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11. 发明申请

US20050280346A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20050280346A1
公开(公告)日：2005-12-22
申请号：US11145525
申请日：2005-06-03
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 , H01J3/00
CPC分类号： G09G3/22 , B82Y10/00 , H01J2201/3125 , H01J2329/00
摘要： During each of frame periods, an image including gradation information is displayed at once on a display screen. Electrons are emitted in a second stage from all the pixels, independent of row scanning, separately from a first stage based on the row scanning. A display has a plurality of electron emitters arrayed in association with a plurality of pixels, and the image is displayed by electrons emitted from electron emitters. In each of the electron emitters, electrons are emitted from a first electrode toward an emitter to charge the emitter in the first stage, and the electrons are emitted from the emitter in the second stage.
摘要翻译：在每个帧周期期间，在显示屏幕上立即显示包括灰度信息的图像。独立于行扫描，电子在所有像素的第二阶段中与基于行扫描的第一阶段分开地发射。显示器具有与多个像素相关联地排列的多个电子发射器，并且通过从电子发射器发射的电子来显示图像。在每个电子发射器中，电子从第一电极发射到发射极，以在第一级中对发射极充电，并且电子在第二级中从发射极发射。

12. 发明授权

US06753846B2 Reflective display device 失效
标题翻译：反光显示装置
公开(公告)号：US06753846B2
公开(公告)日：2004-06-22
申请号：US10029362
申请日：2001-12-21
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Natsumi Shimogawa , Takayoshi Akao
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Natsumi Shimogawa , Takayoshi Akao
IPC分类号： G09G334
CPC分类号： G09F9/372 , G09F9/305 , G09F9/375 , Y10S385/901
摘要： A reflective display device includes a transparent display panel into which light is introduced. A driving section is disposed at the back of the display panel. Actuator elements corresponding to a number of picture elements are arranged in the driving section. A picture element assembly is provided on each of the actuator elements. The picture element assembly includes a light-reflecting layer and a color filter. A light-absorptive material is filled between the display panel and an actuator substrate. The actuator elements are selectively driven according to an attribute of an input image signal for controlling displacement of the picture element assembly in a direction closer to or away from the display panel, thereby adjusting degree of light-absorption and/or light reflection between the display panel and the picture element assembly so that a screen image corresponding to the image signal is displayed on the display panel.
摘要翻译：反射显示装置包括透明显示面板，光被引入到该透明显示面板中。驱动部设置在显示面板的背面。对应于多个像素的致动器元件布置在驱动部分中。在每个致动器元件上设置有一个像素组件。像素组件包括光反射层和滤色器。在显示面板和致动器基板之间填充吸光材料。根据输入图像信号的属性来选择性地驱动致动器元件，用于控制图像元件组件在更接近或远离显示面板的方向上的位移，从而调节显示器之间的光吸收和/或光反射的程度面板和图像元素组件，使得在显示面板上显示与图像信号对应的屏幕图像。

13. 发明授权

US06452583B1 Display-driving device and display-driving method 失效
标题翻译：显示驱动装置和显示驱动方法
公开(公告)号：US06452583B1
公开(公告)日：2002-09-17
申请号：US09115978
申请日：1998-07-15
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： G09G334
CPC分类号： G09G3/3473 , G09G3/2018 , G09G3/3493 , G09G2310/06
摘要： Assuming that a display period for one image is one field, a light source turn on period and a light source turn off period are set for the one field. An overall bending displacement period for making bending displacement of all actuator elements is set within the light source turn off period. A gradational display period for performing substantial gradational display and a reset period for resetting the bending displacement of all of the actuator elements are set within the light source turn on period. Subfields of a number corresponding to the maximum gradation level are set within the gradational display period. Timing control is performed so that all row selection is completed within each of the subfields. Accordingly, the gradation level is advantageously extended when a relationship of Tr>>Tf is given between a light-emitting rising time Tr of the picture element and a quenching falling time Tf of the picture element.
摘要翻译：假设一个图像的显示周期是一个场，则为一个场设置光源打开周期和光源关闭周期。用于使所有致动器元件的弯曲位移的整体弯曲位移周期设定在光源截止周期内。在光源打开周期内设置用于执行实质梯度显示的等级显示周期和用于复位所有致动器元件的弯曲位移的复位周期。在等级显示周期内设置与最大灰度级相对应的数字的子场。执行定时控制，使得在每个子场内完成所有行选择。因此，当在像素的发光上升时间Tr和像素的淬灭下降时间Tf之间给出Tr >> Tf的关系时，有利地延长了灰度级。

