公开(公告)号：US11950484B2

公开(公告)日：2024-04-02

申请号：US17280366

申请日：2020-07-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Pengpeng Wang ,  Haisheng Wang ,  Xiaoliang Ding ,  Yangbing Li ,  Xueyou Cao ,  Ping Zhang ,  Likai Deng ,  Yubo Wang

IPC: H10K59/65 ,  G09F9/30 ,  H04N5/33 ,  H04N23/54 ,  G02F1/1333

CPC classification number: H10K59/65 ,  G09F9/30 ,  H04N5/33 ,  H04N23/54 ,  G02F1/1333 ,  G02F2201/083 ,  G02F2201/58

Abstract: A display panel includes a display layer, a photosensitive layer and an infrared mask. The display layer is configured to display an image, the display layer has light-transmitting portions, and the light-transmitting portions are configured to transmit infrared light. The photosensitive layer is disposed on a side of the display layer. The infrared mask is disposed on a side of the photosensitive layer proximate to the display layer, the infrared mask has hollowed-out regions, the hollowed-out regions are configured to make the infrared mask have a preset pattern, and a region in the infrared mask except the hollowed-out regions is configured to prevent transmission of the infrared light. The photosensitive layer is configured to receive infrared light passing though the hollowed-out regions and the light-transmitting portions, and convert the infrared light into an image signal.

公开(公告)号：US11681176B2

公开(公告)日：2023-06-20

申请号：US15559065

申请日：2016-03-13

Applicant: GAUZY LTD.

Inventor： Hassan-Ali Hakemi ,  Adrian Lofer ,  Eyal Peso ,  Dana Gal-Fuss

IPC: G02F1/1334 ,  G02F1/137 ,  C09K19/54 ,  H01L31/0216 ,  H01L31/0232 ,  E06B9/24

CPC classification number: G02F1/1334 ,  C09K19/544 ,  G02F1/13725 ,  H01L31/02168 ,  H01L31/02327 ,  C09K2219/13 ,  E06B2009/2464 ,  G02F1/13756 ,  G02F2201/083 ,  G02F2203/11

Abstract: The present invention provides a solar reflective-absorptive device, comprising: an IR reflective transparent conductive film; a flexible transparent conductive film; a layer of liquid crystal dispersion in polymer matrix or polymer dispersion in liquid crystal domains allocated between said flexible IR reflective transparent conductive film and said flexible transparent conductive film. The liquid crystal dispersion is in polymer matrix or polymer dispersion domains, and comprises metalorganic dye compositions with absorption in the visible and/or IR regions of solar spectrum. The aforesaid liquid crystal dispersion consists of nematic mixtures and/or cholesteric mixtures comprising of chiral mesogenic or none-mesogenic chiral materials in nematic for IR absorption and/or broadband cholesteric materials for dynamic (electrically tunable) IR and visible absorption. The switching capability of the device will be carried out through reorientation of the liquid crystal dispersion sandwiched between said at least one transparent IR-reflective flexible conductive support and said transparent flexible conductive support.

公开(公告)号：US09199838B2

公开(公告)日：2015-12-01

申请号：US14504749

申请日：2014-10-02

Applicant: Robert Bosch GmbH

Inventor： Gary O'Brien ,  Fabian Purkl ,  Ando Feyh ,  Bongsang Kim ,  Ashwin K Samarao ,  Thomas Rocznik ,  Gary Yama

IPC: G01J5/02 ,  B81B7/00 ,  B81B7/02 ,  G01J5/08 ,  G01J5/20

CPC classification number: B81B7/0019 ,  B81B7/02 ,  B81B2201/0207 ,  B81B2207/11 ,  G01J5/024 ,  G01J5/0245 ,  G01J5/0853 ,  G01J5/20 ,  G02F2201/083 ,  H01L2924/1461 ,  Y10T29/4913

Abstract: In one embodiment, A MEMS sensor assembly includes a substrate, a first sensor supported by the substrate and including a first absorber spaced apart from the substrate, and a second sensor supported by the substrate and including (i) a second absorber spaced apart from the substrate, and (ii) at least one thermal shorting portion integrally formed with the second absorber and extending downwardly from the second absorber to the substrate thereby thermally shorting the second absorber to the substrate.

