公开(公告)号：US20100232107A1

公开(公告)日：2010-09-16

申请号：US12556209

申请日：2009-09-09

Applicant: William DUNN

Inventor： William DUNN

IPC: H05K7/20

CPC classification number: G02F1/133385 ,  G02F2201/36 ,  H05K7/20972

Abstract: A cooling system for an electronic display. Transparent cooling chambers are used to extract heat from the front display surface of an electronic display. A refrigerated air source is in gaseous communication with the cooling chamber. Additional fans may be used to cool other components of the electronic display. Multiple displays may be used where each display and the refrigerated air source is housed within the housing. The housing contains air inlet and air exhaust ports. An air curtain device may be used with some embodiments. An open-loop, closed-loop, or both types of designs may be used with the cooling chambers. Temperature sensors may allow the refrigerated air source(s) to be selectively engaged depending on the temperature of the air within the cooling chamber or the temperature of the front display surface. Ambient temperature sensors may also direct the switch between open and closed loops.

Abstract translation: 一种用于电子显示器的冷却系统。 透明冷却室用于从电子显示器的前显示表面提取热量。 冷藏空气源与冷却室气态连通。 附加的风扇可用于冷却电子显示器的其他部件。 可以使用多个显示器，其中每个显示器和冷藏空气源容纳在壳体内。 外壳包含进气口和排气口。 一些实施例可以使用气幕装置。 可以在冷却室中使用开环，闭环或两种类型的设计。 温度传感器可以允许根据冷却室内的空气温度或前显示表面的温度选择性地接合冷藏空气源。 环境温度传感器还可以在开环和闭环之间引导开关。

公开(公告)号：US20100026964A1

公开(公告)日：2010-02-04

申请号：US12504002

申请日：2009-07-16

Applicant: Akira EGAWA

Inventor： Akira EGAWA

IPC: G03B21/16 ,  G02F1/01

CPC classification number: G03B21/16 ,  G02B27/1046 ,  G02F1/133385 ,  G02F2001/13355 ,  G02F2201/124 ,  G02F2201/36 ,  G02F2203/12

Abstract: A spatial light modulation device includes: a light modulation unit which modulates light according to an image signal; and a first electrode and a second electrode provided on a surface of one of an optical element disposed either on the entrance side of the light modulation unit or the exit side of the light modulation unit and the light modulation unit. Voltage is applied to the first electrodes and the second electrodes.

Abstract translation: 空间光调制装置包括：光调制单元，其根据图像信号调制光; 以及第一电极和第二电极，设置在设置在调光单元的入射侧或光调制单元的出射侧的光学元件的一个表面上，以及光调制单元。 对第一电极和第二电极施加电压。

公开(公告)号：US20100026947A1

公开(公告)日：2010-02-04

申请号：US12521230

申请日：2007-11-28

Applicant: Yoshitaka Kinoshita ,  Atsushi Shiraishi ,  Toshihiko Satou ,  Hiroyuki Tsukada

Inventor： Yoshitaka Kinoshita ,  Atsushi Shiraishi ,  Toshihiko Satou ,  Hiroyuki Tsukada

IPC: G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/133707 ,  G02F1/1339 ,  G02F1/13392 ,  G02F1/13394 ,  G02F2001/133331 ,  G02F2201/36 ,  G02F2202/28

Abstract: The present invention is directed to the provision of a liquid crystal panel that can solve the problem that bubbles are formed in a liquid crystal layer. More specifically, the invention provides a liquid crystal panel includes a first plastic substrate; a second plastic substrate, a liquid crystal layer sealed between the first and second plastic substrates, a transparent conductive layer provided on the first or the second plastic substrate and having a patterned region for driving the liquid crystal layer, and an opening provided in the patterned region of the transparent conductive layer.

