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公开(公告)号：KR1020040026422A
公开(公告)日：2004-03-31
申请号：KR1020020057887
申请日：2002-09-24
Applicant: 삼성전자주식회사
Inventor： 정지용
IPC: G02F1/1335
CPC classification number: G02F1/133555 , G02F1/133512 , G02F1/136 , G02F2001/136222 , G02F2203/09
Abstract: PURPOSE: A color filter substrate of a transflective liquid crystal display and a liquid crystal panel having the color filter substrate are provided to obtain the same color reproducibility in reflection and transmission regions. CONSTITUTION: A color filter substrate of a transflective liquid crystal display includes a substrate, the first and second color patterns(122,124). The first color pattern is formed in a specific region that defines a unit pixel region on the substrate and expresses a color in response to natural light. The second color pattern is formed in a region other than the specific region and expresses a color in response to natural light. The specific region is a reflection region and the other region is a transmission region. The color filter substrate further includes a black matrix layer(110) formed on the substrate. The black matrix layer defines the specific region.
Abstract translation: 目的：提供透反液晶显示器的滤色器基板和具有滤色器基板的液晶面板，以在反射和透射区域中获得相同的颜色再现性。 构成：半透射型液晶显示器的滤色器基板包括基板，第一和第二颜色图案（122,124）。 第一颜色图案形成在限定基板上的单位像素区域并且响应于自然光表示颜色的特定区域中。 第二颜色图案形成在特定区域以外的区域中，并且响应于自然光而表现出颜色。 特定区域是反射区域，另一区域是透射区域。 滤色器基板还包括形成在基板上的黑矩阵层（110）。 黑矩阵层定义特定区域。
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公开(公告)号：KR1020040024914A
公开(公告)日：2004-03-24
申请号：KR1020020056647
申请日：2002-09-17
Applicant: 삼성전자주식회사
IPC: G02F1/1335
CPC classification number: G02F1/133555 , G02F1/1337 , G02F1/136 , G02F2203/09 , H01L29/786
Abstract: PURPOSE: A transflective liquid crystal display device is provided which has a pattern member of a bottom reflection lens for reflecting a natural light and penetrating an artificial light on a rear of an array substrate. CONSTITUTION: The transflective liquid crystal display device has a liquid crystal layer(600) responding to an electric field applied to both ends and displays an image by controlling a natural light or an artificial light through the liquid crystal layer. The LCD device includes the first substrate(410), and a thin film transistor(420) comprising a gate electrode and a source drain and a drain electrode and is formed on a front surface of the first substrate where the natural light is incident and forms the electric field between the second substrate and the first substrate. And a pattern member(460) is formed on a rear surface of the first substrate where the artificial light is incident, and transmits the artificial light incident on the rear surface and reflects the natural light incident on the front surface.
Abstract translation: 目的：提供一种半透射型液晶显示装置，其具有用于反射自然光并穿透阵列基板后部的人造光的底部反射透镜的图案部件。 构成：半透射型液晶显示装置具有响应于施加到两端的电场的液晶层（600），并且通过控制通过液晶层的自然光或人造光来显示图像。 LCD装置包括第一基板（410）和薄膜晶体管（420），薄膜晶体管（420）包括栅电极和源极漏极和漏电极，并且形成在第一基板的自然光入射的前表面上并形成 第二基板和第一基板之间的电场。 并且在第一基板的背面上形成有人造光入射的图形部件（460），并且透射入射在后表面上的人造光并反射入射在前表面上的自然光。
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公开(公告)号：KR1020120048982A
公开(公告)日：2012-05-16
申请号：KR1020100110509
申请日：2010-11-08
Applicant: 삼성전자주식회사
CPC classification number: H03K17/223 , G06F1/24 , G05F3/26 , G06F1/26
Abstract: PURPOSE: A small number of transistors and a POR(Power On Reset) circuit are provided to control a voltage level of a detection node by using small number of transistors and resistance devices. CONSTITUTION: A current mirror(120) is connected to a power node to which variable power voltage is applied. The current mirror supplies currents through first and second lines. A comparing voltage generating unit(140) generates a comparing voltage through a current of a first line. A driving unit(200) is connected to a second line and activates a reset signal. A ground select transistor(GST) is connected to the second line.
