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公开(公告)号：US08591984B2
公开(公告)日：2013-11-26
申请号：US13118558
申请日：2011-05-30
Applicant: Chih-Hao Tsai , Kuan-Jung Chen , Fu-Ming Pan , Mei Liu , Chi-Neng Mo
Inventor： Chih-Hao Tsai , Kuan-Jung Chen , Fu-Ming Pan , Mei Liu , Chi-Neng Mo
IPC: B05D5/12
CPC classification number: H01J1/316 , H01J9/027 , H01J2201/3165
Abstract: A fabricating method of an electron-emitting device includes at least the following steps. A substrate having a first side and a second side is provided. The first side is opposite to the second side. A first electrode pattern layer is formed on the first side of the substrate. A conductive pattern layer is formed on the substrate and the first electrode pattern layer, and the conductive pattern layer partially covers the first electrode pattern layer. An electron-emitting region is formed in the conductive pattern layer. A second electrode pattern layer is formed on the second side of the substrate. The second electrode pattern layer partially covers the conductive pattern layer. The fabricating method has a simple fabricating process and a low fabricating cost.
Abstract translation: 电子发射器件的制造方法至少包括以下步骤。 提供具有第一侧和第二侧的基板。 第一面与第二面相反。 第一电极图案层形成在基板的第一侧上。 在基板和第一电极图案层上形成导电图案层，并且导电图案层部分地覆盖第一电极图案层。 在导电图案层中形成电子发射区。 在基板的第二面上形成第二电极图案层。 第二电极图案层部分地覆盖导电图案层。 该制造方法具有简单的制造工艺和低制造成本。
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公开(公告)号：US08274225B2
公开(公告)日：2012-09-25
申请号：US12754326
申请日：2010-04-05
Applicant: Norihiro Suzuki
Inventor： Norihiro Suzuki
IPC: H01K1/62
CPC classification number: H01J1/316 , H01J29/04 , H01J31/127 , H01J2201/3165 , H01J2201/3195 , H01J2329/0489 , H01J2329/0497
Abstract: An image display apparatus according to the present invention comprises a plurality of electron emitting devices having an electron emitting portion provided between a cathode electrode and a gate electrode; a cathode wiring connected to the cathode electrode; and a gate wiring connected to the gate electrode and having a resistance higher than the resistance of the cathode wiring, wherein an impedance element having a resistance value of Ry and an electrostatic capacitance of Cy is connected to between the cathode wiring and the cathode electrode, a resistive element having a resistance value of Rx is connected to between the gate wiring and the gate electrode, and |Ry/(1+jωRyCy)| Rx are satisfied, where ω is 100 MHz.
Abstract translation: 根据本发明的图像显示装置包括多个电子发射器件，其具有设置在阴极电极和栅电极之间的电子发射部分; 连接到阴极电极的阴极布线; 以及栅极布线，其与栅电极连接并且具有比阴极布线的电阻高的电阻，其中在阴极布线和阴极之间连接具有电阻值Ry的阻抗元件和Cy的静电电容， 电阻值为Rx的电阻元件连接到栅极布线和栅电极之间，并且满足| Ry /（1 +jωRyCy）|
Rx，其中ω为100MHz。 -
公开(公告)号：US08237344B2
公开(公告)日：2012-08-07
申请号：US12313938
申请日：2008-11-26
Applicant: Yang Wei , Liang Liu , Shou-Shan Fan
Inventor： Yang Wei , Liang Liu , Shou-Shan Fan
CPC classification number: H01J1/316 , H01J1/3044 , H01J9/025 , H01J9/027 , H01J29/04 , H01J31/127 , H01J2201/30469 , H01J2201/3165 , H01J2329/0455 , H01J2329/0489
Abstract: An electron emission apparatus includes an insulating substrate, one or more grids located on the substrate, wherein the one or more grids includes: a first, second, third and fourth electrode that are located on the periphery of the gird, wherein the first and the second electrode are parallel to each other, and the third and fourth electrodes are parallel to each other; and one or more electron emission units located on the substrate. Each the electron unit includes at least one electron emitter, and the electron emitter includes a first end, a second end and a gap. At least one electron emission end is located in the gap.
