- 专利标题: Optical element for correcting color blindness
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申请号: US13565673申请日: 2012-08-02
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公开(公告)号: US08820923B2公开(公告)日: 2014-09-02
- 发明人: Brett T. Harding , Sheng Li , Amane Mochizuki
- 申请人: Brett T. Harding , Sheng Li , Amane Mochizuki
- 申请人地址: JP Osaka
- 专利权人: Nitto Denko Corporation
- 当前专利权人: Nitto Denko Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: K&L Gates LLP
- 代理商 Louis C. Cullman; Brent A. Johnson
- 主分类号: G02C7/10
- IPC分类号: G02C7/10 ; C09B57/00 ; C09B69/10 ; G09G3/30 ; G02B1/04 ; C09B3/20 ; G06F3/041 ; F21V9/16
摘要:
Described herein are devices, compositions, and methods for improving color discernment.
公开/授权文献
- US20130056682A1 Optical Element for Correcting Color Blindness 公开/授权日:2013-03-07
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