公开(公告)号：US20150109560A1

公开(公告)日：2015-04-23

申请号：US14360523

申请日：2013-10-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO. LTD.

Inventor： Renwei Guo ,  Xue Dong ,  Jian Guo

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/133617 ,  B82Y30/00 ,  C09K11/565 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/13363 ,  G02F1/134336 ,  G02F1/1362 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2001/133565 ,  G02F2001/133614 ,  G02F2001/133638 ,  G02F2001/136222 ,  G02F2201/086 ,  G02F2202/108 ,  G02F2202/36 ,  G02F2203/01

Abstract: A liquid crystal display (LCD) and a display device are disclosed. The LCD is provided with a plurality of pixel units; each pixel unit includes a plurality of sub-pixel units for displaying different colors; quantum dot (QD) layers capable of allowing backlight to run through are disposed at positions of an array substrate, corresponding to the sub-pixel units of at least one color of the pixel units; the QD layers are excited by ultraviolet light in sunlight and emit light which at least is of the color of the sub-pixel units; and color filters are disposed between the QD layers and the opposing substrate. The LCD has enhanced display brightness and higher outdoor viewability in the case of outdoor display.

Abstract translation: 公开了一种液晶显示器（LCD）和显示装置。 LCD设置有多个像素单元; 每个像素单元包括用于显示不同颜色的多个子像素单元; 能够使背光源穿过的量子点（QD）层配置在与像素单元的至少一种颜色的子像素单元相对应的阵列基板的位置; QD层被太阳光中的紫外线激发，并发出至少具有子像素单元的颜色的光; 并且滤色器设置在QD层和相对基板之间。 在室外显示的情况下，LCD具有增强的显示亮度和更高的户外可见度。

公开(公告)号：US08879024B2

公开(公告)日：2014-11-04

申请号：US13063361

申请日：2009-08-13

Applicant: Masayoshi Suzuki ,  Naoya Fujiwara ,  Atsutaka Manabe

Inventor： Masayoshi Suzuki ,  Naoya Fujiwara ,  Atsutaka Manabe

IPC: G02F1/1335

CPC classification number: G02F1/13362 ,  G02F1/133621 ,  G02F2001/133543 ,  G02F2001/133557 ,  G02F2001/133614 ,  G02F2201/086

Abstract: The instant invention relates to electro-optical switching elements and displays comprising them. In particular, it relates to electro-optical switching elements comprising one or more light conversion means capable to convert light (e.g. ambient light and/or light from a backlight system), wherein each of said light conversion means o is capable to convert the state of polarization of the light from non-polarized light either to linear polarized light or to circular polarized light and, at the same time, o optionally is capable to shift the wavelength of the light to longer values and—at least one of said conversion means o is capable to shift the wavelength of the light to longer values and—a liquid crystal material, which is capable of switching,—one or more means to polarize light, and—optionally a means for illumination such as e.g. a backlight.

Abstract translation: 本发明涉及电光开关元件和包括它们的显示器。 特别地，本发明涉及一种电光开关元件，其包括能够转换光（例如环境光和/或来自背光系统的光）的一个或多个光转换装置，其中每个所述光转换装置o能够转换状态 从非偏振光到线性偏振光或圆偏振光的光的偏振，并且同时，o任选地能够将光的波长偏移到更长的值，并且至少一个所述转换装置 o能够将光的波长移动到更长的值，并且 - 能够切换光的偏振光的一种或多种手段的液晶材料，以及可选地用于照明的装置，例如 背光。

公开(公告)号：US20140043551A1

公开(公告)日：2014-02-13

申请号：US14060300

申请日：2013-10-22

Applicant: Noboru KUNIMATSU ,  Yuko MATSUMOTO ,  Yasushi TOMIOKA ,  Masateru MORIMOTO ,  Atsuhiro KATAYAMA

Inventor： Noboru KUNIMATSU ,  Yuko MATSUMOTO ,  Yasushi TOMIOKA ,  Masateru MORIMOTO ,  Atsuhiro KATAYAMA

IPC: G02F1/1362 ,  G02F1/1337

CPC classification number: G02F1/133788 ,  G02B5/208 ,  G02F1/1303 ,  G02F1/133509 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/136209 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/13398 ,  G02F2201/086 ,  G02F2203/055 ,  Y10T428/1005

