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51. 发明申请

US20050073232A1 Electron emitter 审中-公开
标题翻译：电子发射体
公开(公告)号：US20050073232A1
公开(公告)日：2005-04-07
申请号：US10678958
申请日：2003-10-03
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
IPC分类号： G09G3/22 , H01J1/312 , H01J31/12 , H01J1/05
CPC分类号： H01J1/312 , B82Y10/00 , G09G3/22 , H01J31/127 , H01J2201/3125
摘要： An electron emitter includes an emitter element made of a dielectric material, and an upper electrode and a lower electrode. A drive voltage is applied between the upper electrode and the lower electrode for emitting electrons from the emitter element. The upper electrode is formed on an upper surface of the emitter element, and the lower electrode is formed on a lower surface of the emitter element. The emitter element is exposed through a plurality of through regions of the upper electrode. Peripheral surfaces around the through regions facing the emitter element are spaced from the emitter element.
摘要翻译：电子发射器包括由电介质材料制成的发射极元件，以及上电极和下电极。在上电极和下电极之间施加驱动电压，用于从发射极元件发射电子。上电极形成在发射体元件的上表面上，下电极形成在发射体元件的下表面上。发射极元件通过上电极的多个通过区域露出。围绕发射体元件的通过区域的周边表面与发射体元件间隔开。

52. 发明申请

US20050062390A1 Light emitting device 失效
标题翻译：发光装置
公开(公告)号：US20050062390A1
公开(公告)日：2005-03-24
申请号：US10647794
申请日：2003-08-25
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
IPC分类号： H01J1/304 , H01J1/53 , H01J31/12 , H01J1/30
CPC分类号： H01J1/304 , H01J1/53 , H01J31/123
摘要： A light emission device has an emitter made of a dielectric material, a cathode electrode disposed on a surface of the emitter, an anode electrode disposed on a reverse surface of the emitter, and a pulse generation source for applying a drive voltage between the cathode electrode and the anode electrode through a resistor. A fluorescent body is disposed on the surface of the emitter out of contact with the cathode, but as closely to the cathode electrode as possible.
摘要翻译：发光装置具有由介电材料制成的发射体，设置在发射极的表面上的阴极电极，设置在发射极的反面上的阳极电极和用于在阴极电极之间施加驱动电压的脉冲产生源并通过电阻器将阳极电极。荧光体设置在与阴极接触的发射体的表面上，尽可能靠近阴极电极。

53. 发明申请

US20050057175A1 Display and method of driving display 审中-公开
标题翻译：显示和驾驶显示方法
公开(公告)号：US20050057175A1
公开(公告)日：2005-03-17
申请号：US10919678
申请日：2004-08-16
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
IPC分类号： G09G3/20 , G09G3/22 , G09G3/10
CPC分类号： G09G3/22 , G09G3/2014
摘要： A drive circuit has a drive voltage generating circuit for generating a drive voltage, to be applied between a first electrode and a second electrode of a corresponding electron emitter, based on a selection signal from a corresponding selection line. The drive circuit further includes a modulation circuit for stepwise modulating the amplitude of a drive pulse based on a pixel signal from a corresponding signal line, for thereby controlling the luminance gradation of a corresponding pixel, wherein the drive voltage has a waveform including a drive pulse appearing in timed relation to a selection instruction from the selection line, and wherein the drive pulse, having a predetermined amplitude level, is applied between the first electrode and the second electrode, to cause at least part of an emitter to invert or change the polarization thereof to emit electrons from the electron emitter.
摘要翻译：驱动电路具有驱动电压产生电路，用于根据来自相应选择线的选择信号产生施加在相应的电子发射器的第一电极和第二电极之间的驱动电压。驱动电路还包括调制电路，用于基于来自相应信号线的像素信号逐步调制驱动脉冲的幅度，从而控制相应像素的亮度等级，其中驱动电压具有包括驱动脉冲的波形以与选择线的选择指令定时关系出现，并且其中具有预定幅度电平的驱动脉冲被施加在第一电极和第二电极之间，以使至少一部分发射极反转或改变极化以从电子发射器发射电子。

54. 发明授权

US06682318B2 Pump 失效
标题翻译：泵
公开(公告)号：US06682318B2
公开(公告)日：2004-01-27
申请号：US10172902
申请日：2002-06-17
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
IPC分类号： F04B1700
CPC分类号： F04B43/043 , F04B43/046 , F04B2205/15
摘要： A pump having a main pump body including a casing to which a fluid is supplied, and a pump section, an input valve section, and an output valve section which are provided opposingly to one surface in the casing. Each of the pump section, the input valve section, and the output valve section has an actuator section. The input valve section, the pump section, and the output valve section are provided opposingly to the back surface of the casing for selectively forming a flow passage on the back surface of the casing in accordance with selective displacement action of the input valve section, the pump section, and the output valve section in a direction approaching or separating from the back surface of the casing. The fluid is controlled for its flow in accordance with the selective formation of the flow passage.
摘要翻译：一种泵，其具有包括供给流体的壳体的主泵体，以及与壳体的一个表面相对设置的泵部，输入阀部和输出阀部。泵部分，输入阀部分和输出阀部分中的每个具有致动器部分。输入阀部分，泵部分和输出阀部分与壳体的后表面相对设置，用于根据输入阀部分的选择性位移动作选择性地在壳体的后表面上形成流动通道，泵部分和输出阀部分沿着与壳体的后表面接近或分离的方向。流体根据流路的选择性形成而被控制流动。

