- 专利标题: LIGHT SOURCE FOR MYOPIA PREVENTION ARTICLE AND METHOD OF USING LIGHT SOURCE FOR MYOPIA PREVENTION ARTICLE
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申请号: US17301859申请日: 2021-04-16
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公开(公告)号: US20210228901A1公开(公告)日: 2021-07-29
- 发明人: Masahiko YAMAKAWA , Hidemasa TORII , Toshihide KURIHARA , Kazuo TSUBOTA
- 申请人: TOSHIBA MATERIALS CO., LTD. , TSUBOTA LABORATORY, INC.
- 申请人地址: JP Yokohama-Shi; JP Tokyo
- 专利权人: TOSHIBA MATERIALS CO., LTD.,TSUBOTA LABORATORY, INC.
- 当前专利权人: TOSHIBA MATERIALS CO., LTD.,TSUBOTA LABORATORY, INC.
- 当前专利权人地址: JP Yokohama-Shi; JP Tokyo
- 优先权: JP2016-017471 20160201,JP2016-017472 20160201
- 主分类号: A61N5/06
- IPC分类号: A61N5/06 ; A61F9/00 ; F21S2/00 ; H01L33/50 ; F21V9/38 ; C09K11/77 ; H01L25/075
摘要:
A light source for myopia prevention article includes a light emitter to emit light having an emission spectrum continuing from a first wavelength of not less than 360 nm nor more than 400 nm to a second wavelength of more than 400 nm.
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