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公开(公告)号：KR1020140070120A
公开(公告)日：2014-06-10
申请号：KR1020120138217
申请日：2012-11-30
Applicant: 삼성전자주식회사
CPC classification number: G09G3/2003 , H04N1/6052 , H04N1/6088
Abstract: A color calibration apparatus is disclosed. The color calibration apparatus comprises: an image acquisition unit for acquiring a first captured image by capturing a first mono color test image displayed on a display device and a second captured image by capturing a second mono color test image displayed on the display device; a control unit for detecting an ambient light region illuminated by ambient light from the first captured image by comparing respective pixel values of the first captured image and determining the remaining regions, except for the ambient light region, as a representative value calculation region; and an image processing unit for calculating a representative value by using pixel values of a region corresponding to the representative value calculation region in the second captured image and performing color calibration of the display device by using the representative value.
Abstract translation: 公开了一种颜色校准装置。 所述颜色校准装置包括：图像获取单元，用于通过拍摄显示在显示装置上的第二单色测试图像来捕获在显示装置上显示的第一单色测试图像和第二拍摄图像来获取第一拍摄图像; 控制单元，用于通过比较第一捕获图像的各个像素值和确定除了环境光区域之外的剩余区域作为代表值计算区域来检测来自第一拍摄图像的环境光照亮的环境光区域; 以及图像处理单元，用于通过使用与第二捕获图像中的代表值计算区域相对应的区域的像素值来计算代表值，并通过使用代表值来执行显示装置的颜色校准。
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公开(公告)号：KR1020130076978A
公开(公告)日：2013-07-09
申请号：KR1020110145432
申请日：2011-12-29
Applicant: 삼성전자주식회사
Inventor： 박지용
CPC classification number: G09G3/2003 , G01J3/0264 , G01J3/506 , G01J3/52 , G06F3/14 , G09G5/02 , G09G2320/0606 , G09G2320/0666 , G09G2320/0693 , G09G2360/145 , H04N1/603
Abstract: PURPOSE: A display device and a color correction method thereof are provided to reproduce an image of actual colors in a display device of the opposite party receiving the corrected image, by correcting an image acquired by an image acquisition part. CONSTITUTION: A display unit (180) displays reference color standard scale, and displays color standard scale acquired by an image acquisition part (120) photographing the reference color standard scale on a screen. A color measurement part (130) measures colors of the displayed color standard scale. A color correction part (150) corrects color of the image photographed by the image acquisition part by using color information measured by the color measurement part. [Reference numerals] (110) Input part; (120) Image acquisition part; (130) Color measurement part; (140) Memory part; (150) Color correction part; (160) Control part; (170) Driving part; (180) Display unit; (190) Image transceiving part; (AA) Network
Abstract translation: 目的：提供一种显示装置及其颜色校正方法，通过校正由图像获取部获取的图像来再现接收校正图像的对方的显示装置中的实际颜色的图像。 构成：显示单元（180）显示参考颜色标准比例，并且在屏幕上显示通过拍摄参考颜色标准比例的图像获取部分（120）获取的颜色标准比例。 颜色测量部分（130）测量所显示的颜色标准尺度的颜色。 颜色校正部件（150）通过使用由颜色测量部件测量的颜色信息来校正由图像获取部分拍摄的图像的颜色。 （附图标记）（110）输入部; （120）图像采集部分; （130）颜色测量部件; （140）记忆部分; （150）颜色校正部分; （160）控制部分; （170）驾驶部分; （180）显示单元; （190）图像收发部分; （AA）网络
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公开(公告)号：KR1020130007778A
公开(公告)日：2013-01-21
申请号：KR1020110068307
申请日：2011-07-11
Applicant: 삼성전자주식회사
IPC: G09G5/02
CPC classification number: G09G3/006 , G09G3/2092 , G09G5/003 , G09G2320/0233 , G09G2320/0242 , G09G2320/0252 , G09G2320/0285 , G09G2320/0693 , G09G2360/141 , G09G2360/145
