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for messrs. date. sep.05.2001 customer?s acceptance specifications sp14n001-z1 c o n t e n t s no. item sheet no. page 1 cover 7b64ps 2701- sp14n001-z1-2 1-1/1 2 record of revision 7b64ps 2702- sp14n001-z1-2 2-1/1 3 general specification 7b64ps 2703- sp14n001-z1-2 3-1/1 4 absolute maximum ratings 7b64ps 2704- sp14n001-z1-2 4-1/1 5 electrical characteristics 7b64ps 2705- sp14n001-z1-2 5-1/2~2/2 6 optical characteristics 7b64ps 2706- sp14n001-z1-2 6-1/2~2/2 7 block diagram 7b64ps 2707- sp14n001-z1-2 7-1/1 8 interface timing 7b64ps 2708- sp14n001-z1-2 8-1/2~2/2 9 outline dimensions 7b63ps 2709- sp14n001-z1-2 9-1/3~3/3 10 quality standard 7b64ps 2710- sp14n001-z1-2 10-1/3~3/3 11 precaution in design 7b64ps 2711- sp14n001-z1-2 11-1/3~3/3 12 designation of lot mark 7b64ps 2712- sp14n001-z1-2 12-1/1 13 precaution for use 7b64ps 2713- sp14n001-z1-2 13-1/1 ? when product will be discontinued , customer will be informed by hitachi with twelve months prior announcement. ? this product is inhibited to apply in any life support instrument. accepted by; proposed by; kaohsiung hitachi electronics co.,ltd p.o. box 26-27 2,13th east st. k.e.p.z. kaohsiung taiwan r.o.c. tel:(07) 8211101(10 line) telex:81903 khe fax:(07) 821-5860 kaohsiung hitachi electronics co.,ltd. sh. no. 7b64ps 2701- sp14n001-z1-2 page 1-1/1
record of revision date sheet no. summary sep.05.2001 7b64ps 2709- sp14n001-z1-2 page 9-3/3 changed: cn1:pin functions connector:molex/52103-2617 molex/52207-2690 kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2702- sp14n001-z1-2 page 2-1/1 sh. no.
3. general specifications (1) part name sp14n001-z1 (2) outer dimensions 159.4(w)mm101.0(h)mm11.0 (d)mm(max.) (3) effective display area 123 mm min. 68 mm min (4) dot size 0.48(w)min. 0.48(h)min (5) dot pitch 0.50(w)mm 0.50(h)mm (6) dot number (resolution) 240 (w) 128 (h) (7) duty ratio 1/128 (8) lcd type transmissive type f-stn with anti-glare type upper polarizer (9) viewing direction 6 o?clock (10) back light type cold cathode fluorescent lamp. (11) lcd controller t6963c / toshiba kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2703- sp14n001-z1-2 page 3-1/1 sh. no.
4. absolute maximum ratings 4.1 electrical absolute maximum ratings. vss=0v:standard item symbol min. max. unit comment power supply for logic vdd-vss 0 7.0 v input voltage vi -0.3 vdd+0.3 v note 1 input current ii 0 1 a vesd0 - +/-100 v note 1,2,3 static electricity vesd1 - +/-10 kv note 1,2,4 note (1) : make certain you are grounded when handling lcm. note (2) : energy storage capacitance 200pf , discharge resistance 250 ta=25 , 60%rh. note (3) : contact discharge to i/f connector pins. note (4) : contact discharge to front metal bezel. 4.2 environmental absolute maximum ratings. item operating storage comment min. max. min. max. ambient temperature -10 c60 c-20 c70 c note 2,3 humidity note 1 note 1 without condensation vibration - 2.45m/s 2 (0.25g) - 11.76m/s 2 (1.2g) note 5 note 4 1 hour max. shock - 29.4m/s 2 (3 g) - 490.0m/s 2 (50 g) note 5 xyz directions corrosive gas not acceptable not acceptable note (1) ta<=40 c : 85%rh max. ta>40 c : absolute humidity must be lower. than the humidity of 85%rh at 40 c 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) 5hz~100hz (except resonance frequency) note (5) this module should be operated normally after finish the test. note (6) when lcm will be operated at 0 c , the life time of cfl will be reduced. need to make sure of value of the characteristics of inverter. also the response time at 0 c will be slower. note (7) there are possibility that color non-uniformity happened while operating at over 40 c. kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2704- sp14n001-z1-2 page 4-1/1 sh. no.