55. 发明授权

US06666658B2 Microfluidic pump device 失效
标题翻译：具有泵体支撑装置的微流量泵装置
公开(公告)号：US06666658B2
公开(公告)日：2003-12-23
申请号：US10209073
申请日：2002-07-31
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
IPC分类号： F04B1700
CPC分类号： F04B43/043 , F04B43/046 , F04B2205/15
摘要： A pump having a main pump body including a casing to which a fluid is supplied, and a pump section, an input valve section, and an output valve section which are provided opposingly to one surface in the casing. Each of the pump section, the input valve section, and the output valve section has an actuator section. The input valve section, the pump section, and the output valve section are provided opposingly to the back surface of the casing for selectively forming a flow passage on the back surface of the casing in accordance with selective displacement action of the input valve section, the pump section, and the output valve section in a direction approaching or separating from the back surface of the casing. The fluid is controlled for its flow in accordance with the selective formation of the flow passage.
摘要翻译：一种泵，其具有包括供给流体的壳体的主泵体，以及与壳体的一个表面相对设置的泵部，输入阀部和输出阀部。泵部分，输入阀部分和输出阀部分中的每个具有致动器部分。输入阀部分，泵部分和输出阀部分与壳体的后表面相对设置，用于根据输入阀部分的选择性位移动作选择性地在壳体的后表面上形成流动通道，泵部分和输出阀部分沿着与壳体的后表面接近或分离的方向。流体根据流路的选择性形成而被控制流动。

56. 发明授权

US06434028B1 DC to DC converter 失效
标题翻译：直流到直流转换器
公开(公告)号：US06434028B1
公开(公告)日：2002-08-13
申请号：US09962486
申请日：2001-09-25
申请人： Yukihisa Takeuchi , Iwao Ohwada
发明人： Yukihisa Takeuchi , Iwao Ohwada
IPC分类号： H02N700
CPC分类号： H02M3/07
摘要： A DC to DC converter is provided with a first element for raising a voltage from a voltage-generating source based on capacitance-varying operation effected by an actuator section. The first element comprises a capacitance-forming component and the actuator section. The actuator section includes an operating section, a vibrating section for supporting the operating section, and a fixed section for vibratingly supporting the vibrating section. The operating section includes a shape-retaining layer, an upper electrode, and a lower electrode. The capacitance-forming component includes the upper electrode of the actuator section, a dielectric member formed on the upper electrode, and an electrode section connected to a current supply line.
摘要翻译： DC-DC转换器具有第一元件，用于基于由致动器部分实现的电容变化操作，从电压发生源提升电压。第一元件包括电容形成部件和致动器部分。致动器部分包括操作部分，用于支撑操作部分的振动部分和用于振动地支撑振动部分的固定部分。操作部分包括形状保持层，上电极和下电极。电容形成部件包括致动器部分的上电极，形成在上电极上的电介质部件和连接到电流线的电极部分。

57. 发明授权

US07719201B2 Microdevice, microdevice array, amplifying circuit, memory device, analog switch, and current control unit 有权
标题翻译：微器件，微器件阵列，放大电路，存储器件，模拟开关和电流控制单元
公开(公告)号：US07719201B2
公开(公告)日：2010-05-18
申请号：US10951832
申请日：2004-09-28
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada
IPC分类号： G09G3/10 , H01J1/00
CPC分类号： H03F21/00 , B82Y10/00 , H01J1/312 , H01J31/00
摘要： A microdevice has an electron emitter including a memory for accumulating electric charges corresponding to an input voltage, for emitting electrons corresponding to the electric charges accumulated in said memory; and an amplifier connected to a power supply and including a collector electrode for capturing the electrons emitted from the electron emitter. The atmosphere between at least the electron emitter and the collector electrode is a vacuum. When the electrons emitted from the electron emitter are captured by the collector electrode of the amplifier, a collector current flows between the collector electrode and the electron emitter to amplify the input voltage.
摘要翻译：微器件具有电子发射器，其包括用于累积对应于输入电压的电荷的存储器，用于发射对应于在所述存储器中累积的电荷的电子; 以及连接到电源并且包括用于捕获从电子发射器发射的电子的集电极的放大器的放大器。至少电子发射体和集电极之间的气氛是真空。当从电子发射体发射的电子被放大器的集电极俘获时，集电极电流在集电极和电子发射极之间流动，以放大输入电压。

