公开(公告)号：US07800290B2

公开(公告)日：2010-09-21

申请号：US10534389

申请日：2004-02-27

Applicant: Daniele Pullini ,  Piermario Repetto ,  Leonid Doskolovich ,  Stefano Bernard ,  Vito Lambertini ,  Piero Perlo ,  Davide Capello ,  Mauro Brignone ,  Nello Li Pira

Inventor： Daniele Pullini ,  Piermario Repetto ,  Leonid Doskolovich ,  Stefano Bernard ,  Vito Lambertini ,  Piero Perlo ,  Davide Capello ,  Mauro Brignone ,  Nello Li Pira

IPC: H01J1/05

CPC classification number: H01K1/04 ,  H01K1/14 ,  H01K3/02

Abstract: An emitter (F) for incandescent light sources, in particular a filament, capable of being brought to incandescence by the passage of electric current is obtained in such a way as to have a value of spectral absorption α that is high in the visible region of the spectrum and low in the infrared region of the spectrum, said absorption α being defined as α=1−ρ−τ, where ρ is the spectral reflectance and τ is the spectral transmittance of the emitter.

Abstract translation: 获得能够通过电流使白炽灯白炽灯（特别是灯丝）的发光体（F），使其具有可见光区域的光谱吸收α值高 光谱的红外区域的光谱和低，所述吸收α被定义为α= 1-＆rgr;-τ，其中＆rgr; 是光谱反射率，τ是发射体的光谱透射率。

公开(公告)号：US07276845B2

公开(公告)日：2007-10-02

申请号：US10940025

申请日：2004-09-14

Applicant: Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

Inventor： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

IPC: H01J1/05

CPC classification number: H01J1/316 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489

Abstract: The present invention provides an electron emitting device comprising: a pair of conductors opposed to each other on a substrate; and a pair of deposition films having carbon as a main component which are respectively connected to the pair of conductors and disposed with a gap therebetween. The deposition film contains sulfur in a range of not less than 1 mol % and not more than 5 mol % as a ratio to carbon.

Abstract translation: 本发明提供了一种电子发射器件，包括：在衬底上彼此相对的一对导体; 以及一对具有碳作为主要成分的沉积膜，它们分别连接到一对导体并且间隔开间。 沉积膜含有与碳的比率不小于1摩尔％且不大于5摩尔％的范围内的硫。

公开(公告)号：US20060208621A1

公开(公告)日：2006-09-21

申请号：US11436152

申请日：2006-05-17

Applicant: Daniel Amey

Inventor： Daniel Amey

IPC: H01J1/14 ,  H01J1/05

CPC classification number: H01J3/021

Abstract: Multilayer cathode backplate structures are provided for use with a field emitter in display panels. Processes for making the structures are also disclosed. The backplate structures are made of a plurality of electrodes separated by one or more patterned layers of a dielectric composition.

Abstract translation: 提供多层阴极背板结构，用于显示面板中的场发射器。 还公开了用于制造结构的方法。 背板结构由多个由电介质组合物的一个或多个图案化层隔开的电极制成。

公开(公告)号：US20060103286A1

公开(公告)日：2006-05-18

申请号：US10523214

申请日：2003-12-23

Applicant: Vito Lambertini ,  Daniele Pullini ,  Nello Li Pira ,  Mauro Brignone ,  Piermario Repetto ,  Marzia Paderi ,  Rossella Monferino

Inventor： Vito Lambertini ,  Daniele Pullini ,  Nello Li Pira ,  Mauro Brignone ,  Piermario Repetto ,  Marzia Paderi ,  Rossella Monferino

IPC: H01J1/14 ,  H01J1/05 ,  H01J1/48 ,  H01J9/04

CPC classification number: H01K1/02 ,  H01K1/08 ,  H01K3/02

Abstract: In a process to make an emitter (10) for light sources, which can be led to incandescence through the passage of electric current, a layer made of anodized porous alumina (1) is used as sacrificial element for the structuring of at least a part of the emitter (10).

