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DMC16106C* (du) no.97-0180 optrex corporation page 1/14 optrex type no. ******* july 9, 1997 first edition final revision quality assurance div. production div. checked by checked by approved by production div. design engineering div. prepared by lcd module specification ?? ?? ?? ?? table of contents 1. general specifications .............................................................................2 2. electrical specifications...........................................................................3 3. optical specifications ..............................................................................5 4. i/o terminal.............................................................................................7 5. test............................................................................................................9 6. appearance standards............................................................................10 7. code system of production lot ..........................................................13 9. applying precautions .............................................................................13 10. handling precautions .............................................................................14 revision history rev. date page comment
DMC16106C* (du) no.97-0180 optrex corporation page 2/14 optrex 1.general specifications operating temp. min. 0 max. 50 storage temp. min. -20 max. 70 display format 16 characters 1 lines display fonts 5 8 dots ( 1 character ) viewing area 64.5 (w) 13.0 (h) mm outline dimensions 80.0 (w) 36.0 (h) 10.0 max. (d) mm weight 40g max. lcd type frd-7062 ( tn / clear-mode / reflective ) viewing angle 6:00 backlight none drawings dimensional outline ue-31486b
DMC16106C* (du) no.97-0180 optrex corporation page 3/14 optrex 2.electrical specifications 2.1.absolute maximum ratings v ss =0v parameter symbol conditions min. max. units supply voltage (logic) v cc -v ss -0.3 7.0 v supply voltage (lcd drive) v cc -v ee 0 13.0 v input voltage v i -0.3 v cc +0.3 v 2.2.dc characteristics ta=25 , v ss =0v parameter symbol conditions min. typ. max. units supply voltage (logic) v cc -v ss 4.5 5.5 v supply voltage (lcd drive) v cc -v ee shown in 3.1 v high level input voltage v ih v cc =5.0v 10% 2.2 v cc v low level input voltage v il v cc =5.0v 10% 0 0.6 v high level output voltage v oh i oh =-0.205ma 2.4 v cc v low level output voltage v ol i ol =1.2ma 0 0.4 v supply current i cc v cc -v ss =5.0v 1.5 2.5 ma
DMC16106C* (du) no.97-0180 optrex corporation page 4/14 optrex 2.3.ac characteristics v cc =5.0v 10% parameter symbol conditions min. max. units enable cycle time t cyc fig.1, 2 500 ns enable pulse width pw eh fig.1, 2 230 ns enable rise/fall time t e r, t e f fig.1, 2 20 ns address setup time t as fig.1, 2 40 ns address hold time t ah fig.1, 2 10 ns write data setup time t dsw fig.1 80 ns write data hold time t dhw fig.1 10 ns read data delay time t ddr fig.2 160 ns read data hold time t dhr fig.2 5 ns fig.1 write operation timing fig.2 read operation timing e r/w v ih v il pw eh v il t cyc t e r t e f t dsw t dhw t ah t as v il rs db0 db7 valid data v ih v il v ih v il v ih v il v il v ih v il v ih v il e r/w v ih v ih v ih pw eh t ddr t e f t cyc t dhr t e r t ah t as v il rs db0 db7 valid data v ih v il v ih v il v ih v il v il v oh v ol v oh v ol
DMC16106C* (du) no.97-0180 optrex corporation page 5/14 optrex 3.optical specifications 3.1.lcd driving voltage parameter symbol conditions min. typ. max. units recommended ta= 0 4.3 v lcd driving voltage v cc -v ee ta=25 3.5 3.8 4.1 v note 1 ta=50 3.3 v note 1 : voltage (applied actual waveform to lcd module) for the best contrast. the range of minimum and maximum shows tolerance of the operating voltage. the specified contrast ratio and response time are not guaranteed over the entire range. 3.2.optical characteristics ta=25 , 1/8 duty, 1/4 bias, v d =3.8v (note 4), =10 ? , =270 ? parameter symbol conditions min. typ. max. units contrast ratio note 1 cr =20 ? , =270 ? 