公开(公告)号：US20050051817A1

公开(公告)日：2005-03-10

申请号：US10500143

申请日：2003-04-23

申请人： Satoshi Morita ,  Shinichiro Tanaka ,  Osamu Kobayashi

发明人： Satoshi Morita ,  Shinichiro Tanaka ,  Osamu Kobayashi

IPC分类号： G02F1/1362 ,  G02F1/1368 ,  G09G3/32 ,  H01L27/32 ,  H01L21/00 ,  H01L31/062

CPC分类号： H01L27/124 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2310/0235 ,  G09G2320/0214 ,  G09G2320/0242 ,  H01L27/1214 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3272 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78633

摘要： A display device includes a plurality of light emitting elements arranged in a matrix. A scan signal is made to flow into a gate signal line and a data signal is made to flow into a source signal line so that the data signal is applied to a source electrode and the scan signal is supplied to a gate electrode of a control TFT arranged at a portion where the both signal lines intersect when viewed from above. Thus, when the control TFT is turned ON, a drive TFT having a gate electrode connected to the drain electrode is turned ON, so that current is supplied from a power supply line via the source electrode and the drain electrode of the drive TFT to an organic EL element and the organic EL element emits light. A holding capacity is present between the control TFT and the drive TFT. Even when the scan signal becomes LOW level and the control TFT turns OFF, the gate potential of the drive TFT is held for a predetermined period of time by the holding capacity and the organic EL element continues to emit light.

摘要翻译： 显示装置包括以矩阵形式布置的多个发光元件。 使扫描信号流入栅极信号线，并且使数据信号流入源极信号线，使得数据信号被施加到源极，并且将扫描信号提供给控制TFT的栅电极 布置在两个信号线从上方观察时相交的部分。 因此，当控制TFT导通时，具有连接到漏电极的栅电极的驱动TFT导通，从而通过驱动TFT的源电极和漏电极从电源线供给电流到 有机EL元件和有机EL元件发光。 在控制TFT和驱动TFT之间存在保持容量。 即使当扫描信号变为低电平并且控制TFT截止时，通过保持电容将驱动TFT的栅极电位保持预定时间段，并且有机EL元件继续发光。

公开(公告)号：US07875882B2

公开(公告)日：2011-01-25

申请号：US12354340

申请日：2009-01-15

申请人： Satoshi Morita ,  Shinichiro Tanaka ,  Osamu Kobayashi

发明人： Satoshi Morita ,  Shinichiro Tanaka ,  Osamu Kobayashi

IPC分类号： H01L51/00

CPC分类号： H01L27/124 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2310/0235 ,  G09G2320/0214 ,  G09G2320/0242 ,  H01L27/1214 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3272 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78633

摘要： A display device includes a plurality of light emitting elements arranged in a matrix. A scan signal is made to flow into a gate signal line and a data signal is made to flow into a source signal line so that the data signal is applied to a source electrode and the scan signal is supplied to a gate electrode of a control TFT arranged at a portion where the both signal lines intersect when viewed from above. Thus, when the control TFT is turned ON, a drive TFT having a gate electrode connected to the drain electrode is turned ON, so that current is supplied from a power supply line via the source electrode and the drain electrode of the drive TFT to an organic EL element and the organic EL element emits light. A holding capacity is present between the control TFT and the drive TFT. Even when the scan signal becomes LOW level and the control TFT turns OFF, the gate potential of the drive TFT is held for a predetermined period of time by the holding capacity and the organic EL element continues to emit light.

