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21. 发明授权

US6037793A Inspecting method and apparatus for semiconductor integrated circuit 失效
标题翻译：半导体集成电路检测方法和装置
公开(公告)号：US6037793A
公开(公告)日：2000-03-14
申请号：US15065
申请日：1998-01-28
申请人： Toshio Miyazawa , Masataka Hatta , Masahiko Akiyama
发明人： Toshio Miyazawa , Masataka Hatta , Masahiko Akiyama
IPC分类号： G01R31/26 , G01R31/28 , H01L21/66 , G01R1/02
CPC分类号： G01R31/2851 , G01R31/2831 , G01R31/2874 , G01R31/287
摘要： According to the present invention, a main chuck, on which a wafer having a number of devices is held, is driven under the control of a computer, and the devices on the wafer are brought into electric contact with the probes arranged on the upper side of the main chuck. On the basis of outputs from the probes, a tester sequentially measures the electric characteristics of the devices. When a heat-generating type device is measured, the inspecting method and apparatus of the present invention execute the following steps step of predicting the temperature of the device under measurement on the basis of the amount of heat generated from the device under measurement, step of predicting the temperatures of the devices that surround the device under measurement, step of selecting next-measurement devices (which are suitable for next measurement in light of their temperatures) from among the devices the temperatures of which are predicted in step, and calculating the position coordinates of the next-measurement devices, and a step of repeating the steps with respect to each of the devices, adding the distance between the device under measurement and the next-measurement device to the already-calculated distance, and selecting the shortest measurement route along which all devices are measured.
摘要翻译：根据本发明，在计算机的控制下驱动其上保持有多个器件的晶片的主卡盘，并且将晶片上的器件与布置在上侧的探针电接触的主卡盘。根据探头的输出，测试仪依次测量设备的电气特性。当测量发热型装置时，本发明的检查方法和装置执行以下步骤：根据测量装置产生的热量预测测量装置的温度，步骤预测在测量装置周围的装置的温度，从步骤中预测其温度的装置中选择下一次测量装置（其适合于其温度的下次测量）的步骤，并计算位置下一测量装置的坐标，以及重复相对于每个装置的步骤的步骤，将测量装置与下一测量装置之间的距离加到已经计算的距离上，并选择最短测量路线测量所有设备。

22. 发明授权

US5936686A Active matrix type liquid crystal display 失效
标题翻译：有源矩阵型液晶显示器
公开(公告)号：US5936686A
公开(公告)日：1999-08-10
申请号：US835020
申请日：1997-03-27
申请人： Haruhiko Okumura , Tatsuo Saishu , Kohki Takatoh , Hiroyuki Nagata , Kouhei Suzuki , Masahiko Akiyama
发明人： Haruhiko Okumura , Tatsuo Saishu , Kohki Takatoh , Hiroyuki Nagata , Kouhei Suzuki , Masahiko Akiyama
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1343 , G02F1/1362 , G02F1/1368 , G02F1/141 , G09F9/30 , G09G3/36
CPC分类号： G09G3/3651 , G02F1/136213 , G09G3/3648 , G02F1/141 , G02F2001/136245 , G09G2300/0809 , G09G2310/0251 , G09G2330/023 , G09G3/3614 , G09G3/3659
摘要： It is an object of this invention to provide an active matrix type liquid crystal display which uses a ferroelectric liquid crystal or antiferroelectric liquid crystal, which has a high response speed, a wide angle of field, and a high contrast, and which does not cause a "step response" phenomenon. An active matrix type liquid crystal display according to this invention includes pixel electrodes arranged in a matrix form, first switching devices arranged in a one-to-one correspondence with the pixel electrodes, signal lines for transmitting an image signal to the pixel electrodes via the first switching devices, scanning lines arranged to cross the signal lines to transmit a scanning signal for turning on the first switching devices, storage capacitance lines arranged parallel to the scanning lines to form storage capacitances between the storage capacitance lines and the pixel electrodes, and second switching devices arranged in a one-to-one correspondence with the pixel electrodes to connect pixel electrodes assigned to one scanning line to a storage capacitance line, while another scanning line is being selected, thereby resetting the pixel electrodes.
摘要翻译：本发明的目的是提供一种有效矩阵型液晶显示器，其使用具有高响应速度，广角视场和高对比度的铁电液晶或反铁电液晶，并且不会引起一个“阶梯反应”现象。根据本发明的有源矩阵型液晶显示器包括以矩阵形式布置的像素电极，与像素电极一一对应地布置的第一开关器件，用于经由该像素电极将图像信号传输到像素电极的信号线第一切换装置，布置成跨越信号线的扫描线，以传送用于接通第一开关装置的扫描信号，与扫描线平行布置的辅助电容线，以在存储电容线和像素电极之间形成存储电容，第二开关装置开关元件与像素电极一一对应地配置，将分配给一条扫描线的像素电极连接到存储电容线，同时选择另一条扫描线，由此复位像素电极。

