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公开(公告)号：KR1020090004282A
公开(公告)日：2009-01-12
申请号：KR1020070068370
申请日：2007-07-06
Applicant: 삼성전자주식회사
CPC classification number: G02F1/167 , G02F1/13338 , G02F1/1362 , G06F3/0412 , G06F3/042
Abstract: A touch panel display device is provided to confirm the touched position effectively and prevent mis-operation. A gate line(121) is formed on a substrate along the first direction. A data line(171) is formed on the different plane extended to the second direction. A driving thin-film transistor(T1) is the three-terminal element. A gate electrode(131) and a source electrode(181) are connected to the gate line and data line. An optical sensor(T2,T3) is formed including the optical sensing thin film transistor(T2) and output thin film transistor(T3). The optical sensing thin film transistor the gate electrode(133) and source electrode(183) are electrically connected to the off voltage line(123) and power line(173). A drain electrode(185) is connected to the source electrode(187) of the output thin film transistor.
Abstract translation: 提供触摸面板显示装置以有效地确认触摸位置并防止误操作。 沿着第一方向在基板上形成栅极线（121）。 在延伸到第二方向的不同平面上形成数据线（171）。 驱动薄膜晶体管（T1）是三端元件。 栅电极（131）和源电极（181）连接到栅极线和数据线。 形成包括光学感测薄膜晶体管（T2）和输出薄膜晶体管（T3）的光学传感器（T2，T3）。 栅极电极（133）和源电极（183）的光感测薄膜晶体管电连接到截止电压线（123）和电力线（173）。 漏电极（185）连接到输出薄膜晶体管的源电极（187）。
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公开(公告)号：KR1020080092153A
公开(公告)日：2008-10-15
申请号：KR1020070035668
申请日：2007-04-11
Applicant: 삼성전자주식회사
IPC: H01L27/108 , H01L21/8242 , H01L21/027
CPC classification number: H01L27/10844 , G03F1/80 , G03F7/70608 , G03F7/70616 , H01L21/0273 , H01L21/0274 , H01L27/10847
Abstract: A method for manufacturing a semiconductor device having conductive patterns is provided to prevent short circuit between bit lines by forming recessed barrier metal patterns, and to remove spherical defects by an etching process after a planarization process. A method for manufacturing a semiconductor device(100) comprises the steps of: forming an interlayer dielectric(111) above a semiconductor substrate(101); forming a groove on the interlayer dielectric; forming a barrier metal layer covering the interlayer dielectric which is formed with the groove; forming a conductive layer which is deposited on the barrier metal layer; flatting the conductive layer and the barrier metal layer to form conductive patterns and barrier metal patterns until exposing the interlayer dielectric; and etching back the conductive patterns and the barrier metal layer, using an etching condition that etching speed with regard to the barrier metal patterns is faster than that with regard to the conductive patterns.
Abstract translation: 提供一种制造具有导电图案的半导体器件的方法，以通过形成凹陷阻挡金属图案来防止位线之间的短路，并且在平坦化处理之后通过蚀刻工艺去除球形缺陷。 一种制造半导体器件（100）的方法包括以下步骤：在半导体衬底（101）之上形成层间电介质（111）; 在所述层间电介质上形成凹槽; 形成覆盖形成有沟槽的层间电介质的阻挡金属层; 形成沉积在阻挡金属层上的导电层; 使导电层和阻挡金属层平坦化以形成导电图案和阻挡金属图案，直到暴露层间电介质; 并且使用蚀刻条件来蚀刻导电图案和阻挡金属层，所述蚀刻条件使得关于阻挡金属图案的蚀刻速度比对于导电图案的蚀刻速度快。
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公开(公告)号：KR1020080044437A
公开(公告)日：2008-05-21
申请号：KR1020060113294
申请日：2006-11-16
Applicant: 삼성전자주식회사
CPC classification number: G09G3/344 , G02F1/167 , G09G2310/0267 , G09G2320/02
Abstract: A method of driving an electrophoretic display device is provided to improve display performance of the electrophoretic display device by suppressing kick-back voltage by applying a gate-off signal to plural gate lines. An electrophoretic display device includes an electrophoretic display panel(50), a gate driver(410), and a data driver(420). The gate and data drivers are mounted on the peripheral regions of a display region of a TFT(Thin Film Transistor) display plate of the electrophoretic display panel. The gate driver includes a gate driving chip(412) which is mounted on an FPCB(Flexible Printed Circuit Board,414), and a circuit board(416) whose one side is connected to one side of the FPCB. The data driver includes a data driving chip(422) which is mounted on the FPCB(424), and a circuit board(426) whose one side is connected to the FPCB.