摘要翻译： 显示装置包括以矩阵形式布置的多个发光元件。 使扫描信号流入栅极信号线，并且使数据信号流入源极信号线，使得数据信号被施加到源极，并且将扫描信号提供给控制TFT的栅电极 布置在两个信号线从上方观察时相交的部分。 因此，当控制TFT导通时，具有连接到漏电极的栅电极的驱动TFT导通，从而通过驱动TFT的源电极和漏电极从电源线供给电流到 有机EL元件和有机EL元件发光。 在控制TFT和驱动TFT之间存在保持容量。 即使当扫描信号变为低电平并且控制TFT截止时，通过保持电容将驱动TFT的栅极电位保持预定时间段，并且有机EL元件继续发光。

公开(公告)号：US20060152660A1

公开(公告)日：2006-07-13

申请号：US10562070

申请日：2004-06-28

申请人： Shinichiro Tanaka ,  Osamu Kobayashi ,  Satoshi Morita ,  Takao Yamauchi ,  Takeshi Suzaki ,  Sayaka Hiura

发明人： Shinichiro Tanaka ,  Osamu Kobayashi ,  Satoshi Morita ,  Takao Yamauchi ,  Takeshi Suzaki ,  Sayaka Hiura

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/133707 ,  G02F2201/128

摘要： A liquid crystal display apparatus comprising a first substrate with pixel electrodes formed in regions surrounded by a plurality of scanning lines and signal lines, a second substrate on which a transparent electrode is formed, orientation controlling means formed at least on either the first substrate or the second substrate, alignment films deposited on both substrates to which vertical treatment is applied, and a liquid crystal layer having negative dielectric anisotropy, which is sandwiched between both substrates, wherein liquid crystal molecules are vertically aligned when no electric field is applied to the liquid crystal layer, and tilt to be aligned in directions controlled by the orientation controlling means when electric field is applied to the liquid crystal layer, whereby the orientation controlling means is positioned to be approximately linearly symmetrical by using a scanning line and a signal line as boundaries such that the position of the orientation controlling means in relation to pixels adjacent to each other along the scanning line differs from its position in relation to pixels adjacent to each other along the signal line.

摘要翻译： 一种液晶显示装置，包括：第一基板，具有形成在由多条扫描线和信号线包围的区域中的像素电极;形成有透明电极的第二基板;至少形成在第一基板或第二基板上的取向控制装置; 第二基板，沉积在其上施加垂直处理的两个基板上的取向膜和夹在两个基板之间的具有负介电各向异性的液晶层，其中当没有电场施加到液晶时液晶分子垂直取向 并且当向液晶层施加电场时，倾斜在由取向控制装置控制的方向上对准，由此通过使用扫描线和信号线作为边界来定位大致线性对称的定向控制装置， 那位置的方向控制着我 相对于沿着扫描线的彼此相邻的像素，与其相对于沿着信号线彼此相邻的像素的位置不同。

公开(公告)号：US20090127559A1

公开(公告)日：2009-05-21

申请号：US12354340

申请日：2009-01-15

申请人： Satoshi MORITA ,  Shinichiro Tanaka ,  Osamu Kobayashi

发明人： Satoshi MORITA ,  Shinichiro Tanaka ,  Osamu Kobayashi

IPC分类号： H01L33/00 ,  G09G3/30

CPC分类号： H01L27/124 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2310/0235 ,  G09G2320/0214 ,  G09G2320/0242 ,  H01L27/1214 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3272 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78633

摘要： A display device includes a plurality of light emitting elements arranged in a matrix. A scan signal is made to flow into a gate signal line and a data signal is made to flow into a source signal line so that the data signal is applied to a source electrode and the scan signal is supplied to a gate electrode of a control TFT arranged at a portion where the both signal lines intersect when viewed from above. Thus, when the control TFT is turned ON, a drive TFT having a gate electrode connected to the drain electrode is turned ON, so that current is supplied from a power supply line via the source electrode and the drain electrode of the drive TFT to an organic EL element and the organic EL element emits light. A holding capacity is present between the control TFT and the drive TFT. Even when the scan signal becomes LOW level and the control TFT turns OFF, the gate potential of the drive TFT is held for a predetermined period of time by the holding capacity and the organic EL element continues to emit light.

