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公开(公告)号：KR1020070078002A
公开(公告)日：2007-07-30
申请号：KR1020060007950
申请日：2006-01-25
Applicant: 삼성전자주식회사
CPC classification number: G09G5/02 , G09G3/3607 , G09G3/3655 , G09G3/3696 , G09G2300/0828 , G09G2310/0286 , G09G2310/0291
Abstract: A grayscale voltage generating module, a liquid crystal display having the same and a driving method thereof are provided to facilitate RGB color calibration by applying different grayscale voltages to respective RGB pixels. A grayscale voltage generating module includes a first voltage input terminal, a second voltage input terminal, at least one LCD(Liquid Crystal Display) driving voltage converter(610,620,630,640), and grayscale generators(650,660). An LCD driving voltage is input to the first voltage input terminal. A ground voltage is input to the second voltage input terminal. The LCD driving voltage converters(610,620,630,640) generate LCD driving voltages with different levels according to RGB data. The grayscale generators generate different grayscale voltages according to the LCD driving voltages.
Abstract translation: 提供了一种灰阶电压产生模块，具有该灰度电压产生模块的液晶显示器及其驱动方法，以通过将RGB灰度电压施加到各个RGB像素来促进RGB颜色校准。 灰度级电压生成模块包括第一电压输入端子，第二电压输入端子，至少一个LCD（液晶显示器）驱动电压转换器（610,620,630,640）和灰度发生器（650,660）。 LCD驱动电压被输入到第一电压输入端。 接地电压被输入到第二电压输入端子。 LCD驱动电压转换器（610,620,630,640）根据RGB数据产生不同电平的LCD驱动电压。 灰度发生器根据LCD驱动电压产生不同的灰度电压。
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公开(公告)号：KR1020070076198A
公开(公告)日：2007-07-24
申请号：KR1020060005288
申请日：2006-01-18
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3607 , G09G3/3655 , G09G2320/0257 , G09G2320/0673
Abstract: An LCD(Liquid Crystal Display) device and a driving method thereof are provided to reduce power consumption of the LCD device by preventing a source voltage from being supplied to a first gamma generator in an 8-color mode. A liquid crystal display device includes a power source(20), a first gamma voltage generator(30), and a second gamma voltage generator(40). The power source generates various power signals and supplies the power signals to the LCD. The first gamma voltage generator generates a full-color gamma voltage by using the power signal from the power source, in a full-color mode. The second gamma voltage generator outputs one of the power signals from the power source according to polarity of the data in an 8-color mode.
Abstract translation: 提供LCD（液晶显示器）装置及其驱动方法，以通过防止以8色模式将源电压提供给第一伽马发生器来降低LCD装置的功耗。 液晶显示装置包括电源（20），第一伽玛电压发生器（30）和第二伽马电压发生器（40）。 电源产生各种电源信号，并将电源信号提供给LCD。 第一伽玛电压发生器通过使用来自电源的功率信号以全色模式产生全色伽马电压。 第二伽玛电压发生器根据8色模式的数据的极性从电源输出功率信号之一。
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公开(公告)号：KR1020070047918A
公开(公告)日：2007-05-08
申请号：KR1020050104795
申请日：2005-11-03
Applicant: 삼성전자주식회사
IPC: G02F1/1335 , G02F1/1337
CPC classification number: G02F1/1337 , G02B5/04 , G02F1/13362 , G02F2203/07
Abstract: 편광프리즘 필름의 제조 방법이 개시되어 있다. 편광프리즘 필름의 제조 방법은 상부가 프리즘 형상을 갖는 투명 수지층을 형성하는 단계, 투명 수지층 상에 배향막을 형성하는 단계, 배향막을 러빙하는 단계, 배향막 상에 복굴절 특성을 갖는 액정층을 형성하는 단계, 및 액정층을 경화하는 단계로 이루어진다. 투명 수지층을 형성하는 단계는 베이스 필름을 준비하는 단계 및 베이스 필름 상에 프리즘 형상의 프리즘층을 형성하는 단계를 포함한다. 배향막의 형성 후, 배향막을 열처리하는 단계를 더 포함할 수 있다. 이와 같은 제조 방법을 통해 입사되는 자연광선을 서로 다른 편광을 갖는 보통광선과 이상광선으로 분리하는 편광프리즘 필름을 손쉽게 제조할 수 있다.
