发明授权
- 专利标题: Light guide member, planar light source device using the light guide member, and display apparatus
- 专利标题(中): 导光构件,使用导光构件的平面光源装置和显示装置
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申请号: US12092678申请日: 2006-11-02
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公开(公告)号: US07901124B2公开(公告)日: 2011-03-08
- 发明人: Shuji Gomi , Kenji Shinozaki , Shuichi Naijo , Takeo Watanabe
- 申请人: Shuji Gomi , Kenji Shinozaki , Shuichi Naijo , Takeo Watanabe
- 申请人地址: JP Tokyo
- 专利权人: Showa Denko K.K.
- 当前专利权人: Showa Denko K.K.
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2005-321285 20051104; JP2005-363239 20051216; JP2006-123742 20060427
- 国际申请: PCT/JP2006/322419 WO 20061102
- 国际公布: WO2007/052842 WO 20070510
- 主分类号: G02B6/10
- IPC分类号: G02B6/10
摘要:
A light guide member in which a light that has entered one major face from an illuminant is emitted from the other major face, includes a cut portion provided with a specified face inclined toward the other face at a section of one major face that faces the illuminant, and a reflecting portion, which reflects a light emitted from the illuminant, on the inclined face.
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