利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

89 条记录 (耗时 0.028 秒)

    Light source module and display apparatus having the same
    1.
    发明授权
    Light source module and display apparatus having the same 有权
    光源模块及其显示装置

    公开(公告)号：US08702262B2

    公开(公告)日：2014-04-22

    申请号：US12417948

    申请日：2009-04-03

    申请人： Jin-Hee Park ,  Yong-Woo Lee ,  Joo-Young Kim ,  Seong-Sik Choi ,  Byoung-Dae Ye

    发明人： Jin-Hee Park ,  Yong-Woo Lee ,  Joo-Young Kim ,  Seong-Sik Choi ,  Byoung-Dae Ye

    IPC分类号： G09F13/04 ,  F21V7/04

    CPC分类号： G02F1/133608 ,  G02F1/133308 ,  G02F1/133603 ,  G02F2001/133612 ,  G02F2001/133628 ,  G02F2201/36 ,  G02F2201/46 ,  G09G3/3406 ,  G09G2300/0408 ,  H05K1/0203 ,  H05K3/0061 ,  H05K2201/10106 ,  H05K2201/10371

    摘要： The light sourcing module of a backlit LCD display apparatus includes a light sources and power sources supporting substrate. The supporting substrate supports plural light sources on a top major surface thereof and at least one heat generating and power supplying circuit element that protrudes from a bottom major surface of the supporting substrate. The supporting substrate integrally includes wiring that couples driving power output by power supplying circuit element to the plural light sources. A rear receiving frame includes an integral heat-sinking and dissipating recess or groove that is positioned and dimensioned to receive the power supplying circuit element when the supporting substrate is received by the rear receiving frame. The integral heat-sinking and dissipating recess or groove removes heat from the heat generating and power supplying circuit element so that such heat does not adversely affect performance of the light sources.

    摘要翻译： 背光式LCD显示装置的光源模块包括支撑基板的光源和电源。 支撑基板在其顶部主表面上支撑多个光源，以及从支撑基板的底部主表面突出的至少一个发热和供电电路元件。 支撑基板一体地包括将由供电电路元件输出的驱动功率耦合到多个光源的布线。 后部接收框架包括一体的散热凹槽或凹槽，该凹槽或凹槽的位置和尺寸被设计成当支撑衬底由后接收框架接收时接纳供电电路元件。 集成的散热和消散凹槽或凹槽从发热和供电电路元件去除热量，使得这种热量不会不利地影响光源的性能。

    LIGHT SOURCE MODULE AND DISPLAY APPARATUS HAVING THE SAME
    2.
    发明申请
    LIGHT SOURCE MODULE AND DISPLAY APPARATUS HAVING THE SAME 有权
    光源模块和显示装置

    公开(公告)号：US20100073914A1

    公开(公告)日：2010-03-25

    申请号：US12417948

    申请日：2009-04-03

    申请人： Jin-Hee PARK ,  Yong-Woo Lee ,  Joo-Young Kim ,  Seong-Sik Choi ,  Byoung-Dae Ye

    发明人： Jin-Hee PARK ,  Yong-Woo Lee ,  Joo-Young Kim ,  Seong-Sik Choi ,  Byoung-Dae Ye

    IPC分类号： G02F1/13357 ,  H01J61/52 ,  H05B37/02

    CPC分类号： G02F1/133608 ,  G02F1/133308 ,  G02F1/133603 ,  G02F2001/133612 ,  G02F2001/133628 ,  G02F2201/36 ,  G02F2201/46 ,  G09G3/3406 ,  G09G2300/0408 ,  H05K1/0203 ,  H05K3/0061 ,  H05K2201/10106 ,  H05K2201/10371

    摘要： The light sourcing module of a backlit LCD display apparatus includes a light sources and power sources supporting substrate. The supporting substrate supports plural light sources on a top major surface thereof and at least one heat generating and power supplying circuit element that protrudes from a bottom major surface of the supporting substrate. The supporting substrate integrally includes wiring that couples driving power output by power supplying circuit element to the plural light sources. A rear receiving frame includes an integral heat-sinking and dissipating recess or groove that is positioned and dimensioned to receive the power supplying circuit element when the supporting substrate is received by the rear receiving frame. The integral heat-sinking and dissipating recess or groove removes heat from the heat generating and power supplying circuit element so that such heat does not adversely affect performance of the light sources.

