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1. 发明授权

US07086761B2 Backlight assembly and liquid crystal display apparatus having the same 有权
标题翻译：背光组件和具有该背光组件的液晶显示装置
公开(公告)号：US07086761B2
公开(公告)日：2006-08-08
申请号：US10512112
申请日：2003-02-10
申请人： Yong-Gwang Won , Jong-Dae Park , Seok-Won Lee
发明人： Yong-Gwang Won , Jong-Dae Park , Seok-Won Lee
IPC分类号： F21V29/00
CPC分类号： G02B6/0031 , F21V7/22 , F21V29/89 , G02B6/0068 , G02B6/0071 , G02B6/0085 , G02B6/009 , G02F1/133385 , G02F1/133615
摘要： There are provided a backlight assembly (200) and an LCD apparatus (110) having the same. A lamp unit (210, 220) is received in a first receiving container (300) having a first bottom surface (350) and a first sidewall (310) so that the lamp unit (210) faces the first sidewall. The lamp unit (210, 220) and the first receiving container (300) are received in a second receiving container (500) having a second bottom surface (550) and a second sidewall (510). A heat transfer member (261, 263) comprised of metal material having superior heat conductivity makes contact with the second receiving container (500) through the lamp unit (210, 220). The heat emitted from the lamp unit (210, 263) and discharged to exterior. Accordingly, the backlight assembly and the LCD apparatus may improve display characteristics thereof.
摘要翻译：提供了具有该组件的背光组件（200）和LCD装置（110）。灯单元（210,220）被容纳在具有第一底表面（350）和第一侧壁（310）的第一接收容器（300）中，使得灯单元（210）面向第一侧壁。灯单元（210,220）和第一接收容器（300）被容纳在具有第二底面（550）和第二侧壁（510）的第二容纳容器（500）中。由具有优异导热性的金属材料构成的传热构件（261,263）通过灯单元（210,220）与第二接收容器（500）接触。从灯单元（210,263）发射的热量并排放到外部。因此，背光组件和LCD装置可以改善其显示特性。

2. 发明申请

US20060239035A1 Backlight assembly and liquid crystal display apparatus having the same 审中-公开
公开(公告)号：US20060239035A1
公开(公告)日：2006-10-26
申请号：US11472863
申请日：2006-06-22
申请人： Yong-Gwang Won , Jong-Dae Park , Seok-Won Lee
发明人： Yong-Gwang Won , Jong-Dae Park , Seok-Won Lee
IPC分类号： F21V7/04
CPC分类号： G02B6/0031 , F21V7/22 , F21V29/89 , G02B6/0068 , G02B6/0071 , G02B6/0085 , G02B6/009 , G02F1/133385 , G02F1/133615
摘要： There are provided a backlight assembly (200) and an LCD apparatus (110) having the same. A lamp unit (210, 220) is received in a first receiving container (300) having a first bottom surface (350) and a first sidewall (310) so that the lamp unit (210) faces the first sidewall. The lamp unit (210, 220) and the first receiving container (300) are received in a second receiving container (500) having a second bottom surface (550) and a second sidewall (510). A heat transfer member (261, 263) comprised of metal material having superior heat conductivity makes contact with the second receiving container (500) through the lamp unit (210, 220). The heat emitted from the lamp unit (210, 263) and discharged to exterior. Accordingly, the backlight assembly and the LCD apparatus may improve display characteristics thereof.

