Spec No. Date SPEC TQ3C-8EAF0-E1YAA18-03 September 25, 2014 TYPE : TCG070WVLPAANN-AN50 < 7.0 inch WVGA transmissive color TFT with LED backlight> CONTENTS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Application Construction and outline Mechanical specifications Absolute maximum ratings Electrical characteristics Optical characteristics Interface signals Input timing characteristics Backlight characteristics Lot number identification Warranty Precautions for use Reliability test data Outline drawing Nov 4, 2014 KYOCERA DISPLAY CORPORATION This specification is subject to change without notice. Consult Kyocera before ordering. Original Issue Date April 11, 2011 Designed by: Engineering dept. Prepared Checked Confirmed by: QA dept. Approved Checked Approved Spec No. TQ3C-8EAF0-E1YAA18-03 Part No. Page TCG070WVLPAANN-AN50 Warning 1. This Kyocera LCD module has been specifically designed for use only in electronic devices and industrial machines in the area of audio control, office automation, industrial control, home appliances, etc. The module should not be used in applications where the highest level of safety and reliability are required and module failure or malfunction of such module results in physical harm or loss of life, as well as enormous damage or loss. Such fields of applications include, without limitation, medical, aerospace, communications infrastructure, atomic energy control. Kyocera expressly disclaims any and all liability resulting in any way to the use of the module in such applications. 2. Customer agrees to indemnify, defend and hold Kyocera harmless from and against any and all actions, claims, damages, liabilities, awards, costs, and expenses, including legal expenses, resulting from or arising out of Customer's use, or sale for use, or Kyocera modules in applications. Caution 1. Kyocera shall have the right, which Customer hereby acknowledges, to immediately scrap or destroy tooling for Kyocera modules for which no Purchase Orders have been received from the Customer in a two-year period. - Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Revision record Designed by : Engineering dept. Prepared Checked Approved Date TCG070WVLPAANN-AN50 Confirmed by : QA dept. Checked Approved September 25,2014 Rev.No. Date Page 01 May 10, 2011 4 02 Sep 6, 2012 4 Sep 25, 2014 - 03 12 Descriptions 6.Optical characteristics Change chromaticity coordinates 6.Optical characteristics Change condition (CR) Add Precautions (When using IRISO. 9681 series connector) change KYOCERA CORPORATION KYOCERA DISPLAY CORPORATION 9.Backlight characteristics change Operating life time Typ70,000h 100,000h Page - Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 1 1. Application This document defines the specification of TCG070WVLPAANN-AN50. (RoHS Compliant) 2. Construction and outline : Transmissive color dot matrix type TFT : LED : Anti-Glare treatment : Timing controller, Power supply (3.3V input) (without constant current circuit for LED Backlight) LCD Backlight system Polarizer Additional circuit 3. Mechanical specifications Item Specification Unit 165(W)x(104.4)(H)x8.2(D) mm Active area 152.4(W)x91.44(H) (17.8cm/7.0 inch(Diagonal)) mm Dot format 800x(R,G,B)(W)x480(H) dot 0.0635(W)x0.1905(H) mm Normally White - 195 g Outline dimensions 1) Dot pitch Base color Mass 2) 1) Projection not included. Please refer to outline for details. 2) Due to the characteristics of the LCD material, the color varies with environmental temperature. M303011 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 2 4. Absolute maximum ratings 4-1. Electrical absolute maximum ratings Item Symbol Min. Max. Unit VDD -0.3 4.5 V Supply voltage Input signal voltage 1) VIN -0.3 4.50 V LED forward current 2) 3) IF - 100 mA 1) Input signal : CK, R0R5, G0G5, B0B5, HSYNC, VSYNC, ENAB, CM, SC 2) For each "AN-CA" 3) Do not apply reversed voltage. 