Abstract: PURPOSE: A display device with a uniformity control function and a control method are provided to reduce the whole uniformity correction time by using calibration information. CONSTITUTION: A display unit is divided into a plurality of local areas(400). A memory storing information for each local area is generated in a storage unit(500). A user measures light intensity of each local area emitted in a display unit(600). The measured light intensity and the other light intensity which is previously measured are compared(700). [Reference numerals] (400) Dividing a display unit into a plurality of local areas; (500) Generating a memory for storing information of each local area; (600) Measuring light intensity of each local area by using a sensor; (700) Comparing data for light intensity of local areas with data for light intensity of the corresponding local area; (800) Executing calibration for the corresponding local area with a result which does not belong to an error range or using calibration information with another result which belongs to the error range; (900) Is it the last local area?; (AA) Start; (BB) End
Abstract translation: 目的：提供具有均匀性控制功能和控制方法的显示装置，通过使用校准信息来减少整体均匀性校正时间。 构成：显示单元被分成多个局部区域（400）。 在存储单元（500）中生成存储每个局部区域的信息的存储器。 用户测量在显示单元（600）中发射的每个局部区域的光强度。 比较先前测量的测量光强度和其他光强度（700）。 （附图标记）（400）将显示单元划分为多个局部区域; （500）生成用于存储每个局部区域的信息的存储器; （600）使用传感器测量每个局部区域的光强度; （700）将局部区域的光强数据与相应局部区域的光强数据进行比较; （800）执行不属于错误范围的结果对应的局部区域的校准，或者使用属于误差范围的另一结果的校准信息; （900）是最后一个地方吗？ （AA）开始; （BB）结束
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公开(公告)号：KR1020110104843A
公开(公告)日：2011-09-23
申请号：KR1020100023973
申请日：2010-03-17
Applicant: 삼성전자주식회사
IPC: H01L23/498 , H01L23/00
CPC classification number: H01L24/03 , H01L23/49811 , H01L23/49816 , H01L23/49822 , H01L24/05 , H01L24/06 , H01L24/13 , H01L2224/02166 , H01L2224/0401 , H01L2224/05553 , H01L2224/05558 , H01L2224/05559 , H01L2224/0557 , H01L2224/0603 , H01L2224/13006 , H01L2224/13007 , H01L2224/1403 , H01L2924/0002 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/14 , H01L2924/15787 , H01L2224/05552 , H01L2924/00
Abstract: 전자 장치를 제공한다. 이 장치는 기판의 제1 면 상에 형성되며 서로 이격된 도전성의 제1 및 제2 배선들을 포함한다. 상기 제1 및 제2 배선들을 갖는 기판을 덮으며, 상기 제1 배선의 소정 영역을 노출시키는 개구부를 갖는 제1 절연성 물질막이 제공된다. 상기 제1 개구부를 채우며 상기 제1 개구부 보다 큰 폭을 갖는 도전성의 제1 패드가 제공된다. 상기 제1 및 제2 배선들은 제1 물질로 이루어지고, 상기 제1 패드는 상기 제1 물질 보다 낮은 밀도를 갖는 제2 물질로 이루어진다.
Abstract translation: 电子设备包括形成在基板的第一表面上并彼此间隔开的第一和第二互连。 电子设备包括设置在基板上的第一绝缘材料层，包括第一和第二互连，并且包括暴露第一互连的预定区域的第一开口。 电子设备还包括填充第一开口并且具有比第一开口更大的宽度的第一垫。 第一焊盘覆盖与第一互连的一端相邻的第二互连的至少一部分，并且第一焊盘通过第一绝缘材料层与第二互连电绝缘。
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公开(公告)号：KR100837281B1
公开(公告)日：2008-06-11
申请号：KR1020070050463
申请日：2007-05-23
Applicant: 삼성전자주식회사
CPC classification number: H05K3/243 , H01L23/13 , H01L23/49805 , H01L24/06 , H01L24/09 , H01L24/31 , H01L24/83 , H01L2224/0401 , H01L2224/16 , H01L2224/83136 , H01L2224/83192 , H01L2224/83194 , H01L2224/83203 , H01L2224/83207 , H01L2224/83801 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/15153 , H01L2924/1517 , H05K1/111 , H05K3/108 , H05K2201/09736 , H05K2201/10674 , H05K2203/0574 , Y02P70/611 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49162 , Y10T29/49165 , Y10T29/49169 , H01L2924/00014
Abstract: A semiconductor device package and a manufacturing method thereof are provided to facilitate a manufacturing process of the semiconductor device by implementing semiconductor devices without using bumps. A wiring substrate includes a base film(200), a first wiring pattern(208), a second wiring pattern(214), a coupling metal layer(215), and an insulation layer(216). The first wiring pattern contains copper. The second wiring pattern is arranged on the first wiring pattern at a non-implementation region. The coupling metal layer is arranged on the first and second wiring patterns. The insulation layer is arranged on the non-implementation region. A semiconductor device(110) has an active surface, a rear substrate, and a side surface. The rear surface is opposed to the active surface. An insulation resin(230) is arranged between the wiring substrate and the semiconductor device and at the side surface of the semiconductor device.
