发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE |
摘要 |
Included are a display panel including first to third pixel regions and a driver circuit; a backlight portion divided into a first light source region where light is emitted in response to input of a video signal to the first pixel region, a second light source region where light is emitted in response to input of a video signal to the second pixel region, and a third light source region where light is emitted in response to input of a video signal to the third pixel region; a video signal selection circuit used to supply the video signals from plural memory circuits to the driver circuit; a control circuit that supplies a control signal for controlling the driver circuit; a sequence determination circuit that supplies a backlight control signal and a selection signal; and a random number generation circuit used for selection from colors in the sequence determination circuit. |
申请公布号 |
KR20130116857(A) |
申请公布日期 |
2013.10.24 |
申请号 |
KR20137000386 |
申请日期 |
2011.06.10 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KOYAMA JUN;YAMAZAKI SHUNPEI |
分类号 |
G09G3/36;G02F1/133 |
主分类号 |
G09G3/36 |
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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