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91. 发明授权

US07777698B2 Drive method of EL display panel 有权
标题翻译： EL显示面板的驱动方式
公开(公告)号：US07777698B2
公开(公告)日：2010-08-17
申请号：US10511447
申请日：2003-03-06
申请人： Hiroshi Takahara , Hitoshi Tsuge
发明人： Hiroshi Takahara , Hitoshi Tsuge
IPC分类号： G09G5/10
CPC分类号： G09G3/006 , G09G3/20 , G09G3/2014 , G09G3/22 , G09G3/3241 , G09G3/325 , G09G3/3266 , G09G3/3283 , G09G2300/0408 , G09G2300/0417 , G09G2300/0452 , G09G2300/0809 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/02 , G09G2310/0218 , G09G2310/0251 , G09G2310/0256 , G09G2310/0262 , G09G2310/027 , G09G2310/0283 , G09G2310/0297 , G09G2310/06 , G09G2310/061 , G09G2320/0214 , G09G2320/0223 , G09G2320/0233 , G09G2320/0261 , G09G2320/043 , G09G2320/0606 , G09G2320/0626 , G09G2320/066 , G09G2320/08 , G09G2330/02 , G09G2330/12 , H01L27/3213 , H01L27/3218 , H01L27/3223 , H01L27/3244 , H01L51/5253 , H01L51/5259 , H01L51/5262 , H01L51/5281 , H01L51/529 , H01L2251/568
摘要： In order to charge and discharge parasitic capacitance of a source signal line sufficiently and program a predetermined current value into a pixel transistor, it is necessary to output a relatively large current from the source driver circuit. However, if such a large current is passed through the source signal line, the value of this current is programmed into the pixel, causing a larger than desired current to flow through an EL element. For example, if a 10 times larger current is used for programming, a 10 times larger current flows through the EL element, and thus the EL element illuminates 10 times more brightly. To obtain predetermined emission brightness, the time during which the current flows through the EL element can be reduced to 1/10 of one frame (1 F). This way, the parasitic capacitance of the source signal line can be charged and discharged sufficiently and the predetermined emission brightness can be obtained.
摘要翻译：为了充分放电源极信号线的寄生电容并将预定的电流值编程到像素晶体管中，需要从源极驱动电路输出较大的电流。然而，如果这样大的电流通过源极信号线，则该电流的值被编程到像素中，导致大于期望的电流流过EL元件。例如，如果将10倍大的电流用于编程，则电流流过EL元件的电流为10倍，因此EL元件亮度高出10倍。为了获得预定的发光亮度，电流流过EL元件的时间可以减少到一帧（1F）的1/10。这样，能够使源极信号线的寄生电容充分充放电，能够获得规定的发光亮度。

92. 发明授权

US07773068B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07773068B2
公开(公告)日：2010-08-10
申请号：US11695239
申请日：2007-04-02
申请人： Takashi Nakamura , Takayuki Imai , Hirotaka Hayashi , Norio Tada , Hiroki Nakamura
发明人： Takashi Nakamura , Takayuki Imai , Hirotaka Hayashi , Norio Tada , Hiroki Nakamura
IPC分类号： G09G3/36 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0354
摘要： In order to improve accuracy in determining whether or not an object touches a display screen, a display device includes a display unit and a processor. The display unit includes an image display unit which displays an image on a display screen, an optical input unit which picks up an image of an object adjacent to the display screen and a capacitive coupling detector which detects a capacitive coupling to the object adjacent to the display screen. The processor determines that the object touches the display screen by using, and concurrently calculates the coordinates touched by the object by using the capacitive coupling detected by the capacitive coupling detector, and the image picked up by the optical input unit.
摘要翻译：为了提高确定对象是否接触显示画面的准确性，显示装置包括显示单元和处理器。显示单元包括在显示屏幕上显示图像的图像显示单元，拾取与显示屏幕相邻的物体的图像的光学输入单元以及电容耦合检测器，其检测与邻近显示屏幕的物体的电容耦合显示屏。处理器通过使用由电容耦合检测器检测到的电容耦合以及由光学输入单元拾取的图像来使用并同时计算由对象触摸的坐标来触摸显示屏幕。