Abstract: In the step of curing a resin for bonding a TFT substrate and a counter substrate each having an alignment film that has been optically aligned by using UV-light, damage to the alignment film due to the UV-light can be prevented without using a light shielding mask. A UV-light absorption layer is formed between each black matrix on the counter substrate. The TFT and counter substrates are sealed at their periphery by a resin that is cured by UV-light radiated from the counter substrate side. Since the absorption layer has a high absorbability to UV-light at a wavelength of 300 nm or less that degrades the alignment film, damage to the alignment film due to the UV-light for curing the resin can be prevented. Thus, provision of a light shielding mask for shielding the UV-light for the display region can be saved.

Abstract translation: 在通过使用紫外光固化用于接合具有通过光学对准的取向膜的TFT基板和对向基板的树脂的步骤中，可以防止由于UV光而导致的取向膜的损坏，而不使用光 屏蔽面罩 在对置基板上的每个黑矩阵之间形成UV光吸收层。 TFT和对置基板在其周边由通过从相对基板侧辐射的UV光固化的树脂密封。 由于吸收层对于300nm以下的波长的紫外线具有高吸收性，因此能够降低取向膜，因此可以防止由于固化树脂而导致的UV光的对准膜的损伤。 因此，可以节省提供用于屏蔽用于显示区域的UV光的遮光掩模。

公开(公告)号：US08643810B2

公开(公告)日：2014-02-04

申请号：US12875666

申请日：2010-09-03

Applicant: Seiji Shibahara

Inventor： Seiji Shibahara

IPC: G02F1/1335

CPC classification number: G02F1/1335 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133528 ,  G02F2201/086

Abstract: A liquid crystal display device includes: one side substrate; the other side substrate that is disposed to be opposed to the one side substrate; a liquid crystal layer that is sandwiched between the one side substrate and the other side substrate; and a light source that illuminates light on the liquid crystal layer from the outside of the other side substrate. At a specific peak wavelength, in a region shorter than a wavelength of blue light in a visible light region of the light illuminated from the light source, a transmittance from the other side substrate to the liquid crystal layer is smaller than a transmittance from the one side substrate to the liquid crystal layer.

Abstract translation: 液晶显示装置包括：一侧基板; 设置成与一侧基板相对的另一侧基板; 夹在所述一侧基板和所述另一侧基板之间的液晶层; 以及从另一侧基板的外侧照射液晶层上的光的光源。 在特定峰值波长处，在从光源照射的光的可见光区域中比蓝色光的波长短的区域中，从另一侧基板到液晶层的透射率小于来自该光源的透射率 侧基板到液晶层。

公开(公告)号：US08628637B2

公开(公告)日：2014-01-14

申请号：US13004051

申请日：2011-01-11

Applicant: Akira Ishii ,  Risa Takahashi ,  Hitoshi Ishii ,  Shigemi Shito ,  Shuji Iwasaki ,  Katsuhiko Ishii

Inventor： Akira Ishii ,  Risa Takahashi ,  Hitoshi Ishii ,  Shigemi Shito ,  Shuji Iwasaki ,  Katsuhiko Ishii

IPC: B32B37/14

CPC classification number: G02F1/133308 ,  G02F2001/133331 ,  G02F2201/086 ,  G02F2201/50 ,  G02F2202/023 ,  Y10T156/1744 ,  Y10T428/1059

Abstract: A distance between a liquid crystal display panel set on a lower support mechanism and a front window set on an upper support mechanism is accurately determined by a stopper. An ultraviolet irradiation mask is provided on the front window. A part of the ultraviolet curable resin corresponding to a transmission pattern of the ultraviolet irradiation mask is temporarily cured through ultraviolet irradiation. The temporarily adhered structure of the liquid crystal display panel and the front window is taken from an attachment device to be left standing for a predetermined time period on a tray until an area and a thickness of the ultraviolet curable resin reach respective predetermined values. The ultraviolet light is then irradiated to an entire surface of the ultraviolet curable resin to finalize the adhesion. The time for which the attachment device is occupied is short, thus improving an operation rate of the device.

