公开(公告)号：US07758231B2

公开(公告)日：2010-07-20

申请号：US11193658

申请日：2005-07-29

Applicant: Sang-Min Kang ,  Jeoung-Gwen Lee ,  Yong-Gwang Won ,  Tae-Hyung Kim

Inventor： Sang-Min Kang ,  Jeoung-Gwen Lee ,  Yong-Gwang Won ,  Tae-Hyung Kim

IPC: F21V7/04 ,  G09F13/04

CPC classification number: G02B6/0088 ,  G02F1/133308 ,  G02F1/133608 ,  G02F1/133615 ,  G02F2001/133317 ,  G02F2201/54

Abstract: A backlight assembly includes a receiving container, a light guide plate, a light source unit, an optical member and a panel-guiding member. The receiving container includes a bottom plate and a sidewall extended from an edge portion of the bottom plate. The light source unit includes a light source generating light and disposed at side face of the light guide plate, and a light reflecting cover that covers the light source to reflect the light generated from the light source toward the side face. The optical member is disposed over the light guide plate. The panel-guiding member has a first plate combined with the sidewall of the receiving container, and a second plate extended from the first plate such that the second plate covers a portion of the optical member and is spaced apart from an upper face of the optical member. Therefore, warpage and cleavage of the optical member are prevented.

Abstract translation: 背光组件包括接收容器，导光板，光源单元，光学构件和面板引导构件。 接收容器包括底板和从底板的边缘部分延伸的侧壁。 光源单元包括产生光的光源并设置在导光板的侧面，以及光反射罩，其覆盖光源以将从光源产生的光朝向侧面反射。 光学构件设置在导光板的上方。 面板引导构件具有与接收容器的侧壁结合的第一板和从第一板延伸的第二板，使得第二板覆盖光学构件的一部分并且与光学构件的上表面间隔开 会员。 因此，防止了光学部件的翘曲和裂开。

公开(公告)号：US20080088764A1

公开(公告)日：2008-04-17

申请号：US11870691

申请日：2007-10-11

Applicant: Jun-Hee Son ,  Jeoung-Gwen Lee ,  Tae-Hyung Kim

Inventor： Jun-Hee Son ,  Jeoung-Gwen Lee ,  Tae-Hyung Kim

IPC: G02F1/1333

CPC classification number: G02B6/0013 ,  G02B6/0086 ,  G02F2001/133314

Abstract: The present invention provides a backlight assembly and a liquid crystal display including the backlight assembly, where the liquid crystal display device is slim, lightweight, and requires low manufacturing costs because the device integrates a bottom chassis and a lamp cover. The bottom chassis includes an accommodating portion for mounting a light guide plate, an optical sheet, and a reflection sheet; an inner sidewall for accommodating the light guide plate, the optical sheet, and the reflection sheet; and a lamp cover, where both ends of the accommodating portion are bent to enclose the lamp.

Abstract translation: 本发明提供了一种背光组件和液晶显示器，其包括背光组件，其中液晶显示装置纤薄，重量轻，并且由于装置集成了底部底架和灯罩，因此需要低制造成本。 底架包括用于安装导光板，光学片和反射片的容纳部分; 用于容纳导光板，光学片和反射片的内侧壁; 以及灯罩，其中容纳部分的两端弯曲以包围灯。

公开(公告)号：US20070229725A1

公开(公告)日：2007-10-04

申请号：US11671260

申请日：2007-02-05

Applicant: Jeoung-gwen Lee

Inventor： Jeoung-gwen Lee

IPC: G02F1/1333

CPC classification number: G02B6/009 ,  G02B6/0031

Abstract: A liquid crystal display device comprises a liquid crystal display panel, a light guiding plate provided behind the liquid crystal display panel, a light source, which is provided on at least one lateral side of the light guiding plate, comprising a tamp body to emit light and lamp holders located at opposite ends of the lamp body, a holder cover which covers the lamp holders, and a lamp body cover separated from the holder cover and provided around the tamp body for reflecting light from the lamp body into the light guiding plate.

