公开(公告)号：US09119126B2

公开(公告)日：2015-08-25

申请号：US13876633

申请日：2011-05-23

Applicant: Gye-Tae Gil ,  Dong-Hoi Kim ,  Doo-Won Lee

Inventor： Gye-Tae Gil ,  Dong-Hoi Kim ,  Doo-Won Lee

IPC: H04W36/22 ,  H04W36/30

CPC classification number: H04W36/22 ,  H04W36/30

Abstract: A handover decision is capable of lowering a handover failure rate of horizontal handover between a source base station and a target base station in a wireless communication system. After deciding a target base station to which the mobile terminal is to be handed over, a hysteresis value for determining a handover execution point is decided, and execution of the handover of the mobile terminal occurs when a difference between the received signal strength of a signal received from the target base station to the mobile terminal and the received signal strength of a signal received from the source base station to the mobile terminal is continuously maintained at the hysteresis value or above during a predetermined time.

Abstract translation: 切换决定能够降低无线通信系统中的源基站与目标基站之间的水平切换的切换失败率。 在决定移动终端切换到的目标基站之后，确定用于确定切换执行点的滞后值，并且当信号的接收信号强度之间的差异发生时，执行移动终端的切换 从目标基站接收到移动终端，并且在预定时间内将从源基站接收到的移动终端的信号的接收信号强度连续地维持在滞后值以上。

公开(公告)号：US20110234943A1

公开(公告)日：2011-09-29

申请号：US13044058

申请日：2011-03-09

Applicant: DOO-WON LEE ,  Sang-Wook Lee ,  Sung-Jun Kim

Inventor： DOO-WON LEE ,  Sang-Wook Lee ,  Sung-Jun Kim

IPC: G02F1/13357

CPC classification number: G02F1/133615 ,  G02B6/0063 ,  G02F2001/133342 ,  G02F2001/133616

Abstract: A liquid crystal display (LCD) is provided. The LCD includes at least one light source which provides light, a display panel which includes pixels reflecting the light from the light source, and at least one light guide plate (LGP) which is formed substantially parallel to a surface of the display panel and is separated from the display panel, wherein a predetermined space is defined between the LGP and the display panel, and the LGP guides the light emitted from the light source to the pixels and allows the light reflected by the pixels to pass through the LGP.

Abstract translation: 提供液晶显示器（LCD）。 LCD包括提供光的至少一个光源，包括反映来自光源的光的像素的显示面板，以及基本上平行于显示面板的表面形成的至少一个导光板（LGP），并且是至少一个导光板 与显示面板分离，其中在LGP和显示面板之间限定预定空间，并且LGP将从光源发射的光引导到像素，并允许由像素反射的光通过LGP。

公开(公告)号：US20060170838A1

公开(公告)日：2006-08-03

申请号：US11330002

申请日：2006-01-10

Applicant: Seong-Sik Choi ,  Dong-Lyoul Shin ,  Kui-Yong Choi ,  Jae-Hwan Chun ,  Doo-Won Lee

Inventor： Seong-Sik Choi ,  Dong-Lyoul Shin ,  Kui-Yong Choi ,  Jae-Hwan Chun ,  Doo-Won Lee

IPC: G02F1/1333

CPC classification number: G02F1/133608 ,  G02F1/133604 ,  G02F1/133605

Abstract: A backlight assembly includes a receiving container and a light source. The receiving container includes a bottom plate having a lower face and an opposing upper face, a sidewall part, and a plurality of light property controlling parts having a substantially wedge shaped cross-section, which extend substantially parallel to a pair of first sidewalls of the sidewall part. The light source is disposed between adjacent light property controlling parts, and the light source is received by the receiving container. The backlight assembly may increase the brightness and brightness-uniformity of light.

