公开(公告)号：US20120169709A1

公开(公告)日：2012-07-05

申请号：US13200397

申请日：2011-09-23

Applicant: Seung Kyu Lee ,  Dong-Hoon Lee ,  Joo-Sun Yoon ,  Jinwoo Park ,  Jinwook Yang ,  Sangjin Park

Inventor： Seung Kyu Lee ,  Dong-Hoon Lee ,  Joo-Sun Yoon ,  Jinwoo Park ,  Jinwook Yang ,  Sangjin Park

IPC: G09G5/00 ,  H03K3/00

CPC classification number: G09G3/3677 ,  G09G2310/0248 ,  G09G2310/0251

Abstract: A gate driving circuit includes a pre-charge unit, a pull-up unit, a first capacitor, and a discharge unit. The pre-charge unit pre-charges a first node in response to a first input signal. The pull-up unit outputs a gate driving signal for driving a gate line to a first clock signal in response to a signal at the first node. The first capacitor is connected between the first node and a first voltage. The discharge unit discharges the first node in response to a second input signal and a second clock signal.

Abstract translation: 栅极驱动电路包括预充电单元，上拉单元，第一电容器和放电单元。 预充电单元响应于第一输入信号对第一节点进行预充电。 上拉单元响应于第一节点处的信号，将用于驱动栅极线的栅极驱动信号输出到第一时钟信号。 第一电容器连接在第一节点和第一电压之间。 放电单元响应于第二输入信号和第二时钟信号而放电第一节点。

公开(公告)号：US20120139886A1

公开(公告)日：2012-06-07

申请号：US13067983

申请日：2011-07-13

Applicant: Seung Kyu Lee ,  Jinwoo Park ,  Dong-Hoon Lee

Inventor： Seung Kyu Lee ,  Jinwoo Park ,  Dong-Hoon Lee

IPC: G06F3/038

CPC classification number: G09G3/3677 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2300/0876 ,  G11C19/184 ,  G11C19/28

Abstract: A display device may have a plurality of pixels of a first group connected to a plurality of first gate lines and first common voltage lines and a plurality of pixels of a second group connected to a plurality of second gate lines and second common voltage lines. The display device drives the first common voltage lines and the second common voltage lines in synchronization with a first clock signal; and drives the plurality of first gate lines and the plurality of second gate lines in synchronization with a second clock signal. I-th first and second common voltage lines (i is a positive integer) are driven to one of a first common voltage and a common reference voltage, and (i+1)-th first and second common voltage lines are driven to one of a second common voltage and the common reference voltage.

Abstract translation: 显示装置可以具有连接到多个第一栅极线和第一公共电压线的第一组的多个像素和连接到多个第二栅极线和第二公共电压线的第二组的多个像素。 显示装置与第一时钟信号同步地驱动第一公共电压线和第二公共电压线; 并且与第二时钟信号同步地驱动多个第一栅极线和多个第二栅极线。 第一和第二公共电压线（i是正整数）被驱动到第一公共电压和公共参考电压之一，并且第（i + 1）个第一和第二公共电压线被驱动到 第二公共电压和公共参考电压。

公开(公告)号：US20120105494A1

公开(公告)日：2012-05-03

申请号：US13103348

申请日：2011-05-09

Applicant: Seung-Kyu Lee ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Jin-Woo Park

Inventor： Seung-Kyu Lee ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Jin-Woo Park

IPC: G09G3/36 ,  G09G5/10 ,  G02F1/1345 ,  G09G5/00

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G3/3659 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/0248 ,  G09G2320/0209 ,  G09G2320/0247 ,  G09G2330/023

Abstract: A liquid crystal display (LCD) panel is disclosed. The LCD panel includes a plurality of pixels arranged in rows and columns, a first sub gate-line coupled to first row-pixels that are adjacent to a lower side of the first sub gate-line, a second sub gate-line coupled to second row-pixels that are adjacent to an upper side of the second sub gate-line, a plurality of gate-lines between the first sub gate-line and the second sub gate-line, a plurality of even data-lines coupled to first column-pixels that are adjacent to the even data-lines, and a plurality of odd data-lines coupled to second column-pixels that are adjacent to the odd data-lines. Here, each gate-line of the plurality of gate lines is coupled to first row-pixels that are adjacent to a lower side of the gate-line and second row-pixels that are adjacent to an upper side of the gate-line.

