公开(公告)号：US07419416B2

公开(公告)日：2008-09-02

申请号：US11021473

申请日：2004-12-23

Applicant: Takeo Tsukamoto

Inventor： Takeo Tsukamoto

IPC: H01J9/00

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J29/868 ,  H01J2201/30469 ,  H01J2329/00

Abstract: A method of manufacturing an electron emission element, including forming common wire electrodes (signal lines) (4a, 4b) on a substrate (1) and forming electron emission units including fibrous material assemblies (6a, 6b) on the common wire electrodes (4a, 4b), respectively, for preventing abnormal discharge caused by an antistatic film (7) with no deterioration in characteristics of the electron emission element. The electrode forming is followed by forming resist patterns (40a, 40b) covering at least part of the common wire electrodes (4a, 4b) before the antistatic film is formed. Thereafter the resist patterns (40a, 40b) on the common wire electrodes (4a, 4b) are removed together with the antistatic film (7) before the electron emission unit is formed, so that the electron emission units made of the fibrous material assemblies (6a, 6b) are formed on the common wire electrodes (4a, 4b) from which the resist patterns (40a, 40b) have been removed.

Abstract translation: 一种制造电子发射元件的方法，包括在基底（1）上形成公共线电极（信号线）（4a，4b）并形成包括在共同的纤维材料组件（6a，6b）上的电子发射单元 用于防止由电子发射元件的特性劣化而导致的抗静电膜（7）引起的异常放电的线电极（4a，4b）。 在形成抗静电膜之前，电极形成之后形成覆盖至少一部分公共电极线（4a，4b）的抗蚀剂图案（40a，40b）。 此后，在形成电子发射单元之前，共同线电极（4a，4b）上的抗蚀剂图案（40a，4b）与抗静电膜（7）一起被去除，使得由 纤维材料组件（6a，6b）形成在去除了抗蚀剂图案（40a，40b）的公共线电极（4a，4b）上。

公开(公告)号：US20080197766A1

公开(公告)日：2008-08-21

申请号：US11915238

申请日：2006-05-29

Applicant: Thomas Goislard de Monsabert ,  Jean Dijon

Inventor： Thomas Goislard de Monsabert ,  Jean Dijon

IPC: H01J1/62 ,  B44C1/22 ,  H01J1/14

CPC classification number: H01J9/025 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  D01F9/127 ,  H01J1/3048 ,  H01J31/127 ,  H01J2201/30469 ,  H01J2201/319 ,  H01L51/0048 ,  H01L51/0541 ,  H01L51/055

Abstract: A process for making nanostructures on a support, including: supplying a support including a surface layer on one of its faces, covering the surface layer by a catalyst layer structured according to a pattern exposing areas of the surface layer covered by the catalyst and areas of the surface layer not covered by the catalyst, etching the thickness of the surface layer in the areas not covered by the catalyst layer, and selectively growing nanostructures on the areas of the surface layer covered by the catalyst. The process can also be used to make cathode structures with electrically independent nanostructures.

Abstract translation: 一种在载体上制备纳米结构的方法，包括：在其一个表面上提供包括表面层的载体，通过根据暴露由催化剂覆盖的表面层的区域的图案构成的催化剂层覆盖表面层， 表面层未被催化剂覆盖，蚀刻未被催化剂层覆盖的区域中的表面层的厚度，并且在由催化剂覆盖的表面层的区域上选择性地生长纳米结构。 该方法也可用于制备具有电独立纳米结构的阴极结构。

公开(公告)号：US07399215B2

公开(公告)日：2008-07-15

申请号：US10960050

申请日：2004-10-08

Applicant: Takeo Tsukamoto

Inventor： Takeo Tsukamoto

IPC: H01J9/12

CPC classification number: B82Y10/00 ,  H01J3/022 ,  H01J9/025 ,  H01J2201/30469

Abstract: In an electron-emitting device having an electron-emitting member containing carbon as a main component, and an extraction electrode arranged near the electron-emitting member, electrons can be emitted by substantially only a region of the electron-emitting member close to the extraction electrode. Brightness nonuniformity and abnormal lights-on errors are reduced in an image forming apparatus in which the electron-emitting devices are constituted into an electron. The electron-emitting threshold field of the electron-emitting member is set low at a portion close to the extraction electrode and high at a portion apart from the extraction electrode.