4-2. Environmental absolute maximum ratings Item Symbol Min. Max. Unit Operating temperature 1) TOP -20 70 C Storage temperature 2) TSTO -30 80 C Operating humidity 3) HOP 10 4) %RH Storage humidity 3) HSTO 10 4) %RH Vibration - 5) 5) - Shock - 6) 6) - 1) Operating temperature means a temperature which operation shall be guaranteed. Since display performance is evaluated at 25C, another temperature range should be confirmed. 2) Temp. = -30C48h , Temp. = 80C168h Store LCD at normal temperature/humidity. Keep them free from vibration and shock. An LCD that is kept at a low or a high temperature for a long time can be defective due to other conditions, even if the low or high temperature satisfies the standard. (Please refer to "Precautions for Use" for details.) 3) 4) 5) Non-condensing Temp.40C, 85%RH Max. Temp.40C, Absolute humidity shall be less than 85%RH at 40C. Frequency 1055 Hz Vibration width 0.15mm Interval 10-55-10 Hz Acceleration value (0.39 m/s2) minutes 2 hours in each direction X, Y, Z (6 hours total) EIAJ ED-2531 6) Acceleration: 490 m/s2, Pulse width: 11 ms 3 times in each direction: X, Y, Z EIAJ ED-2531 M303011 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 3 5. Electrical characteristics Item Temp. = -2070C Symbol Condition Min. Typ. Max. Unit VDD - 3.0 3.3 3.6 V Current consumption IDD 2) - 180 235 mA Permissive input ripple voltage VRP - - - 100 mVp-p VIL "Low" level 0 - 0.8 V VIH "High" level 2.0 - VDD V VIL "Low" level 0 - 0.3 VDD V VIH "High" level 0.7 VDD - VDD V Supply voltage 1) 3) Input signal voltage 4) 1) VDD-turn-on conditions PV PD[ PV PLQ PV PD[ 9 VDD 9 Signal *3 9 PV PD[ PV PLQ 9 PV PLQ 9 PV PD[ PV PLQ 9 9 2) Display pattern: VDD = 3.3V, Temp. = 25C 1 2 3 1 2 3 : : : 479 480 (dot) 2398 2399 2400(dot) 3) Input signal : CK, R0R5, G0G5, B0B5, HSYNC, VSYNC, ENAB, CM 4) Input signal : SC M303011 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page 4 TCG070WVLPAANN-AN50 6. Optical characteristics Item Response time Measuring spot =6.0mm, Temp. = 25C Symbol Condition Min. Typ. Max. Unit Rise r ==0 - 5 - ms Down d ==0 - 25 - ms UPPER - 60 - LOWER - 80 - - 80 - - 80 - Viewing angle range View direction : 12 o'clock (Gray inversion) CR10 LEFT RIGHT Contrast ratio Brightness Luminance(Brightness) ==0 700 1000 - - L IF=60mA/Line 490 700 - cd/m2 LU - 70 - - % 0.550 0.600 0.650 0.300 0.350 0.400 0.270 0.320 0.370 0.500 0.550 0.600 0.100 0.150 0.200 0.070 0.120 0.170 0.240 0.290 0.340 0.255 0.305 0.355 y x Green y Chromaticity coordinates x Blue y x White y ==0 ==0 ==0 ==0 6-1. Definition of contrast ratio CR(Contrast ratio) Brightness with all pixels "White" Brightness with all pixels "Black" 6-2. Definition of response time :KLWH %ODFN %ULJKWQHVV :KLWH U deg. CR x Red deg. G M303011 - Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 6-3. Definition of viewing angle r 833(5 \ r \ /2:(5 /()7 [ [ 5,*+7 [ [ \ \ GLUHFWLRQ GLUHFWLRQ 6-4. Brightness measuring points 200x3 120 600x3 (dot) 4 1 3 240 360 400x3 2 5 (dot) 1) Rating is defined as the white brightness at center of display screen(3). 2) The brightness uniformity is calculated by using following formula. Brightness uniformity = Minimum brightness from 1 to 5 Maximum brightness from 1 to 5 100 [%] 3) 30 minutes after LED is turned on. (Ambient Temp.