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公开(公告)号：KR1020070047917A
公开(公告)日：2007-05-08
申请号：KR1020050104791
申请日：2005-11-03
Applicant: 삼성전자주식회사
IPC: G02B5/30
Abstract: 휘도를 향상시킬 수 있는 위상차 필름이 개시되어 있다. 위상차 필름은 입사되는 자연광선을 제1 편광의 보통광선 및 보통광선과 소정 각도를 이루도록 굴절되어 진행하는 제2 편광의 이상광선으로 분리시키는 편광프리즘 필름으로부터 입사되는 이상광선의 제2 편광을 제1 편광으로 변경시킨다. 위상차 필름은 복굴절 특성을 갖는 액정층을 포함하다. 액정층에 포함된 액정들은 xz 평면상에 위치하며, x축과 일정 각도를 이루도록 위치한다. 여기서, z축은 보통광선의 진행 방향과 나란한 방향이고, x축은 보통광선의 제1 편광의 진동 방향과 나란한 방향이며, y축은 xz 평면과 수직한 방향과 나란한 방향이다. 따라서, 원하는 편광은 그대로 투과시키고, 다른 편광은 원하는 편광 상태로 변경하여 투과시킴으로써, 외부광의 이용 효율을 향상시키고 전체 휘도를 상승시킬 수 있다.
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15.发明授权
公开(公告)号：KR101566194B1
公开(公告)日：2015-11-06
申请号：KR1020090011225
申请日：2009-02-11
Applicant: 삼성전자주식회사
CPC classification number: H04N5/44591 , H04N5/208 , H04N5/57 , H04N21/4316 , H04N21/4438 , H04N21/4854
Abstract: 디스플레이장치의픽쳐디스플레이설정을조정하기위한방법및 시스템이개시된다. 일실시예는동일한시각적컨텐트의복수개의픽쳐들을상기디스플레이장치에동시에디스플레이하고, 복수개의픽쳐들중에서하나를선택하는사용자선택을수신하며, 현재픽쳐설정을선택된픽쳐의설정으로조정하고, 복수개의픽쳐들은, 현재픽쳐설정에따른기준픽쳐및 기준픽쳐를기준으로한 상이한설정에따른하나이상의샘플픽쳐를포함한다. 과정은반복될수 있다.
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Patent Agency Ranking16.发明公开
公开(公告)号：KR1020100010464A
公开(公告)日：2010-02-01
申请号：KR1020090011225
申请日：2009-02-11
Applicant: 삼성전자주식회사
CPC classification number: H04N5/44591 , H04N5/208 , H04N5/57 , H04N21/4316 , H04N21/4438 , H04N21/4854
Abstract: PURPOSE: A picture based user interface method for adjusting picture display parameter settings of a display device simultaneously displaying a plurality of pictures and a system thereof are provided to offer a UI for adjusting a TV picture setting. CONSTITUTION: A picture display module(13) displays a plurality of pictures of the same visual contents in a display device. A UI(User Interface) interface module(14) receives a user option selecting one of a plurality of pictures. An adjustment module(15) sets a current picture setting by a setting of the selected picture. A plurality of pictures comprises a reference picture according to the current picture setting and one or more sample pictures according to a different setting based on the reference picture. A rate selecting module(12) determines different picture quality parameter settings so that each picture setting has a different rate within one picture quality parameter range based on other pictures.
Abstract translation: 目的：提供一种用于调整同时显示多个图像的显示设备的图像显示参数设置的图像用户界面方法及其系统，以提供用于调整TV图像设置的UI。 构成：图像显示模块（13）在显示装置中显示相同视觉内容的多个图像。 UI（用户界面）接口模块（14）接收选择多个图像之一的用户选项。 调整模块（15）通过所选择的图像的设置设置当前图像设置。 多个图像包括根据当前图像设置的参考图像和根据基于参考图像的不同设置的一个或多个样本图像。 速率选择模块（12）确定不同的图像质量参数设置，使得每个图像设置基于其他图像在一个图像质量参数范围内具有不同的速率。
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公开(公告)号：KR1020080057443A
公开(公告)日：2008-06-25
申请号：KR1020060130732
申请日：2006-12-20
Applicant: 삼성전자주식회사
IPC: G02F1/13363 , G02F1/1335 , G02B5/30
CPC classification number: G02F1/13362 , G02F1/133514 , G02F1/133553 , G02F1/136 , G02F2001/136222 , G02F2201/123
Abstract: An LCD(Liquid Crystal Display) is provided to form a phase difference film to the inside of a polarizing panel at both sides of an LCD at a constant angle. A C plate(24), an upper single shaft of lambda/4 plate(23) and an upper polarizing panel(22) are sequentially attached at the upper portion of a substrate of a color filter display panel by an adhesive(26). A passivation layer(25) is formed at the outside of the upper polarizing panel to protect the upper polarizing panel and the color filter display panel. Zener, polycarbonate or the film such as an NR film are used as the upper single shaft of lambda/4 plate. In the structure of the upper polarizing panel, in general, TAC(Tri Acetate Cellulose) is attached to both sides of PVA(Polyvinyl Alcohol). The passivation layer of the upper polarizing panel is formed by the processing such as anti-glare, anti-reflection or anti-scratch and hard coating and the like.
