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1. 发明授权

US06958578B1 Method and apparatus for adjusting characteristics of multi electron source 失效
标题翻译：调整多电子源特性的方法和装置
公开(公告)号：US06958578B1
公开(公告)日：2005-10-25
申请号：US10648490
申请日：2003-08-27
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J9/44 , G09G3/00 , G09G3/20 , G09G3/22 , H01J1/30 , H01J31/12 , G09G3/10
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285
摘要： The electron emission characteristics and adjustment times of a multi electron source are made approximately equal with simple processes. A characteristics adjustment method for a multi electron source having a plurality of electron emitting devices disposed on a substrate, comprising the steps of measuring electron emission characteristics of each of the electron emitting devices and setting a characteristics adjustment target value, applying a plurality of characteristics shift voltages having discrete values to some of the electron emitting devices, measuring electron emission characteristics of each of the electron emitting devices, and creating a characteristics adjustment table for each of the characteristics shift voltage values in accordance with change rates of the measured electron emission characteristics, selecting a predetermined characteristics shift voltage value from the plurality of characteristics shift voltage values by referring to the characteristics adjustment table created for each of the electron emitting device and applying the predetermined characteristics shift voltage to the electron emitting device to shift the characteristics toward the characteristics adjustment target value, and monitoring a change in the electron emission characteristics to revise a characteristics shift condition.
摘要翻译：使用简单的工艺使多电子源的电子发射特性和调节时间大致相等。一种具有设置在基板上的多个电子发射器件的多电子源的特性调整方法，包括以下步骤：测量每个电子发射器件的电子发射特性并设置特性调整目标值，施加多个特性偏移测量每个电子发射器件的电子发射特性，以及根据所测量的电子发射特性的变化率，产生每个特性的电压值的特性调整表，通过参照为每个电子发射器件产生的特性调整表从多个特性移位电压值中选择预定特性偏移电压值，并将预定特性移位电压施加到电子发射将特性转移到特性调整目标值的装置，以及监测电子发射特性的变化以修改特性偏移条件。

2. 发明申请

US20050148272A1 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus 失效
标题翻译：图像形成装置的特征调整方法，图像形成装置的制造方法以及图像形成装置的特性调整装置
公开(公告)号：US20050148272A1
公开(公告)日：2005-07-07
申请号：US11049996
申请日：2005-02-04
申请人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
发明人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J9/44 , G09G3/00 , G09G3/22 , H01J9/02 , H01J9/42 , H01J31/12 , H01J9/00 , H01J9/46
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285 , H01J31/127
摘要： There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.
摘要翻译：提供了一种用于图像形成装置的特征调整方法，该图像形成装置具有多个电子发射装置通过布线电连接并布置在基板上的多电子源和用于通过照射发射光的荧光部件电子束，所述方法包括：测量步骤，将所述图像形成装置的显示部分分割成多个区域并测量各个分割区域中的至少一个或多个电子发射器件的发光特性;以及移位步骤，通过向电子发射器件施加特征移位电压，将划分区域中的电子发射器件的发光特性转移到各个特征目标值。

3. 发明授权

US06712660B2 Method and apparatus for adjusting characteristics of electron source, and method for manufacturing electron source 失效
标题翻译：用于调整电子源特性的方法和装置，以及用于制造电子源的方法
公开(公告)号：US06712660B2
公开(公告)日：2004-03-30
申请号：US10209876
申请日：2002-08-02
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J902
CPC分类号： H01J9/42 , G09G3/22
摘要： A method for adjusting characteristics of an electron source having a plurality of electron-emitting devices, and a method for manufacturing the electron source include the step of applying a pulse of a voltage for adjustment to an electron-emitting device to be adjusted one or more times according to a characteristic of the electron-emitting device, wherein the voltage for adjustment is selected from a plurality of voltages having discrete values according to the characteristic of the electron-emitting device, and a number of applying times of the pulse is determined according to the characteristic of the electron-emitting device and the selected voltage.
摘要翻译：一种用于调整具有多个电子发射器件的电子源的特性的方法和用于制造电子源的方法包括以下步骤：将电压调节用脉冲施加到电子发射器件上以调整一个或多个根据电子发射器件的特性，其中用于调整的电压从具有根据电子发射器件的特性的离散值的多个电压中选择，脉冲的施加次数根据与电子发射器件的特性和所选择的电压。