Abstract translation: 在一个实施例中，MEMS传感器组件包括衬底，由衬底支撑并包括与衬底间隔开的第一吸收体的第一传感器和由衬底支撑的第二传感器，并且包括（i）与第二吸收体间隔开的第二吸收体 衬底，和（ii）与第二吸收体一体地形成并从第二吸收体向下延伸到衬底的至少一个热短路部分，从而将第二吸收体热短路到衬底。

公开(公告)号：US08790537B2

公开(公告)日：2014-07-29

申请号：US12436624

申请日：2009-05-06

Applicant: Shahzada Ahmad ,  Suhasini Avinash Agnihotry ,  Melepurath Deepa

Inventor： Shahzada Ahmad ,  Suhasini Avinash Agnihotry ,  Melepurath Deepa

IPC: H01G9/02 ,  G02F1/153

CPC classification number: G02F1/1525 ,  C08F220/14 ,  G02F1/155 ,  G02F2001/1517 ,  G02F2001/1519 ,  G02F2201/083 ,  G02F2202/36 ,  H01M2300/0082

Abstract: The present invention provides a process for the preparation of solid polymer electrolytes using ionic liquids useful for electrochromic devices or electrochromic windows, which used an insitu polymerized solid polymer electrolyte encompassing an ionic liquid. Therefore the electrolyte is free from leakage, corrosion, side reaction and moisture sensitivity. The synthesis of polymeric electrolyte comprising of Ionic liquid containing at least one of the anions selected from the group of trifluoromethylsulfonate (CF3SO3−), bis(trifluoromethylsulfonyl)imide [(CF3SO2)2N−] and bis(perfluoroethylsulfonyl)imide [(C2F5SO2)2N−], while varying the alkyl chain of the imidazolium ring is described and a simple method for preparing Ionic liquids has also been discussed. A method for preparing substantially pure molten salts i.e. ionic liquids is also described. Another objective of the present invention is to provide an electrochromic device utilizing these systems.

Abstract translation: 本发明提供使用用于电致变色装置或电致变色窗的离子液体制备固体聚合物电解质的方法，其使用包含离子液体的固体聚合固体聚合物电解质。 因此电解液不会有渗漏，腐蚀，副反应和湿度敏感性。 包含含有选自三氟甲基磺酸酯（CF 3 SO 3 - ），双（三氟甲基磺酰基）酰亚胺[（CF 3 SO 2）2 N] - 和双（全氟乙基磺酰基）酰亚胺[（C2F5SO2）2N）中的至少一种阴离子的离子液体的高分子电解质的合成 - ]，同时改变了咪唑鎓环的烷基链，并且还讨论了制备离子液体的简单方法。 还描述了制备基本上纯的熔融盐即离子液体的方法。 本发明的另一个目的是提供一种利用这些系统的电致变色装置。

公开(公告)号：US20110051220A1

公开(公告)日：2011-03-03

申请号：US12550547

申请日：2009-08-31

Applicant: Kwangyeol Lee

Inventor： Kwangyeol Lee

IPC: G02F1/157 ,  B05D5/12 ,  G03F7/20 ,  B32B3/00 ,  G02B5/20 ,  G02F1/155

CPC classification number: G02B5/208 ,  G02B27/0006 ,  G02F1/153 ,  G02F2201/083 ,  G02F2201/086 ,  G02F2202/36 ,  Y10S977/712 ,  Y10S977/932 ,  Y10T428/24612

Abstract: Transparent structures, electrochromic devices, and methods for making such structures/devices are provided. A transparent structure may include a transparent substrate having a plurality of micro- or nano-scale structures, at least one substance configured to block near-infrared or infrared radiation and partially cover at least substantial portions of the substrate and the plurality of micro- or nano-scale structures, and at least one photocatalyst configured to at least partially cover an outermost surface of the transparent structure.

Abstract translation: 提供了透明结构，电致变色装置和用于制造这种结构/装置的方法。 透明结构可以包括具有多个微尺度结构或纳米尺度结构的透明衬底，至少一种物质被配置为阻挡近红外或红外辐射并且部分地覆盖至少基本上基本部分的基底和多个微观或 纳米级结构，以及至少一种光催化剂，其被配置为至少部分地覆盖透明结构的最外表面。

公开(公告)号：US20110026240A1

公开(公告)日：2011-02-03

申请号：US12743466

申请日：2009-09-18

Applicant: Hiroshi Hayashi ,  Eiji Ohta ,  Ken Hosoya ,  Yasuyuki Kudo ,  Shigehiro Yamakita ,  Masayasu Kakinuma ,  Taku Ishimori ,  Shogo Shinkai ,  Yoshiyuki Maekawa ,  Masami Miyake ,  Yohei Kanno ,  Fumiko Sasaki ,  Akihiro Horii

