基本信息:
- 专利标题： 광학소자의 제조방법
- 专利标题（英）：Method for manufacturing an optical element
- 专利标题（中）：制造光学元件的方法
- 申请号：KR1019960004511 申请日：1996-02-24
- 公开(公告)号：KR100212226B1 公开(公告)日：1999-08-02
- 发明人： 이노우에켄지 , 우메타니마코토 , 카타오카히데나오
- 申请人： 파나소닉 주식회사
- 申请人地址： ****, Oaza Kadoma, Kadoma-shi, Osaka, Japan
- 专利权人： 파나소닉 주식회사
- 当前专利权人： 파나소닉 주식회사
- 当前专利权人地址： ****, Oaza Kadoma, Kadoma-shi, Osaka, Japan
- 代理人： 신중훈; 임옥순
- 优先权： JP95-36827 1995-02-24
- 主分类号： C03B19/02
- IPC分类号： C03B19/02
The present invention relates to method for producing an optical element such as an aspherical lens used for the optical device, will the object of the present invention is to provide a method for easily producing the optical functional surfaces is a rotationally asymmetric shape having the optical element and is arranged method, by disposing an optical material between a pair of mold, and heating the optical material and the mold to a predetermined temperature, presses the mold, transferring the shape of the optical function surface of the mold on the surface of the optical material in the production method of the optical element, at least one optical function surface of the mold is a rotationally asymmetric, wherein the rotationally asymmetric shape may be formed by etching the non-uniform rotational plane of symmetry of the mold base material. This makes it possible also to mold a predetermined amount of the optical element for generating an astigmatism is given direction.
公开/授权文献:
- KR1019960031362A 광학소자의 제조방법 公开/授权日：1996-09-17