发明授权
US08053177B2 Light blocking plate, lens module having same and method for making same
有权
遮光板,具有相同的透镜模块及其制造方法
- 专利标题: Light blocking plate, lens module having same and method for making same
- 专利标题(中): 遮光板,具有相同的透镜模块及其制造方法
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申请号: US12327557申请日: 2008-12-03
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公开(公告)号: US08053177B2公开(公告)日: 2011-11-08
- 发明人: Hsin-Hung Chuang
- 申请人: Hsin-Hung Chuang
- 申请人地址: TW Tu-Cheng, New Taipei
- 专利权人: Hon Hai Precision Industry Co., Ltd.
- 当前专利权人: Hon Hai Precision Industry Co., Ltd.
- 当前专利权人地址: TW Tu-Cheng, New Taipei
- 代理机构: Altis Law Group, Inc.
- 优先权: CN200810301315 20080425
- 主分类号: G03F7/20
- IPC分类号: G03F7/20 ; G02B1/04
摘要:
An exemplary light blocking plate includes a through hole defined at the center thereof and an opaque portion surrounding the through hole. The light blocking plate is comprised of a blackening agent and a PDMS.
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