发明名称 |
Display apparatus and electronic apparatus |
摘要 |
A display apparatus includes a pixel unit in which pixels are arranged in a matrix pattern; and a driving circuit for driving the pixel unit. Each of the pixels includes a signal level holding capacitor; a first transistor that is turned on/off in response to a writing signal and via which one end of the signal level holding capacitor is connected to a signal line; a second transistor having one end of the signal level holding capacitor connected to a gate thereof and the other end of the signal level holding capacitor connected to a source thereof; a current-driven self-light-emitting element whose cathode is held at a cathode potential and whose anode is connected to the source of the second transistor; a third transistor that is turned on/off in response to a driving pulse signal; and a fourth transistor that is turned on/off in response to a control signal. |
申请公布号 |
US8269699(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US201113285680 |
申请日期 |
2011.10.31 |
申请人 |
UCHINO KATSUHIDE;YAMAMOTO TETSURO;YAMASHITA JUNICHI;SONY CORPORATION |
发明人 |
UCHINO KATSUHIDE;YAMAMOTO TETSURO;YAMASHITA JUNICHI |
分类号 |
G09G3/30;G09G3/32 |
主分类号 |
G09G3/30 |
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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