发明授权
- 专利标题: Lens unit composed of different materials and camera module and method for manufacturing the same
- 专利标题(中): 由不同材料组成的镜头单元和相机模块及其制造方法
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申请号: US12666697申请日: 2008-07-03
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公开(公告)号: US08300328B2公开(公告)日: 2012-10-30
- 发明人: Shinill Kang , Ji Seok Lim , Min Seok Choi
- 申请人: Shinill Kang , Ji Seok Lim , Min Seok Choi
- 申请人地址: KR
- 专利权人: Optomecha Co., Ltd.
- 当前专利权人: Optomecha Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权: KR10-2007-0066509 20070703
- 国际申请: PCT/KR2008/003935 WO 20080703
- 国际公布: WO2009/005317 WO 20090108
- 主分类号: G02B7/02
- IPC分类号: G02B7/02
摘要:
A lens unit composed of different materials includes a base and a lens. A part of a camera module of a different material from the lens is used as the base. The lens of optical resin is directly replicated on the base such that the lens is integrally formed on the base. A camera module is provided with the lens unit. The lens/lenses is/are formed on the single base/multiple bases to form the lens unit/units, using a die whose surface contacting the base slopes in relation to its central axis to allow the base to self-align.
公开/授权文献
信息查询
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |