-
公开(公告)号：US20110285271A1
公开(公告)日：2011-11-24
申请号：US12959592
申请日：2010-12-03
Applicant: PENG LIU , DUAN-LIANG ZHOU , PI-JIN CHEN , ZHAO-FU HU , CAI-LIN GUO , BING-CHU DU , SHOU-SHAN FAN
Inventor： PENG LIU , DUAN-LIANG ZHOU , PI-JIN CHEN , ZHAO-FU HU , CAI-LIN GUO , BING-CHU DU , SHOU-SHAN FAN
IPC: H01J9/02
CPC classification number: H01J3/021 , H01J9/148 , H01J29/481 , H01J31/127 , H01J2201/30469 , H01J2203/0204 , H01J2329/0455 , H01J2329/46
Abstract: A field emission device includes an insulative substrate, an electron pulling electrode, a secondary electron emission layer, a first dielectric layer, a cathode electrode, and an electron emission layer. The electron pulling electrode is located on a surface of the insulative substrate. The secondary electron emission layer is located on a surface of the electron pulling electrode. The cathode electrode is located apart from the electron pulling electrode by the first dielectric layer. The cathode electrode has a surface oriented to the electron pulling electrode and defines a first opening as an electron output portion. The electron emission layer is located on the surface of the cathode electrode and oriented to the electron pulling electrode.
Abstract translation: 场致发射器件包括绝缘衬底，电子牵拉电极，二次电子发射层，第一介电层，阴极电极和电子发射层。 电子牵引电极位于绝缘基板的表面。 二次电子发射层位于电子牵拉电极的表面上。 阴极通过第一介电层与电子牵拉电极分开。 阴极电极具有取向于电子牵引电极的表面，并且限定作为电子输出部分的第一开口。 电子发射层位于阴极表面并且定向到电子牵引电极。
-
22.发明申请公开(公告)号：US20110074744A1
公开(公告)日：2011-03-31
申请号：US12890395
申请日：2010-09-24
Applicant: Satoru Nitobe , Takashi Shiozawa , Takanori Suwa , Shigeyuki Takagi , Toshiharu Sumiya
Inventor： Satoru Nitobe , Takashi Shiozawa , Takanori Suwa , Shigeyuki Takagi , Toshiharu Sumiya
CPC classification number: H01J9/025 , H01J1/304 , H01J1/3046 , H01J3/021 , H01J31/127 , H01J2201/30423 , H01J2203/0204 , H01J2329/0423
Abstract: Provided is an electron-emitting device including an insulating member and a gate stacked on a substrate. A cathode is disposed on a side surface of the insulating member. The cathode has a plurality of protrusions provided along a corner of the insulating member. The gate has a plurality of protrusions extending toward the cathode.
Abstract translation: 提供一种电子发射器件，其包括堆叠在衬底上的绝缘构件和栅极。 阴极设置在绝缘构件的侧面上。 阴极具有沿着绝缘构件的角部设置的多个突起。 门具有朝向阴极延伸的多个突起。
-
公开(公告)号：US20090185661A1
公开(公告)日：2009-07-23
申请号：US12113726
申请日：2008-05-01
Applicant: Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Antonio Caiafa
Inventor： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Antonio Caiafa
CPC classification number: H01J3/021 , H01J1/30 , H01J1/3048 , H01J3/027 , H01J35/065 , H01J35/14 , H01J2201/319 , H01J2203/0204 , H01J2235/062 , H01J2235/068
Abstract: A system and method for addressing individual electron emitters in an emitter array is disclosed. The system includes an emitter array comprising a plurality of emitter elements arranged in a non-rectangular layout and configured to generate at least one electron beam and a plurality of extraction grids positioned adjacent to the emitter array, each extraction grid being associated with at least one emitter element to extract the at least one electron beam therefrom. The field emitter array system also includes a plurality of voltage control channels connected to the plurality of emitter elements and the plurality of extraction grids such that each of the emitter elements and each of the extraction grids is individually addressable. In the field emitter array system, the number of voltage control channels is equal to the sum of a pair of integers closest in value whose product equals the number of emitter elements.
