公开(公告)号：US4639628A

公开(公告)日：1987-01-27

申请号：US632170

申请日：1984-07-19

申请人： Toshiji Kobayashi ,  Katsumi Matsumoto

发明人： Toshiji Kobayashi ,  Katsumi Matsumoto

IPC分类号： H02K3/34 ,  H02K3/46 ,  H02K3/52 ,  H02K21/14 ,  H02K11/00

CPC分类号： H02K3/525 ,  H02K21/145 ,  H02K2201/12

摘要： A small sized motor comprises a core formed with numbers of bent pole-teeth at the periphery of the core and a single-flanged coil bobbin with its drum portion fitted onto the core at the outer periphery of said pole teeth to form a first bobbin assembly. The small sized motor further comprises second associated bobbin assembly. The pair of bobbin assemblies are coupled together in a back-to-back fashion. A pair of lead wire holding members are coupled to the outer periphery of the bobbin flange and are openable at hinge portions for winding a coil wire onto the bobbin.

摘要翻译： 小型电动机包括在芯的周边形成有多个弯曲的极齿的芯和单凸缘线圈架，其鼓部在所述极齿的外周安装在芯上，以形成第一线架组 。 小型电动机还包括第二相关线轴组件。 一对筒管组件以背靠背的方式联接在一起。 一对引线保持构件联接到绕线管法兰的外周，并且在用于将线圈线缠绕到线轴上的铰链部处可开启。

公开(公告)号：US08164093B2

公开(公告)日：2012-04-24

申请号：US12578630

申请日：2009-10-14

申请人： Naohisa Ando ,  Katsumi Matsumoto ,  Kozo Yasuda

发明人： Naohisa Ando ,  Katsumi Matsumoto ,  Kozo Yasuda

IPC分类号： H01L27/14

CPC分类号： G09G3/20 ,  G09G3/3208 ,  G09G3/3611 ,  G09G2300/0408 ,  G09G2310/0289

摘要： An object of the present invention is to increase the speed of the level shifting operation in a display device having a level shift circuit formed of polysilicon thin film transistors. The present invention provides a display device having a level shift circuit wherein the above described level shift circuit has: a thin film transistor having a semiconductor layer formed of a polysilicon layer; a load resistance element connected between a second electrode of the above described thin film transistor and a reference power supply; and a waveform rectifying circuit connected to the second electrode of the above described thin film transistor, and a diode element of which the anode region is connected to the first electrode of the above described thin film transistor and of which the cathode region is connected to the second electrode of the above described thin film transistor.

摘要翻译： 本发明的目的是提高具有由多晶硅薄膜晶体管形成的电平移位电路的显示装置中的电平移动操作的速度。 本发明提供一种具有电平移位电路的显示装置，其中上述电平移位电路具有：具有由多晶硅层形成的半导体层的薄膜晶体管; 连接在上述薄膜晶体管的第二电极和参考电源之间的负载电阻元件; 以及连接到上述薄膜晶体管的第二电极的波形整流电路，以及二极管元件，其阳极区域与上述薄膜晶体管的第一电极连接，其阴极区域连接到 上述薄膜晶体管的第二电极。

公开(公告)号：US08102353B2

公开(公告)日：2012-01-24

申请号：US11902740

申请日：2007-09-25

申请人： Katsumi Matsumoto ,  Kozo Yasuda ,  Hiroshi Kageyama

发明人： Katsumi Matsumoto ,  Kozo Yasuda ,  Hiroshi Kageyama

IPC分类号： G09G3/36

CPC分类号： G09G3/3688

摘要： The present invention is to prevent a capture error of display data caused by a delay due to a built-in driving circuit in a display device with a built-in driving circuit. The display device comprises: a display area having a plurality of sub pixels; and a driving circuit formed at the periphery of the display area; wherein the driving circuit includes: a first scanning circuit that performs scanning in a first direction; and a latch circuit which latches display data inputted from external based on a scanning output outputted from the first scanning circuit; wherein the driving circuit includes a timing correction circuit which corrects the timing of level change of the scanning output outputted from the first scanning circuit based on a display data synchronization clock inputted from external; wherein the latch circuit latches display data by means of a corrected scanning output outputted from the timing correction circuit; and wherein a transmission line up to the latch circuit of the display data and a transmission line up to the timing correction circuit of the display data synchronization clock are adjacently arranged.

