lcd-012n002a-tfh-et Vishay, lcd-012n002a-tfh-et Datasheet - Page 20

• Manufacturer Part Number: lcd-012n002a-tfh-et
• Description: 12 X 2 Character Lcd
• Manufacturer: Vishay

16.Inspection specification
Revision: 20-Jul-11
NO
01
02
03
04
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
Black or white
contamination
spots on LCD
(display only)
(non-display)
spots, white
LCD black
Electrical
Polarizer
bubbles
Testing
www.vishay.com
spots,
Item
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
1.1 Missing vertical, horizontal segment, segment contrast defect.
1.2 Missing character , dot or icon.
1.3 Display malfunction.
1.4 No function or no display.
1.5 Current consumption exceeds product specifications.
1.6 LCD viewing angle defect.
1.7 Mixed product types.
1.8 Contrast defect.
2.1 White and black spots on display
2.2 Densely spaced: No more than two spots or lines within 3mm
3.1 Round type : As following drawing
3.2 Line type : (As following drawing)
If bubbles are visible,
judge using black spot
specifications, not easy
to find, must check in
specify direction.
three white or black spots present.
For technical questions, contact:
Length
L
L
---
---
0.02 W
0.03 W
0.05 W
Criterion
20
Total Q TY
W
Size
Width
[e-mail]
0.25mm, no more than
www.vishay.com/doc?91000
LCD-012N002A-TFH-ET
Acceptable Q TY
Acceptable Q TY
Accept no dense
Accept no dense
As round type
2
3
2
0
3
Document Number: 37405
AQL
0.65
2.5
2.5
2.5
2.5
Vishay