Abstract translation: 一种液晶显示装置，包括液晶显示面板，设置在液晶显示面板后面的导光板，设置在导光板的至少一个侧面的光源，包括发光体的夯主体 以及位于灯体的相对端的灯座，覆盖灯座的保持器盖和从保持器盖分离并设置在夯体周围的灯体罩，用于将来自灯体的光反射到导光板中。

公开(公告)号：US20070042627A1

公开(公告)日：2007-02-22

申请号：US11449471

申请日：2006-06-07

Applicant: Min-Gwan Hyun ,  Jeoung-Gwen Lee ,  Jin-Soo Shin ,  Wee-Joon Jeong

Inventor： Min-Gwan Hyun ,  Jeoung-Gwen Lee ,  Jin-Soo Shin ,  Wee-Joon Jeong

IPC: H01R13/15

CPC classification number: H01R12/79 ,  H01R12/62 ,  H01R12/7076 ,  H01R13/62988

Abstract: A connector that is capable of reducing defects in display apparatuses is presented. The connector includes a body, a plurality of terminals and a cover. The body has a base and a sidewall. The terminals are disposed on the body and arranged to make an electrical connection with the electrical circuit when the electrical circuit is received by the body. The cover includes a rotation axis, a fixing portion extending from the rotation axis such that the fixing portion is substantially parallel to the base of the body, and a protrusion portion protruding from the rotation axis substantially perpendicularly to the base of the body. The connector prevents electrical discharge from the flexible printed circuit board to the electrical circuit and prevents physical damage to the electrical circuit. Therefore, defect rate decreases and a yield of a display apparatus increases.

Abstract translation: 提出了能够减少显示装置中的缺陷的连接器。 连接器包括主体，多个端子和盖。 身体有一个基部和一个侧壁。 端子设置在主体上并且布置成当电路被身体接收时与电路形成电连接。 所述盖包括旋转轴线，从所述旋转轴线延伸的固定部分，使得所述固定部分基本上平行于所述主体的基部;以及突出部分，其基本上垂直于所述主体的基部从所述旋转轴线突出。 连接器防止从柔性印刷电路板向电路放电，并防止电路的物理损坏。 因此，缺陷率降低，显示装置的产量增加。

公开(公告)号：US20060139962A1

公开(公告)日：2006-06-29

申请号：US11318695

申请日：2005-12-27

Applicant: Jin-Soo Shin ,  Jeoung-Gwen Lee

Inventor： Jin-Soo Shin ,  Jeoung-Gwen Lee

IPC: F21V7/04

CPC classification number: G02B6/009 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2201/465

Abstract: A backlight assembly includes a lamp assembly, a receiving container and a panel guiding frame. The lamp assembly includes a light source to generate light and a lamp cover to reflect the light. The receiving container includes a bottom and a sidewall. The sidewall includes a first sidewall portion facing the lamp cover and separated from the lamp cover by a first interval and a second sidewall portion separated from the lamp cover by a second interval narrower than the first interval. The panel guiding frame includes a first frame portion facing an end of the bottom and a second frame portion extended from the first frame portion along a side face of the second sidewall and having an opening corresponding to the first sidewall portion. Thus, the backlight assembly may have a reduced non-effective display area.

公开(公告)号：US07980750B2

公开(公告)日：2011-07-19

申请号：US12476509

申请日：2009-06-02

Applicant: Jin-Soo Shin ,  Jeoung-Gwen Lee

Inventor： Jin-Soo Shin ,  Jeoung-Gwen Lee

IPC: F21V7/04

CPC classification number: G02B6/009 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2201/465

Abstract: A backlight assembly includes a lamp assembly, a receiving container and a panel guiding frame. The lamp assembly includes a light source to generate light and a lamp cover to reflect the light. The receiving container includes a bottom and a sidewall. The sidewall includes a first sidewall portion facing the lamp cover and separated from the lamp cover by a first interval and a second sidewall portion separated from the lamp cover by a second interval narrower than the first interval. The panel guiding frame includes a first frame portion facing an end of the bottom and a second frame portion extended from the first frame portion along a side face of the second sidewall and having an opening corresponding to the first sidewall portion. Thus, the backlight assembly may have a reduced non-effective display area.