Inventor： Hiroshi Hayashi ,  Eiji Ohta ,  Ken Hosoya ,  Yasuyuki Kudo ,  Shigehiro Yamakita ,  Masayasu Kakinuma ,  Taku Ishimori ,  Shogo Shinkai ,  Yoshiyuki Maekawa ,  Masami Miyake ,  Yohei Kanno ,  Fumiko Sasaki ,  Akihiro Horii

IPC: G09F13/04 ,  B32B3/02 ,  B32B7/04 ,  G02B1/04 ,  B32B37/00

CPC classification number: G02B6/0065 ,  B29D11/0073 ,  G02B6/0081 ,  G02B6/0088 ,  G02B6/0093 ,  G02F1/133606 ,  G02F1/133615 ,  G02F1/13362 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2001/133607 ,  G02F2201/083 ,  G02F2201/086 ,  G02F2201/54 ,  G02F2202/023 ,  G02F2202/025 ,  G02F2202/28 ,  G02F2203/68 ,  Y10T428/1036 ,  Y10T428/23 ,  Y10T428/24777

Abstract: An optical element laminate is provided which, while an increase in thickness of a liquid crystal display device is suppressed, improves insufficient rigidity of an optical element and, in addition, which does not degrade display characteristics of the liquid crystal display device. The optical element laminate includes a plate-shaped support member having a first primary surface and a second primary surface and an optical element which is laminated on at least one of the first primary surface and the second primary surface of the support member and, in addition, which has a film shape or a sheet shape. The periphery of the laminated optical element is at least bonded to facing two sides of the support member, the optical element and the support member are placed in close contact with each other, and a thickness t of the support member, a length L of the support member, and a tensile force F of the optical element satisfy the relational expression of 0≦F≦1.65×104×t/L in an environment at a temperature of 70° C.

Abstract translation: 提供一种光学元件层叠体，其在抑制液晶显示装置的厚度增加的同时，提高光学元件的刚性不足，并且不会降低液晶显示装置的显示特性。 光学元件层叠体包括具有第一主表面和第二主表面的板状支撑构件和层叠在支撑构件的第一主表面和第二主表面中的至少一个上的光学元件，另外 ，其具有膜形状或片状。 层叠光学元件的周边至少与支撑构件的两侧面接合，光学元件和支撑构件彼此紧密接触，并且支撑构件的厚度t为 支撑构件和光学元件的拉伸力F在温度为70℃的环境中满足关系式0＆lt; nlE; F＆nlE; 1.65×104×t / L。

公开(公告)号：US20100182538A1

公开(公告)日：2010-07-22

申请号：US12439863

申请日：2007-10-25

Applicant: Yoshiki Takata

Inventor： Yoshiki Takata

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02B5/22 ,  G02B5/208 ,  G02F1/1335 ,  G02F2001/133334 ,  G02F2201/083

Abstract: A liquid crystal display device includes: (I) a liquid crystal panel including (i) a pair of substrates, which sandwich a liquid crystal layer, and (ii) optical members each provided so as to face an external surface of each of the pair of substrates, which surface is opposite to an internal surface of the each of the pair of substrates that faces the liquid crystal layer, the optical members each including a polarizer in pair; and (II) a backlight provided so as to face a surface of the liquid crystal panel, the surface being opposite to a display surface of the liquid crystal panel. The liquid crystal display device further includes a near-infrared region absorbing member that absorbs light in a near-infrared region of 900 nm to 1000 nm, the near-infrared region absorbing member being provided at least either in the liquid crystal panel or between the liquid crystal panel and the backlight. In a case where the near-infrared region absorbing member is provided in the liquid crystal panel, the near-infrared region absorbing member in the liquid crystal panel is at least one of the following members: (a) one of the pair of polarizers that faces the display surface of the liquid crystal panel, (b) one of the pair of substrates that faces the backlight, (c) one of the optical members that faces an external surface of the substrate that faces the backlight, which surface is opposite to an internal surface of the substrate that faces the liquid crystal layer, and (d) a pressure sensitive adhesive layer for adhering any one of the optical members.

