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公开(公告)号：KR102225254B1
公开(公告)日：2021-03-09
申请号：KR1020140112085A
申请日：2014-08-27
Applicant: 삼성전자주식회사
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G2300/0404 , G09G2340/0435
Abstract: 표시 패널 컨트롤러는 기 설정된 프레임 레이트로 스틸 이미지를 표시하도록 표시 패널을 구동하는 표시 구동 집적 회로, 스틸 이미지를 구현하기 위한 스틸 이미지 데이터 및 내부의 타이밍 컨트롤러에서 생성되는 복수의 제어 신호들을 표시 구동 집적 회로에 제공하는 어플리케이션 프로세서, 및 표시 패널의 최소 리프레시 레이트에 기초하여 표시 패널의 프레임 싱크를 제어하는 싱크 컨트롤러를 포함한다.
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公开(公告)号：KR101657165B1
公开(公告)日：2016-09-20
申请号：KR1020100052833
申请日：2010-06-04
Applicant: 삼성전자주식회사
CPC classification number: H04N1/6055
Abstract: 색상보정방법이개시된다. 본색상보정방법은, 테스트이미지에대한화상형성장치의예상인쇄이미지를모니터로표시하는단계, 테스트이미지를화상형성장치로출력하는단계, 출력된테스트이미지와모니터에표시된예상인쇄이미지사이의컬러매칭을수행하는단계, 수행된컬러매칭에따라모니터에대한 ICC 프로파일을변경하는단계, 및, 변경된 ICC 프로파일을이용하여인쇄데이터를생성하는단계를포함한다.
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公开(公告)号：KR1020160031374A
公开(公告)日：2016-03-22
申请号：KR1020140167569
申请日：2014-11-27
Applicant: 삼성전자주식회사
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G3/2003 , G09G3/2007
Abstract: SoC 장치, 디스플레이드라이버및 이들을포함하는 SoC 시스템이제공된다. SoC 장치는, 외부로부터트리거신호를제공받고, 이미지데이터를트리거신호를이용하여출력하는디스플레이컨트롤러, 및외부로부터제1 인터럽트(interrupt)를수신받는송수신부를포함하되, 디스플레이컨트롤러는, 제1 모드에서, 이미지데이터를트리거신호에포함된펄스에동기화시켜출력하고, 제1 모드와다른제2 모드에서, 제1 인터럽트가수신되기전까지이미지데이터를출력하지않고, 제1 인터럽트가수신되면이미지데이터를트리거신호에포함된펄스에동기화시켜출력한다.
Abstract translation: 提供了一种降低功耗的SoC设备，显示驱动器和包括该SoC的SoC系统。 SoC装置包括显示控制器，其从外部接收触发信号并通过使用触发信号输出图像数据，以及从外部接收第一中断的发送/接收部分。 显示控制器将图像数据与包括在触发信号中的脉冲同步，并且在第一模式下输出图像数据，并且在接收到第一中断之前不输出图像数据，并且使图像数据与包括在触发器中的脉冲同步 在与第一模式不同的第二模式中，接收到第一中断时的信号，并输出相同的信号。
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公开(公告)号：KR1020140036659A
公开(公告)日：2014-03-26
申请号：KR1020120103017
申请日：2012-09-17
Applicant: 삼성전자주식회사
CPC classification number: G09G3/2003 , G06F1/3259 , G09G1/005 , G09G3/3208 , G09G3/3225 , G09G2310/0213 , G09G2330/021 , G09G2340/06 , G09G2360/16 , H01L27/3211 , H01L2924/12044 , Y02B20/36
Abstract: A method of operating an image data processing circuit which controls an operation of an organic light emitting diode (OLED) display comprises the steps of: transforming the first RGB values into luminance values and chroma values; adjusting the luminance values and the chroma values based on the first control values; and generating the second RGB values based on the adjusted luminance values and the adjusted chroma values and outputting the second RGB values to the OLED display. The image data processing circuit decreases luminance values of images corresponding to the second RGB data displayed in the OLED display, and increases the visually perceived brightness.
