UMSH-3267MD-UB Microtips Technology, UMSH-3267MD-UB Datasheet - Page 24

• Manufacturer Part Number: UMSH-3267MD-UB
• Description: LCD Character Display Modules 20x2 VLCD Character White LED Backlight
• Manufacturer: Microtips Technology

Specifications of UMSH-3267MD-UB

• Character Count X Line: 20 x 2
• Module Size (w X H X T): 37 mm x 116 mm x 17.2 mm
• Voltage Rating: 5 V
• Operating Temperature Range: - 30 C to + 80 C
• Backlight Type: LED White
• Display Mode: Transmissive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.4. STANDARD OF VISUAL INSPECTION
NO.
8.4.1
8.4.2
8.4.3
CLASS
MINOR
MINOR
MINOR
． BLEMISH 、 BLACK SPOT 、
． BLEMISH 、 BLACK SPOT 、
BUBBLE IN POLARIZER
PIN HOLE 、
PATTERN DEFORMITY
WHITE SPOT IN THE LCD.
WHITE SPOT AND SCRATCH
ON THE POLARIZER
ITEM
Revision 0 ; UMSH-3267MD-UB Ver. 0 ; August-21-2009
(A) ROUND TYPE:
(B) LINER TYPE:
b
Φ =(a+b)/2
a
NOTE: Φ =(LENGTH+WIDTH)/2
LENGTH
------
L ≦ 5.0 0.03 <
L ≦ 5.0 0.05 <
------
DIAMETER
DIAMETER (mm.)
0.1 <
0.2 <
0.25 <
0.15 <
0.5 <
a
a
JUDGEMENT
Φ
Φ
Φ
Φ
0.07 <
Φ
Φ
Φ
b
b
≦ 0.1
≦ 0.2
≦ 0.25
0.1 <
0.25 <
WIDTH
≦ 0.15
≦ 0.5
W
W
W
W
DIAMETER
ACCEPTABLE Q'TY
≦ 0.03
≦ 0.05
≦ 0.07
Φ
Φ
Φ
ACCEPTABLE Q'TY
DISREGARD
DISREGARD
ACCEPTABLE Q'TY
FOLLOW ROUND TYPE
≦ 0.25
≦ 0.1
2
1
0
2
0
DISREGARD
unit : mm.
unit : mm.
Page:
DISREGARD
ACC. Q'TY
3
1
unit : mm.
unit : mm.
3
0
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