Abstract translation: 本发明涉及提供一种能够解决在液晶层中形成气泡的问题的液晶面板。 更具体地，本发明提供一种液晶面板，包括第一塑料基板; 第二塑料基板，密封在第一和第二塑料基板之间的液晶层，设置在第一或第二塑料基板上并具有用于驱动液晶层的图案化区域的透明导电层，以及设置在图案 透明导电层的区域。

公开(公告)号：US07604373B2

公开(公告)日：2009-10-20

申请号：US11736592

申请日：2007-04-18

Applicant: Shao-Han Chang

Inventor： Shao-Han Chang

IPC: F21S4/00

CPC classification number: G02F1/133608 ,  G02F2001/133314 ,  G02F2201/36

Abstract: An exemplary holding frame (20) is for fixing lamp pairs (31) having electrode holders (311) and lamps wires (312), and includes a top surface (201), a bottom surface (202), an inner surface (203), and an outer surface (204). The top surface defines plural electrode receiving openings (2011). The bottom surface defines plural wiring openings (2021). The outer surface defines plural electrode groove pairs (2041), and each electrode groove of each of the electrode groove pairs communicates between a respective one of the wiring openings and a respective one of the electrode receiving openings. The electrode groove pairs are configured for receiving the electrode holders of the lamp pairs. The bottom surface defines plural wiring channels (2022), and each wiring channel communicates between the wiring openings at a corresponding electrode groove pair. The wiring channels configured for receiving selected portions of the lamps wires.

Abstract translation: 示例性的保持框架（20）用于固定具有电极保持器（311）和灯丝（312）的灯对（31），并且包括顶表面（201），底表面（202），内表面（203） ，和外表面（204）。 顶表面限定多个电极接收孔（2011）。 底表面限定多个接线孔（2021）。 外表面限定多个电极沟槽对（2041），并且每个电极槽对中的每个电极沟槽在相应的一个布线开口和相应的一个电极接收开口之间连通。 电极槽对构造成用于接收灯对的电极座。 底表面限定多个布线通道（2022），并且每个布线通道在相应的电极槽对之间的布线开口之间连通。 配置用于接收灯丝的选定部分的布线通道。

公开(公告)号：US20090225550A1

公开(公告)日：2009-09-10

申请号：US12380000

申请日：2009-03-05

Applicant: Masao Yamaguchi

Inventor： Masao Yamaguchi

IPC: F21V29/00

CPC classification number: F21V5/04 ,  F21W2131/103 ,  F21Y2115/10 ,  G02B3/08 ,  G02B19/0014 ,  G02B19/0061 ,  G02F1/133603 ,  G02F2001/133607 ,  G02F2001/133628 ,  G02F2201/36

Abstract: A light flux control member has a back face provided with a first recess portion and ventilation grooves. Output light of the light emitting element arranged as to correspond to the first recess portion enters into the light flux control member via the first recess portion and ventilation grooves being emitted from a light control emission face of the light flux control member after inner-propagation. Refraction of incident light to second recess portions formed in the ventilation grooves hardly generate inner-propagation light which has travelling directions near to a direction of reference optical axis L. This avoids emission from the light control emission face from providing a ring-like bright part. In addition, heat emitted from the light emitting element can be released at a high efficiency because a space in the first recess portion communicates with the outside of the light flux control member.

Abstract translation: 光通量控制部件具有设置有第一凹部的背面和通气槽。 布置成对应于第一凹部的发光元件的输出光经由第一凹部进入光束控制构件，并且在内部传播之后从光束控制构件的光控制发射面发射通气槽。 入射光对形成在通气槽中的第二凹部的折射几乎不产生具有靠近基准光轴L的方向的行进方向的内侧传播光。由此，能够避免来自光控制射出面的发光，从而形成环状亮部 。 此外，由于第一凹部中的空间与光束控制构件的外部连通，所以可以高效率地释放从发光元件发出的热量。

公开(公告)号：US20090190063A1

公开(公告)日：2009-07-30

申请号：US12358586

申请日：2009-01-23

Applicant: Masafumi NAGAOKA ,  Takayuki Ota ,  Kazuyoshi Tanaka ,  Akio Tezuka

Inventor： Masafumi NAGAOKA ,  Takayuki Ota ,  Kazuyoshi Tanaka ,  Akio Tezuka

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/133385 ,  G02F1/133602 ,  G02F2001/133314 ,  G02F2201/36

