发明名称 |
Optical element, display apparatus, display method, and moving body |
摘要 |
According to one embodiment, an optical element includes a first optical sheet having a first major surface. The first optical sheet includes a first Fresnel lens provided in the first major surface. An optical axis of the first Fresnel lens at the first major surface is disposed at a position different from a position of a center of an outline of the first major surface. |
申请公布号 |
US8659840(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US201113011348 |
申请日期 |
2011.01.21 |
申请人 |
MASUDA LISA;SHIMAKAWA SHIGERU;OKADA NAOTADA;HORIUCHI KAZUO;OKUMURA HARUHIKO;SASAKI TAKASHI;SUZUKI HIROMI;KABUSHIKI KAISHA TOSHIBA |
发明人 |
MASUDA LISA;SHIMAKAWA SHIGERU;OKADA NAOTADA;HORIUCHI KAZUO;OKUMURA HARUHIKO;SASAKI TAKASHI;SUZUKI HIROMI |
分类号 |
G02B3/08 |
主分类号 |
G02B3/08 |
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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