=25) M303011 5 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 6 7. Interface signals 7-1. LCD No. 1 2 3 4 5 6 7 8 Symbol AN1 AN2 CA1 CA2 VDD VDD CM ENAB Description Level 9 VSYNC Vertical synchronous signal (negative)(fix low or high: when CM fixed to GND) 10 HSYNC Horizontal synchronous signal (negative) (fix low or high: when CM fixed to GND) 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 GND B5 B4 B3 GND B2 B1 B0 GND G5 G4 G3 GND G2 G1 G0 GND R5 R4 R3 GND R2 R1 R0 SC GND GND CK GND GND GND BLUE data signal (MSB) BLUE data signal BLUE data signal GND BLUE data signal BLUE data signal BLUE data signal (LSB) GND GREEN data signal (MSB) GREEN data signal GREEN data signal GND GREEN data signal GREEN data signal GREEN data signal (LSB) GND RED data signal (MSB) RED data signal RED data signal GND RED data signal RED data signal RED data signal (LSB) Scan direction control(GND or Open: NormalHigh: Reverse) GND GND Sampling clock GND GND Anode1 Anode2 Cathode1 Cathode2 3.3V power supply 3.3V power supply Mode select signal(High or Open: Necessity of VHSYNCGND: Uunecessity of VHSYNC) Data Enable (positive) LCD connector Recommended matching FFC or FPC IMSA-9681S-40A-GF 0.5mm pitch (IRISO) M303011 1) Spec No. TQ3C-8EAF0-E1YAA18-03 Part No. TCG070WVLPAANN-AN50 1) Scanning SC : GND or Open SC : High M303011 Page 7 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 8 8. Input timing characteristics 8-1-1. Timing characteristics Item Clock (CK) Data (R0R5,G0G5, B0B5) Data Enable (ENAB) Horizontal sync. Signal (HSYNC) Symbol Min. Typ. Max. Unit Frequency Fck 29.88 33.2 36.52 MHz Period Tc 27.4 30.1 33.5 ns High time Tch 12 - - ns Low time Tcl 12 - - ns Set up time Tds 5 - - ns Hold time Tdh 10 - - ns Set up time Tes 5 - - ns Hold time Teh 10 - - ns Set up time Ths 5 - - ns Hold time Thh 10 - - ns 944 1056 1088 Tc - 31.8 - s Period Pulse width Thp 4 128 - Tc Front porch Thf - 40 - Tc Back porch Thb 7 88 - Tc Horizontal display period Period Vertical sync. Signal (VSYNC) Th Thd Tv 800 Tc 516 525 534 Th 14.7 16.6 17.4 ms Pulse width Tvp 1 2 - Th Front porch Tvf - 11 - Th Back porch Tvb 4 32 - Th Vertical display period Tvd Note 480 Th 1) In case of lower frequency, the deterioration of the display quality, flicker etc., may occur. 2) If CK is fixed to "H" or "L" level for certain period while ENAB is supplied, the panel may be damaged. 3) When dimming LED by PWM, please adjust LCD operating signal timing and LED driving frequency, to optimize the display quality. There is a possibility that flicker is observed by the interference of LCD operating signal timing and LED driving condition (especially driving frequency), even if the condition satisfies above timing specification. 4) Do not make Tv, Th, and Thp fluctuate. 5) CK count of each Horizontal Scanning Time should be always the same. Vertical invalid data period should be "n" X "Horizontal Scanning Time" . (n: integer) Frame period should be always the same. M303011 Spec No. TQ3C-8EAF0-E1YAA18-03 Part No. Page TCG070WVLPAANN-AN50 8-1-2. Input timing characteristics Horizontal Sync. signal (Hsync) Data Enable signal(ENAB) Data signal Clock signal Vertical Sync. signal Horizontal Sync. signal Data signal Vertical invalid data period Vertical invalid data period Data Enable signal Horizontal Sync. signal Clock signal Data signal Horizontal invalid data period Horizontal invalid data period Data Enable signal M303011 9 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 10 8-2CM : GNDUunecessity of VHSYNC 8-2-1. Timing characteristics Item Clock (CK) Data (R0R5,G0G5, B0B5) Enable (ENAB) Symbol Min. Typ. Max. Unit Frequency Fck 29.88 33.2 36.52 MHz Period Tc 27.4 30.1 33.5 ns High time Tch 12 - - ns Low time Tcl 12 - - ns Set up time Tds 5 - - ns Hold time Tdh 10 - - ns Set up time Tes 5 - - ns Hold time Teh 10 - - ns Period Th 1024 1056 1088 Tc - 31.8 - s Horizontal display period Thd Period Vertical display period Tv Tvd 800 Note Tc 487 525 550 Th 14.7 16.6 17.4 ms 480 Th 1) In case of lower frequency, the deterioration of the display quality, flicker etc., may occur. 