ure the lumina nce of gray level 63 at 5 point s l cen = l (5) l (x) is corre s pondi ng to the lumina nce of the point x at figure in note (6). note (5) mea s ureme n t setup: the lcd modul e sho u l d be st abili zed at giv en tempe r atu r e for 20 minute s to avoid abru p t temperature cha nge du rin g mea s u r ing. in ord e r to st abili ze th e lumina nce, the me asure m ent sho u ld be ex ecute d af ter li ghting ba ckli ght for 20 min u tes in a wi nd less ro om. light shie l d r oom ( a mb ien t l u m in an ce < 2 lu x ) center of the screen lcd pan e l lcd module 500 mm field of v i ew = 2o usb2000 cs-1000t 19 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e note (6) definition of white v a riati on ( w) : mea s ure the lumina nce of gray level 63 at 5 point s w = max i mu m [l (1), l (2 ) , l (3), l (4 ), l (5 )] / minimum [l (1), l ( 2 ), l (3 ), l (4 ) , l (5)] horizont al line x 3w/4 w/2 w/4 3d/4 d /2 d/4 4 3 2 1 5 : t e st point x= 1 to 5 w d v e rtical line ac tive area 20 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 8. precautions 8.1 asse mbl y and handling p r eca u tions (1) do not ap ply rou gh force such a s be ndi ng or twi s ting to the modul e duri ng a s se mbly . (2) t o assem b le or in st all m o d u le into u s e r ? s sy stem can be only in cl ean wo rki ng are a s. th e d u st an d oil may cau s e el ectri c al sho r t or worsen the polari z e r . (3) it? s not permit t ed to have pre s sure o r im pulse on the modul e be ca use the l c d p a n e l and ba ckli ght will be dam age d. (4) always follo w the correct power sequ e n ce whe n lcd modul e is con n e c ting a nd ope rating. this can preve n t dama ge to the cm os lsi chip s duri ng latch-u p . (5) do not pull th e i/f conne ct or in or o u t while the mod u l e is ope ratin g . (6) do not di sa ssemble the mo dule. (7) use a sof t dry cloth witho u t chemi c al s for clea ning, becau se the su rface of polari z er i s very sof t and easily scratch ed. (8) it is dangero u s that moisture come into o r c ont acte d the lcd mo dul e, becau se m o istu re may damag e lcd mod u le whe n it is ope rating. (9) high tem pera t ure or h u midi ty may reduce the per fo rm ance of modu le. please st o r e lcd mo du le within the spe c ified storage con d i t ions. (10 ) whe n ambie n t temperatu r e is lower than 10o c m a y redu ce the display qu ality . for example, the response tim e will become sl ow ly , and the st arting volt age of ccf l will be higher than room temperature. 8.2 safety precauti ons (1) the st artup volt age of backlight is a pproximat ely 1000 v o lt s. it may cause elect r ical shock while assem b ling with inverter . do not disa sse m ble the mo d u le or in se rt anything into the backlig ht unit. (2) if the liquid cryst a l mate ria l leaks from t he p a n e l, it should be kep t away from the eyes or m outh. in ca se of co nt a c t with han ds, skin o r cl oth e s, it has to b e wa she d away thorou ghly with soa p . (3) af ter the mod u le? s e nd of life, it is not harmful in ca se of normal o p e r ation a nd sto r ag e. 21 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 9. p a ckaging 9.1 car t on figure. 8-1 p a cking m e tho d 22 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 9.2 p a llet figure. 9-2 p a cking m e tho d figure. 9-3 p a cking m e tho d 23 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0
issu ed date: jun. 18, 20 08 model no.: g141i1 - l01 te n t a t i v e 10. definition of label s 10.1 cmo module l abel the ba rcode name p late is p a sted on e a c h mo dule a s illustrati o n , and it s definitio ns a r e a s followin g explan ation. (a) model name: g141i1 - l 0 1 (b) revisi on: rev . xx, for example: a1, ?c1, c2 ? e tc. (c) s e r i a l i d : x x x x x x x y m d x n n n n y e a r , month, date cmo internal us e serial no. cmo internal us e chi mei opt o electronics m a d e in t a iw a n e 207943 ro hs g141i1 -l01 re v . xx x x x x x x x y m d l n n n n rev i si on cmo internal us e serial id in cl ude s the information a s bel ow: (a) manufa c tured date: y ear: 1 ~ 9, for 20 01 ~2009 month: 1~9, a~c, for jan. ~ de c. day: 1~9, a~y , for 1 st to 31 st , exclude i , o and u (b) revisi on cod e : cover all th e cha nge (c) serial no.: manufa c turi ng seq uen ce of pro d u c t 24 / 26 the inform ation de scri b ed in thi s te chnical spe c ificati on i s tent ative and it i s possi bl e to be chan ged without p r io r notice. plea se cont act cm o ? s re pre s e n t ative while y our p r od uct d e sig n is ba se d on this spe c ificatio n. version 0.0

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