发明名称 |
Self-emission display apparatus and method of driving the same |
摘要 |
It is an object of the present invention to inhibit a collapse of a color balance possibly caused due to deterioration of self-emission elements when performing a color displaying by virtue of several different colors. A self-emission display apparatus comprises: a display element section consisting of self-emission elements; a monitor element section consisting of self-emission elements of different colors formed in the same manner as the self-emission elements of the display element section; a power supply circuit which supplies driving voltages to the display element section; monitor detecting units for detecting an operating state of the monitor element section; driving voltage control units which control driving voltages in accordance with a detected operating state; and a display control section for supplying display signal to the display element section. Further, the self-emission display apparatus has monitor control units which perform lighting controls of the foregoing different colors on the monitor element section, as well as a monitor load adjusting unit which adjusts a load state of each of the foregoing different colors in lighting control so as to maintain a color balance of the display element section.
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申请公布号 |
US2007013619(A1) |
申请公布日期 |
2007.01.18 |
申请号 |
US20060483563 |
申请日期 |
2006.07.11 |
申请人 |
TOHOKU PIONEER CORPORATION |
发明人 |
WATANABE TERUICHI;YOSHIDA TAKAYOSHI |
分类号 |
G09G3/30 |
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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