发明名称 |
Integrated image-input type display unit |
摘要 |
An integrated image-input type display unit employs a conventional liquid crystal display panel and is capable of optically writing an original image directly at a high resolution into liquid crystal display panel and electrically reading the image. This unit has an image input/output device comprising a liquid crystal cell which contains light-sensitive molecules. The light-sensitive molecules are capable of changing their structure to a first molecular structure when being irradiated with light of a first wavelength range and to a second molecular structure when being irradiated with light of a second wavelength range, and are further capable of changing their alignment in accordance with the structural change of the light-sensitive molecules.
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申请公布号 |
US5966112(A) |
申请公布日期 |
1999.10.12 |
申请号 |
US19970883121 |
申请日期 |
1997.06.26 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
KATAGIRI, MASAYUKI;YAMANOUE, MASAFUMI;NOHNO, HITOSHI;TANIGUCHI, YOSHIKAZU;NOMURA, TOSHIO |
分类号 |
G02F1/1333;G02F1/13;G02F1/133;G02F1/1343;G06F1/16;G06F3/033;G06F3/044;G06F3/048;G06T1/00;G09G3/02;G09G3/36;(IPC1-7):G09G3/36 |
主分类号 |
G02F1/1333 |
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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