6 viewing angle shown in 3.3 response rise note 2 t on 110 200 ms time decay note 3 t off 60 120 ms note 1 : contrast ratio is definded as follows. cr = l off / l on cr = l on / l off l on : luminance of the on segments l off : luminance of the off segments note 2 : the time that the luminance level reaches 90% of the saturation level from 0% when on signal is applied. note 3 : the time that the luminance level reaches 10% of the saturation level from 100% when off signal is applied. note 4 : definition of driving voltage v d assuming that the typical driving waveforms shown below are applied to the lcd panel at 1/a duty - 1/b bias ( a : duty number, b : bias number ). driving voltage v d is definded as follows. v d = (vth1+vth2) / 2 vth1 : the voltage v o-p that should provide 50% of the satulation level in the luminance measured at = 10 ? , = ? on the segment which the on signal is applied to. vth2 : the voltage v o-p that should provide 26% of the satulation level in the luminance measured at = 40 ? , = ? on the segment which the off signal is applied to. v o-p 1 / f f ( b-2 ) v o-p / b 1 / ( f f a ) off signal on signal
DMC16106C* (du) no.97-0180 optrex corporation page 6/14 optrex 3.3.definition of viewing angle and optimum viewing area ? point shows the point where contrast ratio is measured. : = 0 ? , = ? ? driving condition : 1/8 duty, 1/4 bias, v d =3.8v, f f =84.4hz ? area shows typ. cr R 2 3.4.system block diagram 0 ? 90 ? 180 ? 270 ? 270 ? 135 ? 315 ? 225 ? 45 ? 180 ? 90 ? ( = 0 ? 10 20 30 40 50 halogen bulb computer rotation table ( , ) temperature chamber lcd optical fiber waveform generator control unit & #1980a wb photometer
DMC16106C* (du) no.97-0180 optrex corporation page 7/14 optrex 4.i/o terminal 4.1.pin assignment no. symbol level function 1 v ss power supply (0v, gnd) 2 v cc power supply for logic 3 v ee power supply for lcd drive 4 rs h / l register select signal 5 r/w h / l read/write select signal h : read l : write 6 e h / l enable signal (no pull-up resister) 7 db0 h / l data bus line / non-connection at 4-bit operation 8 db1 h / l data bus line / non-connection at 4-bit operation 9 db2 h / l data bus line / non-connection at 4-bit operation 10 db3 h / l data bus line / non-connection at 4-bit operation 11 db4 h / l data bus line 12 db5 h / l data bus line 13 db6 h / l data bus line 14 db7 h / l data bus line 4.2.example of power supply it is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its temperature dependence. module vcc vee vss vcc (+voltage) vr=10 20k vss (0v) vr
DMC16106C* (du) no.97-0180 optrex corporation page 8/14 optrex 4.3.block diagram e r/w rs control lsi or equivalent hd44780 l c d p 16 characters 1 lines segment driver or equivalent lc7930n 1 db7 db0 4 seg 40 seg 40 com 8 8 vee vss vcc to lsi bias circuit
DMC16106C* (du) no.97-0180 optrex corporation page 9/14 optrex 5.test no change on display and in operation under the following test condition. no. parameter conditions notes 1 high temperature operating 50 2 , 96hrs (operation state) 2 low temperature operating 0 2 , 96hrs (operation state) 3 3 high temperature storage 60 2 , 96hrs 4 4 low temperature storage -20 2 , 96hrs 3, 4 5 damp proof test 40 2 , 90 95%rh, 96hrs 3, 4 6 vibration test total fixed amplitude : 1.5mm 5 vibration frequency : 10 55hz one cycle 60 seconds to 3 directions of x, y, z for each 15 minutes 7 shock test to be measured after dropping from 60cm high on the concrete surface in packing state. note 1 : unless otherwise specified, tests will be conducted under the following condition. temperature : 20 5 humidity : 65 5% note 2 : unless otherwise specified, tests will be not conducted under functioning state. note 3 : no dew condensation to be observed. note 4 : the function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. note 5 : vibration test will be conducted to the product itself without putting it in a container. e a g d c f 60cm concrete surface dropping method corner dropping e,f,g face : once b,c,d edge : once a corner : once face dropping edge dropping b
DMC16106C* (du) no.97-0180 optrex corporation page 10/14 optrex 6.appearance standards 6.1.inspection conditions the lcd shall be inspected under 40w white fluorescent light. the distance between the eyes and the sample shall be more than 30cm. all directions for inspecting the sample should be within 45 ? against perpendicular line. 6.2.definition of applicable zones a zone : active display area b zone : area from outside of "a zone" to validity viewing area c zone : rest parts a zone + b zone = validity viewing area a zone b zone c zone bezel flame 45 ?
