公开(公告)号：US08736009B2

公开(公告)日：2014-05-27

申请号：US13837356

申请日：2013-03-15

Applicant: Byung Jun Park ,  Yong Woo Lee ,  Chang Rok Moon

Inventor： Byung Jun Park ,  Yong Woo Lee ,  Chang Rok Moon

IPC: H01L31/00 ,  H01L27/146

CPC classification number: H01L31/18 ,  H01L27/14623 ,  H01L27/1463 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/1464

Abstract: The image sensor includes a substrate, an insulating structure formed on a first surface of the substrate and including a first metal wiring layer exposed by a contact hole penetrating the substrate, a conductive spacer formed on sidewalls of the contact hole and electrically connected to the first metal wiring layer, and a pad formed on a second surface of the substrate and electrically connected to the first metal wiring layer.

Abstract translation: 图像传感器包括基板，形成在基板的第一表面上的绝缘结构，并且包括通过穿透基板的接触孔露出的第一金属布线层，形成在接触孔的侧壁上的电连接到第一 金属布线层和形成在基板的第二表面上并与第一金属布线层电连接的焊盘。

公开(公告)号：US08698733B2

公开(公告)日：2014-04-15

申请号：US12157139

申请日：2008-06-06

Applicant: Sung-Jin Hong ,  Il-Pyung Lee ,  Jae-Byung Park ,  Yong-Woo Lee ,  Sung-Hoon Yang

Inventor： Sung-Jin Hong ,  Il-Pyung Lee ,  Jae-Byung Park ,  Yong-Woo Lee ,  Sung-Hoon Yang

IPC: G09G3/30 ,  G09G5/00 ,  G06T15/50 ,  G06T15/00 ,  G09G5/10 ,  G09G5/02 ,  G02B26/00

CPC classification number: G09G3/344 ,  G09G2300/08 ,  G09G2310/0251 ,  G09G2310/063 ,  G09G2310/068 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2320/0257

Abstract: Disclosed is an electrophoretic display and a method for driving the electrophoretic display. The method for driving the electrophoretic display, which includes a first electrode, a second electrode, and an electrophoretic layer including electrophoretic particles disposed in a plurality of pixels receiving the voltage for driving from the first electrode and the second electrode and provided between the first electrode and the second electrode includes applying a reset voltage to the pixels, applying a reset compensation voltage including reversed polarity to the reset voltage to the pixels, applying an image display voltage including the same or different polarity during a predetermined time between the neighboring pixels, and applying an image display compensation voltage including reversed polarity to the image display voltage to the pixels during a predetermined time. The foregoing method provides a potential distribution which is symmetrical in the boundary region between the neighboring pixels such that the display size of the real image of each of the pixels is uniform and an afterimage may be prevented, thereby improving the display performance.

Abstract translation: 公开了电泳显示器和驱动电泳显示器的方法。 用于驱动电泳显示器的方法包括第一电极，第二电极和电泳层，该电泳层包括设置在多个像素中的电泳颗粒，所述电泳颗粒接收用于从第一电极和第二电极驱动的电压，并且设置在第一电极 并且所述第二电极包括向所述像素施加复位电压，向所述像素施加包括与所述复位电压相反的极性的复位补偿电压，在相邻像素之间的预定时间期间施加包括相同或不同极性的图像显示电压，以及 在预定时间期间将包括反极性的图像显示补偿电压施加到图像显示电压到像素。 上述方法提供了在相邻像素之间的边界区域中对称的电位分布，使得每个像素的实像的显示尺寸是均匀的，并且可以防止残像，从而提高显示性能。

公开(公告)号：US08547515B2

公开(公告)日：2013-10-01

申请号：US12368809

申请日：2009-02-10

Applicant: Sung-Hoon Kim ,  Il-Yong Yoon ,  Yong-Woo Lee

Inventor： Sung-Hoon Kim ,  Il-Yong Yoon ,  Yong-Woo Lee

IPC: G02F1/1343

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：US20130201310A1

公开(公告)日：2013-08-08

申请号：US13880273

申请日：2011-10-21

Applicant: Han Jung ,  Bong Ki Baek ,  Yong Woo Lee ,  Byung Hyuk Kim ,  Chul Cha ,  Sang Heun Park

Inventor： Han Jung ,  Bong Ki Baek ,  Yong Woo Lee ,  Byung Hyuk Kim ,  Chul Cha ,  Sang Heun Park

IPC: H04N5/232

CPC classification number: H04N5/232 ,  A61B1/00016 ,  A61B1/041 ,  A61B1/045

Abstract: The present invention relates to a system for controlling an image data of an image sensor for a capsule endoscope, and more particularly, to a system for controlling an image data of an image sensor for a capsule endoscope, which controls the image data of a capsule endoscope system in which operations are changed using two image sensors of a capsule endoscope that are identically designed and manufactured in order to capture images of the inside of the human body.