Abstract translation: 背光组件包括灯组件，接收容器和面板引导框架。 灯组件包括用于产生光的光源和用于反射光的灯罩。 接收容器包括底部和侧壁。 侧壁包括面对灯罩的第一侧壁部分，并且与第一间隔分隔开灯罩，第二侧壁部分与灯罩分开比第一间隔窄的第二间隔。 面板引导框架包括面向底部的端部的第一框架部分和沿着第二侧壁的侧面从第一框架部分延伸并具有对应于第一侧壁部分的开口的第二框架部分。 因此，背光组件可以具有减小的非有效显示区域。

公开(公告)号：US07762708B2

公开(公告)日：2010-07-27

申请号：US12407670

申请日：2009-03-19

Applicant: Jeoung-Gwen Lee ,  Sang-Ik Han

Inventor： Jeoung-Gwen Lee ,  Sang-Ik Han

IPC: F21V33/00

CPC classification number: G09F13/04 ,  G02F1/133605 ,  G02F2201/54

Abstract: A backlight assembly, a display apparatus having the backlight assembly, and a method of assembling the backlight assembly are disclosed for embodiments. For example, a backlight assembly may include a receiving container which includes a first receiving member that receives a lamp and a portion of a light guide plate and a second receiving member that receives a remaining portion of the light guide plate. A reflection sheet is disposed between the light guide plate and the receiving container and elongated to cover the lamp. An adhesive is disposed between the reflection sheet and the receiving container and includes a heat-bondable material to adhere the reflection sheet to the receiving container when heat is applied thereto. Accordingly, the reflection sheet may be prevented from being wrinkled due to heat generated from the lamp, thereby enhancing assemblability of the backlight assembly.

Abstract translation: 公开了背光组件，具有背光组件的显示装置和组装背光组件的方法。 例如，背光组件可以包括容纳容器，该容器包括容纳灯的第一容纳构件和导光板的一部分以及容纳导光板的剩余部分的第二容纳构件。 反射片设置在导光板和接收容器之间并且被拉长以覆盖灯。 粘合剂设置在反射片和接收容器之间，并且包括可热接合的材料，以便在向其施加热时将反射片粘附到接收容器。 因此，可以防止反射片由于灯产生的热而起皱，从而提高背光组件的组装性。

公开(公告)号：US07744265B2

公开(公告)日：2010-06-29

申请号：US11509243

申请日：2006-08-23

Applicant: Sang-Min Kang ,  Jeoung-Gwen Lee ,  Tae-Hyung Kim ,  Jun-Hee Son ,  Chang-Hoi Kim

Inventor： Sang-Min Kang ,  Jeoung-Gwen Lee ,  Tae-Hyung Kim ,  Jun-Hee Son ,  Chang-Hoi Kim

IPC: F21V7/04

CPC classification number: G02B6/0086 ,  G02B6/0031 ,  G02B6/0083 ,  G02B6/0085

Abstract: A backlight assembly that does not use a bottom chassis is presented. The absence of bottom chassis reduces manufacturing cost, simplifies the assembly process, and facilitates heat dissipation. The backlight assembly includes a lamp, a light guide plate, a mold frame and a securing mold. The lamp unit includes a lamp that generates light and a lamp cover that partially encloses the lamp. The light guide plate receives the light from the lamp unit and guides the light toward the front of the backlight assembly. The mold frame receives the lamp unit and the light guide plate through an open portion. The securing mold is coupled to the lamp unit and combines with the mold frame to secure the first lamp unit. The backlight assembly relies on one mold frame to hold its components together.

