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公开(公告)号：US20240255823A1
公开(公告)日：2024-08-01
申请号：US18564055
申请日：2022-05-03
Inventor： Mi Kyung LIM , Hyeon Don KIM , Kwang Seop KIM , Jae Hyun KIM , Hyun June JUNG , Hak Joo LEE , Seung Min HYUN
IPC: G02F1/1523 , G02F1/01 , G02F1/155
CPC classification number: G02F1/1523 , G02F1/0102 , G02F1/155 , G02F2201/083 , G02F2203/02 , G02F2203/11
Abstract: An infrared adaptive transparent camouflage film includes a substrate, a graphene layer, an electrode layer and an ion gel layer. The substrate has dielectric. The graphene layer is disposed on the substrate and stacked in multiple layer. The electrode layer is disposed over the substrate and is spaced apart from the graphene layer. The ion gel layer is disposed over the graphene layer and the electrode layer, or disposed between the graphene layer and the electrode layer, to dope the graphene layer electrically.
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公开(公告)号：US20240231140A1
公开(公告)日：2024-07-11
申请号：US18613774
申请日：2024-03-22
Applicant: Eyesafe Inc.
Inventor： Justin Barrett , Steven D. Moe , Bonnie G. Simmons , Justin Tolle
CPC classification number: G02F1/133509 , C09B47/04 , C09J7/20 , G02B1/04 , G02B1/14 , G02B5/003 , G02B5/205 , G02B5/208 , G02B5/223 , G02F1/133562 , C09J2301/302 , G02F1/133514 , G02F1/133528 , G02F2201/083 , G02F2201/086 , G02F2201/50 , G02F2202/022 , G02F2202/04
Abstract: A light-absorbing, neutral density filter for an electronic device display. More specifically, a light-absorbing, neutral density filter applied as a shield, protective film, or protective coating layer to an electronic device display or incorporated into the screen layers of a device that blocks ultraviolet light, high energy visible light, and at least a portion of blue light. The neutral density filter comprises a polymer substrate and an absorbing agent.
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公开(公告)号：US11947209B2
公开(公告)日：2024-04-02
申请号：US17091152
申请日：2020-11-06
Applicant: Eyesafe Inc.
Inventor： Justin Barrett , Steven D. Moe , Bonnie G. Simmons , Justin Tolle
CPC classification number: G02F1/133509 , C09B47/04 , C09J7/20 , G02B1/04 , G02B1/14 , G02B5/003 , G02B5/205 , G02B5/208 , G02B5/223 , G02F1/133562 , C09J2301/302 , G02F1/133514 , G02F1/133528 , G02F2201/083 , G02F2201/086 , G02F2201/50 , G02F2202/022 , G02F2202/04 , G02B1/04 , C08L63/00
Abstract: A light-absorbing, neutral density filter for an electronic device display. More specifically, a light-absorbing, neutral density filter applied as a shield, protective film, or protective coating layer for an electronic device display that blocks ultraviolet light, high energy visible light, and at least a portion of blue light. The neutral density filter comprises a polymer substrate and an absorbing agent.
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公开(公告)号：US11686968B2
公开(公告)日：2023-06-27
申请号：US17465216
申请日：2021-09-02
Applicant: Eyesafe Inc.
Inventor： Justin Barrett , Bonnie G. Simmons , Derek Harris
CPC classification number: G02F1/133509 , C09B47/04 , C09J7/20 , G02B1/04 , G02B1/14 , G02B5/003 , G02B5/205 , G02B5/208 , G02B5/223 , G02F1/133562 , C09J2301/302 , G02F1/133514 , G02F1/133528 , G02F2201/083 , G02F2201/086 , G02F2201/50 , G02F2202/022 , G02F2202/04 , G02B1/04 , C08L63/00
Abstract: A light-filtering film for a screen of a device comprising a polymer substrate. A first absorbing compound combined with the polymer substrate, the first absorbing compound absorbing blue light in a blue notch band having a full-width half-maximum of not greater than about 50 nm. A second absorbing compound combined with the polymer substrate, the second absorbing compound absorbing green light in a green notch, wherein the first absorbing compound comprises an absorption that has a maximum absorbance peak between about 420 nm and about 445 nm, and wherein the second absorbing compound has a maximum absorbance peak between about 540 nm and 610 nm.
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公开(公告)号：US09958742B2
公开(公告)日：2018-05-01
申请号：US15038369
申请日：2015-03-09
Applicant: LG CHEM, LTD.
Inventor： Sung Joon Min , Eun Jung Lim , Dong Hyun Oh , Jung Woon Kim , Jung Sun You , Jin Hong Kim
IPC: G02F1/1343 , B60J7/043 , E06B9/24 , G02F1/1335 , G02F1/137 , G02B5/30 , G02B5/28 , G02F1/155 , G02F1/167 , B60J3/04 , B60J7/00 , G02B26/06
CPC classification number: G02F1/13439 , B60J3/04 , B60J7/00 , B60J7/043 , E06B9/24 , E06B2009/2464 , G02B5/282 , G02B5/3016 , G02B26/06 , G02F1/133509 , G02F1/133512 , G02F1/137 , G02F1/13737 , G02F1/155 , G02F1/167 , G02F2001/133521 , G02F2001/13756 , G02F2001/1676 , G02F2201/083 , G02F2201/44 , G02F2203/055
Abstract: The present application relates to an optical element. The exemplary optical element may have a variable transmittance by whether an external signal is applied or not. Also, since the optical element may apply the external signal by using a composite layer having a low transmittance to light in an infrared region, the optical element may block heat, and save energy. Such an optical element may be usefully employed in various optical devices, for example, a sunroof.