Abstract translation: 在具有含有碳作为主要成分的电子发射部件的电子发射器件和布置在电子发射部件附近的引出电极的情况下，电子可以仅基本上仅靠近提取的电子发射部件的区域发射 电极。 在其中电子发射器件构成电子的图像形成装置中，亮度不均匀性和异常点亮误差减小。 电子发射部件的电子发射阈值电场在靠近引出电极的部分被设定得较低，并且在远离引出电极的部分处被设定得较高。

公开(公告)号：US20080122335A1

公开(公告)日：2008-05-29

申请号：US11986850

申请日：2007-11-26

Applicant: Peng Liu ,  Shou-Shan Fan ,  Liang Liu ,  Kai-Li Jiang

Inventor： Peng Liu ,  Shou-Shan Fan ,  Liang Liu ,  Kai-Li Jiang

IPC: H01J1/88

CPC classification number: H01J1/316 ,  B82Y10/00 ,  H01J2201/30469 ,  H01J2201/3165

Abstract: A surface-conduction electron emitter includes a substrate, two electrodes disposed on the substrate and parallel to each other, and a plurality of line-shaped carbon nanotube elements fixed on at least one electrode. One end of each carbon nanotube element points to the other electrode. An electron source using the surface-conduction electron emitter includes a substrate, a plurality of electrodes disposed on the substrate and parallel to each other, and a plurality of line-shaped carbon nanotube elements fixed on at least one electrode. One end of each carbon nanotube element points to the other electrode.

Abstract translation: 表面传导电子发射体包括基板，设置在基板上的彼此平行的两个电极以及固定在至少一个电极上的多个线状碳纳米管元件。 每个碳纳米管元件的一端指向另一个电极。 使用表面传导电子发射体的电子源包括基板，设置在基板上的多个电极并且彼此平行，以及固定在至少一个电极上的多个线状碳纳米管元件。 每个碳纳米管元件的一端指向另一个电极。

公开(公告)号：US20080093968A1

公开(公告)日：2008-04-24

申请号：US11841761

申请日：2007-08-20

Applicant: Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

Inventor： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

Abstract: Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.

Abstract translation: 提供了已经用激光或等离子体处理的包含碳纳米管垫的场致发射器件。 垫片由碳纳米管（也称为碳原纤维）形成，其为具有小于约一微米直径的蠕墨碳沉积物。 然后对碳纳米管垫进行激光或等离子体处理。 经处理的碳纳米管垫导致作为场发射阴极或场致发射器件的一部分的场发射性能的改善。

公开(公告)号：US07357906B2

公开(公告)日：2008-04-15

申请号：US11020727

申请日：2004-12-22

Applicant: Daniel T. Colbert ,  Hongjie Dai ,  Jason H. Hafner ,  Andrew G. Rinzler ,  Richard E. Smalley ,  Jie Liu ,  Kenneth A. Smith ,  Ting Guo ,  Pavel Nikolaev ,  Andreas Thess

Inventor： Daniel T. Colbert ,  Hongjie Dai ,  Jason H. Hafner ,  Andrew G. Rinzler ,  Richard E. Smalley ,  Jie Liu ,  Kenneth A. Smith ,  Ting Guo ,  Pavel Nikolaev ,  Andreas Thess

IPC: B82B3/00

CPC classification number: G01Q70/12 ,  C01B32/152 ,  C01B32/162 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/06 ,  C01B2202/08 ,  C01B2202/24 ,  C01B2202/34 ,  G01Q70/16 ,  G11B9/1409 ,  G11B11/007 ,  G11C13/025 ,  G11C2213/81 ,  H01J2201/30469 ,  Y10S977/70 ,  Y10S977/75 ,  Y10S977/789 ,  Y10S977/843 ,  Y10S977/845 ,  Y10T428/249977 ,  Y10T428/2918

Abstract: The invention relates generally to dispersing and fractionating single-wall carbon nanotubes, which can be derivatized to facilitate fractionation, for example, by adding solubilizing moieties to the nanotubes.

