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record of revision date sheet no. summary 7b64ps 2703- sp10q003-t-2 page 3-1/1 1.module size has been changed. 2.add touch panel. 7b64ps 2705- sp10q003-t-2 page 5-1/1 changed: 7b64ps 2706- sp10q003-t-2 page 6-1/1 changed: typ 1.contrast ratio k=(12) k=7 (with t/p) k=12 (no t/p) 7b64ps 2709- sp10q003-t-2 page 9-1/2 changed all page. dec.15.?98 7b64ps 2709- sp10q003-t-2 page 9-2/2 add interface pin of t/p kaohsiung hitachi electronics co.,ltd date dec.15.?98 sh. no. 7b64ps 2702-sp10q003-t-2 page 2-1/1 1 idd (0.4) ? 0.3 2 ilcd (2.6) ? 1.8 3 vlcd-vss 0 c (27.2) ? 27.4 25 c (26.0) ? 26.3 40 c (25.2) ? 25.4 4 vled: (3.5)v ? 3.6v 5 iled: typ. max typ max - (90) ? 75 90 6 bled: min typ min typ - (3) ? 2.0 4.0
3. mechanical data (1) part name sp10q003-t (2) module size 70.1 (w )mm * 92.1 (h)mm * 9.0 (d)mm max. (3) effective display area 60.6 mm. * 79.8 mm. (4) dot size 0.225 (w)mm * 0.225 (h)mm (5) dot pitch 0.24 (w)mm * 0.24 (h)mm (6) number of dots 240 (w) * 320 (h) dots (7) duty 1/320 (8) bias 1/18 (9) lcd film type black/white (positive type) the upper polarizer is glare type. the bottom polarizer is transflective type. (10) viewing direction 6 o?clock (11) backlight led (12) touch panel analog resistive linearity : +/-1.5% hardness : 2h transparency : 80% surface type : non-glare kaohsiung hitachi electronics co.,ltd date dec.15.?98 sh. no. 7b64ps 2703-sp10q003-t-2 page 3-1/1
4. absolute maximum ratings 4.1 electrical absolute maximum ratings. vss=0v:standard item symbol min. max. unit commen t power supply for logic vdd-vss -0.3 7.0 v power supply for lc drive vlcd-v0 0 36.0 v input voltage vi -0.3 vdd+0.3 v note 1,2 note 1. disp.off ,yd, load, cp,d0~d3,m. note 2. make certains you are grounded when handling lcm. 4.2 environmental absolute maximum ratings. i t e m operating storage comment min. max. min. max. ambient temperature 0 c 40 c -20 c 60 c note 2,3 note 4 note 4 humidity note 1 note 1 without condensation corrosive gas not acceptable not acceptable note (1 ) 40 c 85%rh.....150hrs(polarizer & adhesive tape damage accepted) 40 c 85%rh..?48hrs(polarizer & adhesive tape damage no accepted) note (2 ) ta at-20 c <48hrs , at 60 c <168hrs. note (3 ) background color changes slightly depending on ambient temperature . this phenomenon is reversible. note (4 ) there are possiblity that color un-uniformity happened while operating at 40 c . kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2704-sp10q003-t-2 page 4-1/1
5. electrical characteristics 5.1 electrical characteristics of lcd i t e m symbol condition min. typ. max. unit power supply voltage for logic vdd-vss - 2.7 3.3 4.7 v power supply voltage vlcd-vss - 26.0 - 33.0 v for lc driving input voltage vi h level 0.8vdd - vdd v note 1 l level 0 - 0.2vdd v power supply current for logic note 2 idd vdd-vss=3.3v vlcd-vss=26.3v - 0.3 - ma power supply current for lc driving note 2 ilcd vdd-vss=3.3v vlcd-vss=26.3v - 1.8 - ma recommended ta= 0 c , q =0 - 27.4 - v lc driving voltage vlcd-vss ta=25 c , q =0 - 26.3 - v note 3 ta=40 c , q =0 - 25.4 - v frame frequency fyd - 70 - 120 hz note 4 note (1 ) disp . off , yd , load , cp , d0~d3. note (2 ) fyd=75hz , d0~d3=0 , 1 , 0 , 1....... vlcd-vss= 26.3v , ta=25 c. note (3 ) recommended lc driving voltage fluctuate about +/-0.5v by each module. test pattern is all ?q?. note (4 ) need to make sure of flicking and ripping of display when setting the frame frequency in your set. 5.2 electrical characteristics of led backlight i t e m symbol condition min. typ. max. unit power supply voltage for led backlight vled - - 3.6 - v power supply current for led backlight iled vled=3.6v - 75 90 ma the brightness on lcm surface (with t/p) bled f =0 , q =0 vled=3.6v 2.0 4.0 - cd/m 2 brightness uniformity - - - - 50 % kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2705-sp10q003-t-2 page 5-1/1