3. 发明申请

US20050140844A1 Backlight assembly and liquid crystal display apparatus having the same 有权
标题翻译：背光组件和具有该背光组件的液晶显示装置
公开(公告)号：US20050140844A1
公开(公告)日：2005-06-30
申请号：US10512112
申请日：2003-02-10
申请人： Yong-Gwang Won , Jong-Dae Park , Seok-Won Lee
发明人： Yong-Gwang Won , Jong-Dae Park , Seok-Won Lee
IPC分类号： G02F1/1333 , F21V7/22 , F21V8/00 , F21V29/00 , F21Y103/00 , G02F1/133 , G02F1/13357 , G09F9/00 , G02F1/1335
CPC分类号： G02B6/0031 , F21V7/22 , F21V29/89 , G02B6/0068 , G02B6/0071 , G02B6/0085 , G02B6/009 , G02F1/133385 , G02F1/133615
摘要： There are provided a backlight assembly (200) and an LCD apparatus (110) having the same. A lamp unit (210, 220) is received in a first receiving container (300) having a first bottom surface (350) and a first sidewall (310) so that the lamp unit (210) faces the first sidewall. The lamp unit (210, 220) and the first receiving container (300) are received in a second receiving container (500) having a second bottom surface (550) and a second sidewall (510). A heat transfer member (261, 263) comprised of metal material having superior heat conductivity makes contact with the second receiving container (500) through the lamp unit (210, 220). The heat emitted from the lamp unit (210, 263) and discharged to exterior. Accordingly, the backlight assembly and the LCD apparatus may improve display characteristics thereof.
摘要翻译：提供了具有该组件的背光组件（200）和LCD装置（110）。灯单元（210,220）被容纳在具有第一底表面（350）和第一侧壁（310）的第一接收容器（300）中，使得灯单元（210）面向第一侧壁。灯单元（210,220）和第一接收容器（300）被容纳在具有第二底面（550）和第二侧壁（510）的第二容纳容器（500）中。由具有优异导热性的金属材料构成的传热构件（261,263）通过灯单元（210,220）与第二接收容器（500）接触。从灯单元（210,263）发射的热量并排放到外部。因此，背光组件和LCD装置可以改善其显示特性。

4. 发明申请

US20060232996A1 Light guide plate with stepped edge and display device having the same 审中-公开
标题翻译：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。

5. 发明申请

US20050259191A1 Supporting unit for liquid crystal display apparatus, backlight assembly and liquid crystal display apparatus having the same 审中-公开
标题翻译：具有该液晶显示装置，背光组件和液晶显示装置的支撑单元
公开(公告)号：US20050259191A1
公开(公告)日：2005-11-24
申请号：US10850602
申请日：2004-05-20
申请人： Jong-Dae Park , Seok-Won Lee , Tae-Jin Lee
发明人： Jong-Dae Park , Seok-Won Lee , Tae-Jin Lee
IPC分类号： G02F1/13 , G02F1/1333 , G09G3/36
CPC分类号： G02F1/133308 , G02F2001/133311 , G02F2001/133317 , G02F2201/465
摘要： A supporting unit includes a first support frame, a second support frame and an impurity barrier. The first support frame supports an LCD panel, and includes an opening through which a light is supplied to the LCD panel. The second support frame is protruded from sides of the first support frame to surround sides of the LCD panel. The impurity barrier is disposed on a surface of the first support frame corresponding to the liquid crystal display panel to prevent an inflow of impurities into a space between the first support frame and the liquid crystal display panel. Therefore, the supporting unit for the LCD panel includes the impurity barrier to prevent the inflow of the impurities that is externally provided into the space between the supporting unit and the LCD panel, thereby improving image display quality.
摘要翻译：支撑单元包括第一支撑框架，第二支撑框架和杂质屏障。第一支撑框架支撑LCD面板，并且包括一个开口，通过该开口将光提供给LCD面板。第二支撑框架从第一支撑框架的侧面突出以围绕LCD面板的侧面。杂质阻挡层设置在与液晶显示面板对应的第一支撑框架的表面上，以防止杂质流入第一支撑框架和液晶显示面板之间的空间。因此，用于LCD面板的支撑单元包括杂质阻挡层，以防止外部设置在支撑单元和LCD面板之间的空间中的杂质的流入，从而提高图像显示质量。

6. 发明授权

US07077554B2 Light guide plate with stepped edge and display device having the same 失效
公开(公告)号：US07077554B2
公开(公告)日：2006-07-18
申请号：US10631615
申请日：2003-07-31
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： G02F1/1335 , 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.

