发明授权
- 专利标题： Microlens array substrate, electro-optic device, and electronic apparatus
- 专利标题（中）： 微透镜阵列基板，电光器件和电子设备
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申请号： US13893476申请日： 2013-05-14
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公开(公告)号： US09030630B2公开(公告)日： 2015-05-12
- 发明人: Norihiko Ozawa
- 申请人： Seiko Epson Corporation
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： ALG Intellectual Property, LLC
- 优先权： JP2012-114155 20120518
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; G02F1/1333 ; G02B27/10 ; G03B21/60 ; G02B27/22 ; G02B3/00 ; H04N9/31
摘要：
A microlens includes a lens center portion having a lens-curved surface and a lens circumference portion having a linear side surface. In the case where length of the side surface is taken as L1, length of an aperture is taken as Ax, an angle formed by a normal of the side surface and incident light on the microlens is taken as θ1, and an angle formed by the normal of the side surface and output light from the microlens is taken as θ2, a relational expression of Equation 1 is satisfied. 0
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