摘要翻译： 本发明是为了防止在具有内置驱动电路的显示装置中由于内置驱动电路引起的延迟引起的显示数据的捕获误差。 显示装置包括：具有多个子像素的显示区域; 以及形成在所述显示区域的周围的驱动电路; 其中所述驱动电路包括：第一扫描电路，其沿第一方向执行扫描; 以及锁存电路，其基于从所述第一扫描电路输出的扫描输出来锁存从外部输入的显示数据; 其中驱动电路包括一个定时校正电路，该定时校正电路根据从外部输入的显示数据同步时钟校正从第一扫描电路输出的扫描输出的电平变化的定时; 其中所述锁存电路通过从所述定时校正电路输出的经校正的扫描输出来锁存显示数据; 并且其中直到直到显示数据的锁存电路的传输线和直到显示数据同步时钟的定时校正电路的传输线相邻布置。

公开(公告)号：US07773957B2

公开(公告)日：2010-08-10

申请号：US10335722

申请日：2003-01-02

申请人： Katsumi Matsumoto

发明人： Katsumi Matsumoto

IPC分类号： H04B1/38 ,  H04M1/00

CPC分类号： H04M1/021 ,  H04M1/0233 ,  H04M1/0243 ,  H04M1/03 ,  H04M1/72522 ,  H04N7/142 ,  H04N2007/145

摘要： Disclosed is a mobile communication terminal provided with a rotational display unit. The mobile communication terminal comprises: (a) a main housing comprising a first hinge axis formed on one end; (b) a connection member hingedly connected to the main housing so as to be opened from and closed into the main housing around the first hinge axis, and comprising a second hinge axis on the upper surface of the connection member and perpendicular to the first hinge axis; and (c) a rotational housing rotatably connected and opposite to the connection member, and rotated around the second hinge axis.

摘要翻译： 公开了一种设置有旋转显示单元的移动通信终端。 移动通信终端包括：（a）主壳体，包括在一端形成的第一铰链轴线; （b）连接构件，其铰接地连接到主壳体以便围绕第一铰链轴线从主壳体打开并关闭到主壳体中，并且包括在连接构件的上表面上并垂直于第一铰链的第二铰链轴线 轴; 和（c）可旋转地连接并与连接构件相对并且围绕第二铰链轴线旋转的旋转壳体。

公开(公告)号：US20100097364A1

公开(公告)日：2010-04-22

申请号：US12578630

申请日：2009-10-14

申请人： Naohisa Ando ,  Katsumi Matsumoto ,  Kozo Yasuda

发明人： Naohisa Ando ,  Katsumi Matsumoto ,  Kozo Yasuda

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/20 ,  G09G3/3208 ,  G09G3/3611 ,  G09G2300/0408 ,  G09G2310/0289

摘要： An object of the present invention is to increase the speed of the level shifting operation in a display device having a level shift circuit formed of polysilicon thin film transistors. The present invention provides a display device having a level shift circuit wherein the above described level shift circuit has: a thin film transistor having a semiconductor layer formed of a polysilicon layer; a load resistance element connected between a second electrode of the above described thin film transistor and a reference power supply; and a waveform rectifying circuit connected to the second electrode of the above described thin film transistor, and a diode element of which the anode region is connected to the first electrode of the above described thin film transistor and of which the cathode region is connected to the second electrode of the above described thin film transistor.