6. optical characteristics 6.1 lcm ta=25 c item symbol conditional min. typ. max. unit note viewing area f 2- f 1 k>=2.0 - 40 - deg 1,2 with t/p k f =0 , q =0 - 7 contrast ratio n0 t/p k f =0 , q =0 - 12 - - 3 response time (rise) tr f =0 , q =0 - 200 - ms 4 response time (fall) tf f =0 , q =0 - 400 - ms 4 (measure condition by hitachi) note 3.definition of contrast?k? note 1. definition of q and f note 2. definition of viewing angle f 1 and f 2 (normal) y( q =180 ) y?( q =0 ) viewing direction contrast ratio k vs viewing angle f note 4. definition of optical response q x? f 1 f 2 (b1) x f 30 lcd light sensor brightness b1 b2 f 1<10 < f 2 f 1 f 2 non-selective state 10% selective state fall time rise time tf tr 100% 90% non-selective state brightness kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2706-sp10q003-t-2 page 6-1/1 operating voltage ( di=?l?) q =10 ( di=?h?) (b2)
7. block diagram 7.1 ic1 240 ic2 160 ic3 160 y1 y240 x1 x320 gnd vdd vlcd d.off cl1 m flm(yd) cl2 d0~d3 led(+) led(-) kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2707-sp10q003-t-2 page 7-1/1 led backlight y1 x1 x2 y2 touch panel (t/p)
8. interface timing chart 8.1 timing chart note 1. do not input over 320 pulses to load. 26.0 m s<=t<=44.6 m s t/60 x320 x1 x2 load cp d3 d2 d1 d0 m load yd 320*t y1 y2 y3 y4 y5 y6 y7 y8 y237 y238 y239 y240 300 ns max kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2708-sp10q003-t-2 page 8-1/3
8.2 timing characteristics item symbol min. typ. max. umit cl1 pulse width ?h? twhcl1 30 - - ns clock frequency fcp vdd=3.15~5.5v - - 12.0 mhz cl2 pulse width twcl2 30 - - ns clock set up time tscl1 100 - - ns clock hold time thcl1 100 - - ns clock rise fall time tr,tf - - 50 note(1) ns data set up time tdsu 20 - - ns data hold time tdh 25 - - ns ?frame? set up time tfs 100 - - ns ?frame? hold time tfh 30 - - ns 1/fcp-2twcl2 note 1: (1) tr,tf < (2) tr,tf<=50ns 2 tr twhcl1 tf thcl1 tscl1 twcl2 tr tf twcl2 tdsu tdh tcyc tfs tfh cl1 frame cl2 d0~d7 kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2708-sp10q003-t-2 page 8-2/3
8.3 timing of power supply and interface signal the missing pixels may occur when the lcm is driven except above power interface timing sequence. 8.4 power supply for lcm kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2708-sp10q003-t-2 page 8-3/3 5v 0~50ms 0~50ms 0 min 0 min 0 min 0 min gnd gnd gnd gnd gnd gnd gnd gnd vdd signal vlcd disp.off vdd signal vlcd disp.off power on power off lcm vlcd vdd vss fuse 2.7v 4.7v ~ c r +33
kaohsiung hitachi electronics co., ltd. sh. no. viewing direction date page 9. dimensional outline 9-1/2 9.1 dimensional outline 1 20 detail a 10.5 (9.0) 28.0+/-2.0 (0.5) (0.5)(0.3) (0.2) (4.0) (6.0) 1 20 detail a 7b64ps 2709-sp10q003-t-2 dec .15.'98 t/p width 69.4+/-0.5 70.1+/-0.5 viewing area 60.6min. t/p active area 58.6+/-0.3 active area 57.585+/-0.1 240*320 dots 0.24*0.24 pitch 92.1+/-0.5 viewing area 79.8min. t/p active area 77.8+/-0.3 active area 76.785+/-0.1 2.8 max. 4.3+/-0.5 4.8+/-0.5 6.7 typ. conductive side 7.5+/-0.5 6.0max 7.0+/-0.5 t/p length 90.5+/-0.5 except parts area 9.0 max.
