Touch System and Recognition Method
First Claim
1. A touch system, comprising:
- a touch panel integrated with a plurality of photosensitive elements within pixel elements, and capable of displaying at least touch position by at least an optical inputting, wherein the touch panel provides a signal data when the touch panel is touched;
a readout circuit configured to receive the signal data and comprisinga transformation unit generating a signal value based on the signal data and a transformation parameter; and
a processing unit executing a specific action when the signal value is less than a preset value.
2 Assignments
0 Petitions
Accused Products
Abstract
A touch system including a touch panel and a readout circuit is disclosed. The touch panel is integrated with a plurality of photosensitive elements within pixel elements, and capable of displaying at least touch position by at least an optical inputting. The touch panel provides a signal data when the touch panel is touched. The readout circuit is configured to receive the signal data and includes a transformation unit and a processing unit. The transformation unit generates a signal value based on the signal data and a transformation parameter. The processing unit executes a specific action when the signal value is less than a preset value.
22 Citations
18 Claims
-
1. A touch system, comprising:
-
a touch panel integrated with a plurality of photosensitive elements within pixel elements, and capable of displaying at least touch position by at least an optical inputting, wherein the touch panel provides a signal data when the touch panel is touched; a readout circuit configured to receive the signal data and comprising a transformation unit generating a signal value based on the signal data and a transformation parameter; and a processing unit executing a specific action when the signal value is less than a preset value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A recognition method for an optical inputting type touch panel comprising a plurality of photosensitive elements to sense an optical input by an user, comprising:
-
providing a signal value represented a light level of the optical inputting type touch panel; comparing the signal value with a preset value; and executing a specific action when the signal value is less than the preset value. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18)
-
Specification