2) If CK is fixed to "H" or "L" level for certain period while ENAB is supplied, the panel may be damaged. 3) When dimming LED by PWM, please adjust LCD operating signal timing and LED driving frequency, to optimize the display quality. There is a possibility that flicker is observed by the interference of LCD operating signal timing and LED driving condition (especially driving frequency), even if the condition satisfies above timing specification. 4) Do not make Tv, Th, and Thp fluctuate. 5) CK count of each Horizontal Scanning Time should be always the same. Vertical invalid data period should be "n" X "Horizontal Scanning Time" . (n: integer) Frame period should be always the same. M303011 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 11 8-2-2. Input timing characteristics 7FO 7F 7FK &ORFNVLJQDO &. 7GK 'DWDVLJQDO 55** %% 7GV +RUL]RQWDOLQYDOLG GDWDSHULRG ' 7HK ' ' +RUL]RQWDOLQYDOLG GDWDSHULRG ' 7HV (QDEOHVLJQDO (1$% &ORFNVLJQDO &. 'DWDVLJQDO 55** %% +RUL]RQWDOLQYDOLG GDWDSHULRG ' ' ' ' +RUL]RQWDOLQYDOLG GDWDSHULRG ' ' 7K (QDEOHVLJQDO (1$% 7KG 'DWDVLJQDO 55** %% '+ '+ 9HUWLFDOLQYDOLGGDWDSHULRG '+ '+ '+ '+ '+ 7Y (QDEOHVLJQDO (1$% 7YG 8-3. Input Data Signals and Display position on the screen D1, DH1 D1, DH2 D2, DH2 D2, DH3 D3, DH1 D3, DH2 D800, DH1 R G B D1, DH480 D2, DH480 D3, DH480 M303011 9HUWLFDOLQYDOLGGDWDSHULRG Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 12 9. Backlight characteristics Item Forward current Forward voltage Operating life time 1) 1) 2), 3) Symbol Min. Typ. Max. Unit Note IF - 60 - mA Ta=-2070C - 18.9 22.1 V IF=60mA, Ta=-20 - 18.0 21.2 V IF=60mA, Ta=25 - 17.4 20.7 V IF=60mA, Ta=70 - 100,000 - h IF=60mA, Ta=25 VF T 1) For each "AN-CA" 2) When brightness decrease 50% of minimum brightness. The average life of a LED will decrease when the LCD is operating at higher temperatures. 3) Life time is estimated data.(Condition : IF=60mA, Ta=25 in chamber). 4) An input current below 15mA may reduce the brightness uniformity of the LED backlight. This is because the amount of light from each LED chip is different. Therefore, please evaluate carefully before finalizing the input current. M303011 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 13 10. Lot number identification The lot number shall be indicated on the back of the backlight case of each LCD. TCG070WVLPAANN-AN50 - - 12 3 MADE IN 4 5 No1. - No5. above indicate 1. Year code 2. Month code 3. Date 4. Version Number 5. Country of origin (Japan or China) Year 2011 2012 2013 2014 2015 2016 Code 1 2 3 4 5 6 Month Jan. Feb. Mar. Apr. May Jun. Code 1 2 3 4 5 6 Month Jul. Aug. Sep. Oct. Nov. Dec. Code 7 8 9 X Y Z 11. Warranty 11-1. Incoming inspection Please inspect the LCD within one month after your receipt. 11-2. Production warranty Kyocera warrants its LCD's for a period of 12 months from the ship date. Kyocera shall, by mutual agreement, replace or re-work defective LCD's that are shown to be Kyocera's responsibility. M303011 Spec No. TQ3C-8EAF0-E1YAA18-03 Part No. Page TCG070WVLPAANN-AN50 14 12. Precautions for use 12-1. Installation of the LCD 1) A transparent protection plate shall be added to protect the LCD and its polarizer 2) The LCD shall be installed so that there is no pressure on the LSI chips. 3) The LCD shall be installed flat, without twisting or bending. 4) A transparent protection sheet is attached to the polarizer. Please remove the protection film slowly before use, paying attention to static electricity. 