公开(公告)号：US20070063744A1

公开(公告)日：2007-03-22

申请号：US11523096

申请日：2006-09-19

申请人： Tomonori Matsumuro ,  Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai

发明人： Tomonori Matsumuro ,  Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai

IPC分类号： G06F1/08

CPC分类号： G06F1/08

摘要： This invention provides a clock switching circuit that can switch clocks without causing a hazard or a distortion of a duty ratio of the clocks. The clock switching circuit of this invention includes a first synchronization circuit that synchronizes a clock selection signal with a first clock, a second synchronization circuit that synchronizes with a second clock the clock selection signal that has been synchronized with the first clock by the first synchronization circuit and a clock selection circuit that outputs “1”, that is a high level, in synchronization with the clock selection signal that has been synchronized with the first clock by the first synchronization circuit and after that selects the second clock in synchronization with the clock selection signal that has been synchronized with the second clock by the second synchronization circuit.

摘要翻译： 本发明提供了一种可以切换时钟而不引起时钟的占空比的危险或失真的时钟切换电路。 本发明的时钟切换电路包括使时钟选择信号与第一时钟同步的第一同步电路，与第二时钟同步的第二同步电路，第一同步电路与第一时钟同步的时钟选择信号 以及时钟选择电路，其与通过第一同步电路与第一时钟同步的时钟选择信号同步地输出“1”，即高电平，之后与时钟选择同步地选择第二时钟 由第二同步电路与第二时钟同步的信号。

公开(公告)号：US07948452B2

公开(公告)日：2011-05-24

申请号：US11516732

申请日：2006-09-07

申请人： Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai ,  Tomonori Matsumuro

发明人： Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai ,  Tomonori Matsumuro

IPC分类号： G09G3/30

CPC分类号： G09G3/3291 ,  G09G2320/0673

摘要： The invention provides an organic EL display device usable for both negative and positive polarity video signals. The organic EL display device of the invention has a polarity switching circuit switching a polarity of a digital video signal. In a case where a display panel is made for a negative polarity video signal, when a negative digital video signal is inputted, this polarity switching circuit lets the negative polarity digital video signal pass therethrough without inverting its polarity. When a positive polarity digital video signal is inputted, this polarity switching circuit inverts a polarity of the positive polarity digital video signal and inverts and switches reference data for a white level and reference data for a black level in order to obtain an accurate inverted image. An output of the polarity switching circuit is converted into an analog video signal through a first D/A converter and outputted to the display panel.

摘要翻译： 本发明提供一种可用于负极性和正极性视频信号的有机EL显示装置。 本发明的有机EL显示装置具有切换数字视频信号的极性的极性切换电路。 在显示面板成为负极性视频信号的情况下，当输入负数字视频信号时，该极性切换电路使负极数字视频信号通过而不反转其极性。 当输入正极性数字视频信号时，该极性切换电路使正极性数字视频信号的极性反相，并将白平衡的参考数据和黑电平的参考数据反相和切换，以获得准确的反转图像。 极性切换电路的输出通过第一D / A转换器转换为模拟视频信号，并输出到显示面板。

公开(公告)号：US07656980B2

公开(公告)日：2010-02-02

申请号：US11523096

申请日：2006-09-19

申请人： Tomonori Matsumuro ,  Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai

发明人： Tomonori Matsumuro ,  Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai

IPC分类号： H04L7/00

CPC分类号： G06F1/08

摘要： This invention provides a clock switching circuit that can switch clocks without causing a hazard or a distortion of a duty ratio of the clocks. The clock switching circuit of this invention includes a first synchronization circuit that synchronizes a clock selection signal with a first clock, a second synchronization circuit that synchronizes with a second clock the clock selection signal that has been synchronized with the first clock by the first synchronization circuit and a clock selection circuit that outputs “1”, that is a high level, in synchronization with the clock selection signal that has been synchronized with the first clock by the first synchronization circuit and after that selects the second clock in synchronization with the clock selection signal that has been synchronized with the second clock by the second synchronization circuit.

