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    Backlight assembly for a display device
    1.
    发明申请
    Backlight assembly for a display device 失效
    用于显示设备的背光组件

    公开(公告)号：US20050099790A1

    公开(公告)日：2005-05-12

    申请号：US10887349

    申请日：2004-07-07

    申请人： Sang-Min Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Seok-Won Lee ,  Kyung-Rok Ko

    发明人： Sang-Min Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Seok-Won Lee ,  Kyung-Rok Ko

    IPC分类号： G02F1/1333 ,  F21V8/00 ,  F21Y103/00 ,  G02F1/1335 ,  G02F1/13357 ,  G09F9/00

    CPC分类号： G02B6/0055 ,  G02B6/0088 ,  G02F1/133308

    摘要： A method of forming a backlight assembly is presented. The invention reduces the degradation of display quality caused by an uneven expansion of the reflective sheet in a display device. the reflective sheet may be positioned between the light guiding plate and the base in a backlight assembly of a display device. The backlight assembly includes a light source, a light guiding plate positioned to guide light from the light source in a predetermined direction, a base on which the light guiding plate is mounted, and a reflective sheet positioned between the light guiding plate and the base. The reflective sheet has a cutout. A supporting structure extends through the cutout between the light guiding plate and the base to support the light guiding plate. A liquid crystal display device made with such backlight assembly is also presented.

    摘要翻译： 提出了一种形成背光组件的方法。 本发明可降低显示装置中的反射片的不均匀膨胀引起的显示质量的劣化。 反射片可以位于显示装置的背光组件中的导光板和基座之间。 背光组件包括光源，定位成沿预定方向引导来自光源的光的导光板，安装有导光板的基座和位于导光板和基座之间的反射片。 反射片具有切口。 支撑结构延伸穿过导光板和基座之间的切口以支撑导光板。 还提出了用这种背光组件制成的液晶显示装置。

    Backlight assembly for a display device
    2.
    发明授权
    Backlight assembly for a display device 失效
    用于显示设备的背光组件

    公开(公告)号：US07056002B2

    公开(公告)日：2006-06-06

    申请号：US10887349

    申请日：2004-07-07

    申请人： Sang-Min Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Seok-Won Lee ,  Kyung-Rok Ko

    发明人： Sang-Min Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Seok-Won Lee ,  Kyung-Rok Ko

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0055 ,  G02B6/0088 ,  G02F1/133308

    摘要： A method of forming a backlight assembly is presented. The invention reduces the degradation of display quality caused by an uneven expansion of the reflective sheet in a display device. The reflective sheet may be positioned between the light guiding plate and the base in a backlight assembly of a display device. The backlight assembly includes a light source, a light guiding plate positioned to guide light from the light source in a predetermined direction, a base on which the light guiding plate is mounted, and a reflective sheet positioned between the light guiding plate and the base. The reflective sheet has a cutout. A supporting structure extends through the cutout between the light guiding plate and the base to support the light guiding plate. A liquid crystal display device made with such backlight assembly is also presented.

    摘要翻译： 提出了一种形成背光组件的方法。 本发明可降低显示装置中的反射片的不均匀膨胀引起的显示质量的劣化。 反射片可以位于显示装置的背光组件中的导光板和基座之间。 背光组件包括光源，定位成沿预定方向引导来自光源的光的导光板，安装有导光板的基座和位于导光板和基座之间的反射片。 反射片具有切口。 支撑结构延伸穿过导光板和基座之间的切口以支撑导光板。 还提出了用这种背光组件制成的液晶显示装置。

    Light guide plate with stepped edge and display device having the same
    4.
    发明申请
    Light guide plate with stepped edge and display device having the same 审中-公开
    具有台阶边缘的导光板和具有相同的显示装置

    公开(公告)号：US20060232996A1

    公开(公告)日：2006-10-19

    申请号：US11452006

    申请日：2006-06-13

    申请人： Dong-Hoon Kim ,  Jong-Dae Park ,  Kyu-Seok Kim ,  Jeong-Hwan Lee ,  Jae-Ho Jung ,  Byung-Woong Han ,  Min-Gyu Kim ,  Hyoung-Joo Kim ,  Tae-Jin Lee ,  Seok-Won Lee ,  Sang-Hoon Lee