摘要翻译： 显示装置包括以矩阵形式布置的多个发光元件。 使扫描信号流入栅极信号线，并且使数据信号流入源极信号线，使得数据信号被施加到源极，并且将扫描信号提供给控制TFT的栅电极 布置在两个信号线从上方观察时相交的部分。 因此，当控制TFT导通时，具有连接到漏电极的栅电极的驱动TFT导通，从而通过驱动TFT的源电极和漏电极从电源线供给电流到 有机EL元件和有机EL元件发光。 在控制TFT和驱动TFT之间存在保持容量。 即使当扫描信号变为低电平并且控制TFT截止时，通过保持电容将驱动TFT的栅极电位保持预定时间段，并且有机EL元件继续发光。

公开(公告)号：US07488972B2

公开(公告)日：2009-02-10

申请号：US10500143

申请日：2003-04-23

申请人： Satoshi Morita ,  Shinichiro Tanaka ,  Osamu Kobayashi

发明人： Satoshi Morita ,  Shinichiro Tanaka ,  Osamu Kobayashi

IPC分类号： H01L51/00

CPC分类号： H01L27/124 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2310/0235 ,  G09G2320/0214 ,  G09G2320/0242 ,  H01L27/1214 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3272 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78633

摘要： A display device includes a plurality of light emitting elements arranged in a matrix. A scan signal is made to flow into a gate signal line and a data signal is made to flow into a source signal line so that the data signal is applied to a source electrode and the scan signal is supplied to a gate electrode of a control TFT arranged at a portion where the both signal lines intersect when viewed from above. Thus, when the control TFT is turned ON, a drive TFT having a gate electrode connected to the drain electrode is turned ON, so that current is supplied from a power supply line via the source electrode and the drain electrode of the drive TFT to an organic EL element and the organic EL element emits light. A holding capacity is present between the control TFT and the drive TFT. Even when the scan signal becomes LOW level and the control TFT turns OFF, the gate potential of the drive TFT is held for a predetermined period of time by the holding capacity and the organic EL element continues to emit light.

摘要翻译： 显示装置包括以矩阵形式布置的多个发光元件。 使扫描信号流入栅极信号线，并且使数据信号流入源极信号线，使得数据信号被施加到源极，并且将扫描信号提供给控制TFT的栅电极 布置在两个信号线从上方观察时相交的部分。 因此，当控制TFT导通时，具有连接到漏电极的栅电极的驱动TFT导通，从而通过驱动TFT的源电极和漏电极从电源线供给电流到 有机EL元件和有机EL元件发光。 在控制TFT和驱动TFT之间存在保持容量。 即使当扫描信号变为低电平并且控制TFT截止时，通过保持电容将驱动TFT的栅极电位保持预定时间段，并且有机EL元件继续发光。

公开(公告)号：US20050007533A1

公开(公告)日：2005-01-13

申请号：US10489310

申请日：2003-08-21

申请人： Shinichiro Tanaka ,  Takuo Kinoshita ,  Osamu Kobayashi

发明人： Shinichiro Tanaka ,  Takuo Kinoshita ,  Osamu Kobayashi

IPC分类号： G02F1/1333 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1343

CPC分类号： G02F1/136286 ,  G02F1/1345 ,  G02F1/13624

摘要： On a substrate of a liquid crystal display device, there are arranged pixel electrodes (6) in a matrix-like formation, TFTs (7) connected to the pixel electrodes (6), video lines (5) and scan lines (2) both of which connected the TFTs (7), and a protective film interposed between the video lines (5) and the pixel electrodes (6). On the substrate, two video lines (5) are laid side by side between the pixel electrodes, and grooves (22) are formed in the protective film between the adjacent video lines (5). Video lead-out lines and scan lead-out lines are arranged in a similar manner.

