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specification for lcd module module no: BG-12864A-FDWA-J-G-B00 doc.version: 01 filled in by custom er: 16.reliability test: 15 .mod ul e op er at i o n c u r r ent: 13 .ch a r a c t er i s t ic : 9 . bac k l i g ht el e c t r onic 7 . b ac k l i g ht br i gh t nes s: 8.ba ckligh t co lor: 6 . backg ro un d co lo r: 3 . mo du le thick ne s s: 2. mo du l e di men si on: 18.others 17.test result: 14 .v l c d: 12 .f un ct i on : 11 .co n t r as t: 10 .p at t e r n : 5.view i n g an g l e : 4 . ap pe ara n c e: 1. vi e w i n g area: ch eck list ite m : c h ar ac t er i s t i c custom er approval: ? accept ? r e j e c t prepare engineer check mechanical engineer check electronic e ngineer verify approval w i m r d005-02-b www.peterparts.com http://
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 2 document revision his t or y sample version doc. version dat e descript ion changed by b00 00 19 th apr 2005 first issue cashe 01 13 th jun 2006 change the bl size han hui li www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 0 contents 1. functions & features 1 2. m e c h a n i c a l s p e c i f i c a t i o n s 1 3. b l o c k d i a g r a m 1 4,dimensional outline 2 5. p ow e r s u p p l y 3 6. p i n d e s c r i p t i on 3 7. m a x i m u m a b s o l u t e l i m i t 4 8. e l e c t r i c a l c h a r a c t e r i s t i c s 4 9. control and display command 7 10. p ac k ag e 8 11. q u al i t y s p e c i f i c at i on s 9 12. describe to the part no. 1 6 www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 1 1.functions & fea t ures 1 - 1 . f o r m a t : 1 2 8 * 6 4 d o t s g r a p h i c 1 - 2 . lcd m o d e : fstn/ wh ite-black /neg ative/tran sm issiv e 1- 3. vi e win g d i rect i o n : 6 o?cl ock 1- 4. dri v i n g sc hem e : 1/ 6 5 dut y , 1/ 9 bi as, vlc d 1 0 . 2 v 2.mechanical specifica tions 2- 1. m o dul e si ze : 56 .6 ( w) * 4 4 . 2 (h )* 7. 1 5 m a x (t ) 2- 2. vi e wi n g a rea : 50 .6 ( w) * 31 ( h) 2- 3. d ot pi t c h : 0. 36 4 ( w)* 0. 4 33 (h ) 2- 4. d o t si ze : 0. 33 4 ( w) * 0. 40 3 (h ) 3.bl ock diagram vs s vb1+ vb0- vout vb0+ vb1 - d7-d 0 vdd /r se wr0 bm 0 bm1 rs /cs lcd control lsi uc160 1 128*64 d o t matrix led blacklight a k com1 com63 com3 com61 com4 com2 com62 co m6 4 se g130 se g3 fpc com64 com62 com4 com2 com63 com61 com3 com1 seg130 seg3 wr1 7 14-21 24 27-30 26 25 22 23 9 10 13 12 11 8 5 6 1-4 n c nc www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 2 4.dimensional outline k 30 1 2 a backli ght con t act s i l i c o n 2 un i t s p e ci fi ca ti on: 1 . di s p l a y m o d e : f s t n / b - w / n egative/tr an s m i s s i ve 2. dri v e cond i t i o n: 1/6 5 du ty, 1/ 9 b ia s , vl cd : 1 0 . 2 v 3.viewing an gle: 6 o ' c l o c k 4 . o p er a t i n g t emp: 0 c ~ 50 c s t o r a g e tem p : -20 c ~ 70 c 5.bl col o r : wh i t e 6 . un s p ec i f i e d t olerance: 0 . 20m m 7.the driver i c i s u c 1 6 0 1 8 . ro h s r equest count dwg . fil e n a m e ma t e ri a l bg -1 28 64 a-fd wa- j -g - b mod . name. ca i s h 200 6-04-1 3 c h ec ke d ha n j j 20 06-04-1 3 fi t a4 mm sca l e si ze de si g n e d jo ne s 200 6-04-1 3 gr ac e 200 6-04-1 3 ve rif i e d app ro v e d n umber we i g h t to t a l first issue 2) remov e d i m 4. 0 1 ) r e m o v e d . s . t i ndi c at i on coun t dr aw in g & sp ec . r evis io n r e co rd during d i sc ussi on wi t h c u s t om er 3) rev i se t o l 22. 7+ / - 0 . 20 t o + / - 0 . 