9.2 display pattern 9.3 internal pin connection cn1 : fpc cn1 pin no. signal level function 1 vdd h power supply for logic 2 vss - ground 3 vlcd h power supply for lcd 4 flm h first line marker 5 disp.off h/l h:on / l:off 6 m h/l switch signal to convert liquid crystal drive waveform into ac 7 cl1 h ? l data latch 8 cl2 h ? l shift clock 9 vss - ground 10 d0 h/l display data 11 d1 h/l display data 12 d2 h/l display data 13 d3 h/l display data 14 vss - ground 15 led(+) - power supply for led 16 led(-) - power supply for led 17 y2 - analog signal from touch panel 18 x1 - analog signal from touch panel 19 y1 - analog signal from touch panel 20 x2 - analog signal from touch panel 76.785 ( 320 dots) 57.585 ( 240 dots) 0.24 0.225 0.225 0.24 scale : nts unit : mm measurement tolerance : +/-0.1 kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2709-sp10q003-t-2 page 9-2/2
10. quality standard 10.1 appearance inspection conditions (in the effective viewing area) visual inspection under single 20w fluorecent lamp with eyes to lcd distance 25cm and lamp to lcd distance 25 to 30cm. viewing angle should be smaller than 45 . the line of sight for inspection shall be inside the half section of a cone which consisted of line segment 45 to the axis with vertex at center of lcd. the cone axis perpendicular to the lcd and passing through the fluorescent lamp. 10.2 definition of each zone a zone : within the display area specified at page 9-1/2 of this document. b zone : area between the edge line of bezel and the display area line specified at page 9-1/2 of this document. eye eye 45 45 shipping tray lcd display area edge line of bezel a zone b zone kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2710-sp10q003-t-2 page 10-1/3
10.3 appearence specification *) if the problem occures,about this item the responsible person of both party (customer and hitachi) will discuss more detail. no. item criteria a b scratches distinguished one is not acceptable (to be judge by hitachi limit sample) * - dent same as above * - wrinkles in polarizer same as above * - bubbles average diameter d(mm) maximum number acceptable l d<=0.2 ignore 0.2 no. item criteria a b width w(mm) length l(mm) maximum acceptable number minimum space w<=0.25 l<=1.2 2 20mm w<=0.2 l<=1.5 3 20mm w<=0.15 l<=2.0 3 20mm w<=0.1 l<=3.0 4 20mm contrast irregularity (lone) (a pair of scratch) note (2) the whole number <=6 o - l c d rubbing scratch to be judged by hitachi limit standard o - b b note (1) b a l w a a b c a a+b 2 =d?average diameter c?salient (2) definition of length l and width w kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2710-sp10q003-t-2 page 10-3/3
11. precaution in design 11.1 lc driving voltage (vlcd) and viewing angle range. setting vlcd out of the recommended condition will be a cause for a change of viewing angle range. 11.2 caution against static charge as this module is provided with c-mos lsi, the care to take such a precaution as to grounding the operator?s body is required when handling it. 11.3 power on sequence input signals should not be applied to lcd module before power supply votage is applied and reaches to specified voltage (5.0+/-10%). if above sequence is not kept, c-mos lsis of lcd modules may be damaged due to latch up problem. 11.4 packaging (1) no. leaving products is preferable in the place of high humidity for a long period of time. for their storage in the place where temperature is 35 or higher, special care to prevent them from high humidity is required. a combination of high temperature and high humidity may cause them polarization degradation as well as bubble generation and polarizer peel-off. please keep the temperature and humidity within the specified range for use and storing. (2) since upper polarizers and lower aluminum plates tend to be easily damaged, they should be handled with full care so as not to get them touched, pushed or rubbed by a piece of glass. tweezers and anything else which are harder than a pencil lead 3h. (3) as the adhesives used for adhering upper/lower polarizers and aluminum plates are made of organic substances which will be deteriorated by a chemical reaction with such chemicals as acetone, tuluene, ethanole and isopropylalcohol. the following solvents are recommended for use: normal hexane please contact us when it is necessary for you to use chamicals other than the above. kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2711-sp10q003-t-2 page 11-1/3
