Shenzhen Touch-China Electronics Co.,Ltd.
Shenzhen Touch-China Electronics.,Ltd.
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Low Resistance 65 Inch Projected Capacitive Touch Screen With SP ITO Film
Basic specification:
| Size | 65 inch |
| Total thickness | 5.5±0.5mm |
| Outline of Cover Lens | 1466.5*846.6 + 0/-1mm |
| Outline of ITO film Sensor | 1466.5*846.6 ±0.5mm |
| Viewing Area | 11431.5*806.1 ±0.5 mm |
| Active Area | 1434.5*809.1±0.5 mm |
| Interface | USB |
| Input voltage | DC5V |
| Response time | 10ms |
| Report rate | 100 HZ |
| Input method | Hand writing or capacitive pen |
| Transmittance | ≥85% |
| Package list | 65 inch Touch panel,controller board and USB cable |
| AG Haze Degree | 6±2 |
Capacitive Touch Panel:
Capacitive Touch Panel is to use the working current of induction of human body.The operational principle of the projected capacitive touch panel: There are two layers of the ITO layer under the surface of glass. This ITO layer respectively forms the electric field of X axis and Y axis, which can keep balance by crossing the surface of the class. Once the fingers approach the glass surface, the fingers and the electrode X axis or Y axis will form a new electric field, which can make the local capacitance change. Then the controller will determine the location based on capacitance changes.
Applications:
Competitive advantages:
Delivery time:
Sample: 1~5days in stock, 10-15days for customized project.
Mass production:
1. Small sizes(smaller than 12.1 inch): 15 days.
2. Large sizes(larger than 12.1 inch): 15-18 days.
SP-ITO FF sensor Reliability test
| Item | Test Condition | Spec | Test request | Check Point | ||||||||
| Before testing | First | Result | Second | Result | Third | Result | Four | result | ||||
| Low temperature | -40℃ | 504H | OK/OK | 0h | 72h | Pass(0F/5) | 144h | Pass(0F/5) | 336h | Pass(0F/5) | 504h | Pass(0F/5) |
| High temperature | 65℃/90%RH | 504H | OK/OK | 0h | 72h | Pass(0F/5) | 144h | Pass(0F/5) | 336h | Pass(0F/5) | 504h | Pass(0F/5) |
| Low and high temperature | -40℃~85℃ | 300cycle | OK/OK | 0cycle | 50cycle | Pass(0F/3) | 100 cycle | Pass(0F/3) | 200 cycle | Pass(0F/3) | 300 cycle | Pass(0F/3) |
| UV testing | 0.35±0.02W/(m2·nm) at340nm | 470h | OK/OK | 0h | 235h | Pass(0F/3) | 470h | Pass(0F/3) | /
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| Salt water testing | The whole surface is coated with salt water and placed in a high temperature and high humidity chamber | 168h | OK/OK | 0h | 24h | Pass(0F/5) | 72h | Pass(0F/5) | 168h | Pass(0F/5) | /
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SP-ITO material parameter
| SP-ITO-10 | Unit | Spec | Test Method |
| Resistance | Ω/□ | 10 | ASTM D 991 |
| Transmittance | % | 86 | ASTM D1003 |
| Haze | % | 0.42 | ASTM D1003 |
| b*(T) | % | 1.4 | ASTM E1164 |
| Uniformity | % | 2.5% | (Max.-min.)/ 2•Ave |
| Warping | - | bending radius of 20mm | 125umPET is 100000 times |
| Adhesion | - | 5B | ASTM D3359 |
| Dyne(HC) | - | 40 | Arco pen 5s |
Product drawing:
