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1. 发明授权

US08089497B2 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08089497B2
公开(公告)日：2012-01-03
申请号：US12656047
申请日：2010-01-14
申请人： Masakazu Kato , Katsuhide Uchino , Hidekazu Miyake
发明人： Masakazu Kato , Katsuhide Uchino , Hidekazu Miyake
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0866 , G09G2310/06 , G09G2310/066 , G09G2330/028 , H01L27/3276
摘要： A driving method for a display device includes the steps of: performing writing processing to apply a video signal to a first node over a data line via a writing transistor with a predetermined driving voltage applied from a power supply to one of source/drain regions of a driving transistor, wherein the trailing edge of a scanning signal to be applied to a gate electrode of the writing transistor at the writing processing step is inclined; and the luminance characteristic of display elements connected onto each of a scan lines is controlled by controlling the crest value of the scanning signal, which is applied to first to M-th scan lines, for each of the scan lines.
摘要翻译：一种用于显示装置的驱动方法包括以下步骤：执行写入处理，以便经由写入晶体管将数据线上的第一节点施加视频信号，该写入晶体管具有从电源施加到一个源极/漏极区域的一个源极/漏极区域的预定驱动电压驱动晶体管，其中在写入处理步骤中施加到写入晶体管的栅电极的扫描信号的后沿是倾斜的; 通过对每个扫描线控制施加到第一至第M扫描线的扫描信号的波峰值来控制连接到每条扫描线上的显示元件的亮度特性。

2. 发明申请

US20100201717A1 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20100201717A1
公开(公告)日：2010-08-12
申请号：US12656047
申请日：2010-01-14
申请人： Masakazu Kato , Katsuhide Uchino , Hidekazu Miyake
发明人： Masakazu Kato , Katsuhide Uchino , Hidekazu Miyake
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0866 , G09G2310/06 , G09G2310/066 , G09G2330/028 , H01L27/3276
摘要： A driving method for a display device includes the steps of: performing writing processing to apply a video signal to a first node over a data line via a writing transistor with a predetermined driving voltage applied from a power supply to one of source/drain regions of a driving transistor, wherein the trailing edge of a scanning signal to be applied to a gate electrode of the writing transistor at the writing processing step is inclined; and the luminance characteristic of display elements connected onto each of a scan lines is controlled by controlling the crest value of the scanning signal, which is applied to first to M-th scan lines, for each of the scan lines.
摘要翻译：一种用于显示装置的驱动方法包括以下步骤：执行写入处理，以便经由写入晶体管将数据线上的第一节点施加视频信号，该写入晶体管具有从电源施加到一个源极/漏极区域的一个源极/漏极区域的预定驱动电压驱动晶体管，其中在写入处理步骤中施加到写入晶体管的栅电极的扫描信号的后沿是倾斜的; 通过对每个扫描线控制施加到第一至第M扫描线的扫描信号的波峰值来控制连接到每条扫描线上的显示元件的亮度特性。

3. 发明申请

US20100118017A1 ORGANIC ELECTROLUMINESCENT LIGHT EMITTING UNIT DRIVING METHOD 有权
标题翻译：有机电致发光单元驱动方法
公开(公告)号：US20100118017A1
公开(公告)日：2010-05-13
申请号：US12613126
申请日：2009-11-05
申请人： Junichi Yamashita , Masakazu Kato , Katsuhide Uchino
发明人： Junichi Yamashita , Masakazu Kato , Katsuhide Uchino
IPC分类号： G09G5/00 , H05B37/02 , G09G3/30
CPC分类号： G09G3/3233 , G09G3/2018 , G09G2300/0861 , G09G2300/0866 , G09G2310/0251 , G09G2320/046 , H05B33/0896
摘要： An organic electroluminescent light emitting unit driving method includes a process (a) to execute preprocessing, a process (b) to execute threshold voltage cancellation processing, a process (c) to execute writing processing, a process (d) to set a first node to a floating state, and a process (e) to execute a series of processes at least once wherein after driving an organic electroluminescent light emitting unit, a reverse voltage is applied between the anode and cathode electrodes of the organic electroluminescent light emitting unit, with a series of processes (a) through (e) being repeated, with an auxiliary driving process being provided wherein a forward voltage is applied between the anode and cathode electrodes of the organic electroluminescent light emitting unit over a certain period, and with a period between the termination of the auxiliary driving process and the termination of the next process (b) being suppressed to 1 millisecond or less.
摘要翻译：有机电致发光单元驱动方法包括执行预处理的处理（a），执行阈值电压消除处理的处理（b），执行写入处理的处理（c），设置第一节点以及至少一次执行一系列处理的处理（e），其中在驱动有机电致发光单元之后，在有机电致发光单元的阳极和阴极之间施加反向电压，与通过提供辅助驱动方法来重复一系列方法（a）至（e），其中在一段时间内在有机电致发光单元的阳极和阴极之间施加正向电压，并且在辅助驾驶过程的终止和下一个处理（b）的终止被抑制到1毫秒或更少。