DMC16106C* (du) no.97-0180 optrex corporation page 11/14 optrex 6.3.standards no. parameter criteria 1 black and (1) round shape white spots, zone acceptable number foreign substances dimension (mm) a b c d Q 0.1 * * * 0.1 d Q 0.2 5 5 * 0.2 d Q 0.3 0 1 * 0.3 d 0 0 * d = ( long + short ) / 2 * : disregard (2) line shape zone acceptable number x(mm) y(mm) a b c 0.02 R w * * * 2.0 R l 0.03 R w 3 3 * 1.0 R l 0.04 R w 1 2 * 1.0 R l 0.05 R w 0 2 * 0.05 w in the same way (1) x : length y : width * : disregard total defects shall not exceed 5. 2 air bubbles (between glass zone acceptable number & polarizer) dimension (mm) a b c d Q 0.15 * * * 0.15 d Q 0.3 2 3 * 0.3 d Q 0.5 1 2 * 0.5 d Q 1.0 0 1 * * : disregard total defects shall not exceed 3.
DMC16106C* (du) no.97-0180 optrex corporation page 12/14 optrex no. parameter criteria 3 the shape of dot (1) dot shape (with dent) as per the sketch of left hand. (2) dot shape (with projection) should not be connected to next dot. (3) pin hole (x+y) / 2 Q 0.2mm (less than 0.1mm is no counted.) total defects shall not exceed 5. 4 polarizer scratches not to be conspicuous defects. 5 polarizer dirts if the stains are removed easily from lcdp surface, the module is not defective. 6 color variation not to be conspicuous defects. 0.15 R y x
DMC16106C* (du) no.97-0180 optrex corporation page 13/14 optrex 7.code system of production lot the production lot of module is specified as follows. factory number (numeral) factory code (alphabet) production week (1 5) production month (1 9, x, y, z) production year (lower 2 digits) 8.applying precautions please contact us when questions and/or new problems not specified in this specifications arise.
DMC16106C* (du) no.97-0180 optrex corporation page 14/14 optrex 9.handling precautions operex products are designed for use in ordinary electronic devices such as business machines, telecommunications equipment, measurement devices and etc.. optrex products are not designed, intended, or authorized for use in any application in which the failure of the product could result in a situation where personal injury or death may occur. these applications include, but are not limited to, life-sustaining equipment, nuclear control devices, aerospace equipment, devices related to hazardous or flammable materials, etc. (if buyer intends to purchase or use the optrex products for such unintended or unauthorized applications, buyer must secure prior written consent to such use by a responsible officer of optrex corporation.) should buyer purchase or use optrex products for any such unintended or unauthorized application (without such consent), buyer shall indemnify and hold optrex and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, costs, damages and expenses, and reasonable attorney's fees, arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that optrex was negligent regarding the design or manufacture of the part. 1) lcd may be broken because it is made of glass. 2) polarizer is a soft material and can easily be scratched. 3) please avoid static electricity. please be sure to ground human body and electric appliances during work. it is preferable to use conductive mat on table and wear cotton clothes or conduction processed fiber. synthetic fiber is not recommended. please slowly peel off protective film, because static electricity may be charged. 4) if it is necessary to store lcd modules for a long time, please comply with the following procedures. if storage condition is not satisfactory, display (especially polarizer) may be deteriorated or soldering i/o terminals may become difficult (some oxide is generated at i/o terminals plating). store as delivered by optrex if you store as unpacked, put in anti-static bag, seal its opening and store where it is not subjected to direct sunshine nor fluorescent lamp. store at temperature 0 to +35 and at low humidity. please refer to our specification sheets for storage temperature range and humidity condition. 5) the module does not contain excess current limiter. please design the limiter to cut excess current in your power supply circuit. 6) liquid crystal may be leaked when display is broken. never taste it. if your hands or clothes touch it, please immediately wash using soap. 7) the connection between the bezel and v ss (gnd) is not specified in the module. (some module do not maintain connection between them.) please consult optrex to specify the connection. optrex shall not be responsible for any infringement of industrial property rights of third parties in any country arising out of the application or use of optrex products, except which directly concern the structure or production of such products.

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