MTF-TQ35SP721-AV Microtips Technology, MTF-TQ35SP721-AV Datasheet - Page 29

• Manufacturer Part Number: MTF-TQ35SP721-AV
• Description: TFT Displays & Accessories 320 X 240 3.5 TFT Parallel with T/P
• Manufacturer: Microtips Technology

Specifications of MTF-TQ35SP721-AV

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Messrs.
Product Specification
11.3
Class of
defects
Major
Minor
11.3.1 Non-operating inspection specification
Inspection specification
No.
1
2
3
4
5
Pattern deformity

Circuits
Black spot, White spot, Bright
spot, Foreign particle
Black line, White line
Contrast variation

φ
a
= (a+b)/2
W
Model:
φ
φ
Inspection Item
b
= (a+b)/2
= (a+b)/2
a
a
a
MTF-TQ35SP721-AV
a
b
b
L
b
b
1. Circuit short
2. Circuit open
Total defect point (B,C)
* Reject when 5 or more spots are gathered within
* Reject when 5 or more spots are gathered within
Total defect point (B,C)
1. Pin hole
* Two pin hole shall not formed in the single dot
2. Excess, void
A
B
C
D
A
B
C
D
A
B
C
D
A
A
B
B
5mm circle.
5mm circle.
Criteria of defects
Total defect point (B,C)
0.2 < a or 0.2 < b
0.02 < W ≤ 0.05
a≤0.2and b≤0.2
0.05 < W ≤ 0.1
0.1 <
0.2 ≤
0.3 <
0.15<
0.4 <
W ≤ 0.02
0.1 < W
φ
φ
0.3 ≤
φ
0.5 <
0.2 <
≤0.15
≤ 0.1
≤ 0.3
Rev. No.
φ
φ
φ
φ
φ
< 0.2
< 0.3
≤ 0.4
≤0.5
≤0.2
φ
φ
φ
A
L ≤ 5
L ≤ 3
Aug. 09, 07
Zone A
Issued Date.
-
-
Ignore
Ignore
Ignore
2 (*)
Acceptable Q’ty
0
*
3
1
0
3
2
1
0
3
0
0
*
2
2
0
3
Zone B
Ignore
Ignore
Ignore
Ignore
Ignore
0
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