公开(公告)号：US20120206670A1

公开(公告)日：2012-08-16

申请号：US13453051

申请日：2012-04-23

Applicant: Heu-Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON ,  Yong-Woo LEE ,  Se-Ki PARK

Inventor： Heu-Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON ,  Yong-Woo LEE ,  Se-Ki PARK

IPC: G02F1/13357 ,  F21V8/00

CPC classification number: G02B6/008 ,  G02B6/0038 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0068

Abstract: A backlight assembly includes; a plurality of light guide blocks disposed substantially in parallel with each other along a first direction, each of the plurality of light guide blocks including; a light guide plate (“LGP”) having a wedge-shape decreasing in thickness from a first side thereof to a second side thereof, and a light source unit disposed facing a side surface of the LGP, and a light source driving unit which individually controls the light source units of the plurality of light guide blocks to emit light via a local dimming method.

Abstract translation: 背光组件包括： 沿着第一方向彼此大致平行地设置的多个导光块，所述多个导光块中的每一个包括： 具有从其第一侧至第二侧的厚度减小的导光板（“LGP”）以及面向LGP的侧面配置的光源单元，以及单独的光源驱动单元 控制多个导光块的光源单元通过局部调光方式发光。

公开(公告)号：US20110188263A1

公开(公告)日：2011-08-04

申请号：US12981598

申请日：2010-12-30

Applicant: Joo-Woan CHO ,  Yong-Woo LEE ,  Hyoung-Joo KIM

Inventor： Joo-Woan CHO ,  Yong-Woo LEE ,  Hyoung-Joo KIM

IPC: F21V7/22

CPC classification number: F21V7/22

Abstract: Provided are a backlight assembly and a display device having the same. The backlight assembly includes; a light guide plate (“LGP”) having a light incident portion upon which light is incident and an opposite portion which is disposed substantially opposite to the light incident portion, a lower housing which accommodates the LGP therein, and at least one LGP fixing tape which fixes the LGP into the lower housing, wherein the at least one LGP fixing tape is interposed between the lower housing and lower surfaces of two opposite ends of the light incident portion of the LGP.

Abstract translation: 提供背光组件和具有该背光组件的显示装置。 背光组件包括： 导光板（“LGP”），具有入射光的入射部分和与光入射部分基本相对设置的相对部分，容纳LGP的下壳体和至少一个LGP固定带 其将LGP固定到下壳体中，其中至少一个LGP固定带插入在LGP的光入射部分的两个相对端的下壳体和下表面之间。

公开(公告)号：US20100265205A1

公开(公告)日：2010-10-21

申请号：US12568909

申请日：2009-09-29

Applicant: Se-Ki PARK ,  Sung-Kyu LEE ,  Yong-Woo LEE ,  Byung-Duk YANG ,  Dong-Min YEO

Inventor： Se-Ki PARK ,  Sung-Kyu LEE ,  Yong-Woo LEE ,  Byung-Duk YANG ,  Dong-Min YEO

IPC: G06F3/045

CPC classification number: G06F3/047 ,  G06F3/045

Abstract: A method of detecting touch positions includes; providing an external power voltage which drives a touch panel, sequentially turning on a plurality of lower driving elements connected to the touch panel, Turning on a plurality of upper driving elements connected to the touch panel to readout at least one multi-touched position corresponding to an x-coordinate, while each of lower driving elements is turned on, receiving readout position information corresponding to an x-coordinate, turning on at least one of the upper driving elements connected to the touch panel, turning on the plurality of lower driving elements connected to the touch panel to readout the at least one multi-touched position corresponding to a y-coordinate, while each of upper driving elements is turned on, receiving readout position information corresponding to the y-coordinate, turning on a sensing element, and turning off the sensing element.

Abstract translation: 检测触摸位置的方法包括： 提供驱动触摸面板的顺序地接通连接到触摸面板的多个下部驱动元件的外部电源电压;接通连接到触摸面板的多个上部驱动元件，以读出至少一个对应于 x坐标，同时每个下驱动元件被接通，接收对应于x坐标的读出位置信息，打开连接到触摸面板的上驱动元件中的至少一个，打开多个下驱动元件 连接到触摸面板以读出与y坐标相对应的至少一个多点触摸位置，同时每个上驱动元件被接通，接收对应于y坐标的读出位置信息，打开感测元件，以及 关闭传感元件。

公开(公告)号：US20100149835A1

公开(公告)日：2010-06-17

申请号：US12569048

申请日：2009-09-29

Applicant: Joo-Woan CHO ,  Jae-Chang CHOI ,  Yong-Woo LEE

Inventor： Joo-Woan CHO ,  Jae-Chang CHOI ,  Yong-Woo LEE

IPC: F21V7/22

CPC classification number: G02F1/133308 ,  G02B6/0083 ,  G02B6/0091 ,  G02F1/133615 ,  G02F2001/133317

Abstract: A backlight assembly includes a light guide plate guiding light, one or more light sources disposed on a side of the light guide plate and generating and providing the light to the light guide plate, a housing including a bottom portion and sidewall portions which each extend from the bottom portion, and accommodating the light guide plate and the light sources, and a light source cover. The light source cover includes a flat portion which contacts a top surface of the light guide plate, a height-adjusting portion which extends upward or downward from the flat portion to form a stepped shape and has the light sources installed thereunder, and fixing portions which extend from the height-adjusting portion and are fixed to a corresponding one of the sidewall portions. A centerline of the light sources is aligned with a centerline of the light guide plate.