摘要翻译： 在液晶显示装置的基板上，以像矩阵状的形式配置像素电极（6），与像素电极（6），视频线（5）和扫描线（2）连接的TFT（7） 连接TFT（7）和夹在视频线（5）和像素电极（6）之间的保护膜。 在基板上，两个视频线（5）并排放置在像素电极之间，并且在相邻的视频线（5）之间的保护膜中形成凹槽（22）。 视频引出线和扫描引出线以类似的方式排列。

公开(公告)号：US20060221288A1

公开(公告)日：2006-10-05

申请号：US11374137

申请日：2006-03-14

申请人： Akio Ota ,  Satoshi Morita ,  Makoto Murakami ,  Osamu Kobayashi

发明人： Akio Ota ,  Satoshi Morita ,  Makoto Murakami ,  Osamu Kobayashi

IPC分类号： G02F1/1343

CPC分类号： G02F1/136204 ,  G02F2201/123

摘要： An active matrix liquid crystal display device 10 of the present invention includes: a plurality of signal lines Y1, . . . Ym and scanning lines X1, . . . Xn, Xn+1, Xn+2 which are arranged in a matrix state on a substrate; switching transistors 14 arranged near the intersection of each of the signal lines and the scanning lines; and pixel electrodes that are severally arranged in positions surrounded by the signal lines and the scanning lines and connected to the switching transistors, in which the pixel electrode is made up of a pixel electrode for display 12(25) that contributes to display, which is provided in an effective display region, and a dummy pixel electrode 27 that does not contribute to display, which is provided in a non-effective display region, and the dummy pixel electrode has a smaller area than the area of the pixel electrode for display and a plurality of the dummy pixel electrodes are parallelly provided for each signal line. Consequently, it is possible to provide an active matrix liquid crystal display device in which a large number of dummy pixel electrodes are provided without increasing the area of the non-effective display region and which is capable of dealing with multiple entries of static electricity from terminals.

摘要翻译： 本发明的有源矩阵液晶显示装置10包括：多条信号线Y 1，...。 。 。 Ym和扫描线X 1，。 。 。 Xn，Xn + 1，Xn + 2，其在基板上以矩阵状排列; 开关晶体管14布置在每个信号线和扫描线的交点附近; 以及像素电极，其分别设置在由信号线和扫描线包围的位置上，并连接到开关晶体管，其中像素电极由有助于显示的显示器12（25）的像素电极构成，这是有助于显示的 设置在有效显示区域中的虚拟像素电极27和设置在非有效显示区域中的无助于显示的虚拟像素电极27，并且虚拟像素电极具有比用于显示的像素电极的面积小的面积， 为每个信号线平行地设置多个虚拟像素电极。 因此，可以提供一种有源矩阵液晶显示装置，其中提供大量虚拟像素电极，而不增加非有效显示区域的面积，并且能够处理来自端子的多个静电条目 。

公开(公告)号：US06897482B2

公开(公告)日：2005-05-24

申请号：US10398376

申请日：2001-10-09

申请人： Satoshi Morita ,  Osamu Kobayashi ,  Kohei Oda

发明人： Satoshi Morita ,  Osamu Kobayashi ,  Kohei Oda

IPC分类号： G02F1/1368 ,  H01L29/41 ,  H01L29/417 ,  H01L29/786 ,  H01C25/15

CPC分类号： H01L29/78696 ,  G02F1/1368 ,  H01L29/41733

摘要： A transistor has a source electrode and a drain electrode formed with a predetermined interval secured in between on a semiconductor layer formed to perspectively overlap a gate electrode. The source and drain electrodes are each longer in their lengthwise direction than in their widthwise direction. The source electrode has a recessed portion formed therein to allow the tip portion of the drain electrode in. The semiconductor layer protrudes out of the gate electrode to form a portion that does not overlap the gate electrode but overlaps the source electrode and a portion that does not overlap the gate electrode but overlaps the drain electrode. Thus, the protruding portion that overlaps the source electrode and the protruding portion that overlaps the drain electrode are separated from each other by the gate electrode so as to be independent of each other. This prevents short-circuiting between the source and drain that results when the portions of the semiconductor islands protruding out of the gate electrode become conductive through a photoelectric effect brought about by the light that travels past the gate electrode or by another cause.