Abstract translation: 背光组件包括接收容器和光源。 接收容器包括具有下表面和相对的上表面的底板，侧壁部分以及具有基本上楔形横截面的多个光特性控制部件，其基本上平行于第一侧壁的一对第一侧壁延伸 侧壁部分。 光源设置在相邻的光特性控制部分之间，光源由接收容器接收。 背光组件可以增加光的亮度和亮度均匀性。

公开(公告)号：US20060139919A1

公开(公告)日：2006-06-29

申请号：US11190460

申请日：2005-07-27

Applicant: Seong-Sik Choi ,  Doo-Won Lee ,  Dong-Lyoul Shin

Inventor： Seong-Sik Choi ,  Doo-Won Lee ,  Dong-Lyoul Shin

IPC: F21V17/00 ,  F21V13/10

CPC classification number: G02F1/133604 ,  G02F1/133608 ,  G02F2201/465

Abstract: In a receiving container, a backlight assembly having the receiving container, and a display device having the backlight assembly, the receiving container includes a bottom plate, sidewalls, and optical support members. The sidewalls extend from an edge of the bottom plate. The sidewalls are connected to each other to define a receiving recess therebetween. The optical support members protrude from a front face of the bottom plate to support optical units thereon. The optical support members are integrally formed with the bottom plate. The bottom mold is integrally formed with lamp supporters and/or dispersion plate support members. Thus, cost required for manufacturing the bottom mold is relatively low. In addition, time required for manufacturing the bottom mold is relatively short. Furthermore, a light leakage is prevented between the bottom mold and the optical support members.

Abstract translation: 在接收容器中，具有接收容器的背光组件和具有背光组件的显示装置，接收容器包括底板，侧壁和光学支撑构件。 侧壁从底板的边缘延伸。 侧壁彼此连接以在其间限定接收凹部。 光学支撑构件从底板的前表面突出以支撑其上的光学单元。 光学支撑构件与底板一体地形成。 底模与灯支撑件和/或分散板支撑构件一体地形成。 因此，制造底模所需的成本相对较低。 此外，制造底模所需的时间相对较短。 此外，在底模和光学支撑构件之间防止漏光。

公开(公告)号：US06835276B2

公开(公告)日：2004-12-28

申请号：US10246674

申请日：2002-09-19

Applicant: Jung-Hyun Hwang ,  No-Hyun Huh ,  Chang-Won Choi ,  Byeung-Wook Choi ,  Doo-Won Lee

Inventor： Jung-Hyun Hwang ,  No-Hyun Huh ,  Chang-Won Choi ,  Byeung-Wook Choi ,  Doo-Won Lee

IPC: H05H100

CPC classification number: H01L21/67253 ,  H01J37/32458 ,  H01J37/32963

Abstract: An end point detection window prevents process failures in a plasma etching device. The end point detection window has a body of aluminum or an aluminum alloy through which a hole extends to provide a path along which light generated during the etching process can pass from the process chamber, and a capping section coupled to a light outlet of the body. The capping section is of quartz for allowing the light passing through the hole in the body to be transmitted out of the process chamber.

Abstract translation: 端点检测窗口防止等离子体蚀刻装置中的处理故障。 端点检测窗口具有铝或铝合金体，孔延伸穿过该主体，以提供在蚀刻工艺期间产生的光可以从处理室通过的路径，以及连接到本体的光出口的封盖部 。 封盖部分是石英，用于允许穿过身体中的孔的光从处理室传出。

公开(公告)号：US08638409B2

公开(公告)日：2014-01-28

申请号：US13044058

申请日：2011-03-09

Applicant: Doo-Won Lee ,  Sang-Wook Lee ,  Sung-Jun Kim

Inventor： Doo-Won Lee ,  Sang-Wook Lee ,  Sung-Jun Kim

IPC: G02F1/1335

CPC classification number: G02F1/133615 ,  G02B6/0063 ,  G02F2001/133342 ,  G02F2001/133616

Abstract: A liquid crystal display (LCD) is provided. The LCD includes at least one light source which provides light, a display panel which includes pixels reflecting the light from the light source, and at least one light guide plate (LGP) which is formed substantially parallel to a surface of the display panel and is separated from the display panel, wherein a predetermined space is defined between the LGP and the display panel, and the LGP guides the light emitted from the light source to the pixels and allows the light reflected by the pixels to pass through the LGP.

