Method of manufacturing an electron source
    1.
    发明授权
    Method of manufacturing an electron source 失效
    制造电子源的方法

    公开(公告)号:US06851995B2

    公开(公告)日:2005-02-08

    申请号:US10254507

    申请日:2002-09-26

    CPC分类号: H01J9/027

    摘要: It relates to a method of manufacturing an electron source. In an activation process, a set value of an activation gas partial pressure is switched at multi-stages and an application of a compensation voltage is not conducted for a predetermined period after switching of the set value. Alternatively, the activation is repeated plural times while a row wiring or a column wiring is switched, and the application of the compensation voltage is not conducted for the predetermined period after switching of the row wiring or the column wiring. Thus, activation processing can be uniformly performed for all electron emitting devices.

    摘要翻译: 它涉及一种制造电子源的方法。 在激活过程中,激活气体分压的设定值以多级切换,并且在切换设定值之后,在预定时间段内不进行补偿电压的施加。 或者,在切换行布线或列布线的同时重复多次激活,并且在切换行布线或列布线之后的预定周期内不施加补偿电压。 因此,可以对所有电子发射器件均匀地执行激活处理。

    FOREIGN MATTER OR ABNORMAL UNSMOOTHNESS INSPECTION APPARATUS AND FOREIGN MATTER OR ABNORMAL UNSMOOTHNESS INSPECTION METHOD
    2.
    发明申请
    FOREIGN MATTER OR ABNORMAL UNSMOOTHNESS INSPECTION APPARATUS AND FOREIGN MATTER OR ABNORMAL UNSMOOTHNESS INSPECTION METHOD 失效
    外部事件或异常检查装置和异常检查方法或异常检测方法

    公开(公告)号:US20080210854A1

    公开(公告)日:2008-09-04

    申请号:US12036746

    申请日:2008-02-25

    IPC分类号: H01J49/00

    摘要: A foreign matter or abnormal unsmoothness inspection apparatus is constituted by a detecting member for detecting a foreign matter or abnormal unsmoothness by measuring smoothness of a surface of a substrate-like measuring object, a marking device for providing an dent on the surface of the measuring object with a predetermined horizontal distance from the foreign matter or abnormal unsmoothness, and a mass spectrum measuring device for measuring a mass spectrum of secondary ion emitted from a position with a predetermined distance from the dent by detecting the dent through impact and scanning of the surface of the measuring object with a primary ion beam.

    摘要翻译: 异物或异常非平滑度检查装置由检测部件,用于通过测量基板状测量对象的表面的平滑度,用于在测量对象的表面上提供凹痕的标记装置来检测异物或异常不平滑度 具有与异物的预定水平距离或异常不平滑度的质谱测量装置,以及质谱测量装置,用于通过冲击和扫描表面来检测从凹坑预定距离的位置发射的二次离子的质谱, 具有一次离子束的测量对象。

    Liquid ejection head and method for manufacturing liquid ejection head
    3.
    发明授权
    Liquid ejection head and method for manufacturing liquid ejection head 有权
    液体喷射头和液体喷射头的制造方法

    公开(公告)号:US08231204B2

    公开(公告)日:2012-07-31

    申请号:US12116808

    申请日:2008-05-07

    IPC分类号: B41J2/05 B41J2/14 B41J2/16

    摘要: The present invention provides liquid ejection head enables a reduction in the distance between a print medium and an ejection port formation face of the liquid ejection head on which an ejection port is formed, improving the landing accuracy of droplets ejected from the liquid ejection head. A print head according to the present invention includes an element substrate and a supporting member. A supporting portion is located in the space between the element substrate and the supporting member. Connection wiring is formed on the supporting portion. The connection wiring is provided which connects wiring inside of the supporting member provided in the supporting member to the heat generating element.

    摘要翻译: 本发明提供了一种液体喷射头,能够减少打印介质与其上形成有喷射口的液体喷射头的喷射口形成面之间的距离,从而提高了从液体喷射头喷出的液滴的着陆精度。 根据本发明的打印头包括元件基板和支撑部件。 支撑部分位于元件基板和支撑部件之间的空间中。 连接布线形成在支撑部分上。 提供连接布线,其将设置在支撑构件中的支撑构件的内部的布线连接到发热元件。

    LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD
    4.
    发明申请
    LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD 有权
    液体喷射头和制造液体喷射头的方法

    公开(公告)号:US20090009559A1

    公开(公告)日:2009-01-08

    申请号:US12116808

    申请日:2008-05-07

    IPC分类号: B41J2/14

    摘要: The present invention provides liquid ejection head enables a reduction in the distance between a print medium and an ejection port formation face of the liquid ejection head on which an ejection port is formed, improving the landing accuracy of droplets ejected from the liquid ejection head. A print head according to the present invention includes an element substrate and a supporting member. A supporting portion is located in the space between the element substrate and the supporting member. Connection wiring is formed on the supporting portion. The connection wiring is provided which connects wiring inside of the supporting member provided in the supporting member to the heat generating element.

