User’s Guide
NHD-TS-240128BRNA#
T
OUCH PANEL
Tel: (847) 844-8795
Fax: (847) 844-8796
Newhaven Display International
2511 Technology Drive, #101
Elgin, IL 60124
May
28, 2009
Newhaven Display International
RECORDS OF REVISION
VERSION
DATE
REVISED
PAGE NO.
DOC. FIRST ISSUE
SUMMARY
0
A
2006-9-7
2006.09.15
First issue
5
Modify the contour drawing
1.General Specification
ITEM
Outline dimension
View area
Active area
STANDARD VALUE
128.0±0.3(L) x74.0±0.3(W) x 1.5±0.15(T)
114.0(L) x64.0(W)
108.0(L) x 57.6(W)
UNIT
mm
mm
mm
2.Absolute Maximum Ratings
ITEM
Operating
Temperature
SYMBOL
T
OP
T
ST
MIN.
-10
-20
20
20
80
TYP.
-
-
MAX.
+50
+70
90
90
UNIT
℃
℃
%RH
%RH
%
Storage Temperature
Operation Humidity Range
Storage Humidity Range
Light transmission
3.Reliability
■Content
of Reliability Test
Environmental Test
Applicable
Test Item
High Temperature
storage
Low Temperature
storage
Content of Test
Endurance test applying the high storage temperature
and operating test .
Endurance test applying the high storage temperature
for a long time.
Test Condition
Standard
70℃
——
120hrs
-20℃
——
120hrs
***The test of above being finished, touch screen must satisfy the specification as below:
Resistance between leads :
(1) Film : 570~920 Ohm , Glass: 220 ~ 330 Ohm
(2) Linearity : Less than 1.5%
(3) Insulation resistance: 10M Ohm or more.
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4.Quality Standard
(1)Hair Flaws :
W
≦
0.05mm , L
≦ 12 mm ok
0.05mm
<
W≦ 0.10mm , L
≦ 5 mm 3 or less for OK
W≦ 0.10mm , L
≦ 2mm NO good
(W: Width OF flaws, L: length of laws)
(2)Dot – shaped Impurities :
D≦ 0.10mm OK
0.1mm <
D≦ 0.3mm 5 or less for OK
D > 0.3mm No good
(D : average of diameter)
(3)Scratch:
W
≦
0.05mm , L
≦
12 mm ok
0.05mm <
W≦ 0.10mm , L
≦
12 mm 5 or less for OK
W≦ 0.10mm , L > 2mm NO good
(W: Width of Scratch, L: length of scratch)
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