摘要翻译： 本发明提供了一种可以切换时钟而不引起时钟的占空比的危险或失真的时钟切换电路。 本发明的时钟切换电路包括使时钟选择信号与第一时钟同步的第一同步电路，与第二时钟同步的第二同步电路，第一同步电路与第一时钟同步的时钟选择信号 以及时钟选择电路，其与通过第一同步电路与第一时钟同步的时钟选择信号同步地输出“1”，即高电平，之后与时钟选择同步地选择第二时钟 由第二同步电路与第二时钟同步的信号。

公开(公告)号：US20070057878A1

公开(公告)日：2007-03-15

申请号：US11516732

申请日：2006-09-07

申请人： Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai ,  Tomonori Matsumuro

发明人： Masatoshi Sato ,  Hitoshi Yasuda ,  Kazumasa Takai ,  Tomonori Matsumuro

IPC分类号： G09G3/30

CPC分类号： G09G3/3291 ,  G09G2320/0673

摘要： The invention provides an organic EL display device usable for both negative and positive polarity video signals. The organic EL display device of the invention has a polarity switching circuit switching a polarity of a digital video signal. In a case where a display panel is made for a negative polarity video signal, when a negative digital video signal is inputted, this polarity switching circuit lets the negative polarity digital video signal pass therethrough without inverting its polarity. When a positive polarity digital video signal is inputted, this polarity switching circuit inverts a polarity of the positive polarity digital video signal and inverts and switches reference data for a white level and reference data for a black level in order to obtain an accurate inverted image. An output of the polarity switching circuit is converted into an analog video signal through a first D/A converter and outputted to the display panel.

摘要翻译： 本发明提供一种可用于负极性和正极性视频信号的有机EL显示装置。 本发明的有机EL显示装置具有切换数字视频信号的极性的极性切换电路。 在显示面板成为负极性视频信号的情况下，当输入负数字视频信号时，该极性切换电路使负极数字视频信号通过而不反转其极性。 当输入正极性数字视频信号时，该极性切换电路使正极性数字视频信号的极性反相，并将白平衡的参考数据和黑电平的参考数据反相和切换，以获得准确的反转图像。 极性切换电路的输出通过第一D / A转换器转换为模拟视频信号，并输出到显示面板。

公开(公告)号：US20070052633A1

公开(公告)日：2007-03-08

申请号：US11511506

申请日：2006-08-29

申请人： Masatoshi Sato ,  Kazumasa Takai ,  Hitoshi Yasuda ,  Tomonori Matsumuro

发明人： Masatoshi Sato ,  Kazumasa Takai ,  Hitoshi Yasuda ,  Tomonori Matsumuro

IPC分类号： G09G3/30

CPC分类号： G09G3/006 ,  G09G2300/0809

摘要： The invention provides a display device that achieves optimization of an RGB signal without increasing power consumption required for displaying a test image. A display device of an embodiment of the invention has a display panel displaying an image corresponding to an RGB signal, a signal processing circuit portion including a plurality of signal processing circuits optimizing the RGB signal, an ACL circuit controlling the RGB signal so that the display panel emits light with predetermined electric power or less, and first and second test circuits respectively supplying first and second test image signals corresponding to first and second test images for the optimization to the display panel. The signal processing circuit portion further has a display area limitation circuit displaying the first and second test images only on a limited part as a display region of the display panel so that the whole of the display panel emits light with predetermined electric power or less when the first and second test image signals are supplied.

摘要翻译： 本发明提供了一种在不增加显示测试图像所需功耗的情况下实现RGB信号的优化的显示装置。 本发明的实施例的显示装置具有显示对应于RGB信号的图像的显示面板，包括优化RGB信号的多个信号处理电路的信号处理电路部分，控制RGB信号的ACL电路，使得显示器 第一和第二测试电路分别向与显示面板提供对应于第一和第二测试图像的第一和第二测试图像信号进行优化。 信号处理电路部分还具有仅在有限部分上显示第一和第二测试图像作为显示面板的显示区域的显示区域限制电路，使得整个显示面板在预定的电力或更少的情况下发光 提供第一和第二测试图像信号。