摘要翻译： 晶体管具有以形成为与栅电极透明地重叠的半导体层之间形成有预定间隔的源电极和漏电极。 源电极和漏电极的长度方向上的宽度方向都比其宽度方向长。 源电极具有形成在其中的凹部，以使漏电极的前端部分处于凹槽中。半导体层从栅电极突出形成不与栅电极重叠但与源电极重叠的部分， 不与栅电极重叠，但与漏电极重叠。 因此，与源电极重叠的突出部分和与漏电极重叠的突出部分彼此分离，以便彼此独立。 这防止了源极和漏极之间的短路，这导致当通过由栅电极行进的光引起的光电效应或另一原因导致从栅电极突出的半导体岛的部分变得导通时产生短路。

公开(公告)号：US07701522B2

公开(公告)日：2010-04-20

申请号：US11374137

申请日：2006-03-14

申请人： Akio Ota ,  Satoshi Morita ,  Makoto Murakami ,  Osamu Kobayashi

发明人： Akio Ota ,  Satoshi Morita ,  Makoto Murakami ,  Osamu Kobayashi

IPC分类号： G02F1/1333 ,  G02F1/136 ,  G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/136204 ,  G02F2201/123

摘要： An active matrix liquid crystal display device 10 of the present invention includes: a plurality of signal lines Y1, . . . Ym and scanning lines X1, . . . Xn, Xn+1, Xn+2 which are arranged in a matrix state on a substrate; switching transistors 14 arranged near the intersection of each of the signal lines and the scanning lines; and pixel electrodes that are severally arranged in positions surrounded by the signal lines and the scanning lines and connected to the switching transistors, in which the pixel electrode is made up of a pixel electrode for display 12(25) that contributes to display, which is provided in an effective display region, and a dummy pixel electrode 27 that does not contribute to display, which is provided in a non-effective display region, and the dummy pixel electrode has a smaller area than the area of the pixel electrode for display and a plurality of the dummy pixel electrodes are parallelly provided for each signal line. Consequently, it is possible to provide an active matrix liquid crystal display device in which a large number of dummy pixel electrodes are provided without increasing the area of the non-effective display region and which is capable of dealing with multiple entries of static electricity from terminals.

摘要翻译： 本发明的有源矩阵液晶显示装置10包括：多条信号线Y1，...。 。 。 Ym和扫描线X1，。 。 。 Xn，Xn + 1，Xn + 2，其在基板上以矩阵状排列; 开关晶体管14布置在每个信号线和扫描线的交点附近; 以及像素电极，其分别设置在由信号线和扫描线包围的位置上，并连接到开关晶体管，其中像素电极由有助于显示的显示器12（25）的像素电极构成，这是有助于显示的 设置在有效显示区域中的虚拟像素电极27和设置在非有效显示区域中的无助于显示的虚拟像素电极27，并且虚拟像素电极具有比用于显示的像素电极的面积小的面积， 为每个信号线平行地设置多个虚拟像素电极。 因此，可以提供一种有源矩阵液晶显示装置，其中提供大量虚拟像素电极，而不增加非有效显示区域的面积，并且能够处理来自端子的多个静电条目 。

公开(公告)号：US08860888B2

公开(公告)日：2014-10-14

申请号：US12711597

申请日：2010-02-24

申请人： Osamu Kobayashi ,  Gyo Un Choi

发明人： Osamu Kobayashi ,  Gyo Un Choi

IPC分类号： H04N5/63 ,  G06F1/32

CPC分类号： G06F1/3265 ,  G06F1/3218 ,  Y02D10/153

摘要： Methods and systems are described for enabling display system power saving during the operation of display devices. An integrated circuit package includes input interface circuitry configured to receive an audio-video data stream having a video signal and timing information and timing extraction circuitry that can identify blanking patterns for the video signal. The package includes timing control circuitry configured to implement a power saving process during the blanking periods of the video signal. The invention further includes methods that support the operation of power saving processes.

摘要翻译： 描述了用于在显示设备的操作期间使显示器系统节电的方法和系统。 集成电路封装包括输入接口电路，其被配置为接收具有视频信号和定时信息的音频 - 视频数据流以及可识别视频信号的消​​隐模式的定时提取电路。 该封装包括定时控制电路，其被配置为在视频信号的消​​隐期间实现省电处理。 本发明还包括支持省电过程的操作的方法。