58. 发明授权

US07713366B2 Piezoelectric/electrostrictive film and method for producing the same 有权
标题翻译：压电/电致伸缩薄膜及其制造方法
公开(公告)号：US07713366B2
公开(公告)日：2010-05-11
申请号：US11552260
申请日：2006-10-24
申请人： Iwao Ohwada , Nobuyuki Kobayashi
发明人： Iwao Ohwada , Nobuyuki Kobayashi
IPC分类号： C03B29/00 , B44C1/165 , B44C1/175
CPC分类号： H01L41/0805 , H01L41/1876 , H01L41/313 , H01L41/314
摘要： A piezoelectric/electrostrictive film is formed on a solid-phase support, the piezoelectric/electrostrictive film including an incompletely bonded region which is incompletely bonded in a predetermined pattern to the solid-phase support, and a bonded region which is bonded to the surface of the solid-phase support so that the incompletely bonded region can be separated. The piezoelectric/electrostrictive film is bonded to a substrate and is separated from the solid-phase support in the bonded region. As a result, the incompletely bonded region is transferred to the substrate. The transferred incompletely bonded region is used as a piezoelectric/electrostrictive film for manufacturing a piezoelectric/electrostrictive film device.
摘要翻译：在固相载体上形成压电/电致伸缩薄膜，压电/电致伸缩薄膜包含与固相载体以预定图案不完全结合的未完全结合的区域，以及键合区域，固相载体，使得不完全结合的区域可以分离。将压电/电致伸缩膜粘合到基底上，并与粘合区域中的固相载体分离。结果，未完全结合的区域转移到基板。转印的未完全结合区域用作压电/电致伸缩薄膜器件的压电/电致伸缩薄膜。

59. 发明申请

US20060214557A1 Light source 审中-公开
标题翻译：光源
公开(公告)号：US20060214557A1
公开(公告)日：2006-09-28
申请号：US11377520
申请日：2006-03-16
申请人： Iwao Ohwada , Natsumi Shimogawa , Tetsuyuki Kameji , Naoki Goto , Isao Shikata
发明人： Iwao Ohwada , Natsumi Shimogawa , Tetsuyuki Kameji , Naoki Goto , Isao Shikata
IPC分类号： H01J63/04 , H01J1/62 , H01J61/40
CPC分类号： B82Y10/00 , H01J1/312 , H01J1/32 , H01J63/06 , H01J2201/3125 , H01J2329/00
摘要： A light source has a transparent substrate, a fixed substrate disposed in facing relation to the transparent substrate, and a plurality of electron emitters disposed on a principal surface of the fixed substrate. A light reflecting film is disposed on a portion of the principal surface of the fixed substrate which is free of the electron emitters. An anode electrode in the form of a transparent electrode is disposed on a substantially entire reverse side of the transparent substrate. Phosphor layers are disposed on the anode electrode at respective positions facing the electron emitters.
摘要翻译：光源具有透明基板，与透明基板相对设置的固定基板和设置在固定基板的主表面上的多个电子发射体。光反射膜设置在固定基板的不含电子发射体的主表面的一部分上。透明电极形式的阳极设置在透明基板的大致整个背面上。在面对电子发射体的各个位置处，在阳极电极上设置荧光体层。

60. 发明授权

US06897620B1 Electron emitter, drive circuit of electron emitter and method of driving electron emitter 失效
标题翻译：电子发射体，电子发射体的驱动电路及驱动电子发射体的方法
公开(公告)号：US06897620B1
公开(公告)日：2005-05-24
申请号：US10459415
申请日：2003-06-11
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada , Nobuyuki Kokune
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada , Nobuyuki Kokune
IPC分类号： G09G3/20 , G09G3/22 , H01J1/304 , H01J1/316 , G09G3/10
CPC分类号： H01J1/304 , G09G3/2011 , G09G3/22 , G09G2300/0439 , G09G2310/06 , G09G2320/043 , G09G2330/04 , H01J1/316 , H01J2329/00
摘要： An electron emitter has an emitter section formed on a substrate, a cathode electrode formed on one surface of the emitter section, and an anode electrode formed on the same one surface of the emitter section and cooperating with the cathode electrode in providing a slit. A pulse generation source applies a drive voltage between the cathode electrode and the anode electrode. The anode electrode is connected to GND (ground). The slit has a width in the range from 0.1 μm to 50 μm.
摘要翻译：电子发射体具有在基板上形成的发射极部分，在发射极部分的一个表面上形成的阴极电极和形成在发射极部分的同一个表面上的阳极电极，并与阴极电极配合。脉冲发生源在阴极电极和阳极电极之间施加驱动电压。阳极电极连接到GND（接地）。狭缝的宽度在0.1μm至50μm的范围内。

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