CLAA154WB05AN CHUNGHWA PICTURE TUBES, CLAA154WB05AN Datasheet - Page 20

• Manufacturer Part Number: CLAA154WB05AN
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

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10.3 Inspection Criteria
CPT
VISUAL DEFECT
[Note1] W : Width[mm], L : Length[mm], N : Number, φ: Average Diameter
[Note2] Bright dot is defined through 5% transmission ND Filter as following.
[Note3] Judge defect dot and adjacent dot as following. Allow below (as A, B, C and D status)
CPT Confidential
ELECTRICAL
adjacent defect dots, including bright and dart adjacent dot. And they will be counted 2 defect
dots in total quantity.
DEFECT
One pixel consists of 3 sub-pixels, including R,G, and B dot.(Sub-pixel = Dot)
DEFECT TYPE
INTERNAL
TWO ADJACENT DOT
DISTANCE BETWEEN
THREE OR MORE
ADJACENT DOT
LINE DEFECT
BRIGHT DOT
DEFECT DOT
TOTAL DOT
DARK DOT
SCRATCH
MURA
POLARIZER
BUBBLE
TOTAL
FIBER
SPOT
20/ 23
W≦0.1mm, L≦3.0mm
0.01mm≦W≦0.05mm
Bright dot and dark dot
0.15mm≦ φ ≦0.5mm
0.15mm≦ φ ≦0.5mm
Two dark dots
L≦10mm
CHUNGHWA PICTURES TUBES, LTD.,
NOT ALLOWED
NOT ALLOWED
≦1 PAIRS
≦ 5% ND
CLAA154WB05A N
LIMIT
N≦4
N≦4
N≦5
N≦6
≧15mm
≧15mm
N≦4
N≦4
N≦4
N≦4
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Note
*1)
*1)
*1)
*2)
*2)
*3)
*4)
*4)
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