Invention Grant
- Patent Title: Polarizing, photochromic devices and methods of making the same
- Patent Title (中): 偏光，光致变色装置及制作方法
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Application No.: US11590124Application Date: 2006-10-31
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Publication No.: US07847998B2Publication Date: 2010-12-07
- Inventor: Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
- Applicant: Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
- Applicant Address: US FL Pinekas Park
- Assignee: Transitions Optical, Inc.
- Current Assignee: Transitions Optical, Inc.
- Current Assignee Address: US FL Pinekas Park
- Agent Deborah M. Altman; Frank P. Mallak
- Main IPC: G02F1/03
- IPC: G02F1/03
Abstract:
Provided is an optical element including: a substrate; at least one at least partially ordered orientation facility connected to at least a portion of the substrate; and an at least partial coating connected to at least a portion of the at least partially ordered orientation facility. The at least partial coating includes at least one at least partially ordered anisotropic material. At least one photochromic-dichroic compound is at least partially aligned with at least a portion of the at least partially ordered anisotropic material.
Public/Granted literature
- US20070075388A1 Polarizing, photochromic devices and methods of making the same Public/Granted day:2007-04-05
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