14. 发明授权

US08534221B2 Honeycomb filter production apparatus 有权
标题翻译：蜂窝过滤器生产设备
公开(公告)号：US08534221B2
公开(公告)日：2013-09-17
申请号：US13049146
申请日：2011-03-16
申请人： Hiroyuki Tsuji , Takayoshi Akao , Shuhei Fujita , Kazuhi Matsumoto
发明人： Hiroyuki Tsuji , Takayoshi Akao , Shuhei Fujita , Kazuhi Matsumoto
IPC分类号： B05C19/00 , B05C11/00 , B05C13/02 , B05B13/06
CPC分类号： B05D7/22 , B01J37/0232 , B05D2401/32 , C04B41/009 , C04B41/4545 , C04B41/87 , C04B2111/00793 , C04B35/00 , C04B38/0006 , C04B35/195 , C04B35/565 , C04B41/457 , C04B41/5025 , C04B41/5024 , C04B41/5059
摘要： A honeycomb filter production apparatus used for producing a honeycomb filter, the apparatus includes: a workpiece securing section for securing a base (workpiece) of a honeycomb filter; a powder transfer section for transferring a powder together with an air current by utilizing pressurized gas; an introduction section that is provided between the powder transfer section and the workpiece securing section, the powder transferred from the powder transfer section together with the air current being mixed with another gas in the introduction section, and introduced into the base (workpiece) secured by the workpiece securing section; and a suction section for sucking the gas that has passed through the base (workpiece) secured by the workpiece securing section by reducing pressure on the other side of the workpiece securing section as compared with the one side of the workpiece securing section using suction means.
摘要翻译：一种用于制造蜂窝过滤器的蜂窝过滤器生产装置，该装置包括：用于固定蜂窝过滤器的基部（工件）的工件固定部; 用于通过利用加压气体与粉末一起转移粉末的粉末转移部分; 导入部，其设置在粉末转印部和工件固定部之间，将从粉末转印部转移的粉末与在导入部中与另一种气体混合的气流一起引入到由基板（工件）固定的基板（工件）中，工件固定部; 以及吸入部，其通过使用吸附装置与工件固定部的一侧相比，通过减少工件固定部的另一侧的压力来吸附已经通过工件固定部的基部（工件）的气体。

15. 发明授权

US07474060B2 Light source 有权
标题翻译：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。

16. 发明授权

US07141915B2 Actuator device 有权
标题翻译：执行机构
公开(公告)号：US07141915B2
公开(公告)日：2006-11-28
申请号：US10896769
申请日：2004-07-22
申请人： Yukihisa Takeuchi , Tsutomu Nanataki , Koji Kimura , Natsumi Shimogawa , Takayoshi Akao
发明人： Yukihisa Takeuchi , Tsutomu Nanataki , Koji Kimura , Natsumi Shimogawa , Takayoshi Akao
IPC分类号： H01L41/08
CPC分类号： B81B3/0018 , B81B2201/032 , G02B26/0841 , G02B26/0858 , H01L41/0474 , H01L41/0973 , H04R17/005 , H04R2201/003
摘要： An actuator device has a drive section including a plurality of actuators arranged in a plane on a substrate, and a single first plate member to which drive forces from the actuators of the drive section are transmitted. A plurality of spacers are disposed between the first plate member and the substrate, forming m cells. Each of the actuators has a cavity, a vibrating section and a fixed section formed on the substrate. The rigidity of the first plate member is greater than the rigidity of the vibrating section of the actuator.
摘要翻译：致动器装置具有驱动部，该驱动部具有布置在基板上的平面中的多个致动器，以及传递来自驱动部的致动器的驱动力的单个第一板部件。多个间隔件设置在第一板构件和基板之间，形成m个单元。每个致动器具有形成在基板上的空腔，振动部分和固定部分。第一板构件的刚性大于致动器的振动部的刚性。

17. 发明申请

US20060132024A1 Electron-emitting apparatus 审中-公开
标题翻译：电子发射装置
公开(公告)号：US20060132024A1
公开(公告)日：2006-06-22
申请号：US11224689
申请日：2005-09-12
申请人： Tsutomu Nanataki , Iwao Ohwada , Takayoshi Akao , Hirokazu Nakamura
发明人： Tsutomu Nanataki , Iwao Ohwada , Takayoshi Akao , Hirokazu Nakamura
IPC分类号： H01J3/00 , H01J63/04
CPC分类号： H01J1/312 , B82Y10/00 , H01J1/30 , H01J1/32 , H01J29/467 , H01J31/127
摘要： An electron-emitting apparatus includes an emitter section made of a dielectric material, lower electrodes, upper electrodes having micro through holes, insulating layers disposed on the upper surface of the emitter section and between the adjacent upper electrodes, and focusing electrodes to which a predetermine potential is applied and which are disposed on the insulating layers. The electron-emitting apparatus applies a negative potential to the upper electrode to accumulate electrons in the emitter section and then applies a positive potential to the upper electrode. As a result, the polarization of the emitter section is reversed, and the accumulated electrons are emitted through the micro through holes in the upper electrodes by Coulomb repulsion. Owing to electric fields generated by the focusing electrodes, the emitted electrons travel in the upward direction of the upper electrode without spreading into a shape of a cone.
摘要翻译：电子发射装置包括由电介质材料制成的发射极部分，下电极，具有微通孔的上电极，设置在发射极部分的上表面和相邻上电极之间的绝缘层，以及预定的施加电位并且设置在绝缘层上。电子发射装置向上电极施加负电位以在发射极部分中积聚电子，然后向上电极施加正电位。结果，发射极部分的极化反转，并且累积的电子通过库仑排斥通过上电极中的微通孔发射。由于聚焦电极产生的电场，发射的电子沿着上电极的向上方向移动，而不会扩散成锥形。