Abstract translation: 公开了一种用于寻址发射极阵列中的各个电子发射体的系统和方法。 该系统包括发射器阵列，其包括以非矩形布局布置的多个发射体元件，并且被配置为产生至少一个电子束和邻近发射器阵列定位的多个提取栅格，每个提取栅格与至少一个 发射极元件从其中提取至少一个电子束。 场发射器阵列系统还包括连接到多个发射体元件和多个提取栅格的多个电压控制通道，使得每个发射极元件和每个提取栅格可单独寻址。 在场发射极阵列系统中，电压控制通道的数量等于产品等于发射极元件数量的最接近值的一对整数之和。
-
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。
-
25.发明申请公开(公告)号：US20070194689A1
公开(公告)日：2007-08-23
申请号：US11702539
申请日：2007-02-06
Applicant: Sang-Hyuck Ahn , Sang-Jo Lee , Byung-Gil Jea , Sang-Ho Jeon , Su-Bong Hong , Jin-Hui Cho
Inventor： Sang-Hyuck Ahn , Sang-Jo Lee , Byung-Gil Jea , Sang-Ho Jeon , Su-Bong Hong , Jin-Hui Cho
CPC classification number: H01J31/127 , H01J1/304 , H01J3/021 , H01J29/467 , H01J29/481 , H01J2203/0204 , H01J2203/022 , H01J2203/0248 , H01J2329/041 , H01J2329/4617 , H01J2329/4647
Abstract: An electron emission device includes a substrate, first electrodes formed on the substrate, electron emission regions electrically connected to the first electrodes, and second electrodes placed over the first electrodes such that the second electrodes are insulated from the first electrodes. The second electrodes have openings to expose the electron emission regions. A third electrode is placed over the second electrodes such that the third electrode is insulated from the second electrodes. The third electrode has openings communicating with the openings of the second electrodes. Each of the electron emission regions and the second electrodes simultaneously satisfy the following conditions: D2/D1≦0.579, (1) and D2≧1 μ (2) where D1 indicates the width of each of the openings of the second electrode, and D2 indicates the width of each of the electron emission regions.
Abstract translation: 电子发射装置包括基板，形成在基板上的第一电极，与第一电极电连接的电子发射区域，以及设置在第一电极上的第二电极，使得第二电极与第一电极绝缘。 第二电极具有露出电子发射区的开口。 第三电极放置在第二电极上，使得第三电极与第二电极绝缘。 第三电极具有与第二电极的开口连通的开口。 每个电子发射区域和第二电极同时满足以下条件：<线内公式描述=“在线公式”end =“lead”→D2 / D1 <= 0.579，（1） in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？>和<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line formula”end =“lead”？> D2> = 1 mu（2）<？in-line -formulae description =“In-line Formulas”end =“tail”？>其中D 1表示第二电极的每个开口的宽度，D 2表示每个电子发射区域的宽度。
-
Patent Agency Ranking26.发明公开ELECTRON EMISSION DEVICE AND ELECTRON EMISSION DISPLAY DEVICE USING THE SAME 审中-公开电子发射装置和使用该电子发射装置的电子发射显示装置
公开(公告)号：KR20070083112A
公开(公告)日：2007-08-23
申请号：KR20060016404
申请日：2006-02-20
Applicant: SAMSUNG SDI CO LTD
Inventor： AHN SANG HYUCK , LEE SANG JO , JEA BYUNG GIL , JEON SANG HO , HONG SU BONG , CHO JIN HUI
IPC: H01J1/30
CPC classification number: H01J31/127 , H01J1/304 , H01J3/021 , H01J29/467 , H01J29/481 , H01J2203/0204 , H01J2203/022 , H01J2203/0248 , H01J2329/041 , H01J2329/4617 , H01J2329/4647
Abstract: An electron emission device and an electron emission display device using the same are provided to suppress the generation of a sub-electron beam for inducing secondary emission by optimizing a ratio of a width of an electron emission part to a width of an aperture of a gate electrode. A plurality of first electrodes(14) are formed on a substrate(10). A plurality of electron emission parts(20) are electrically connected with the first electrodes. A plurality of second electrodes(18) are isolated from the first electrodes. A plurality of apertures are formed at intersections between the first and second electrodes in order to open the electron emission parts. A plurality of third electrodes(22) are isolated from the second electrodes in order to form apertures connected to the apertures of the second electrodes. The electron emission unit and the second electrodes satisfy simultaneously the following conditions D2/D1 0.579 and D2 1mum where D1 is a width of the aperture of the second electrode and D2 is a width of the electron emission part.
