公开(公告)号：US08665193B2

公开(公告)日：2014-03-04

申请号：US11488405

申请日：2006-07-18

Applicant: Eun-Hee Han ,  Hee-Seop Kim ,  Jun-Young Lee ,  Chang-Hun Lee ,  Jun-Woo Lee ,  Sung-Wook Kang

Inventor： Eun-Hee Han ,  Hee-Seop Kim ,  Jun-Young Lee ,  Chang-Hun Lee ,  Jun-Woo Lee ,  Sung-Wook Kang

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G2300/0491 ,  G09G2310/06 ,  G09G2320/02

Abstract: An OCB (Optically Compensated Bend) liquid crystal display in which impulse driving is performed such that an impulse data voltage is applied between normal data voltages used for displaying an image. The impulse data voltage is divided into a first impulse data voltage and a second impulse data voltage having a voltage value that will not break a bent alignment of the OCB liquid crystals. Referring to the application of the first impulse data voltage between the normal data voltages as first impulse driving and the application of the second impulse data voltage between the normal data voltages as second impulse driving, the second impulse driving is performed at every two or more of the first impulse drivings, so as to not break the bent alignment of the liquid crystals and to thereby improve luminance of the LCD.

Abstract translation: 执行脉冲驱动的OCB（光学补偿弯曲）液晶显示器，使得在用于显示图像的正常数据电压之间施加脉冲数据电压。 脉冲数据电压被分成第一脉冲数据电压和具有不会破坏OCB液晶的弯曲对准的电压值的第二脉冲数据电压。 参考在作为第一脉冲驱动的正常数据电压之间的第一脉冲数据电压的应用和作为第二脉冲驱动的正常数据电压之间的第二脉冲数据电压的施加之间，第二脉冲驱动在每两个或更多个 第一脉冲驱动，以便不破坏液晶的弯曲对准，从而提高LCD的亮度。

公开(公告)号：US08619019B2

公开(公告)日：2013-12-31

申请号：US11591728

申请日：2006-11-02

Applicant: Jun-woo Lee ,  Hee-seop Kim ,  Chang-hun Lee ,  Eun-hee Han

Inventor： Jun-woo Lee ,  Hee-seop Kim ,  Chang-hun Lee ,  Eun-hee Han

IPC: G09G3/38 ,  G09G3/20 ,  G09G3/30

CPC classification number: G09G3/3659 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2320/0252 ,  G09G2330/021

Abstract: A display apparatus including a plurality of data lines which transmit a data signal received from a data driving unit, a plurality of first gate lines and a plurality of second gate lines, which cross the data lines and are arranged in such a manner that the first gate lines and the second gate lines alternate with each other, a plurality of pixels which are defined by the data lines, the first gate lines, and the second gate lines, each of the pixels including a first sub-pixel electrode to which a first data voltage is applied by a first switching device connected to one of the first gate lines and a second sub-pixel electrode to which a second data voltage is applied by a second switching device connected to one of the second gate lines, and a gate driving unit which selects a scanning group including two or more first gate lines and two or more second gate lines, applies a gate-on voltage to the first gate lines of the scanning group according to a first predetermined scanning order, and applies the gate-on voltage to the second gate lines of the scanning group according to a second predetermined scanning order.

Abstract translation: 一种显示装置，包括：多个数据线，其传送从数据驱动单元接收的数据信号，多个第一栅极线和多个第二栅极线，所述多个第一栅极线和多个第二栅极线穿过数据线，并且被布置成使得第一 栅极线和第二栅极线彼此交替，由数据线，第一栅极线和第二栅极线限定的多个像素，每个像素包括第一子像素电极，第一子像素电极 数据电压通过连接到第一栅极线之一的第一开关器件和连接到第二栅极线之一的第二开关器件施加第二数据电压的第二子像素电极施加，栅极驱动 选择包括两个或更多个第一栅极线和两个或更多个第二栅极线的扫描组的单元，根据第一预定扫描顺序向扫描组的第一栅极线施加栅极导通电压 并根据第二预定扫描顺序将栅极导通电压施加到扫描组的第二栅极线。