摘要翻译： 本发明的目的是提高具有由多晶硅薄膜晶体管形成的电平移位电路的显示装置中的电平移动操作的速度。 本发明提供一种具有电平移位电路的显示装置，其中上述电平移位电路具有：具有由多晶硅层形成的半导体层的薄膜晶体管; 连接在上述薄膜晶体管的第二电极和参考电源之间的负载电阻元件; 以及连接到上述薄膜晶体管的第二电极的波形整流电路，以及二极管元件，其阳极区域与上述薄膜晶体管的第一电极连接，其阴极区域连接到 上述薄膜晶体管的第二电极。

公开(公告)号：US20090213060A1

公开(公告)日：2009-08-27

申请号：US12392124

申请日：2009-02-25

申请人： Kozo YASUDA ,  Katsumi Matsumoto

发明人： Kozo YASUDA ,  Katsumi Matsumoto

IPC分类号： G09G3/36 ,  H04N3/14

CPC分类号： G09G3/3655 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0842

摘要： A display device includes, in each pixel including a pixel electrode and a counter electrode with liquid crystal therebetween, a memory part which stores video data written to the pixel electrode and a switch part which applies a first video voltage to the counter electrode and selects and applies the first video voltage or a second video voltage which is obtained by inverting the first video voltage to the pixel electrode in accordance with the video data stored in the memory part, in which a liquid crystal inversion AC cycle during which the first video voltage and the second video voltage are driven such that a magnitude of the first video voltage and a magnitude of the second video voltage are exchanged in a predetermined cycle is set longer than a rewrite cycle of video data to the pixel electrode.

摘要翻译： 显示装置在包括像素电极和具有液晶的对置电极的每个像素中包括存储写入像素电极的视频数据的存储部分和向对置电极施加第一视频电压的开关部分， 将第一视频电压或第二视频电压施加到根据存储在存储器部分中的视频数据将第一视频电压反转到像素电极获得的第二视频电压或第二视频电压，其中第一视频电压和 驱动第二视频电压使得第一视频电压的大小和第二视频电压的大小以预定周期被交换被设置为比对像素电极的视频数据的重写周期更长。

公开(公告)号：US20090213057A1

公开(公告)日：2009-08-27

申请号：US12392136

申请日：2009-02-25

申请人： Kozo YASUDA ,  Katsumi Matsumoto

发明人： Kozo YASUDA ,  Katsumi Matsumoto

IPC分类号： G09G3/36

CPC分类号： G09G3/20 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2300/0417 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2310/0289

摘要： Provided is a display device including a level shift circuit, which includes a thin film transistor having a polycrystalline semiconductor layer, and which realizes a reliable operation even when a threshold of the thin film transistor varies. The display device includes: a board; and the level shift circuit which includes the thin film transistor having the polycrystalline semiconductor layer, and is formed on the board, in which the level shift circuit includes: a plurality of source-input level shift circuits including a plurality of unit level shift circuits having drain resistors different in value from one another; and a selection circuit, which selects one of outputs from the plurality of unit level shift circuits as an output from a normally operated unit level shift circuit.

摘要翻译： 提供了一种包括电平移位电路的显示装置，其包括具有多晶半导体层的薄膜晶体管，并且即使当薄膜晶体管的阈值变化时也实现可靠的操作。 显示装置包括：板; 以及电平移位电路，其包括具有多晶半导体层的薄膜晶体管，并且形成在电路板上，其中电平移位电路包括：多个源极输入电平移位电路，包括多个单位电平移位电路，其具有 漏极电阻值彼此不同; 以及选择电路，其从所述多个单位电平移位电路中选择一个输出作为来自正常操作的单位电平移位电路的输出。

公开(公告)号：US07567230B2

公开(公告)日：2009-07-28

申请号：US11212577

申请日：2005-08-29

申请人： Haruhisa Iida ,  Iwao Takemoto ,  Katsumi Matsumoto ,  Shigeo Adachi

发明人： Haruhisa Iida ,  Iwao Takemoto ,  Katsumi Matsumoto ,  Shigeo Adachi

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3655 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/136213 ,  G09G3/3614

摘要： A liquid crystal display device which includes a first substrate, a second substrate, a liquid crystal composition sandwiched between the first substrate and the second substrate, and a plurality of pixels disposed on the first substrate. Each of the plurality of pixels is supplied with a video signal via a switching element. Each of the plurality of pixels is provided with a capacitance having two electrodes in which one is connected to a first electrode of a corresponding one of the plurality of pixels and another is supplied with a pixel-potential control signal by a pixel-potential control circuit. The pixel-potential control circuit enables selection of a first voltage level and a second voltage level.

