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公开(公告)号：US11714220B2
公开(公告)日：2023-08-01
申请号：US17523273
申请日：2021-11-10
Applicant: Transitions Optical, Inc.
Inventor： Philip Miller , Delwin S. Jackson , Anil Kumar , John S. Ligas , David John Park , Brian Smyth
CPC classification number: G02B5/3016 , B29D11/00644 , B29D11/00653 , B29D11/00865 , B29D11/00894 , G02B5/3033 , G02C7/022 , G02C7/102 , G02C7/105 , G02C7/12 , B29D11/00884
Abstract: A method of making an optical article having a gradient tint and a gradient polarization. The method includes providing an optical element including a coating having at least one alignment zone. A dye composition is contacted with the coating. The dye composition includes at least one of: a dichroic dye, a photochromic-dichroic dye, or a combination thereof to diffuse at least a portion of the dye composition into the coating at a predetermined concentration gradient along at least a portion of the coating to provide the gradient tint and the gradient polarization. A kit for making an optical article having a gradient tint and a gradient polarization. An optical article prepared from a method for making an optical article having a gradient tint and a gradient polarization.
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Patent Agency Ranking
公开(公告)号：US20220066081A1
公开(公告)日：2022-03-03
申请号：US17523273
申请日：2021-11-10
Applicant: Transitions Optical, Inc.
Inventor： Philip Miller , Delwin S. Jackson , Anil Kumar , John S. Ligas , David John Park , Brian Smyth
Abstract: A method of making an optical article having a gradient tint and a gradient polarization. The method includes providing an optical element including a coating having at least one alignment zone. A dye composition is contacted with the coating. The dye composition includes at least one of: a dichroic dye, a photochromic-dichroic dye, or a combination thereof to diffuse at least a portion of the dye composition into the coating at a predetermined concentration gradient along at least a portion of the coating to provide the gradient tint and the gradient polarization. A kit for making an optical article having a gradient tint and a gradient polarization. An optical article prepared from a method for making an optical article having a gradient tint and a gradient polarization.
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3.发明申请公开(公告)号：US20180299600A1
公开(公告)日：2018-10-18
申请号：US15767372
申请日：2015-10-30
Applicant: Transitions Optical, Inc.
Inventor： Philip Miller , Delwin S. Jackson , Anil Kumar , John S. Ligas , David John Park , Brian Smyth
Abstract: A method of making an optical article having a gradient tint and a gradient polarization. The method includes providing an optical element including a coating having at least one alignment zone. A dye composition is contacted with the coating. The dye composition includes at least one of: a dichroic dye, a photochromic-dichroic dye, or a combination thereof to diffuse at least a portion of the dye composition into the coating at a predetermined concentration gradient along at least a portion of the coating to provide the gradient tint and the gradient polarization. A kit for making an optical article having a gradient tint and a gradient polarization. An optical article prepared from a method for making an optical article having a gradient tint and a gradient polarization.
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公开(公告)号：US20180290408A1
公开(公告)日：2018-10-11
申请号：US15767370
申请日：2015-10-30
Applicant: Transitions Optical, Inc.
Inventor： David John Park , Delwin S. Jackson , Anil Kumar , John S. Ligas , Philip Miller , Brian Smyth
Abstract: A method of making an optical article having a gradient tint and a gradient polarization. The method includes contacting one or more dye compositions including at least one of a dichroic dye, a photochromic-dichroic dye, or any combination thereof, with an optical element having a continuous coating including at least one alignment zone. At least a portion of the dye composition diffuses into the coating at a predetermined concentration gradient along at least a portion of the coating.
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公开(公告)号：US12076951B2
公开(公告)日：2024-09-03
申请号：US15767370
申请日：2015-10-30
Applicant: Transitions Optical, Inc.
Inventor： David John Park , Delwin S. Jackson , Anil Kumar , John S. Ligas , Philip Miller , Brian Smyth
CPC classification number: B29D11/00644 , B29D11/00653 , B29D11/00903 , B29D11/00923 , G02B5/23 , G02B5/3016 , G02B5/3033 , G02B5/305 , G02C7/022 , G02C7/102 , G02C7/105 , G02C7/12 , B29D11/00865
Abstract: A method of making an optical article having a gradient tint and a gradient polarization. The method includes contacting one or more dye compositions including at least one of a dichroic dye, a photochromic-dichroic dye, or any combination thereof, with an optical element having a continuous coating including at least one alignment zone. At least a portion of the dye composition diffuses into the coating at a predetermined concentration gradient along at least a portion of the coating.
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公开(公告)号：US11199653B2
公开(公告)日：2021-12-14
申请号：US15767372
申请日：2015-10-30
Applicant: Transitions Optical, Inc.
Inventor： Philip Miller , Delwin S. Jackson , Anil Kumar , John S. Ligas , David John Park , Brian Smyth
Abstract: A method of making an optical article having a gradient tint and a gradient polarization. The method includes providing an optical element including a coating having at least one alignment zone. A dye composition is contacted with the coating. The dye composition includes at least one of: a dichroic dye, a photochromic-dichroic dye, or a combination thereof to diffuse at least a portion of the dye composition into the coating at a predetermined concentration gradient along at least a portion of the coating to provide the gradient tint and the gradient polarization. A kit for making an optical article having a gradient tint and a gradient polarization. An optical article prepared from a method for making an optical article having a gradient tint and a gradient polarization.
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