发明申请
- 专利标题： Support Structure for a Light Source, a Backlight Unit for a Display Device Having the Support Structure, and a Display Device
- 专利标题（中）： 用于光源的支撑结构，具有支撑结构的显示装置的背光单元和显示装置
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申请号： US11813017申请日： 2005-12-20
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公开(公告)号： US20080101074A1公开(公告)日： 2008-05-01
- 发明人: Takeshi Ogura , Kazuki Nakamichi , Yoshihiro Murakami , Takuya Ohnishi , Takafumi Hara
- 申请人： Takeshi Ogura , Kazuki Nakamichi , Yoshihiro Murakami , Takuya Ohnishi , Takafumi Hara
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2004-379348 20041228
- 国际申请： PCT/JP05/23386 WO 20051220
- 主分类号： F21V21/00
- IPC分类号： F21V21/00
摘要：
A support structure for a light source prevents the occurrence of a contact noise caused by contact of the light source with elements disposed around it due to vibrations. In the support structure, at the front of a backlight unit, cold cathode tubes as light sources and optical sheets for controlling the properties of light emitted from the cold cathode tubes are placed, and a frame substantially in the shape of a square with an opening is attached thereto from the front, so that rubber holders attached to the ends of the cold cathode tubes and the edges of the optical sheets are secured while disposed between the backlight unit and the frame.