发明名称 |
El display panel, its driving method, and el display apparatus |
摘要 |
An EL display apparatus according to the present invention includes EL device (15) adapted to emit light at a luminance corresponding to a current fed thereto. A source driver (14) outputs a current higher than a current corresponding to an image signal to the EL device (16) through a source signal line (18). This operation charges/discharges a parasitic capacitance present in the source signal line (18). A transistor (11d) formed between the EL device (15) and the source driver (14) operates so that the EL device (15) is fed with the current for only a part of a one-frame period. As a result, the El device (15) emits light for only the part of the period.
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申请公布号 |
US2005041002(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20040488591 |
申请日期 |
2004.09.17 |
申请人 |
TAKAHARA HIROSHI;TSUGE HITOSHI |
发明人 |
TAKAHARA HIROSHI;TSUGE HITOSHI |
分类号 |
G09G3/32;G09G5/02;H01L27/32;(IPC1-7):G09G3/30 |
主分类号 |
G09G3/32 |
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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