Abstract translation: 在制造用于通过电流通过白炽灯的光源的发射器​​（10）的过程中，由阳极氧化多孔氧化铝（1）制成的层用作用于构造至少一部分的牺牲元件 的发射极（10）。

公开(公告)号：US20060066199A1

公开(公告)日：2006-03-30

申请号：US10516545

申请日：2003-06-13

Applicant: Takeshi Ichikawa ,  Ryoji Fujiwara ,  Daisuke Sasaguri

Inventor： Takeshi Ichikawa ,  Ryoji Fujiwara ,  Daisuke Sasaguri

IPC: H01J1/14 ,  H01J1/05 ,  H01K1/04 ,  H01J9/04

CPC classification number: H01J9/025 ,  H01J1/3048

Abstract: There is provided an electron-emitting device of a field emission type, with which the spot size of an electron beam is small, an electron emission area is large, highly efficient electron emission is possible with a low voltage, and a manufacturing process is easy. The electron-emitting device includes a layer 2 which is electrically connected to a cathode electrode 5, and a plurality of particles 3 which contains a material having resistivity lower than that of a material constituting the layer 2, and is wherein a density of particles 3 in the layer 2 is 1×1014/cm3 or more and 5×1018/cm3 or less.

Abstract translation: 提供了一种场致发射型电子发射装置，其电子束的光点尺寸小，电子发射面积大，电子发射能够以低电压发射，制造工艺容易 。 电子发射器件包括电连接到阴极电极5的层2和包含比构成层2的材料的电阻率低的材料的多个颗粒3，其中颗粒3的密度 在层2中为1×10 14 / cm 3以上且5×10 18 / cm 3以下。

公开(公告)号：US20060022578A1

公开(公告)日：2006-02-02

申请号：US11191361

申请日：2005-07-27

Applicant: Kyung-Sun Ryu

Inventor： Kyung-Sun Ryu

IPC: H01J1/14 ,  H01J1/05 ,  H01J9/00 ,  H01J9/24 ,  H01J1/62

CPC classification number: H01J9/025 ,  H01J1/304

Abstract: An electron emission device includes a first and a second substrate facing each other, cathode electrodes formed on the first substrate, and electron emission regions connected to the cathode electrodes. Gate electrodes are spaced apart from the cathode electrodes by an interposing insulating layer. Phosphor layers are formed on the second substrate. At least one anode electrode is formed on a surface of the phosphor layers. The electron emission region has a first surface facing the first substrate and a second surface facing the second substrate. The second surface of the electron emission region facing the second substrate is smaller in size than the first surface of the electron emission region facing the first substrate.

Abstract translation: 电子发射器件包括彼此面对的第一和第二衬底，形成在第一衬底上的阴极电极和连接到阴极电极的电子发射区域。 栅电极通过插入绝缘层与阴极间隔开。 在第二基板上形成荧光体层。 在荧光体层的表面上形成至少一个阳极电极。 电子发射区域具有面向第一衬底的第一表面和面向第二衬底的第二表面。 面向第二衬底的电子发射区的第二表面的尺寸小于面向第一衬底的电子发射区的第一表面。

公开(公告)号：US20050194881A1

公开(公告)日：2005-09-08

申请号：US11070389

申请日：2005-03-02

Applicant: Joong-Woo Nam ,  Tae-Ill Yoon ,  Jong-Hwan Park ,  Chun-Gyoo Lee ,  Deok-Hyeon Choe ,  Ji-Beom Yoo ,  Jong-Hyung Choi

Inventor： Joong-Woo Nam ,  Tae-Ill Yoon ,  Jong-Hwan Park ,  Chun-Gyoo Lee ,  Deok-Hyeon Choe ,  Ji-Beom Yoo ,  Jong-Hyung Choi

IPC: H01J31/12 ,  H01J1/05 ,  H01J1/30 ,  H01J1/304 ,  H01J9/02 ,  H01J29/04

CPC classification number: B82Y10/00

Abstract: Disclosed is a method for a making cathode substrate for a flat panel display device including coating a cathode electrode composition on a substrate to produce a cathode electrode, coating a conductive composition including a Si-included material on the cathode electrode to prepare a conductive layer on the cathode electrode and applying an electron emission composition including a material such as carbon nano tube on the conductive layer.