Abstract translation: 公开了一种液晶显示器（LCD）面板。 LCD面板包括排列成行和列的多个像素，第一子栅极线耦合到与第一子栅极线的下侧相邻的第一行像素，第二子栅极线耦合到第二子栅极线 与第二子栅极线的上侧相邻的行像素，在第一子栅极线和第二子栅极线之间的多个栅极线，耦合到第一列的多个偶数数据线 与偶数据线相邻的像素，以及耦合到与奇数数据线相邻的第二列像素的多个奇数数据线。 这里，多条栅极线的每条栅极线耦合到与栅极线的下侧相邻的第一行像素和与栅极线的上侧相邻的第二行像素。

公开(公告)号：US20120098816A1

公开(公告)日：2012-04-26

申请号：US13051082

申请日：2011-03-18

Applicant: Seung-Kyu Lee ,  Kyung-Hoon Kim ,  Yang-Hwa Choi ,  Se-Hyang Kim ,  Chul-Ho Kim

Inventor： Seung-Kyu Lee ,  Kyung-Hoon Kim ,  Yang-Hwa Choi ,  Se-Hyang Kim ,  Chul-Ho Kim

IPC: G06F3/038

CPC classification number: G09G3/3648 ,  G09G3/3655 ,  G09G2300/0814 ,  G09G2320/0214 ,  G09G2330/021

Abstract: An LCD and a driving method thereof include: data writing for applying a common voltage and a data voltage to a plurality of pixels; and sustaining for applying a shifted common voltage shifted by a predetermined level from the common voltage to the plurality of pixels for a sustain period during which the plurality of pixels emit light, corresponding to the data voltage. The shifted common voltage is shifted to an opposite polarity of a polarity of a gate-off voltage applied to the plurality of pixels to float the plurality of pixels. During a sustain period, a gate-source voltage of the switching transistor can be increased, and accordingly an influence due to the leakage current can be minimized, thereby preventing image deterioration. Further, since capacitance of the sustain capacitor can be reduced so that power consumption of the LCD can be reduced.

Abstract translation: LCD及其驱动方法包括：向多个像素施加公共电压和数据电压的数据写入; 以及对应于所述数据电压，将用于从所述公共电压偏移了预定电平的偏移公共电压施加到所述多个像素，持续所述多个像素发光的维持周期。 偏移的公共电压被移动到施加到多个像素的栅极截止电压的极性的相反极性，以浮动多个像素。 在维持期间，可以提高开关晶体管的栅源电压，能够使由漏电流引起的影响最小化，防止图像劣化。 此外，由于能够减小维持电容器的电容，能够降低LCD的功耗。

公开(公告)号：US20120026296A1

公开(公告)日：2012-02-02

申请号：US13030550

申请日：2011-02-18

Applicant: Seung Kyu LEE ,  Hwa Sup LIM ,  Kee Chang LEE ,  Ouk CHOI

Inventor： Seung Kyu LEE ,  Hwa Sup LIM ,  Kee Chang LEE ,  Ouk CHOI

IPC: H04N13/02

CPC classification number: H04N13/25 ,  G06T7/579 ,  G06T7/85 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30244 ,  H04N13/246

Abstract: A first calculator of an image processing apparatus may trace a view transform vector between color images of different frames. A second calculator may trace a view transform vector between depth images of different frames. In this example, a third calculator may calculate a view transform vector between the color camera and the depth camera using the view transform vector between the color images and the view transform vector between the depth images.