4. 发明申请

US20090121984A1 Electroluminescent display panel and electronic device 审中-公开
标题翻译：电致发光显示面板和电子设备
公开(公告)号：US20090121984A1
公开(公告)日：2009-05-14
申请号：US12289875
申请日：2008-11-06
申请人： Tetsuro Yamamoto , Katsuhide Uchino , Masakazu Kato
发明人： Tetsuro Yamamoto , Katsuhide Uchino , Masakazu Kato
IPC分类号： G09G3/30
CPC分类号： G09G5/18 , G09G3/3233 , G09G3/3266 , G09G3/3696 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0281 , G09G2310/0291 , G09G2320/0223 , G09G2320/043
摘要： An EL display panel including: a pixel array section in which EL display elements whose light emission state is controlled by an active matrix driving system are arranged in a form of a matrix; a first writing control line driving section and a second writing control line driving section configured to drive each writing control line from both sides of the pixel array section; and a first power supply line driving section and a second power supply line driving section configured to drive a power supply line disposed along a direction of a horizontal line from both sides of the pixel array section, the first power supply line driving section and the second power supply line driving section being respectively arranged between the first writing control line driving section and the pixel array section and between the second writing control line driving section and the pixel array section.
摘要翻译：一种EL显示面板，包括：像素阵列部，其发光状态由有源矩阵驱动系统控制的EL显示元件以矩阵的形式排列; 第一写入控制线驱动部分和第二写入控制线驱动部分，被配置为从像素阵列部分的两侧驱动每个写入控制线; 以及第一电源线驱动部和第二电源线驱动部，被配置为驱动沿着像素阵列部的两侧的水平线方向配置的电源线，第一电源线驱动部和第二电源线驱动部电源线驱动部分分别布置在第一写入控制线驱动部分和像素阵列部分之间以及第二写入控制线驱动部分和像素阵列部分之间。

5. 发明申请

US20100259533A1 DISPLAY AND A METHOD OF DRIVING THE SAME 审中-公开
标题翻译：显示器及其驱动方法
公开(公告)号：US20100259533A1
公开(公告)日：2010-10-14
申请号：US12731750
申请日：2010-03-25
申请人： Junichi Yamashita , Masakazu Kato , Katsuhide Uchino
发明人： Junichi Yamashita , Masakazu Kato , Katsuhide Uchino
IPC分类号： G06F3/038
CPC分类号： G09G3/3233 , G09G2320/0233 , G09G2320/046
摘要： A display includes: a pixel circuit array section including a plurality of light-emitting elements and a plurality of pixel circuits; a scanning line drive circuit sequentially selecting the plurality of light-emitting elements and the plurality of the pixel circuits; a signal line drive circuit writing a light emission potential corresponding to a signal potential to a selected pixel circuit; and a control circuit, in which in each frame period, the control circuit outputs a light-off control signal at a lapse of a first period after writing the light emission potential to the selected pixel circuit by the signal line drive circuit, and then the control circuit outputs a light-on control signal at a lapse of a second period, and after that, the control circuit outputs a light-off control signal at a lapse of a third period which is longer than the first period.
摘要翻译：显示器包括：像素电路阵列部分，包括多个发光元件和多个像素电路; 扫描线驱动电路，顺序地选择多个发光元件和多个像素电路; 信号线驱动电路，将对应于信号电位的发光电位写入所选择的像素电路; 以及控制电路，其中在每个帧周期中，控制电路在通过信号线驱动电路将所述发光电位写入所选择的像素电路之后，经过第一周期而输出熄灭控制信号，然后，控制电路以经过第二周期的方式输出点亮控制信号，之后控制电路以比第一期间长的第三期间经过输出熄灭控制信号。

