Original document(8 pages)  中文版
    A process for smoothing of a lens surface, comprising the step of irradiating the surface of a lens with a laser beam, to cause a controlled level of removal of material from the lens surface through ablative photodecomposition, whereby the surface of the lens is smoothed.
Application Number
申请号		 89108157 Application Date
申请日		 1989.10.25
Title 名称 Laser polishing of lens surface
Publication Number
公开号		 1042684 Publication Date
公开日		 1990.06.06
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B23K26/00;B24B7/30;B24B9/14
Applicant(s) Name
申请人		 Bausch & Lomb Bermuda Technology Ltd.
Address 地址
Inventor(s) Name 发明人 James Gerard Lunney
Attorney & Agent 代理人 MA TIELIANG YE KAIDONG
More information 更  多  信  息


 Related patents information
Measuring surface quality of lens
Laser profiling of lenses
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.