93. 发明授权

US07714819B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07714819B2
公开(公告)日：2010-05-11
申请号：US10528416
申请日：2004-01-07
申请人： Seiji Kawaguchi , Kenji Nakao
发明人： Seiji Kawaguchi , Kenji Nakao
IPC分类号： G09G3/36
CPC分类号： G02F1/13306 , G02F1/133707 , G02F1/1395 , G09G3/3648 , G09G2300/0426 , G09G2300/0486 , G09G2300/0491 , G09G2310/0245 , G09G2310/06 , G09G2320/0247 , G09G2320/0257 , G09G2330/02
摘要： A liquid-crystal-panel drive and driving method capable of preventing unevenness on a display face from occurring after turning off a power supply in a liquid crystal display apparatus using OCB mode liquid crystal. The liquid crystal display apparatus includes a liquid crystal layer using OCB mode liquid crystal, a driver applying a voltage to the liquid crystal layer, a liquid-crystal driving power supply supplying power to the driver, and a switch outputting an on/off signal to the driver. When the switch outputs an off signal, the driver applies a predetermined voltage that can be applied to each pixel of the liquid crystal layer for a predetermined time, and after the elapse of the predetermined time, stops the supply of power to the driver from the liquid-crystal driving power supply.
摘要翻译：一种液晶面板驱动和驱动方法，其能够防止在使用OCB模式液晶关闭液晶显示装置中的电源之后发生显示面上的不均匀。液晶显示装置包括使用OCB模式液晶的液晶层，向液晶层施加电压的驱动器，向驱动器供电的液晶驱动电源以及向开/关信号输出的开关司机。当开关输出关闭信号时，驱动器施加可以施加到液晶层的每个像素预定时间的预定电压，并且在经过预定时间之后，停止向驱动器提供电力液晶驱动电源。

94. 发明授权

US07697090B2 Illumination unit and liquid crystal display device including the same 失效
标题翻译：照明单元和包括其的液晶显示装置
公开(公告)号：US07697090B2
公开(公告)日：2010-04-13
申请号：US12107291
申请日：2008-04-22
申请人： Makoto Shimizu
发明人： Makoto Shimizu
IPC分类号： G02F1/1335
CPC分类号： F21V7/05 , G02B6/0088 , G02F1/133606 , G02F1/133615 , G02F2001/133322
摘要： An illumination unit includes a light guide plate, and at least one optical sheet which is disposed on a major surface of the light guide plate. The optical sheet includes bent portions which are formed by bending portions of the optical sheet at a pair of opposed sides, and the light guide plate includes, at a pair of opposed end surfaces, recess portions in which the bent portions are inserted.
摘要翻译：照明单元包括导光板和设置在导光板的主表面上的至少一个光学片。光学片包括通过在一对相对侧弯曲光学片的部分而形成的弯曲部分，并且导光板在一对相对的端面处包括弯曲部分插入的凹部。

95. 发明授权

US07675602B2 Board device and method for manufacturing display element 有权
标题翻译：显示元件制造板装置及方法
公开(公告)号：US07675602B2
公开(公告)日：2010-03-09
申请号：US11812605
申请日：2007-06-20
申请人： Satoru Yamanaka
发明人： Satoru Yamanaka
IPC分类号： G02F1/1333
CPC分类号： G02F1/133351 , G02F1/13394 , G02F1/1345
摘要： A pillar-shaped spacer is disposed at the position between the boundary line of adjacent liquid crystal cells and an OLB terminal so as to face the end portion of the OLB terminal and so as to be interposed between a first large-size substrate and a second large-size substrate. Even when the respective liquid crystal cells are separated from one another along the boundary lines of the adjacent liquid crystal cells, exfoliation of the OLB terminals is prevented by the pillar-shaped spacers, so that extra cutting margins between the adjacent liquid crystal cells can be reduced and the manufacturing performance and the built-in number of the liquid crystal cells can be enhanced.
摘要翻译：在相邻的液晶单元的边界线与OLB端子之间的位置处设置有柱状间隔件，以面对OLB端子的端部，并且插入在第一大尺寸基板和第二尺寸基板之间大尺寸基板。即使各液晶单元沿着相邻的液晶单元的边界线彼此分离，也可以通过柱状间隔物来防止OLB端子的剥离，使得相邻的液晶单元之间的额外的切割余量可以是可以提高液晶单元的制造性能和内置数量。

