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公开(公告)号：US20220016570A1
公开(公告)日：2022-01-20
申请号：US17414812
申请日：2019-12-12
发明人： Shijun Zheng , Weiping Lin , Peng Wang , Isamu Kitahara , Bita Bagge , John Ericson , Wanyun Hsieh , Yuji Yamashiro , Takashi Kondo
IPC分类号： B01D53/26 , B01D69/12 , B01D71/80 , B01D71/52 , B01D71/56 , B01D71/58 , B01D71/68 , B01D69/10 , B01D69/02 , B01D53/22 , B01D67/00
摘要： Described herein are polymeric based composite membranes that provide selective resistance for gases while providing water vapor permeability. Such composite membranes have a high water/air selectivity in permeability. The methods for making such membranes and using the membranes for dehydrating or removing water vapor from gases are also described.
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2.发明申请公开(公告)号：US20200299302A1
公开(公告)日：2020-09-24
申请号：US16765696
申请日：2018-11-20
发明人： Stanislaw Rachwal , Tissa Sajoto , Yufen Hu , Hongxi Zhang , Peng Wang
IPC分类号： C07D487/08 , C07D295/037 , C08K5/17 , B32B7/12 , C09J9/02 , C09J7/40
摘要： An electrically debondable adhesive composition is described. The adhesive is comprised of a basic ionic liquid and an optionally crosslinked polymer, wherein the basic ionic liquid is comprised of a cyclic amino-ammonium cation and a bis(fluorosulfonyl)imide anion.
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公开(公告)号：US20200292877A1
公开(公告)日：2020-09-17
申请号：US16767825
申请日：2018-11-29
发明人： Kozo Nakamura , Peng Wang , Michael Welch , Shijun Zheng
IPC分类号： G02F1/1335 , H01L33/50 , C07D403/08
摘要： Provided is an optical laminate having the following feature: when the optical laminate is used in an image display apparatus, the optical laminate can express a sufficient brightness, can express a satisfactory hue, and can achieve a cost reduction while suppressing a reflectance. The optical laminate of the present invention includes: a wavelength conversion layer; and an absorption layer arranged on one side of the wavelength conversion layer, wherein the absorption layer has an absorption peak in a wavelength band in a range of from 580 nm to 610 nm, and wherein the absorption layer contains a compound x represented by the general formula (I) or the general formula (II).
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4.发明授权Highly-fluorescent and photo-stable chromophores for enhanced solar harvesting efficiency 有权高度荧光和光稳定的发色团，以提高太阳能收获效率公开(公告)号：US09382424B2
公开(公告)日：2016-07-05
申请号：US13626679
申请日：2012-09-25
IPC分类号： C07D249/18 , C09B11/02 , C09B57/00 , H01L31/055 , H01L51/00
CPC分类号： C09B11/02 , C07D249/18 , C09B57/00 , C09B57/001 , H01L31/055 , H01L51/0071 , Y02E10/52
摘要： The invention provides highly fluorescent materials comprising a single (n=0) or a series (n=1, 2, etc.) of benzo heterocyclic systems. The photo-stable highly luminescent chromophores are useful in various applications, including in wavelength conversion films. Wavelength conversion films have the potential to significantly enhance the solar harvesting efficiency of photovoltaic or solar cell devices.
摘要翻译： 本发明提供包含单一（n = 0）或一系列（n = 1,2等）苯并杂环系统的高荧光材料。 光稳定的高发光发色团可用于各种应用，包括在波长转换膜中。 波长转换膜具有显着增强光伏或太阳能电池器件的太阳能收获效率的潜力。
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公开(公告)号：US11422403B2
公开(公告)日：2022-08-23
申请号：US16767056
申请日：2018-11-27
发明人： Michael Welch , Shijun Zheng , Peng Wang
IPC分类号： C09B57/00 , G02B5/22 , G02F1/1335 , C07D403/08 , H01L33/50 , G02F1/13363 , C07D207/44 , C07D209/60 , C07D207/00 , C07D209/00 , C07D403/00 , C09J7/38 , C09J7/10 , C09J11/06 , C09J7/20 , G02F1/1333 , G02B1/10
摘要： Described herein are embodiments of squarylium compounds for use as filters in light-emitting and/or display devices. One problem of known quarylium dyes is that strong nucleophiles can attack the electron-deficient cyclobutene ring which can lead to a loss of the dye's colour. Another potential drawback with squaraine dyes can be their tendency to form aggregates, which can lead to a substantial broadening of their absorption bands. Use of the present compounds in filters address these problems. The squarylium compounds of the present invention have the following formulas:
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公开(公告)号：US20210181574A1
公开(公告)日：2021-06-17
申请号：US16767720
申请日：2018-11-29
发明人： Kozo Nakamura , Takahiro Yoshikawa , Yufeng Weng , Peng Wang , Michael Welch , Shijun Zheng
IPC分类号： G02F1/1335 , C09J133/06 , C09J7/38 , H01L51/50
摘要： An investigation made by the inventors has found that when the pressure-sensitive adhesive layer having incorporated thereinto tetraazaporphyrin is used as a color correction member, the layer absorbs light having a wavelength around 545 nm, and hence the brightness of a panel including the layer reduces. A color correction member is disclosed that can satisfactorily achieve both of the widening of the color gamut of an image display apparatus and the prevention of a reduction in brightness thereof. A color correction member, which is characterized in that, when a value of an absorption peak at from 580 nm to 610 nm of an absorption spectrum is represented by Amax, and a value of an absorbance at 545 nm of the absorption spectrum is represented by A545, a ratio A545/Amax is 0.13 or less.