Abstract translation: 介绍了不使用底盘的背光组件。 底部底盘的缺失降低了制造成本，简化了组装过程，并且有助于散热。 背光组件包括灯，导光板，模架和固定模。 灯单元包括产生光的灯和部分地包围灯的灯罩。 导光板接收来自灯单元的光，并将光引向背光组件的前部。 模具框架通过开口部分接收灯单元和导光板。 固定模具联接到灯单元并与模具框架组合以固定第一灯单元。 背光组件依靠一个模架将其组件保持在一起。

公开(公告)号：US07427212B2

公开(公告)日：2008-09-23

申请号：US11960250

申请日：2007-12-19

Applicant: Min-Gwan Hyun ,  Jeoung-Gwen Lee ,  Jin-Soo Shin ,  Wee-Joon Jeong

Inventor： Min-Gwan Hyun ,  Jeoung-Gwen Lee ,  Jin-Soo Shin ,  Wee-Joon Jeong

IPC: H01R12/24

CPC classification number: H01R12/79 ,  H01R12/62 ,  H01R12/7076 ,  H01R13/62988

Abstract: A connector that is capable of reducing defects in display apparatuses is presented. The connector includes a body, a plurality of terminals and a cover. The body has a base and a sidewall. The terminals are disposed on the body and arranged to make an electrical connection with the electrical circuit when the electrical circuit is received by the body. The cover includes a rotation axis, a fixing portion extending from the rotation axis such that the fixing portion is substantially parallel to the base of the body, and a protrusion portion protruding from the rotation axis substantially perpendicularly to the base of the body. The connector prevents electrical discharge from the flexible printed circuit board to the electrical circuit and prevents physical damage to the electrical circuit. Therefore, defect rate decreases and a yield of a display apparatus increases.

Abstract translation: 提出了能够减少显示装置中的缺陷的连接器。 连接器包括主体，多个端子和盖。 身体有一个基部和一个侧壁。 端子设置在主体上并且布置成当电路被身体接收时与电路形成电连接。 所述盖包括旋转轴线，从所述旋转轴线延伸的固定部分，使得所述固定部分基本上平行于所述主体的基部;以及突出部分，其基本上垂直于所述主体的基部从所述旋转轴线突出。 连接器防止从柔性印刷电路板向电路放电，并防止电路的物理损坏。 因此，缺陷率降低，显示装置的产量增加。

公开(公告)号：US20080174730A1

公开(公告)日：2008-07-24

申请号：US12056622

申请日：2008-03-27

Applicant: Jeoung-Gwen LEE ,  Seung-Je LEE ,  Hyun-Su PARK

Inventor： Jeoung-Gwen LEE ,  Seung-Je LEE ,  Hyun-Su PARK

IPC: G02F1/1337

CPC classification number: H05K1/182 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0083 ,  G02B6/0088 ,  G02B6/009 ,  G02F1/133308 ,  G02F1/1336 ,  G02F1/133608 ,  G02F1/133615 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2201/465 ,  G06F1/1616 ,  G06F1/1637 ,  G06F1/1654 ,  H04M1/22 ,  H05K1/141 ,  H05K1/148 ,  H05K3/366 ,  H05K2201/049 ,  H05K2201/1003 ,  H05K2201/10189

Abstract: Disclosed is a liquid crystal display device of which overall size and weight can be minimized. The liquid crystal display device has a light generating unit for generating a light. A light guiding plate guides the light to a display unit for displaying an image. A reflection plate is disposed under the light guiding plate for reflecting the light to the light guiding plate. A receiving container receives the reflection plate, the light guiding plate and the light generating unit. At least one boss is formed on a bottom of the receiving container for preventing the light generating unit from being moved by guiding a position of the light generating unit. Accordingly, the number of the parts installed in the liquid crystal display device can be reduced, and the manufacturing cost can be decreased because the manufacturing process is simplified in comparison with the liquid crystal display device including a separate lamp cover.

Abstract translation: 公开了一种液晶显示装置，其总体尺寸和重量可以最小化。 液晶显示装置具有用于产生光的光产生单元。 导光板将光引导到用于显示图像的显示单元。 反射板设置在导光板的下方，用于将光反射到导光板。 接收容器容纳反射板，导光板和光产生单元。 在接收容器的底部形成有至少一个凸台，用于通过引导光产生单元的位置来防止光产生单元的移动。 因此，与包括单独的灯罩的液晶显示装置相比，可以减少安装在液晶显示装置中的部件的数量，并且制造成本可以降低，因为制造工艺简化。