- 专利标题： ULTRAVIOLET ABSORBING PAINT, ULTRAVIOLET ABSORBING FILM, LIGHT ABSORBING FILM, OPTICAL ELEMENT, OPTICAL UNIT AND LIGHT ILLUMINATING APPARATUS
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申请号： US15280196申请日： 2016-09-29
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公开(公告)号： US20170090081A1公开(公告)日： 2017-03-30
- 发明人: Shinichi OGAWA
- 申请人： HOYA CANDEO OPTRONICS CORPORATION
- 申请人地址： JP Toda-shi
- 专利权人： HOYA CANDEO OPTRONICS CORPORATION
- 当前专利权人： HOYA CANDEO OPTRONICS CORPORATION
- 当前专利权人地址： JP Toda-shi
- 优先权： JP2015-194089 20150930; JP2016-182844 20160920
- 主分类号： G02B5/20
- IPC分类号： G02B5/20 ; C09D7/12 ; C09D1/00
摘要：
An ultraviolet absorbing paint is provided. The ultraviolet absorbing paint includes an oxide precursor of at least one transition metal selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn and Ce, suitably an ultraviolet absorbing paint. The oxide precursor of the transition metal is a metal salt, a metal acid salt, or an organic metal compound of at least one transition metal selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn and Ce.
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