12-2. Static electricity 1) Since CMOS ICs are mounted directly onto the LCD glass, protection from static electricity is required. 2) Workers should use body grounding. Operator should wear ground straps. 12-3. LCD operation 1) The LCD shall be operated within the limits specified. Operation at values outside of these limits may shorten life, and/or harm display images. 12-4. Storage 1) The LCD shall be stored within the temperature and humidity limits specified. Store in a dark area, and protect the LCD from direct sunlight or fluorescent light. 2) Always store the LCD so that it is free from external pressure onto it. 12-5. Usage 1) DO NOT store in a high humidity environment for extended periods. Polarizer degradation bubbles, and/or peeling off of the polarizer may result. 2) The front polarizer is easily scratched or damaged. Prevent touching it with any hard material, and from being pushed or rubbed. 3) The LCD screen may be cleaned by wiping the screen surface with a soft cloth or cotton pad using a little Ethanol. 4) Water may cause damage or discoloration of the polarizer. Clean condensation or moisture from any source immediately. 5) Always keep the LCD free from condensation during testing. Condensation may permanently spot or stain the polarizer. 6) Do not pull the LED lead wires and do not bend the root of the wires. Housing should be designed to protect LED lead wires from external stress. 7) Do not disassemble LCD because it will result in damage. 8) This Kyocera LCD has been specifically designed for use in general electronic devices, but not for use in a special environment such as usage in an active gas. Hence, when the LCD is supposed to be used in a special environment, evaluate the LCD thoroughly beforehand and do not expose the LCD to chemicals such as an active gas. 9) Please do not use solid-base image pattern for long hours because a temporary afterimage may appear. We recommend using screen saver etc. in cases where a solid-base image pattern must be used. 10) Liquid crystal may leak when the LCD is broken. Be careful not to let the fluid go into your eyes and mouth. In the case the fluid touches your body; rinse it off right away with water and soap. M303011 Spec No. Part No. TQ3C-8EAF0-E1YAA18-03 Page TCG070WVLPAANN-AN50 13. Reliability test data Test item Test condition Test time High temp. atmosphere 80C 240h Low temp. atmosphere -30C 240h High temp. humidity atmosphere 40C 90% RH 240h Temp. cycle -30C 0.5h R.T. 0.5h 80C 0.5h 10cycles High temp. operation 70C 500h 1) 2) 3) 4) Judgement Display function Display quality Current consumption Display function Display quality Current consumption Display function Display quality Current consumption Display function Display quality Current consumption Display function Display quality Current consumption : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect : No defect Each test item uses a test LCD only once. The tested LCD is not used in any other tests. The LCD is tested in circumstances in which there is no condensation. The reliability test is not an out-going inspection. The result of the reliability test is for your reference purpose only. The reliability test is conducted only to examine the LCD's capability. M303011 15 IRU5HIHUHQFH ,5,62 3UHFDXWLRQVZKHQXVLQJ 3UHFDXWLRQVZKHQXVLQJ,5,62 ,5,62VHULHVFRQQHFWRU VHULHVFRQQHFWRU VHULHVFRQQHFWRU 3OHDVHZHDUJORYHVDQGDJURXQGEHOWZKHQWKHWLPHRIWKHZRUN RU ,Q FDVH RI UHOHDVLQJ WKH ORFN SOHDVH GRQ*W PDNH D IRUFH RQ WKH RQH HGJHRIFRYHU,WFDQEHGHIRUPHGDQGGDPDJHG 5HIHUWRWKHGDWDPDGHE\,5,62(/(&7521,&6&2/7' :HDUJORYHVDQGDJURXQGEHOW :HDUJORYHVDQGDJURXQGEHOW 5HIHUWRWKHGDWDPDGHE\,5,62(/(&7521,&6&2/7' Spec No. Date TQ3C-8EAF0-E2YAA18-01 September 