Abstract translation: 提供一种驱动电泳显示装置的方法，以通过对多条栅极线施加栅极截止信号来抑制反冲电压来改善电泳显示装置的显示性能。 电泳显示装置包括电泳显示面板（50），栅极驱动器（410）和数据驱动器（420）。 栅极和数据驱动器安装在电泳显示面板的TFT（薄膜晶体管）显示板的显示区域的外围区域上。 栅极驱动器包括安装在FPCB（柔性印刷电路板414）上的栅极驱动芯片（412）和一侧连接到FPCB的一侧的电路板（416）。 数据驱动器包括安装在FPCB（424）上的数据驱动芯片（422）和一侧连接到FPCB的电路板（426）。
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公开(公告)号：KR1020080011873A
公开(公告)日：2008-02-11
申请号：KR1020060072543
申请日：2006-08-01
Applicant: 삼성전자주식회사
IPC: G02F1/167
CPC classification number: G02F1/167 , G02F1/13338 , G02F1/1362
Abstract: An electrophoretic display device is provided to form first and second spacers facing each other in a horizontal direction, thereby detecting a user-touched position through first and second touch conductive lines connected to the first and second touch spacers. An electrophoretic display device comprises a first array substrate(140) and a second array substrate(150). The first array substrate includes a common electrode(142) formed on an upper substrate and microcapsules disposed on the common electrode. Each of the microcapsules contains pigments respectively charged with a positive polarity and a negative polarity. The second array substrate includes gate and data lines formed on a lower substrate, a thin film transistor connected to the gate and data lines, a pixel electrode(122) connected to the thin film transistor, and first and second spacers(170,180) distanced from each other and facing each other in a horizontal direction. The first and second spacers are used to detect the coordinate of a touched point when a user touches the upper substrate.
Abstract translation: 提供电泳显示装置以形成在水平方向上彼此面对的第一和第二间隔件，从而通过连接到第一和第二触摸间隔物的第一和第二触摸导线检测用户触摸位置。 电泳显示装置包括第一阵列基板（140）和第二阵列基板（150）。 第一阵列基板包括形成在上基板上的公共电极（142）和设置在公共电极上的微胶囊。 每个微胶囊含有分别带正极性和负极性的颜料。 第二阵列基板包括形成在下基板上的栅极和数据线，连接到栅极和数据线的薄膜晶体管，连接到薄膜晶体管的像素电极（122），以及与第一和第二间隔物（170,180） 彼此相对并且在水平方向上彼此相对。 第一和第二间隔件用于当用户触摸上基板时检测触摸点的坐标。
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公开(公告)号：KR1020070066044A
公开(公告)日：2007-06-27
申请号：KR1020050126743
申请日：2005-12-21
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3688 , G02F1/133621 , G09G3/3413 , G09G2310/0235 , G09G2320/0252
Abstract: An LCD device and a driving method thereof are provided to compensate for response speed of the liquid crystal by using white light to realize higher luminance. An LCD(Liquid Crystal Display) device includes a light source array(112) and a light source driver(108). The light source array includes plural light sources, which irradiate lights to a liquid crystal panel(110). The light source driver drives the light source array to turn on at least one of the light sources with different luminance from a pixel data signal during one of plural sub-frames. The light source driver drives the light source array to realize white light with higher luminance than the luminance corresponding to the pixel data signal.