5. electrical characteristics 5.1 electrical characteristics i t e m symbol condition min. typ. max. unit power supply voltage for logic vdd-vss - (4.75) 5.0 (5.25) v lc driver circuit power supply voltage vee-vss - -15.5 -15.0 -14.5 v h level 0.8vdd - vdd v input voltage vi l level 0 - 0.2vdd v power supply current for logic note 1 idd vdd-vss=5.0v - (11.7) (14.0) ma power supply current for lcd note 1 iee vdd-vss=5.0v - (2.5) (4.0) ma recommended ta= 0 c , = 0 - (16.9) - v ta=25 c , =0 - (15.8) - v lc driving voltage note 2 vdd-v0 ta=50 c , =0 - (15.2) - v note 1 vdd-v0=(15.8)v , ta=25 c note 2 recommended lc driving voltage may fluctuate about +/-1.0v by each module test patten is all ?q?. 5.2 electrical characteristics of backlight item symbol min. typ. max. unit note lamp voltage vl - (300) - vrms ta=25 frequency fl - (70) (85) khz ta=25 c lamp current il (4) (5) (6) marms ta=25 c starting discharge voltage vs note 2 (1000) - - vrms ta=25 c please certainly inform hitachi before designing lamp drive circuit according to the above specifications. kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2705- sp14n001-z1-2 page 5-1/2 sh. no.
note 1 please make sure that your inverter is designed to meet the above specifications. note 2 starting discharge voltage is increased when lcm is operating at lower temperature please check the characteristics of your inverter before appling to your set. note 3 average life time of cfl will be decreased when lcm is operating at lower temperature. note 4 under lower driving frequency of an inverter , a certain backlight system (cfl & cfl reflection sheet) may generate a sound noise. note 5 when icfl is used over 5.5ma , it may cause uneven contrast near cfl location , due to heat dispersion from cfl. kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2705- sp14n001-z1-2 page 5-2/2 sh. no.
6. optical characteristics 6.1 optical characteristics ta=25 c(backlight on) item symbol conditional min. typ. max. unit note viewing area 2- 1 k>=2.0 - 40 - deg 1,2 contrast ratio k =0 , =0 - (20) - - 3 response time (rise) tr =0 , =0 - (120) - ms 4 response time (fall) tf =0 , =0 - (150) - ms 4 note 1. definition of and note 3. definition of contrast ?k? note 2. definition of viewing angle 1 and 2. note 4. definition of optical response operating voltage b1 b2 (b1) (di="h") (b2) (di="l") brightness =10 x 2 viewing direction (normal) y( =180 ) 1 x? y?( =0 ) backlight lcd sensor =0 k 2.0 contrast ratio k vs viewing angle 1<10 < 2 1 2 non-selective state 100% 90% 10% tr tf rise time fall time selective state non-selective state brightness (measure condition by hitachi) brightness on selected dot (b1) brightness on non-selected dot (b2) k= kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2706- sp14n001-z1-2 page 6-1/2 sh. no. bm7
6.2 optical characteristics of backlight i t e m min. typ. max. unit note brightness (120) 150 - cd/m 2 il=(5ma) note 1,2 rise time - 5 - minute il=(5ma) brightness 80% brightness uniformity --+/-30% undermentioned note 1,3 cfl : initial, ta=25 c, vdd-v0=(16.3)v display data should be all ?on?. note 1. measurement after 10 minutes of cfl operating. note 2. brightness control : 100% note 3.measure of the following 9 places on the display. definition of the brightness tolerance. y=180 y=120 y=60 x=32 x=64 average brightness max or min brightness - average brightness 100% () kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2706- sp14n001-z1-2 page 6-2/2 sh. no.
7. block diagram kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2707- sp14n001-z1-2 page 7-1/1 sh. no. v cfl+ v cfl- cont- roller 13 8 d1 cl2 cl1 flm ic1 ic2 ram power circuit timing m? v lcd ic3 ic4 ic5 cfl lcd 240x128 x1 x80 x81 x128 x1 x128 y1 y240 y1 y80 y81 y160 y161 y240 vee v0 vdd db0 db7 rd wr c/d ret ce 8 osc vss p/n f/s
8. interface timing chart item symbol min. typ. max. unit c / d setup time tcds 100 - - ns c / d hold time tchd 10 - - ns ce , rd , wr pulse width tce , trd , twr 80 - - ns data setup time tds 80 - - ns data hold time tdh 40 - - ns access time tacc - - 150 ns output hold time toh 10 - 50 ns kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2708- sp14n001-z1-2 page 8-1/2 sh. no. vih vil c / d vih vil tcds tcdh vil vil vih vih vil vil tds vih vih vil vil tdh vih vil vih vil tacc toh tce , trd , twr ce rd , wr d0 ~ d7 (write) d0 ~ d7 (read)
8.2 timing of power supply and interface signal recommend: vr:10~20 vdd-vo:lcd driving voltage 8.3 power supply for lcm (example) vr:10~20 vdd-vo:lcd driving voltage 4.75v vdd signal vee gnd gnd gnd 0~50ms valid data 0 min. 0 min. 4.75v gnd gnd gnd vdd signal vee power on power off 5v 0~50ms lcm vdd vss vee +5v -15.0v vr v0 kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2708- sp14n001-z1-2 page 8-2/2 sh. no.

9.2 display pattern 0.5 0.48 0.5 0.48 scale: nts unit : mm measurement tolerance : +/-0.1 119.97 ( 240 dots ) 63.97 (128 dots) kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2709- sp14n001-z1-2 page 9-2/3 sh. no.