23. 发明授权

US08384323B2 Motor magnetic-pole-position estimating apparatus 失效
标题翻译：电动机磁极位置估计装置
公开(公告)号：US08384323B2
公开(公告)日：2013-02-26
申请号：US12968296
申请日：2010-12-15
申请人： Masahiko Akiyama
发明人： Masahiko Akiyama
IPC分类号： H02P21/00
CPC分类号： H02P6/18 , H02P6/181 , H02P6/186 , H02P6/188 , H02P21/18 , H02P21/26 , H02P2203/01 , H02P2203/05
摘要： A motor magnetic-pole-position estimating apparatus includes a command voltage output device and a current detector. A model-current calculator is configured to calculate a model current corresponding to a voltage equation for a predetermined model of a motor based on a command voltage and an actual current. A current-difference calculator is configured to calculate a current difference between the model current and the actual current. Each of first and second magnetic-pole-position-difference calculators is configured to calculate a magnetic-pole-position difference between an actual magnetic-pole position of the motor and an estimated or designated magnetic-pole position based on the current difference depending on whether or not a rotation speed of the motor is lower than a predetermined value. A magnetic-pole-position calculation device is configured to calculate the magnetic-pole position of the motor based on the magnetic-pole-position difference calculated by the first or second magnetic-pole-position-difference calculator.
摘要翻译：电动机磁极位置估计装置包括指令电压输出装置和电流检测器。模型电流计算器被配置为基于指令电压和实际电流来计算与电动机的预定模型的电压方程对应的模型电流。电流差计算器被配置为计算模型电流和实际电流之间的电流差。第一和第二磁极位置差计算器中的每一个被配置为基于当前的差异来计算电动机的实际磁极位置与估计或指定的磁极位置之间的磁极位置差电动机的转速是否低于预定值。磁极位置计算装置被配置为基于由第一或第二磁极位置差计算器计算的磁极位置差来计算电动机的磁极位置。

24. 发明授权

US08159163B2 Phase current estimation device of motor and magnetic pole position estimation device of motor 失效
标题翻译：电机电机和磁极位置估算装置的相电流推定装置
公开(公告)号：US08159163B2
公开(公告)日：2012-04-17
申请号：US12626055
申请日：2009-11-25
申请人： Masahiko Akiyama
发明人： Masahiko Akiyama
IPC分类号： H02P6/18 , H02P6/20 , H02P7/06
CPC分类号： H02P21/14 , H02P21/24 , H02P21/34 , H02P27/08 , H02P2203/05
摘要： A phase current estimation device of a motor includes: an inverter which uses a pulse width modulation signal to sequentially commutate an electric flow to a motor of a three-phase alternating current; a pulse width modulation signal generation unit generating the pulse width modulation signal from a carrier signal; a control unit performing a startup control and a self control of the motor using the inverter; a direct current sensor detecting a direct current of the inverter; and a phase current estimation unit estimating a phase current based on the direct current detected by the direct current sensor.
摘要翻译：电动机的相电流估计装置包括：使用脉宽调制信号顺序地将电流换向三相交流电动机的逆变器; 脉宽调制信号生成单元，从载波信号生成脉宽调制信号; 控制单元，其使用所述逆变器执行所述电动机的启动控制和自动控制; 直流电流检测器检测逆变器的直流电流; 以及相电流估计单元，基于由直流传感器检测出的直流电流来估计相电流。