4. 发明授权

US06661179B2 Method and apparatus for adjusting characteristics of multi electron source 失效
标题翻译：调整多电子源特性的方法和装置
公开(公告)号：US06661179B2
公开(公告)日：2003-12-09
申请号：US10227346
申请日：2002-08-26
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： G09G310
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285
摘要： A method for adjusting electron emitting characteristics of a multi-electron source having plural electron emitting devices disposed on a substrate. The method comprises measuring electron emission characteristics of the devices and setting a characteristic adjustment target value. Plural characteristic shift voltages having discrete values are applied to some of the devices, electron emission characteristics of each of these devices are measured, and a characteristic adjustment table is generated for each characteristics shift voltage value according to change rates of these measured characteristics. A predetermined characteristics shift voltage value is selected based on the corresponding table, and that voltage is applied to the devices to cause their characteristics to shift towards the target value. A change in the electron emission characteristics is monitored to revise the characteristics shift condition.
摘要翻译：一种用于调整具有设置在基板上的多个电子发射器件的多电子源的电子发射特性的方法。该方法包括测量器件的电子发射特性并设定特性调整目标值。将具有离散值的多个特征偏移电压施加到一些器件，测量这些器件中的每一个的电子发射特性，并且根据这些测量特性的变化率为每个特性移位电压值产生特性调整表。基于对应的表选择预定特性偏移电压值，并且该电压被施加到器件以使其特性向目标值移动。监测电子发射特性的变化，以改变特性偏移条件。

5. 发明授权

US07388561B2 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus 失效
标题翻译：图像形成装置的特征调整方法，图像形成装置的制造方法以及图像形成装置的特性调整装置
公开(公告)号：US07388561B2
公开(公告)日：2008-06-17
申请号：US11049996
申请日：2005-02-04
申请人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
发明人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
IPC分类号： G09G3/22
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285 , H01J31/127
摘要： There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.
摘要翻译：提供了一种用于图像形成装置的特征调整方法，该图像形成装置具有多个电子发射装置通过布线电连接并布置在基板上的多电子源和用于通过照射发射光的荧光部件电子束，所述方法包括：测量步骤，将所述图像形成装置的显示部分分割成多个区域并测量各个分割区域中的至少一个或多个电子发射器件的发光特性;以及移位步骤，通过向电子发射器件施加特征移位电压，将划分区域中的电子发射器件的发光特性转移到各个特征目标值。

6. 发明授权

US06888519B2 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus 失效
公开(公告)号：US06888519B2
公开(公告)日：2005-05-03
申请号：US10252038
申请日：2002-09-23
申请人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
发明人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J9/44 , G09G3/00 , G09G3/22 , H01J9/02 , H01J9/42 , H01J31/12
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285 , H01J31/127
摘要： There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.

7. 发明授权

US06890229B2 Method and apparatus for adjusting characteristics of electron source, and method for manufacturing electron source 失效
标题翻译：用于调整电子源特性的方法和装置，以及用于制造电子源的方法
公开(公告)号：US06890229B2
公开(公告)日：2005-05-10
申请号：US10774582
申请日：2004-02-10
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： G09G3/20 , G09G3/22 , H01J9/42 , H01J9/02
CPC分类号： H01J9/42 , G09G3/22
摘要： A method for adjusting characteristics of an electron source having a plurality of electron-emitting devices, and a method for manufacturing the electron source include the step of applying a pulse of a voltage for adjustment to an electron-emitting device to be adjusted one or more times according to a characteristic of the electron-emitting device, wherein the voltage for adjustment is selected from a plurality of voltages having discrete values according to the characteristic of the electron-emitting device, and a number of applying times of the pulse is determined according to the characteristic of the electron-emitting device and the selected voltage.
摘要翻译：一种用于调整具有多个电子发射器件的电子源的特性的方法和用于制造电子源的方法包括以下步骤：将电压调节用脉冲施加到电子发射器件上以调整一个或多个根据电子发射器件的特性，其中用于调整的电压从具有根据电子发射器件的特性的离散值的多个电压中选择，脉冲的施加次数根据与电子发射器件的特性和所选择的电压。

