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公开(公告)号：US09921421B2
公开(公告)日：2018-03-20
申请号：US15409196
申请日：2017-01-18
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Zachary Bryce Erno , Jeremy Graham Finden , Duhane Lam , Charles Joseph Gongming Loo , Jonathan Ross Sargent , Matthew Paul Smit , Peter Alexander Von Hahn , Douglas Malcolm Wiggin
IPC: G02F1/01 , G02B5/22 , G02B5/23 , G02B5/20 , G02C7/10 , G02F1/17 , B32B17/10 , E06B9/24 , B60J3/04
CPC classification number: G02F1/0102 , B32B17/10486 , B32B17/10513 , B32B17/10633 , B32B17/10761 , B32B37/12 , B32B2307/402 , B32B2307/42 , B32B2315/08 , B32B2419/00 , B32B2551/00 , B32B2605/006 , B32B2605/08 , B60J3/04 , E06B9/24 , E06B2009/2417 , E06B2009/2464 , G02B5/208 , G02B5/23 , G02C7/10 , G02C7/101 , G02C7/102 , G02F1/01 , G02F1/157 , G02F1/17 , G02F2203/05 , G02F2203/48 , Y10T29/49826
Abstract: A optical filter comprising a variable transmittance layer having a first spectrum in a dark state, and a second spectrum in a faded state; and a color balancing layer having a third spectrum; each of the first, second and third spectra comprising a visible portion; the first and third spectra combining to provide a dark state spectrum approximating a dark state target color; and the second and third spectra combining to provide a fades state spectrum approximating a faded state target color. The optical filter may further comprise a light attenuating layer. The optical filter may further comprise part of a laminated glass.
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公开(公告)号：US10663771B2
公开(公告)日：2020-05-26
申请号：US16388348
申请日：2019-04-18
Applicant: Switch Materials, Inc.
Inventor： Neil Robin Branda , Jeremy Graham Finden , Duhane Lam , Jonathan Ross Sargent , Cynthia Elizabeth Shippam , Douglas Malcolm Wiggin
Abstract: An apparatus comprising a switchable optical filter comprising a layer of switchable material, the switchable material comprising a photochromic/thermochromic, a photochromic/photochromic, or a photochromic/electrochromic compound; a first light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the first light source
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公开(公告)号：US10401654B2
公开(公告)日：2019-09-03
申请号：US15887668
申请日：2018-02-02
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Zachary Bryce Erno , Jeremy Graham Finden , Duhane Lam , Charles Joseph Gongming Loo , Jonathan Ross Sargent , Matthew Paul Smit , Peter Alexander Von Hahn , Douglas Malcolm Wiggin
IPC: G02F1/01 , G02B5/22 , B60J3/04 , G02F1/17 , B32B37/12 , B32B17/10 , E06B9/24 , G02B5/20 , G02B5/23 , G02C7/10 , G02F1/157
Abstract: A optical filter comprising a variable transmittance layer having a first spectrum in a dark state, and a second spectrum in a faded state; and a color balancing layer having a third spectrum; each of the first, second and third spectra comprising a visible portion; the first and third spectra combining to provide a dark state spectrum approximating a dark state target color; and the second and third spectra combining to provide a fades state spectrum approximating a faded state target color. The optical filter may further comprise a light attenuating layer. The optical filter may further comprise part of a laminated glass.
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公开(公告)号：US20150036204A1
公开(公告)日：2015-02-05
申请号：US14380607
申请日：2013-02-22
Applicant: Switch Materials, Inc.
Inventor： Neil Robin Branda , Jeremy Graham Finden , Duhane Lam , Jonathan Ross Sargent , Cynthia Elizabeth Shippam , Douglas Malcolm Wiggin
CPC classification number: G02F1/0126 , G02B5/23 , G02B26/02 , G02C7/101 , G02C7/102 , G02F1/0147 , G02F1/15
Abstract: An apparatus comprising a switchable optical filter comprising a layer of switchable material, the switchable material comprising a photochromic/thermochromic, a photochromic/photochromic, or a photochromic/electrochromic compound; a first light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the first light source
Abstract translation: 一种包括可切换光学滤波器的装置，包括可切换材料层，所述可切换材料包含光致变色/热变色，光致变色/光致变色或光致变色/电致变色化合物; 第一光源，其提供使可切换材料从褪色状态转变到黑暗状态或暗态到褪色状态的波长的光; 以及用于控制第一光源的激活的开关
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公开(公告)号：US10310300B2
公开(公告)日：2019-06-04
申请号：US15875863
申请日：2018-01-19
Applicant: Switch Materials, Inc.
Inventor： Neil Robin Branda , Jeremy Graham Finden , Duhane Lam , Jonathan Ross Sargent , Cynthia Elizabeth Shippam , Douglas Malcolm Wiggin
Abstract: An apparatus comprising a switchable optical filter comprising a layer of switchable material, the switchable material comprising a photochromic/thermochromic, a photochromic/photochromic, or a photochromic/electrochromic compound; a first light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the first light source.
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Patent Agency Ranking
公开(公告)号：US09910301B2
公开(公告)日：2018-03-06
申请号：US14380607
申请日：2013-02-22
Applicant: Switch Materials, Inc.
Inventor： Neil Robin Branda , Jeremy Graham Finden , Duhane Lam , Jonathan Ross Sargent , Cynthia Elizabeth Shippam , Douglas Malcolm Wiggin
CPC classification number: G02F1/0126 , G02B5/23 , G02B26/02 , G02C7/101 , G02C7/102 , G02F1/0147 , G02F1/15
Abstract: An apparatus comprising a switchable optical filter comprising a layer of switchable material, the switchable material comprising a photochromic/thermochromic, a photochromic/photochromic, or a photochromic/electrochromic compound; a first light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the first light source.
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公开(公告)号：US09588358B2
公开(公告)日：2017-03-07
申请号：US14404581
申请日：2013-05-29
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Zachary Bryce Erno , Jeremy Graham Finden , Duhane Lam , Charles Joseph Gongming Loo , Jonathan Ross Sargent , Matthew Paul Smit , Peter Alexander Von Hahn , Douglas Malcolm Wiggin
CPC classification number: G02F1/0102 , B32B17/10486 , B32B17/10513 , B32B17/10633 , B32B17/10761 , B32B37/12 , B32B2307/402 , B32B2307/42 , B32B2315/08 , B32B2419/00 , B32B2551/00 , B32B2605/006 , B32B2605/08 , B60J3/04 , E06B9/24 , E06B2009/2417 , E06B2009/2464 , G02B5/208 , G02B5/23 , G02C7/10 , G02C7/101 , G02C7/102 , G02F1/01 , G02F1/157 , G02F1/17 , G02F2203/05 , G02F2203/48 , Y10T29/49826
Abstract: An optical filter comprising a variable transmittance layer having a first spectrum in a dark state, and a second spectrum in a faded state; and a color balancing layer having a third spectrum; each of the first, second and third spectra comprising a visible portion; the first and third spectra combining to provide a dark state spectrum approximating a dark state target color, and the second and third spectra combining to provide a faded state spectrum approximating a faded state target color. The optical filter may further comprise a light attenuating layer. The optical filter may further comprise part of a laminated glass.
Abstract translation: 一种滤光器，包括具有处于暗态的第一光谱的可变透射层和处于褪色状态的第二光谱; 和具有第三光谱的色平衡层; 第一，第二和第三光谱中的每一个包括可见部分; 第一和第三光谱组合以提供近似暗状态目标色的暗态光谱，以及第二和第三光谱组合以提供近似褪色状态目标色彩的褪色状态光谱。 光学滤波器还可以包括光衰减层。 滤光器还可以包括夹层玻璃的一部分。
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公开(公告)号：US20210088814A1
公开(公告)日：2021-03-25
申请号：US16874302
申请日：2020-05-14
Applicant: SWITCH MATERIALS INC.
Inventor： Neil Robin Branda , Jeremy Graham Finden , Duhane Lam , Jonathan Ross Sargent , Cynthia Elizabeth Shippam , Douglas Malcolm Wiggin
IPC: G02F1/01 , G02C7/10 , G02B5/23 , G02B26/02 , G02F1/1516
Abstract: An apparatus comprising a switchable optical filter comprising a layer of switchable material, the switchable material comprising a photochromic/thermochromic, a photochromic/photochromic, or a photochromic/electrochromic compound; a first light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the first light source
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公开(公告)号：US20180224677A1
公开(公告)日：2018-08-09
申请号：US15887668
申请日：2018-02-02
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Zachary Bryce Erno , Jeremy Graham Finden , Duhane Lam , Charles Joseph Gongming Loo , Jonathan Ross Sargent , Matthew Paul Smit , Peter Alexander Von Hahn , Douglas Malcolm Wiggin
CPC classification number: G02F1/0102 , B32B17/10486 , B32B17/10513 , B32B17/10633 , B32B17/10761 , B32B37/12 , B32B2307/402 , B32B2307/42 , B32B2315/08 , B32B2419/00 , B32B2551/00 , B32B2605/006 , B32B2605/08 , B60J3/04 , E06B9/24 , E06B2009/2417 , E06B2009/2464 , G02B5/208 , G02B5/23 , G02C7/10 , G02C7/101 , G02C7/102 , G02F1/01 , G02F1/157 , G02F1/17 , G02F2203/05 , G02F2203/48 , Y10T29/49826
Abstract: A optical filter comprising a variable transmittance layer having a first spectrum in a dark state, and a second spectrum in a faded state; and a color balancing layer having a third spectrum; each of the first, second and third spectra comprising a visible portion; the first and third spectra combining to provide a dark state spectrum approximating a dark state target color; and the second and third spectra combining to provide a fades state spectrum approximating a faded state target colour. The optical filter may further comprise a light attenuating layer. The optical filter may further comprise part of a laminated glass.
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公开(公告)号：US20170192257A1
公开(公告)日：2017-07-06
申请号：US15409196
申请日：2017-01-18
Applicant: Switch Materials Inc.
Inventor： Neil Robin Branda , Zachary Bryce Erno , Jeremy Graham Finden , Duhane Lam , Charles Joseph Gongming Loo , Jonathan Ross Sargent , Matthew Paul Smit , Peter Alexander Von Hahn , Douglas Malcolm Wiggin
CPC classification number: G02F1/0102 , B32B17/10486 , B32B17/10513 , B32B17/10633 , B32B17/10761 , B32B37/12 , B32B2307/402 , B32B2307/42 , B32B2315/08 , B32B2419/00 , B32B2551/00 , B32B2605/006 , B32B2605/08 , B60J3/04 , E06B9/24 , E06B2009/2417 , E06B2009/2464 , G02B5/208 , G02B5/23 , G02C7/10 , G02C7/101 , G02C7/102 , G02F1/01 , G02F1/157 , G02F1/17 , G02F2203/05 , G02F2203/48 , Y10T29/49826
Abstract: A optical filter comprising a variable transmittance layer having a first spectrum in a dark state, and a second spectrum in a faded state; and a color balancing layer having a third spectrum; each of the first, second and third spectra comprising a visible portion; the first and third spectra combining to provide a dark state spectrum approximating a dark state target color; and the second and third spectra combining to provide a fades state spectrum approximating a faded state target colour. The optical filter may further comprise a light attenuating layer. The optical filter may further comprise part of a laminated glass.
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