Abstract: A liquid crystal display device includes a liquid crystal display panel and a backlight disposed at a rear surface of the liquid crystal display panel. The backlight includes a light source, a frame housing the light source, a heat dissipating plate disposed inside the frame, and a reflective sheet disposed at a surface of the heat dissipating plate on the liquid crystal display panel side. The heat dissipating plate is formed with a heat dissipating fin protruding to a surface of the frame on the side opposite to the liquid crystal display panel through an opening formed through the frame in a portion corresponding to the upper portion thereof and formed with an opening which is closed with the frame and the reflective sheet in a portion corresponding to the lower portion thereof.

Abstract translation: 液晶显示装置包括液晶显示面板和配置在液晶显示面板后表面的背光。 背光源包括光源，容纳光源的框架，设置在框架内的散热板，以及设置在液晶显示面板侧的散热板的表面的反射片。 散热板形成有散热翅片，该散热翅片通过在与其上部相对应的部分中通过框架形成的开口突出到框架的与液晶显示面板相对的一侧的表面上，该开口形成有开口， 在与其下部对应的部分中用框架和反射片封闭。

公开(公告)号：US07508654B2

公开(公告)日：2009-03-24

申请号：US10910774

申请日：2004-08-04

Applicant: You-sub Lee ,  Eun-serb An ,  Kwey-hyun Kim

Inventor： You-sub Lee ,  Eun-serb An ,  Kwey-hyun Kim

IPC: H05K7/00

CPC classification number: G02F1/133308 ,  G02F1/133385 ,  G02F2001/13332 ,  G02F2201/36 ,  G02F2201/46 ,  H05K7/20

Abstract: A display apparatus having a display module, to display a picture, includes a front casing positioned adjacent to a front and side of the display module, and a rear casing positioned in a rear of the display module and with a plurality of air slits, to dissipate heat generated in the display module. The front casing includes an insulator, to prevent the heat generated in the display module from being transferred exterior of the front casing. The display apparatus prevents heat from being transferred from a display module to the exterior of a front casing. Further, debris created while a screw is inserted does not fall toward the display module, thereby preventing the display module from a malfunction due to the fallen debris.

Abstract translation: 具有显示模块的显示装置的显示装置包括：与显示模块的正面和侧面相邻的前壳体和位于显示模块后部的多个空气狭缝的后壳体， 消散显示模块中产生的热量。 前壳体包括绝缘体，以防止显示模块中产生的热量转移到前壳体的外部。 显示装置防止热量从显示模块转移到前壳体的外部。 此外，插入螺钉时产生的碎屑不会落到显示模块上，从而防止显示模块由于掉落的碎屑而发生故障。

公开(公告)号：US20080205080A1

公开(公告)日：2008-08-28

申请号：US11757734

申请日：2007-06-04

Applicant: Alexei A. Erchak ,  Robert F. Karlicek ,  David Doyle ,  Gianni Taraschi ,  Michael A. Joffe ,  Christian Hoepfner

Inventor： Alexei A. Erchak ,  Robert F. Karlicek ,  David Doyle ,  Gianni Taraschi ,  Michael A. Joffe ,  Christian Hoepfner

IPC: H05B37/02 ,  F21V7/04

CPC classification number: G02B6/0085 ,  G02B6/0018 ,  G02B6/0028 ,  G02F1/133615 ,  G02F2001/133628 ,  G02F2201/36 ,  Y10T29/49826

Abstract: Illumination assemblies, components, and related methods are described. An illumination assembly is provided that comprises a plurality of illumination tiles each having a light emission surface. The plurality of illumination tiles are arranged in a two-dimensional array. The illumination tiles are constructed and arranged so as to provide a substantially contiguous illumination surface comprising the light emission surfaces of the plurality of the illumination tiles. Each illumination tile is illuminated by at least one solid state light-emitting device. A method of local dimming an illumination assembly of a display (e.g., LCD) backlight unit is also provided.