8. 发明授权

US07054132B2 Variable capacitance element 有权
标题翻译：可变电容元件
公开(公告)号：US07054132B2
公开(公告)日：2006-05-30
申请号：US10535861
申请日：2004-07-07
申请人： Koichi Yoshida , Takahiro Oguchi , Yoshihiro Konaka
发明人： Koichi Yoshida , Takahiro Oguchi , Yoshihiro Konaka
IPC分类号： H01G5/00
CPC分类号： H01P1/127 , H01G5/0136 , H01G5/16 , H01G5/18 , H01H59/0009 , H01H2059/0072
摘要： A variable capacitance element includes a movable element provided above a substrate using supporting portions and support beams so as to be displaced from the substrate. An insulating film and a movable electrode are provided on a conductor facing surface of the movable element. A driving electrode is arranged to displace the movable element, between a signal cutoff position and a signal passage position, whereby a high frequency signal transmitted through a transmission line is cut off or allowed to pass. The insulating film uses compressive stress to warp the movable element and the movable electrode in a direction of warping in a convex form toward the transmission line, and maintains this warping direction.
摘要翻译：可变电容元件包括使用支撑部分和支撑梁设置在基板上方的可移动元件，以便从基板移位。绝缘膜和可动电极设置在可动元件的面向导电表面上。驱动电极被布置成在信号切断位置和信号通道位置之间移动可移动元件，由此通过传输线传输的高频信号被切断或允许通过。绝缘膜使用压缩应力使可动元件和可动电极在朝向传输线的凸形的翘曲方向上翘曲，并且保持该翘曲方向。

9. 发明申请

US20050206634A1 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US20050206634A1
公开(公告)日：2005-09-22
申请号：US11061654
申请日：2005-02-22
申请人： Yasuhiro Hamamoto , Takahiro Oguchi
发明人： Yasuhiro Hamamoto , Takahiro Oguchi
IPC分类号： G09G3/20 , G09G3/22 , G09G3/28 , G09G3/30 , G09G5/00
CPC分类号： G09G3/22 , G09G3/2011 , G09G3/2014 , G09G3/2077 , G09G3/30 , G09G2310/0267 , G09G2320/0271 , G09G2320/0285 , G09G2320/066
摘要： Provided is an image display apparatus capable of displaying a preferable image whose dark place contrast has a large value and whose color-reproducibility and gray-level reproducibility are excellent. A voltage level of a scanning selective signal is changed in response to a request from an outside or the like, so that a black level luminance is reduced to improve dark place contrast. In addition, when the voltage level of the scanning selective signal is changed, a conversion table for converting an input luminance into a modulation signal is changed to another conversion table. Therefore, for example, it is possible to maintain a display gray-level characteristic before and after the voltage level of the scanning selective signal is changed.
摘要翻译：本发明提供一种图像显示装置，其能够显示黑暗场所对比度较大的优选图像，其颜色再现性和灰度再现性优异。响应于来自外部等的请求而改变扫描选择信号的电压电平，从而降低黑电平亮度以改善暗处的对比度。此外，当扫描选择信号的电压电平改变时，用于将输入亮度转换为调制信号的转换表被改变为另一转换表。因此，例如，可以在扫描选择信号的电压电平改变之前和之后保持显示灰度特性。

10. 发明申请

US20050200319A1 Image display apparatus, drive method for the image display apparatus, and television set 审中-公开
标题翻译：图像显示装置，图像显示装置的驱动方法和电视机
公开(公告)号：US20050200319A1
公开(公告)日：2005-09-15
申请号：US11068837
申请日：2005-03-02
申请人： Akihiko Yamano , Takahiro Oguchi
发明人： Akihiko Yamano , Takahiro Oguchi
IPC分类号： G09G3/22 , G09G1/04 , G09G3/20 , G09G3/32
CPC分类号： G09G3/22 , G09G2320/0233 , G09G2320/0285
摘要： In order to provide high-quality image display by correcting and uniformizing the nonuniformity of electron emission characteristics, a predetermined arithmetic operation is performed by using correction values for correcting the nonuniformities of luminance caused by the electron emission devices when a predetermined voltage is applied thereto, thereby calculating correction values when the voltage having a plurality of voltage amplitude values is applied thereto. Corrected image data are calculated on the basis of the calculated correction values, and a drive signal is outputted to drive the electron emission devices on the basis of the corrected image data.
摘要翻译：为了通过校正和均匀化电子发射特性的不均匀性来提供高质量的图像显示，通过使用用于校正由电子发射装置引起的亮度的不均匀性的校正值，当施加预定电压时，执行预定的算术运算，从而当施加具有多个电压振幅值的电压时，计算校正值。基于计算出的校正值计算校正后的图像数据，并输出驱动信号，以根据校正图像数据驱动电子发射装置。

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