公开(公告)号：US08044568B2

公开(公告)日：2011-10-25

申请号：US12549442

申请日：2009-08-28

申请人： Yukihiro Inoue

发明人： Yukihiro Inoue

IPC分类号： H01J31/12 ,  H01J1/62

CPC分类号： H01J31/127 ,  H01J29/085 ,  H01J2329/08 ,  Y10T428/2457

摘要： To provide a light emitter substrate which is characterized in that discharge current reduction performance is excellent, plural phosphors are arranged in an X direction and a Y direction on a substrate, metal backs are arranged on the phosphors, ribs extending in the Y direction are arranged between the phosphors adjacent in the X direction, first resistors to electrically connect the metal backs adjacent in the Y direction are formed on the ribs respectively, and second resistors to electrically connect the metal backs adjacent in the X direction are formed under the ribs respectively.

摘要翻译： 为了提供一种特征在于放电电流降低性能优异的发光基板，在基板上沿X方向和Y方向配置多个荧光体，金属背配置在荧光体上，在Y方向延伸的肋布置 在X方向上相邻的磷光体之间分别形成有在Y方向上相邻的金属背面电连接的第一电阻器，分别在肋条下方形成用于电连接与X方向相邻的金属背部的第二电阻器。

公开(公告)号：US08035294B2

公开(公告)日：2011-10-11

申请号：US12770159

申请日：2010-04-29

申请人： Hirotomo Taniguchi ,  Toshiharu Sumiya ,  Hisanobu Azuma ,  Takanori Suwa

发明人： Hirotomo Taniguchi ,  Toshiharu Sumiya ,  Hisanobu Azuma ,  Takanori Suwa

IPC分类号： H01J1/62 ,  H01J29/46

CPC分类号： H01J1/3046 ,  H01J31/127

摘要： In an electron beam apparatus including an electron emission element and an anode, the electron emission element includes a gate 5 and a cathode 6 having a projection portion. The gate 5 and the cathode 6 are located in a surface of an insulating member 3 including a recess 7. The projection portion of the cathode 6 has a height distribution, and an average value dav (m) of a shortest distance between the gate 5 and the projection portion of the cathode 6 and a difference h (m) between the average value dav and a shortest distance dmin (m) from the gate 5 to a maximum convex portion of the projection portion of the cathode 6 satisfy a relationship of h/dav

摘要翻译： 在包括电子发射元件和阳极的电子束装置中，电子发射元件包括具有突出部分的栅极5和阴极6。 栅极5和阴极6位于包括凹部7的绝缘构件3的表面中。阴极6的突出部分具有高度分布，并且栅极5之间的最短距离的平均值dav（m） 并且阴极6的突出部分和从栅极5到阴极6的突出部分的最大凸部的平均值dav与最短距离dmin（m）之间的差h（m）满足关系h /dav<0.39。

公开(公告)号：US08033881B2

公开(公告)日：2011-10-11

申请号：US11812962

申请日：2007-06-22

申请人： Jun-Hee Choi ,  Min-Jong Bae

发明人： Jun-Hee Choi ,  Min-Jong Bae

IPC分类号： H01J9/00 ,  H01J9/24 ,  H01J9/04

CPC分类号： H01J31/127 ,  H01J9/025 ,  H01J29/04

摘要： A method of manufacturing a field emission device comprises: sequentially forming cathodes and a light blocking layer on a substrate, and patterning the light blocking layer to form blocking layer holes; sequentially forming an insulating layer and a gate material layer on the light blocking layer, and patterning the gate material layer to form gate electrodes in which gate electrode holes are formed; coating a photoresist on the gate electrodes, and exposing and developing the photoresist to form resist holes inside the gate electrode holes; isotropically etching portions of the insulating layer exposed through the resist holes to form insulating layer holes; etching portions of the gate electrodes exposed by the insulating layer holes to form gate holes, and removing the photoresist; and forming emitters on the cathode electrodes exposed by the blocking layer holes.

