Invention Grant
- Patent Title: Optical articles and method of preparing the same
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Application No.: US15767366Application Date: 2015-10-30
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Publication No.: US11256014B2Publication Date: 2022-02-22
- Inventor: Anil Kumar , David John Park , Brian Smyth , Delwin S. Jackson , Henry Nguyen , John S. Ligas , Linda K. Anderson
- Applicant: Transitions Optical, Inc.
- Applicant Address: US FL Pinellas Park
- Assignee: Transitions Optical, Inc.
- Current Assignee: Transitions Optical, Inc.
- Current Assignee Address: US FL Pinellas Park
- Agency: The Webb Law Firm
- International Application: PCT/US2015/058385 WO 20151030
- International Announcement: WO2017/074434 WO 20170504
- Main IPC: G02B5/30
- IPC: G02B5/30 ; B29D11/00 ; G02C7/02 ; G02C7/10 ; G02B5/23 ; G02C7/12

Abstract:
An optical article that includes an optical element and an anisotropic coating layer formed over at least a portion of the optical element. The anisotropic coating layer can include a first light-influencing zone comprising at least one first anisotropic material and a second light-influencing zone comprising at least one second anisotropic material. The at least one of the first light-influencing zone and the second light-influencing zone further include at least one dichroic material and/or at least one photochromic-dichroic material such that the first light-influencing zone and the second light-influencing zone exhibit a different color property, a different photochromic-dichroic reversible change, a different amount of polarization, or a combination thereof.
Public/Granted literature
- US20180299599A1 Optical Articles and Method of Preparing the Same Public/Granted day:2018-10-18
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