(4) lightly wipe to clear the dirty surface with absorbent cotton waste or other soft material like chamois , soaked in the chamicals recommended without scrubbing it hardly. to prevent the display surface from damage and keep the appearance in good state, it is sufficient, in general, to wipe it with absorbent cotton. (5) immediately wipe off saliva or water drop attached on the display area because its long period adherance may cause deformation or faded color on the spot. (6) fogy dew deposited on the surface and contacy terminals due to coldeness will be cause for polarizer damage, stain and dirt on product. when necessary to take out the products form some place at low temperature for test, etc. it is required for them to be warmed up in a container once at the temperature higher than that of room. (7) touching the display area and contant terminals with bare hands and contaminating them are prohibited, because the stain on the display area and poor insulation between terminals are often caused by being touched by bare hands. (there are some cosmetics detrimental to polarizers.) (8) in general the quality of glass is fragile so that it tends to be cracked or chipped in handling, specially on its perphery. because be careful not to give it sharp shock caused by dropping down, etc. 11.5 caution for handing this lcm (240*320) has no metal frame and front bezel to protect tcp(tape carrier package). tcp driver is very weak against any mechanical stress. if such stress applied, open circuit of tcp driver may occur. and it can?t be repaired. please notice that this lcm should be handled with enough care as follows. (1) when handling, hold lcd glass to avoid damageing tcp. do not hold pcb(printed circuit board). (2) after incoming inspection of this lcm, when taking off interface cable, be careful not to make any mechanical stress to tcp, such as bending and twisting. kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2711-sp10q003-t-2 page 11-2/3
11.6 caution for operation (1) it is an indispensable condition to drive lcd?s within the specified voltage limit since the higher voltage than the limit causes the shorter lcd life . an electrochemical reaction due to direct current causes lcd?s undesirable deterioration, so that the use of direct current driver should be avoided. (2) response time will be extremely delayed at lower temperature than the operating temperature range and on the other hand at higher temperature lcd?s show dark bule color in them . however those phenomena do not mean malfunction or out of order with lcd?s which will come back in the specified operating temperature range. (3) if the display area is pushed hard during operation , some font will be abnormally displayed but it resumes normal condition after turning off once. (4) a slight dew depositing on terminals is a cause for electrochemical reaction resulting in terminal open circuit. usage under the relative condition of 40 c 50%rh or less is required. 11.7 storage in case of storing for a long period of time (for instance, for years) for the purpose of replacement use , the following ways are recommended. (1) storage in a ployethylene bag with the opening sealed so as not to enter fresh air outside in it , and with no desiccant. (2) placing in a dark place where neither exposure to direct sunlight nor light is, keeping temperature in the range from 0 degree c to 35 degree c . (3) storing with no touch on polarizer surface by anything else. (it is recommended to store them as they have been contained in the inner container at the time of delivery rom us.) 11.8 safety (1) it is recommendable to crash damaged or unnecessary lcds into pieces and wash off liquid crystal by either of solvents such as acetone and ethanol, which shoud be burned up later. (2) when any liquid leaked out of a damaged glass cell comes in contact with your hands, please wash it off well with soap and water. kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2711-sp10q003-t-2 page 11-3/3
12. designation of lot mark lot mark lot mark is consisted of 4 dight number. note 1. some products have alphabet at the end or the first. location of lot mark : on the back side of lcm t : made in taiwan. 1 3 0 6 year month week week (day in calendar figure in lot mark 1~7 1 8~14 2 9~21 3 22~28 4 29~31 5 month figure in lot mark month figure in lot mark jan. 01 july. 07 feb. 02 aug. 08 mar. 03 sept. 09 apr. 04 oct. 10 may. 05 nov. 11 june. 06 dec. 12 year figure in lot mark 1998 8 1999 9 2000 0 2001 1 2002 2 6 0 3 1 t kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2711-sp10q003-t-2 page 12-1/1
13. precautipon for use (1) a limit sample should be provided by the both parties on an occasion when the both parties agreed its necessity. judgement by a limit sample shall take effect after the limit sample has been established and confirmed by the both parties. (2) on the following occasions, the handling of the problem should be decided through discussion and agreement between responsible persons of the both parties. (1 ) when a question is arisen in the specifications. (2 ) when a new problem is arisen which is not specified in this specifications. (3 ) when an inspection specifications change or operating condition change in customer is reported to hitachi, and some problem is arisen in this specification due to the change. (4 ) when a new problem is arisen at the customer?s operat- ing set for sample evaluation in the customer site. the precaution that should be observed when handling lcm have been explained above. if any points are unclear or if you have any requests , please contact hitachi. kaohsiung hitachi electronics co.,ltd. date dec.15.?98 sh. no. 7b64ps 2712-sp10q003-t-2 page 13-1/1

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