Abstract translation: 提供液晶显示器（LCD）。 LCD包括提供光的至少一个光源，包括反映来自光源的光的像素的显示面板，以及基本上平行于显示面板的表面形成的至少一个导光板（LGP），并且是至少一个导光板 与显示面板分离，其中在LGP和显示面板之间限定预定空间，并且LGP将从光源发射的光引导到像素，并允许由像素反射的光通过LGP。

公开(公告)号：US20060181867A1

公开(公告)日：2006-08-17

申请号：US11300413

申请日：2005-12-15

Applicant: Seong-Sik Choi ,  Dong-Lyoul Shin ,  Doo-Won Lee ,  Kui-Yong Choi ,  Ju-Hwa Ha ,  Byung-Yun Joo ,  Jung-Wook Paek ,  Jin-Sung Choi ,  Heu-Gon Kim ,  Sang-Hoon Lee ,  Jae-Hwan Chun

Inventor： Seong-Sik Choi ,  Dong-Lyoul Shin ,  Doo-Won Lee ,  Kui-Yong Choi ,  Ju-Hwa Ha ,  Byung-Yun Joo ,  Jung-Wook Paek ,  Jin-Sung Choi ,  Heu-Gon Kim ,  Sang-Hoon Lee ,  Jae-Hwan Chun

IPC: G09F13/04

CPC classification number: G02F1/133608 ,  G02B3/005 ,  G02B5/0215 ,  G02B5/0278 ,  G02F1/133604 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2201/503 ,  H01J61/305

Abstract: A light-diffusing member includes a first face, a second face arranged opposite to the first face, and a light-diffusing portion including at least one valley and at least one ridge that are alternatively arranged. A first thickness of the light-diffusing member between the ridge and the first face is about 1.15 to about 1.80 times greater than a second thickness of the light-diffusing member between the valley and the first face.

Abstract translation: 光扩散构件包括第一面，与第一面相对布置的第二面，以及包括交替布置的至少一个谷和至少一个脊的光扩散部。 所述光漫射构件在所述脊与所述第一面之间的第一厚度比所述光和第一面之间的光漫射构件的第二厚度大约1.15至1.80倍。

公开(公告)号：US07876396B2

公开(公告)日：2011-01-25

申请号：US12269819

申请日：2008-11-12

Applicant: Jin-Ho Park ,  Won-Seok Kim ,  Sang-Soo Kim ,  Doo-Won Lee ,  Hea-Chun Lee ,  Young-Jae Lee ,  Nam-Heon Kim ,  Chae-Woo Chung ,  Sang-Wook Lee ,  Kwang-Soo Lee ,  Jin-Ho Cho ,  Jae-Hyun Cho

Inventor： Jin-Ho Park ,  Won-Seok Kim ,  Sang-Soo Kim ,  Doo-Won Lee ,  Hea-Chun Lee ,  Young-Jae Lee ,  Nam-Heon Kim ,  Chae-Woo Chung ,  Sang-Wook Lee ,  Kwang-Soo Lee ,  Jin-Ho Cho ,  Jae-Hyun Cho

IPC: G02F1/1335 ,  H01L21/00 ,  G09F13/04

CPC classification number: G02F1/133602

Abstract: A backlight assembly comprises a light source unit emitting light, a heat-blocking plate disposed over the light source unit to prevent heat generated from the light source unit from being upwardly transmitted, and a receiving container receiving the light source unit and the heat-blocking plate. The receiving container includes a bottom plate and a plurality of sidewalls. Each of the sidewalls extends from a side of the bottom plate and has openings formed through each of the sidewalls. The openings are formed over the heat-blocking plate.

