公开(公告)号：US08149361B2

公开(公告)日：2012-04-03

申请号：US12357155

申请日：2009-01-21

Applicant: Bong-Sung Seo ,  Jun-Woo Lee ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung

Inventor： Bong-Sung Seo ,  Jun-Woo Lee ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F2001/133757

Abstract: The present invention provides a liquid crystal display including a first substrate including a first alignment layer, gate lines, and data lines, a second substrate facing the first substrate and including a second alignment layer, and a liquid crystal layer disposed between the first substrate and the second substrate. A plurality of pixels are arranged in a matrix defined by the gate lines and the data lines, and alignment directions of the first alignment layer and the second alignment layer in a first pixel are different than alignment directions in a neighboring pixel.

Abstract translation: 本发明提供一种液晶显示装置，其具备包括第一取向膜，栅线，数据线的第一基板，与第一基板相对的第二基板，具有第二取向膜，以及液晶层， 第二基板。 多个像素被布置在由栅极线和数据线限定的矩阵中，并且第一像素中的第一取向层和第二取向层的取向方向与相邻像素中的取向方向不同。

公开(公告)号：US08120736B2

公开(公告)日：2012-02-21

申请号：US12019315

申请日：2008-01-24

Applicant: Ji-Won Sohn ,  Jun-Woo Lee ,  Jiangang Lu ,  Seung-Hoon Lee ,  Seon-Ah Cho ,  Jun-Hee Na

Inventor： Ji-Won Sohn ,  Jun-Woo Lee ,  Jiangang Lu ,  Seung-Hoon Lee ,  Seon-Ah Cho ,  Jun-Hee Na

IPC: G02F1/1333

CPC classification number: G02F1/133788 ,  G02F1/133707

Abstract: A liquid crystal display is provided that includes first and second panels facing each other, an alignment layer disposed on at least one of the first and second panels, a fixing member disposed on the surface of the alignment layer to fix the alignment structure of the alignment layer, and liquid crystal materials disposed between the first and second panels. The liquid crystal materials include liquid crystal molecules that have a pre-tilt angle and are disposed on the alignment layer.

Abstract translation: 提供了一种液晶显示器，其包括彼此面对的第一和第二面板，设置在第一和第二面板中的至少一个面板上的对准层，设置在对准层的表面上的固定构件，用于固定对准的对准结构 层和设置在第一和第二面板之间的液晶材料。 液晶材料包括具有预倾角并设置在取向层上的液晶分子。

公开(公告)号：US07982386B2

公开(公告)日：2011-07-19

申请号：US11728628

申请日：2007-03-26

Applicant: Ji-Yeon Baek ,  Jun-Woo Lee

Inventor： Ji-Yeon Baek ,  Jun-Woo Lee

IPC: H05B33/00 ,  H05B33/06

CPC classification number: H01L27/3276 ,  H01L27/12 ,  H01L27/124 ,  H01L27/326 ,  H01L27/3272 ,  H01L29/78633 ,  H01L51/5206

Abstract: An organic light emitting display device is disclosed. One embodiment of the organic light emitting display device includes a substrate member in which a plurality of pixel regions are arranged, and a plurality of thin film transistors which are formed on the pixels regions, respectively. The device also includes a data line which is arranged along one side edge of each of the pixel region and a common power source line which is arranged along the other side edge of each of the plurality of pixel regions and is substantially parallel to the data line. The device further includes a first pixel electrode which is electrically connected to one of the plurality of thin film transistors and is formed in each region of the pixel regions. The device also includes an organic film which is formed on the first pixel electrode, and a second pixel electrode which is formed on the organic film. One side edge of the first pixel electrode which is close to the data line is overlapped with the data line.

Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置的一个实施例包括其中布置有多个像素区域的基板构件和分别形成在像素区域上的多个薄膜晶体管。 该装置还包括沿着每个像素区域的一个侧边缘布置的数据线和沿着多个像素区域中的每一个的另一侧边缘布置并且基本上平行于数据线的公共电源线 。 该器件还包括电连接到多个薄膜晶体管之一并形成在像素区域的每个区域中的第一像素电极。 该器件还包括形成在第一像素电极上的有机膜和形成在有机膜上的第二像素电极。 靠近数据线的第一像素电极的一侧边缘与数据线重叠。

公开(公告)号：US20100312980A1

公开(公告)日：2010-12-09

申请号：US12740575

申请日：2008-10-07

Applicant: Seok-Yeon Jeong ,  Seung-Koo Lew ,  Jun-Woo Lee

Inventor： Seok-Yeon Jeong ,  Seung-Koo Lew ,  Jun-Woo Lee

IPC: G06F13/40 ,  G06F12/02

CPC classification number: G06K7/0013 ,  G06K19/07741

Abstract: A memory card changer is disclosed. The memory card changer in accordance with an embodiment of the present invention can include a connector, which interchanges the data with a host device, a built-in memory; a slot, which attaches and detaches the plurality of external memory cards, and a processor, which controls the host device to collectively recognize or individually recognize individual storage capacities of the built-in memory and each of the memory cards inserted in the slot unit. In accordance with the present invention, the memory card changer can collectively manage individual storage capacities of the built-in memory and the plurality of external memory cards inserted in the memory card changer.