Abstract translation: 提供LCD（液晶显示器）以在恒定角度的LCD两侧的偏振片的内部形成相位差膜。 通过粘合剂（26）在滤色器显示面板的基板的上部依次安装C板（24），λ/ 4板（23）的上单个单轴和上偏振板（22）。 在上偏振片的外侧形成钝化层（25），以保护上偏振片和滤色器显示面板。 齐纳聚碳酸酯或诸如NR膜的膜被用作λ/ 4板的上单轴。 在上偏振片的结构中，通常，将TAC（三乙酸纤维素）连接到PVA（聚乙烯醇）的两侧。 上偏振片的钝化层通过防眩光，抗反射，抗划痕，硬涂层等的加工形成。
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公开(公告)号：KR1020070081032A
公开(公告)日：2007-08-14
申请号：KR1020060012738
申请日：2006-02-09
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3611 , G09G2320/0247 , G09G2320/0673 , G09G2320/0693 , G09G2320/08
Abstract: An automatic tuning system and method for a liquid crystal display are provided to reduce flickers from a displayed image by automatically setting optimal characteristic variables for various LCD devices. An automatic tuning system(100) for a liquid crystal display includes a brightness unit(102), a host(101), and a test board(103). The brightness unit detects brightness of the light which is emitted from an LCD(Liquid Crystal Display) device(110), and provides the brightness information to the host. The host searches for optimal characteristic variables corresponding to specifications of the LCD device input from outside by referring to flicker information from the brightness unit. The test board is connected to an external interface of the host and provides the characteristic variables from the host to the LCD device.
Abstract translation: 提供一种用于液晶显示器的自动调谐系统和方法，通过自动设置各种LCD装置的最佳特征变量来减少显示图像的闪烁。 用于液晶显示器的自动调谐系统（100）包括亮度单元（102），主机（101）和测试板（103）。 亮度单元检测从LCD（液晶显示器）装置（110）发出的光的亮度，并向主机提供亮度信息。 主机通过参照来自亮度单元的闪烁信息搜索对应于从外部输入的LCD装置的规格的最佳特性变量。 测试板连接到主机的外部接口，并提供从主机到LCD设备的特性变量。
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公开(公告)号：KR1020080097900A
公开(公告)日：2008-11-06
申请号：KR1020070102580
申请日：2007-10-11
Applicant: 삼성전자주식회사
IPC: H04N21/431 , H04N21/45 , H04N21/466
CPC classification number: H04N5/44543 , H04N7/163 , H04N21/44222 , H04N21/4532 , H04N21/466 , H04N21/4826
Abstract: A system and a method of displaying television program guide information based on a user pattern of a user are provided to watch desired channel information rapidly without writing a desired channel on program guide information. A program guide is received. A program watching pattern of a viewer is monitored. Information is selectively displayed to the viewer based on the watching pattern from the program guide. In the guide screen arranged according to the reduced order of audience frequency, the list of more watched channels is displayed.
Abstract translation: 提供基于用户的用户模式显示电视节目指南信息的系统和方法，以便在节目指南信息上写入期望的频道来快速观看期望的频道信息。 收到节目指南。 监视观看者的节目观看模式。 基于来自节目指南的观看模式，向观众选择性地显示信息。 在根据观众频次降低排列的指南画面中，显示更多观看频道的列表。
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公开(公告)号：KR1020080043428A
公开(公告)日：2008-05-19
申请号：KR1020060111972
申请日：2006-11-14
Applicant: 삼성전자주식회사
IPC: G02F1/1343
CPC classification number: G02F1/1343 , G02F1/133512 , G02F1/133514 , G02F1/136 , G02F2201/121 , G02F2201/123 , G02F2202/22
Abstract: An LCD(Liquid Crystal Display) is provided to form a transparent conductive layer on the inner side of a counter panel of a fringe field switching mode LCD so as to prevent introduction of static electricity and generation of defect in the transparent conductive layer. An LCD includes an array panel(200), a counter panel(300) and a liquid crystal layer(400) interposed between the array panel and the counter panel. The array panel includes a lower substrate(210), a common electrode(220) and a pixel electrode(230). The common electrode and the pixel electrode are formed on the lower substrate and form a horizontal field. The counter panel includes an upper substrate(310) opposite to the array panel, a transparent conductive layer(320) formed on the inner side of the upper substrate, a black matrix(330) and a color filter(340).
Abstract translation: 提供LCD（液晶显示器）以在边缘场切换模式LCD的对面板的内侧上形成透明导电层，以防止静电引入和在透明导电层中产生缺陷。 LCD包括阵列面板（200），相对面板（300）和置于阵列面板和对面板之间的液晶层（400）。 阵列面板包括下基板（210），公共电极（220）和像素电极（230）。 公共电极和像素电极形成在下基板上并形成水平场。 对面板包括与阵列面板相对的上基板（310），形成在上基板的内侧的透明导电层（320），黑矩阵（330）和滤色器（340）。
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