Abstract translation: 电子发射装置包括绝缘衬底，位于衬底上的一个或多个栅格，其中所述一个或多个栅格包括：第一，第二，第三和第四电极，位于栅格的外围，其中第一和第二栅极 第二电极彼此平行，并且第三和第四电极彼此平行; 以及位于基板上的一个或多个电子发射单元。 每个电子单元包括至少一个电子发射器，并且电子发射器包括第一端，第二端和间隙。 至少一个电子发射端位于间隙中。
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公开(公告)号：US20100060126A1
公开(公告)日：2010-03-11
申请号：US12552840
申请日：2009-09-02
Applicant: Shingo Eguchi , Yasushi Shimizu , Noriaki Oguri
Inventor： Shingo Eguchi , Yasushi Shimizu , Noriaki Oguri
IPC: H01J61/94
CPC classification number: H01J1/316 , H01J31/127 , H01J2201/3165 , H01J2329/0489
Abstract: There is provided an electron source according to the present invention, having a plurality of electron-emitting devices wherein each of the electron-emitting devices has a pair of electrodes, and a plurality of conductive films having respective electron emitting portions, provided between the pair of electrodes so as to be electrically connected to the pair of electrodes, the electron source including: a short-circuit suppressing film which is positioned between the plurality of conductive films and is provided on the electron-emitting device so as to be electrically connected to the pair of electrodes, and mainly contains tungsten (W) and germanium (Ge) nitride, wherein a ratio of the number of tungsten atoms to the number of tungsten and germanium atoms is 0.24 or more in the short-circuit suppressing film, surface resistivity of the short-circuit suppressing film is not less than 1×1010 Ω/square and not more than 1×1013 Ω/square.
Abstract translation: 提供了根据本发明的电子源，其具有多个电子发射器件，其中每个电子发射器件具有一对电极，以及设置在该对之间的具有各自的电子发射部分的多个导电膜 的电极，以与所述一对电极电连接，所述电子源包括：短路抑制膜，其位于所述多个导电膜之间，并且设置在所述电子发射器件上以电连接到 一对电极，主要包含钨（W）和锗（Ge）氮化物，其中钨原子数与钨和锗原子数之比在短路抑制膜中为0.24以上，表面电阻率 的短路抑制膜不小于1×10 10Ω·OHgr·/平方并且不大于1×10 13Ω·平方。
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公开(公告)号：US20090284123A1
公开(公告)日：2009-11-19
申请号：US12429654
申请日：2009-04-24
Applicant: Shoji Nishida , Koki Nukanobu , Takuto Moriguchi , Takeo Tsukamoto
Inventor： Shoji Nishida , Koki Nukanobu , Takuto Moriguchi , Takeo Tsukamoto
IPC: H01J1/00
CPC classification number: H01J1/316 , H01J9/027 , H01J31/127 , H01J2201/3165 , H01J2329/0489
Abstract: An image display apparatus uses electron-emitting devices each having: a pair of device electrodes on an insulating substrate; and an electroconductive film connecting the device electrodes. The insulating substrate has concave portions in a gap between the device electrodes. The film has opening portions having a first gap in a region adjacent to the opening portions along such a gap. A carbon film having a second gap is formed in the first gap and has extending portions extending from side surfaces of the concave portions toward the bottom. The extending portions of the adjacent carbon films are not coupled.
