- 专利标题： CEMENTED LENS, OPTICAL SYSTEM INCLUDING THE SAME, OPTICAL DEVICE, AND METHOD OF MANUFACTURING CEMENTED LENS
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申请号： US17494358申请日： 2021-10-05
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公开(公告)号： US20220179131A1公开(公告)日： 2022-06-09
- 发明人: Naoki YAMASHITA , Takahito MORI
- 申请人： TAMRON CO., LTD.
- 申请人地址： JP Saitama
- 专利权人： TAMRON CO., LTD.
- 当前专利权人： TAMRON CO., LTD.
- 当前专利权人地址： JP Saitama
- 优先权： JP2020-202240 20201204
- 主分类号： G02B3/04
- IPC分类号： G02B3/04 ; G02B1/11
摘要：
In a cemented lens according to one aspect of the present invention, a first optical element provided with a first light shielding film and a second optical element provided with a second light shielding film are cemented by an adhesive layer, and the adhesive layer is exposed from between the first light shielding film and the second light shielding film.
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