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Patent Agency Ranking
公开(公告)号：US20170059901A1
公开(公告)日：2017-03-02
申请号：US14837473
申请日：2015-08-27
Applicant: CHEESHIN TECHNOLOGY CO., LTD.
Inventor： Kuo-Chen HSU
IPC: G02F1/1334 , G02B5/20 , G02F1/1333 , G02F1/137
CPC classification number: G02F1/1334 , G02B5/208 , G02F1/133305 , G02F1/137 , G02F2201/083 , G02F2201/086 , G02F2201/50
Abstract: A polymer-dispersed liquid crystal light-regulation structure comprises a liquid crystal light-regulation layer, a first anti-infrared light-permeable conductive layer, a second anti-infrared light-permeable conductive layer, a first light-permeable substrate, and a second light-permeable substrate. The first and second anti-infrared light-permeable conductive layers are respectively disposed on two sides of the liquid crystal light-regulation layer. The first and second light-permeable substrates are respectively disposed on sides of the first and second anti-infrared light-permeable conductive layers, which are far away from the liquid crystal light-regulation layer. The first and second anti-infrared light-permeable conductive layers not only retard infrared light from entering the building and lower the indoor temperature but also function as electric-conduction structures electrically energized to vary the light transmittance of the liquid crystal light-regulation layer, whereby fewer layers are used in the present invention, and whereby is reduced the overall thickness of the present invention.
Abstract translation: 聚合物分散液晶调光结构包括液晶调光层，第一抗红外透光导电层，第二抗红外透光导电层，第一透光性基板和 第二透光基板。 第一和第二抗红外透光导电层分别设置在液晶调光层的两侧。 第一和第二透光性基板分别设置在远离液晶调光层的第一和第二防红外透光性导电层的侧面。 第一和第二防红外光透射导电层不仅能阻止红外光进入建筑物并降低室内温度，而且还可以作为电通电的导电结构起作用，以改变液晶调光层的透光率， 在本发明中使用较少的层，从而减小了本发明的总厚度。
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公开(公告)号：US20160291357A1
公开(公告)日：2016-10-06
申请号：US15038369
申请日：2015-03-09
Applicant: LG CHEM, LTD.
Inventor： Sung Joon MIN , Eun Jung LIM , Dong Hyun OH , Jung Woon KIM , Jung Sun YOU , Jin Hong KIM
IPC: G02F1/137 , G02F1/1347 , B60J7/043 , G02F1/1335
CPC classification number: G02F1/13439 , B60J3/04 , B60J7/00 , B60J7/043 , E06B9/24 , E06B2009/2464 , G02B5/282 , G02B5/3016 , G02B26/06 , G02F1/133509 , G02F1/133512 , G02F1/137 , G02F1/13737 , G02F1/155 , G02F1/167 , G02F2001/133521 , G02F2001/13756 , G02F2001/1676 , G02F2201/083 , G02F2201/44 , G02F2203/055
Abstract: The present application relates to an optical element. The exemplary optical element may have a variable transmittance by whether an external signal is applied or not. Also, since the optical element may apply the external signal by using a composite layer having a low transmittance to light in an infrared region, the optical element may block heat, and save energy. Such an optical element may be usefully employed in various optical devices, for example, a sunroof.
Abstract translation: 本申请涉及光学元件。 示例性的光学元件可以通过外部信号是否被施加而具有可变的透射率。 此外，由于光学元件可以通过使用在红外区域中具有低透光率的复合层来施加外部信号，所以光学元件可以阻挡热量并节省能量。 这样的光学元件可以有用地用于各种光学装置，例如天窗。
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公开(公告)号：US20150298431A1
公开(公告)日：2015-10-22
申请号：US14417788
申请日：2013-06-28
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Ingo VON DER WEIDEN , Andreas SZNERSKI , Franz PENNERS , Julius MENNIG
CPC classification number: B32B17/10036 , B29C65/002 , B29K2629/00 , B29K2631/00 , B29K2709/08 , B29L2011/00 , B32B17/10174 , B32B17/10302 , B32B17/10532 , B32B17/10761 , B32B17/10788 , B32B37/185 , B32B38/0004 , B32B2250/03 , B32B2307/40 , B32B2315/08 , B32B2329/06 , B32B2331/04 , B32B2419/00 , B32B2605/006 , B60J3/04 , E06B9/24 , E06B2009/2464 , G02F1/172 , G02F2201/083 , G02F2202/025 , B32B17/10 , B32B2367/00
Abstract: A composite switchable pane array, having: a first pane; a second pane, and an intermediate layer arranged therebetween, wherein the intermediate layer has at least one first thermoplastic polymer film and one second thermoplastic polymer film, and an SPD film arranged therebetween; and an edge sealing arranged in the outer edge region of the intermediate layer, containing a polyimide (PI) and/or polyisobutylene (PIB).
