- Patent Title: Electro-optical device having a transparent ion exchange membrane
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Application No.: US16058526Application Date: 2018-08-08
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Publication No.: US10774191B2Publication Date: 2020-09-15
- Inventor: Zachary B. Erno , Leroy J. Kloeppner , Sue F. Franz , Joel C. Nemes , Garret C. Denolf , Nathan P. Boogaart
- Applicant: Gentex Corporation
- Applicant Address: US MI Zeeland
- Assignee: GENTEX CORPORATION
- Current Assignee: GENTEX CORPORATION
- Current Assignee Address: US MI Zeeland
- Agency: Foley & Lardner LLP
- Agent Bradley D. Johnson
- Main IPC: C08J5/22
- IPC: C08J5/22 ; G02F1/15 ; G02F1/1503
Abstract:
An electrochromic device includes a cathodic compartment including a cathodic material; an anodic compartment including an anodic material; and a transparent, ion-selective membrane displaced between the cathodic compartment and the anodic compartment wherein the transparent, ion-selective membrane is a cationic polymer.
Public/Granted literature
- US20190048159A1 ELECTRO-OPTICAL DEVICE HAVING A TRANSPARENT ION EXCHANGE MEMBRANE Public/Granted day:2019-02-14
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