5 0 #2 re c. #1 2 revi si on con t en t de sc r i p t io n 2006-06- 13 da t e 2005-03-24 www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 3 5.p o we r supp l y vlc d -v ss= ope rat i n g vol t a ge fo r lc d 6. pin description pi n no . sym bol function 1 nc no connection 2 nc no connection 3 nc no connection 4 nc no connection 5 vlcd power supply for lcd drive circuit 6 vb 0+ lcd bias voltages. 7 vb0 - lcd bias volt ages. 8 vb1 - lcd bias volt ages. 9 vb 1+ lcd bias voltages. 10 vss ground ? 0v ? 11 vd d power supply for logic circuit and lcd 12 b m 1 host interface set function 13 b m 0 host interface set function 14 d7 15 d6 16 d5 17 d4 18 d3/ sda 19 d2 20 d1 21 d0/ sck disp lay d ata sig n al 2 2 wr1 read/write enable signal 23 wr 0 read/write select signal 24 c d signal to select registers 25 r st reset signal 2 6 /cs ch ip select si gn al 27 nc no connection 28 nc no connection 29 nc no connection 30 nc no connection www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 4 7.maximum absoute limit (t=25 c) it em sym bol st anda r d val u e uni t power supp ly v o ltag e fo r logic v dd -0 .3~+4.0 v i npu t vo ltag e v i v ss -0 .4~ v dd +0 .3 v ope r at i n g t e m p erat ure to pr 0~ +5 0 c stora g e tem p erature tstg -20~+70 c note: voltage greater than above m a y da m a ge the module all voltages are spe cif ied rela tive to v ss =0v 8.electrical characteristics 8-1- 1.b a ck light speci fications a b solute m a xim u m rat i ng(t a=25 c) it em sym bol m i n ty p m a x uni t condition for wa rd v ol t a g e vf 2. 9 3. 1 3. 3 v if=30ma reverse cu rre nt ir - - 50 ua vr= 3 v po wer di ssi p a t i on pd - 16 5 - m w if=30ma x 0. 26 0. 28 0. 29 5 nm if=30ma ch ro m a t icity c o o r di nat e s y 0. 26 5 0. 28 0. 30 nm if=30ma lum i nance lv 10 0 - - cd/m * m if=30ma lum i nance wi t h t h e lcd lv 15 - - cd/m * m if=30ma color white 8-1- 2 d c ch aracteristics (v dd =+3v, v ss =0 v, ta=25 c) item symbol min type max unit test condition operating voltage v dd 2.8 3 3.2 v - supply current i dd - - 1 ma during display v il vss - 0.2vdd v i npu t vo ltag e v ih 0.8vdd - v dd v - v ol vss - 0. 2v d d v - out put v ol t a ge v oh 0.8vdd - vdd v - input leaka g e current i lkg - - 1.5 ua - lc d dri v i n g vol t a ge v lcd 10 10.2 10.4 v vlcd-vss www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 5 8-2 ac c h aracteristics (vdd=3.0v,ta=0 to 50 c ) www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 6 (vdd=3.0v,ta=0 to 50 c ) www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 7 9.control and displa y command www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 8 10.package specificat i o n : one s u b - carton c o ntains 19 layer s pa c kin gs, 2 0 module s live in ea c h p a c k ing. e a c h b ottom a nd to p s i de a s t iff boa rd is ad de d t o s t iffen th e pa c- k i ng s an d on t h e to p a em p t y ps i s p u t . t h e n us in g a dhesive t a p e fo r e nlacin g. one sub - c a r t o n are pl a c e d i n th e ou ts id e ca rt on . on e carton can contain 1 8 x20 = 360 mod u les. pap e r b oard dryer m o dul e 8 7 6 pcs pcs pcs 3 6 0 2 8 36 0* 25 5 * 6 5 6 . 6* 69. 2* 7 . 6 5 un i t co rt o n pear l p a d pspk t r ay ad he siv e t a p sub - c a r t on 1 3 4 5 2 pcs m pcs pcs pcs na m e 1 19 18 2 1 qt y p e r 40 0* 30 0* 2 8 5 36 0* 25 5* 1 7 30 6. 5* 2 3 3. 