中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

307 records (took 0.021 seconds)

    Liquid-crystal display unit for electronic directory
    51.
    发明授权
    Liquid-crystal display unit for electronic directory 失效
    液晶显示单元，用于电子目录

    公开(公告)号：US5252955A

    公开(公告)日：1993-10-12

    申请号：US705346

    申请日：1991-05-24

    Applicant: William R. Davis ,  Dennis W. Mowers ,  Richard P. Greenthal ,  Paul Szymanski ,  Ronald A. Wray ,  Richard A. Davidson

    Inventor： William R. Davis ,  Dennis W. Mowers ,  Richard P. Greenthal ,  Paul Szymanski ,  Ronald A. Wray ,  Richard A. Davidson

    IPC: G09F9/35 ,  G09G3/36

    CPC classification number: G09F9/35 ,  G09G3/36 ,  G02F1/133382 ,  G02F1/133385 ,  G02F2201/36 ,  G09G2320/041

    Abstract: A liquid-crystal display, preferably twenty-five lines of eighty characters each, is mounted in a case. The temperature of the display medium is maintained within operating limits for the display--notwithstanding ambient temperature and humidity variations over generally normal ranges for at least the temperate zones, and even if the display unit is placed to receive direct sunlight. The unit works outdoors as well as in buildings that lack temperature control. This is accomplished preferably by circulating air from outside the case through a space between the display face and an unperforated protective polycarbonate window. Intake and exhaust plena are long and narrow enough to deter manual access to the display and thus van dalism; however, the plena are straight and sufficiently free of obstructions that the fan can be a very small, low-power, quiet unit. A temperature sensor controls the fan, and also the contrast-adjusting voltage of the display --based on data in a digital-memory "look up" table. A heater is preferably provided, also temperature-controlled. The plena face downward so that the unit is not sensitive to rain, and the entire unit can be flush-mounted in a wall without disrupting system cooling. Visible glare arising in reflection at the window is reduced by an antireflection coating on the window.

    Abstract translation: 液晶显示器，优选二十五行，每个八十个字符，安装在壳体中。 显示介质的温度保持在显示器的操作限度内 - 尽管在至少温带区域的大致正常范围内的环境温度和湿度变化，并且即使显示单元被放置以接收直接的阳光。 该单位在户外工作以及缺乏温度控制的建筑物。 这优选地通过从外壳的外部循环空气通过显示面和未穿孔保护性聚碳酸酯窗口之间的空间来实现。 进气和排气斑点足够长，足以阻止手动进入显示屏，从而使货车装甲; 然而，肛门是直的，并且没有足够的障碍物，风扇可以是非常小，低功率，安静的单元。 温度传感器根据数字存储器“查找”表中的数据来控制风扇以及显示器的对比度调节电压。 优选地设置加热器，也是温度控制的。 绦虫面向下，使得该单元对雨不敏感，整个单元可以嵌入式安装在墙壁上，而不会中断系统冷却。 通过窗户上的防反射涂层减少窗户反射产生的可见眩光。

    DISPLAY DEVICE
    55.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160198589A1

    公开(公告)日：2016-07-07

    申请号：US14988098

    申请日：2016-01-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Joon KANG ,  Jin Hyun CHO ,  Jung Kyun KIM ,  Jin Soo PYO

    IPC: H05K7/20

    CPC classification number: H05K7/20154 ,  G02F1/133385 ,  G02F2201/36

    Abstract: Provided is a display apparatus including: a case having an inlet; and an outlet; a display module disposed in the case and including a display panel configured to display an image; and a heat exchange device configured to receive heat from the display module and including: a first portion provided in a first cooling passage, air in the first passage moving over the display module; and a second portion provided in a second cooling passage, air in the second cooling passage moving over the heat exchange device, wherein heat generated from the display module is transferred to the first portion via the air in the first cooling passage, wherein the heat transferred to the first portion is transferred to the second portion, and wherein the air suctioned through the inlet is heat-exchanged in the second cooling passage with the second portion and discharged through the outlet.

