发明授权
- 专利标题: Light guide module with multi-directional light-emitting areas
- 专利标题(中): 导光模块具有多向发光区域
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申请号: US12232773申请日: 2008-09-24
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公开(公告)号: US08331755B2公开(公告)日: 2012-12-11
- 发明人: Szu-Tsung Chang
- 申请人: Szu-Tsung Chang
- 申请人地址: TW Taipei Hsien
- 专利权人: Inventec Appliances Corp.
- 当前专利权人: Inventec Appliances Corp.
- 当前专利权人地址: TW Taipei Hsien
- 代理机构: Rosenberg, Klein & Lee
- 优先权: TW96216181U 20070928
- 主分类号: G02B6/10
- IPC分类号: G02B6/10
摘要:
A multi-axial light guide module comprises a light guide, a light-emitting unit, a display unit and a light-guiding unit. The light guide has a light-emitting portion connects to a curved portion, wherein the light-emitting portion has at least two axial light-emitting planes to generate at least two axial light-emitting effects; the display unit has a first axial display layer corresponding to a first axial light-emitting plane, and a second axial display layer corresponding to a second axial light-emitting plane; the light-guiding unit is disposed on the light emitting portion, so as to enhance the light-emitting efficiency of the light-emitting portion; and, through the display unit and the light-guiding unit, the light-emitting and display effects of the multi-axial light-emitting plane on the light-emitting portion can be improved. Thereby, users may conveniently see the light-emitting display from different axial planes, in order to achieve the purposes of message prompt and indication.
公开/授权文献
- US20090086502A1 Multi-axial light guide module 公开/授权日:2009-04-02
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