Abstract translation: 复合可切换窗格阵列，具有：第一窗格; 第二窗格和布置在其间的中间层，其中所述中间层具有至少一个第一热塑性聚合物膜和一个第二热塑性聚合物膜，以及布置在其间的SPD膜; 以及布置在中间层的外边缘区域中的边缘密封件，其包含聚酰亚胺（PI）和/或聚异丁烯（PIB）。
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公开(公告)号：US09007687B2
公开(公告)日：2015-04-14
申请号：US14139450
申请日：2013-12-23
Applicant: FLIR Systems, Inc.
Inventor： Irina Puscasu , Edward A. Johnson
CPC classification number: G02F1/174 , G01J3/108 , G01N21/3504 , G02F1/19 , G02F2201/083 , G02F2201/307 , G02F2202/10 , G02F2202/32 , G02F2203/055 , G02F2203/10 , G02F2203/11 , G02F2203/48 , H01Q15/006 , H01Q15/0066
Abstract: Methods and apparatus for providing a tunable absorption-emission band in a wavelength selective device are disclosed. A device for selectively absorbing incident electromagnetic radiation includes an electrically conductive surface layer including an arrangement of multiple surface elements. The surface layer is disposed at a nonzero height above a continuous electrically conductive layer. An electrically isolating intermediate layer defines a first surface that is in communication with the electrically conductive surface layer. The continuous electrically conductive backing layer is provided in communication with a second surface of the electrically isolating intermediate layer. When combined with an infrared source, the wavelength selective device emits infrared radiation in at least one narrow band determined by a resonance of the device. In some embodiments, the device includes a control feature that allows the resonance to be selectively modified. The device has broad applications including gas detection devices and infrared imaging.
Abstract translation: 公开了一种用于在波长选择装置中提供可调吸收发射带的方法和装置。 用于选择性地吸收入射电磁辐射的装置包括包括多个表面元件的布置的导电表面层。 表层设置在连续导电层上方的非零高度处。 电隔离中间层限定与导电表面层连通的第一表面。 连续导电背衬层设置成与电绝缘中间层的第二表面连通。 当与红外源组合时，波长选择装置在由装置的谐振确定的至少一个窄带中发射红外辐射。 在一些实施例中，该装置包括允许选择性地修改共振的控制特征。 该装置具有广泛的应用，包括气体检测装置和红外成像。
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公开(公告)号：US20140118815A1
公开(公告)日：2014-05-01
申请号：US14146426
申请日：2014-01-02
Applicant: Sung Nae Cho
Inventor： Sung Nae Cho
CPC classification number: G02F1/23 , B05D7/04 , B05D7/222 , B05D7/50 , B05D7/544 , B05D7/546 , B29C65/48 , B29C65/62 , B32B33/00 , B32B37/14 , C03C17/001 , E04B1/76 , E04B1/7604 , F16L59/029 , F16L59/14 , F28F13/003 , F28F2265/10 , F28F2270/00 , G02B5/0242 , G02B5/0247 , G02B5/206 , G02B5/208 , G02B5/26 , G02F1/0018 , G02F1/0063 , G02F1/0102 , G02F2201/083 , G02F2201/30 , Y10T428/24967 , Y10T428/249921 , Y10T428/249971 , Y10T428/249975 , Y10T428/25
Abstract: A multi-layered coating system for reflecting infrared waves is disclosed. The multi-layered coating system comprises a layer one positioned above a substrate, wherein the layer one includes a plurality of well separated spherical particulates of radius a1 and a plurality of well separated spherical voids of radius b1>a1 that are randomly distributed, and a filler material of refractive index n1 intervening in the spaces between said spherical particulates and spherical voids; and subsequent layers expressible as the following word-equation, “a layer i positioned above the layer i−1, wherein the layer i includes a plurality of well separated spherical particulates of radius ai and a plurality of well separated spherical voids of radius bi>ai (where bi>bi−1) that are randomly distributed, and a filler material of refractive index ni intervening in the spaces between said spherical particulates and spherical voids,” where integer i is greater than one.
Abstract translation: 公开了一种用于反射红外波的多层涂层系统。 多层涂层系统包括位于基底上方的层，其中层1包括半径a1的多个良好分离的球形微粒和随机分布的半径b1> a1的多个良好分离的球形空隙，以及 填充材料，其折射率n1介于所述球形微粒和球形空隙之间的空间中; 以及随后的层可以表示为以下字方程，“位于层i-1上方的层i，其中层i包括半径为a 1的多个良好分离的球形微粒和半径为b 1的多个良好分离的球形空隙， ai（其中bi> bi-1），以及介于所述球形微粒和球形空隙之间的空间中的折射率为ni的填充材料，其中整数i大于1。
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