Abstract translation: 公开了一种存储卡更换器。 根据本发明的实施例的存储卡更换器可以包括将数据与主机设备交换的连接器，内置存储器; 连接和分离多个外部存储卡的插槽以及控制主机设备共同识别或单独地识别内置存储器和插入插槽单元中的每个存储卡的各个存储容量的处理器。 根据本发明，存储卡更换器可以集中地管理内置存储器和插入存储卡更换器中的多个外部存储卡的各个存储容量。

公开(公告)号：US07701267B2

公开(公告)日：2010-04-20

申请号：US12164758

申请日：2008-06-30

Applicant: Dae-Kun Yoon ,  Dae-Han Kwon ,  Chang-Kyu Choi ,  Jun-Woo Lee

Inventor： Dae-Kun Yoon ,  Dae-Han Kwon ,  Chang-Kyu Choi ,  Jun-Woo Lee

IPC: H03L7/06

CPC classification number: H03L7/0814 ,  H03K3/356121 ,  H03K3/356182

Abstract: A semiconductor device including an edge synchronizer which outputs a synchronized strobe signal generated by synchronizing a transition time point of a strobe signal with clock edges of a main clock or a sub clock, a detector which outputs a phase determination signal indicating a phase difference between the main clock and the sub clock in response to the synchronized strobe signal, and a duty ratio corrector which adjusts a duty ratio of the main clock and the sub clock in response to the phase determination signal.

Abstract translation: 一种半导体器件，包括边沿同步器，其输出通过使选通信号的转变时间点与主时钟或子时钟的时钟沿同步而产生的同步选通信号;输出相位确定信号的检测器， 主时钟和子时钟响应于同步选通信号;以及占空比校正器，其响应于相位确定信号调整主时钟和子时钟的占空比。

公开(公告)号：US20090021669A1

公开(公告)日：2009-01-22

申请号：US12024644

申请日：2008-02-01

Applicant: Jun-Woo Lee ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Eun-Hee Han

Inventor： Jun-Woo Lee ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Eun-Hee Han

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G2320/0252 ,  G09G2320/041 ,  G09G2320/10 ,  G09G2330/12

Abstract: A display apparatus displays an image in a normal driving mode at a low temperature where a response speed of a liquid crystal becomes lower than a critical value, and displays the image in an impulsive driving mode at a higher temperature where the response speed of the liquid crystal becomes higher than the critical value.

Abstract translation: 显示装置在液晶的响应速度低于临界值的低温下以正​​常驱动模式显示图像，并且将图像以脉冲驱动模式显示在液体的响应速度较高的温度 晶体变得高于临界值。

公开(公告)号：US20090002588A1

公开(公告)日：2009-01-01

申请号：US12147720

申请日：2008-06-27

Applicant: Jun-woo LEE ,  Hwa-sung WOO ,  Baek-kyun JEON ,  Ji-won SOHN ,  In-suk LEE ,  Kyoung-tae KIM

Inventor： Jun-woo LEE ,  Hwa-sung WOO ,  Baek-kyun JEON ,  Ji-won SOHN ,  In-suk LEE ,  Kyoung-tae KIM

IPC: G02F1/136 ,  G02F1/1337

CPC classification number: G02F1/133707 ,  G02F2001/133742 ,  G02F2001/134345

Abstract: A display device includes: a first panel having a pixel region including a pixel electrode therein; a second panel having a common electrode facing the first panel; a liquid crystal layer having vertically aligned liquid crystal molecules interposed between the first and second panels; a first alignment layer disposed on the pixel electrode; and a second alignment layer disposed on the common electrode. At least one of the pixel electrode and the common electrode has a micro slit pattern. At least one of the first and second alignment layers divides the pixel region into domains, is formed to have pretilt directions corresponding to a given domain, and pretilts the vertically aligned liquid crystal molecules in the given domain. A direction of summed horizontal components of a fringe field at an edge of the pixel region is substantially equal to a direction of summed horizontal components of a pretilt direction of the at least one of the first and second alignment layer.

