Original document(5 pages)  中文版
    The invention relates to a laser projection TV, with small volume, low weight, non high voltage, non X-ray, less energy consumption, and lower cost, wherein its screen size can be changed without changing host, to be projected on the movie screen or wall. It is environment friend.
Application Number
申请号
200510088794 Application Date
申请日
2005.08.02
Title 名称 Laser projection television
Publication Number
公开号
1909612 Publication Date
公开日
2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H04N5/44;H04N5/74
Applicant(s) Name
申请人
Gong Yali
Address 地址
Inventor(s) Name 发明人 Gong Yali
Attorney & Agent 代理人
More information 更  多  信  息


 Related patents information
Wireless remote control operation system of tower crane
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.