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    Display apparatus, method of driving display apparatus, electron emitter, method of driving electron emitter, apparatus for driving electron emitter, electron emission apparatus, and method of driving electron emission apparatus
    3.
    发明授权
    Display apparatus, method of driving display apparatus, electron emitter, method of driving electron emitter, apparatus for driving electron emitter, electron emission apparatus, and method of driving electron emission apparatus 有权
    显示装置，驱动显示装置的方法，电子发射器，驱动电子发射体的方法，用于驱动电子发射器的装置，电子发射装置和驱动电子发射装置的方法

    公开(公告)号：US07379037B2

    公开(公告)日：2008-05-27

    申请号：US10808258

    申请日：2004-03-24

    申请人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    发明人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    IPC分类号： G09G5/00 ,  G09G3/20

    CPC分类号： B82Y10/00 ,  G09G3/2022 ,  G09G3/22 ,  H01J1/312 ,  H01J31/127 ,  H01J2201/3125

    摘要： One image is displayed in a period as one frame, which includes one charge accumulation period and one light emission period. In the charge accumulation period, all electron emitters are scanned, and voltages depending on the luminance levels of corresponding pixels are applied to the electron emitters which correspond to pixels to be turned on (to emit light), to accumulate charges (electrons) in amounts depending on the luminance levels of corresponding pixels in the electron emitters which correspond to pixels to be turned on. In the next light emission period, a constant voltage is applied to all the electron emitters to emit electrons in amounts depending on the luminance levels of corresponding pixels from the electron emitters which correspond to pixels to be turned on, thereby emitting light from the pixels to be turned on.

    摘要翻译： 一个图像在一个周期中显示为一帧，其包括一个电荷累积周期和一个发光周期。 在电荷累积期间，对所有的电子发射体进行扫描，对应于要导通（发光）的像素的电子发射体，施加与相应像素的亮度等级相对应的电压，以积累电荷（电子） 取决于电子发射器中对应于要打开的像素的对应像素的亮度水平。 在下一个发光周期中，恒定电压被施加到所有的电子发射器上，以发射电子量，这取决于对应于要打开的像素的电子发射器的对应像素的亮度水平，从而将来自像素的光发射到 打开

    Electron emitter and method of producing the same
    4.
    发明授权
    Electron emitter and method of producing the same 失效
    电子发射体及其制造方法

    公开(公告)号：US07307383B2

    公开(公告)日：2007-12-11

    申请号：US10952524

    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： G01G3/10 ,  H01J29/70

    CPC分类号： H01J9/022 ,  B82Y10/00 ,  H01J1/312 ,  H01J1/32

    摘要： An electron emitter includes an emitter section having a plate shape, a cathode electrode formed on a front surface of the emitter section, and an anode electrode formed on a back surface of the emitter section. A gap is formed between an outer peripheral portion of the cathode electrode and the front surface of the emitter section. The front surface of the emitter section contacts a lower surface of the outer peripheral portion to form a base end as a triple junction. The gap expands from the base end toward a tip end of the outer peripheral portion.

    摘要翻译： 电子发射器包括具有板形的发射极部分，形成在发射极部分的前表面上的阴极电极和形成在发射极部分的后表面上的阳极电极。 在阴极的外周部和发射部的前表面之间形成间隙。 发射器部分的前表面接触外周部分的下表面以形成三端的基端。 间隙从基端向外周部的前端扩展。

    Electronic pulse generation device
    5.
    发明授权
    Electronic pulse generation device 失效
    电子脉冲发生装置

    公开(公告)号：US07071628B2

    公开(公告)日：2006-07-04

    申请号：US10719521

    申请日：2003-11-21

    申请人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada

    发明人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada

    IPC分类号： G09G3/10

    CPC分类号： B82Y10/00 ,  H01J1/30 ,  H01J1/312 ,  H01J1/32

    摘要： An electronic pulse generation device has an emitter section having a plate shape, a cathode electrode formed on a front surface of the emitter section, an anode electrode formed on a back surface of the emitter section, and a pulse generation source which applies a drive voltage between the cathode electrode and the anode electrode through a resistor. The anode electrode is connected to GND through another resistor. A collector electrode is provided above the cathode electrode, and the collector electrode is coated with a phosphor layer. A bias voltage is applied to the collector electrode through another resistor.