公开(公告)号：US08344390B2

公开(公告)日：2013-01-01

申请号：US12740287

申请日：2008-10-29

申请人： Tomonori Matsumuro ,  Kenji Kasahara ,  Yukiya Nishioka

发明人： Tomonori Matsumuro ,  Kenji Kasahara ,  Yukiya Nishioka

IPC分类号： H01L29/786

CPC分类号： H01L51/0545 ,  H01L27/283 ,  H01L27/3262 ,  H01L51/0005

摘要： The objective is to achieve an organic thin film transistor group that can be manufactured more easily and at a lower cost. Provided is a thin film active element group comprising a drive active element having a semiconductor channel layer formed in a channel region between a source electrode and a drain electrode; and a switch active element having a semiconductor channel layer formed in a channel region between a source electrode and a drain electrode, the switch active element switching the drive active element. The drive active element and the switch active element are formed to be separated from each other in a direction of a channel width such that a straight line associated with the channel region of the drive active element and a straight line associated with the channel region of the switch active element are parallel to each other. The channel region of the drive active element and the channel region of the switch active element may be aligned linearly with each other in the direction of the channel width.

摘要翻译： 目的是实现更容易且更低成本地制造的有机薄膜晶体管组。 提供一种薄膜有源元件组，其包括在源电极和漏电极之间的沟道区域中形成有半导体沟道层的驱动有源元件; 以及开关有源元件，其具有形成在源电极和漏电极之间的沟道区域中的半导体沟道层，所述开关有源元件切换驱动有源元件。 驱动有源元件和开关有源元件被形成为在沟道宽度的方向上彼此分离，使得与驱动有源元件的沟道区域相关联的直线和与沟道区域的沟道区域相关联的直线 开关有源元件彼此平行。 驱动有源元件的沟道区域和开关有源元件的沟道区域可以在沟道宽度的方向上彼此线性对准。

公开(公告)号：US20110122355A1

公开(公告)日：2011-05-26

申请号：US13055273

申请日：2009-07-16

申请人： Tomonori Matsumuro ,  Noboru Fukuhara ,  Akira Hasegawa

发明人： Tomonori Matsumuro ,  Noboru Fukuhara ,  Akira Hasegawa

IPC分类号： G02F1/1343 ,  H01L29/04 ,  H01L33/08

CPC分类号： G02F1/136286 ,  G02F1/136227 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/3276 ,  H01L29/7869

摘要： An active matrix substrate (101A) comprises a transparent substrate (10), a wiring formed on the transparent substrate (such as LG, LD, LP, L1, and L2), a transparent semiconductor layer (44) that covers at least a part of the wiring, and a transparent insulating film that covers at least a part of the wiring and of the transparent semiconductor layer. The wiring comprises a first metal wiring (41M) serving as a main wiring and a transparent wiring (such as 41, 42, and 43) that branches from the main wiring and serves as a sub-wiring. At least a part of the first metal wiring serving as the main wiring is formed by using a material that has a higher conductivity than that of a material for a wiring serving as the sub-wiring.

摘要翻译： 有源矩阵基板（101A）包括透明基板（10），在透明基板（例如LG，LD，LP，L1和L2）上形成的布线，覆盖至少一部分的透明半导体层（44） 的布线，以及覆盖布线和透明半导体层的至少一部分的透明绝缘膜。 布线包括用作主布线的第一金属布线（41M）和从主布线分支并用作子布线的透明布线（例如41,42和43）。 用作主布线的第一金属布线的至少一部分通过使用具有比用作辅助布线的布线材料的导电性高的材料形成。

公开(公告)号：US20110127528A1

公开(公告)日：2011-06-02

申请号：US13055808

申请日：2009-07-22

申请人： Tomonori Matsumuro

发明人： Tomonori Matsumuro

IPC分类号： H01L27/092 ,  H01L21/82

CPC分类号： H01L27/1225 ,  H01L27/1214 ,  H01L27/1229 ,  H01L27/283 ,  H01L29/7869 ,  H01L51/0003 ,  H01L51/0545

摘要： In a method for manufacturing a semiconductor device comprising an n-type transistor (Q1) that has a source electrode (4ns), a drain electrode (4d), an oxide semiconductor film (5), and a gate electrode (2), and that is formed on a substrate (1), and a p-type transistor (Q2) that has a source electrode (4ps), a drain electrode, an organic semiconductor film (7), and a gate electrode, and that is formed on the substrate, the gate electrode is formed on the substrate, the source electrode and the drain electrode are formed, the oxide semiconductor film is formed of an oxide semiconductor material; and the gate electrode is formed on the substrate, the source electrode and the drain electrode are formed, and the organic semiconductor film is formed of an organic semiconductor material.