7 * 2 37 5* 27 0* 2 6 0 s pec (2) ma ter i a l n u m ber ap p r oved j. s ch eng 2 005 - 07 - 07 yeebo si ze a4 b e c a re fu l in p u t pap e r 1g "a " t yp e mm un i t sh ape es d 10 - - - - 10 e s d 10 - - - - 10 pap e r epe pap e r pe ps ma te r i a l "a " t yp e "a " t yp e 6 6 re m a r k 11 11 bg -1 28 64a - p k- j - g -a pa r t no . fit scal e tan g d y 2 005 - 07 - 07 de si g n e d zh an g y h 20 05 - 07 - 0 7 c h ec ked lui y q 2 005- 07 - 07 veri f i e d pa pkage tota l file n a m e we ig h t (1 ) (4) (5) (6) (8) (3) 00 rev fi r st iss u e d escr ip t i o n dat e ( r e m a r k ) (8 ) 2005-07-0 7 (#1 ) www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 9 1 1 .quality specifications 11-1.electro-optic characteristics rating no item symbol temp j min typ max unit response rise time tr 25 n/a 176.9 300 1 time fall time tf 25 n/a 109.3 300 ms 2 operating frequency ff 25 64 hz 3 contrast rate cr 25 2 9.805 10.64 - 4 viewing direction 6 o ?| clock 12h r =90 x c 1 33 6h r =270 x c 2 50 3h r =0 x c 3 50 5 viewing angle cr ? 2 9h r =180 x c 4 25 51 deg 6 current consum ption is 25 11.6 19.3 | a 7 capacitance c 25 4.1 nf resp onse time measur ing conditio n: 1. driving wavefor m :1/n dut y,1/a bias selected wavefor m . 2. driving frequency: typical va lue in individual specification. 3. operating voltage : lcd driving vo ltage getting m a ximum contrast rate. 4. measuring angle : s ee individual specification. 5. measuring tem p erature :s ee individual specification . contrast ratio definition www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 10 n e gat iv e t y pe brightness of non-selected wavefo r m (bns) contrast ratio(cr)= brightness of selected wavefo r m (bs) view ing an gle : angle between viewer direction and nor m al. ( -90 ?|? 90 ) : angle between projection of viewer direction to x-y plane and y axis. ( 0 ? ? 360 ) measur in g condition 1. driving voltage: sam e as vlcd. 2. driving frequency: sam e as fra m e frequency www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 11 11- 2. s p ecification of qu ality ass u rance aql inspection standard sam pling m e tho d: mil-std-10 5e, lev e l i i, sin gle sam pling defect clas s i fi ca tion classify item note aql major display short or open cir c uit 1 0.65 state contrast d e fect ( d im, ghost) lc l eakag e flickering no display wrong viewing direction 2 wrong back-lig ht 7 non-display flat cable or pin reverse 9 wrong or missing component 10 minor display background color deviation 2 1.5 state black spot and d u st 3 line def ect 4 scratch rainbow 5 pin hole 6 polarizer bubble and for e ign material 3 scratch 4 pcb scratch 4 soldering poor connection 8 wire poor connection 9 www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 12 note on defect classification no. item criterion 1 short or open circuit not allow lc leakage flickering no displa y wrong v iewing direction wrong back-light 2 contrast defect refer to approval sam p le background c o lor deviatio n 3 point defect, black spot, dust (incl. polarizer) = (x+y)/2 u n i t o mm 4 line defect unit: mm 5 rainbow not more than two color changes across the viewing area. x y w l point acceptable q t y. size < 0.10 disregard 0.1 0 < ? 0.20 3 0.2 0 < ? 0.25 2 0.2 5 < ? 0.30 1 >0.30 0 line acceptable q t y. l w --- 0.0 1 5 ?y w disregard 3.0 ?y l0.03 ?y w 2.0 ?y l0.05 ?y w 2 1.0 ?y l0.1 ? w 1 --- 0.05 < w applied as point defect www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 13 no. item criterion 6 seg m ent pattern w = seg m ent width = (x+y)/2 (1) pin hole < 0.10mm is acceptable. 