    摘要翻译： 背光式LCD显示装置的光源模块包括支撑基板的光源和电源。 支撑基板在其顶部主表面上支撑多个光源，以及从支撑基板的底部主表面突出的至少一个发热和供电电路元件。 支撑基板一体地包括将由供电电路元件输出的驱动功率耦合到多个光源的布线。 后部接收框架包括一体的散热凹槽或凹槽，该凹槽或凹槽的位置和尺寸被设计成当支撑衬底由后接收框架接收时接纳供电电路元件。 集成的散热和消散凹槽或凹槽从发热和供电电路元件去除热量，使得这种热量不会不利地影响光源的性能。

    Light Source Module, Light Source Assembly Having the Same and Display Device Having the Light Source Module
    3.
    发明申请
    Light Source Module, Light Source Assembly Having the Same and Display Device Having the Light Source Module 有权
    光源模块，具有相同光源组件和具有光源模块的显示设备

    公开(公告)号：US20090256492A1

    公开(公告)日：2009-10-15

    申请号：US12358811

    申请日：2009-01-23

    申请人： Yong-Woo Lee ,  Jin-Hee Park ,  Seong-Sik Choi ,  Joo-Young Kim

    发明人： Yong-Woo Lee ,  Jin-Hee Park ,  Seong-Sik Choi ,  Joo-Young Kim

    IPC分类号： H05B41/36

    CPC分类号： H05B33/0803 ,  H05B33/0857

    摘要： A light source module includes a power transmission substrate and a plurality of point light sources. The power transmission substrate has a plurality of dimming areas disposed along a first direction. The point light sources are spaced apart from each other in each dimming area along the first direction and receive driving power applied to each dimming area through the power transmission substrate and generate light. A spatial interval between the point light sources in the first direction is greater in dimming areas more distant from the center of the power transmission substrate than in dimming areas closer to the center of the power transmission substrate.

    摘要翻译： 光源模块包括电力传输基板和多个点光源。 电力传输基板具有沿着第一方向设置的多个调光区域。 点光源沿着第一方向在每个调光区域彼此间隔开，并且通过电力传输基板接收施加到每个调光区域的驱动功率并产生光。 在距离电力传输基板的中心更远的调光区域中，第一方向上的点光源之间的空间间隔大于在更靠近电力传输基板的中心的调光区域中的点光源之间的空间间隔。

    Light source module, light source assembly having the same and display device having the light source module
    4.
    发明授权
    Light source module, light source assembly having the same and display device having the light source module 有权
    光源模块，具有该光源组件的光源组件以及具有该光源模块的显示装置

    公开(公告)号：US08093827B2

    公开(公告)日：2012-01-10

    申请号：US12358811

    申请日：2009-01-23

    申请人： Yong-Woo Lee ,  Jin-Hee Park ,  Seong-Sik Choi ,  Joo-Young Kim

    发明人： Yong-Woo Lee ,  Jin-Hee Park ,  Seong-Sik Choi ,  Joo-Young Kim

    IPC分类号： H05B41/36

    CPC分类号： H05B33/0803 ,  H05B33/0857

    摘要： A light source module includes a power transmission substrate and a plurality of point light sources. The power transmission substrate has a plurality of dimming areas disposed along a first direction. The point light sources are spaced apart from each other in each dimming area along the first direction and receive driving power applied to each dimming area through the power transmission substrate and generate light. A spatial interval between the point light sources in the first direction is greater in dimming areas more distant from the center of the power transmission substrate than in dimming areas closer to the center of the power transmission substrate.

    摘要翻译： 光源模块包括电力传输基板和多个点光源。 电力传输基板具有沿着第一方向设置的多个调光区域。 点光源沿着第一方向在每个调光区域彼此间隔开，并且通过电力传输基板接收施加到每个调光区域的驱动功率并产生光。 在距离电力传输基板的中心更远的调光区域中，第一方向上的点光源之间的空间间隔大于在更靠近电力传输基板的中心的调光区域中的点光源之间的空间间隔。

    Liquid crystal display
    5.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09030621B2

    公开(公告)日：2015-05-12

    申请号：US12768612

    申请日：2010-04-27

    申请人： Joo-Young Kim ,  Hyun-Chul Bae ,  Jae-Chang Choi ,  Seong-Sik Choi

    发明人： Joo-Young Kim ,  Hyun-Chul Bae ,  Jae-Chang Choi ,  Seong-Sik Choi

    IPC分类号： G02F1/1333 ,  G02F1/1335 ,  F21V8/00

    CPC分类号： G02B6/0085 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/009 ,  G02F1/133603 ,  G02F2001/133314 ,  G02F2001/133628

    摘要： Provided is a liquid crystal display (LCD) with improved heat dissipation and reduced thickness. The LCD includes for an embodiment: a lower housing; a heat-dissipating member which is disposed in the lower housing; a plurality of point light sources which are disposed on the heat-dissipating member; a plurality of electric wires which supply power to the point light sources; and a light guide plate (LGP) which is disposed in the lower housing in such a way that side surfaces of the LGP face the point light sources.