Abstract translation: 本发明涉及一种用于控制胶囊型内窥镜的图像传感器的图像数据的系统，更具体地，涉及一种用于控制胶囊型内窥镜的图像传感器的图像数据的系统，该胶囊型内窥镜的图像数据控制胶囊的图像数据 使用相同设计和制造的胶囊型内窥镜的两个图像传感器来改变操作的内窥镜系统，以便拍摄人体内部的图像。

公开(公告)号：US20130175855A1

公开(公告)日：2013-07-11

申请号：US13418573

申请日：2012-03-13

Applicant: Eun Kyu Lee ,  Yong-Woo Lee ,  Tae-Suk Kim ,  Kyoung-Min Kwon ,  Jung-Ho Yoo

Inventor： Eun Kyu Lee ,  Yong-Woo Lee ,  Tae-Suk Kim ,  Kyoung-Min Kwon ,  Jung-Ho Yoo

IPC: B60L1/00

CPC classification number: B60L1/00 ,  B60L7/16 ,  B60L9/00 ,  B60L11/005 ,  B60L15/002 ,  B60L15/007 ,  B60L2200/26 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2270/147 ,  B60L2270/40 ,  B60M3/06 ,  H02J7/345 ,  H02M3/1582 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T90/16

Abstract: An energy storage apparatus has developed for railway vehicles by adopting a bidirectional DC-DC converter to increase the efficiency of charge/discharge, comprising that; a power receiving unit, filter unit, charging unit storage unit having a plurality of super-capacitors, capacitor monitoring unit, a plurality of bidirectional DC-DC converters arranged in parallel, and voltage detector electrically connected to the filter unit, current detector for detecting the currents flowing. The controller further comprises; an analog interface board, signal identifying board, signal control board, digital output contact unit, communicating board, PWM control board, optical output board, external gate driver. The PWM control board includes; a sensor input circuit, A/D converter, calculation unit, calculation control processor, and power monitoring unit. It is easy to add a storage unit including supercapacitor in a form of box module for increasing capacity and efficient of charging/discharging of the storage unit through various sensors and signal checking.

Abstract translation: 通过采用双向DC-DC转换器来增加充电/放电的效率，已经开发了用于铁路车辆的能量存储装置，包括： 电力接收单元，滤波器单元，具有多个超级电容器的充电单元存储单元，电容器监视单元，并联布置的多个双向DC-DC转换器和电连接到滤波器单元的电压检测器，用于检测的电流检测器 电流流过。 控制器还包括： 模拟接口板，信号识别板，信号控制板，数字输出接点单元，通信板，PWM控制板，光输出板，外部门驱动器。 PWM控制板包括： 传感器输入电路，A / D转换器，计算单元，计算控制处理器和电力监控单元。 通过各种传感器和信号检查，可以容易地添加一种包含超级电容器的存储单元，该电容器采用盒式模块，以通过各种传感器和信号检查提高存储单元的容量和充放电效率。

公开(公告)号：US08475027B2

公开(公告)日：2013-07-02

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: F21V7/04

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：US08439551B2

公开(公告)日：2013-05-14

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: F21V7/04 ,  F21V7/00

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：US08334948B2

公开(公告)日：2012-12-18

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: G02F1/1335

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厚度减小的导光板（LGP）以及面对所述LGP的侧面设置的光源单元，以及光源驱动单元，其单独控制所述导光板 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：US08305324B2

公开(公告)日：2012-11-06

申请号：US11488363

申请日：2006-07-18

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: G01R31/28

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：US08267568B2

公开(公告)日：2012-09-18

申请号：US12690001

申请日：2010-01-19

Applicant: Joo-Woan Cho ,  Yong-Woo Lee ,  Se-Ki Park

Inventor： Joo-Woan Cho ,  Yong-Woo Lee ,  Se-Ki Park

IPC: F21V7/04

CPC classification number: G02B6/0088 ,  G02F1/133608 ,  G02F1/133615

Abstract: A display device includes a light source assembly, a light guide plate (LGP), a lower receiving container, a reinforcing member, a display panel and an upper receiving container. The lower receiving container includes a first coupling portion formed on the first bottom surface. The reinforcing member includes a pressing down part structured to pressing down on an upper surface adjacent to a corner portion of the LGP and a fixing part integrally extending from an end portion of the pressing down part in parallel with a first sidewall of the lower receiving container to have a second coupling portion being coupled with the first coupling portion. The reinforcing member covers the light source assembly. The display panel is disposed on the LGP and the reinforcing member. The upper receiving container includes a third coupling portion coupled to the first coupling portion and the second coupling portion through a coupling member.

Abstract translation: 显示装置包括光源组件，导光板（LGP），下接收容器，加强构件，显示面板和上接收容器。 下接收容器包括形成在第一底表面上的第一联接部。 所述加强构件包括压下部，所述按压部被构造成在与所述LGP的角部邻接的上表面上按压;以及固定部，其从所述下压部的端部与所述下容纳容器的第一侧壁平行地一体地延伸 以具有与第一联接部分联接的第二联接部分。 加强构件覆盖光源组件。 显示面板设置在LGP和加强构件上。 上接收容器包括通过联接构件联接到第一联接部分和第二联接部分的第三联接部分。