发明名称 |
Display apparatus |
摘要 |
A display apparatus that includes a light amount adjustment section includes a lens provided corresponding to a light receiving region of a photo-sensor element. The light amount adjustment section varies the focus position of the lens with respect to the light receiving region of the photo-sensor element to adjust the amount of light to be introduced to the light receiving region. |
申请公布号 |
US8681291(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US20090994662 |
申请日期 |
2009.05.25 |
申请人 |
TAKAMA DAISUKE;HIGASHI AMANE;TERANISHI YASUYUKI;SARAI SHIICHIRO;JAPAN DISPLAY WEST INC. |
发明人 |
TAKAMA DAISUKE;HIGASHI AMANE;TERANISHI YASUYUKI;SARAI SHIICHIRO |
分类号 |
G02F1/1335;G02F1/13;G02F1/1347 |
主分类号 |
G02F1/1335 |
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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