6. 发明授权

US09183777B2 Organic electroluminescent light emitting unit driving method for controlling brightness uniformity 有权
标题翻译：用于控制亮度均匀性的有机电致发光单元驱动方法
公开(公告)号：US09183777B2
公开(公告)日：2015-11-10
申请号：US12613126
申请日：2009-11-05
申请人： Junichi Yamashita , Masakazu Kato , Katsuhide Uchino
发明人： Junichi Yamashita , Masakazu Kato , Katsuhide Uchino
IPC分类号： G09G5/00 , G09G3/32 , H05B33/08
CPC分类号： G09G3/3233 , G09G3/2018 , G09G2300/0861 , G09G2300/0866 , G09G2310/0251 , G09G2320/046 , H05B33/0896
摘要： An organic electroluminescent light emitting unit driving method includes a process (a) to execute preprocessing, a process (b) to execute threshold voltage cancellation processing, a process (c) to execute writing processing, a process (d) to set a first node to a floating state, and a process (e) to execute a series of processes at least once wherein after driving an organic electroluminescent light emitting unit, a reverse voltage is applied between the anode and cathode electrodes of the organic electroluminescent light emitting unit, with a series of processes (a) through (e) being repeated, with an auxiliary driving process being provided wherein a forward voltage is applied between the anode and cathode electrodes of the organic electroluminescent light emitting unit over a certain period, and with a period between the termination of the auxiliary driving process and the termination of the next process (b) being suppressed to 1 millisecond or less.
摘要翻译：有机电致发光单元驱动方法包括执行预处理的处理（a），执行阈值电压消除处理的处理（b），执行写入处理的处理（c），设置第一节点以及至少一次执行一系列处理的处理（e），其中在驱动有机电致发光单元之后，在有机电致发光单元的阳极和阴极之间施加反向电压，与通过提供辅助驱动方法来重复一系列方法（a）至（e），其中在一段时间内在有机电致发光单元的阳极和阴极之间施加正向电压，并且在辅助驾驶过程的终止和下一个处理（b）的终止被抑制到1毫秒或更少。

7. 发明申请

US20140106570A1 COMPOSITION FOR FORMING ORGANIC HARD MASK LAYER FOR USE IN LITHOGRAPHY CONTAINING POLYMER HAVING ACRYLAMIDE STRUCTURE 有权
标题翻译：用于形成含有丙烯酰胺结构的聚合物的地层的有机硬掩模层的组合物
公开(公告)号：US20140106570A1
公开(公告)日：2014-04-17
申请号：US14116157
申请日：2012-05-18
申请人： Yasunobu Someya , Yuki Usui , Masakazu Kato , Tetsuya Shinjo , Keisuke Hashimoto , Ryo Karasawa
发明人： Yasunobu Someya , Yuki Usui , Masakazu Kato , Tetsuya Shinjo , Keisuke Hashimoto , Ryo Karasawa
IPC分类号： H01L21/308
CPC分类号： H01L21/3081 , G03F7/091 , G03F7/094
摘要： Whereas, conventionally, ashing had been used at the time of removal, the present invention provides a material for forming an organic hard mask that can be removed by an alkaline aqueous solution, and thus can be expected to reduce damage to the substrate at the time of the removal. A composition for forming an organic hard mask layer comprising: a polymer (A) including a structural unit of Formula (1) and a structural unit of Formula (2); a crosslinkable compound (B) including at least two of blocked isocyanate groups, methylol groups, or C1-5 alkoxymethyl groups; and a solvent (C), wherein an organic hard mask layer obtained from the composition for forming an organic hard mask layer is used at the lowest layer in a lithography process using a multi-layer film, wherein R1 to R4 have the same definition as ones in the specification.
摘要翻译：通常，在去除时使用灰化，本发明提供了一种用于形成可由碱性水溶液除去的有机硬掩模的材料，因此可以预期在此时减少对基材的损伤的删除。一种形成有机硬掩模层的组合物，包括：包含式（1）的结构单元和式（2）的结构单元的聚合物（A）包含至少两个封端异氰酸酯基团，羟甲基或C 1-5烷氧基甲基的交联性化合物（B）和溶剂（C），其中在使用多层膜的光刻工艺中，在最下层使用由用于形成有机硬掩模层的组合物获得的有机硬掩模层，其中R1至R4具有与在规范中。

8. 发明申请

US20120142285A1 ANTENNA SWITCHING SYSTEM AND ANTENNA SWITCHING METHOD 有权
标题翻译：天线切换系统和天线切换方法
公开(公告)号：US20120142285A1
公开(公告)日：2012-06-07
申请号：US13308637
申请日：2011-12-01
申请人： Sunao Tsuchida , Masakazu Kato , Jun Yaginuma
发明人： Sunao Tsuchida , Masakazu Kato , Jun Yaginuma
IPC分类号： H04B1/44 , H01Q3/24 , H04B1/06
CPC分类号： H04B7/0691 , H01Q3/24 , H01Q3/2605
摘要： According to one embodiment, an antenna switching system includes a (a≧3) antennas and a selector. The selector selects b1 (2≦b1
摘要翻译：根据一个实施例，天线切换系统包括（a≥3）天线和选择器。选择器在第一定时从天线中选出b1（2＆nlE; b1