    摘要翻译: 本发明提供了一种液体喷射头,能够减少打印介质与其上形成有喷射口的液体喷射头的喷射口形成面之间的距离,从而提高了从液体喷射头喷出的液滴的着陆精度。 根据本发明的打印头包括元件基板和支撑部件。 支撑部分位于元件基板和支撑部件之间的空间中。 连接布线形成在支撑部分上。 提供连接布线,其将设置在支撑构件中的支撑构件的内部的布线连接到发热元件。

    Method of fabricating electron-emitting device, electron source and image-forming apparatus using the electron source
    5.
    发明授权
    Method of fabricating electron-emitting device, electron source and image-forming apparatus using the electron source 失效
    使用电子源制造电子发射器件,电子源和图像形成装置的方法

    公开(公告)号:US06755709B2

    公开(公告)日:2004-06-29

    申请号:US10152828

    申请日:2002-05-23

    IPC分类号: H01J902

    CPC分类号: H01J9/027 H01J2329/00

    摘要: In a method of fabricating an electron-emitting device, an activation step is performed in shorter time. The method forms a deposit of carbon or carbon compound on a precursory structure which becomes an electron-emitting region in an electron-emitting device made on a substrate and comprises a first step for depositing carbon or carbon compound in a gas atmosphere which includes a carbon compound of a first molecular weight, and subsequently a second step for depositing carbon or carbon compound in a gas atmosphere which includes a carbon compound of a second molecular weight smaller than the first molecular weight.

    摘要翻译: 在制造电子发射器件的方法中,在较短的时间内进行激活步骤。该方法形成碳或碳化合物沉积在前体结构上,该前体结构在形成于电子发射器件的电子发射器件中成为电子发射区 底物,并且包括用于在包括第一分子量的碳化合物的气体气氛中沉积碳或碳化合物的第一步骤,以及随后在气体气氛中沉积碳或碳化合物的第二步骤,所述气体气氛包括第二 分子量小于第一分子量。

    Surface analysis apparatus and method using ion bombardment
    6.
    发明申请
    Surface analysis apparatus and method using ion bombardment 失效
    使用离子轰击的表面分析装置和方法

    公开(公告)号:US20080001081A1

    公开(公告)日:2008-01-03

    申请号:US11819200

    申请日:2007-06-26

    IPC分类号: B01D59/44

    CPC分类号: H01J49/142

    摘要: A surface analysis apparatus includes a unit configured to bombard a sample surface with at least two types of ions having different sizes; a measurement device for measuring, with a time-of-flight secondary ion mass spectrometer, a mass spectrum of ions emitted from the sample surface; and an information processor outputting a difference between two mass spectra measured by bombardment of different types of ions.

    摘要翻译: 表面分析装置包括被配置为用具有不同尺寸的至少两种类型的离子轰击样品表面的单元; 用于使用飞行时间次级离子质谱仪测量从样品表面发射的离子的质谱的测量装置; 以及输出通过轰击不同类型的离子测量的两个质谱之间的差的信息处理器。

    Foreign Matter or Abnormal Unsmoothness Inspection Apparatus and Foreign Matter or Abnormal Unsmoothness Inspection Method
    10.
    发明申请
    Foreign Matter or Abnormal Unsmoothness Inspection Apparatus and Foreign Matter or Abnormal Unsmoothness Inspection Method 有权
    异物或非正常不平整检查装置及异物检查方法

    公开(公告)号:US20100038531A1

    公开(公告)日:2010-02-18

    申请号:US12606256

    申请日:2009-10-27

    IPC分类号: H01J49/26 G01N3/48

    摘要: A foreign matter detecting apparatus includes a detecting device for detecting foreign matter by measuring smoothness of a surface of an object undergoing measurement, a marking device for providing a dent on the surface of the object with a predetermined horizontal distance from the foreign matter detected by the detecting device, and a mass spectrum measuring device for irradiating and scanning a small area with a primary ion beam, as a part of the object, including the foreign matter and the dent, so as to measure a mass spectrum of secondary ions emitted from the foreign matter located at a position within a predetermined horizontal distance from the dent.

    摘要翻译: 异物检测装置包括:检测装置,用于通过测量正在进行测量的物体的表面的平滑度来检测异物;标记装置,用于在物体的表面上以与由 检测装置和用于利用一次离子束照射和扫描小区域的质谱测量装置,作为包括异物和凹陷在内的物体的一部分,以测量从该离子发射的二次离子的质谱 位于与凹坑预定的水平距离内的位置的异物。