发明申请
US20090303413A1 OPTICAL SHEET PACKAGED BODY, OPTICAL SHEET UNIT, LIGHTING DEVICE, AND DISPLAY UNIT
审中-公开
光学板包装体，光学单元，照明设备和显示单元
- 专利标题： OPTICAL SHEET PACKAGED BODY, OPTICAL SHEET UNIT, LIGHTING DEVICE, AND DISPLAY UNIT
- 专利标题（中）： 光学板包装体，光学单元，照明设备和显示单元
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申请号： US12296847申请日： 2008-02-13
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公开(公告)号： US20090303413A1公开(公告)日： 2009-12-10
- 发明人: Eiji Ohta , Toru Abiko , Yasuyuki Kudo , Hirokazu Odagiri , Satoshi Sato , Andrew Chakchung Yu , Hiroshi Hayashi , Yoshiyuki Maekawa , Masayasu Kakinuma , Taro Omura , Taku Ishimori , Shigehiro Yamakita , Yoshihiro Fujimaki , Mitsunari Hoshi
- 申请人： Eiji Ohta , Toru Abiko , Yasuyuki Kudo , Hirokazu Odagiri , Satoshi Sato , Andrew Chakchung Yu , Hiroshi Hayashi , Yoshiyuki Maekawa , Masayasu Kakinuma , Taro Omura , Taku Ishimori , Shigehiro Yamakita , Yoshihiro Fujimaki , Mitsunari Hoshi
- 申请人地址： JP Tokyo
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-032768 20070213; JP2007-171042 20070628
- 国际申请： PCT/JP2008/052308 WO 20080213
- 主分类号： G02F1/13357
- IPC分类号： G02F1/13357 ; F21V15/00 ; F21V11/00 ; F21V21/00
摘要：
An optical sheet packaged body in which a wrinkle is not generated is provided. The optical sheet packaged body includes a laminated body in which a plurality of optical sheets such as a light source image segmentation sheet, a diffusion plate, a diffusion sheet, and a luminance enhancement film are layered, and a flexible film that wraps around the laminated body and has one or a plurality of openings to expose at least part of an outer edge of the diffusion plate. An exposed portion exposed from at least one of the openings of the diffusion plate is provided with a shape (supported portion) for positioning to a chassis (bottom chassis and middle chassis) supporting the optical sheet packaged body.
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