7 back-light (1) the color of backlight should correspond its specifica tion. (2) not allow flickering 8 soldering (1) not allow heavy dirty and solder ball on pcb. (the size of dirty refer to p o int and dust defect) (2) over 50% of lead should b e soldered on land. 9 wire (1) copper wire should not be rusted (2) not allow cra c k on copper wire connecti on. (3) not allow reversing the pos ition of the fl at cable. (4) not allow exposed copper wire inside the flat cable. 10 pcb (1) not allow scr ew rust or damage. (2) not allow missing or wrong putting of component. x x y y w point size acceptable qty ? 1/4 w disregard 1/ 4 w < ? 1/2 w 1 ? 1/2 w 0 unit: mm lead land 50% lead www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 14 11-3. reliability of lcm reliability test cond itio n: item condition tim e (hrs) assessm ent high te mp. storage 70 c 240 high tem p. operating 50 c 240 low tem p. s t orage -20 c 240 low temp. operating 0 c 240 hum i dity 40 c/ 90%rh 240 tem p. cycle -20 c 25 c 70 c (1 hour 5 min 1 hour) 10cycles no abnorm a lities in functions and appeara nce recovery time should be 24 hours minimum. moreover, functions, performance and appearance shall be free from remarkable deterioration within 50,000 hours under ordinary operating and storage conditi ons room temperature (20+ 8 c), norm a l humid ity (below 65% rh), and in the area not exposed to direct sun light. 11- 4. prec auti on for using l c m lcm is assembled and adjusted with a high degree of precision. do not attem pt to m a ke any alteration or modification. th e followings should be noted. general precautions: 1. lcd panel is m a de of glass. a void exce ssive m echanical shock or applying strong pressure onto the surface of display area. 2. the polarizer used on th e display surface is eas ily scratched and dam aged. extrem e care should be taken when handling. t o clean dust or dirt of f the display surface, wipe gently with cotton, or other soft m a terial soaked with isoproply alcohol, ethy l alcohol or trichl o otrifl or othane, do not use water , keto ne or arom atics and never scrub hard. 3. do not tam p er in any way with the tabs on the m e tal fram e. 4. do not m a de any m odifi cation on the pcb without consulting yb. 5. when m ounting a lcm, m a ke sure that the pcb is not under any stress such as bending or twisting. elastom e r contacts are very de licate and m i ssing pixe ls could result fro m slight dislocation of any of the elements. 6. avoid pressing on the m e tal bezel, otherwise th e elastom e r connector could be def o rm e d and lose con t act, resu ltin g in m i ssing pixels and also cause rainbow on the display. 7. be careful not to touch or sw a llow liqu i d c r ystal that m i ght leak f r om a dam aged cell. any liquid crystal adheres to skin or clo t hes, wash it o ff imm e diately with soap and water. www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 15 static electric i ty prec autions: 1. cmos-lsi is used for the m odule circui t; therefore operators should be grounde d whenever he/she com e s into contact with the m odule. 2. do not touch any of the conduc tive parts such as the lsi pads; the copper leads on the pcb and the interface term inals with any parts of the hum an body. 3. do not tou ch the con n ection ter m inals of th e display with bare hand; it will cause disconnection or defective insulation of term inals. 4. the m odule s should be kept in anti-static bags or other containers re sistant to static for storage. 