18. 发明申请

US20050116603A1 Electron emitter 审中-公开
标题翻译：电子发射体
公开(公告)号：US20050116603A1
公开(公告)日：2005-06-02
申请号：US10901932
申请日：2004-07-29
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： H01J1/05 , H01J1/14 , H01J1/312 , H01J1/38 , H01J1/48 , H01J19/06 , H01J31/12
CPC分类号： H01J1/312 , B82Y10/00 , H01J31/127 , H01J2201/3125
摘要： An electron emitter 10A has an emitter 12 made of a dielectric material and an upper electrode 14 and a lower electrode 16 for being supplied with a drive voltage Va for emitting electrons. The upper electrode 14 is disposed on an upper surface of the emitter, and the lower electrode 16 is disposed on a lower surface of the emitter 12. The upper electrode 14 has a plurality of through regions 20 through which the emitter 12 is exposed. Each of the through regions 20 of the upper electrode 14 has a peripheral portion 26 having a surface facing the emitter 12 and spaced from the emitter 12.
摘要翻译：电子发射器10A具有由电介质材料制成的发射极12和用于发射电子的驱动电压Va的上电极14和下电极16。上电极14设置在发射极的上表面上，下电极16设置在发射极12的下表面上。上电极14具有多个贯通区域20，发射极12通过该贯穿区域20露出。上电极14的贯通区域20中的每一个具有周边部分26，该周边部分26具有面向发射极12并与发射极12间隔开的表面。

19. 发明申请

US20050073234A1 Electron emitter 审中-公开
公开(公告)号：US20050073234A1
公开(公告)日：2005-04-07
申请号：US10877517
申请日：2004-06-25
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： H01J1/30 , H01J1/312 , H01J1/38 , H01J31/12 , H01J63/02
CPC分类号： H01J1/312 , B82Y10/00 , H01J31/127 , H01J63/02 , H01J2201/3125
摘要： An electron emitter has an emitter made of a dielectric material and an upper electrode and a lower electrode for being supplied with a drive voltage for emitting electrons. The upper electrode is disposed on an upper surface of the emitter, and the lower electrode is disposed on a lower surface of the emitter. The upper electrode has a plurality of through regions through which the emitter is exposed. Each of the through regions of the upper electrode has a peripheral portion having a surface facing the emitter and spaced from the emitter.

20. 发明授权

US06690344B1 Method and apparatus for driving device and display 失效
标题翻译：用于驱动装置和显示器的方法和装置
公开(公告)号：US06690344B1
公开(公告)日：2004-02-10
申请号：US09570697
申请日：2000-05-12
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： G09G334
CPC分类号： G09G3/3473 , G09G3/2014 , G09G3/2022 , G09G3/2025 , G09G3/3493 , G09G2310/02 , G09G2310/0224 , G09G2310/0235 , G09G2310/0275 , G09G2310/06 , G09G2310/061 , G09G2320/0276 , G09G2320/0285 , G09G2320/029 , G09G2330/02
摘要： A display driving device drives a display which includes a plurality of actuators which control light emitted from specified parts of an optical wave guide plate. A first drive circuit controls the row electrodes, while a second drive circuit controls the column electrodes by outputting a data signal. The data signal includes a light emitting signal and a light extinguishing signal for each dot in the display, based on an input image signal. The column electrode drive circuit controls gradation only by a temporal modulation method. A signal processing circuit, which controls the first and second drive circuits, also controls brightness correction data. Brightness correction data are determined upon manufacture of the display and can be modified during the life of the display to correct for brightness deterioration.
摘要翻译：显示驱动装置驱动显示器，其包括控制从光波导板的特定部分发出的光的多个致动器。第一驱动电路控制行电极，而第二驱动电路通过输出数据信号来控制列电极。数据信号基于输入图像信号包括显示器中的每个点的发光信号和熄灭信号。列电极驱动电路仅通过时间调制方式控制灰度。控制第一和第二驱动电路的信号处理电路也控制亮度校正数据。在制造显示器时确定亮度校正数据，并且可以在显示器的寿命期间进行修改以校正亮度劣化。

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