公开(公告)号：WO2015039101A1

公开(公告)日：2015-03-19

申请号：PCT/US2014/055868

申请日：2014-09-16

Applicant: KLA-TENCOR CORPORATION

Inventor： PLETTNER, Thomas ,  NASSER-GHODSI, Mehran

IPC: H01J1/30

CPC classification number: H01J37/153 ,  B82Y15/00 ,  B82Y40/00 ,  H01J9/025 ,  H01J37/073 ,  H01J37/1471 ,  H01J37/28 ,  H01J37/285 ,  H01J2203/0216 ,  H01J2237/06375 ,  H01J2237/28 ,  H01J2237/31774 ,  Y10S977/842 ,  Y10S977/939

Abstract: A field emission device comprises one or more emitter elements, each having a high aspect ratio structure with a nanometer scaled cross section; and one or more segmented electrodes, each surrounding one of the one or more emitters. Each of the one or more segmented electrodes has multiple electrode plates. This abstract is provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract translation: 场发射器件包括一个或多个发射极元件，每个发射极元件具有纳米尺度横截面的高纵横比结构; 以及一个或多个分段电极，每个围绕所述一个或多个发射器中的一个发射器。 一个或多个分段电极中的每一个具有多个电极板。 提供该摘要以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：WO2015099561A1

公开(公告)日：2015-07-02

申请号：PCT/RU2013/001165

申请日：2013-12-24

Applicant: SIEMENS RESEARCH CENTER LIMITED LIABILITY COMPANY

Inventor： POLIKHOV, Stepan Alexandrovich ,  SCHULZ, Reiner Franz ,  SHARKOV, Georgy Borisovich

IPC: H01J1/46 ,  H01J1/48 ,  H01J3/02 ,  H01J35/04 ,  H01J35/06

CPC classification number: H01J3/021 ,  H01J1/304 ,  H01J1/46 ,  H01J1/48 ,  H01J35/045 ,  H01J35/065 ,  H01J2203/0216 ,  H01J2203/0232 ,  H01J2237/061 ,  H01J2237/06341

Abstract: The present invention relates to an arrangement (1) for field emission with at least one extraction grid (1) comprising elements (6) with high electrical and thermal conductivity. The space in between elements (6) is transparent for electrons (5). The present invention further relates to a method to provide field emission electrons (5) from a source, emitted by a cathode (2) and accelerated in an electric field (4) between cathode (2) and at least one extraction grid (1), passing the at least one extraction grid (1) in a direction away from the cathode (2). A high amount of electrons (5) pass through the grid (1) and electrons absorbed by the grid (1) are transferred in high amount as current through the grid (1) with small amount of heat production within the grid (1).

Abstract translation: 本发明涉及一种用于具有至少一个提取格栅（1）的场发射的装置（1），其包括具有高电导率和导热性的元件（6）。 元件（6）之间的空间对于电子是透明的（5）。 本发明还涉及一种从阴极（2）提供并在阴极（2）和至少一个提取栅格（1）之间的电场（4）中加速的来自源的场发射电子（5）的方法， ，使所述至少一个提取格栅（1）沿远离阴极（2）的方向通过。 大量的电子（5）通过格栅（1），并且电网吸收的电子（1）中的电子以电流（1）的大量热量传递，通过电网（1）以大量的电流传递。

公开(公告)号：US09508522B2

公开(公告)日：2016-11-29

申请号：US14207216

申请日：2014-03-12

Applicant: Samsung Electronics Co., Ltd. ,  SRI INTERNATIONAL

Inventor： Shang-hyeun Park ,  Paul R. Schwoebel ,  Il-hwan Kim ,  Do-yoon Kim ,  Yong-chul Kim ,  Chang-soo Lee ,  Tae-won Jeong

IPC: H01J35/06 ,  H01J35/04 ,  H01J19/44 ,  H01J3/02 ,  H01J3/38 ,  H01J1/30 ,  H01J1/90 ,  A61B6/00 ,  H01J1/304 ,  H01J19/24 ,  H01J19/42 ,  B82Y30/00