Abstract translation: 一种背光组件包括：引导光的导光板，设置在导光板一侧的一个或多个光源，并向导光板产生和提供光;壳体，包括底部和侧壁部分， 底部，并且容纳导光板和光源，以及光源盖。 光源盖包括与导光板的上表面接触的平坦部分，从平坦部分向上或向下延伸以形成阶梯形状并且具有安装在其下面的光源的高度调节部分，以及固定部分 从高度调节部分延伸并固定到相应的一个侧壁部分。 光源的中心线与导光板的中心线对准。

公开(公告)号：US20090020816A1

公开(公告)日：2009-01-22

申请号：US12175364

申请日：2008-07-17

Applicant: Woo-Jin CHO ,  Yong-Woo LEE ,  Jae-Seung HWANG ,  Sung-Un KWON ,  Min-Chul CHAE

Inventor： Woo-Jin CHO ,  Yong-Woo LEE ,  Jae-Seung HWANG ,  Sung-Un KWON ,  Min-Chul CHAE

IPC: H01L29/00

CPC classification number: H01L27/0688 ,  H01L21/8221

Abstract: One embodiment generally described herein can be characterized as a semiconductor device. The semiconductor device can include a first transistor on a semiconductor substrate. A first interlayer insulating layer may be disposed over the first transistor and includes a first recess region. A single-crystalline semiconductor pattern may be disposed in the first recess region. A single-crystalline semiconductor plug may connect the semiconductor substrate to the single-crystalline semiconductor pattern. A second transistor may be disposed on the single-crystalline semiconductor pattern.

Abstract translation: 本文通常描述的一个实施例可以被表征为半导体器件。 半导体器件可以包括半导体衬底上的第一晶体管。 第一层间绝缘层可以设置在第一晶体管的上方，并且包括第一凹部区域。 单晶半导体图案可以设置在第一凹部区域中。 单晶半导体插头可以将半导体衬底连接到单晶半导体图案。 第二晶体管可以设置在单晶半导体图案上。

公开(公告)号：US20120188477A1

公开(公告)日：2012-07-26

申请号：US13437611

申请日：2012-04-02

Applicant: Mee-Hye JUNG ,  Chong-Chul CHAI ,  Yong-Woo LEE ,  Young-Gu KIM

Inventor： Mee-Hye JUNG ,  Chong-Chul CHAI ,  Yong-Woo LEE ,  Young-Gu KIM

IPC: G02F1/1337 ,  G02F1/1368

CPC classification number: G02F1/133707 ,  G02F1/133788 ,  G02F1/136209 ,  G02F1/136213 ,  G02F2001/133742 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, a pixel electrode disposed on the first substrate and including a first sub-pixel electrode and a second sub-pixel electrode spaced apart from the first sub-pixel electrode by a gap, a common electrode disposed on the second substrate, a shielding member disposed on the first substrate or the second substrate and overlapping the gap between the first sub-pixel electrode and the second sub-pixel electrode, an alignment layer disposed on at least one of the pixel electrode and the common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate.

Abstract translation: 液晶显示器包括第一基板和彼此面对的第二基板，设置在第一基板上并包括第一子像素电极和与第一子像素电极间隔开的第二子像素电极的像素电极， 间隙，设置在第二基板上的公共电极，设置在第一基板或第二基板上并与第一子像素电极和第二子像素电极之间的间隙重叠的屏蔽部件，配置在至少一个 的像素电极和公共电极，以及设置在第一基板和第二基板之间的液晶层。

公开(公告)号：US20090279036A1

公开(公告)日：2009-11-12

申请号：US12368809

申请日：2009-02-10

Applicant: Sung-Hoon KIM ,  II-Yong YOON ,  Yong-Woo LEE

Inventor： Sung-Hoon KIM ,  II-Yong YOON ,  Yong-Woo LEE

IPC: G02F1/1343 ,  G02F1/13

CPC classification number: G02F1/134336 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A display substrate includes a transparent substrate, a gate line formed on the transparent substrate, a data line crossing the gate line, a thin film transistor electrically connected to the gate line and the data line, and a pixel electrode. The pixel electrode includes a body electrode section electrically connected to the thin film transistor and a plurality of protruding electrodes protruding from the body electrode section. Each of the protruding electrodes includes a trapezoidal electrode having two sides that are inclined with respect to a protrusion direction that is a lengthwise direction of the body electrode section.