Abstract translation: 图像处理装置的第一计算器可以跟踪不同帧的彩色图像之间的视图变换向量。 第二计算器可以跟踪不同帧的深度图像之间的视图变换向量。 在该示例中，第三计算器可以使用彩色图像与深度图像之间的视图变换矢量之间的视角变换矢量来计算彩色摄像机和深度摄像机之间的视图变换矢量。

公开(公告)号：US20110279431A1

公开(公告)日：2011-11-17

申请号：US13042621

申请日：2011-03-08

Applicant: Seung-Kyu Lee ,  Kyung-Hoon Kim ,  Chul-Ho Kim ,  Dong-Hoon Lee

Inventor： Seung-Kyu Lee ,  Kyung-Hoon Kim ,  Chul-Ho Kim ,  Dong-Hoon Lee

IPC: G09G5/00

CPC classification number: G09G3/3655 ,  G09G3/3406 ,  G09G3/3614 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2320/0252

Abstract: A liquid crystal display apparatus and a method of driving the liquid crystal display apparatus, which commonly boosts pixels of a first group and commonly boosts pixels of a second group. The liquid crystal display apparatus includes a first group of pixels for displaying an image and a second group of pixels for displaying an image. Each pixel of the first and second groups includes a storage capacitor for storing a data voltage. The liquid crystal display apparatus further includes a first storage common voltage line connected to storage capacitors of the pixels of the first group of pixels, a second storage common voltage line connected to storage capacitors of the pixels of the second group of pixels. A first storage common voltage is supplied to the pixels of the first group through the first storage common voltage line, and a second storage common voltage is supplied to the pixels of the second group through the second storage common voltage line.

Abstract translation: 液晶显示装置和驱动液晶显示装置的方法，其通常提高第一组的像素并且共同地提高第二组的像素。 液晶显示装置包括用于显示图像的第一组像素和用于显示图像的第二组像素。 第一组和第二组的每个像素包括用于存储数据电压的存储电容器。 液晶显示装置还包括连接到第一组像素的像素的存储电容器的第一存储公共电压线，连接到第二组像素的像素的存储电容器的第二存储公共电压线。 第一存储公共电压通过第一存储公共电压线提供给第一组的像素，并且第二存储公共电压通过第二存储公共电压线提供给第二组的像素。

公开(公告)号：US20110254841A1

公开(公告)日：2011-10-20

申请号：US12926412

申请日：2010-11-16

Applicant: Hwa Sup Lim ,  Yong Sun Kim ,  Seung Kyu Lee ,  Kee Chang Lee ,  Ouk Choi

Inventor： Hwa Sup Lim ,  Yong Sun Kim ,  Seung Kyu Lee ,  Kee Chang Lee ,  Ouk Choi

IPC: G06T15/40

CPC classification number: G06T17/20 ,  G06T5/005 ,  G06T2200/04 ,  G06T2200/08 ,  G06T2207/10024 ,  G06T2207/30224

Abstract: Disclosed is a mesh generating apparatus, method and computer-readable medium, and an image processing apparatus, method and computer-readable medium. A single 3D mesh and a single 3D object model may be generated using a single color image and a single depth image. A plurality of viewpoint images seen from a plurality of viewpoints may be generated from a single 3D object model.

Abstract translation: 公开了一种网格生成装置，方法和计算机可读介质，以及图像处理装置，方法和计算机可读介质。 可以使用单个彩色图像和单个深度图像来生成单个3D网格和单个3D对象模型。 可以从单个3D对象模型生成从多个视点看到的多个视点图像。

公开(公告)号：US07940363B2

公开(公告)日：2011-05-10

申请号：US11836338

申请日：2007-08-09

Applicant: Seung-Kyu Lee ,  Yong-Suk Yeo

Inventor： Seung-Kyu Lee ,  Yong-Suk Yeo

IPC: G02F1/1343

CPC classification number: G02F1/136227 ,  G02F1/136213

Abstract: A liquid crystal display (LCD) panel includes first and second substrates, and a liquid crystal layer interposed between the first and second substrates. The first substrate includes gate lines, data lines, a storage line and a pixel electrode. The gate lines extend along a first direction. The data lines extend along a second direction crossing the first direction, and the gate and data lines define a unit pixel. The storage line includes a first line portion extending along the second direction in the unit pixel. The pixel electrode divides the unit pixel into first and second domains. A second substrate faces the first substrate and includes a common electrode having a first hole formed on the common electrode, and the first hole is overlapped with the storage line. The first hole and the storage line are overlapped with each other, so that an opening ratio may be enhanced.

