Invention Grant
- Patent Title: Optical element and manufacture method thereof
- Patent Title (中): 光学元件及其制造方法
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Application No.: US12274661Application Date: 2008-11-20
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Publication No.: US08390930B2Publication Date: 2013-03-05
- Inventor: Min-Chih Liao , Jau-Jan Deng , Wei-Chung Chang
- Applicant: Min-Chih Liao , Jau-Jan Deng , Wei-Chung Chang
- Applicant Address: US CA Santa Clara TW Hsinchu
- Assignee: OmniVision Technologies, Inc.,VisEra Technologies Company Limited
- Current Assignee: OmniVision Technologies, Inc.,VisEra Technologies Company Limited
- Current Assignee Address: US CA Santa Clara TW Hsinchu
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Main IPC: G02B27/10
- IPC: G02B27/10

Abstract:
An optical element and image capture lens structure. The optical element includes a substrate and an optical component with at least one effective area and non-effective area, formed on the substrate, wherein the non-effective area has a rough surface. The image capture lens structure includes a substrate, an optical component formed on the substrate, and a spacer with a micro structure, attached to the substrate by an adhesive, wherein the micro structure is located between the adhesive and the optical component to prevent the overflow of the adhesive.
Public/Granted literature
- US20100123817A1 OPTICAL ELEMENT AND MANUFACTURE METHOD THEREOF Public/Granted day:2010-05-20
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