发明授权
- 专利标题： Projection type display unit having a curved housing
- 专利标题（中）： 具有弯曲壳体的投影型显示单元
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申请号： US11440004申请日： 2006-05-25
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公开(公告)号： US07726820B2公开(公告)日： 2010-06-01
- 发明人: Nobuyuki Hara , Shinichi Ueda , Makoto Nagata , Yoshihisa Wada , Dai Yoneya , Osamu Onodera
- 申请人： Nobuyuki Hara , Shinichi Ueda , Makoto Nagata , Yoshihisa Wada , Dai Yoneya , Osamu Onodera
- 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
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 优先权： JPP2005-154149 20050526; JPP2005-261242 20050908
- 主分类号： G03B21/14
- IPC分类号： G03B21/14 ; G03B21/22 ; H04N5/64 ; G03B21/18 ; G03B21/26
摘要：
A cabinet of a projection type display unit includes a base cabinet on which main component parts are mounted, and a top cover made from sheet metal which is mounted so as to cover the base cabinet, wherein a rear face portion of the top cover is formed in the shape of a curved surface being laid-down U-shaped in side view. The U-shaped curved surface is formed on an ergonomic basis, so that the rear face portion can be gripped securely even with one hand. On the back side of the top cover, bosses are integrally formed by use of a resin which is a different material from the sheet metal of the top cover, and the base cabinet and the top cover are fixed by fastening screws to the bosses from the base cabinet side.
公开/授权文献
- US20070070298A1 Projection type display unit 公开/授权日：2007-03-29