公开(公告)号：US20100109923A1

公开(公告)日：2010-05-06

申请号：US12344917

申请日：2008-12-29

Applicant: Jun-Woo LEE ,  Taek-Sang Song

Inventor： Jun-Woo LEE ,  Taek-Sang Song

IPC: H03M9/00

CPC classification number: H03M9/00

Abstract: A semiconductor device includes a plurality of synchronization blocks configured to sequentially synchronize a plurality of input signals swinging in a complementary metal oxide semiconductor (CMOS) region with multi-phase clock signals to output a plurality of output signals swinging in a current mode logic (CML) region, a plurality of first swing region converting blocks configured to convert the plurality of output signals to a plurality of converted output signals swinging in the CMOS region, a serialization block configured to serialize a plurality of converted output signals, thereby outputting a serialized signal swinging in the CML region, and a second swing region converting block configured to convert the serialized signal to a serialized output signal swinging in the CMOS region.

Abstract translation: 半导体器件包括多个同步块，其被配置为使在互补金属氧化物半导体（CMOS）区域中摆动的多个输入信号与多相时钟信号顺序同步，以输出以当前模式逻辑（CML）摆动的多个输出信号 ）区域，多个第一摆动区域转换块，被配置为将多个输出信号转换为在CMOS区域中摆动的多个转换的输出信号;串行化块，被配置为串行化多个转换的输出信号，从而输出串行化信号 以及第二摆动区域转换块，被配置为将串行化信号转换为在CMOS区域中摆动的串行输出信号。

公开(公告)号：US20110140768A1

公开(公告)日：2011-06-16

申请号：US12647875

申请日：2009-12-28

Applicant: Taek-Sang SONG ,  Dae-Han KWON ,  Jun-Woo LEE

Inventor： Taek-Sang SONG ,  Dae-Han KWON ,  Jun-Woo LEE

IPC: G05F1/10

CPC classification number: G05F1/56

Abstract: An internal voltage generator includes: a detection unit configured to detect a level of an internal voltage in comparison to a reference voltage; a first driving unit configured to discharge an internal voltage terminal, through which the internal voltage is outputted, in response to an output signal of the detection unit; a current detection unit configured to detect a discharge current flowing through the first driving unit; and a second driving unit configured to charge the internal voltage terminal in response to an output signal of the current detection unit.

Abstract translation: 内部电压发生器包括：检测单元，被配置为与参考电压相比检测内部电压的电平; 第一驱动单元，被配置为响应于所述检测单元的输出信号，对输出所述内部电压的内部电压端子进行放电; 电流检测单元，被配置为检测流过所述第一驱动单元的放电电流; 以及第二驱动单元，其被配置为响应于所述电流检测单元的输出信号对所述内部电压端子进行充电。

公开(公告)号：US20110085097A1

公开(公告)日：2011-04-14

申请号：US12874890

申请日：2010-09-02

Applicant: Jun-Woo LEE ,  Jin-Soo Jung ,  Suk-Hoon Kang ,  Tae-Ho Kim ,  Soo-Ryun Cho ,  Baek-Kyun Jeon

Inventor： Jun-Woo LEE ,  Jin-Soo Jung ,  Suk-Hoon Kang ,  Tae-Ho Kim ,  Soo-Ryun Cho ,  Baek-Kyun Jeon

IPC: G02F1/1337 ,  G02F1/133 ,  G03F1/00

CPC classification number: G03F1/144 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/133746 ,  G02F2001/133757 ,  G02F2001/134345 ,  G03F1/50

Abstract: A wide variety of different alignment polar angles can be created in the alignment layers of a liquid crystal display with just a small number of UV exposure steps by using one or a combination of overlappable UV masks, where the one or more combinations of overlappable UV masks simultaneously define a maximal transmission region, an intermediate transmission region and a nontransmitting (blocking) region. UV rays are irradiated through masks in different irradiation directions while the mask or masks are disposed in different orientations.