9. 发明申请

US20110156985A1 COMMUNICATION ANTENNA DEVICE 有权
标题翻译：通信天线设备
公开(公告)号：US20110156985A1
公开(公告)日：2011-06-30
申请号：US12864719
申请日：2009-02-05
申请人： Tomonori Sugiyama , Naohiro Matsushita , Masakazu Kato , Sadatoshi Oishi , Jun Yaginuma , Sunao Tsuchida
发明人： Tomonori Sugiyama , Naohiro Matsushita , Masakazu Kato , Sadatoshi Oishi , Jun Yaginuma , Sunao Tsuchida
IPC分类号： H01Q1/20 , H01Q1/27
CPC分类号： H01Q1/005 , H01Q1/1207 , H01Q1/27
摘要： A communication antenna device for use in radio communication between a moving body and an access point comprises an antenna main body for transmitting and receiving a signal, a base side member of the moving body for supporting the antenna main body, and a damping mechanism provided between the base side member and the antenna main body and suppressing high frequency vibration of the antenna main body that has an impact on the radio communication. The damping mechanism includes an elastic member for absorbing high frequency vibration that has an impact on the radio communication. The elastic member has such characteristics as absorbing high frequency vibration of the antenna main body that makes changes in amplitude or frequency of a transmission signal from the antenna main body to the extent of inducing a demodulation error when the transmission signal is received at an antenna of the other party.
摘要翻译：用于移动体和接入点之间的无线电通信的通信天线装置包括用于发送和接收信号的天线主体，用于支撑天线主体的移动体的基座侧构件和设置在天线主体之间的阻尼机构，基座侧构件和天线主体，抑制对无线通信具有影响的天线主体的高频振动。阻尼机构包括用于吸收对无线电通信具有影响的高频振动的弹性部件。弹性部件具有如下特征：吸收天线主体的高频振动，使天线主体的发送信号的振幅或频率发生变化，当发送信号在天线的天线被接收时，引起解调错误对方。

10. 发明申请

US20100055773A1 TISSUE PIECE PINCHING DEVICE AND CULTURE KIT 审中-公开
标题翻译：组织拼接装置和文化包
公开(公告)号：US20100055773A1
公开(公告)日：2010-03-04
申请号：US12312517
申请日：2007-11-16
申请人： Kazuto Yamada , Naohito Iwata , Masakazu Kato , Ken-ichiro Hata , Akio Shirasu , Yoshihiro Yoshikawa , Atsushi Taguchi
发明人： Kazuto Yamada , Naohito Iwata , Masakazu Kato , Ken-ichiro Hata , Akio Shirasu , Yoshihiro Yoshikawa , Atsushi Taguchi
IPC分类号： C12M3/00 , C12M1/26
CPC分类号： C12M23/26 , C12M21/08 , C12M23/00 , C12M23/14 , C12M33/00
摘要： Under a state where the zipper 22 of a culture bag is opened, an operator depresses the opening button 43 of an arm 40 with one finger. Consequently, a force for oscillating the arm 40 to separate a retaining portion 49 upward from the culture surface 32 around a pin 42 acts against the urging force of a leaf spring 50. Consequently, the tip 52a of an extended portion 52 ascends to a predetermined position while resisting against the urging force of the leaf spring 50. Since the lower surface 20a of the culture bag 20 is retained by a base 31 and the upper surface 20b is raised upward by the tip 52a of an extended portion 52, opening 24 of the culture bag 20 is widened. Since the width of the base 31 is larger than that of the arm 40, upper space of the culture surface 32 is not occupied by the arm 40 and a sufficiently wide work space is provided in the culture bag 20.
摘要翻译：在打开文化袋的拉链22的状态下，操作者用一根手指按压臂40的打开按钮43。因此，用于使臂40摆动以将保持部分49从围绕销42的培养表面32向上分离的力抵抗板簧50的作用力作用。因此，延伸部分52的尖端52a上升到预定的由于培养袋20的下表面20a被基部31保持，并且上表面20b被延伸部分52的尖端52a向上升高，所以上表面20b被延伸部分52的开口24 培养袋20变宽。由于基部31的宽度大于臂40的宽度，培养面32的上部空间不被臂40占据，并且在培养袋20中设置足够宽的工作空间。

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