Abstract translation: 显示基板包括透明基板，形成在透明基板上的栅极线，与栅极线交叉的数据线，与栅极线和数据线电连接的薄膜晶体管和像素电极。 像素电极包括电连接到薄膜晶体管的主体电极部分和从主体电极部突出的多个突起电极。 每个突出电极包括梯形电极，该梯形电极具有相对于作为主体电极部分的长度方向的突出方向倾斜的两个侧面。

公开(公告)号：US20070279943A1

公开(公告)日：2007-12-06

申请号：US11757536

申请日：2007-06-04

Applicant: Yong-Woo LEE ,  Dong-Jin SEO

Inventor： Yong-Woo LEE ,  Dong-Jin SEO

IPC: F21V7/04

CPC classification number: B29C45/1703 ,  B29C44/348 ,  B29D11/00663 ,  B29L2031/3475 ,  B29L2031/747 ,  F21V19/008 ,  G02B6/0071 ,  G02B6/009

Abstract: In a backlight assembly and an LCD apparatus including the same, a backlight assembly includes a lamp unit, a light guide plate and a receiving container. The lamp unit includes a lamp, a porosity lamp holder having a plurality of pores, and a lamp cover combined with the porosity lamp holder and surrounding the lamp. The light guide plate guides the light of the lamp unit. The receiving container receives the lamp unit and the light guide plate. The porosity lamp holder includes a porosity portion including the pores and a surface portion surrounding the porosity portion. A diameter size of the pores is between about 10 μm to about 50 μm.

Abstract translation: 在背光组件和包括其的LCD装置中，背光组件包括灯单元，导光板和接收容器。 灯单元包括灯，具有多个孔的孔隙率灯座，以及与孔隙率灯座结合并围绕灯的灯罩。 导光板引导灯单元的光。 接收容器接收灯单元和导光板。 孔隙率灯座包括包括孔的孔隙率部分和围绕孔隙率部分的表面部分。 孔的直径尺寸在约10μm至约50μm之间。

公开(公告)号：US20130033417A1

公开(公告)日：2013-02-07

申请号：US13648505

申请日：2012-10-10

Applicant: Sung-Man KIM ,  Bong-Jun LEE ,  Shin-Tack KANG ,  Hyeong-Jun PARK ,  Yong-Woo LEE

Inventor： Sung-Man KIM ,  Bong-Jun LEE ,  Shin-Tack KANG ,  Hyeong-Jun PARK ,  Yong-Woo LEE

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3614 ,  G09G2310/0248 ,  G11C19/184

Abstract: A scan driver drives a display device having a plurality of gate lines transferring scan signals, and a plurality of source lines transferring data signals. The scan driver includes a shift register and a multiple signal applying unit. The shift register includes a plurality of cascade-connected stages, each stage having an output terminal electrically connected to a respective one of the plurality of gate lines. The multiple signal applying unit applies a sub scan signal and a main scan signal. The sub scan signal and the main scan signal sequentially activate each of the plurality of gate lines. Therefore, the scan lines receive the scan signal twice, so that the liquid crystal capacitors electrically connected to the gate lines receive the data voltage twice. As a result, even though the time for charging the liquid crystal capacitors may be reduced, the liquid crystal capacitors may be fully charged to enhance display quality.

Abstract translation: 扫描驱动器驱动具有传送扫描信号的多条栅极线的显示装置和传送数据信号的多条源极线。 扫描驱动器包括移位寄存器和多信号施加单元。 移位寄存器包括多个级联连接的级，每级具有电连接到多条栅极线中的相应一条栅线的输出端。 多信号施加单元施加副扫描信号和主扫描信号。 子扫描信号和主扫描信号顺序地激活多条栅极线中的每一条。 因此，扫描线接收扫描信号两次，使得电连接到栅极线的液晶电容器接收数据电压两次。 结果，即使可以减少液晶电容器的充电时间，液晶电容器也可能被充满电以提高显示质量。

公开(公告)号：US20100188840A1

公开(公告)日：2010-07-29

申请号：US12618937

申请日：2009-11-16

Applicant: Joo-Woan CHO ,  Seong-Sik CHOI ,  Yong-Woo LEE

Inventor： Joo-Woan CHO ,  Seong-Sik CHOI ,  Yong-Woo LEE

IPC: G09F13/04 ,  F21V15/01

CPC classification number: H01R12/73 ,  G02F1/133603 ,  G02F1/133608 ,  G02F1/133611 ,  G02F2001/133317 ,  G02F2001/133612 ,  G02F2201/46 ,  G02F2201/465 ,  G02F2201/54 ,  H01R12/7076 ,  H01R12/714 ,  H01R13/2407

Abstract: A backlight assembly includes a first substrate, a first electrode disposed on the first substrate, a second substrate disposed opposite to the first substrate, and a connector. The connector is disposed on the second substrate and includes a second electrode connected to the first electrode, and an elastic member which applies a force to the second electrode. The connector increases a contact force between the first electrode and the second electrode by applying the force to the second electrode.

Abstract translation: 背光组件包括第一基板，设置在第一基板上的第一电极，与第一基板相对设置的第二基板和连接器。 连接器设置在第二基板上，并且包括连接到第一电极的第二电极和向第二电极施加力的弹性部件。 连接器通过向第二电极施加力来增加第一电极和第二电极之间的接触力。