    发明人： Dong-Hoon Kim ,  Jong-Dae Park ,  Kyu-Seok Kim ,  Jeong-Hwan Lee ,  Jae-Ho Jung ,  Byung-Woong Han ,  Min-Gyu Kim ,  Hyoung-Joo Kim ,  Tae-Jin Lee ,  Seok-Won Lee ,  Sang-Hoon Lee

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0021 ,  G02B6/0031 ,  G02B6/0068

    摘要： A light guide plate includes a first surface having a light incident surface and a light reflect surface, a second surface facing the first surface, through which the reflected light exits, a first edge surface connected between edges of the light reflect surface and the second surface, and a second edge surface connected between edges of the light incident surface and the second surface, being opposite to the first edge surface. A light source is disposed on the light incident surface. A light guide plate may also include a stepped edge portion formed at a marginal area of the light guide plate on which a light source is combined. The stepped edge portion includes a light incident surface, a light reflect surface, an upper surface through which the reflected light exits the light guide plate, and a first edge surface connected between edges of the light reflect surface and the upper surface, being opposite to the stepped edge portion. A backlight assembly includes the light guide plate, a lamp unit including lamps and a lamp reflector that are disposed on the light incident surface, and a mold frame for receiving the stepped edge portion and the lamp unit.

    摘要翻译： 导光板包括具有光入射表面和光反射表面的第一表面，面对第一表面的第二表面，反射光通过该第一表面，连接在光反射表面的边缘和第二表面之间的第一边缘表面 以及连接在所述光入射表面和所述第二表面的边缘之间的与所述第一边缘表面相对的第二边缘表面。 光源设置在光入射面上。 导光板还可以包括形成在其上组合有光源的导光板的边缘区域处的阶梯状边缘部分。 台阶边缘部分包括光入射表面，光反射表面，反射光离开导光板的上表面，以及连接在光反射表面和上表面的边缘之间的第一边缘表面，与第 台阶边缘部分。 背光组件包括导光板，包括灯的灯单元和设置在光入射表面上的灯反射器，以及用于接收台阶边缘部分和灯单元的模架。

    Lamp fixing holder and back light assembly having the same
    5.
    发明授权
    Lamp fixing holder and back light assembly having the same 有权
    灯固定架和后灯组件具有相同的功能

    公开(公告)号：US07771078B2

    公开(公告)日：2010-08-10

    申请号：US11781771

    申请日：2007-07-23

    申请人： Jeong-Hwan Lee ,  Jong-Dae Park ,  Yong-Il Kim ,  Chang-Young Bang ,  Tae-Jin Lee ,  Yong-Seok Choi ,  Jae-Ho Jung ,  Keun-Woo Lee ,  Jae-Sang Lee

    发明人： Jeong-Hwan Lee ,  Jong-Dae Park ,  Yong-Il Kim ,  Chang-Young Bang ,  Tae-Jin Lee ,  Yong-Seok Choi ,  Jae-Ho Jung ,  Keun-Woo Lee ,  Jae-Sang Lee

    IPC分类号： F21V21/08

    CPC分类号： F21V19/009

    摘要： There is provided a lamp fixing holder. A lamp fixing holder for fixes a lamp to a receiving container. The lamp provides a liquid crystal display panel with light. The lamp includes a first portion of a face and a second portion of the face. The light emitted from the first portion of the face advances toward the liquid crystal display panel. The lamp fixing holder comprises a lamp fixing body and a fixing member. The lamp fixing body holds a third portion of the face of the lamp. The second portion includes the third portion. The fixing member fixes the lamp fixing body to the receiving container. The lamp fixing holder according to the present invention fixes the lamp so that the lamp does not sway, while minimizing an amount of light that is shielded by the lamp fixing holder.