摘要翻译： 在制造半导体器件的方法中，包括具有源电极（4ns）的n型晶体管（Q1），漏电极（4d），氧化物半导体膜（5）和栅电极（2），以及 形成在基板（1）上的p型晶体管（Q2），具有源电极（4ps），漏电极，有机半导体膜（7）和栅极电极的p型晶体管（Q2） 在基板上形成栅电极，形成源电极和漏电极，氧化物半导体膜由氧化物半导体材料形成; 并且在基板上形成栅电极，形成源电极和漏电极，有机半导体膜由有机半导体材料形成。

公开(公告)号：US20110122344A1

公开(公告)日：2011-05-26

申请号：US13055100

申请日：2009-07-16

申请人： Tomonori Matsumuro ,  Noboru Fukuhara ,  Akira Hasegawa

发明人： Tomonori Matsumuro ,  Noboru Fukuhara ,  Akira Hasegawa

IPC分类号： H01L33/08 ,  H01L33/28 ,  G02F1/1335

CPC分类号： H01L27/3276 ,  G02F1/136286 ,  G02F2201/40 ,  G02F2203/01

摘要： An active matrix substrate (101A) comprises a transparent substrate (10), a transparent wiring (such as LG, LD, LP, L1, and L2) formed on the transparent substrate, a transparent semiconductor layer 44 that covers at least a part of the transparent wiring, and a transparent insulating film (40, 50) that covers at least a part of the wiring and of the transparent semiconductor layer (44). The wiring comprises a main wiring that extends in a row direction and a column direction so as to intersect with each other (such as a part of 41) and a sub-wiring that branches from the main wiring to be connected to elements in a pixel (101a) (such as a part of 41, 42, and 43). The wiring is formed by using a conductive material such as ZTO or ITO.

摘要翻译： 有源矩阵基板（101A）包括透明基板（10），形成在透明基板上的透明布线（例如LG，LD，LP，L1和L2），透明半导体层44覆盖至少一部分 所述透明布线和覆盖所述布线的至少一部分和所述透明半导体层（44）的透明绝缘膜（40,40）。 布线包括沿着行方向和列方向彼此相交（例如41的一部分）和从主布线分支以连接到像素中的元件的子布线的主布线 （101a）（例如41,42和43的一部分）。 通过使用诸如ZTO或ITO的导电材料形成布线。

公开(公告)号：US20100264418A1

公开(公告)日：2010-10-21

申请号：US12746406

申请日：2008-12-05

申请人： Yukiya Nishioka ,  Tomonori Matsumuro ,  Kenji Kasahara

发明人： Yukiya Nishioka ,  Tomonori Matsumuro ,  Kenji Kasahara

IPC分类号： H01L33/00 ,  H01L29/786 ,  H01L21/336

CPC分类号： H01L29/458 ,  H01L27/1248 ,  H01L27/1292 ,  H01L27/3262 ,  H01L29/4908 ,  H01L29/78603

摘要： A control substrate comprising: a substrate main body; a base layer provided on one surface perpendicular to a thickness direction of the substrate main body; and a switching element provided on the base layer's surface located on the opposite side to the substrate main body, so as to perform switching between an electric connection and an electric disconnection, wherein the switching element comprises an electrode formed on the surface of the base layer by an application method, the surface being opposite to the substrate main body, and the base layer is formed of a member whose adhesiveness to the electrode is higher than the adhesiveness of the substrate main body to an electrode when forming the electrode on a base layer side surface of the substrate main body by an application method.

摘要翻译： 一种控制基板，包括：基板主体; 基底层，设置在与所述基板主体的厚度方向垂直的一个面上; 以及设置在所述基底层的与所述基板主体相反的一侧的表面上的切换元件，以便进行电连接和断电之间的切换，其中所述开关元件包括形成在所述基底层的表面上的电极 通过施加方法，与基板主体相反的表面，并且基底层由在基底层上形成电极时与电极的粘附性高于衬底主体对电极的粘附性的部件形成 基板主体的侧表面。