Abstract translation: 图像显示装置使用在绝缘基板上具有：一对器件电极的电子发射器件; 以及连接器件电极的导电膜。 绝缘基板在器件电极之间的间隙中具有凹部。 该膜具有沿着这样的间隙在与开口部分相邻的区域中具有第一间隙的开口部分。 具有第二间隙的碳膜形成在第一间隙中，并且具有从凹部的侧表面向底部延伸的延伸部分。 相邻碳膜的延伸部分不连接。
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Patent Agency Ranking
公开(公告)号：US07605530B2
公开(公告)日：2009-10-20
申请号：US11740496
申请日：2007-04-26
Applicant: Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Shinya Mishina , Naoto Nakamura
Inventor： Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Shinya Mishina , Naoto Nakamura
CPC classification number: G09G3/22 , G09G2300/0426 , H01J1/316 , H01J29/028 , H01J29/864 , H01J31/127 , H01J2201/3165 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
Abstract: An image-forming device includes, in an envelope, an electron-emitting element for emitting an electron by applying a voltage between electrodes, an image-forming member for forming an image by irradiation with an electron beam emitted from the electron-emitting element, and a supporting member for supporting the envelope. The supporting member has an electroconductive film at an end portion and a side portion thereof, and is electrically connected through the electroconductive film to the electrode.
Abstract translation: 图像形成装置在外壳中包括用于通过在电极之间施加电压来发射电子的电子发射元件，用于通过用从电子发射元件发射的电子束照射形成图像的图像形成部件， 以及用于支撑外壳的支撑构件。 支撑构件在其端部和侧部具有导电膜，并且通过导电膜电连接到电极。
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公开(公告)号：US07548017B2
公开(公告)日：2009-06-16
申请号：US11165511
申请日：2005-06-24
Applicant: Yoichi Ando
Inventor： Yoichi Ando
IPC: H01J1/62
CPC classification number: H01J9/242 , H01J1/316 , H01J9/185 , H01J29/028 , H01J29/864 , H01J31/127 , H01J2201/3165 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , H01J2329/8665
Abstract: The invention provides an image forming apparatus in which orbit shift can be prevented to perform good image display in an electron beam emitted from the electron-emitting device adjacent to the spacer when an antistatic spacer coated with a high resistance film is used. A surface shape is controlled by forming a fine particle film on the surface of a row directional wiring 5 in which a spacer 3 is arranged, the electron emission is realized from electron-emitting areas 14a and 14b near contacting areas 15a and 15b in a non-contacting area 16 in which the spacer 3 is not in contact with the row directional wiring 5, and the non-contacting area 16 of the spacer 3 is irradiated with the electron to decrease a potential, which allows a good equipotential line 17 to be formed.
Abstract translation: 本发明提供了一种图像形成装置，其中当使用涂覆有高电阻膜的抗静电隔离层时，可以防止轨道偏移在与间隔物相邻的电子发射器件发射的电子束中执行良好的图像显示。 通过在布置有间隔物3的行方向布线5的表面上形成细微粒子膜来控制表面形状，电子发射是从非接触区域15a和15b附近的电子发射区域14a和14b实现的， 接触区域16，其中间隔件3不与行方向布线5接触，并且间隔物3的非接触区域16被电子照射以降低电位，这允许良好的等电位线17为 形成。
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公开(公告)号：US20090022881A1
公开(公告)日：2009-01-22
申请号：US11964014
申请日：2007-12-25
Applicant: Chih-Hao Tsai , Kuan-Jung Chen , Fu-Ming Pan , Mei Liu , Chi-Neng Mo
Inventor： Chih-Hao Tsai , Kuan-Jung Chen , Fu-Ming Pan , Mei Liu , Chi-Neng Mo
IPC: B05D5/12
CPC classification number: H01J1/316 , H01J9/027 , H01J2201/3165
Abstract: An electron-emitting device and a fabricating method thereof are provided. First, a substrate, having a first side and a second side which is opposite to the first side, is provided. Afterwards, a first electrode pattern layer is formed on the first side of the substrate. Next, a conductive pattern layer is formed on the substrate and the first electrode pattern layer. After that, an electron-emitting region is formed in the conductive pattern layer. Then, a second electrode pattern layer is formed on the second side of the substrate and partially covers the conductive pattern layer. The fabricating method has a simple fabricating process and a low fabricating cost.
