Organic light emitting diode display and driving method thereof
First Claim
1. An organic light emitting diode (OLED) display, comprising:
- a pixel unit including a plurality of pixels connected to scan lines and data lines;
a scan driver adapted to generate and supply scan signals to the scan lines;
a data driver adapted to generate and supply data signals to the data lines;
an optical sensor adapted to generate an optical sensing signal according to an intensity of light; and
a data converter adapted to store input image data or changed input image data in accordance to the optical sensing signal,wherein the data driver is adapted to generate the data signal corresponding to the input image data or the changed input image data.
3 Assignments
0 Petitions
Accused Products
Abstract
An organic light emitting diode (OLED) display, including a pixel portion having a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensing signal according to an intensity of light, and a data converter adapted to store input image data or changed data from the input image data corresponding with the optical sensing signal. The data driver may be adapted to generate the data signal corresponding to the input image data or the changed data.
-
Citations
20 Claims
-
1. An organic light emitting diode (OLED) display, comprising:
-
a pixel unit including a plurality of pixels connected to scan lines and data lines; a scan driver adapted to generate and supply scan signals to the scan lines; a data driver adapted to generate and supply data signals to the data lines; an optical sensor adapted to generate an optical sensing signal according to an intensity of light; and a data converter adapted to store input image data or changed input image data in accordance to the optical sensing signal, wherein the data driver is adapted to generate the data signal corresponding to the input image data or the changed input image data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method for driving an organic light emitting diode (OLED) display, comprising:
-
supplying scan signals generated by a scan driver to scan lines; supplying data signals generated by a data driver to data lines; generating an optical sensing signal according to an intensity of light sensed on an optical sensor; and storing input image data or changed input image data in accordance with the optical sensing signal, wherein the data driver generates the data signal corresponding to the input image data or the changed input image data. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
-
Specification