CPC classification number: H01J35/065 ,  A61B6/40 ,  A61B6/4064 ,  A61B6/4488 ,  B82Y30/00 ,  H01J1/304 ,  H01J1/90 ,  H01J3/021 ,  H01J3/38 ,  H01J19/24 ,  H01J19/42 ,  H01J19/44 ,  H01J35/045 ,  H01J35/06 ,  H01J2201/304 ,  H01J2201/30469 ,  H01J2201/3195 ,  H01J2203/0204 ,  H01J2203/0208 ,  H01J2203/0212 ,  H01J2203/0216 ,  H01J2203/0236 ,  H01J2235/06 ,  H01J2235/1212 ,  H01J2235/1291 ,  H01J2235/1295 ,  Y10S977/742 ,  Y10S977/939 ,  Y10S977/95

Abstract: An x-ray generator includes a housing, a cathode block that is arranged in the housing and emits electrons via a field emission scheme, an anode block that is arranged in the housing and generates x-rays in response to the electrons emitted from the cathode block and collide with the anode block, and a heat sink block that contacts the cathode block and dissipates heat generated therein to an outside of the housing.

Abstract translation: X射线发生器包括壳体，阴极块，其布置在壳体中并经由场致发射方案发射电子;阳极块，布置在壳体中并响应于从阴极发射的电子产生X射线 阻挡并与阳极块碰撞，以及散热块，其接触阴极块并将其中产生的热量散发到壳体的外部。

公开(公告)号：US09064670B2

公开(公告)日：2015-06-23

申请号：US13771736

申请日：2013-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Il-hwan Kim ,  Do-yoon Kim ,  Yong-chul Kim ,  Shang-hyeun Park ,  Tae-won Jeong

IPC: H01J35/06 ,  H05G1/52 ,  H01J29/02 ,  H01J35/04 ,  H01J3/02

CPC classification number: H01J29/025 ,  H01J3/021 ,  H01J35/045 ,  H01J35/065 ,  H01J2203/0216 ,  H01J2203/0236 ,  H01J2203/0244 ,  H01J2203/0272 ,  H01J2235/068

Abstract: An electron emission device includes a cathode electrode; a mesh-shaped gate electrode spaced apart from the cathode electrode; a plurality of gate spacers between the cathode electrode and the gate electrode; and a plurality of electron emission sources between the cathode electrode and the gate electrode, and alternating with the plurality of gate spacers.

Abstract translation: 电子发射装置包括阴极电极; 与阴极间隔开的网状栅电极; 在所述阴极电极和所述栅电极之间的多个栅极间隔物; 以及在所述阴极电极和所述栅电极之间的多个电子发射源，并且与所述多个栅极间隔物交替。

公开(公告)号：US08154188B2

公开(公告)日：2012-04-10

申请号：US12694474

申请日：2010-01-27

Applicant: Takanori Suwa ,  Toshihiko Takeda ,  Tamayo Hiroki

Inventor： Takanori Suwa ,  Toshihiko Takeda ,  Tamayo Hiroki

IPC: H01J1/304 ,  H01J19/02 ,  H01J19/38

CPC classification number: H01J3/021 ,  H01J1/3046 ,  H01J31/127 ,  H01J2201/30423 ,  H01J2203/0216 ,  H01J2203/0272 ,  H01J2329/0423 ,  H01J2329/4613 ,  H01J2329/4673 ,  H01J2329/4682

Abstract: An electron beam apparatus is provided having an electron emitting device which has a simple configuration, exhibits high electron emission efficiency, operates stably, and in which emitted electrons are effectively converged. The electron beam apparatus includes: an insulator having a notch on its surface; a gate positioned on the surface of the insulator; at least one cathode having a protruding portion protruding from an edge of the notch toward the gate, and positioned on the surface of the insulator so that the protruding portion is opposed to the gate; and an anode arranged to be opposed to the protruding portion via the gate, wherein the gate is formed on the surface of the insulator so that at least a part of a region opposed to the cathode is projected outward and recessed portions are provided in which ends of the gate are recessed and interpose the projected region.