    Abstract translation: 提供一种显示装置，包括：具有入口的壳体; 和出口; 显示模块，其布置在所述壳体中并且包括被配置为显示图像的显示面板; 以及热交换装置，其被配置为从所述显示模块接收热量，并且包括：设置在第一冷却通道中的第一部分，所述第一通道中的空气在所述显示模块上移动; 以及设置在第二冷却通道中的第二部分，第二冷却通道中的空气在热交换装置上移动，其中从显示模块产生的热量经由第一冷却通道中的空气被转移到第一部分，其中传热 第一部分被转移到第二部分，并且其中通过入口抽吸的空气在第二冷却通道中与第二部分进行热交换，并通过出口排出。

    Lighting device, display device, and television device
    56.
    发明授权
    Lighting device, display device, and television device 有权
    照明装置，显示装置和电视装置

    公开(公告)号：US09383506B2

    公开(公告)日：2016-07-05

    申请号：US14418458

    申请日：2013-08-14

    Applicant: Sharp Kabushiki Kaisha

    Inventor： Mitsuru Hosoki

    IPC: G02F1/13357 ,  F21V8/00 ,  G02F1/1333 ,  H04N5/655

    CPC classification number: G02B6/0085 ,  G02B6/0073 ,  G02B6/0091 ,  G02F1/133308 ,  G02F1/133385 ,  G02F2001/133314 ,  G02F2201/36 ,  H04N5/655

    Abstract: A backlight unit 12 includes a chassis 14, an LED 17, a light guide plate 19, a duct member 22, and dissipative LED attachment portion 30. The chassis 14 includes a light exit portion 14c through which light exits. The LED 17 is arranged close to an end portion of the chassis 14. The light guide plate 19 is arranged closer to a middle area of the chassis 14 than the LED 17 and light from the LED 17 is guided toward the light exit portion 14c thereby. The duct member 22 is arranged on the side opposite to the light exit portion 14c side of the chassis 14 and has an air passage 23 therein. The duct member 22 is formed of a composite plate 37 including a resin core 38 having a plate-like shape and a pair of metal plates 39 and 40 arranged so as to sandwich the resin core 38 from a front side and a rear side. The dissipative LED attachment portion 30 is provided to the duct member 22 and includes one part facing the air passage 23 and another part protruding to inside of the chassis 14 and to which the LED 17 is attached.

    Abstract translation: 背光单元12包括底盘14，LED17，导光板19，导管构件22和耗散LED附接部分30.底架14包括光出射部分14c。 LED17布置成靠近底盘14的端部。导光板19布置成比LED 17更靠近底盘14的中间区域，并且来自LED 17的光被引导到光出射部分14c，由此 。 管道构件22布置在与底架14的光出射部分14c侧相对的一侧上，并且在其中具有空气通道23。 管道构件22由包括板状树脂芯38和一对金属板39和40构成的复合板37形成，以便从前侧和后侧将树脂芯38夹在中间。 耗散的LED连接部分30设置在管道构件22上，并且包括面向空气通道23的一个部分和突出到底盘14的内部并且连接LED 17的另一部分。

    WAVELENGTH CONVERSION DEVICE AND RELATED LIGHT EMITTING DEVICE
    57.
    发明申请
    WAVELENGTH CONVERSION DEVICE AND RELATED LIGHT EMITTING DEVICE 审中-公开
    波长转换装置和相关的发光装置

    公开(公告)号：US20160069558A1

    公开(公告)日：2016-03-10

    申请号：US14785309

    申请日：2014-04-11

    Applicant: APPOTRONICS CORPORATION LIMITED

    Inventor： Fei HU ,  Zifeng TIAN ,  Yi YANG ,  Wei FU

    IPC: F21V29/65 ,  F21K2/00

    CPC classification number: F21V29/65 ,  F21K2/00 ,  G02B7/008 ,  G02B26/008 ,  G02F1/1336 ,  G02F2001/133614 ,  G02F2001/133628 ,  G02F2201/36 ,  G03B21/16 ,  G03B21/204

    Abstract: Disclosed are a wavelength conversion device and a light emitting device. The wavelength conversion device includes a wavelength conversion layer used for absorbing excitation light and generating converted light; a box having a first area used for transmitting the excitation light to the wavelength conversion layer and a second area used for transmitting the converted light, and further including an air outlet and an air inlet; a conduit, disposed outside the box and used for connecting the air inlet and the air outlet, so as to seal with the box the wavelength conversion layer in the box; a heat exchanger, used for decreasing a gas temperature in the conduit; and a gas circulation device, disposed in sealed space encircled by the box and the pipe conduit, and used for driving exchange between gas in the box and gas in the conduit. The wavelength conversion device achieves both dust prevention and heat dissipation.

