发明名称 |
DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME |
摘要 |
In a display apparatus, pixels are arranged in a matrix defined by gate lines and data lines, and each pixel includes a first sub pixel charged to a first pixel voltage and a second sub pixel charged to a second pixel voltage having a same voltage level as the first pixel voltage. A voltage controller controls a voltage level of the first and second pixel voltages charged in the pixels corresponding to the first through penultimate pixel rows in response to a next gate signal. A dummy voltage controller controls a voltage level of the first and second pixel voltages charged in the pixels corresponding to the last pixel row in response to a dummy gate signal. Where a dummy voltage controller is not included, a black matrix partially covers the efficient display area of the pixels corresponding to the last pixel row.
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申请公布号 |
US2008186304(A1) |
申请公布日期 |
2008.08.07 |
申请号 |
US20080022512 |
申请日期 |
2008.01.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOU HYE-RAN;DO HEE-WOOK;YOO SEUNG-HOO;KANG SUNG-MIN;KIM HOON;MOON HYUN-CHEOL;KWON HO-KYOON |
分类号 |
G09G5/00 |
主分类号 |
G09G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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