专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08702262B2 Light source module and display apparatus having the same 有权
标题翻译：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。

2. 发明授权

US08093827B2 Light source module, light source assembly having the same and display device having the light source module 有权
标题翻译：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。

3. 发明申请

US20090256492A1 Light Source Module, Light Source Assembly Having the Same and Display Device Having the Light Source Module 有权
标题翻译：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。

4. 发明授权

US08305333B2 Backlight assembly, display device having the same and method for assembling the backlight assembly 有权
标题翻译：背光组件，具有相同的显示装置和组装背光组件的方法
公开(公告)号：US08305333B2
公开(公告)日：2012-11-06
申请号：US12354280
申请日：2009-01-15
申请人： Jin-Hee Park , Yong-Woo Lee , Seong-Sik Choi
发明人： Jin-Hee Park , Yong-Woo Lee , Seong-Sik Choi
IPC分类号： G09G3/36
CPC分类号： G02F1/133603 , G02F1/133608 , G02F2001/133612
摘要： A backlight assembly includes a receiving container, a plurality of light-emitting modules, a driving unit and a side mold. The receiving container includes a bottom plate and a side part formed on a peripheral edge portion of the bottom plate. Light-emitting modules of the plurality of light-emitting modules are disposed in the receiving container. The light-emitting modules include a light-emitting base board and a plurality of light-emitting diodes (“LEDs”) disposed on a first side of the light-emitting base board. The driving unit is disposed in the receiving container proximate to a lower portion of the peripheral edge portion of the bottom plate. The driving unit is electrically connected to the light-emitting modules to control an operation of the plurality of LEDs. The side mold is disposed on the lower portion of the peripheral edge portion of the bottom plate and covers the driving unit.
摘要翻译：背光组件包括接收容器，多个发光模块，驱动单元和侧模。接收容器包括底板和形成在底板的周边部分上的侧部。多个发光模块的发光模块设置在接收容器中。发光模块包括发光基板和设置在发光基板的第一侧上的多个发光二极管（LED）。驱动单元设置在靠近底板的周边部分的下部的接收容器中。驱动单元电连接到发光模块以控制多个LED的操作。侧模配置在底板的周缘部的下部并覆盖驱动部。

5. 发明申请

US20110128756A1 BACKLIGHT ASSEMBLY 有权
标题翻译：背光组件
公开(公告)号：US20110128756A1
公开(公告)日：2011-06-02
申请号：US12784361
申请日：2010-05-20
申请人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
发明人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , F21K9/61 , F21Y2101/00 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02B6/0091 , G02F1/1336 , G02F1/133615 , G02F2201/46 , G02F2201/54 , G02F2203/60
摘要： A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.
摘要翻译：背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在延伸部分的端部。 PCB的突起与LGP的固定槽相连。

6. 发明申请

US20100290246A1 LIGHT-EMITTING MODULE AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：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。

7. 发明授权

US08814415B2 Light-emitting module and display device having the same 有权
标题翻译：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。

8. 发明授权

US08297823B2 Backlight assembly 有权
标题翻译：背光组件
公开(公告)号：US08297823B2
公开(公告)日：2012-10-30
申请号：US12784361
申请日：2010-05-20
申请人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
发明人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
IPC分类号： F21V7/22
CPC分类号： G02B6/0038 , F21K9/61 , F21Y2101/00 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02B6/0091 , G02F1/1336 , G02F1/133615 , G02F2201/46 , G02F2201/54 , G02F2203/60
摘要： A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.
摘要翻译：背光组件包括多个点光源，导光板（LGP）和印刷电路板（PCB）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在延伸部分的端部。 PCB的突起与LGP的固定槽相连。

9. 发明授权

US08502933B2 Backlight unit having fixed and removable metal core printed circuit board and liquid crystal display module having the same 失效
标题翻译：具有固定和可拆卸金属芯印刷电路板的背光单元和具有该背光单元的液晶显示模块
公开(公告)号：US08502933B2
公开(公告)日：2013-08-06
申请号：US13084635
申请日：2011-04-12
申请人： Jin-Hee Park , Tae-Seok Jang , Seok-Won Kang , Yong-Woo Lee , Ju-Young Yoon , Jae-Joong Kwon , Seung-Hwa Ha
发明人： Jin-Hee Park , Tae-Seok Jang , Seok-Won Kang , Yong-Woo Lee , Ju-Young Yoon , Jae-Joong Kwon , Seung-Hwa Ha
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133615 , G02B6/0031 , G02B6/0046 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , Y10T29/49002
摘要： A backlight unit includes a mold frame, a metal core printed circuit board (“MCPCB”) on which at least one light emitting diode (“LED”) is mounted, a reflector, a light guide plate, and an optical sheet. The mold frame includes an MCPCB fixing portion, the MCPCB is directly and removably disposed on the MCPCB fixing portion, and a lower surface of the MCPCB is exposed to the outside of the mold frame. On the MCPCB, a reflector, a light guide plate, and an optical sheet are placed in the order named. The light guide plate has a light entering surface facing the LED.
摘要翻译：背光单元包括：模架，金属芯印刷电路板（“MCPCB”），其上安装有至少一个发光二极管（“LED”），反射器，导光板和光学片。模具框架包括MCPCB固定部分，MCPCB直接并可移除地设置在MCPCB固定部分上，并且MCPCB的下表面暴露于模具框架的外部。在MCPCB上，按照命名的顺序放置反射器，导光板和光学片。导光板具有面向LED的光入射面。

10. 发明授权

US08553170B2 Liquid crystal display with light emitting diode backlight assembly and liquid crystal display thereof 有权
标题翻译：具有发光二极管背光组件的液晶显示器及其液晶显示器
公开(公告)号：US08553170B2
公开(公告)日：2013-10-08
申请号：US12419376
申请日：2009-04-07
申请人： Jin-Hee Park , Yong-Woo Lee , Won-Ju Kim , Yong-Il Kim
发明人： Jin-Hee Park , Yong-Woo Lee , Won-Ju Kim , Yong-Il Kim
IPC分类号： G02F1/1333 , G09F13/04 , F21V7/00 , F21V21/00
CPC分类号： G02F1/133603 , G02F1/133608 , G02F2001/133612 , H05K1/148
摘要： A light emitting diode (“LED”) backlight assembly. The LED backlight assembly has a bottom container which has a bottom plate and a side edge surrounding the bottom plate, a plurality of light emitting diode printed circuit boards (“LED-PCBs”) on the bottom plate, and a connector which is closely located to edge located LEDs. The connector of the LED-PCB is closely located to an LED driving board, which is disposed at a lateral space of a lateral part of the bottom container to limit a vertical thickness of the backlight light assembly.
摘要翻译：发光二极管（“LED”）背光组件。 LED背光组件具有底部容器，底部容纳有围绕底板的侧边缘，底板上的多个发光二极管印刷电路板（“LED-PCB”）以及紧邻的连接器到边缘定位的LED。 LED-PCB的连接器位于LED驱动板上，LED驱动板设置在底部容器的侧部的侧向空间中，以限制背光灯组件的垂直厚度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式