13.3 inch capacitive touch screen for android
| 13.3 Inch Projected Capacitive TouchPanel | |
| Model Number | CJX133GG53 |
| Type | PCAP |
| Structure | Glass+Glass |
| Cover Glass Dimension | 324.1±0.3*207.8±0.3*1.1±0.1MM |
| Sensor Size | 306.66±0.2*179.94±0.2*1.1±0.05MM |
| Cover Lens VA | 293.42±0.3*164.96±0.3MM |
| ITO Glass | 1.1MM |
| Cover Glass | 1.1MM |
| Total Thickness | 2.4±0.25MM |
| Surface Hardness | ≥6H |
| Transparency | ≥90% |
| IC | ILI2301S |
| Interface of CTP | I2C,USB |
| Touch Points | 5-10 points |
| Touch Accuracy | ±1.5MM |
| Linearity | ±1.5MM |
| Operating Temperature | –20℃~60℃ 20-85% RH |
| Storage Temperature | –30℃~70℃ 10-95% RH |
| MOQ | 10pcs |
| Sample Lead Time | 12 working days |
| Mass Production Lead Time | 2-4 weeks normally, it depends on your order quantity |
| OEM/ODM | we can make this product as per your design and put your logo on |
| Payment Terms | sample: by paypal or western union mass production order: T/T to our company bank account, 50% deposit, 50% balance before shipment |
| Warranty | 12 months |
| Package | plastic tray or anti static foam or paper card or vacuum bag or carton |
Capacitive Touch Screen Technology
The capacitive based touch screen technology is the most popular technology now-a-days. In a capacitive touch screen, the glass panel is coated with a thin, transparent, charge storing electrode layer. The electrical conductivity of the human body plays an important role in capacitive touch screens.
When a human finger touches the screen, the electrode layer reacts to the static electricity of the human body. Sensors located at the four corners of the screen measure the changes in capacitance.
As the human touches the screen with their finger, the sensors measure the difference in capacitance and flow of current, which is directly proportional to the distance of the point of contact from the corner.
Capacitive touch screens are again divided into two types. They are:
Surface Capacitive Touch Screen Technology
Projected Capacitive Touch Screen Technology
In surface capacitive technology, one side of the glass panel is coated with conductive layer while the other layer is left uncoated and is expose for human touch.
When the human touches the screen, a dynamic capacitor is formed due to the static charge of the human. The point of contact is measured by measuring the capacitance from four corners.
In projected capacitive technology, there is a glass panel with coating of electrode films and an IC to create a 3D electrostatic field.
The IC determines the point of contact by measuring the ratio of electrical current.
Advantages of Capacitive Touch Screen
Capacitive Touch Screen Technology provide better clarity than Resistive technology.
Due to lack of moving parts, this is more durable.
The screen is resistant to dust, oil, water etc.
High resistance to scratches.
Provided multi-touch inputs.
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Contact us
Name:Emily Li
Tel:0086-596-2607595
Email:Sales07@wiwotouch.com
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