9.3 internal pin connection cn1 : pitch 1.0mm 26pins connector (molex : 52207-2690) pin no. symbol function 1 vss(0v) ground 2 vdd(+5v) power supply for logic 3 v0(input) power supply for lcd drive 4c/d wr=?l? c/d=?h? command write c/d=?l? data write rd=?l? c/d=?h? status read c/d=?l? data rwad 5 wr data write (data write at ?l?) 6 rd data read (read data at ?l?) 7db0 8db1 9db2 10 db3 11 db4 12 db5 13 db6 14 db7 data bus 15 ce chip enable (ce must be ?l?) 16 ret reset 17 vee power supply for lcd drive 18 d.off nc/display , gnd/display off 19 f/s character font select : f/s=?h? 6*8font f/s=?l? 8*8font 20 p/n display mode reverse. 21 nc no connection 22 nc no connection 23 nc no connection 24 nc no connection 25 nc no connection 26 nc no connection cn2 : mitsumi m63m83 ? 04 suitable connector : mitsumi m61m73 - 04 interface pin no. symbol function 1 gnd cfl ground 2 nc no connection 3 nc no connection lcm cn2 4 h.v. power supply for cfl kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2709- sp14n001-z1-2 page 9-3/3 sh. no.
10. appearance standard 10.1 appearance inspection conditions (in the effective viewing area) visual inspection should be under the following condition. (1) in the dark room. (2) with cfl panel lighted with prescribed inverter circuit. (3) with eye to lcd distance is 25cm. (4) viewing angle within 45 degrees from the perpendicular to the center lcd. 10.2 definition of each zone a zone : within the viewing area specified at page 9-1/2 of this document. b zone : area between the edge line of lcd glass and the viewing arealine specified at page 9-1/2 of this document. lcd bezel eye eye 45 45 edge of lcm effective area a zone b zone kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2710- sp14n001-z1-2 page 10-1/3 sh. no.
10.3 appearence specification *) if a problem occurs in respect to any of these items , responsibles of both parties (customer and hitachi) will discuss in more detail. no. item criteria a b scratches distinguished one is not acceptable (to be judged by hitachi limit sample) ? - dent same as above ? - wrinkles in polarizer same as above ? - bubbles average diameter d(mm) maximum number acceptable d<=0.2 ignore 0.2 no. item criteria a b width d(mm) length l(mm) maximum number acceptable minimum size 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 (line) (filamentous) total 6 - l c d rubbing scratch to be judged by hitachi standard - no. item criteria d<=0.4 ignore dark spots, white spots foreign materials (spot) d>0.4 none w<=0.2 l<2.5 <=1 w<=0.2 l>2.5 none foreign materials (line) w>0.2 none w<=0.1 ignore 0.1=11.0 none c f l b / l scratches w<0.2 none note (1) definition of average diameter d (2) definition of length l and width w (3) definition of pinhole b a a b c a a b b l w d = 2 a+b a b c : salience kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2710- sp14n001-z1-2 page 10-3/3 sh. no.
11. precaution in design 11.1 lc driving voltage (vee) and viewing angle range. setting vee 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 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 voltage is applied and reaches to specified voltage (5v+/-0.5%). 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 product is preferable in the place of high humidity for a long period of time. for their storage in the place where temperature is 35 degree c 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 storage. (2) since upper/bottom polarizers tend to be easily damaged, they should be handled full with care so as not to get them touched, pushed or rubbed. (3) as the adhesives used for adhering upper/bottom polerizers 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 chemicals. (4) lightly wipe to clean 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. kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2711- sp14n001-z1-2 page 11-1/3 sh. no.
(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 contact terminals due to coldness will be caused 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 contact 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. be careful not to give it sharp shock caused by dropping down, etc. 11.5 caution for opaeration (1) it is an indispensable condition to drive lcds 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 lcds undesirable deterioration, so that the use of direct current driver should be avoided. (2) response time will be extremel delayed at lower temperature than the operating temperature range and on the other hand at higher temperature lcds show dark bull color in them. however those phenomena do not mean malfunction or out of order with lcds which will come back in the specified operating temperature range. (3) if the display area is pushed hard during opearation, 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 electorochemical reaction resulting in terminal open circuit. usage under the relative condition of 40 degree c 50%rh or less is required. kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2711- sp14n001-z1-2 page 11-2/3 sh. no.
11.6 storage in case of storing for a long period of time (for instance, for years) for the purpose of replacement use , the following ways area 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) storage 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 from us.) 11.7 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 sep.05.?01 7b64ps 2711- sp14n001-z1-2 page 11-3/3 sh. no.
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. 5 6 0 1 year month week week (day in calendar figure in lot mark 01~07 1 08~14 2 15~21 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 2001 1 2002 2 2003 3 2004 4 2005 5 1 0 6 5 t kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2712- sp14n001-z1-2 page 12-1/1 sh. no.
13. precaution for use 13.1 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. 13.2 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 request , please contact hitachi. kaohsiung hitachi electronics co.,ltd. date sep.05.?01 7b64ps 2713- sp14n001-z1-2 page 13-1/1 sh. no.

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