25. 发明授权

US07612438B2 Active matrix substrate with height control member 失效
标题翻译：具有高度控制构件的有源矩阵基板
公开(公告)号：US07612438B2
公开(公告)日：2009-11-03
申请号：US11179565
申请日：2005-07-13
申请人： Masahiko Akiyama , Yujiro Hara , Yutaka Onozuka , Tsuyoshi Hioki , Mitsuo Nakajima
发明人： Masahiko Akiyama , Yujiro Hara , Yutaka Onozuka , Tsuyoshi Hioki , Mitsuo Nakajima
IPC分类号： H01L23/495
CPC分类号： H01L27/1266 , H01L21/6835 , H01L24/24 , H01L24/29 , H01L24/32 , H01L24/75 , H01L24/82 , H01L24/83 , H01L27/1214 , H01L27/14683 , H01L27/3244 , H01L29/66742 , H01L51/56 , H01L2221/68322 , H01L2221/68359 , H01L2221/68368 , H01L2224/24226 , H01L2224/27013 , H01L2224/29 , H01L2224/2919 , H01L2224/29191 , H01L2224/29298 , H01L2224/7598 , H01L2224/76155 , H01L2224/82102 , H01L2224/83051 , H01L2224/83136 , H01L2224/83192 , H01L2224/8385 , H01L2227/323 , H01L2227/326 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/0104 , H01L2924/01042 , H01L2924/01049 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/0132 , H01L2924/0665 , H01L2924/07802 , H01L2924/12042 , H01L2924/15787 , H01L2924/19041 , H01L2924/30105 , H01L2924/0715 , H01L2924/0675 , H01L2924/0635 , H01L2924/069 , H01L2924/066 , H01L2924/00 , H01L2924/00014 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/2929
摘要： An active matrix substrate comprises a substrate, a plurality of adhesion parts provided on the substrate so as to have substantially the same height, and a plurality of active elements provided on the plurality of adhesion parts, respectively, each of the plurality of adhesion parts including a height control member and an adhesive.
摘要翻译：有源矩阵基板包括基板，设置在基板上的多个粘合部分以具有基本相同的高度，以及分别设置在多个粘合部分上的多个活性元件，每个粘合部分包括高度控制构件和粘合剂。

26. 发明授权

US07541224B2 Active matrix type display device and method of manufacturing the same 失效
标题翻译：有源矩阵型显示装置及其制造方法
公开(公告)号：US07541224B2
公开(公告)日：2009-06-02
申请号：US11283859
申请日：2005-11-22
申请人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
发明人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
IPC分类号： H01L21/00
CPC分类号： H01L27/1218 , G02F1/133305 , H01L27/1214 , H01L27/1266 , H01L27/3244 , H01L29/78603 , H01L51/52 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L2251/5338
摘要： A method of manufacturing an active matrix type display device, which is reliable and flexible, is provided. An active matrix type display device according to an aspect of the present invention includes: a first substrate, which is flexible; a thin glass layer provided on the first substrate via an adhesion layer, and having projections and depressions on a surface thereof opposing to the first substrate, the projections and depressions having rounded tips and bottoms; active elements provided on the thin glass layer, each active element corresponding to a pixel; a display provided above the thin glass layer, and driven by the active elements to display an image pixel by pixel; and a second substrate provided on the display, and having an opposing electrode formed thereon.
摘要翻译：提供了一种可靠且灵活的制造有源矩阵型显示装置的方法。根据本发明的一个方面的有源矩阵型显示装置包括：第一基板，其是柔性的; 薄玻璃层，其经由粘合层设置在第一基板上，并且在与第一基板相对的表面上具有凹凸，凹凸具有圆形的尖端和底部; 提供在薄玻璃层上的有源元件，每个有源元件对应于像素; 设置在薄玻璃层上方的显示器，由有源元件驱动以逐像素地显示图像; 以及设置在显示器上的第二基板，并且在其上形成有相对的电极。

27. 发明授权

US07242445B2 Display device having flexibility with a contact member allowing the first and second plates to be slid in the second direction 失效
标题翻译：具有允许第一和第二板沿着第二方向滑动的接触构件具有柔性的显示装置
公开(公告)号：US07242445B2
公开(公告)日：2007-07-10
申请号：US11345384
申请日：2006-02-02
申请人： Masahiko Akiyama , Masao Tanaka , Yujiro Hara , Rieko Fukushima
发明人： Masahiko Akiyama , Masao Tanaka , Yujiro Hara , Rieko Fukushima
IPC分类号： G02F1/1333
CPC分类号： G02F1/133305 , G09F9/30
摘要： A display device disclosed herein comprises: a display part including a first thin plate having flexibility and a second thin plate having flexibility, the second thin plate being provided on the first thin plate; a fixing portion which fixes the first thin plate and the second thin plate together on a first direction within each main surface of the first and second thin plates; and a close contact member which is provided in a second direction perpendicular to the first direction within the main surface, and which brings the first thin plate and the second thin plate into close contact.
摘要翻译：本文公开的显示装置包括：显示部，包括具有柔性的第一薄板和具有柔性的第二薄板，所述第二薄板设置在所述第一薄板上; 固定部分，其将所述第一薄板和所述第二薄板在所述第一和第二薄板的每个主表面内的第一方向上固定在一起; 以及紧密接触构件，其沿着与主表面内的第一方向垂直的第二方向设置，并且使第一薄板和第二薄板紧密接触。

