7 Inch Capacitive Touch Screen

7 Inch Capacitive Touch Screen

Structure Characteristics

Product Size

7Inch

Product Structure

G+F+F

Outline Dimension

245.4±0.1mm*138±0.2mm

View Area

155.28±0.2mm*87.12±0.2mm

Total Thickness

1.85mm

Electrical Characteristics

IC Type

GT911(COB)

Touch of points

10 Points

Interface

IIC

Operating Voltage

Special Performance Options

Glove Mode

Waterproof Level

Antistatic Test

Outdoor Products

Riot Level / IK Grade

Waterproof Operation Mode

Material Characteristics

Cover Lens

Siflex AG-glass 85, Thickness=1.5mm

ITO-FLIM

Thickness T:0.125m B:0.125mm

OCA

Thickness T:0.05m B:0.05mm

Environmental Characteristics

OperatingTemperature

-20~60℃

Storage Temperature

-30~70℃

Reliability Test Conditions

High-temperature Storage

T=70℃, 72H

Low-temperature Storage

T=-30℃, 72H

High-temperature\High-humidity Storage

T=60℃ 90%,72H

Heat Shock

(-20 ﾟ C(30min)←(5min Max.)→60 ﾟ C(30min))=50 Set

Electro Static Discharge

Air discharge :±8KV,Contact discharge :±4KV

Hardness

≥6H

Ball Drop Test

64g 40cm,No breakage at the center point for 3 times

FPC Bending Test

The bending radius R1.0 mm, more than three times

Note:
①After the test under the above reliability conditions, the specimen should be stored
in a standard environment for 24 hours before the functional test is OK.
②The reliability test should be performed with no D.C. power supplied and the touch panel
stored on the flat plate.
③The standard condition presents 25±10°C of the temperature, 55±30%of the relative humidity,
and 96±10 kPa of the atmospheric pressure.
④The reliability test should be performed on the touch panel by itself.