Abstract translation: 提供了一种具有电子发射器件的电子束装置，该电子发射器件具有简单的结构，表现出高的电子发射效率，稳定地工作，并且其中发射的电子被有效地收敛。 电子束装置包括：在其表面上具有凹口的绝缘体; 位于绝缘体表面上的门; 至少一个阴极，其具有从所述凹口的边缘向所述栅极突出的突出部分，并且位于所述绝缘体的所述表面上，使得所述突出部分与所述栅极相对; 以及经由所述栅极与所述突出部相对的阳极，其中，所述栅极形成在所述绝缘体的表面上，使得与所述阴极相对的区域的至少一部分向外突出，并且设置有凹部， 的栅极凹进并插入投影区域。

公开(公告)号：US20090015133A1

公开(公告)日：2009-01-15

申请号：US12061818

申请日：2008-04-03

Applicant: Woo-Hu TSAI ,  Tzung-Han Yang ,  Hsin-Ju Wu

Inventor： Woo-Hu TSAI ,  Tzung-Han Yang ,  Hsin-Ju Wu

IPC: H01J1/62

CPC classification number: H01J1/304 ,  H01J2201/30403 ,  H01J2201/30469 ,  H01J2203/0204 ,  H01J2203/0216

Abstract: The present invention relates to a field emission device and an electrode structure thereof, comprising a starting base and a curved extending part formed on a surface of various shaped or dimensional structure. Therefore, the applied device and range is increased. The curved extending part is also for reducing the number of the contact point, as to simplify the procedure to design the peripheral circuit. Besides, a resisting section can be formed on the starting base. The resisting value of the resisting section is designed to provide various lighting effects.

Abstract translation: 本发明涉及一种场发射器件及其电极结构，其包括起始基座和形成在各种形状或尺寸结构的表面上的弯曲的延伸部分。 因此，应用的设备和范围增加。 弯曲的延伸部分也用于减少接触点的数量，以简化设计外围电路的过程。 此外，可以在起始基座上形成抵抗部分。 电阻部分的电阻值被设计成提供各种照明效果。

公开(公告)号：EP3047499A4

公开(公告)日：2017-04-26

申请号：EP14844702

申请日：2014-09-16

Applicant: KLA-TENCOR CORP

Inventor： PLETTNER THOMAS ,  NASSER-GHODSI MEHRAN

IPC: H01J37/073 ,  H01J9/02 ,  H01J37/063 ,  H01J37/147 ,  H01J37/28

CPC classification number: H01J37/153 ,  B82Y15/00 ,  B82Y40/00 ,  H01J9/025 ,  H01J37/073 ,  H01J37/1471 ,  H01J37/28 ,  H01J37/285 ,  H01J2203/0216 ,  H01J2237/06375 ,  H01J2237/28 ,  H01J2237/31774 ,  Y10S977/842 ,  Y10S977/939

Abstract: A field emission device comprises one or more emitter elements, each having a high aspect ratio structure with a nanometer scaled cross section; and one or more segmented electrodes, each surrounding one of the one or more emitters. Each of the one or more segmented electrodes has multiple electrode plates. This abstract is provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract translation: 场致发射装置包括一个或多个发射体元件，每个发射体元件具有纳米标度横截面的高纵横比结构; 以及一个或多个分段电极，每个电极围绕一个或多个发射器中的一个。 一个或多个分段电极中的每一个都具有多个电极板。 提供此摘要是为了遵守要求摘要的规则，该摘要将允许搜索者或其他读者快速确定技术公开的主题。 提交时的理解是，它不会被用来解释或限制权利要求的范围或含义。

公开(公告)号：EP2219200A3

公开(公告)日：2011-07-27

申请号：EP10152999.8

申请日：2010-02-09

Applicant: Canon Kabushiki Kaisha

Inventor： Suwa, Takanori ,  Takeda, Toshihiko ,  Hiroki, Tamayo

IPC: H01J1/304 ,  H01J3/02 ,  H01J31/12

CPC classification number: H01J3/021 ,  H01J1/3046 ,  H01J31/127 ,  H01J2201/30423 ,  H01J2203/0216 ,  H01J2203/0272 ,  H01J2329/0423 ,  H01J2329/4613 ,  H01J2329/4673 ,  H01J2329/4682

