␡ൣᐲᆷ䭑、ᢰᴹ䲀‫ޜ‬ਨ SHENZHEN YOUSEE TECHNOLOG CO., LTD DISPLAY SPECIFICATION Product NO: (ӗ૱රਧ) YX00QBP63B Customer : (ᇒ ᡧ) APPROVED BY CUSTOMER ᇘᡭㆴ㖨ṅ Approved by Remark ᇗṮ ༽⌞ APPROVED BY YOUSEE ᆽ䭗ㆴ㖨ṅ Checked by Ỷḛ ⭥ ᆀ 㔃 ᶴ ␡ൣᐲᆷ䭑、ᢰᴹ䲀‫ޜ‬ਨ Shenzhen Yousee Technology Co.,Ltd 䛩䮯෾ LONG Tel:15818552076 E-mail: zouchangcheng@youseelcd

Shenzhen Yousee Technology Co., Ltd Product Specification Version History

Shenzhen Yousee Technology Co., Ltd Product Specification

Shenzhen Yousee Technology Co., Ltd Product Specification Automotive 2.2 Product Features

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Shenzhen Yousee Technology Co., Ltd Product Specification Note(1): VCC=3.3 (V), ELVDD =4.6 (V), ELVSS =-6.0 (V), Full White pattern, Temperature = 22±3ć Room Temperature. 7. Electro-Optical Specification Test condition˖25ć±3ćˈ65±20%RHˈDark room. Item Brightness Uniformity Normal (White mode) Contrast Ratio f40eˈ+20ü 10eA area White Color of CIE Coordinate

Shenzhen Yousee Technology Co., Ltd Product Specification Environmental conditions: Temp.25°C±3°C, 65±20%RH, Dark Room. Distance of OLED display center to measuring machine is 50cm.

Shenzhen Yousee Technology Co., Ltd Product Specification Method˖Turn the OLED display module on the optical stage around direction, and measure the brightness of the middle of the panel. Note 2: Brightness uniformity For brightness uniformity measure, EDO’s request as below: 1. The test condition is at 25ć and measured on the surface of Display panel module. 2. Measurement equipment: HYC E2000-12MEDO-SHHH or similar equipment. 3. The brightness uniformity is calculated by using following formula: Brightness Uniformity = Bp (Min.) / Bp (Max.)×100 (%) Bp (Max.) = Maximum brightness in display...

Shenzhen Yousee Technology Co., Ltd Product Specification brightness of the middle of the panel. C.R=LW/LB LW: full white brightness of display center P0; LB: full black brightness of display center P0. Note 4: Color Gamut EDO’s request as below: 1. Measurement equipment: CS2000A or similar equipment. 2. The color gamut is calculated by using following formula: Color Gamut % = S coverage / S original color gamut S coverage: The triangle area of the panel color gamut S original color gamut: The triangle area of NTSC color gamut Note 5: Gamma For gamma curve control, EDO’s request as below: 1....

Shenzhen Yousee Technology Co., Ltd Product Specification Note 7: Viewing Angle Refer to the graph below marked by θ and Ф Test at θL=85e/θR=85e/T =85e/ ФB=85e Get full white brightness (LW) and full black brightness (LB) of display center P0ˈC.R=LW/LB Note 8: Color Shift For color shift measure: Fix on white pattern, On the condition θ=0 F=0°, we can get the color coordinate (u1', v1') and on θ=30° F=30° we can get another color coordinate (u2', v2') Delta = Square Root( (u2'-u1')^2 + (v2'-v1')^2 ) JNCD stands for "Just Noticeable Color Difference" For the (u', v') color space 1 JNCD=0.0040...

Shenzhen Yousee Technology Co., Ltd Product Specification Odd col˖L0 Black Even col˖L127 gray lever Flicker Test Pattern1 Odd row˖L0 Black Even row˖L127 gray lever Flicker Test Pattern2 Odd col˖L127 Black Even col˖L255 gray lever Flicker Test Pattern3

Shenzhen Yousee Technology Co., Ltd Product Specification Odd row˖L127 Black Even row˖L255 gray lever Flicker Test Pattern4 The flicker level is defined by Fast Fourier Transformation (FTT) as follows: Where fFFTC(n) is the n-th FFT coefficient. fFFTC(0) is the 0-th FFT coefficient which is DC component. FS(Hz) is the flicker sensitivity as a function of frequency. The peak flicker level shall be reported based on the calculation using above formula in which FS(Hz) is determined by the flicker weighing factor shown below. Note 10: Crosstalk For crosstalk measure, EDO’s request as below: 1. 4%...

Shenzhen Yousee Technology Co., Ltd Product Specification 2. Calibrate the test instrument. For black windows ABi (i = 5 to 8). The maximum cross-talk value shall be noted in the measurement report. Note 11: OLED Life Time The test procedure is as follows: At room temperature(25ć), light the module with typical value brightness(Full white). After that, record the brightness of center point every 24 hours. Then test 600 hours or more to collect the raw data. Finally, use the raw data and the specific formulas to calculate and estimate the T80. 1. Test Temp.˖85˚C˗ 2. Test Time˖1000h 3. Method˖...

Shenzhen Yousee Technology Co., Ltd Product Specification (1000hrs T80@85°C, w/ 50% De-rating, Full white) • At room temperature(25 °C), light the module with typical value brightness, display a white pattern, which with a black dot, the dot size based on the test equipment’s detector. • Keep working 1000 hours; test 1000 hours to collect the raw data. Finally, use the raw data and the specific formulas to calculate and estimate the 8000 hours • Then change to an full white pattern, measure the brightness data of W area and B area; • The test data must pass the specification. Lw (Brightness of...

Shenzhen Yousee Technology Co., Ltd Product Specification

Shenzhen Yousee Technology Co., Ltd Product Specification

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Shenzhen Yousee Technology Co., Ltd Product Specification Recommended Operating Sequence Automatic Black Video From Sink Devi Sink Device Source Device Valid Video Data I of PSR active ■

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Shenzhen Yousee Technology Co., Ltd Product Specification

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Shenzhen Yousee Technology Co., Ltd Product Specification

Shenzhen Yousee Technology Co., Ltd Product Specification Note14˖⌘˖ а㡜ᐕ֌⁑ᔿѪ 2.1ˈԕлᛵߥ䲔ཆ˖ a˅ ൘Ӿᴰ儈⑙ᓖઘᵏᔰ࿻Ⲵ⇿њ䗷⑑ᔰ࿻Ⲵ 15 ࠶䫏޵ˈᐕ֌⁑ᔿ 3.2DŽ b˅ ൘ᴰվ⑙

Shenzhen Yousee Technology Co., Ltd Product Specification Note16: *8 izmmtm Table 8 Temperature and Duration The DUT is electrically operated with test voltage, UA, with all electrical connections made. - Operating mode 3.1: system/component functions are not activated. - Operating mode 3.2: systems/components with electric operation and control in typical operating mode