Abstract translation: 液晶显示装置包括：（I）液晶面板，包括：（i）夹着液晶层的一对基板;以及（ii）各自设置成面对所述一对的外表面的光学部件 的表面与面对液晶层的一对基板的每一个的内表面相反的表面，每个包括一对偏振器的光学部件; 和（II）设置成面对与液晶面板的显示面相反的面的液晶面板的背光源。 该液晶显示装置还包括：近红外区域吸收部件，其吸收900nm〜1000nm的近红外区域的光，近红外区域吸收部件至少设置在液晶面板中， 液晶面板和背光源。 在液晶面板中设置近红外区域吸收部件的情况下，液晶面板中的近红外区域吸收部件为以下部件中的至少一个：（a）一对偏振器中的一个偏振器 面对液晶面板的显示面，（b）面对背光源的一对基板中的一个，（c）面向背光源的基板外表面的一个光学部件，该表面与背光相对 所述基板的面向所述液晶层的内表面，以及（d）粘合任何一个所述光学部件的压敏粘合剂层。

公开(公告)号：US07724320B2

公开(公告)日：2010-05-25

申请号：US11985889

申请日：2007-11-19

Applicant: Jui-Hua Hsieh

Inventor： Jui-Hua Hsieh

IPC: G02F1/335 ,  F21V7/04

CPC classification number: G02B6/0043 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0056 ,  G02F1/1336 ,  G02F2201/083 ,  Y10S977/742

Abstract: An exemplary liquid crystal display (200) includes a liquid crystal panel (210) and a backlight module (220). The backlight module is positioned for illuminating the liquid crystal panel, and includes a light source (222) and at least one optical member (221). The at least one optical member includes absorbing material for absorbing light beams having wavelength more than 700 nanometers, such that when light beams provided by the light source transmit through the at least one optical member, at least some of the light beams having wavelengths more than 700 nanometers are absorbed by the absorbing material.

Abstract translation: 示例性液晶显示器（200）包括液晶面板（210）和背光模块（220）。 定位用于照亮液晶面板的背光模块，并且包括光源（222）和至少一个光学部件（221）。 所述至少一个光学构件包括用于吸收波长大于700纳米的光束的吸收材料，使得当由光源提供的光束透射通过至少一个光学构件时，至少一些光束具有大于 700纳米被吸收材料吸收。

公开(公告)号：US20090159858A1

公开(公告)日：2009-06-25

申请号：US12090211

申请日：2006-09-29

Applicant: Takafumi Noguchi ,  Yujiro Yanai ,  Katsuyuki Takada

Inventor： Takafumi Noguchi ,  Yujiro Yanai ,  Katsuyuki Takada

IPC: F21V9/04

CPC classification number: G02B5/208 ,  C03C17/007 ,  C03C2217/445 ,  C03C2217/479 ,  C03C2218/11 ,  G02B5/206 ,  G02F1/133509 ,  G02F2201/083 ,  H01J2211/446 ,  H01J2329/869

Abstract: An infrared shielding filter with high heat resistance and transparency realizing an enhanced infrared shielding effect. There is provided an infrared shielding filter comprising, in a dispersion state, microparticles having a negative dielectric constant real part, especially, metal microparticles and/or metal compound microparticles.

Abstract translation: 具有高耐热性和透明度的红外屏蔽滤光片实现了增强的红外屏蔽效果。 提供了一种红外线屏蔽滤光器，其在分散状态下包括具有负介电常数实部的微粒，特别是金属微粒和/或金属化合物微粒。

公开(公告)号：US20080303984A1

公开(公告)日：2008-12-11

申请号：US12131317

申请日：2008-06-02

Applicant: Yasuo TOKO

Inventor： Yasuo TOKO

IPC: G02F1/133

CPC classification number: G02F1/133382 ,  G02F1/133603 ,  G02F2201/083 ,  G02F2203/11

Abstract: A liquid crystal display device comprises: a liquid crystal display element comprising a pair of glass substrates facing to each other, transparent electrode patterns, each transparent electrode pattern being formed on a facing surface of each one of said pair of glass substrates film structures, each film structure including an oriented film and being formed on each one of said pair of glass substrates with covering said transparent electrode, and a liquid crystal layer held between the pair of glass substrates; and a light source that can radiate near infrared rays to said liquid crystal display element, and wherein at least one of said liquid crystal layer and said film structures include near infrared ray absorption material. A response time of the liquid crystal display device can be improved at a low temperature.

Abstract translation: 液晶显示装置包括：液晶显示元件，包括一对彼此面对的玻璃基板，透明电极图案，每个透明电极图案形成在所述一对玻璃基板膜结构中的每一个的相对表面上，每个 膜结构，其包括取向膜，并且形成在所述一对玻璃基板的每一个上，覆盖所述透明电极;以及液晶层，保持在所述一对玻璃基板之间; 以及可以将近红外线照射到所述液晶显示元件的光源，并且其中所述液晶层和所述膜结构中的至少一个包括近红外线吸收材料。 可以在低温下提高液晶显示装置的响应时间。