摘要翻译： 制造场致发射器件的方法包括：在衬底上依次形成阴极和遮光层，并对阻光层进行构图以形成阻挡层孔; 在遮光层上依次形成绝缘层和栅极材料层，并对栅极材料层进行构图以形成形成栅电极孔的栅电极; 在栅电极上涂覆光致抗蚀剂，以及曝光和显影光致抗蚀剂以在栅电极孔内形成抗蚀剂孔; 各向同性蚀刻通过抗蚀剂孔露出的绝缘层的部分，形成绝缘层孔; 蚀刻由绝缘层孔暴露的栅电极的部分以形成栅极孔，并除去光致抗蚀剂; 并在由阻挡层孔露出的阴极上形成发射体。

公开(公告)号：US20110241533A1

公开(公告)日：2011-10-06

申请号：US12526811

申请日：2009-04-10

申请人： Norihiko Ochi ,  Kenichi Iwata

发明人： Norihiko Ochi ,  Kenichi Iwata

IPC分类号： H01J1/62 ,  H01J9/02

CPC分类号： H01J1/3046 ,  H01J31/127 ,  H01J2201/30423 ,  H01J2329/0423

摘要： An electron-emitting device has at least a cathode electrode, an electron-emitting member which is electrically connected to the cathode electrode, and a resistive layer which is provided between the cathode electrode and the electron-emitting member. The resistive layer is composed of the same material as that of the electron-emitting member, and film density of the resistive layer is lower than film density of the electron-emitting member.

摘要翻译： 电子发射器件至少具有阴极，与阴极电连接的电子发射元件，以及设置在阴极和电子发射元件之间的电阻层。 电阻层由与电子发射部件相同的材料构成，电阻层的膜密度低于电子发射部件的膜密度。

公开(公告)号：US20110234086A1

公开(公告)日：2011-09-29

申请号：US13051262

申请日：2011-03-18

申请人： Hyun-seung CHO ,  Hak-cheol YANG ,  Jun-ho SUNG ,  Ki-bum SEONG

发明人： Hyun-seung CHO ,  Hak-cheol YANG ,  Jun-ho SUNG ,  Ki-bum SEONG

IPC分类号： H01J63/04

CPC分类号： H01J63/06 ,  H01J29/862 ,  H01J29/90 ,  H01J31/127 ,  H01J2329/861

摘要： A field emission device includes: a first substrate on which a gate electrode line, a cathode line, and an electron emission source are formed; a second substrate disposed to face the first substrate, and on which an anode and a phosphor layer are formed; and a side frame surrounding an area between the first substrate and the second substrate, and forming a sealed internal space, wherein the first substrate and the second substrate respectively comprise a first protrusion part and a second protrusion part that protrude outside the side frame in the same direction, wherein a rear terminal part for applying a voltage to the gate electrode line and the cathode line is formed on the first protrusion part, wherein an anode terminal for applying a voltage to the anode is formed on the second protrusion part.

摘要翻译： 场致发射器件包括：形成栅电极线，阴极线和电子发射源的第一衬底; 第二基板，被设置为面对所述第一基板，并且其上形成有阳极和荧光体层; 以及围绕所述第一基板和所述第二基板之间的区域的侧框架，并且形成密封的内部空间，其中所述第一基板和所述第二基板分别包括在所述第一基板和所述第二基板的所述侧框架的外侧突出的第一突出部和第二突出部 其特征在于，在所述第一突起部形成有用于对所述栅电极线和所述阴极线施加电压的后端部，在所述第二突起部形成有向阳极施加电压的阳极端子。

公开(公告)号：US08016630B2

公开(公告)日：2011-09-13

申请号：US12314033

申请日：2008-12-03

申请人： Chi-Tsung Lo ,  Tzung-Han Yang ,  Richard Allan Tuck

发明人： Chi-Tsung Lo ,  Tzung-Han Yang ,  Richard Allan Tuck

IPC分类号： H01J17/49

CPC分类号： H01J9/025 ,  H01J3/021 ,  H01J9/148 ,  H01J29/481 ,  H01J31/127 ,  H01J2203/0228 ,  H01J2329/4626

摘要： A substrate 200 is provided with conductive cathode tracks and a field electron emission material on the tracks. Septa 201 and pillars 202 are provided as raised elements over the emission material. An electrically insulating layer is formed over the emission material and raised elements 201, 202, such that boundary walls are formed in the insulating layer where it contacts the raised elements. The raised elements 201, 202 are then removed, to leave emitter cells and voids for other components, defined by the boundary walls with the insulating layer. A gate electrode is provided over the insulating layer.