Abstract translation: 通过止动器精确地确定设置在下支撑机构上的液晶显示面板与设置在上支撑机构上的前窗之间的距离。 在前窗上设有紫外线照射罩。 对应于紫外线照射掩模的透射图案的紫外线固化树脂的一部分通过紫外线照射暂时固化。 将液晶显示面板和前窗的暂时粘接结构从附着装置取出，在托盘上放置一定时间，直到紫外线固化树脂的面积和厚度达到各自的规定值。 然后将紫外线照射到紫外线固化树脂的整个表面，以最终确定粘附性。 附件装置被占用的时间短，从而提高装置的操作速度。

公开(公告)号：US20130278989A1

公开(公告)日：2013-10-24

申请号：US13994388

申请日：2011-12-15

Applicant: Duhane Lam ,  Neil Robin Branda ,  Matthew Paul Smit ,  Peter Alexander Von Hahn

Inventor： Duhane Lam ,  Neil Robin Branda ,  Matthew Paul Smit ,  Peter Alexander Von Hahn

IPC: G02F1/163 ,  G02F1/01

CPC classification number: G02F1/163 ,  B60J3/04 ,  G02B5/208 ,  G02B5/23 ,  G02C7/101 ,  G02C7/102 ,  G02F1/0102 ,  G02F1/0126 ,  G02F1/15 ,  G02F1/153 ,  G02F1/157 ,  G02F2201/086 ,  G02F2202/14 ,  G09G3/34 ,  G09G3/38 ,  Y10T29/49155

Abstract: A self-powered variable transmittance optical device, such as a smart window or other device, and associated method are provided. The device comprises one or more transparent substrates, with a switching material disposed thereon or therebetween. The switching material may be a hybrid photochromic/electrochromic material capable of transitioning from a first transmittance state to a second transmittance state with application of electricity, and from second state to first state due to another stimulus, such as UV radiation. Electrodes are coupled to the switching material for applying electricity. An electrical system provides for controllable application of the electricity, and may store energy. Energy is provided by an energy-harvesting power source such as a solar cell or other photovoltaic source, or array thereof, or another device for harvesting vibrational or thermal energy. Energy harvesting, energy storage capacity and/or switching material may be configured to provide at least a predetermined level of device operability.

Abstract translation: 提供了诸如智能窗口或其他设备的自供电可变透光光学器件以及相关联的方法。 该装置包括一个或多个透明基板，其上设置有切换材料或其间。 开关材料可以是能够通过施加电而从第一透射率状态转变到第二透射率状态的混合光致变色/电致变色材料，并且由于诸如UV辐射的另一刺激而从第二状态转变为第一状态。 电极耦合到用于施加电力的开关材料。 电气系统提供电力的可控应用，并且可以存储能量。 能量由诸如太阳能电池或其他光伏源或其阵列的能量收集电源或用于收集振动或热能的另一装置提供。 能量收集，能量存储容量和/或开关材料可以被配置为提供至少预定水平的装置可操作性。

公开(公告)号：US20130083273A1

公开(公告)日：2013-04-04

申请号：US13630336

申请日：2012-09-28

Applicant: FUJIFILM CORPORATION

Inventor： Kenichi FUKUDA ,  Miho ASAHI

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  G02B1/105 ,  G02B1/14 ,  G02B5/3016 ,  G02F1/133636 ,  G02F2001/133635 ,  G02F2201/086 ,  G02F2201/50

Abstract: There is provided an optical film to be used as a surface film for image display device, which comprises an optically anisotropic layer and a hard coat layer in this order on one surface of a transparent support, the optically anisotropic layer and the hard coat layer being brought into direct contact with each other, wherein the optically anisotropic layer is formed of an optically anisotropic layer forming composition containing a liquid crystalline compound having an unsaturated double bond; the hard coat layer is formed of a hard coat layer forming composition containing a compound having an unsaturated double bond and has a film thickness of from 3 to 30 μm; and the optical film has an in-plane retardation of from 80 to 200 nm at a wavelength of 550 nm.

