发明授权
- 专利标题: Projector
- 专利标题(中): 投影机
-
申请号: US11039693申请日: 2005-01-20
-
公开(公告)号: US07503658B2公开(公告)日: 2009-03-17
- 发明人: Deqing Hu , Terrill D. Snyder , Daniel T. Pinard
- 申请人: Deqing Hu , Terrill D. Snyder , Daniel T. Pinard
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 主分类号: G03B21/14
- IPC分类号: G03B21/14
摘要:
An apparatus projects at least one color of light which is attenuated.
公开/授权文献
- US20060158617A1 Projector 公开/授权日:2006-07-20
信息查询