Abstract translation: 本发明一般涉及分散和分馏单壁碳纳米管，其可被衍生化以促进分级，例如通过向纳米管中加入增溶部分。

公开(公告)号：US20080083702A1

公开(公告)日：2008-04-10

申请号：US11905865

申请日：2007-10-05

Applicant: Fumiaki Kataoka ,  Youhei Fujimura ,  Takeshi Tonegawa ,  Yasumoto Kubo ,  Hiroaki Eguchi ,  Shigeo Itoh ,  Tatsuo Yamaura

Inventor： Fumiaki Kataoka ,  Youhei Fujimura ,  Takeshi Tonegawa ,  Yasumoto Kubo ,  Hiroaki Eguchi ,  Shigeo Itoh ,  Tatsuo Yamaura

IPC: B05D1/00 ,  B01J19/00

CPC classification number: H01J9/025 ,  B82Y10/00 ,  H01J31/123 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: A method for manufacturing an electron emitting device includes disposing a cathode substrate and an anode substrate to be faced to each other in a depressurized atmosphere containing an activation gas, the cathode substrate including a carbon layer formed by applying a paste having a fibrous carbon and carbon impurities on a cathode conductor and drying the coated paste. The method further includes applying a reverse bias voltage to the cathode conductor of the cathode substrate and an anode conductor of the anode substrate, thereby activating the carbon layer.

Abstract translation: 一种电子发射器件的制造方法，其特征在于，在含有活性气体的减压气氛中配置阴极基板和阳极基板，所述阴极基板和阳极基板包括通过涂布具有纤维状碳和碳的糊料形成的碳层 阴极导体上的杂质和干燥涂覆的糊状物。 该方法还包括向阴极衬底的阴极导体和阳极衬底的阳极导体施加反向偏置电压，由此激活碳层。

公开(公告)号：US07341498B2

公开(公告)日：2008-03-11

申请号：US10888942

申请日：2004-07-09

Applicant: Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

Inventor： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

IPC: H01J9/04

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

Abstract: Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.

Abstract translation: 提供了已经用激光或等离子体处理的包含碳纳米管垫的场致发射器件。 垫片由碳纳米管（也称为碳原纤维）形成，其为具有小于约一微米直径的蠕墨碳沉积物。 然后对碳纳米管垫进行激光或等离子体处理。 经处理的碳纳米管垫导致作为场发射阴极或场致发射器件的一部分的场发射性能的改善。

公开(公告)号：US20080054790A1

公开(公告)日：2008-03-06

申请号：US11892737

申请日：2007-08-27

Applicant: Dong-Wook Kim ,  Sungho Jin ,  In-Kyung Yoo

Inventor： Dong-Wook Kim ,  Sungho Jin ,  In-Kyung Yoo

IPC: H01J1/62 ,  H01J1/05

CPC classification number: H01J31/127 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/0431 ,  H01J2329/0455 ,  Y10S977/742

Abstract: This invention discloses novel field emitters which exhibit improved emission characteristics combined with improved emitter stability, in particular, new types of carbide or nitride based electron field emitters with desirable nanoscale, aligned and sharped-tip emitter structures.

Abstract translation: 本发明公开了具有改进的发射特性与改进的发射极稳定性相结合的新型场致发射体，特别是新型的具有理想的纳米尺度，排列和锐尖发射极结构的碳化物或氮化物基电子场发射体。

公开(公告)号：US20080030123A1

公开(公告)日：2008-02-07

申请号：US11777179

申请日：2007-07-12

Applicant: YUAN-CHAO YANG ,  YANG WEI ,  LIANG LIU ,  KAI-LI JIANG ,  SHOU-SHAN FAN

Inventor： YUAN-CHAO YANG ,  YANG WEI ,  LIANG LIU ,  KAI-LI JIANG ,  SHOU-SHAN FAN

IPC: H01J1/62

CPC classification number: H01J29/04 ,  B82Y10/00 ,  H01J2201/30469 ,  H01J2329/86

Abstract: A triode field emission device (100) includes a sealed container (110) having a light permeable portion (120), a phosphor layer (130) formed on the light permeable portion in the sealed container, an anode (140) formed on the phosphor layer, a cathode (150) arranged in the sealed container and facing the light permeable portion, and a grid (160) arranged in the sealed container and between the cathode and the anode. The cathode has a carbon nanotube yarn (151) facing toward the light permeable portion configured for serving as an emission source for electrons.

Abstract translation: 三极管场致发射器件（100）包括具有透光部分（120）的密封容器（110），形成在密封容器中的透光部分上的荧光体层（130），形成在荧光体 层，布置在密封容器中并面向透光部分的阴极（150）和布置在密封容器中以及阴极和阳极之间的栅极（160）。 阴极具有面向透光部分的碳纳米管丝（151），被配置为用作电子的发射源。