公开(公告)号：US20130211029A1

公开(公告)日：2013-08-15

申请号：US13534968

申请日：2012-06-27

Applicant: Suk Hoon KANG ,  Jun Woo LEE ,  Kyoung Tae KIM ,  Soo-Ryun CHO ,  Mi Hwa LEE ,  Baek Kyun JEON

Inventor： Suk Hoon KANG ,  Jun Woo LEE ,  Kyoung Tae KIM ,  Soo-Ryun CHO ,  Mi Hwa LEE ,  Baek Kyun JEON

IPC: C08F136/20 ,  B05D3/02 ,  B05D3/06

CPC classification number: G02B5/3016 ,  G02B5/3025 ,  G02B5/3083 ,  G02B27/2214

Abstract: A photoreactive material layer includes an upper portion and a lower portion each including a uniformly aligned crosslinked photoreactive material, wherein the upper portion includes a first portion of the crosslinked photoreactive material and a second portion of the crosslinked photoreactive material, wherein the first portion of the photoreactive material and the second portion of the crosslinked photoreactive material are crosslinked with each other and aligned in a first direction, and the lower portion includes a third portion of the crosslinked photoreactive material and a fourth portion of the crosslinked photoreactive material, wherein the third portion of the crosslinked photoreactive material and the fourth portion of the crosslinked photoreactive material are crosslinked with each other and aligned in the first direction.

Abstract translation: 光反应性材料层包括各自包含均匀排列的交联光反应性材料的上部和下部，其中上部包括交联的光反应性材料的第一部分和交联的光反应性材料的第二部分，其中第一部分 光反应性材料的第二部分和交联的光反应性材料的第二部分彼此交联并在第一方向上排列，并且下部包括交联的光反应性材料的第三部分和交联的光反应性材料的第四部分，其中第三部分 的交联光反应性材料和第四部分交联的光反应性材料彼此交联并沿第一方向排列。

公开(公告)号：US20130063688A1

公开(公告)日：2013-03-14

申请号：US13433009

申请日：2012-03-28

Applicant: Suk Hoon KANG ,  Jun Woo LEE ,  Baek Kyun JEON ,  Kyoung Tae KIM ,  Soo-Ryun CHO

Inventor： Suk Hoon KANG ,  Jun Woo LEE ,  Baek Kyun JEON ,  Kyoung Tae KIM ,  Soo-Ryun CHO

IPC: G02F1/1337

CPC classification number: G02F1/133719 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/133715 ,  G02F2001/133742

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate and a second substrate facing each other, an alignment layer disposed on at least one of the first substrate or the second substrate, the alignment layer including at least one vertical alignment monomer and a photo-alignment layer separated from the at least one vertical alignment monomer, and a liquid crystal layer disposed between the first substrate and the second substrate. The photo-alignment layer includes a main chain and at least one side chain connected to the main chain, and the at least one side chain includes at least one vertical photo-alignment material.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括：第一基板和彼此面对的第二基板;配置层，设置在第一基板或第二基板中的至少一个上;对准层包括至少一个垂直 取向单体和与所述至少一个垂直取向单体分离的光取向层，以及设置在所述第一基板和所述第二基板之间的液晶层。 光取向层包括主链和连接到主链的至少一个侧链，并且所述至少一个侧链包括至少一个垂直光取向材料。

公开(公告)号：US20130050625A1

公开(公告)日：2013-02-28

申请号：US13475287

申请日：2012-05-18

Applicant: Jin-Soo JUNG ,  Baek-Kyun JEON ,  Jun-Woo LEE ,  Hyun-Ku AHN ,  Yong-Hwan SHIN ,  Byoung-Hun SUNG ,  Sung-Yi KIM

Inventor： Jin-Soo JUNG ,  Baek-Kyun JEON ,  Jun-Woo LEE ,  Hyun-Ku AHN ,  Yong-Hwan SHIN ,  Byoung-Hun SUNG ,  Sung-Yi KIM