Abstract: An electron beam apparatus is provided having an electron emitting device which has a simple configuration, exhibits high electron emission efficiency, operates stably, and in which emitted electrons are effectively converged. The electron beam apparatus includes: an insulator having a notch on its surface; a gate positioned on the surface of the insulator; at least one cathode having a protruding portion protruding from an edge of the notch toward the gate, and positioned on the surface of the insulator so that the protruding portion is opposed to the gate; and an anode arranged to be opposed to the protruding portion via the gate, wherein the gate is formed on the surface of the insulator so that at least a part of a region opposed to the cathode is projected outward and recessed portions are provided in which ends of the gate are recessed and interpose the projected region.

公开(公告)号：JP2016531413A

公开(公告)日：2016-10-06

申请号：JP2016543949

申请日：2014-09-16

Applicant: ケーエルエー−テンカー コーポレイション ,  ケーエルエー−テンカー コーポレイション

Inventor： トマス プレットナー ,  トマス プレットナー ,  メヘラン ナッサー−ゴドスィ ,  メヘラン ナッサー−ゴドスィ

IPC: H01J37/073 ,  H01J1/304 ,  H01J37/20 ,  H01J37/28

CPC classification number: H01J37/153 ,  B82Y15/00 ,  B82Y40/00 ,  H01J9/025 ,  H01J37/073 ,  H01J37/1471 ,  H01J37/28 ,  H01J37/285 ,  H01J2203/0216 ,  H01J2237/06375 ,  H01J2237/28 ,  H01J2237/31774 ,  Y10S977/842 ,  Y10S977/939

Abstract: 電界放出デバイスは、それぞれが高アスペクト比のナノメートルスケールの断面を伴う構造を有する1つ以上のエミッタ素子と、それぞれが1つ以上のエミッタのうちの1つを包囲する1つ以上の分割電極と、を備える。1つ以上の分割電極のそれぞれは、複数の電極板を有する。本要約書は、調査者または他の読み手が、技術的開示の主題を迅速に把握することを可能にするような要約を要求する規則に従うように、提供される。本要約書は、それが特許請求の範囲または意味を解釈するためにも限定するためにも使用されないという理解の下で提示される。

Abstract translation: 场致发射装置，一个或多个发射器元件，每个具有具有高纵横比的纳米级的横截面，一个或多个分开的电极，其每一个围绕所述一个或多个发射器中的一个的结构 并且，配备了。 每个所述一个或多个分开的电极具有多个电极板。 本摘要调查者或其他读者，按照其要求摘要能够迅速掌握所提供的技术公开的主题的规则。 这种抽象是它呈现，它不会为了用来限制解释权利要求的范围或意义的理解。

公开(公告)号：KR1020060072452A

公开(公告)日：2006-06-28

申请号：KR1020040111098

申请日：2004-12-23

Applicant: 삼성에스디아이 주식회사

Inventor： 조덕구

IPC: G09G3/22

CPC classification number: G09G3/22 ,  H01J3/021 ,  H01J2203/0216 ,  H01J2329/4639

Abstract: 본 발명에 따른 전자 방출 디스플레이 장치는 전자 방출 디스플레이 패널 및 상기 전자 방출 디스플레이 패널의 구동 장치를 포함한다. 여기에서, 전자 방출 디스플레이 패널은 캐소드 전극 라인들, 게이트 전극 라인들, 형광 셀들, 포커싱 전극 라인들, 및 양극판을 포함한다. 캐소드 전극 라인들은 전자 방출원들과 전기적으로 연결된다. 캐소드 전극 라인들과 교차되는 게이트 전극 라인들의 영역들에는 전자 방출원들에 대응하는 관통구들이 형성된다. 형광 셀들은 게이트 전극 라인들의 관통구들에 대응하여 형성된다. 포커싱 전극 라인들은, 게이트 전극 라인들과 형광 셀들 사이에서 게이트 전극 라인들과 평행하게 형성되되, 게이트 전극 라인들과 교호하도록 배열된다. 양극판에는, 전자 방출원들로부터의 전자들이 형광 셀들로 이동하도록 전위가 인가된다.