Abstract translation: 一种显示装置，包括：第一面板，具有包括像素电极的像素区域; 具有面向所述第一面板的公共电极的第二面板; 具有插入在第一和第二面板之间的垂直排列的液晶分子的液晶层; 设置在像素电极上的第一取向层; 以及设置在公共电极上的第二取向层。 像素电极和公共电极中的至少一个具有微狭缝图案。 第一和第二对准层中的至少一个将像素区域划分成区域，形成为具有对应于给定区域的预倾斜方向，并且预倾斜给定域中的垂直取向的液晶分子。 像素区域的边缘处的边缘场的相加的水平分量的方向基本上等于第一和第二取向层中的至少一个的预倾斜方向的相加的水平分量的方向。

公开(公告)号：US20080278201A1

公开(公告)日：2008-11-13

申请号：US12005954

申请日：2007-12-28

Applicant: Jun-Woo Lee

Inventor： Jun-Woo Lee

IPC: H03K3/00

CPC classification number: H03K5/133 ,  H03K2005/00065 ,  H03K2005/00221

Abstract: A buffering circuit of a semiconductor device includes: a first buffer configured to receive a first power voltage and a second power voltage as driving power voltages to buffer an input signal; a power supplier configured to adjust supply amounts of the first and second power voltages in response to a plurality of driving power signals to supply first and second driving power voltages; and a second buffer configured to receive the first and second driving power voltages, and to buffer an output signal of the first buffer.

Abstract translation: 半导体器件的缓冲电路包括：第一缓冲器，被配置为接收第一电源电压和第二电源电压作为驱动电源电压以缓冲输入信号; 电源，其被配置为响应于多个驱动功率信号来调整所述第一和第二电源电压的供应量，以提供第一和第二驱动电源电压; 以及第二缓冲器，被配置为接收第一和第二驱动电源电压，并缓冲第一缓冲器的输出信号。

公开(公告)号：US20080218463A1

公开(公告)日：2008-09-11

申请号：US12032152

申请日：2008-02-15

Applicant: Jun-Woo LEE ,  Hee-Seop KIM ,  Hong-Jo PARK ,  Eun-Hee HAN ,  Seung-Hoon LEE ,  Sung-Jae YUN

Inventor： Jun-Woo LEE ,  Hee-Seop KIM ,  Hong-Jo PARK ,  Eun-Hee HAN ,  Seung-Hoon LEE ,  Sung-Jae YUN

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2320/0673

Abstract: A display device and a method for driving the same are disclosed. The display device driving method includes applying a first gray scale display voltage according to a first gamma curve to a liquid crystal layer during a first sub-frame period and applying a second gray scale display voltage according to a second gamma curve to the liquid crystal layer during a second sub-frame period. The first and second gamma curves are discontinuous at one or more gray scale values among all gray scale regions.

Abstract translation: 公开了一种显示装置及其驱动方法。 显示装置驱动方法包括：在第一子帧期间，将第一伽马曲线的第一灰度级显示电压施加到液晶层，并将第二灰度级显示电压根据第二伽马曲线施加到液晶层 在第二子帧期间。 第一和第二伽马曲线在所有灰度区域中的一个或多个灰度值处是不连续的。

公开(公告)号：US20080129673A1

公开(公告)日：2008-06-05

申请号：US11950126

申请日：2007-12-04

Applicant: Hee-Seop KIM ,  Jun-Woo Lee ,  Hong-Jo Park ,  Eun-Hee Han ,  Seung-Hoon Lee ,  Sung-Jae Yun

Inventor： Hee-Seop KIM ,  Jun-Woo Lee ,  Hong-Jo Park ,  Eun-Hee Han ,  Seung-Hoon Lee ,  Sung-Jae Yun

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/2025 ,  G09G3/3406 ,  G09G2310/0237 ,  G09G2310/0251 ,  G09G2320/0261 ,  G09G2320/0271 ,  G09G2320/028

Abstract: Disclosed are a display device and a method of driving the same that improve both moving image visibility and lateral visibility. A display panel including gate and data lines arranged in the form of a matrix for displaying an image, a gate driver for driving the gate line, and a data driver for supplying a low gray scale image signal, a high gray scale image signal, and a black impulsive signal to the data line within one frame period.

Abstract translation: 公开了一种显示装置及其驱动方法，其提高运动图像可见度和侧视觉度。 一种显示面板，包括以矩阵形式布置的用于显示图像的栅极和数据线，用于驱动栅极线的栅极驱动器，以及用于提供低灰度图像信号的数据驱动器，高灰度图像信号，以及 在一帧周期内向数据线发送黑色脉冲信号。