IPC: G02F1/1337 ,  B32B3/02 ,  H01L33/08

CPC classification number: B32B3/02 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/133761 ,  Y10T428/24777

Abstract: A display panel includes a lower substrate, an upper substrate and a liquid crystal layer. The liquid crystal layer includes a plurality of domains, a horizontal domain boundary texture area and a vertical domain boundary texture area. The domains are disposed in a matrix shape. The horizontal domain boundary texture area extends in a first direction in a boundary between the domains adjacent to each other in a second direction and has a slope of a liquid crystal slowly (e.g., less) inclined compared to that of the domains. The vertical domain boundary texture area extends in the second direction in a boundary between the domains adjacent to each other in the first direction and has a width larger than that of the horizontal domain boundary texture area.

Abstract translation: 显示面板包括下基板，上基板和液晶层。 液晶层包括多个域，水平域边界纹理区域和垂直域边界纹理区域。 这些区域以矩阵形状设置。 水平域边界纹理区域在第二方向上彼此相邻的畴之间的边界中沿第一方向延伸，并且与畴的缓冲（例如，较少）倾​​斜的液晶的斜率倾斜。 垂直域边界纹理区域在第二方向上在第一方向上彼此相邻的区域之间的边界中延伸，并且具有比水平域边界纹理区域的宽度更大的宽度。

公开(公告)号：US20120154723A1

公开(公告)日：2012-06-21

申请号：US13295881

申请日：2011-11-14

Applicant: Hak Sun CHANG ,  Yong Hwan Shin ,  Min-Sik Jung ,  Kyoung Ju Shin ,  Jun Woo Lee

Inventor： Hak Sun CHANG ,  Yong Hwan Shin ,  Min-Sik Jung ,  Kyoung Ju Shin ,  Jun Woo Lee

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133512 ,  G02F2001/133757 ,  G02F2001/134345

Abstract: Provided is a liquid crystal display including a first substrate and a second substrate facing each other, a plurality of pixel electrodes formed on the first substrate and each including a first subpixel electrode and a second subpixel electrode, a common electrode formed on the second substrate, a shielding member formed on the first substrate or the second substrate and overlapping a portion of the first subpixel electrode, an alignment layer formed on at least one of the plurality of pixel electrodes and the common electrode and subjected to photo-alignment, and a liquid crystal layer interposed between the first substrate and the second substrate.

Abstract translation: 本发明提供一种液晶显示装置，包括：第一基板和第二基板;多个像素电极，形成在第一基板上，各自包括第一子像素电极和第二子像素电极;形成在第二基板上的公共电极， 形成在所述第一基板或所述第二基板上并且与所述第一子像素电极的一部分重叠的屏蔽部件，形成在所述多个像素电极和所述公共电极中的至少一个上并进行光取向的取向膜，以及液体 晶体层插入在第一基板和第二基板之间。

公开(公告)号：US08120416B2

公开(公告)日：2012-02-21

申请号：US12166085

申请日：2008-07-01

Applicant: Kwan-Weon Kim ,  Jun-Ho Lee ,  Kun-Woo Park ,  Chang-Kyu Choi ,  Yong-Ju Kim ,  Sung-Woo Han ,  Jun-Woo Lee

Inventor： Kwan-Weon Kim ,  Jun-Ho Lee ,  Kun-Woo Park ,  Chang-Kyu Choi ,  Yong-Ju Kim ,  Sung-Woo Han ,  Jun-Woo Lee

IPC: H04B1/10

CPC classification number: H03K19/00369

Abstract: A semiconductor integrated circuit can include a first voltage pad, a second voltage pad, and a voltage stabilizing unit that is connected between the first voltage pad and the second voltage pad. The first voltage pad can be connected to a first internal circuit, and the second voltage pad can be connected to a second internal circuit.