25, 2014 KYOCERA INSPECTION STANDARD TYPE : TCG070WVLPAANN-AN50 KYOCERA DISPLAY CORPORATION Original Issue Date Designed by : Engineering dept. Prepared Checked Confirmed by : QA dept. Approved Checked Approved April 11, 2011 Spec No. Part No. TQ3C-8EAF0-E2YAA18-01 Date Revision record Designed by : Engineering dept. Prepared Checked Approved Page TCG070WVLPAANN-AN50 Confirmed by : QA dept. Checked Approved September 25,2014 Rev.No. Date 01 Sep 25, 2014 Page Descriptions change KYOCERA CORPORATION LCD DIVISION KYOCERA DISPLAY CORPORATION 1 change "Definition of inspection item" Bright dot defect - Spec No. Part No. TQ3C-8EAF0-E2YAA18-01 Page TCG070WVLPAANN-AN50 1 Visuals specification 1) Note Note General 1. Customer identified anomalies not defined within this inspection standard shall be reviewed by Kyocera, and an additional standard shall be determined by mutual consent. 2. This inspection standard about the image quality shall be applied to any defect within the effective viewing area and shall not be applicable to outside of the area. 3. Definition of Inspection conditions Luminance : 500 Lux min. Inspection distance : 300 mm. Temperature : 25 s 5 Direction : Directly above Dot defect Bright dot defect The dot is constantly "on" when power applied to the inspection LCD, even when all "Black" data sent to the screen. item Inspection tool: 5% Transparency neutral density filter. Count dot: If the dot is visible through the filter. Don't count dot: If the dot is not visible through the filter. There is an electrode in the middle of the dot and one dot is shown in the left drawing. dot drawing Black dot defect The dot is constantly "off" when power applied to the LCD, even when all "White" data sent to the screen. Similar size compared to bright dot. White dot Pixel works electrically, however, circular/foreign (Circular/foreign particle makes dot appear to be "on" even when all particle) "Black" data is sent to the screen. Adjacent dot Adjacent dot defect is defined as two or more bright dot defects or black dot defects. External inspection dot defect Bubble, Scratch, Visible operating (all pixels "Black" or "White") and non Foreign particle operating. (Polarizer, Cell, Backlight) Others Appearance inspection Does not satisfy the value at the spec. CFL wires Damaged to the CFL wires, connector, pin, functional failure or appearance failure. Definition Definition of circle size Definition of linear size of size ()/2 Spec No. Part No. TQ3C-8EAF0-E2YAA18-01 Page TCG070WVLPAANN-AN50 2 2) Standard Classification Defect Dot (in LCD defect glass) Inspection item Bright dot defect Black dot defect :4 Bright dot spacing : 5 mm or more Acceptable number :5 : 5 mm or more Acceptable number :2 Acceptable number :3 3 or more dots join Acceptable number :0 Total dot defects Acceptable number : 5 Max Bright dot defect Black dot defect White dot, Dark dot (Circle) External inspection Acceptable number Black dot spacing 2 dot join Others Judgement standard Size (mm) 0.2 d 0.2 0.2 d 0.4 0.4 d 0.5 0.5 d 0.4 Acceptable number (Neglected) 5 3 0 Polarizer (Scratch) (Defect on Polarizer or Width (mm) 0.1 W 0.1 between Polarizer 0.1 W 0.3 and LCD glass) 0.3 W 0.3 Length (mm) 2.0 L 5.0 5.0 L 5.0 Acceptable number 1HJOHFWHG 1HJOHFWHG 0 0 Polarizer (Bubble) Size (mm) 0.2 d 0.2 0.2 d 0.3 0.3 d 0.5 0.5 d 0.4 Acceptable number (Neglected) 5 3 0 Size (mm) 0.2 d 0.2 0.2 d 0.4 0.4 d 0.5 0.5 d 0 .4 Acceptable number (Neglected) 5 3 0 Foreign particle Circular shape Foreign particle Linear shape Scratch Width (mm) 0.00 W 0.03 0.03 W 0.10 0.1 W 0.3 Length (mm) 2.0 L 2.0 2.0 L 4.0 4.0 L 5.0 Acceptable number 1HJOHFWHG 1HJOHFWHG 3 0 (According to circular shape)