Abstract translation: 背光组件包括发光的光源单元，设置在光源单元上方的防热板，以防止从光源单元产生的热向上传输;以及接收容器，其接收光源单元和热阻 盘子。 接收容器包括底板和多个侧壁。 每个侧壁从底板的一侧延伸并且具有通过每个侧壁形成的开口。 开口形成在隔热板上。

公开(公告)号：US07530727B2

公开(公告)日：2009-05-12

申请号：US11330002

申请日：2006-01-10

Applicant: Seong-Sik Choi ,  Dong-Lyoul Shin ,  Kui-Yong Choi ,  Jae-Hwan Chun ,  Doo-Won Lee

Inventor： Seong-Sik Choi ,  Dong-Lyoul Shin ,  Kui-Yong Choi ,  Jae-Hwan Chun ,  Doo-Won Lee

IPC: F21V7/04

CPC classification number: G02F1/133608 ,  G02F1/133604 ,  G02F1/133605

Abstract: A backlight assembly includes a receiving container including a bottom plate having a lower face and an upper face opposite the lower face, a sidewall part protruding from edge portions of the bottom plate, and a plurality of light property controlling parts disposed on the upper face and having a substantially wedge shaped cross-section. The backlight further includes a light source disposed between adjacent light property controlling parts, and the light source is received by the receiving container, wherein a distance between a center of the light source and the upper face is substantially equal to a height of at least one of the plurality of light property controlling parts. The backlight assembly may increase the brightness and brightness-uniformity of light.

Abstract translation: 背光组件包括：容纳容器，包括具有下表面和与所述下表面相对的上表面的底板，从所述底板的边缘部分突出的侧壁部分和设置在所述上​​表面上的多个光特性控制部分， 具有大致楔形横截面。 背光还包括设置在相邻的光特性控制部分之间的光源，并且光源被接收容器接收，其中光源的中心与上表面之间的距离基本上等于至少一个的高度 的多个光特性控制部。 背光组件可以增加光的亮度和亮度均匀性。

公开(公告)号：US20080231591A1

公开(公告)日：2008-09-25

申请号：US12043396

申请日：2008-03-06

Applicant: Young-A LEE ,  Yong-Hyun HWANG ,  Kwang-Soo LEE ,  Dong-Gyu LEE ,  Doo-Won LEE ,  Jong-Young YUN ,  Neung-Beom LEE

Inventor： Young-A LEE ,  Yong-Hyun HWANG ,  Kwang-Soo LEE ,  Dong-Gyu LEE ,  Doo-Won LEE ,  Jong-Young YUN ,  Neung-Beom LEE

IPC: G09G3/36

CPC classification number: G09F9/35 ,  G09F13/04 ,  G09G3/3406 ,  G09G2300/02

Abstract: A display apparatus includes a backlight assembly, a first display panel assembly and a second display panel assembly. The backlight assembly includes a plurality of lamps disposed substantially parallel with each other. The backlight assembly emits first light through a first face and second light through a second face. The first display panel assembly is disposed adjacent to the first face to receive the first light. The second display panel assembly is disposed adjacent to the second face to receive the second light. The backlight assembly may further include a driving inverter electrically connected to first and second ends of the lamps to provide the lamps with driving voltages. Therefore, the backlight assembly applies light to the first and second display panel assemblies to reduce the number of backlight assemblies. Therefore, costs for manufacturing a display apparatus may be reduced.

Abstract translation: 显示装置包括背光组件，第一显示面板组件和第二显示面板组件。 背光组件包括基本上彼此平行设置的多个灯。 背光组件通过第一面和第二光通过第二面发射第一光。 第一显示面板组件设置成与第一面相邻以接收第一光。 第二显示面板组件设置成与第二面相邻以接收第二光。 背光组件还可以包括电连接到灯的第一和第二端的驱动逆变器以向灯提供驱动电压。 因此，背光组件将光施加到第一和第二显示面板组件以减少背光组件的数量。 因此，可以降低制造显示装置的成本。