5. only properly grounded solder ing irons should be used. 6. if an electric screwdriver is used, it shoul d be grounded and shielded to prevent sparks. 7. the nor m a l static prevention m easures should be observed for work clothes and working benches. 8. since dry air is inductive to static, a re lative hum idity of 50-60% is recomm ended. sol d eri n g pre c au ti ons : 1. soldering should be perf orm e d only on the i/o term inals. 2. use soldering irons with prope r grounding and no leakage. 3. soldering temperature: 300 c+ 10 c 4. soldering tim e : 3 to 4 second. 5. use eutectic solder with resin flux filling. 6. if flux is used, the lcd surface should be protected to avoid spattering flu x. 7. flux residue should be rem oved. opera tio n pre c au tions : 1. the viewing angle can b e adjus t ed b y varying the lcd driving voltage vo. 2. since applied dc voltage causes electro-chem i cal reactions, which deteriorate the display, the applied pulse wavef o rm should be a symm etric waveform such that no dc com p onent rem a ins. be sure to use the specified operating voltage. 3. driving voltage should be kept within specified range; excess voltage will shorten display lif e. 4. response tim e increases with decrease in tem pe r ature. 5. display color m a y be affected at temp eratures above its operational range. opera tio n pre c au tions : 1. keep the te mperature w ithin th e spe cif ied ra nge usage and storage. exces sive tem p erature and hum idity could cause polarization degradatio n, polarizer peel-off or generate bubbles. 2. for long-term storage over 40 c is required, the relative hu m i dity should be kept below 60%. avoid direct sunlight. limited w a rr anty yb lcds and m odules are not consum er pr oducts, but m a y be incorporated by yb?s custom ers into consum er products or com ponents thereof, yb does not warrant that its lcds and com ponents are fit for a ny such particular purpose. 1. the liability of yb is lim ited to repair or rep l ac em ent on the term s set forth below. yb will no t be responsible for any sub sequent or co n sequential events o r in ju ry or d am age to any personnel or user incl uding third party personnel a nd/or user. unless otherwise agreed in wr iting b e twee n yb and the custom er , yb will only replac e or repair any o f its www.peterparts.com
yeebo lcd limited lcd,l c m specialist m o d u le no.: bg-12 864a - f d w a - j- g- b00 d o c . v e r si o n : 0 1 16 lcd which is found defectiv e el ectrically or visually when inspected in accordan ce with yb ge ner a l lc d inspection standar d. (copies available on request) 2. no warranty can be granted if any of the precautions s t ate in handlin g liquid cry sta l display above has been disregarded. broken glass, scratches on polarizer m echanical dam a ges as well as d e fects that are caused accelerated env i ronm ent tests are excluded from warranty. 3. in retu rning the lcd/lcm, they must be prop erly pack ag ed; the r e sh ould be detailed description of the failures or defect. 12. describe t o the p a r t no: b g - 128 64 a - f d w a - j - g - b00 t em p er at u r e typ e / 6: 00 b ackg r o und c o l o r : w h i t e/ b l ack graphic display module 1 28 c o l u m n d o t s 6 4 ro w do t s l c m s e r i al num ber s a m p l e ver s i on b ackl i g ht typ e : l e d 05 c o g p ackage l c d t y pe: fs tn n e gat i v e tr an s m i ssi ve www.peterparts.com b r and

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