96. 发明授权

US07663719B2 Liquid crystal display panel 有权
标题翻译：液晶显示面板
公开(公告)号：US07663719B2
公开(公告)日：2010-02-16
申请号：US11387940
申请日：2006-03-24
申请人： Kenji Nakao , Shinji Ogawa , Yoshinori Yamamoto
发明人： Kenji Nakao , Shinji Ogawa , Yoshinori Yamamoto
IPC分类号： G02F1/1337
CPC分类号： G02F1/134309 , G02F1/133784
摘要： A liquid crystal display panel structured such that a liquid crystal layer is held between paired electrode substrates, comprises a support base member of a nearly rectangular shape provided in at least one of the paired electrode substrates, a counter electrode supported by the support base member, and an alignment film which is located within a surface of the counter electrode in contact with the liquid crystal layer. The rubbing direction of the alignment film is parallel to one side of the support base member and the counter electrode has a nonlinear edge extending in the rubbing direction of the alignment film.
摘要翻译：液晶显示面板被构造为使得液晶层保持在一对电极基板之间，包括设置在一对电极基板中的至少一个中的近似矩形的支撑基座构件，由支撑基座构件支撑的对置电极，以及位于与液晶层接触的对置电极的表面内的取向膜。取向膜的摩擦方向平行于支撑基体的一侧，并且相对电极具有在取向膜的摩擦方向上延伸的非线性边缘。

97. 发明授权

US07646359B2 Flat display unit and method for converting color signal in the unit 有权
标题翻译：平面显示单元和用于转换单元中的颜色信号的方法
公开(公告)号：US07646359B2
公开(公告)日：2010-01-12
申请号：US11230883
申请日：2005-09-21
申请人： Kimio Anai
发明人： Kimio Anai
IPC分类号： G09G3/20
CPC分类号： G09G5/006 , G09G3/2003 , G09G2320/0261
摘要： There is disclosed a flat display unit which can obtain color signals adapted to a pixel arrangement. The unit has a gate drive circuit and a source drive circuit. Among R, G, B input video signals, a G signal is regarded as a color signal of a reference, R and B signals are regarded as second and third color signals, a plurality of samples of the R signal are multiplied by coefficients and synthesized to generate a first interpolation color signal R′, a plurality of samples of the B signal are multiplied by coefficients and synthesized to generate a second interpolation color signal B′. The R′, B′ and G signal are successively selected and supplied to the source drive circuit.
摘要翻译：公开了一种可以获得适合于像素排列的颜色信号的平面显示单元。该单元具有栅极驱动电路和源极驱动电路。在R，G，B输入视频信号中，G信号被认为是参考的颜色信号，R和B信号被认为是第二和第三颜色信号，R信号的多个样本被乘以系数并被合成为了生成第一内插颜色信号R'，将B信号的多个采样乘以系数并被合成以产生第二内插颜色信号B'。 R'，B'和G信号依次选择并提供给源极驱动电路。