Abstract translation: 目的：提供少量晶体管和POR（上电复位）电路，通过使用少量的晶体管和电阻器件来控制检测节点的电压电平。 构成：电流镜（120）连接到施加了可变电源电压的功率节点。 电流镜通过第一和第二线提供电流。 比较电压产生单元（140）通过第一线路的电流产生比较电压。 驱动单元（200）连接到第二线路并激活复位信号。 接地选择晶体管（GST）连接到第二线。
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公开(公告)号：KR1020050031632A
公开(公告)日：2005-04-06
申请号：KR1020030067846
申请日：2003-09-30
Applicant: 삼성전자주식회사
Inventor： 정지용
IPC: H04N5/76
Abstract: A television system capable of editing a broadcasting signal and an editing method are provided to allow a user to freely edit a desired scene among a received broadcasting signal and easily edit a desired scene extracted among an image signal recorded on a recording medium. A television system comprises a display unit(107), a broadcasting signal receiving unit(101), a digital signal conversion unit(103), and an interfacing unit(105). The broadcasting signal receiving unit receives a broadcasting signal from a selected broadcasting channel. The digital signal conversion unit compresses the broadcasting signal received by the broadcasting signal receiving unit and converts the compressed broadcasting signal into a digital signal. The interfacing unit connected to an external computer transmits the digital signal converted by the digital signal conversion unit to the computer and receives the digital signal edited by the computer. The digital signal conversion unit decodes the digital signal received from the computer to be displayed on the display unit.
Abstract translation: 提供能够编辑广播信号的电视系统和编辑方法，以允许用户在所接收的广播信号之间自由地编辑期望的场景，并且容易地编辑在记录介质上记录的图像信号之间提取的期望场景。 电视系统包括显示单元（107），广播信号接收单元（101），数字信号转换单元（103）和接口单元（105）。 广播信号接收单元从选择的广播频道接收广播信号。 数字信号转换单元压缩由广播信号接收单元接收的广播信号，并将压缩的广播信号转换为数字信号。 连接到外部计算机的接口单元将由数字信号转换单元转换的数字信号发送到计算机并接收由计算机编辑的数字信号。 数字信号转换单元将从计算机接收的数字信号解码以显示在显示单元上。
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公开(公告)号：KR1020040039986A
公开(公告)日：2004-05-12
申请号：KR1020020068249
申请日：2002-11-05
Applicant: 삼성전자주식회사
Inventor： 정지용
IPC: G02F1/133
CPC classification number: G02F1/136259 , B23K26/00 , G02F1/1309 , G02F1/136209 , G02F1/136286 , G02F2001/136222 , G02F2201/123
Abstract: PURPOSE: A liquid crystal displaying apparatus is provided to easily repair the badness of a liquid crystal panel due to badness of the pixel connection by opening a black matrix layer of a color filter substrate corresponding to a pixel connection portion of an array substrate. CONSTITUTION: The liquid crystal displaying apparatus includes an array substrate(100), a color filter substrate(200) facing with the array substrate(100) and a liquid crystal layer(300) filled between the array substrate(100) and the color filter substrate(200). The array substrate(100) comprises a plurality of gate lines formed on a transparent substrate(105), a plurality of data lines for crossing the gate lines at an insulating state, a plurality of pixels formed at a region encircled by the gate lines and the data lines and arranged by a lattice shape with switching devices(TFT) connected to the gate lines and the data lines. The array substrate(100) is combined with the color filter substrate(200), thereby possessing the liquid crystal layer(300).
Abstract translation: 目的：提供一种液晶显示装置，通过打开与阵列基板的像素连接部分相对应的滤色片基板的黑矩阵层，容易地修复由于像素连接的不良而导致的液晶面板的不良现象。 构成：液晶显示装置包括阵列基板（100），与阵列基板（100）相对的滤色器基板（200）和填充在阵列基板（100）和滤色器（100）之间的液晶层 基板（200）。 阵列基板（100）包括形成在透明基板（105）上的多个栅极线，用于在绝缘状态下与栅极线交叉的多个数据线，形成在由栅极线包围的区域的多个像素，以及 数据线并且通过与栅极线和数据线连接的开关器件（TFT）的格子状排列。 阵列基板（100）与滤色器基板（200）组合，从而具有液晶层（300）。
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Patent Agency Ranking
公开(公告)号：KR1020020094747A
公开(公告)日：2002-12-18
申请号：KR1020010033167
申请日：2001-06-13
Applicant: 삼성전자주식회사
IPC: G02F1/1339
CPC classification number: G02F1/13394 , G02F1/133345 , G02F1/133512 , G02F1/133553 , G02F2202/02
Abstract: PURPOSE: A liquid crystal display device is provided to locate spacers for keeping a gap between two substrates at flat portions of one of the substrates, thereby obtaining the stability in the positions of the spacers and stably keeping the cell gap. CONSTITUTION: A liquid crystal display device includes a lower substrate(10) defined with a plurality of pixel areas by intersection between a plurality of gate lines(22) and data lines(62), a plurality of thin film transistors formed in the respective pixel areas, and a plurality of pixel electrodes connected to the thin film transistors respectively, an upper substrate(200) having a plurality of color filters(220) corresponding to the pixel areas and common electrodes(240) formed on the color filters, and spacers(100) attached to either one of the upper or lower substrate to be positioned to flat portions of the other substrate.