Abstract translation: 公开了一种制造用于平板显示装置的阴极基板的方法，包括在基板上涂覆阴极电极组合物以制备阴极电极，在阴极上涂覆包括含Si材料的导电组合物以制备导电层 并且在导电层上施加包含碳纳米管等材料的电子发射组合物。

公开(公告)号：US20050189867A1

公开(公告)日：2005-09-01

申请号：US11118419

申请日：2005-05-02

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

IPC: H01J1/316 ,  H01J9/02 ,  H01J1/05 ,  H01J1/14

CPC classification number: H01J1/316 ,  H01J9/027 ,  H01J2201/3165

Abstract: A covering layer for insulating between column wirings and device electrodes is formed in a region including each cross point of the column wirings and row wirings and under the column wirings. Thus, when an electron source plate in which a large number of electron-emitting devices are wired in passive matrix is formed, a defect resulting from an interaction between the device electrodes and the column wirings at the time of wiring formation is reduced to improve insulation reliability. Therefore, a high quality image is obtained by a large size and higher density pixel arrangement in an image-forming apparatus using the electron source plate.

公开(公告)号：US06911767B2

公开(公告)日：2005-06-28

申请号：US10171773

申请日：2002-06-14

Applicant: Mikio Takai

Inventor： Mikio Takai

IPC: H01J1/304 ,  H01J9/02 ,  H01J1/05

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469

Abstract: The present invention relates to a field emission device comprising an anode and a cathode, wherein said cathode includes carbon nanotubes which have been treated with an ion beam. The ion beam may be any ions, including gallium, hydrogen, helium, argon, carbon, oxygen, and xenon ions. The present invention also relates to a field emission cathode comprising carbon nanotubes, wherein the nanotubes have been treated with an ion beam. A method for treating the carbon nanotubes and for creating a field emission cathode is also disclosed. A field emission display device containing carbon nanotube which have been treated with an ion beam is further disclosed.

Abstract translation: 本发明涉及一种包括阳极和阴极的场致发射器件，其中所述阴极包括已经用离子束处理的碳纳米管。 离子束可以是任何离子，包括镓，氢，氦，氩，碳，氧和氙离子。 本发明还涉及包含碳纳米管的场发射阴极，其中纳米管已经用离子束处理。 还公开了一种用于处理碳纳米管和产生场致发射阴极的方法。 还公开了一种已经用离子束处理的含有碳纳米管的场致发射显示装置。

公开(公告)号：US20050134161A1

公开(公告)日：2005-06-23

申请号：US11003507

申请日：2004-12-06

Applicant: Shin Kitamura ,  Takeo Tsukamoto

Inventor： Shin Kitamura ,  Takeo Tsukamoto

IPC: B82B3/00 ,  C01B31/02 ,  D01F9/127 ,  D01F9/133 ,  H01J1/304 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12 ,  H01J1/14 ,  H01J1/05 ,  H01J9/04 ,  H01J9/12

CPC classification number: B82Y30/00 ,  D01F9/127 ,  D01F9/1271 ,  D01F9/1273 ,  D01F9/1275 ,  D01F9/1278 ,  D01F9/133 ,  H01J1/3042 ,  H01J9/025

Abstract: The invention provides a fiber containing carbon which is less deteriorated in terms of electron emission characteristic, is excellent in terms of reproducibility, and can in addition be formed at a low cost, a substrate and electron emission device using the fiber containing carbon, an electron source using the electron emission device, a display panel using the electron source, and an information displaying/playing apparatus using the display panel, and a method of manufacturing these. The manufacturing method comprises a first step of preparing a substrate (substrate 1) equipped with a catalyst (catalyst layer 3) on its surface; and a second step of causing the fiber containing carbon (carbon fiber 4) to grow using the catalyst, whereby the second step comprises, in order to decrease, from a midway point of time in this step, the growth rate at which the fiber containing carbon grows, a sub-step of controlling the growth conditions for the fiber containing carbon.

Abstract translation: 本发明提供了一种在电子发射特性方面劣化较少的碳的纤维，在再现性方面是优异的，并且还可以以低成本形成，使用含碳纤维的基板和电子发射装置，电子 使用电子发射器件的源，使用该电子源的显示面板，以及使用该显示面板的信息显示/播放装置及其制造方法。 该制造方法包括：在其表面上准备装备有催化剂（催化剂层3）的基板（基板1）的第一工序; 以及使用所述催化剂使含有碳（碳纤维4）的纤维生长的第二工序，从而第二工序为了从该步骤的中途时间点减少含有纤维的纤维的生长速度 碳生长，控制含碳纤维的生长条件的子步骤。