Abstract translation: 液晶显示器（LCD）面板包括第一和第二基板以及介于第一和第二基板之间的液晶层。 第一衬底包括栅极线，数据线，存储线和像素电极。 栅极线沿着第一方向延伸。 数据线沿着与第一方向交叉的第二方向延伸，并且栅极和数据线限定单位像素。 存储线包括沿单元像素中的第二方向延伸的第一线部分。 像素电极将单位像素划分成第一和第二域。 第二基板面对第一基板，并且包括具有形成在公共电极上的第一孔的公共电极，并且第一孔与存储线重叠。 第一孔和存储线彼此重叠，从而可以提高开口率。

公开(公告)号：US20110028652A1

公开(公告)日：2011-02-03

申请号：US12903875

申请日：2010-10-13

Applicant: Jang Hyun Choi ,  Joo Yub Ho ,  Seung Kyu Lee ,  Yun Hwan Kim

Inventor： Jang Hyun Choi ,  Joo Yub Ho ,  Seung Kyu Lee ,  Yun Hwan Kim

IPC: C08L33/12

CPC classification number: C08L51/003 ,  C08L25/12 ,  C08L51/04 ,  C08L2666/06

Abstract: Disclosed are a synthetic resin composition for use as building materials such as window frames, as well as a product manufactured using the same. More particularly, the synthetic resin composition comprises a tetrapolymer of acrylic rubber-styrene monomer-butadiene rubber-vinyl cyanide monomer and a styrene-vinyl cyanide copolymer having a high molecular weight and a high degree of dispersion. Unlike products manufactured using prior polyvinyl chloride (PVC), building material such as window frames manufactured using the synthetic resin composition are recyclable, and thus can contribute to a reduction in the generation of hormone-disrupting chemical dioxin, which is released in the burning thereof. Also, the resin composition can be manufactured into products having excellent properties of weather resistance and colorability without using environmental pollutants such as cadmium stearate or lead stearate, which are used as thermal stabilizers.

公开(公告)号：US07830488B2

公开(公告)日：2010-11-09

申请号：US11675300

申请日：2007-02-15

Applicant: Yong-Suk Yeo ,  Jae-Hyun Kim ,  Seung-Kyu Lee ,  Won-Sang Park

Inventor： Yong-Suk Yeo ,  Jae-Hyun Kim ,  Seung-Kyu Lee ,  Won-Sang Park

IPC: G02F1/1343

CPC classification number: G02F1/133512 ,  G02F1/13394 ,  G02F1/134309 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a first substrate; a gate line formed on the first substrate; a data line intersecting the gate line; a thin film transistor connected to the gate line and to the data line; a pixel electrode electrically connected to the thin firm transistor, including first and second sub-electrodes, and overlapping with a portion of the data line; a storage electrode line formed on the first substrate, disposed between the first and second sub-electrodes, and including an overlapped portion with the pixel electrode; a second substrate arranged facing the first substrate; a common electrode formed on the second substrate and including a cutout corresponding to the first and second sub-electrodes; and a liquid crystal layer formed between the common electrode and the pixel electrode.

Abstract translation: 液晶显示器包括：第一基板; 形成在第一基板上的栅极线; 与栅极线相交的数据线; 连接到栅极线和数据线的薄膜晶体管; 电连接到薄的牢固晶体管的像素电极，包括第一和第二子电极，并与数据线的一部分重叠; 存储电极线，形成在所述第一基板上，设置在所述第一和第二子电极之间，并且包括与所述像素电极重叠的部分; 布置成面对所述第一基板的第二基板; 形成在所述第二基板上并具有对应于所述第一和第二子电极的切口的公共电极; 以及形成在公共电极和像素电极之间的液晶层。