Abstract translation: 通过使用一个或可重叠的UV掩模的组合，可以在液晶显示器的对准层中产生各种各样的不同对准极角，只需少量的UV曝光步骤，其中一个或多个可重叠的UV掩模的组合 同时限定最大传输区域，中间传输区域和非传输（阻塞）区域。 在不同的照射方向上通过掩模照射紫外线，同时掩模或掩模以不同的取向设置。

公开(公告)号：US20080246713A1

公开(公告)日：2008-10-09

申请号：US11933380

申请日：2007-10-31

Applicant: Jun-Woo LEE ,  Hee-Seop KIM

Inventor： Jun-Woo LEE ,  Hee-Seop KIM

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0261 ,  G09G2340/0435

Abstract: A display apparatus includes a display panel that includes a plurality of pixels and a panel driver. The panel driver receives original image signals corresponding to successive frames which are displayed in a predetermined number within a predetermined period of time, forms an interpolation image signal on the basis of original image signals corresponding to two successive frames, and forms a non-image signal, and applies the original image signal, the interpolation image signal, and the non-image signal to the respective pixels during a display period.

Abstract translation: 显示装置包括包括多个像素的显示面板和面板驱动器。 面板驱动器接收对应于在预定时间段内以预定数量显示的连续帧的原始图像信号，基于对应于两个连续帧的原始图像信号形成内插图像信号，并且形成非图像信号 并且在显示周期期间将原始图像信号，插值图像信号和非图像信号应用于各个像素。

公开(公告)号：US20080122874A1

公开(公告)日：2008-05-29

申请号：US11928630

申请日：2007-10-30

Applicant: Eun-Hee HAN ,  Hee-Seop KIM ,  Chang-Hun LEE ,  Jun-Woo LEE

Inventor： Eun-Hee HAN ,  Hee-Seop KIM ,  Chang-Hun LEE ,  Jun-Woo LEE

IPC: G09G5/10

CPC classification number: G09G3/3607 ,  G09G3/2003 ,  G09G3/2074 ,  G09G3/3413 ,  G09G2300/0452

Abstract: In a display apparatus and a method of driving the same, an active period during which one pixel is turned on is divided into a red sub frame, a green sub frame, a blue sub frame, and a white sub frame. A controller compares a gray scale of a fourth image data corresponding to the white sub frame with a reference gray scale and compensates a first image data, a second image data, and a third image data corresponding to the red, green, and blue sub frames, respectively, in accordance with the comparison result.

Abstract translation: 在显示装置及其驱动方法中，将一个像素导通的活动期间分为红色子帧，绿色子帧，蓝色子帧和白色子帧。 控制器将对应于白色子帧的第四图像数据的灰度与参考灰度进行比较，并且补偿第一图像数据，第二图像数据和对应于红色，绿色和蓝色子帧的第三图像数据 ，分别根据比较结果。

公开(公告)号：US20090290109A1

公开(公告)日：2009-11-26

申请号：US12408261

申请日：2009-03-20

Applicant: Jun-Woo LEE ,  Fusayuki Takashita ,  Baek-Kyun Jeon ,  Tae-Sung Jung ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Sung-Yi Kim

Inventor： Jun-Woo LEE ,  Fusayuki Takashita ,  Baek-Kyun Jeon ,  Tae-Sung Jung ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: G02F1/1337 ,  C09K19/56 ,  C08K5/1539 ,  C08K5/1515 ,  C08K5/07 ,  C08K5/3415 ,  C08K5/41 ,  C08K5/20 ,  C08K5/1535 ,  C08F2/48 ,  C08J7/04

CPC classification number: C09K19/3048 ,  C09K2019/0448 ,  G02F1/133788 ,  G02F2001/133742

Abstract: A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. In Chemical Formula 1, R1 represents a cyclic compound. A and B independently represent a single bond or —(CnH2n)—. “n” represents an integer in a range of 1 to 12. Each —CH2— of A and/or B may be replaced with R3 represents an alkyl group having 1 to 12 carbon atoms, and each —CH2— of A and/or B may be replaced with —O—. R4 represents In Chemical Formula 1, each hydrogen atom excluding hydrogen atoms of R4 may be replaced with chlorine (Cl) or fluorine (F).Thus, an alignment layer having an orientation may be formed without an alignment polymer having a photoreactive portion, and the density of the alignment layer may be increased.