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公开(公告)号：US20210179896A1
公开(公告)日：2021-06-17
申请号：US16767732
申请日：2018-11-29
发明人： Kozo Nakamura , Peng Wang , Michael Welch , Shijun Zheng
IPC分类号： C09J7/38 , C09J7/10 , C09J11/06 , C09B57/00 , G02F1/1335
摘要： Provided is a polarizing film with a pressure-sensitive adhesive layer that can contribute to the widening of the color gamut of an image display apparatus, the polarizing film with a pressure-sensitive adhesive layer being suppressed in brightness reduction and being excellent in durability. The polarizing film with a pressure-sensitive adhesive layer of the present invention includes a polarizer and a pressure-sensitive adhesive layer arranged on at least one side of the polarizer. A distance between the polarizer and the pressure-sensitive adhesive layer is 25 μm or less. The pressure-sensitive adhesive layer has an absorption peak in a wavelength band in the range of from 580 nm to 610 nm. The pressure-sensitive adhesive layer contains a compound X represented by the general formula (I) or the general formula (II).
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8.发明申请公开(公告)号：US20200299548A1
公开(公告)日：2020-09-24
申请号：US16765663
申请日：2018-11-20
发明人： Stanislaw Rachwal , Tissa Sajoto , Yufen Hu , Hongxi Zhang , Peng Wang
IPC分类号： C09J4/00 , C09J7/30 , C08K5/3445 , C08K5/43 , C09J11/06 , B32B7/12 , B32B7/06 , B32B43/00 , B32B15/20
摘要： An adhesive can include at least one imidazolium cation of Formula (1) and at least one fluorosulfonylimide anion of Formula (2). In these formulae: R1 is a hydrogen, C1-C3 alkyl or an optionally substituted C1-C12 alkylamine, R3 is each independently a C1-C3 alkyl or an optionally substituted C1-C12 alkylamine, and R2, R4, R5 are each independently a hydrogen or a C1-C3 alkyl; Formula (1); Formula (2).
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9.发明授权公开(公告)号：US10752780B2
公开(公告)日：2020-08-25
申请号：US16004152
申请日：2018-06-08
发明人： Tao Gu , Bogumila Rachwal , Ozair Siddiqui , Stanislaw Rachwal , Isamu Kitahara , Sergey Simavoryan , Peng Wang , Michiharu Yamamoto
IPC分类号： C09B62/008 , G02B1/04 , G02B5/23 , C09D133/12 , C08L33/12 , G11B7/24044 , C08K5/23 , G11B7/244 , G11B7/245 , C09K19/60 , C07C255/65 , C07D231/12 , C07D239/26 , C07D249/06 , C07D261/08 , C07D213/42 , C09B29/01 , C09B29/08
摘要： Described herein are novel azo-benzene type chromophores. The chromophores are useful in photochromic compositions comprising a polymer matrix and a chromophore, wherein the chromophore is a novel azo-benzene type structure. The photochromic composition is photoresponsive upon irradiation by at least one wavelength of laser light across the visible light spectrum. Photochromic devices which comprise the novel azo-benzene type chromophore compound show significantly higher photoinduced birefringence, higher diffraction efficiency, and brighter images than devices that comprise well known azo-benzene chromophores. The photochromic composition may include a liquid crystal.
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公开(公告)号：US20200261861A1
公开(公告)日：2020-08-20
申请号：US16490466
申请日：2018-03-01
发明人： Shijun Zheng , Isamu Kitahara , Yuji Yamashiro , Weiping Lin , John Ericson , Ozair Siddiqui , Wanyun Hsieh , Peng Wang , Craig Roger Bartels , Makoto Kobuke , Shunsuke Noumi
摘要： Described herein is a graphene and polyvinyl alcohol based multilayer composite membrane that provides selective resistance for solutes to pass the membrane while providing water permeability. A selectively permeable membrane comprising a crosslinked graphene with a polyvinyl alcohol and silica-nanoparticle layer that can provide enhanced salt separation from water, methods for making such membranes, and methods of using the membranes for dehydrating or removing solutes from water are also described.
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