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product specification 1/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 c.s. kyoung /g.manager title 7.0?w (480 x rgb x 234) tft-lcd buyer model signature date / / / product engineering dept. lg. philips lcd co., ltd approved by date reviewed by prepared by j.d. kim /manager c.s. so /engineer a5 suffix lb070w02 model lg.philips lcd co., ltd. supplier specification for approval ( ) preliminary specification ( ) final specification www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 2/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n contents record of revisions 0 precautions 12 packing 11 international standards 10 reliability test 9 mechanical characteristics 8 electro-optical characteristics 7 electrical characteristics 6 absolute maximum ratings 5 interface (input terminal) 4 general specification 3 features 2 summary 1 page item no. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 3/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n outline dimension [add] 19 may.06, 2003 1.1 backlight fluorescent tube driving part [correction] 6 apr. 14, 2003 1.0 cn1(backlight interface connector) bhr-03vs-1 by jst bhsr-02vs-1 by jst 1376177-1 by amp 1674817-1 by amp matching connector : sm02(8.0)b-bhs-1-tb or equivalent sm02b-bhss-1-tb by jst or equivalent outline dimension [correction] 19 cn1(backlight interface connector) terminal no. ; 1 ~ 3 pin 1 ~ 2 pin center position of fpc ; 39. 1 mm 20.65 mm length of folding fpc ; 31. 26 mm 37 mm first draft (preliminary) - mar. 14, 2003 0.0 designation of lot mark packing [correction] 22 electrical interface fpc ; contact side and pin no. summary page revision date revision no. record of revisions www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 4/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 1. summary 3. general specification this module utilizes amorphous silicon thin film transis tors and a 16:9 aspect ratio. a 7.0 active matrix liquid crystal display allows full color to be displayed. the applications are portable dvd, mult imedia applications and others av system. analog video interface video signal interface 7.0? screen size (diagonal) 0.107(w)[mm] x 0.370(h)[mm] dot pitch anti-glare treatment surface treatment ccfl with 3 wave-length spectrum (l type) backlight 162 (typ.) weight rgb vertical stripes color filter array 480(w) x 3(rgb) x 234(h) number of dots 154.08(w)[mm] x 86.58(h)[mm] active area 166(w)[mm] x 100(h)[mm] x 7.0(d) [mm] outline dimension tn type full color / transmitting type / normally white display mode a-si tft active matrix display technology specification characteristic item 2. features ?utilizes a panel with a 16:9 aspect ratio, which makes the module suitable for use in wide-screen systems. ?the 7.0? screen produces a high resolution image that is composed of 112,320 pixel elements in a stripe arrangement. ?wide viewing angle technology is employed. [the most suitable viewing direction is in the 12 o?clock direction.] ?by adopting an active matrix drive, a picture with high contrast is realized. ?a thin, light and compact module is accomp lished through the use of cog mounting technology. ?by adopting a high aperture panel, high transmittance color filter and high transmission polarizing plates, transmittance ratio is realized. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 5/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n source driver output enable (soe) inh 24 source driver clock input 1(ssc_1) cli1 25 source driver clock input 2 (ssc_2) cli2 26 source driver clock input 3 (ssc_3) cli3 27 source scanning right start signal (ssp_r) sthr 28 gate driver negative voltage for internal operation vee 29 voltage applied to color filter substrate vcom 30 source driver reset reset 23 left/right scanning change l/r 22 sampling mode change seq/sim 21 source scanning left start signal (ssp_l) sthl 20 ground for logic circuit dgnd 19 red analog video signal vr 18 green analog video signal vg 17 blue analog video signal vb 16 power line for source driver ic vdd2 15 power line for source driver ic vdd2 14 ground for analog circuit agnd 13 ground for analog circuit agnd 12 gate driver positive voltage vgh 11 gate driver negative voltage vgl 10 ground for logic circuit dgnd 9 gate driver double scan pulse width control dsoe 8 gate driver output enable (goe) oe 7 gate driver scanning clock pulse (gsc) clk 6 gate scanning start signal (gsp) stv 5 up/down scanning change u/d 4 gate driver double scan control ds 3 power line for logic vdd1 2 power line for logic vdd1 1 remark function symbol pin no. 4. interface (input terminal) 1> tft-lcd panel driving part www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 6/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n the backlight interface connector is a model bhsr-02vs-1 manufactured by jst or a model 1674817-1 manufactured by amp. the matchi ng connector part number is sm02b-bhss-1-tb or equivalent. [note 4-1] the wire color of high voltage side is pink. [note 4-2] the wire color of low voltage side is white. connect the low voltage side of the dc/ac inverter used to drive the fluorescent tube to gnd of the inverter circuit. 2> backlight fluorescent tube driving part [note 4-2] power supply for lamp [low voltage side] lv 2 [note 4-1] remark power supply for lamp [high voltage side] hv 1 fuction symbol pin no. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 7/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 5. absolute maximum ratings [note 5-6] tbd tbd - t a operating temperature (ambient temperature) [note 5-3,4,5] tbd tbd - t p operating temperature (panel surface) [note 5-3,4] tbd tbd - t st storage temperature v vee+7.0 vee-0.3 t a =25 vgl gate driver low supply voltage v 0.5 -16 t a =25 vee gate driver internal negative supply voltage v 28 -0.5 t a =25 vgh gate driver high supply voltage [note 5-2] v vdd2+0.5 -0.5 t a =25 v ai analog input signals [note 5-1] v vdd1+0.5 -0.5 t a =25 v di digital input signals v 6.0 -0.5 t a =25 vdd2 source driver voltage v 6.0 -0.5 t a =25 vdd1 logic voltage remark unit max. min. condition symbol parameter [note 5-1] ds, u/d, stv, clk, oe, dsoe, sthl, seq/sim, rl, reset, inh, cli1, cli2, cli3, sthr [note 5-2] vr, vg, vb [note 5-3] this rating applies to all parts of the module and should not be exceeded. [note 5-4] maximum wet-bulb temperature is 60 . condensation of dew must be avoided as electrical current leaks will occur, causing a degradation of performance specifications. [note 5-5] the operating temperature only guarantees operation of the circuit and doesn?t guarantee all the contents of electro-optical specification. [note 5-6] ambient temperature when th e backlight is lit (reference value). www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 8/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 6. electrical characteristics 1> recommended operating conditions ? tft-lcd panel driving section t a =25 v tbd tbd tbd vgl dc dc low supply voltage v 5.5 5.0 4.5 vdd2 source driver supply voltage low level high level v tbd tbd tbd vcom dc dc component color filter substrate voltage v p-p tbd tbd tbd vcom ac ac component v vdd2-0.2 - vss+0.2 v vi analog video signal input voltage v tbd tbd tbd vee v p-p tbd tbd tbd vgl ac ac internal negative supply voltage v tbd tbd tbd vgh high supply voltage gate driver v 0.2vdd1 - 0 v il v vdd1 - 0.8vdd1 v ih digital input signal v 3.6 3.3 3.0 vdd1 logic supply voltage remark unit max. typ. min. symbol parameter ***** cautionary matter : when applying or disconnecting power, please be sure that such action is simultaneously carried out for all power supplies. in addition, apply input signals only after power has been turned on. -source driver : turn on power to vdd1, logic input, vdd2, and video signal input in this order. turn off power in the reverse order. -gate driver : turn on power to vdd1, vee, vgl, vgh, and logic input in this order. turn off power in the reverse order. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 9/ 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n ? backlight driving section *1 60 - 45 *4 minutes 3 - - t s discharge stabilization time *5 hour - - 20,000 - lift time t a =0 vrms 1350 - - t a =25 vrms 1080 - - v s kick-off voltage (*3) *2 khz 80 - 45 f bl lamp frequency wrms 3.71 3.33 2.01 p bl lamp power consumption 10[%] vrms 670 555 530 v bl lamp voltage marms 7.0 6.0 3.0 i bl lamp current remark unit max. typ. min. symbol parameter vdd1 = 3.3v ma 5.0 3.0 - i dd1 logic supply current vdd2 = 5.0v ma 50 30 - i dd2 source driver supply current ma tbd tbd - i gh gate driver high supply current marms tbd tbd - i gl gate driver low supply current ma tbd tbd - i ee gate driver internal negative supply current remark unit max. typ. min. symbol parameter www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 10 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n * 1 : the frequency range can be kept within 10% range of electrical and optical characteristics. * 2 : the frequency range will not affect to lamp life and reliability characteristics. (the lamp frequency should be selected as different as possible from display horizontal synchronous signal (including harmonic frequency of this scanning frequency) to avoid ?beat? interference which may be observed on the screen as horizontal stripes like moving wave. this phenomenon is caused by interference between lamp (ccfl) lighting frequency and lcd horizontal synchronous signal.) * 3 : the ?max? of ?kick-off voltage? means the minimum voltage for inverter to turn on the ccfl normally in the lcd module. however this isn? t the values that we can assure stability of starting lamp on condition that the module is installed in your set. it is careful that ?kick-off voltage? is changed by an increase of stray capacitance in your set, inverter method, value of ballast capacitor in your inverter and so on. especially, the value of ?kick-off voltage? is higher in low temperature condition than in normal temperature condition, because impedance of ccfl is increased. * 4 : the time needed to achieve not less than 95%brightness of the center part of lamp. the brightness of the lamp after lighted for 5 minutes is defined as 100%. * 5 : ?life time? is defined as the lamp bright ness decrease to 50% original brightness at i bl =typ; continuous lighting, t a =25 . inverter should be designed to be subject to the conditions below; a. both the area and the peak under the positive and negative cycles of the waveform of the lamp current and lamp voltage should be symmetric.(the symmetric ratio should be larger than 90%) b. there should not be any spikes in the waveform. c. the waveform should be close to a sine wave whenever possible. d. lamp current should not exceed the ?max? value under the ?operating temperature? (it is prohibited to exceed the ?max? value even if it is operated in the non-guaranteed temperature). when lamp current exceed the maximum value for a long time, it may cause a smoking and ignition. therefore, it is recommended that the inverter have the current limited circuit that is used as a protection circuit and/or the lamp current-controlled inverter. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 11 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 2> timing characteristics of input signals ***** the value enclosed in parentheses is a reference value. ns - (200) t hold2 double scan hold time ns - (200) t setup2 double scan setup time ns - (200) t hold1 start pulse hold time ns - (200) t setup1 start pulse setup time ns - (1000) pw oe enable pulse width ns - (500) pw clk(l) clock pulse low width ns - (500) pw clk(h) clock pulse high width g a t e ***** keep the rise and fall times of the logic input signals to within tr=tf=5ns (10 to 90%). clk - - 5 pw inh inh pulse width ns - - 81 t r-i reset-inh time ns - - 33 t ihold inh hold time ns - - 33 t isetup inh setup time ns - - 66 pw res reset pulse width ns - - 8 t hold start pulse hold time ns - - 8 t setup start pulse setup time ns - - 33 pw cli clock pulse width s o u r c e remark unit max. typ. min. symbol parameter 3> signal for reverse scanning input input input input stv h h l l u/d signal output signal input signal output signal input sthl signal input signal output signal input signal output sthr h left/right & up/down reverse mode l up/down reverse mode h right/left reverse mode l normal mode remark l/r mode ***** h(high level) =vdd1 / l(low level)=dgnd www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 12 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n start pulse input timing start pulse output timing www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 13 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n reset inh pulse timing www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 14 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n switching characteristics waveform (l/r =h) www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 15 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 7. electro-optical characteristics ms ms - - - cd/m 2 unit - 20 - d fall [note 7-4] - 5 - =0 r rise response time - - 40 d =270 - - 50 u =90 - - 60 r =0 [note 7-2] [note 7-3] - - 60 cr 10 l =180 viewing angle 0.344 0.329 0.314 w y [note 7-1] 0.328 0.313 0.298 i bl =6marms w x white color chromaticity [note 7-2] - 400 tbd optimal cr contrast ratio [note 7-1] - (350) tbd i bl =6marms y luminance remark max. typ. min. condition symbol parameter t a =25 photo detector field = 1 center lcd module optical stage(x,y) ; pritchard 880 or equivalent 500mm measuring condition ; -measuring surroundings : dark room -measuring temperature : t a =25 -adjust operating voltage to get optimum co ntrast at the cent er of the display. -measured value at the center point of lcd panel after more than 30 minutes while backlight turning on. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 16 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n [note 7-1] measured on the center area of the panel by photo research photometer pr-880. [note 7-2] contrast ratio is defined as follows ; contrast ratio(cr) = photo detector output with lcd being ?white? photo detector output with lcd being ?black? normal y eye f q f = 0 , right f = 180 , left f = 270 , down f = 90 , up x [note 7-3] viewing angle range is defined as follows; www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 17 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n [note 7-4] response time is obtained by measuring the transition time of photo detector output, when input signals are applied so as to make the area ?black? to and from ?white?. 0% 10% 90% white white black time photo detector output r d www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 18 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 8. mechanical characteristics - g mm mm mm mm mm mm mm unit 162 (typ.) 86.58 154.08 89.6 157.2 7.0 (typ.) 100 166 anti-glare treatment surface treatment weight height wide active display area height wide bezel area depth height wide outline dimension remark specification parameter www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 19 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n [ outline dimension ] contact side : bottom stiffener 130 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 20 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 9. reliability test tbd tbd tbd tbd tbd tbd tbd tbd tbd test condition remark high temperature and high humidity operation test 5 thermal shock test 9 vibration test 8 shock test 7 electro static discharge test 6 low temperature operation test 4 high temperature operation test 3 low temperature storage test 2 high temperature storage test 1 test items no. ***** t a = ambient temperature, t p = panel temperature www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 21 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 10. international standards 10-1. safety a) ul 1950 third edition, underwriters laboratories, inc. jan. 28, 1995. standard for safety of information technology equipment including electrical business equipment. b) can/csa c22.2 no. 950-95 third edition, canadian standards association, jan. 28, 1995. standard for safety of information technology equipment including electrical business equipment. c) en 60950 : 1992+a1: 1993+a2: 1993+a3: 1995+a4: 1997+a11: 1997 iec 950 : 1991+a1: 1992+a2: 1993+a3: 1995+a4: 1996 european committee for electrotechnical standardization(cenelec) european standard for safety of informatio n technology equipment including electrical business equipment. 