Abstract translation: 光取向材料包括取向聚合物，包含由以下化学式1表示的化合物和有机溶剂的光对准添加剂。 在化学式1中，R 1表示环状化合物。 A和B独立地表示单键或 - （C n H 2n） - 。 “n”表示1〜12的整数.A和/或B的-CH 2 - 可以被R 3代替，R 3表示碳原子数1〜12的烷基，A和/或 B可以用-O-代替。 R4表示在化学式1中，除了R4的氢原子以外的各个氢原子可以被氯（Cl）或氟（F）代替。 因此，可以形成具有取向的取向层，而不具有具有光反应部分的取向聚合物，并且取向层的密度可以增加。

公开(公告)号：US20150113343A1

公开(公告)日：2015-04-23

申请号：US14471835

申请日：2014-08-28

Applicant: Jin-Myoung LEE ,  Il-Kwon LEE ,  Jun-Woo LEE ,  Sang-Goo JUNG ,  Kyoung-Mi PARK ,  In-Ae LEE

Inventor： Jin-Myoung LEE ,  Il-Kwon LEE ,  Jun-Woo LEE ,  Sang-Goo JUNG ,  Kyoung-Mi PARK ,  In-Ae LEE

IPC: G01R31/317 ,  G01R31/3185

CPC classification number: G01R31/2884

Abstract: A semiconductor device, a test structure of the semiconductor device, and a method of testing the semiconductor device are provided. The test structure including a first pad and a second pad being separated from each other, and a first test element and a second test element connected between the first pad and the second pad, a first value of a characteristic parameter of the first test element being different from a second value of the characteristic parameter of the second test element, may be provided.

Abstract translation: 提供半导体器件，半导体器件的测试结构以及半导体器件的测试方法。 所述测试结构包括彼此分离的第一焊盘和第二焊盘，以及连接在所述第一焊盘和所述第二焊盘之间的第一测试元件和第二测试元件，所述第一测试元件的特性参数的第一值为 可以提供与第二测试元件的特性参数的第二值不同的值。

公开(公告)号：US20120196054A1

公开(公告)日：2012-08-02

申请号：US13359702

申请日：2012-01-27

Applicant: Jun-Woo LEE ,  Jong-Sung BAE ,  Hoi-Lim KIM ,  Baek-Kyun JEON ,  Suk-Hoon KANG ,  Jin-Soo JUNG ,  Soo-Ryun CHO ,  Hyun Ku AHN ,  Joo Seok YEOM ,  Kyoung Tae KIM ,  Gyo-Jic Shin ,  Eun Ju KIM

Inventor： Jun-Woo LEE ,  Jong-Sung BAE ,  Hoi-Lim KIM ,  Baek-Kyun JEON ,  Suk-Hoon KANG ,  Jin-Soo JUNG ,  Soo-Ryun CHO ,  Hyun Ku AHN ,  Joo Seok YEOM ,  Kyoung Tae KIM ,  Gyo-Jic Shin ,  Eun Ju KIM

IPC: C09K19/52 ,  G02F1/1337

CPC classification number: G02F1/133723 ,  B32B2457/202 ,  C08G73/00 ,  C08G73/10 ,  G02F1/133788 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/133397 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2001/134354 ,  G02F2201/122 ,  G02F2203/30 ,  G09G3/3659 ,  G09G2300/0814 ,  G09G2300/0876 ,  Y10T428/1005 ,  Y10T428/1023

Abstract: A liquid crystal display including: a first substrate and a second substrate facing each other; an alignment layer disposed on one of the first substrate and the second substrate and including a vertical photo-alignment material which includes a first vertical functional group and a photo-reactive group, and a major alignment material which does not include the photo-reactive group; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein a ratio of a molar concentration of the vertical photo-alignment material to the molar concentration of the major alignment material increases in a direction towards a surface of the alignment layer adjacent to the liquid crystal layer.

Abstract translation: 一种液晶显示器，包括：第一基板和彼此面对的第二基板; 配置层，设置在第一基板和第二基板之一上，并且包括垂直光取向材料，其包括第一垂直官能团和光反应基团，以及不包括光反应基团的主要取向材料 ; 以及设置在第一基板和第二基板之间的液晶层，其中垂直光取向材料的摩尔浓度与主取向材料的摩尔浓度的比率在朝向相邻的取向层的表面的方向上增加 到液晶层。

公开(公告)号：US20120113371A1

公开(公告)日：2012-05-10

申请号：US13353103

申请日：2012-01-18

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: G02F1/1337

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：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。