发明名称 |
COLOR TELEVISION RECEIVER |
摘要 |
<p>PURPOSE:To offer the color television receiver which can make a multi level display. CONSTITUTION:The multilevel display is made not on a matrix liquid crystal display for displaying, but by varying the color and intensity of light incident on a driving panel with time. Namely, the liquid crystal display and two kinds of 1st and 2nd devices 80 and 81 are prepared and the multi level display is made not on the matrix liquid crystal device for displaying, but by varying the color and intensity of the light incident on the driving panel with time by using a 2nd liquid crystal device 81 as a shutter.</p> |
申请公布号 |
JPH04338927(A) |
申请公布日期 |
1992.11.26 |
申请号 |
JP19910024210 |
申请日期 |
1991.01.17 |
申请人 |
SEMICONDUCTOR ENERGY LAB CO LTD |
发明人 |
MASE AKIRA;YAMAZAKI SHUNPEI |
分类号 |
G02F1/133;G02F1/13;G02F1/1343;G02F1/136;G02F1/1368;G09G3/20;H04N5/57;H04N9/31 |
主分类号 |
G02F1/133 |
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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