Abstract translation: 提供半导体器件封装及其制造方法，以便通过在不使用凸块的情况下实施半导体器件来促进半导体器件的制造工艺。 布线基板包括基膜（200），第一布线图案（208），第二布线图案（214），耦合金属层（215）和绝缘层（216）。 第一个布线图包含铜。 第二布线图案在非实现区域上布置在第一布线图案上。 耦合金属层布置在第一和第二布线图案上。 绝缘层布置在非实现区域上。 半导体器件（110）具有有源表面，后基板和侧表面。 后表面与活性表面相对。 绝缘树脂（230）布置在布线基板和半导体器件之间以及半导体器件的侧表面处。
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Patent Agency Ranking
公开(公告)号：KR1020080036747A
公开(公告)日：2008-04-29
申请号：KR1020060103376
申请日：2006-10-24
Applicant: 삼성전자주식회사
CPC classification number: H01L27/1222 , H01L27/127 , H01L27/3244 , H01L51/56
Abstract: A display device and a manufacturing method thereof are provided to improve a quality of the display device by enhancing mobility of electrons from a thin-film transistor in a peripheral area by binding a dangling bond of an island-shaped semiconductor of a driving circuit unit with hydrogen. A display device includes a substrate(110), a pixel unit semiconductor, a driving circuit unit semiconductor, a first interlayer insulating film(801), a second interlayer insulating film, and a plurality of input electrodes and output electrodes. The pixel unit semiconductor is formed on a substrate in a display area. The driving circuit unit semiconductor is formed on a substrate in a peripheral area. The input electrodes and the output electrodes are formed on the first interlayer insulating layer in the display area and the second interlayer insulating layer in the peripheral area. The input electrodes and the output electrodes are in contact with the pixel unit semiconductor and the driving circuit unit semiconductor.
Abstract translation: 提供了显示装置及其制造方法，以通过将驱动电路单元的岛状半导体的悬挂键与驱动电路单元的悬挂键相结合来提高显示装置的质量，通过增加来自外围区域中的薄膜晶体管的电子的迁移率， 氢。 显示装置包括基板（110），像素单元半导体，驱动电路单元半导体，第一层间绝缘膜（801），第二层间绝缘膜以及多个输入电极和输出电极。 像素单位半导体形成在显示区域的基板上。 驱动电路单元半导体形成在周边区域的基板上。 输入电极和输出电极形成在显示区域中的第一层间绝缘层和周边区域中的第二层间绝缘层中。 输入电极和输出电极与像素单元半导体和驱动电路单元半导体接触。
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公开(公告)号：KR1020080017794A
公开(公告)日：2008-02-27
申请号：KR1020060079439
申请日：2006-08-22
Applicant: 삼성전자주식회사
Inventor： 박지용 , 임상균 , 조명진 , 아누프리엔코,알렉산더
IPC: H04N5/57
CPC classification number: G09G3/20 , G09G2320/0233 , G09G2320/0271 , G09G2320/0626 , G09G2360/16 , H04N5/20 , H04N17/04
Abstract: A display device and its control method are provided to prevent a loss of a contrast ratio by increasing an output luminance level such that a maximum luminance level of each display region becomes an available luminance level. A display unit(30) has a plurality of divided display regions. A signal processing unit(20) processes an inputted image signal. A controller(40) detects output luminance levels, which are represented correspondingly according to gray scale levels of the image signal, of the plurality of display regions, calculates a correction coefficient allowing a maximum luminance level of the detected output luminance levels to reach an available luminance level that can be displayed to its maximum level on the display unit, converts the output luminance level, compares the converted output luminance level with a certain reference luminance level, and sets a correction table.
Abstract translation: 提供一种显示装置及其控制方法，用于通过增加每个显示区域的最大亮度级别变为可用亮度级别的输出亮度级别来防止造成对比度的损失。 显示单元（30）具有多个划分的显示区域。 信号处理单元（20）处理输入的图像信号。 控制器（40）根据多个显示区域的图像信号的灰度级别来检测相应地表示的输出亮度水平，计算出允许所检测的输出亮度水平的最大亮度水平达到可用的校正系数 可以在显示单元上显示为其最大电平的亮度级别，转换输出亮度级别，将转换的输出亮度级别与某个参考亮度级别进行比较，并设置校正表。
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公开(公告)号：KR100766081B1
公开(公告)日：2007-10-12
申请号：KR1020060083049
申请日：2006-08-30
Applicant: 삼성전자주식회사
CPC classification number: G09G3/2055
Abstract: An apparatus and a method for processing image signals are provided to enhance image quality with a low cost by using a linear feedback shift register. An apparatus for processing image signals includes a random generation unit(100) and a dithering processing unit(150). The random generation unit generates a seed value on plural frames which are inputted during a predetermined period, using a LFSR(Linear Feedback Shift Register). The dithering processing unit executes the dithering on an input image signal using the seed value generated from the random generation unit. The random generation unit generates the same values on the plural frames which are inputted during the predetermined period.