Abstract translation: 提供了用作图像显示装置的表面膜的光学膜，其在透明支撑体的一个表面上依次包括光学各向异性层和硬涂层，光学各向异性层和硬涂层为 彼此直接接触，其中光学各向异性层由含有具有不饱和双键的液晶化合物的光学各向异性层形成组合物形成; 硬涂层由含有具有不饱和双键的化合物的硬涂层形成组合物形成，膜厚度为3至30μm; 并且光学膜在550nm的波长处具有80至200nm的面内相位差。

公开(公告)号：US20120287372A1

公开(公告)日：2012-11-15

申请号：US13557581

申请日：2012-07-25

Applicant: Koichi MIYACHI

Inventor： Koichi MIYACHI

IPC: G02F1/13357

CPC classification number: G02F1/133621 ,  C09K19/18 ,  C09K19/322 ,  G02F1/133603 ,  G02F1/133617 ,  G02F1/133788 ,  G02F1/134363 ,  G02F2001/133614 ,  G02F2201/086 ,  Y10T428/1036

Abstract: A liquid crystal display device includes an illuminator and a liquid crystal panel for performing displaying by using light which is emitted from the illuminator. The liquid crystal panel includes a pair of substrates, a liquid crystal layer provided between the pair of substrates, and a pair of alignment films provided on sides of the pair of substrates facing the liquid crystal layer. At least one of the alignment films is a photo-alignment film which is imparted with an orientation regulating force through a photo-alignment treatment, and the illuminator includes a light source causing primary generation of at least blue light, among other light which is used for displaying.

公开(公告)号：US08293455B2

公开(公告)日：2012-10-23

申请号：US12251055

申请日：2008-10-14

Applicant: Alan R. Arthur ,  Ronald A Hellekson

Inventor： Alan R. Arthur ,  Ronald A Hellekson

IPC: G03F7/00

CPC classification number: C23C18/1605 ,  C23C18/1653 ,  G02F1/1303 ,  G02F1/133305 ,  G02F1/13439 ,  G02F1/1347 ,  G02F1/153 ,  G02F2001/133354 ,  G02F2001/136295 ,  G02F2001/1672 ,  G02F2001/1676 ,  G02F2201/086 ,  G02F2202/28 ,  G03F1/50

Abstract: Pixel wells and a grid of electrical lines including electrical bridges are formed using an ultraviolet transparent mandrel having a three-dimensional surface and an integrated mask.

Abstract translation: 使用具有三维表面和集成掩模的紫外透明心轴形成像素阱和包括电桥的电线的格栅。

公开(公告)号：US20120081652A1

公开(公告)日：2012-04-05

申请号：US13011859

申请日：2011-01-21

Applicant: CHUN-WEI SU ,  Jan-tien Lien

Inventor： CHUN-WEI SU ,  Jan-tien Lien

IPC: G02F1/1337 ,  G02F1/03

CPC classification number: G02F1/133788 ,  C09K19/12 ,  C09K19/14 ,  C09K2019/0448 ,  G02F2001/133715 ,  G02F2001/133765 ,  G02F2201/086 ,  G02F2202/02

Abstract: A liquid crystal alignment process comprises steps of: providing a first substrate and a second substrate to form a liquid crystal accommodating space therebetween; pouring a liquid crystal composition into the liquid crystal accommodating space, the liquid crystal composition comprising liquid crystal molecules, a first monomer material, and a second monomer material; applying a voltage difference to the first and second substrates for arranging the liquid crystal molecules at a pre-tilt angle; and exposing the liquid crystal composition by mixed multi-spectrum rays for polymerizing the first monomer material and the second monomer material to form at least one type of liquid crystal alignment polymer on opposite surfaces of the first and second substrates. The liquid crystal alignment process is capable of improving the efficiency of exposure procedure, reducing time to manufacture products, and is capable of solving the problems of high costs and waste pollution.

Abstract translation: 液晶取向工艺包括以下步骤：提供第一衬底和第二衬底以在其间形成液晶容纳空间; 将液晶组合物注入液晶容纳空间中，所述液晶组合物包含液晶分子，第一单体材料和第二单体材料; 对第一和​​第二基板施加电压差以将液晶分子布置成预倾角; 以及通过混合的多光谱使所述液晶组合物暴露出来，以使所述第一单体材料和所述第二单体材料聚合，以在所述第一和第二基板的相对表面上形成至少一种类型的液晶取向聚合物。 液晶取向过程能够提高曝光程序的效率，减少制造产品的时间，并且能够解决高成本和废物污染的问题。