Document
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.
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VDD 3.0V 3.0V
0.3V
Signal *3
t1
t2
t3
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D1,DH1 D1,DH2
D2,DH1 D2,DH2
D3,DH1 D3,DH2
・・・・・・・・・・・・・・・・・・・・・・・・・・
D320,DH1
D1,DH2 40
D2,DH240 D3,DH240
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
R G B
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” ” ” ”
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↓ ↓ ① ②
↓ ③
↓ ④
↓ ⑤
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Front bezel
Conneted between heat sink and signal GND. Ground hole
Heat sink PCB Shield cover
Front bezel, heat sink and shield cover are connected at the ground hole, but please connect the ground hole to the external ground for enhancement. ① Bolt + Nut ② Bolt + Nut + Cable
Initial state (GND connection) Customer selection
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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. Inspection Conditions Luminance Inspection distance Temperature Direction Definition of Inspection item Dot defect : 500 Lux minimum : 300 mm (from the sample) : 25 ± 5 ℃ : directly above The dot is constantly "on" when power applied to the LCD, even when all "Black" data sent to the screen. 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.
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Bright dot defect
dot defect
Black dot defect
The dot is constantly "off" when power applied to the LCD, even when all "white" data sent to the screen. Adjacent dot defect is defined as two or more bright dot defects or black dot defects.
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Adjacent dot
dot defect
External inspection
Bubble,Scratches, Foreign particle (Polarizer, Cell, Backlight) Appearance inspection
Visible operating (all pixcels "Black" or "White") and non operating.
Does not satisfy the value at the spec. Damaged to the CFL wires, connector, pin, functional failure or appearance failure. Definition of linear size
Others Definition of size
CFL wires
Definition of circle size
b
a d= (a + b) 2
L
W
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2) Standard
Classification defect (in LCD glass) Dot defect Inspection item Bright dot defect Black dot defect Bright dot defect Black dot defect 3 or more dots join Total dot defects Others White dot, Dark dot (Circle) Judgement standard Acceptable number Bright dot spacing Acceptable number Black dot spacing Acceptable number Acceptable number Acceptable number Acceptable number Size(mm) d< 0.2 0.2< d≦ 0.4 0.4< d≦ 0.5 0.5< d External inspection (Defect on Polarizer or between Polariz -er and LCD glass) Polarizer(Scratches) : 4 bright dots defects : 5 mm or more : 5 black dots defects : 5 mm or more : 2 : 3 : 0 : 5 Max Acceptable Number (neglected) 5 3 0
2 dots join
Width(mm) W≦ 0.1 0.1< W≦ 0.3 0.3< W
Length(mm) L≦ 5.0 5.0< L -
Acceptable Number (neglected) (neglected) 0 0
Polarizer Touch panel (Bubble, Dent)
Size(mm) d< 0.2 0.2< d≦ 0.3 0.3< d≦ 0.5 0.5< d
Acceptable Number (neglected) 5 3 0
Foreign Particle(Circular shape)
Size(mm) d< 0.2 0.2< d≦ 0.4 0.4< d≦ 0.5 0.5< d
Acceptable Number (neglected) 5 3 0
Foreign Particle (Linear shape), Scratches
Width(mm) W≦ 0.03
Length(mm) L≦ 2.0
Acceptable Number (neglected) (neglected) 3 0 (According to Circular shape)
0.03< W≦ 0.1
2.0< L≦ 4.0 4.0< L
0.1< W
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