    摘要翻译： 提供了具有改善的散热和减小厚度的液晶显示器（LCD）。 LCD包括一个实施例：下壳体; 散热构件，其设置在所述下壳体中; 设置在散热构件上的多个点光源; 向点光源供电的多根电线; 以及导光板（LGP），其设置在所述下壳体中，使得所述LGP的侧表面面对所述点光源。

    Light-emitting module and display device having the same
    6.
    发明授权
    Light-emitting module and display device having the same 有权
    发光模块和具有其的显示装置

    公开(公告)号：US08814415B2

    公开(公告)日：2014-08-26

    申请号：US12766747

    申请日：2010-04-23

    申请人： Hyoung-Joo Kim ,  Ju-Young Yoon ,  Jae-Joong Kwon ,  Chi-O Cho ,  Jin-Hee Park ,  Joo-Young Kim ,  Sung-Kyu Shim

    发明人： Hyoung-Joo Kim ,  Ju-Young Yoon ,  Jae-Joong Kwon ,  Chi-O Cho ,  Jin-Hee Park ,  Joo-Young Kim ,  Sung-Kyu Shim

    IPC分类号： F21V7/04

    CPC分类号： G02B6/002 ,  G02B6/0021 ,  G02B6/0083 ,  G02B6/0091

    摘要： A light-emitting module includes a light guide plate and a light source unit in accordance with an embodiment. The light guide plate include an upper surface, a lower surface facing the upper surface, a plurality of side surfaces connecting the upper surface and the lower surface, and a cross-sectional surface connected to at least one of the side surfaces. The light source unit includes a substrate disposed in correspondence with the cross-sectional surface and a point light source mounted on the substrate to emit light to the cross-sectional surface. Thus, light-emitting efficiency may be enhanced and the arrangement of point light sources may be optimized, so that a required amount of emitted light may be obtained using a small number of the point light sources. In addition, uniformity of luminance and heat-radiating efficiency may also be enhanced.

    摘要翻译： 发光模块包括根据实施例的导光板和光源单元。 导光板包括上表面，与上表面相对的下表面，连接上表面和下表面的多个侧表面以及连接到至少一个侧表面的横截面。 光源单元包括与横截面相对应地设置的基板和安装在基板上的点光源，以向横截面表面发光。 因此，可以提高发光效率并且可以优化点光源的布置，使得可以使用少量的点光源获得所需的发射光量。 此外，还可以提高亮度和散热效率的均匀性。

    LIGHT-EMITTING MODULE AND DISPLAY DEVICE HAVING THE SAME
    9.
    发明申请
    LIGHT-EMITTING MODULE AND DISPLAY DEVICE HAVING THE SAME 有权
    具有发光模块和显示装置

    公开(公告)号：US20100290246A1

    公开(公告)日：2010-11-18

    申请号：US12766747

    申请日：2010-04-23

    申请人： Hyoung-Joo Kim ,  Ju-Young Yoon ,  Jae-Joong Kwon ,  Chi-O Cho ,  Jin-Hee Park ,  Joo-Young Kim ,  Sung-Kyu Shim

    发明人： Hyoung-Joo Kim ,  Ju-Young Yoon ,  Jae-Joong Kwon ,  Chi-O Cho ,  Jin-Hee Park ,  Joo-Young Kim ,  Sung-Kyu Shim

    IPC分类号： F21V8/00 ,  F21V7/04 ,  F21V5/04

    CPC分类号： G02B6/002 ,  G02B6/0021 ,  G02B6/0083 ,  G02B6/0091

    摘要： A light-emitting module includes a light guide plate and a light source unit in accordance with an embodiment. The light guide plate include an upper surface, a lower surface facing the upper surface, a plurality of side surfaces connecting the upper surface and the lower surface, and a cross-sectional surface connected to at least one of the side surfaces. The light source unit includes a substrate disposed in correspondence with the cross-sectional surface and a point light source mounted on the substrate to emit light to the cross-sectional surface. Thus, light-emitting efficiency may be enhanced and the arrangement of point light sources may be optimized, so that a required amount of emitted light may be obtained using a small number of the point light sources. In addition, uniformity of luminance and heat-radiating efficiency may also be enhanced.

    摘要翻译： 发光模块包括根据实施例的导光板和光源单元。 导光板包括上表面，与上表面相对的下表面，连接上表面和下表面的多个侧表面以及连接到至少一个侧表面的横截面。 光源单元包括与横截面相对应地设置的基板和安装在基板上的点光源，以向横截面表面发光。 因此，可以提高发光效率并且可以优化点光源的布置，使得可以使用少量的点光源获得所需的发射光量。 此外，还可以提高亮度和散热效率的均匀性。