Abstract translation: 描述照明组件，组件和相关方法。 提供一种照明组件，其包括多个具有发光表面的照明瓦片。 多个照明瓦片被布置成二维阵列。 照明瓦片被构造和布置成提供包括多个照明瓦片的光发射表面的基本上邻接的照明表面。 每个照明瓦片由至少一个固态发光装置照射。 还提供了一种局部调光显示器（例如，LCD）背光单元的照明组件的方法。

公开(公告)号：US20080205078A1

公开(公告)日：2008-08-28

申请号：US11757752

申请日：2007-06-04

Applicant: Robert F. Karlicek ,  Christian Hoepfner ,  David Doyle ,  Gianni Taraschi ,  Michael A. Joffe ,  Alexei A. Erchak

Inventor： Robert F. Karlicek ,  Christian Hoepfner ,  David Doyle ,  Gianni Taraschi ,  Michael A. Joffe ,  Alexei A. Erchak

IPC: F21V8/00 ,  F21V7/00

CPC classification number: G02B6/0085 ,  G02B6/0018 ,  G02B6/0028 ,  G02F1/133615 ,  G02F2001/133628 ,  G02F2201/36 ,  Y10T29/49826

Abstract: Illumination assemblies, components, and related methods are described. A plurality of illumination tiles may be arranged in a two-dimensional array. In one embodiment, an illumination tile comprises at least one solid state light-emitting device and a light guide including an edge constructed and arranged to receive light from the solid state light-emitting device, and a top emission surface constructed and arranged to emit light received by the edge, wherein the solid state light-emitting device is disposed under the top emission surface. In another embodiment, an illumination tile comprises at least one solid state light-emitting device and a light guide including a light input portion including an edge constructed and arranged to receive light from the light-emitting device and a top surface, and a light extraction portion including a top emission surface constructed and arranged to emit light received by the edge, wherein the top surface of the light input portion is offset vertically from the top emission surface of the light extraction portion.

Abstract translation: 描述照明组件，组件和相关方法。 多个照明瓦片可以以二维阵列布置。 在一个实施例中，照明瓦片包括至少一个固态发光器件和导光器，其包括构造和布置成接收来自固态发光器件的光的边缘，以及顶部发射表面，其被构造和布置成发射光 由所述边缘接收，其中所述固态发光器件设置在所述顶部发射表面的下方。 在另一实施例中，照明瓦片包括至少一个固态发光器件和导光器，该导光器包括光输入部分，该光输入部分包括被构造和布置以接收来自发光器件的光和顶表面的边缘，以及光提取 该部分包括构造和布置成发射由边缘接收的光的顶部发射表面，其中光输入部分的顶表面与光提取部分的顶部发射表面垂直偏移。

公开(公告)号：US20080165496A1

公开(公告)日：2008-07-10

申请号：US11872057

申请日：2007-10-15

Applicant: Joon KANG ,  Jin Hyun Cho ,  Jeong Su Lim

Inventor： Joon KANG ,  Jin Hyun Cho ,  Jeong Su Lim

IPC: H05K7/20

CPC classification number: G02F1/133385 ,  G02F1/133308 ,  G02F2201/36 ,  G06F1/20 ,  H05K7/20963

Abstract: A panel type display device for minimizing temperature increase in the interior of a case and a display panel. The display device includes a case, a display panel mounted in an interior of the case, at least one circuit board for controlling the display panel, a first cooling fluid path for cooling the display panel, and a second cooling fluid path for cooling the circuit board. In the display device, the first and second cooling fluid paths are separated from each other.

Abstract translation: 一种面板式显示装置，用于使壳体和显示面板内部的温度升高最小化。 显示装置包括壳体，安装在壳体内部的显示面板，用于控制显示面板的至少一个电路板，用于冷却显示面板的第一冷却流体路径和用于冷却电路的第二冷却流体路径 板。 在显示装置中，第一和第二冷却流体路径彼此分离。