摘要翻译： 一种液晶显示装置，包括第一基板，第二基板，夹在第一基板和第二基板之间的液晶组合物，以及设置在第一基板上的多个像素。 经由开关元件向多个像素中的每一个提供视频信号。 多个像素中的每一个被提供有具有两个电极的电容，其中一个电极连接到多个像素中对应的一个像素的第一电极，另一个由像素电位控制电路提供像素电位控制信号 。 像素电位控制电路使得能够选择第一电压电平和第二电压电平。

公开(公告)号：US6081305A

公开(公告)日：2000-06-27

申请号：US651811

申请日：1996-05-21

申请人： Hideo Sato ,  Shoichi Hirota ,  Iwao Takemoto ,  Katsumi Matsumoto

发明人： Hideo Sato ,  Shoichi Hirota ,  Iwao Takemoto ,  Katsumi Matsumoto

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/13454 ,  G02F1/136209 ,  G09G3/3688 ,  G02F1/133512 ,  G02F1/133553 ,  G02F1/136227 ,  G02F1/136277

摘要： A liquid crystal light valve for a projection type display such that a pixel circuit area in which a plurality of switching elements are disposed in a matrix state, a drive circuit area in which drive circuit elements are disposed, and the peripheral area are formed on the surface of a semiconductor substrate and further metal layers are provided through insulating layers. The uppermost layer of the metal layers are partitioned by slits to arrange reflectors as output terminals of the switching elements. As middle layers, a shading layer of the pixel circuit area for interrupting an incident light from the slits and a shading layer for interrupting an irradiation to the peripheral area and the drive circuit area are formed. Further, when image data to be displayed in the pixel circuit area has a construction of n.times.m pixels (where, n and m are even numbers), the number of columns and the number of lines are increased by one, respectively, thereby obtaining a construction of (n+1).times.(m+1) pixels.

摘要翻译： 一种用于投影型显示器的液晶光阀，使得其中多个开关元件以矩阵状态布置的像素电路区域，其中设置驱动电路元件的驱动电路区域和周边区域形成在 通过绝缘层提供半导体衬底的表面和另外的金属层。 金属层的最上层由狭缝分隔，以将反射器设置为开关元件的输出端子。 作为中间层，形成用于中断来自狭缝的入射光的像素电路区域的遮光层和用于中断对周边区域的照射的遮光层和驱动电路区域。 此外，当要在像素电路区域中显示的图像数据具有n×m像素（其中，n和m是偶数）的结构时，列数和行数分别增加1，从而获得结构 （n + 1）×（m + 1）个像素。

公开(公告)号：US5950937A

公开(公告)日：1999-09-14

申请号：US197535

申请日：1998-11-23

申请人： Akihito Iwai ,  Hiroshi Wada ,  Katsumi Matsumoto ,  Sosuke Naito ,  Yoshihiko Imai ,  Hideki Nakamura ,  Hiroaki Tanaka

发明人： Akihito Iwai ,  Hiroshi Wada ,  Katsumi Matsumoto ,  Sosuke Naito ,  Yoshihiko Imai ,  Hideki Nakamura ,  Hiroaki Tanaka

IPC分类号： C04B35/10 ,  B02C13/28 ,  C04B35/119 ,  C04B35/48 ,  C04B35/488

CPC分类号： C04B35/4885 ,  B02C13/28 ,  C04B35/119

摘要： An alumina-zirconia sintered body comprising 92 to 35% by weight of aluminum oxide and 8 to 65% by weight of zirconium oxide having mainly tetragonal system, and 0.2 to 5 parts by weight of silicon oxide per 100 parts by weight of the total of aluminum oxide and zirconium oxide, and having a relative density of 95% or more, has improved wear resistance and suitable for use in an impact grinder.