Abstract translation: 控制有机发光二极管（OLED）显示器的操作的图像数据处理电路的操作方法包括以下步骤：将第一RGB值变换为亮度值和色度值; 基于第一控制值调整亮度值和色度值; 以及基于经调整的亮度值和调整的色度值生成第二RGB值，并将第二RGB值输出到OLED显示器。 图像数据处理电路降低与OLED显示器中显示的第二RGB数据相对应的图像的亮度值，并且增加视觉感知的亮度。
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公开(公告)号：KR1020120035297A
公开(公告)日：2012-04-16
申请号：KR1020100096705
申请日：2010-10-05
Applicant: 삼성전자주식회사
CPC classification number: H01L24/49 , H01L22/20 , H01L22/32 , H01L23/3128 , H01L24/05 , H01L24/48 , H01L25/0657 , H01L25/105 , H01L2224/05553 , H01L2224/48091 , H01L2224/48145 , H01L2224/48147 , H01L2224/48227 , H01L2224/49113 , H01L2224/49175 , H01L2225/06506 , H01L2225/0651 , H01L2225/0652 , H01L2225/06562 , H01L2225/06596 , H01L2225/1023 , H01L2225/1041 , H01L2225/1058 , H01L2924/00014 , H01L2924/01006 , H01L2924/01033 , H01L2924/01047 , H01L2924/014 , H01L2924/15311 , H01L2924/15331 , H01L2924/181 , H01L2924/1815 , H01L2924/19107 , H01L2924/00 , H01L2224/45099 , H01L2224/05599 , H01L2924/00012
Abstract: PURPOSE: A semiconductor package and a manufacturing method thereof are provided to reduce the failure rate of an end-product and improve yields by detecting the normality of bonding wires for electrical contact with a second semiconductor package. CONSTITUTION: A first bonding pad(120) is formed on an upper side of a first substrate(102). An outer connection pad(140) is formed on a lower side of the first substrate. A plurality of first semiconductor chips(110a-110f) is mounted on the upper side of the first substrate. The first semiconductor chips are electrically connected to the first substrate with a plurality of first wires(130). The first semiconductor chip is electrically connected to the external device through a connecting member(180).
Abstract translation: 目的：提供一种半导体封装及其制造方法，以通过检测与第二半导体封装电接触的接合线的正常性来降低最终产品的故障率并提高产量。 构成：第一接合焊盘（120）形成在第一基板（102）的上侧。 外连接焊盘（140）形成在第一基板的下侧。 多个第一半导体芯片（110a-110f）安装在第一基板的上侧。 第一半导体芯片与多个第一布线（130）电连接到第一基板。 第一半导体芯片通过连接构件（180）电连接到外部装置。
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Patent Agency Ranking
公开(公告)号：KR1020120032104A
公开(公告)日：2012-04-05
申请号：KR1020100093544
申请日：2010-09-28
Applicant: 삼성전자주식회사
IPC: G09G3/20
CPC classification number: G09G5/363
Abstract: PURPOSE: An under-run compensation circuit, a method thereof, and apparatuses including the same are provided to prevent image quality degradation of a display apparatus by compensating an under-run state by detecting the under-run state of an input/output buffer. CONSTITUTION: An under-run compensation circuit(320) outputs a clock signal and dummy data when an under-run detection signal is received. The under-run compensation circuit bypasses the clock signal and data when the under-run detection signal is not received. A count comparison unit(330) creates a comparison signal according a comparison result by comparing a standard count value and a count value from counting underflow in response to the under-run detection signal. A clock masking circuit(350) performs a clock masking process according to the comparison signal. A data selection circuit outputs data or dummy data according to the comparison signal.
Abstract translation: 目的：提供欠运行补偿电路及其方法以及包括其的装置，以通过检测输入/输出缓冲器的欠运行状态来补偿欠运行状态来防止显示装置的图像质量下降。 构成：欠运行补偿电路（320）当接收到运行不足的检测信号时输出时钟信号和伪数据。 欠运行补偿电路在未接收欠运行检测信号时旁路时钟信号和数据。 计数比较单元（330）响应于运行不足的检测信号，通过比较来自计数下溢的标准计数值和计数值，根据比较结果创建比较信号。 时钟屏蔽电路（350）根据比较信号执行时钟屏蔽处理。 数据选择电路根据比较信号输出数据或伪数据。
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公开(公告)号：KR1020100124073A
公开(公告)日：2010-11-26
申请号：KR1020090043134
申请日：2009-05-18
Applicant: 삼성전자주식회사
CPC classification number: H04N1/6011 , G09G5/02 , G09G2370/04 , H04N1/46 , H04N1/40 , H04N9/64
Abstract: PURPOSE: An image forming device and a color correcting method thereof and a host device for correcting a color of an output image are provided to reflect monitor information to correct a color conversion table, thereby matching colors between a displayed input image and an output image. CONSTITUTION: A table correcting unit(340) corrects a color conversion table by reflecting monitor information. A color conversion unit(350) converts an input image into an output image using the corrected color conversion table. An interface unit(310) inputs the monitor information from a host device connected to an image forming device. A panel operation unit(320) inputs the monitor information. The monitor information corresponds to one of information inputted through printer driver and information automatically recognized by the host device.
