发明名称 Light emitting display apparatus and driving method thereof
摘要 A light emitting display apparatus, capable of protecting light emitting elements by preventing overcurrent from flowing into the elements, and a method of driving the light emitting display apparatus are disclosed. In one embodiment, the light emitting display apparatus comprises a pixel portion comprising a plurality of pixels for emitting light in response to a data signal and a scan signal, a data driver for generating and transmitting the data signal to the pixel portion; a scan driver for generating and transmitting the scan signal to the pixel portion, a timing controller for controlling the data driver and the scan driver, and a controller for detecting a current flowing through each of the pixels and blocking light emission of the pixel portion in case that the detected current is greater than a predetermined value.
申请公布号 US8547301(B2) 申请公布日期 2013.10.01
申请号 US20060388946 申请日期 2006.03.24
申请人 KIM HYEONG GWON;SAMSUNG DISPLAY CO., LTD. 发明人 KIM HYEONG GWON
分类号 G09G3/30 主分类号 G09G3/30
代理机构 代理人
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