Abstract translation: 提供一种电子发射装置和使用该电子发射装置的电子发射显示装置，以通过优化电子发射部分的宽度与栅极的孔径的比例来抑制用于诱发二次发射的亚电子束的产生 电极。 多个第一电极（14）形成在基板（10）上。 多个电子发射部分（20）与第一电极电连接。 多个第二电极（18）与第一电极隔离。 为了打开电子发射部分，在第一和第二电极之间的交叉处形成多个孔。 多个第三电极（22）与第二电极隔离，以形成连接到第二电极的孔的孔。 电子发射单元和第二电极同时满足以下条件D2 / D1 0.579和D2 1mum，其中D1是第二电极的孔径的宽度，D2是电子发射部分的宽度。
-
公开(公告)号：KR1020140112270A
公开(公告)日：2014-09-23
申请号：KR1020130026800
申请日：2013-03-13
Applicant: 삼성전자주식회사 , 에스알아이 인터내셔널
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: Provided is an x-ray generator including a cooling block. The x-ray generator comprises a housing; a cathode block arranged inside the housing and emitting electrons by a field emission method; an anode block arranged inside the housing and generating an x-ray by the electrons emitted from the cathode block; and a heat dissipation block contacted with the cathode block and discharging the heat generated from the cathode block to the outside.
Abstract translation: 提供一种包括冷却块的x射线发生器。 x射线发生器包括壳体; 阴极块，布置在壳体内部并通过场发射方法发射电子; 阳极块，其布置在所述壳体内并且由从所述阴极块发射的电子产生X射线; 和与阴极块接触并将从阴极块产生的热量排出到外部的散热块。
-
公开(公告)号：JP5161295B2
公开(公告)日：2013-03-13
申请号：JP2010293193
申请日：2010-12-28
Applicant: ツィンファ ユニバーシティ , 鴻海精密工業股▲ふん▼有限公司
CPC classification number: H01J3/021 , H01J9/148 , H01J29/481 , H01J31/127 , H01J2201/30469 , H01J2203/0204 , H01J2329/0455 , H01J2329/46
-
公开(公告)号：JP2011243557A
公开(公告)日：2011-12-01
申请号：JP2010293193
申请日：2010-12-28
Applicant: Hon Hai Precision Industry Co Ltd , Qinghua Univ , ツィンファ ユニバーシティ , 鴻海精密工業股▲ふん▼有限公司
Inventor： LIU PENG , ZHOU DUANLIANG , JIN BI-GUN , HO SO-HUK , GUO CAI LIN , DU BING-CHU , FAN SHOUSHAN
CPC classification number: H01J3/021 , H01J9/148 , H01J29/481 , H01J31/127 , H01J2201/30469 , H01J2203/0204 , H01J2329/0455 , H01J2329/46
Abstract: PROBLEM TO BE SOLVED: To provide a field emission device and a manufacturing method therefor, capable of preventing the collision of an ion to a field emission body.SOLUTION: The field emission device includes a insulation substrate, an electron extraction electrode, a secondary electron emission layer, a cathode plate and a field emission unit. The electron extraction electrode and the secondary electron emission layer are successively disposed on one surface of the insulation substrate. The cathode plate is disposed in an insulating manner to have intervals with the electron extraction electrode by one first insulation isolation layer. At least a portion of the cathode plate faces opposite to the secondary electron emission layer. The cathode plate includes at least one electron emission portion. The field emission unit is disposed on a portion of a cathode plate surface facing opposite to the secondary electron emission layer.
Abstract translation: 要解决的问题：提供一种能够防止离子与场致发射体碰撞的场致发射装置及其制造方法。 解决方案：场致发射器件包括绝缘衬底，电子提取电极，二次电子发射层，阴极板和场致发射单元。 电子提取电极和二次电子发射层依次设置在绝缘基板的一个表面上。 阴极板以绝缘方式设置，以通过一个第一绝缘隔离层与电子提取电极间隔。 阴极板的至少一部分面向与二次电子发射层相对的面。 阴极板包括至少一个电子发射部分。 场发射单元设置在与二次电子发射层相对的阴极板表面的一部分上。 版权所有（C）2012，JPO＆INPIT
-
公开(公告)号：JP4414418B2
公开(公告)日：2010-02-10
申请号：JP2006241491
申请日：2006-09-06
Applicant: 三星エスディアイ株式会社
CPC classification number: H01J31/127 , H01J1/304 , H01J3/021 , H01J29/467 , H01J29/481 , H01J2203/0204 , H01J2203/022 , H01J2203/0248 , H01J2329/041 , H01J2329/4617 , H01J2329/4647
-
-
-
-
-
-
-
-
-
Search Results
32
records
(took 0.021 seconds)
