Invention Grant
- Patent Title: Optical element for correcting color blindness
-
Application No.: US16246788Application Date: 2019-01-14
-
Publication No.: US10752833B2Publication Date: 2020-08-25
- Inventor: Brett T. Harding , Sheng Li , Amane Mochizuki
- Applicant: Nitto Denko Corporation
- Applicant Address: JP Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Osaka
- Agency: K&L Gates LLP
- Agent Louis C. Cullman; Hal Gibson
- Main IPC: C09K11/06
- IPC: C09K11/06 ; F21V9/30 ; A61F2/16 ; C09B69/10 ; G02B1/04 ; C09B57/00 ; C09B3/20 ; G02C7/10 ; G06F3/041 ; G09G3/30 ; C08K5/29 ; G02C7/04 ; C08K5/315 ; C09K11/02
Abstract:
Described herein are devices, compositions, and methods for improving color discernment.
Public/Granted literature
- US20190194535A1 OPTICAL ELEMENT FOR CORRECTING COLOR BLINDNESS Public/Granted day:2019-06-27
Information query