Abstract translation: 提供了一种LCD装置及其驱动方法，以通过使用白光来补偿液晶的响应速度以实现更高的亮度。 LCD（液晶显示器）装置包括光源阵列（112）和光源驱动器（108）。 光源阵列包括将光照射到液晶面板（110）的多个光源。 在多个子帧中的一个子帧期间，光源驱动器驱动光源阵列以与像素数据信号不同的亮度导通至少一个光源。 光源驱动器驱动光源阵列以实现比对应于像素数据信号的亮度更高的亮度的白光。
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Patent Agency Ranking
公开(公告)号：KR1020070062681A
公开(公告)日：2007-06-18
申请号：KR1020050122359
申请日：2005-12-13
Applicant: 삼성전자주식회사
IPC: G02F1/133
CPC classification number: G09G3/3426 , G09G3/3611 , G09G2310/0235 , G09G2320/0646 , G09G2320/066
Abstract: A display device and a method for driving the same are provided to improve the display quality of an image, by individually controlling unit pixels of a display panel and light emitting diodes of a light generating unit so as to improve the contrast ratio. A display panel assembly(100) has a plurality of unit pixels. A light generating unit(200) is disposed below the display panel assembly, wherein the light generating unit supplies light to the display panel assembly. The light generating unit has a plurality of light emitting diodes(220) corresponding to the unit groups consisting of a predetermined number of unit pixels. A control unit(300) is electrically connected to the display panel assembly and the light generating unit. The control unit individually controls the unit pixels by regions and the light emitting diodes by regions.
Abstract translation: 提供一种显示装置及其驱动方法，通过分别控制显示面板的单位像素和发光单元的发光二极管来提高图像的显示质量，以提高对比度。 显示面板组件（100）具有多个单位像素。 发光单元（200）设置在显示面板组件的下方，其中发光单元向显示面板组件提供光。 光产生单元具有与由预定数量的单位像素组成的单位组对应的多个发光二极管（220）。 控制单元（300）电连接到显示面板组件和光产生单元。 控制单元通过各个区域分别控制单位像素和发光二极管。
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公开(公告)号：KR1020070029947A
公开(公告)日：2007-03-15
申请号：KR1020050084610
申请日：2005-09-12
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3648 , G09G2310/0205 , G09G2310/0235 , G09G2360/18
Abstract: A display device and a control method thereof are provided to improve an image quality by applying a color sequential display scheme in driving the display device while minimizing the data conversion. A display device includes an LCD(Liquid Crystal Display) panel(210), an image data arranging unit(110), a data driver(240), and an optical source. The image data arranging unit separates image data corresponding to one input frame from the outside, arranges the separated image according to the colors, and generates plural sub-frames. The data driver sequentially applies the arranged image to the LCD panel on sub-frame basis. The optical source sequentially supplies at least two different color beams to the LCD panel for every frames. The display device includes a memory(120,130), which sequentially stores the sub-frames.
Abstract translation: 提供一种显示装置及其控制方法，通过在驱动显示装置的同时应用彩色顺序显示方式同时使数据转换最小化来提高图像质量。 显示装置包括LCD（液晶显示器）面板（210），图像数据排列单元（110），数据驱动器（240）和光源。 图像数据排列单元从外部分离与一个输入框对应的图像数据，根据颜色排列分离图像，并生成多个子帧。 数据驱动器按照子帧顺序地将排列的图像应用于LCD面板。 光源依次向每个帧向LCD面板提供至少两种不同的颜色光束。 显示装置包括顺序地存储子帧的存储器（120,130）。
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公开(公告)号：KR1020070001475A
公开(公告)日：2007-01-04
申请号：KR1020050056980
申请日：2005-06-29
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3648 , G09G3/3614 , G09G2310/0289 , G09G2330/00
Abstract: A low power liquid crystal display device is provided to reduce manufacturing cost of the liquid crystal display device by forming a charge-coupling element inside an LCD(Liquid Crystal Display) panel. An LCD panel(440) includes plural gate lines, plural data lines, and plural pixels. The data lines cross the gate lines. The pixels are arranged in a matrix form in a region, which is surrounded with the gate and data lines. A first switching unit(420) supplies an image signal to the data line according to a control signal. A second switching unit(430) is arranged between the data lines and shares the charges, which are accumulated in adjacent data lines according to the control signal. A control signal generator(410) generates a control signal for controlling the first and second switching units.