    Abstract translation: 公开了一种波长转换装置和发光装置。 波长转换装置包括用于吸收激发光并产生转换光的波长转换层; 具有用于将激发光传输到波长转换层的第一区域和用于传输转换的光的第二区域的盒，还包括空气出口和空气入口; 导管，设置在箱体外部并用于连接空气入口和空气出口，以便与箱体中的波长转换层密封; 用于降低管道中的气体温度的热交换器; 以及气体循环装置，设置在由箱体和管道管道围绕的密封空间中，并用于驱动箱内的气体与导管内的气体的交换。 波长转换装置实现了防尘和散热。

    Liquid crystal display device having air conditioner
    58.
    发明授权
    Liquid crystal display device having air conditioner 有权
    具有空调的液晶显示装置

    公开(公告)号：US08842253B2

    公开(公告)日：2014-09-23

    申请号：US13780137

    申请日：2013-02-28

    Applicant: SAMSUNG Electronics Co., Ltd.

    Inventor： Jin Sub Kim ,  Jin Hyun Cho ,  Sung Ki Kim ,  Joon Kang

    IPC: G02F1/1333 ,  G02F1/133

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

    Abstract: A liquid crystal display device includes a liquid crystal panel, a protection panel arranged a predetermined distant from the liquid crystal panel, and a flow control device to impart turbulence to an air flow in a channel, which is defined between the liquid crystal panel and the protection panel.

    Abstract translation: 一种液晶显示装置，包括液晶面板，与液晶面板布置的预定距离的保护面板，以及流路控制装置，其对流路中的气流赋予湍流，所述流路限定在液晶面板和 保护面板。

    Computer system including a heat dissipating apparatus
    59.
    发明授权
    Computer system including a heat dissipating apparatus 有权
    包括散热装置在内的计算机系统

    公开(公告)号：US08804329B2

    公开(公告)日：2014-08-12

    申请号：US13172292

    申请日：2011-06-29

    Applicant: Yang Li

    Inventor： Yang Li

    IPC: H05K7/20 ,  G06F1/20

    CPC classification number: G06F1/20 ,  G02F2201/36 ,  G06F1/181 ,  G06F2200/1631 ,  H05K7/20145 ,  H05K7/20972

    Abstract: A computer system includes a computer case, a cover, and an air duct. The computer case includes a display, a housing connected to the display. A motherboard is attached to the housing, and a fan module. The motherboard includes a heat generating component. A first input opening and an output opening is defined in the cover. The output opening corresponds to the fan module. The air duct is mounted on the heat generating component. A plurality first holes are defined in the air duct corresponding to the heat generating component. The air duct corresponds to the first input opening to guide air to flow to the heat generating component via the first input opening and the plurality of first holes.

    Abstract translation: 计算机系统包括计算机外壳，盖和空气管。 计算机外壳包括显示器，连接到显示器的壳体。 主板连接到外壳，并安装风扇模块。 主板包括发热部件。 第一输入开口和输出开口限定在盖子中。 输出开口对应于风扇模块。 空气管道安装在发热部件上。 在与发热部件相对应的空气管道中限定多个第一孔。 空气管道对应于第一输入开口，以引导空气经由第一输入开口和多个第一孔流到发热部件。

    Expanded heat sink for electronic displays
    60.
    发明授权
    Expanded heat sink for electronic displays 有权
    用于电子显示器的扩展散热器

    公开(公告)号：US08773633B2

    公开(公告)日：2014-07-08

    申请号：US12905704

    申请日：2010-10-15

    Applicant: William Dunn ,  Ware Bedell ,  Tim Hubbard

    Inventor： William Dunn ,  Ware Bedell ,  Tim Hubbard

    IPC: G02F1/1333 ,  G06F1/16 ,  H05K7/20 ,  F21V19/02 ,  G02F1/1335

    CPC classification number: F21V29/503 ,  F21V29/502 ,  F21V29/673 ,  F21V29/74 ,  F21V29/83 ,  G02F1/133308 ,  G02F1/133603 ,  G02F2001/13332 ,  G02F2001/133628 ,  G02F2201/36

    Abstract: A system for cooling various components of an electronic display. One or more heat-generating components are preferably placed in thermal communication with a plate and ribs. One or more fans are placed to draw cooling air along the ribs to remove the heat removed from the component. Some embodiments may place the electronic image assembly in thermal communication with the ribs to remove heat from the electronic image assembly. Exemplary embodiments have power modules and the electronic image assembly in thermal communication with the ribs. Conductive thermal communication is established between the ribs and the components in the exemplary embodiments.

    Abstract translation: 一种用于冷却电子显示器的各种部件的系统。 优选地，一个或多个发热部件与板和肋热连通。 放置一个或多个风扇以沿着肋条抽取冷却空气以除去从部件移除的热量。 一些实施例可以将电子图像组件与肋部热连通以从电子图像组件移除热量。 示例性实施例具有与肋热连通的电源模块和电子图像组件。 在示例性实施例中的肋和部件之间建立导热性通信。

Patent Agency Ranking