CN104866144A
|
|
Recognition method for touch point of infrared touch screen
|
CN104883660A
|
|
Near field contact type communication method based on surface sound wave
|
CN104808868A
|
|
Method for realizing multi-touch of surface acoustic wave touch screen
|
CN104850277A
|
|
Reflection fringe array for multi-point surface acoustic wave touch screen
|
CN104182096A
|
|
Infrared touch display
|
CN103487692A
|
|
Quality detecting method of touch screen
|
CN103472953A
|
|
Calibration method of touch display screen
|
CN103226417A
|
|
Combined surface sound wave touch screen
|
CN102968223A
|
|
Infrared touch screen
|
CN102609155A
|
|
Double-touch-face surface acoustic wave touch screen
|
CN102270072B
|
|
Surface acoustic wave touch screen with locating axes of different frequencies
|
CN101493740A
|
|
Method for identifying multiple true touch point by infrared touch screen
|
CN101403953A
|
|
Method for improving surface acoustic wave touch screen performance
|
CN101359266A
|
|
Method for decreasing response time of circuit with resistance to light interference for infrared touch screen
|
CN101339476A
|
|
Method for recognizing touch screen touch point for laser range finding
|
CN101609396A
|
|
Method for realizing communication protocol of touch screen
|
CN101286104A
|
|
Method for recognizing multiple touch point at infrared touch screen
|