10-2. emc a) ansi c63.4 ?methods of measurement of ra dio-noise emissions from low-voltage electrical and electrical equipment in the range of 9khz to 40ghz. ?american national standards institute(ansi), 1992 b) c.i.s.p.r ?limits and methods of measurem ent of radio interface characteristics of information technology equipment.? international special committee on radio interference c) en 55022 ?limits and methods of measurement of radio interface characteristics of information technology equipment.? european comm ittee for electrotechnical standardization (cenelec), 1998 www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 22 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 11. packing 11-1. designation of lot mark 11-2. packing form a) package quantity in one box : 20 pcs b) box size : 335 384 282 (mm) a) lot mark abcdefghi jklm a,b,c : size(inch) d : year e : month f : panel code g : factory code h : assembly code i,j,k,l,m : serial no. note 1. year b) location of lot mark 2. month serial no. is printed on the label. the label is attached to the backside of the lcd module. this is subject to change without prior notice. 5. serial no. mark year 6 2006 2 2002 3 2003 4 2004 5 2005 0 2000 1 2001 7 9 8 7 2007 99 98 97 b nov mark month a oct 6 jun 7 jul 8 aug 9 sep 4 apr 5 may c 4 2 1 dec mar feb jan a0001 ~ a9999, ..... , z9999 00001 ~ 99999 mark 100000 ~ 1 ~ 99999 year 4. factory code mark factory code c k lpl nanjing lpl gumi 3. panel code 5 p5 factory 4 p4 factory 3 p3 factory h hydis panel 2 p2 factory mark panel code 1 p1 factory www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 23 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n 12. precautions please pay attention to the following when you use this tft lcd module. 12-1. mounting precautions (1) you must mount a module using holes arranged in four corners or four sides. (2) you should consider the mounting structure so that uneven force(ex. twisted stress) is not applied to the module. and the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) please attach a transparent protective plate to the surface in order to protect the polarizer. transparent protective plate should have sufficient strength in order to the resist external force. (4) you should adopt radiation structure to satisfy the temperature specification. (5) acetic acid type and chlorine type materials for the cover case are not describe because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothes with chemical treatment. do not touch the surface of polarizer for bare ha nd or greasy cloth.(some cosmetics are determined to the polarizer.) (7) when the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers . do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) wipe off saliva or water drops as soon as possible. their long time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have sufficient strength. 12-2. operating precautions (1) the spike noise causes the mis-operation of circuits. it should be lower than following voltage : v= 200mv(over and under shoot voltage) (2) response time depends on the temperature.(in lower temperature, it becomes longer.) (3) brightness depends on the temperature. (in lower temperature, it becomes lower.) and in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) be careful for condensation at sudden temperature change. condensation makes damage to polarizer or electrical contacted parts. and afte r fading condensation, smear or spot will occur. (5) when fixed patterns are displayed for a l ong time, remnant image is likely to occur. (6) module has high frequency circuits. sufficient suppression to the electromagnetic interference shall be done by system manufacturers. grounding and shielding methods may be important to minimized the interference. www.datasheet.co.kr datasheet pdf - http://www..net/
product specification 24 / 24 lb070w02 liquid crystal display ver. 1.1 may. 06, 2003 p r e l i m i n a r y s p e c i f i c a t i o n since a module is composed of electronic circuits, it is not strong to electrostatic discharge. make certain that treatment persons are connected to ground through wr ist band etc. and don?t touch interface pin directly. 12-3. electrostatic discharge control strong light exposure causes degradation of polarizer and color filter. 12-4. precautions for strong light exposure when storing modules as spares for a long time, the following precautions are necessary. (1) store them in a dark place. do not expose the module to sunlight or fluorescent light. keep the temperature between 5 c and 35 c at normal humidity. (2) the polarizer surface should not come in contact with any other object. it is recommended that they be stored in the container in which they were shipped. 12-5. storage (1) when the protection film is peeled off, static electricity is generated betw een the film and polarizer. this should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) the protection film is attached to the polarizer with a small amount of glue. if some stress is applied to rub the protection film against the polarizer duri ng the time you peel off the film, the glue is apt to remain on the polarizer. please carefully peel off the protection film without rubbing it against the polarizer. (3) when the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the polarize r after the protection film is peeled off. (4) you can remove the glue easily. when the glue remains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. 12-6. handling precautions for protection film www.datasheet.co.kr datasheet pdf - http://www..net/

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