发明授权
- 专利标题： Lens assembly and method for forming the same
- 专利标题（中）： 透镜组件及其形成方法
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申请号： US13017445申请日： 2011-01-31
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公开(公告)号： US08072685B1公开(公告)日： 2011-12-06
- 发明人: Han-Lin Wu , Chih-Chiang Ho , Lin-Ya Tseng , Chia-Yang Chang , Kuo-Jung Fu
- 申请人： Han-Lin Wu , Chih-Chiang Ho , Lin-Ya Tseng , Chia-Yang Chang , Kuo-Jung Fu
- 申请人地址： US CA Santa Clara TW Hsinchu
- 专利权人： OmniVision Technologies, Inc.,VisEra Technologies Company Limited
- 当前专利权人： OmniVision Technologies, Inc.,VisEra Technologies Company Limited
- 当前专利权人地址： US CA Santa Clara TW Hsinchu
- 代理机构： Muncy, Geissler, Olds & Lowe, PLLC
- 主分类号： G02B27/10
- IPC分类号： G02B27/10
摘要：
A method for forming a lens assembly is provided, including: providing a mold substrate, wherein at least a recess is formed from a surface of the mold substrate; providing a transparent substrate; disposing a lens precursor material on the surface of the mold substrate or on a first surface of the transparent substrate; disposing the mold substrate on the transparent substrate such that at least a portion of the lens precursor material is filled in the recess; disposing a mask on a second surface of the transparent substrate to partially cover the transparent substrate; after the mask is disposed, irradiating a light on the second surface of the transparent substrate to transform at least a portion of the lens precursor material on the first surface of the transparent substrate into a lens; and removing the mask and the mold substrate from the transparent substrate and the lens.
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