    摘要翻译： 设有灯固定架。 一种用于将灯固定到接收容器的灯固定座。 该灯提供带有光的液晶显示面板。 灯包括面部的第一部分和面部的第二部分。 从面的第一部分发射的光朝向液晶显示面板前进。 灯固定架包括灯固定体和固定构件。 灯固定体保持灯的表面的第三部分。 第二部分包括第三部分。 固定构件将灯固定体固定到接收容器。 根据本发明的灯固定架固定灯，使得灯不会摇摆，同时使由灯固定夹持件遮蔽的光量最小化。

    Backlight assembly and liquid crystal display device having the same
    7.
    发明授权
    Backlight assembly and liquid crystal display device having the same 有权
    背光组件和具有该背光组件的液晶显示装置

    公开(公告)号：US07102705B2

    公开(公告)日：2006-09-05

    申请号：US10871653

    申请日：2004-06-17

    申请人： Heu-Gon Kim ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Jong-Dae Park ,  Jeong-Hwan Lee ,  Dong-Hoon Kim

    发明人： Heu-Gon Kim ,  Kyu-Seok Kim ,  Jae-Ho Jung ,  Jong-Dae Park ,  Jeong-Hwan Lee ,  Dong-Hoon Kim

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0018 ,  G02B6/0055 ,  G02B6/0086

    摘要： A backlight assembly includes a light guide plate including a light incident face, a light exiting face extended from one end portion of the light incident face, and a reflection face extended from another end portion of the light incident face. The reflection face includes a first reflection face extended from another end portion of the light incident face, and a second reflection face horizontally extended from the first reflection face. The backlight assembly additionally includes a light adsorption member disposed adjacent to the reflection face to prevent the light from reflecting. A reflection plate and optical sheets are disposed adjacent to the light guide plate, so that entire thickness of the backlight assembly is reduced. In addition, leakage of the light incident around the third light exiting face is prevented to improve the quality of the image displayed through the LCD device.

    摘要翻译： 背光组件包括导光板，该导光板包括光入射面，从光入射面的一个端部延伸的光出射面和从光入射面的另一端延伸的反射面。 反射面包括从光入射面的另一端部延伸的第一反射面和从第一反射面水平延伸的第二反射面。 背光组件还包括邻近反射面设置的光吸收部件，以防止光反射。 反射板和光学片与导光板相邻设置，使得背光组件的整个厚度减小。 此外，防止了入射在第三光出射面周围的光的泄漏，从而提高通过LCD装置显示的图像的质量。

    Liquid crystal display device having an electromagnetic-wave shielding member
    9.
    发明授权
    Liquid crystal display device having an electromagnetic-wave shielding member 失效
    具有电磁波屏蔽构件的液晶显示装置

    公开(公告)号：US07030546B2

    公开(公告)日：2006-04-18

    申请号：US10629086

    申请日：2003-07-28

    申请人： Byung-Woong Han ,  Jong-Dae Park ,  Jeong-Hwan Lee

    发明人： Byung-Woong Han ,  Jong-Dae Park ,  Jeong-Hwan Lee

    IPC分类号： H01J29/80 ,  H01J1/52 ,  F21V5/00

    CPC分类号： G02F1/133604 ,  G02F1/133608 ,  G02F2001/133334 ,  G02F2201/46

    摘要： Disclosed is an LCD device including an electromagnetic wave shielding member for shielding the electromagnetic waves generated from electric power applied to lamp of backlight assembly. The shielding member comprising conductive material is coated on surface of a diffusing plate to have mesh shape. The shielding member is filled into groove formed on the surface of the diffusing plate to have mesh shape. Accordingly, the electromagnetic waves may be shielded from the LCD panel. Furthermore, the shielding member makes electrical contact with the chassis of the LCD device through various ground members so as to be connected to an earth potential, thereby being stabilized electrically. Accordingly, display quality of the LCD device is improved. A conductive tape is used as the ground member, and the conductive tape is strongly fixed to the chassis of the LCD device by means of conductive fixing clip or conductive screw.

    摘要翻译： 公开了一种LCD装置，其包括用于屏蔽由施加到背光组件的灯的电力产生的电磁波的电磁波屏蔽构件。 包括导电材料的屏蔽构件涂覆在扩散板的表面上以具有网状。 将屏蔽部件填充到形成在扩散板的表面上的槽以具有网状。 因此，电磁波可以与LCD面板屏蔽。 此外，屏蔽构件通过各种接地构件与LCD装置的底座电接触，以便连接到地电位，从而电气稳定。 因此，改善了LCD装置的显示质量。 导电带被用作接地部件，导电带通过导电固定夹或导电螺钉牢固地固定在LCD装置的底盘上。