Abstract translation: 目的：提供一种液晶显示装置，用于定位用于在一个基板的平坦部分处保持两个基板之间的间隙的间隔件，从而获得间隔件的位置的稳定性并稳定地保持单元间隙。 构成：液晶显示装置包括通过多个栅极线（22）和数据线（62）之间的交叉而由多个像素区域限定的下基板（10），形成在各个像素中的多个薄膜晶体管 区域和分别连接到薄膜晶体管的多个像素电极，具有对应于像素区域的多个滤色器（220）和形成在滤色器上的公共电极（240）的上基板（200） （100），其连接到所述上基板或下基板中的任一个以被定位到所述另一基板的平坦部分。
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公开(公告)号：KR102221788B1
公开(公告)日：2021-03-02
申请号：KR1020140088505
申请日：2014-07-14
Applicant: 삼성전자주식회사
Inventor： 정지용
Abstract: 본발명의일 실시예에따른디스플레이구동장치는, 디스플레이용제어신호를제공하는소스드라이버 PCB, 상기디스플레이용제어신호를수신하여영상을디스플레이하는패널, 상기소스드라이버 PCB와상기패널사이에삽입된연결부재및 상기연결부재상에부착된소스드라이버 IC를포함하며,상기소스드라이버 IC는데이터전압을상기패널에인가시, 스위치및 커패시터를이용하여출력신호의슬루레이트(slew rate)를조절할수 있다.
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公开(公告)号：KR1020170020205A
公开(公告)日：2017-02-22
申请号：KR1020160043940
申请日：2016-04-11
Applicant: 삼성전자주식회사
IPC: G09G3/20 , G09G3/36 , G09G3/3275
Abstract: 평판디스플레이를구동할수 있는소스드라이버 IC는상기평판디스플레이의제1영역에배치된제1소스라인들을구동하기위한제1출력신호들을생성하는제1제어로직회로와, 상기평판디스플레이의제2영역에배치된제2소스라인들을구동하기위한제2출력신호들을생성하는제2제어로직회로를포함하고, 상기제1출력신호들중에서인접하는 2개의출력신호들사이의제1출력지연과상기제2출력신호들중에서인접하는 2개의출력신호들사이의제2출력지연은서로다르다.
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公开(公告)号：KR1020160008384A
公开(公告)日：2016-01-22
申请号：KR1020140088505
申请日：2014-07-14
Applicant: 삼성전자주식회사
Inventor： 정지용
CPC classification number: G09G3/3685 , G09G2310/0248 , G09G2310/0289 , G09G2320/0252
Abstract: 본발명의일 실시예에따른디스플레이구동장치는, 디스플레이용제어신호를제공하는소스드라이버 PCB, 상기디스플레이용제어신호를수신하여영상을디스플레이하는패널, 상기소스드라이버 PCB와상기패널사이에삽입된연결부재및 상기연결부재상에부착된소스드라이버 IC를포함하며,상기소스드라이버 IC는데이터전압을상기패널에인가시, 스위치및 커패시터를이용하여출력신호의슬루레이트(slew rate)를조절할수 있다.
Abstract translation: 根据本发明的实施例的显示驱动器包括：用于提供显示控制信号的源极驱动器PCB; 用于接收显示控制信号并显示图像的面板; 连接构件，其插入在源极驱动器PCB和面板之间; 以及附接到连接构件的源极驱动器IC。 源驱动器IC可以通过使用开关和电容器来施加数据电压来调节输出信号的转换速率。
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公开(公告)号：KR1020110007529A
公开(公告)日：2011-01-24
申请号：KR1020090065086
申请日：2009-07-16
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3696 , G09G3/3688 , G09G2310/027 , G09G2330/025 , G09G2330/026
Abstract: PURPOSE: A source driver and a display device thereof are provided to prevent damage to a decoder device by generating a plurality of gamma voltages. CONSTITUTION: A power supply part(10) outputs a plurality of reference voltages during a power-up operation. The power supply part uses a stabilized power supply voltage. A gamma voltage output part(30) generates a plurality of gamma voltages by using the power supply voltage. The gamma voltage output part generates the plurality of gamma voltages by using a plurality of reference voltages. A source driver comprises a decoding part(40). The decoding part selects at least one voltage among the plurality of gamma voltages.
Abstract translation: 目的：提供源驱动器及其显示装置，以通过产生多个伽马电压来防止对解码器装置的损坏。 构成：电源部分（10）在上电操作期间输出多个参考电压。 电源部分使用稳定的电源电压。 伽马电压输出部分（30）通过使用电源电压产生多个伽马电压。 γ电压输出部通过使用多个参考电压来生成多个伽马电压。 源驱动器包括解码部分（40）。 解码部选择多个伽马电压中的至少一个电压。
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