Abstract translation: 提供了一种电子发射器件及其制造方法。 首先，提供具有与第一侧相对的第一侧和第二侧的基板。 之后，在基板的第一侧上形成第一电极图形层。 接下来，在基板和第一电极图案层上形成导电图案层。 之后，在导电图案层中形成电子发射区。 然后，在基板的第二面上形成第二电极图案层，并且部分地覆盖导电图案层。 该制造方法具有简单的制造工艺和低制造成本。
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公开(公告)号：US20080138570A1
公开(公告)日：2008-06-12
申请号：US12029967
申请日：2008-02-12
Applicant: Takuro SEKIYA
Inventor： Takuro SEKIYA
CPC classification number: H01J9/027 , B41J2/125 , B41J3/4073 , B41J2202/09 , H01J1/316 , H01J31/127 , H01J2201/3165 , H01J2329/0489 , Y10T428/24174 , Y10T428/24752
Abstract: The present invention relates to an electron-emitting device and an image display apparatus in which the electron-emitting device is provided. In the electron-emitting device, a substrate has sides in two orthogonal first directions. A plurality of pairs of electrodes are disposed on the substrate. A conductive thin film is disposed between each of the electrode pairs. A plurality of surface conduction electron-emitting elements are disposed in the conductive thin film by discharging drops of a source material of the film thereto, each electron-emitting element spaced apart from the opposing electrodes of one of the electrode pairs. The electron-emitting elements are arrayed in a matrix formation, the matrix having rows and columns in two orthogonal second directions, the electron-emitting elements being disposed such that the second directions of the matrix are parallel to the first directions of the substrate. Further, the present invention relates to an electron-emitting device production apparatus wherein an effective area in which a discharge head is capable of discharging the drops to the substrate is larger than an entire region that covers the electron-emitting elements on the substrate.
Abstract translation: 本发明涉及电子发射器件和其中提供电子发射器件的图像显示装置。 在电子发射器件中，衬底具有两个正交的第一方向的侧面。 多个电极对设置在基板上。 导电薄膜设置在每个电极对之间。 多个表面传导电子发射元件通过从其中的一个电极对的相对电极间隔开每个电子发射元件而将薄膜的源材料的液滴放电到导电薄膜中。 电子发射元件以矩阵形式排列，该矩阵在两个正交的第二方向上具有行和列，电子发射元件被布置成使得矩阵的第二方向平行于衬底的第一方向。 此外，本发明涉及一种电子发射器件制造装置，其中放电头能够将液滴排放到衬底的有效区域大于覆盖衬底上的电子发射元件的整个区域。
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公开(公告)号：US07326097B2
公开(公告)日：2008-02-05
申请号：US10913542
申请日：2004-08-09
Applicant: Ichiro Nomura , Kohei Nakata , Tetsuya Kaneko , Toshihiko Miyazaki , Yasue Sato , Toshikazu Ohnishi
Inventor： Ichiro Nomura , Kohei Nakata , Tetsuya Kaneko , Toshihiko Miyazaki , Yasue Sato , Toshikazu Ohnishi
CPC classification number: H01J9/385 , H01J9/027 , H01J9/38 , H01J31/127 , H01J2201/3165 , H01J2209/385 , H01J2329/941 , H01J2329/945
Abstract: A method and an apparatus of manufacturing an image displaying apparatus including an electron source substrate and a phosphor substrate. The electron source substrate is provided with an electron emitting element formed by covering with a container and by applying a voltage to an electronic conductor on the substrate. While, the phosphor substrate is provided with a phosphor thereon. The substrates are subjected to a getter processing and to a seal bonding process under a vacuum condition through a processing chamber, to complete an image forming apparatus. An improvement resides in miniaturizing and simplifying operation, and in greater manufacture speed and mass production.
Abstract translation: 一种制造包括电子源基板和荧光体基板的图像显示装置的方法和装置。 电子源基板设置有通过用容器覆盖而形成的电子发射元件，并且通过向基板上的电子导体施加电压。 同时，荧光体基板上设置有荧光体。 在真空条件下通过处理室对基板进行吸气处理和密封接合处理，以完成图像形成装置。 改进在于小型化和简化操作，并且在更大的制造速度和批量生产中。
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