USB PC Touch Screen Panel PG Structure with COB Connection
Touch Panel Specification:
Model No. | SCT-PA9-004715A |
Size | 19 inch |
Active Area | 377.32 x 302.06mm |
Outline Dimension | 421 x 346mm |
Structure | Cover PET + Sensor Glass |
Cover PET | 0.25mm |
Sensor Glass | 1.8mm |
Foam | 0.165mm (before compressed) |
Total Thickness | 2.4±0.1mm |
Surface Hardness | 3H |
Connection | COB |
IC Model | SIS9257+F321 |
Multi Touch | 10 Points |
Interface | I2C / USB |
Transparent | ≥87% |
Working Voltage | 2.8-3.3V |
Operating System | Win 7 / 8 |
Operating temperature | -2070, ≤90%RH |
Storage temperature | -3080, ≤90%RH |
Main Structure:
- PG structure
PG structure uses one PET film plus sensor glass solution. Mature process technology greatly reduces the failure rate and cost. It has the same level weight with OGS structure.
- OGS structure
OGS uses one glass solution, directly form ITO conducting film in the protective glass and use the sensor technology. It has the advantage of the simple structure, light, thin and good transmitting etc.
- GG structure
GG structure uses cover glass plus sensor glass solution, harder than PG structure, high transmittance and good effect for anti-scratch.
Main Material:
IC: from Taiwan, America etc.
Film: from Japan, Korea etc.
Glass: from Japan, America, Germany etc.
Application:
Smart phone
Car navigation (GPS)
Tablet PC (MID)
Education electronics
Ultra book
All In One (AIO)
Household appliance
Bank system
Smart home system
Industrial equipment
Environment Condition:
Item | Value |
working environment | -2070, ≤90%RH |
storage environment | -3080, ≤90%RH |
Mechanical Characteristics:
Item | Value |
finger contact area | Φ≥5mm |
transmittance | ≥87% |
Electric Characteristics:
Item | Value |
working voltage | DC2.8~3.3V |
insulation resistance | 20M, DC25V |
working current | 12mA~14.5mA |
response time | ≤16ms |
Reliability Condition:
Item | Condition |
high temperature and humidity | 60, 90%RH, 96H |
high temperature storage | 70/120H |
thermal shock | -20(0.5H)~+70(0.5H) by 100 cycles |
Assembly Precautions:
1, Do not exert extra force to touch panel.
2, Since touch panel is transparent and clear, make sure to wear fingerstall or glove before touching.
Be careful of your hands and other parts from injury at handling by glass corners.
3, When handling, make sure to hold the touch panel borders not center parts to avoid dirt to touch
panel. Do not lift touch panel by tail to avoid tail loosen.
4, When installing and assembling, do not lift tail with heavy force to avoid tail peeling off touch panel.
5, Do not stick or mount other parts on the tail, such as additional film or metal plate. As it will exert
extra force to tail tip and cause tail loosen.
6, Please don't pull FPC with force from side to side, because the FPC tension will make FPC burst.
7, If there is air groove on touch panel, when design product structure, make sure no liquid and powder
near the air groove.
8, In order to avoid heavy stress to touch panel surface, make sure to keep 0.2mm-0.5mm assembl