28. 发明申请

US20070057256A1 ELEMENT FORMING SUBSTRATE, ACTIVE MATRIX SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：元件形成基板，有源矩阵基板及其制造方法
公开(公告)号：US20070057256A1
公开(公告)日：2007-03-15
申请号：US11469709
申请日：2006-09-01
申请人： Yujiro Hara , Yutaka Onozuka , Keiji Sugi , Masahiko Akiyama
发明人： Yujiro Hara , Yutaka Onozuka , Keiji Sugi , Masahiko Akiyama
IPC分类号： H01L29/04
CPC分类号： H01L27/1214 , H01L27/1266 , H01L29/04
摘要： An element forming substrate includes a substrate and a plurality of elements which are arranged in a matrix form on the substrate. Each of the elements includes a thin film transistor and contact pads connected to the transistor, and has peripheral sides separated from adjacent elements in a plane of the substrate. A channel direction of the transistor is inclined relative to the peripheral sides of the elements.
摘要翻译：元件形成基板包括基板和以矩阵形式布置在基板上的多个元件。每个元件包括薄膜晶体管和连接到晶体管的接触焊盘，并且在基板的平面中具有与相邻元件分离的周边。晶体管的沟道方向相对于元件的周边倾斜。

29. 发明授权

US07180237B2 Active matrix substrate, free of a spacer layer in a pixel region 失效
标题翻译：有源矩阵基板，在像素区域中不存在间隔层
公开(公告)号：US07180237B2
公开(公告)日：2007-02-20
申请号：US10947291
申请日：2004-09-23
申请人： Yutaka Onozuka , Masahiko Akiyama , Yujiro Hara , Kentaro Miura
发明人： Yutaka Onozuka , Masahiko Akiyama , Yujiro Hara , Kentaro Miura
IPC分类号： H01J19/42
CPC分类号： H01L27/146 , H01L2224/95
摘要： In an active matrix substrate, the substrate includes a pixel region and a peripheral region surrounding the pixel region. A plurality of adhesive layers arranged to form a matrix having rows and columns are arranged in the pixel region, and pluralities of active elements are formed, respectively, on the plural adhesive layers. A spacer layer is formed in the peripheral region, and a uniform pressure is applied between the active element and the adhesive layer in performing the transfer.
摘要翻译：在有源矩阵基板中，基板包括像素区域和围绕像素区域的周边区域。在像素区域中布置有形成具有行和列的矩阵的多个粘合剂层，并且在多个粘合剂层上分别形成多个有源元件。在周边区域形成间隔层，在进行转印时，在有源元件与粘合剂层之间施加均匀的压力。

30. 发明申请

US20060125973A1 Display device 失效
标题翻译：显示设备
公开(公告)号：US20060125973A1
公开(公告)日：2006-06-15
申请号：US11345384
申请日：2006-02-02
申请人： Masahiko Akiyama , Masao Tanaka , Yujiro Hara , Rieko Fukushima
发明人： Masahiko Akiyama , Masao Tanaka , Yujiro Hara , Rieko Fukushima
IPC分类号： G02F1/1333
CPC分类号： G02F1/133305 , G09F9/30
摘要： A display device disclosed herein comprises: a display part including a first thin plate having flexibility and a second thin plate having flexibility, the second thin plate being provided on the first thin plate; a fixing portion which fixes the first thin plate and the second thin plate together on a first direction within each main surface of the first and second thin plates; and a close contact member which is provided in a second direction perpendicular to the first direction within the main surface, and which brings the first thin plate and the second thin plate into close contact.
摘要翻译：本文公开的显示装置包括：显示部，包括具有柔性的第一薄板和具有柔性的第二薄板，所述第二薄板设置在所述第一薄板上; 固定部分，其将所述第一薄板和所述第二薄板在所述第一和第二薄板的每个主表面内的第一方向上固定在一起; 以及紧密接触构件，其沿着与主表面内的第一方向垂直的第二方向设置，并且使第一薄板和第二薄板紧密接触。

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