Abstract translation: 提供一种低功率液晶显示装置，通过在LCD（液晶显示器）面板内形成电荷耦合元件来降低液晶显示装置的制造成本。 LCD面板（440）包括多条栅极线，多条数据线和多个像素。 数据线穿过栅极线。 像素以矩阵形式排列在被栅极和数据线包围的区域中。 第一切换单元（420）根据控制信号将图像信号提供给数据线。 第二切换单元（430）被布置在数据线之间并且共享根据控制信号累积在相邻数据线中的电荷。 控制信号发生器（410）产生用于控制第一和第二开关单元的控制信号。
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公开(公告)号：KR1020060131519A
公开(公告)日：2006-12-20
申请号：KR1020050052024
申请日：2005-06-16
Applicant: 삼성전자주식회사
IPC: H01L27/108
CPC classification number: H01L21/02068 , H01L27/10817 , H01L27/10852 , H01L28/91
Abstract: A semiconductor structure processing method and a method for manufacturing a semiconductor capacitor using the same are provided to restrain the damage of a lower electrode and to reduce the contact between adjacent lower electrodes by performing a cleaning process using a predetermined solution with a relatively small surface tension compared to water. A cleaning process is performed on a semiconductor structure. The semiconductor structure includes predetermined patterns(56) spaced apart from each other. The predetermined pattern has a large aspect ratio. The cleaning process is performed by using a predetermined solution with a relatively small surface tension compared to water. A drying process is performed on the semiconductor structure under an isopropylalcohol vapor atmosphere. The predetermined solution of the cleaning process is made of one selected from a group consisting of isopropylalcohol, ethanol, diluted isopropylalcohol and diluted ethanol.
Abstract translation: 提供半导体结构处理方法和使用其的半导体电容器的制造方法，以通过使用具有相对小的表面张力的预定溶液进行清洁处理来抑制下部电极的损伤并减少相邻的下部电极之间的接触 与水相比。 对半导体结构进行清洁处理。 半导体结构包括彼此间隔开的预定图案（56）。 预定图案具有大的纵横比。 通过使用与水相比具有相对小的表面张力的预定溶液来进行清洁处理。 在异丙醇蒸汽气氛下对半导体结构进行干燥处理。 清洁过程的预定溶液由选自异丙醇，乙醇，稀释的异丙醇和稀释的乙醇的一种制成。
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公开(公告)号：KR1020060119395A
公开(公告)日：2006-11-24
申请号：KR1020050042385
申请日：2005-05-20
Applicant: 삼성전자주식회사
IPC: H01L21/8242
CPC classification number: H01L28/91 , H01L27/10817 , H01L27/10852 , Y10T428/24273 , Y10T428/24479
Abstract: A method for manufacturing a conductive pattern and a semiconductor device are provided to obtain a stable structure by using an etch solution. A mold film(110) having an opening is formed on a substrate(100). A conductive pattern(120) is sequentially formed at a sidewall and a lower surface of the opening. A part of the mold film is removed to expose a part of the conductive pattern. A surface of the exposed conductive pattern is etched using an etching solution having ozone and hydrofluoric acid to reduce a thickness of the exposed conductive pattern. A buffer film(130) is formed to fill the opening. A conductive film is sequentially at an upper surface of the mold film, a sidewall and a lower surface of the opening. A CMP process is performed in the resultant structure exposing an upper surface of the mold film to form the conductive pattern.
Abstract translation: 提供一种用于制造导电图案和半导体器件的方法，以通过使用蚀刻溶液来获得稳定的结构。 在基板（100）上形成具有开口的模制薄膜（110）。 导电图案（120）依次形成在开口的侧壁和下表面。 去除模具膜的一部分以暴露导电图案的一部分。 使用具有臭氧和氢氟酸的蚀刻溶液蚀刻暴露的导电图案的表面，以减小暴露的导电图案的厚度。 形成缓冲膜（130）以填充开口。 导电膜依次位于模具膜的上表面，开口的侧壁和下表面。 在所得到的结构中进行CMP工艺，暴露模制薄膜的上表面以形成导电图案。
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