    摘要翻译： 电子脉冲发生装置具有板状的发射极部分，形成在发射极部分的前表面上的阴极电极，形成在发射极部分的背面上的阳极电极和施加驱动电压的脉冲发生源 通过电阻器在阴极电极和阳极电极之间。 阳极通过另一个电阻连接到GND。 集电极设置在阴极电极的上方，集电极涂覆荧光体层。 偏置电压通过另一个电阻施加到集电极。

    Light source
    7.
    发明申请
    Light source 有权
    光源

    公开(公告)号：US20050040750A1

    公开(公告)日：2005-02-24

    申请号：US10919747

    申请日：2004-08-16

    申请人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    发明人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    IPC分类号： G09G3/22 ,  H01J1/02

    CPC分类号： G09G3/22

    摘要： A light source has a light emission section comprising a two-dimensional array of electron emitters and a drive circuit for applying a drive voltage to each of the electron emitters of the light emission section. The drive circuit applies the drive voltage between upper and lower electrodes of each of the electron emitters based on a control signal representative of turn-on/turn-off from an external source (a turn-on/turn-off switch or the like), for thereby controlling each of the electron emitters. Each of the electron emitters has a plate-like emitter, an upper electrode disposed on a face side of the emitter, and a lower electrode disposed on a reverse side of the emitter.

    摘要翻译： 光源具有包括电子发射体的二维阵列的发光部和用于向发光部的各个电子发射体施加驱动电压的驱动电路。 驱动电路基于表示来自外部源（导通/关断开关等）的接通/断开的控制信号，在每个电子发射器的上下电极之间施加驱动电压， ，从而控制每个电子发射器。 每个电子发射器具有板状发射极，设置在发射极的正面侧的上部电极和设置在发射极背面的下部电极。

    Light source
    8.
    发明授权
    Light source 有权
    光源

    公开(公告)号：US07474060B2

    公开(公告)日：2009-01-06

    申请号：US10919747

    申请日：2004-08-16

    申请人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    发明人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    IPC分类号： G09G3/10

    CPC分类号： G09G3/22

    摘要： A light source has a light emission section comprising a two-dimensional array of electron emitters and a drive circuit for applying a drive voltage to each of the electron emitters of the light emission section. The drive circuit applies the drive voltage between upper and lower electrodes of each of the electron emitters based on a control signal representative of turn-on/turn-off from an external source (a turn-on/turn-off switch or the like), for thereby controlling each of the electron emitters. Each of the electron emitters has a plate-like emitter, an upper electrode disposed on a face side of the emitter, and a lower electrode disposed on a reverse side of the emitter.

    摘要翻译： 光源具有包括电子发射体的二维阵列的发光部和用于向发光部的各个电子发射体施加驱动电压的驱动电路。 驱动电路基于表示来自外部源（导通/关断开关等）的接通/断开的控制信号，在每个电子发射器的上下电极之间施加驱动电压， ，从而控制每个电子发射器。 每个电子发射器具有板状发射极，设置在发射极的正面侧的上部电极和设置在发射极背面的下部电极。

    Electron emitting method of electron emitter
    9.
    发明授权
    Electron emitting method of electron emitter 有权
    电子发射体的电子发射方法

    公开(公告)号：US07129642B2

    公开(公告)日：2006-10-31

    申请号：US10459386

    申请日：2003-06-11

    申请人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada

    发明人： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada

    IPC分类号： H01J11/04

    CPC分类号： H01J1/30 ,  H01J1/32

    摘要： An electron emitter has an emitter section formed on a substrate, and a cathode electrode and an anode electrode formed on a same surface of the emitter section. A slit is formed between the cathode electrode and the anode electrode. A drive voltage from a pulse generation source is applied between the cathode electrode and the anode electrode, and the anode electrode is connected to the ground. A collector electrode is provided above the emitter section at a position facing the slit. The collector electrode is connected to a bias voltage source through a resistor. The emitter section is made of a piezoelectric material.

    摘要翻译： 电子发射体具有在基板上形成的发射极部分，以及形成在发射极部分的同一表面上的阴极电极和阳极电极。 在阴极电极和阳极电极之间形成狭缝。 来自脉冲发生源的驱动电压被施加在阴极电极和阳极电极之间，并且阳极电极连接到地面。 在与狭缝对置的位置处，在发射极部分的上方设置有集电极。 集电极通过电阻连接到偏置电压源。 发射极部分由压电材料制成。