Abstract translation: 目的：提供一种图像形成装置及其颜色校正方法和用于校正输出图像的颜色的主机装置，以反映监视器信息以校正颜色转换表，从而匹配所显示的输入图像和输出图像之间的颜色。 构成：表校正单元（340）通过反映监视器信息来校正颜色转换表。 颜色转换单元（350）使用校正的颜色转换表将输入图像转换为输出图像。 接口单元（310）从连接到图像形成装置的主机装置输入监视器信息。 面板操作单元（320）输入监视器信息。 监视器信息对应于通过打印机驱动程序输入的信息之一和由主机设备自动识别的信息。
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8.发明公开단차를 갖는 몰딩수지에 도전성 비아를 포함하는 반도체패키지, 그 형성방법 및 이를 이용한 적층 반도체 패키지 无效具有导电性的步进成型化合物的半导体封装，其形成方法和使用其的堆叠半导体封装
公开(公告)号：KR1020100009941A
公开(公告)日：2010-01-29
申请号：KR1020080070781
申请日：2008-07-21
Applicant: 삼성전자주식회사
IPC: H01L23/12
CPC classification number: H01L24/73 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/15311 , H01L2924/00012 , H01L2924/00
Abstract: PURPOSE: A semiconductor package having stepped molding compound with conductive via, a method for forming the same, and a stacked semiconductor package using the same are provided to reduce pitch of a solder ball so as to reduce the whole size. CONSTITUTION: A semiconductor chip(120) is installed on a substrate(110). First conductive pads(112) are formed on the substrate around the semiconductor chip. The semiconductor chip is mounted on a substrate by the wire bonding(122). The substrate is composed of a printed circuit board. A second conductive pad(114) and a solder ball(150) are formed in the opposite surface to the mounting surface of the semiconductor chip. Molding resin(130) is formed on the front surface of the substrate to surround the semiconductor chip. The molding resin comprises a conductive via(140) contacting the first conductive pad. The molding resin is used in order to prevent the warpage of the substrate due to the thermal expansion.
Abstract translation: 目的：提供具有导电通孔的阶梯式模塑料的半导体封装，其形成方法和使用其的堆叠半导体封装，以减少焊球的间距，从而减小整体尺寸。 构成：半导体芯片（120）安装在基板（110）上。 第一导电焊盘（112）形成在半导体芯片周围的基板上。 半导体芯片通过引线接合（122）安装在基板上。 基板由印刷电路板构成。 在与半导体芯片的安装表面相反的表面中形成第二导电焊盘（114）和焊球（150）。 在基板的正面上形成有树脂（130），以包围半导体芯片。 模制树脂包括与第一导电垫接触的导电通孔（140）。 为了防止由于热膨胀而引起的基板的翘曲，使用成型树脂。
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公开(公告)号：KR1020080065222A
公开(公告)日：2008-07-11
申请号：KR1020070079835
申请日：2007-08-08
Applicant: 삼성전자주식회사
Inventor： 김경만
IPC: G03G15/00
CPC classification number: H04N1/3875 , H04N1/3871
Abstract: An image forming apparatus and an image forming method are provided to expand a first image area belonging to an expansion object area and to reduce a second image area belonging to the other areas except for the first image area so as to prevent the data loss of the second image area. An image forming apparatus(100) comprises a scanning part(110), a user interface part(120), and a scanning processing part(130). The user interface part sets an expansion object area and an expansion size of the entire area of the document. The scanning processing part expands a first image according to the expansion size and reduces a second image, so that the scanned data including the first and second images is generated. A printing part prints the generated scanned data on a paper. An interface part transmits the generated scanning data to an external device.
Abstract translation: 提供图像形成装置和图像形成方法，以扩展属于扩展对象区域的第一图像区域，并且减少属于除了第一图像区域之外的其他区域的第二图像区域，以防止数据丢失 第二图像区域。 图像形成装置（100）包括扫描部（110），用户接口部（120）和扫描处理部（130）。 用户界面部分设置文档的整个区域的扩展对象区域和扩展大小。 扫描处理部根据扩展尺寸扩大第一图像，并减少第二图像，从而生成包括第一图像和第二图像的扫描数据。 打印部件将产生的扫描数据打印在纸张上。 接口部分将生成的扫描数据发送到外部设备。
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公开(公告)号：KR100731356B1
公开(公告)日：2007-06-21
申请号：KR1020050087625
申请日：2005-09-21
Applicant: 삼성전자주식회사
IPC: H04N9/64
CPC classification number: G09G5/02 , G06K15/00 , G09G2320/0666 , G09G2320/0693 , H04N1/62 , H04N1/628
Abstract: 자연색 보정기능을 구비한 단말장치 및 자연색 보정방법이 개시된다. 본 단말장치는 자연계에 존재하는 사물의 색인 자연색의 범위가 기준컬러데이터영역으로 저장된 선호도저장부, 소정 이미지에 존재하는 자연색영역에 대한 사용자의 보정명령에 따라, 자연색영역에 대응되는 자연색이미지데이터를 보정하는 컬러편집부, 그리고 기준컬러데이터영역에, 컬러편집부에 의해 보정된 자연색이미지데이터의 포함 여부를 판단하는 제어부를 포함한다. 이에 따라 자연색에 가장 가까운 이미지를 생성할 수 있게 된다.
자연색, 피부색(skin), 하늘색(sky), 잔디색(green), 명도(lightness), 채도(chroma), 색상(hue), 선호도, LAB 색 공간, RGB, YMCK
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