Abstract translation: 半导体集成电路可以包括连接在第一电压焊盘和第二电压焊盘之间的第一电压焊盘，第二电压焊盘和稳压单元。 第一电压焊盘可以连接到第一内部电路，并且第二电压焊盘可以连接到第二内部电路。

公开(公告)号：US08089441B2

公开(公告)日：2012-01-03

申请号：US11710185

申请日：2007-02-23

Applicant: Chang-Hun Lee ,  Eun-Hee Han ,  Jun-Woo Lee

Inventor： Chang-Hun Lee ,  Eun-Hee Han ,  Jun-Woo Lee

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G09G3/3413 ,  G09G3/3648 ,  G09G2300/0491 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0261 ,  G09G2320/0276 ,  G09G2340/06

Abstract: A driving section for a liquid crystal display (LCD) panel not requiring color filters supplies the LCD panel with a plurality of first image signals based on an original image signal during a plurality of first, equal-length field intervals of a frame and also provides a second image signal for enhancing luminance during a second field interval that is longer than the first time interval. The 4-field driving method supplies RGBW data so that the field time interval for a white data is assured thereby improving response speed, charging ratio and transmittance of the liquid crystal molecules.

Abstract translation: 不需要滤色器的液晶显示器（LCD）面板的驱动部分在帧的多个第一等长的场间隔期间基于原始图像信号为LCD面板提供多个第一图像信号，并且还提供 用于在比第一时间间隔长的第二场间隔期间增强亮度的第二图像信号。 4场驱动方式提供RGBW数据，从而确保白色数据的场时间间隔，从而提高液晶分子的响应速度，充电率和透射率。

公开(公告)号：US07986161B2

公开(公告)日：2011-07-26

申请号：US12327294

申请日：2008-12-03

Applicant: Jun-Woo Lee ,  Dae-Han Kwon ,  Taek-Sang Song

Inventor： Jun-Woo Lee ,  Dae-Han Kwon ,  Taek-Sang Song

IPC: H03K17/16

CPC classification number: H03K19/018585 ,  H04L25/0298

Abstract: A termination resistance circuit includes a control signal generator for generating a control signal whose logical value changes when a calibration code has a predetermined value, a plurality of parallel resistors which are respectively turned on/off in response to the calibration code, and a resistance value changing unit for changing the total resistance value of the termination resistance circuit in response to the control signal.

Abstract translation: 终端电阻电路包括控制信号发生器，用于产生当校准码具有预定值时其逻辑值改变的控制信号，响应于校准码分别导通/关断的多个并联电阻器，以及电阻值 改变单元，用于响应于控制信号改变终端电阻电路的总电阻值。

公开(公告)号：US20110121860A1

公开(公告)日：2011-05-26

申请号：US12648477

申请日：2009-12-29

Applicant: Taek-Sang SONG ,  Dae-Han Kwon ,  Jun-Woo Lee

Inventor： Taek-Sang SONG ,  Dae-Han Kwon ,  Jun-Woo Lee

IPC: H03K19/0175 ,  H03K19/094

CPC classification number: H03K19/017509 ,  H03K19/018514 ,  H03K19/018528

Abstract: A semiconductor device includes a swing level shifting unit configured to use a first power supply voltage as a power supply voltage, receive a CML clock swinging around a first voltage level, and shift a swing reference voltage level of the CML clock to a second voltage level lower than the first voltage level, and a CML clock transfer buffering unit configured to use a second power supply voltage as a power supply voltage and buffer the CML clock, which is transferred from the swing level shifting unit and swings around the second voltage level.

Abstract translation: 一种半导体器件包括：摆动电平移位单元，被配置为使用第一电源电压作为电源电压，接收围绕第一电压电平摆动的CML时钟，并将CML时钟的摆幅参考电压电平移位到第二电压电平 低于第一电压电平的CML时钟传送缓冲单元，以及CML时钟传送缓冲单元，被配置为使用第二电源电压作为电源电压，并缓冲从摆动电平移位单元传送的CML时钟，并围绕第二电压电平摆动。