7. 发明申请

US20050099790A1 Backlight assembly for a display device 失效
标题翻译：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。

8. 发明授权

US07224416B2 Backlight assembly using the same and liquid crystal display device 失效
标题翻译：背光组件采用相同的液晶显示装置
公开(公告)号：US07224416B2
公开(公告)日：2007-05-29
申请号：US10522481
申请日：2003-02-20
申请人： Guy-Ho Cha , Jong-Dae Park , Se-In Chang , Seok-Won Lee
发明人： Guy-Ho Cha , Jong-Dae Park , Se-In Chang , Seok-Won Lee
IPC分类号： G02F1/1333
CPC分类号： G02B6/0088 , G02F1/133606 , G02F1/133615 , G02F2201/503 , G02F2201/54
摘要： There are provided a backlight assembly (700) and an LCD device (1000) using the same. The backlight assembly (700) has an optical sheet (100) for improving light efficiency and optical properties thereof and an elastic adhesive member (130) disposed on the optical sheet (100). When the optical sheet (100) deforms with heat, the elastic adhesive member (130) may be expanded or contracted corresponding to deformation of the optical sheet (100) and absorb impact applied to LCD device. Accordingly, the backlight assembly (700) may prevent the optical sheet (100) from being wrinkled or scratched, thereby preventing display quality of the LCD device from being deteriorated.
摘要翻译：提供了使用其的背光组件（700）和LCD装置（1000）。背光组件（700）具有用于提高光效和光学特性的光学片（100）和设置在光学片（100）上的弹性粘合构件（130）。当光学片（100）热变形时，弹性粘合构件（130）可以相应于光学片（100）的变形而膨胀或收缩，并吸收施加到LCD装置的冲击力。因此，背光组件（700）可以防止光学片（100）起皱或划伤，从而防止LCD装置的显示质量恶化。

9. 发明授权

US07056002B2 Backlight assembly for a display device 失效
标题翻译：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。

10. 发明申请

US20050243238A1 Backlight assembly using the same and liquid crystal display device 失效
标题翻译：背光组件采用相同的液晶显示装置
公开(公告)号：US20050243238A1
公开(公告)日：2005-11-03
申请号：US10522481
申请日：2003-02-20
申请人： Guy-ho Cha , Jong-Dae Park , Se-In Chang , Seok-Won Lee
发明人： Guy-ho Cha , Jong-Dae Park , Se-In Chang , Seok-Won Lee
IPC分类号： G02F1/1333 , F21V8/00 , F21Y103/00 , G02F1/13 , G02F1/1335 , G02F1/13357
CPC分类号： G02B6/0088 , G02F1/133606 , G02F1/133615 , G02F2201/503 , G02F2201/54
摘要： There are provided a backlight assembly (700) and an LCD device (1000) using the same. The backlight assembly (700) has an optical sheet (100) for improving light efficiency and optical properties thereof and an elastic adhesive member (130) disposed on the optical sheet (100). When the optical sheet (100) deforms with heat, the elastic adhesive member (130) may be expanded or contracted corresponding to deformation of the optical sheet (100) and absorb impact applied to LCD device. Accordingly, the backlight assembly (700) may prevent the optical sheet (100) from being wrinkled or scratched, thereby preventing display quality of the LCD device from being deteriorated.
摘要翻译：提供了使用其的背光组件（700）和LCD装置（1000）。背光组件（700）具有用于提高光效和光学特性的光学片（100）和设置在光学片（100）上的弹性粘合构件（130）。当光学片（100）热变形时，弹性粘合构件（130）可以相应于光学片（100）的变形而膨胀或收缩，并吸收施加到LCD装置的冲击力。因此，背光组件（700）可以防止光学片（100）起皱或划伤，从而防止LCD装置的显示质量恶化。

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