Invention Grant
- Patent Title: Aligned liquid crystal thin films and glasses
- Patent Title (中): 对准液晶薄膜和眼镜
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Application No.: US10569106Application Date: 2004-08-23
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Publication No.: US07682521B2Publication Date: 2010-03-23
- Inventor: David M. Walba
- Applicant: David M. Walba
- Applicant Address: US CO Boulder
- Assignee: The Regents of the University of Colorado
- Current Assignee: The Regents of the University of Colorado
- Current Assignee Address: US CO Boulder
- Agency: Merchant and Gould
- International Application: PCT/US2004/027262 WO 20040823
- International Announcement: WO2005/019911 WO 20050303
- Main IPC: C09K19/00
- IPC: C09K19/00 ; C09K19/06 ; C09K19/52
Abstract:
The present disclosure includes a method that allows one to obtain high quality alignment of nematic or smectic liquid crystal (LC) polymer glasses in thin films. The present disclosure also includes thin films of aligned smectic or nematic LC main-chain polymer glasses, including aligned chiral smectic C* ferroelectric LC main-chain polymer glasses. The disclosure also includes electro-optical devices, including electro-optical devices comprising aligned chiral smectic C* ferroelectric LC main-chain polymer glasses.
Public/Granted literature
- US20070080322A1 Aligned liquid crystal thin films and glasses Public/Granted day:2007-04-12
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