98. 发明授权

US07612498B2 Display element, optical device, and optical device manufacturing method 有权
标题翻译：显示元件，光学元件及光学元件的制造方法
公开(公告)号：US07612498B2
公开(公告)日：2009-11-03
申请号：US10995231
申请日：2004-11-24
申请人： Hiroshi Sano , Shirou Sumita , Tatsuo Yoshioka
发明人： Hiroshi Sano , Shirou Sumita , Tatsuo Yoshioka
IPC分类号： H01J1/62 , H05B33/00 , H01L35/24
CPC分类号： H01L51/5256 , H01L51/5246 , H01L51/5253 , H01L51/5259
摘要： An array substrate includes an almost rectangular effective portion which is formed on the major surface of the substrate and includes a plurality of pixels for displaying images. An organic EL display device includes a sealer which is placed to cover at least the effective portion on the major surface of the array substrate. The sealer has a structure in which at least two almost rectangular buffer layers which have substantially the same pattern and barrier layers each of which is a pattern larger than each buffer layer and covers each buffer layer to shield it from the open air are stacked on each other. The shortest distance from one side of an end of the effective portion to one side of an end of the first buffer layer is different from the shortest distance to one side of an end of the second buffer layer.
摘要翻译：阵列基板包括几乎矩形的有效部分，其形成在基板的主表面上，并且包括用于显示图像的多个像素。一种有机EL显示装置，包括：至少覆盖阵列基板的主表面上的有效部分的封口体。密封剂具有这样的结构，其中至少两个具有基本上相同的图案和阻挡层的几乎矩形的缓冲层每个都是比每个缓冲层大的图案，并且覆盖每个缓冲层以将其与露天的屏蔽层叠在每个上其他。从第一缓冲层的端部的有效部分的一端的一侧到一侧的最短距离与到第二缓冲层的端部的一侧的最短距离不同。

99. 发明授权

US07602367B2 Flat display panel driving method and flat display device 失效
标题翻译：平板显示面板驱动方法及平板显示装置
公开(公告)号：US07602367B2
公开(公告)日：2009-10-13
申请号：US11144668
申请日：2005-06-06
申请人： Seiji Kawaguchi
发明人： Seiji Kawaguchi
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3648 , G09G2310/06 , G09G2320/02 , G09G2320/041
摘要： A flat display panel comprises a matrix array of pixels that displays an image, a controller that receives a video signal supplied externally along with a horizontal sync signal defining a horizontal scanning period and a vertical sync signal defining a vertical scanning period, a driver circuit that is controlled by the controller and writes the video signal and non-video signal into each row of pixels in each vertical scanning period, and an insertion timing setting section that controls a write timing of the non-video signal to synchronize with a write timing of the video signal. The insertion timing setting section is configured to count the number of horizontal sync signals supplied within the vertical scanning period defined by each vertical sync signal, and then determine the write timing of the non-video signal based on a result of counting.
摘要翻译：平板显示面板包括显示图像的像素矩阵阵列，控制器，其接收外部提供的视频信号以及定义水平扫描周期的水平同步信号和定义垂直扫描周期的垂直同步信号;驱动器电路，由控制器控制并且在每个垂直扫描周期中将视频信号和非视频信号写入每行像素;以及插入定时设置部分，其控制非视频信号的写入定时与写入定时同步视频信号。插入定时设定部被配置为对由每个垂直同步信号定义的垂直扫描期间内提供的水平同步信号的数量进行计数，然后基于计数结果来确定非视频信号的写入定时。

100. 发明授权

US07592981B2 Circuit for driving self-luminous display device and method for driving the same 有权
标题翻译：用于驱动自发光显示装置的电路及其驱动方法
公开(公告)号：US07592981B2
公开(公告)日：2009-09-22
申请号：US10567405
申请日：2004-08-03
申请人： Tomoyuki Maeda
发明人： Tomoyuki Maeda
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3241 , G09G2300/0426 , G09G2300/0439 , G09G2300/0814 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0248 , G09G2310/0262 , G09G2310/062 , G09G2320/0209 , G09G2320/0233 , G09G2320/0238 , G09G2320/0247 , G09G2320/0261 , G09G2320/0271 , G09G2320/041 , G09G2320/043 , G09G2320/045 , G09G2320/046 , G09G2320/0626 , G09G2320/103 , G09G2330/021 , G09G2330/025 , G09G2330/028 , G09G2340/16 , G09G2360/16
摘要： A driving method of a self-luminous display apparatus having a plurality of self-luminous elements including each of pixels placed like a matrix in a pixel row direction and a pixel line direction and driving a display portion by passing a current between an anode and a cathode of each of the self-luminous elements and thereby emitting light from each of the pixels.
摘要翻译：一种具有多个自发光元件的自发光显示装置的驱动方法，所述多个自发光元件包括像素行方向上的矩阵状和像素线方向的每个像素，并且通过使阳极和每个自发光元件的阴极，从而从每个像素发射光。

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