Abstract translation: 提供一种用于处理图像信号的装置和方法，以通过使用线性反馈移位寄存器以低成本提高图像质量。 一种用于处理图像信号的装置包括随机生成单元（100）和抖动处理单元（150）。 随机生成单元使用LFSR（线性反馈移位寄存器）在预定时段内输入的多个帧上生成种子值。 抖动处理单元使用从随机生成单元生成的种子值对输入图像信号执行抖动。 随机生成单元在预定时段内输入的多个帧生成相同的值。
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公开(公告)号：KR100756034B1
公开(公告)日：2007-09-07
申请号：KR1020060008578
申请日：2006-01-26
Applicant: 삼성전자주식회사
IPC: H04N13/00
CPC classification number: G06K9/20 , G06K9/03 , G06K2209/40
Abstract: 변이벡터 보정장치 및 변이벡터 보정방법이 개시된다. 동일한 시간에 촬영된 기준영상 및 비교영상으로부터 추정된 현재픽셀의 제1변이벡터를 적응적으로 보정하는 변이벡터 보정장치에 있어서, 신뢰도 판단부는 현재픽셀에 대하여 추정된 제1변이벡터의 신뢰도 유무를 판단하고, 제1변이벡터의 신뢰도가 없으면 현재픽셀의 수평선상에 위치하는 다음픽셀에 대하여 추정된 제2변이벡터의 신뢰도 유무를 판단하며, 보정부는 제2변이벡터의 신뢰도가 있고, 현재픽셀과 다음픽셀이 유사하면 제2변이벡터를 현재픽셀의 보정된 변이벡터로서 대체하며, 멀티 플렉서는 신뢰도 판단부의 판단결과에 따라 제1 및 제2변이벡터 중 하나를 현재픽셀의 최종 변이벡터로서 선택출력한다. 따라서, 영상의 가장자리에 위치하는 픽셀의 변이벡터를 주변픽셀의 변이벡터를 고려하여 적응적으로 보정함으로써 개선된 화질의 중간영상을 생성하는 효과가 있다.
중간영상, 변이벡터, 보정-
公开(公告)号：KR1020060133764A
公开(公告)日：2006-12-27
申请号：KR1020050053594
申请日：2005-06-21
Applicant: 삼성전자주식회사
IPC: H04N13/00
CPC classification number: H04N19/573 , H04N13/111 , H04N13/239 , H04N13/30 , H04N19/102 , H04N19/139 , H04N19/172 , H04N19/182 , H04N19/503 , H04N19/51 , H04N19/597
Abstract: An intermediate image producing method and a 3D display device therefor are provided to prevent flickering resulting in the change of a brightness value of a motion picture for a still object by using a previous transition vector estimated for pixels having no motion by a previous frame when producing an intermediate image from images input from at least two cameras. An intermediate image producing method includes the steps of adding pixel value differences between first and third frames per block and adding the same together(S901), and comparing the sum with a first threshold value(S903). A first center pixel of a block, of which a sum of the pixel value differences is higher than the first threshold value, is determined as a pixel having motion. A second center pixel of a block, of which a sum of the pixel value differences is lower than the first threshold value, is determined as a pixel having no motion. A current disparity vector corresponding to a motion vector between the first frame and a second frame is calculated and a previous disparity vector corresponding to a motion vector between the third frame and a fourth frame is calculated. An intermediate image is generated based on the current disparity vector for the pixel having motion, and based on the previous disparity vector for the pixels having no motion(S909,S911).
Abstract translation: 提供了一种中间图像产生方法及其3D显示装置，用于防止因产生静止对象的运动图像的亮度值而产生的闪烁，该方法是使用在生成 来自至少两个照相机输入的图像的中间图像。 中间图像产生方法包括以下步骤：在每个块的第一和第三帧之间加上像素值差异并将其相加在一起（S901），并将和与第一阈值进行比较（S903）。 将像素值差的和高于第一阈值的块的第一中心像素确定为具有运动的像素。 将像素值差的和小于第一阈值的块的第二中心像素确定为不具有运动的像素。 计算与第一帧和第二帧之间的运动矢量相对应的当前视差矢量，并且计算与第三帧和第四帧之间的运动矢量相对应的先前视差矢量。 基于用于具有运动的像素的当前视差矢量，并且基于用于没有运动的像素的先前视差矢量，生成中间图像（S909，S911）。
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