TOPWAY
LCD Module User Manual
LMT056DIDFWD-ABN
Document Name: LMT056DIDFWD-ABN-Manual-Rev0.2
Page: 14 of 14
10. Appendix <Inspection items and criteria for appearance defect>
Bright/Dark Dots:
Defect Type
Specification
Major
Minor
Bright Dots
N
≤
2
●
Dark Dots
N
≤
3
●
Total Bright and Dark Dots
N
≤
4
●
Note: 1.
The definition of dot:
The size of a defective dot over 1/2 of whole dot is regarded as one defective dot.
2.
Bright dot:
Dots appear bright and unchanged in size in which LCD panel is displaying under black
pattern.
3.
Dark dot:
Dots appear dark and unchanged in size in which LCD panel is displaying under pure red,
green, blue pattern.
ZZZWRSZD\GLVSOD\VHX
LQIR#WRSZD\GLVSOD\VHX
