发明名称 |
Electro-optical device, method for driving the same, and electronic apparatus |
摘要 |
To provide an electro-optical device, such as a display or a printer head having a self-luminous element, in which a light-emitting state of a light-emitting element is detected. The electro-optical device comprises a plurality of pixel units arranged in a display region on a substrate in a predetermined pattern, each including a light-emitting element; a plate-like member disposed to overlap the display region and formed of a transparent medium for transmitting light emitted from the plurality of pixel units and internally reflecting a portion of the transmitted light; and light detection means for detecting light that is internally reflected and reaches at least one side of the display region through the inside of the plate-like member.
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申请公布号 |
US2005151059(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20040992002 |
申请日期 |
2004.11.19 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
NAKAJIMA AKIRA;YAMAZAKI KATSUNORI |
分类号 |
H05B33/02;G06K15/12;G09F9/00;G09F9/30;G09G3/00;G09G3/20;G09G3/22;G09G3/30;G09G3/32;G09G3/34;H01L27/00;H01L27/32;H01L51/50;H01L51/52;H05B33/14;(IPC1-7):H01L27/00 |
主分类号 |
H05B33/02 |
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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