摘要翻译： 衬底200在轨道上设置有导电阴极轨道和场电子发射材料。 隔垫201和支柱202在发射材料上设置为凸起元件。 在发射材料和凸起元件201,202上形成电绝缘层，使得边界壁形成在与凸起元件接触的绝缘层中。 然后去除凸起元件201,202，以留下由具有绝缘层的边界壁限定的其他部件的发射极电池和空隙。 在绝缘层上设置栅电极。

公开(公告)号：US08013512B1

公开(公告)日：2011-09-06

申请号：US12798808

申请日：2010-04-12

申请人： Denis A. Krusos ,  Frank J. DiSanto

发明人： Denis A. Krusos ,  Frank J. DiSanto

IPC分类号： H01J1/62

CPC分类号： H01J29/085 ,  G09G3/3258 ,  G09G2300/0842 ,  H01J31/127

摘要： A flat panel display including: a plurality of electrically addressable pixels; a plurality of thin-film transistor driver circuits each being electrically coupled to an associated at least one of the pixels, respectively; a passivating layer on the thin-film transistor driver circuits and at least partially around the pixels; a conductive frame on the passivating layer; and, a plurality of nanostructures on the conductive frame; wherein, exciting the conductive frame and addressing one of the pixels using the associated driver circuit causes the nanostructures to emit electrons that induce the one of the pixels to emit light.

摘要翻译： 一种平板显示器，包括：多个电可寻址像素; 多个薄膜晶体管驱动电路分别电耦合到相关联的至少一个像素; 薄膜晶体管驱动器电路上的钝化层，并且至少部分地围绕像素; 钝化层上的导电框架; 以及导电框架上的多个纳米结构; 其中，使用所述相关联的驱动器电路激励所述导电框架并寻址所述像素之一，使得所述纳米结构发射引起所述像素之一发光的电子。

公开(公告)号：US08013511B2

公开(公告)日：2011-09-06

申请号：US12463715

申请日：2009-05-11

申请人： Eiji Takeuchi ,  Takeo Tsukamoto

发明人： Eiji Takeuchi ,  Takeo Tsukamoto

IPC分类号： H01J1/30 ,  H01L29/02

CPC分类号： H01J1/316 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489

摘要： An electron-emitting device has a pair of device electrodes formed on a substrate and an electroconductive film connected to the device electrodes. The electroconductive film has a first gap between the device electrodes and has a carbon film having a second gap at least in the first gap. The substrate is formed by stacking a nitrogen-contained activation suppressing layer and an activation accelerating layer having a nitrogen containing ratio smaller than that of the activation suppressing layer onto a base and has nitrogen containing ratio distribution in the activation suppressing layer in a film thickness direction. The nitrogen containing ratio of the activation suppressing layer at the activation accelerating layer side is smaller than that at the base side.

摘要翻译： 电子发射器件具有形成在衬底上的一对器件电极和连接到器件电极的导电膜。 导电膜在器件电极之间具有第一间隙，并且具有至少在第一间隙中具有第二间隙的碳膜。 基板是通过将含氮活化抑制层和活性促进层与活化抑制层的比例小于活化抑制层的活化促进层而形成的，并且在活化抑制层中具有膜厚度方向上的含氮比分布 。 活化促进层侧的活化抑制层的氮含量比基体侧的氮含有率小。

公开(公告)号：US07994701B2

公开(公告)日：2011-08-09

申请号：US12327858

申请日：2008-12-04

申请人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

发明人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J29/04

摘要： An electron-emitting device according to this invention has a cathode electrode, a first electrode, a second electrode, an insulating layer, a gate electrode, and an electron-emitting member. The gate electrode, the insulating layer, and the first electrode respectively have an opening communicating with each other. The electron-emitting member is provided on the cathode electrode, and at least a portion of the electron-emitting member is exposed in the opening. The second electrode is provided in the opening of the first electrode and electrically connected to the cathode electrode.

摘要翻译： 根据本发明的电子发射器件具有阴极电极，第一电极，第二电极，绝缘层，栅电极和电子发射部件。 栅电极，绝缘层和第一电极分别具有彼此连通的开口。 电子发射部件设置在阴极电极上，电子发射部件的至少一部分在开口中露出。 第二电极设置在第一电极的开口中并电连接到阴极电极。

公开(公告)号：US07994700B2

公开(公告)日：2011-08-09

申请号：US12390287

申请日：2009-02-20

申请人： Shoshiro Saruta

发明人： Shoshiro Saruta

IPC分类号： H01J1/62

CPC分类号： H01J31/127

摘要： An image display apparatus includes a rear plate having a plurality of electron-emitting devices, a face plate having a plurality of pixels, each pixel having one or more phosphors that emit fluorescence in response to electrons emitted from the electron-emitting devices, and a drive circuit for driving the electron-emitting devices. At least one of the phosphors is CaAlSiN3:Eu2+; and the electrons are supplied to the pixels for 2 μs to 70 μs from the electron-emitting devices on a scan basis, each of which devices supplies current to one or more of the phosphors.

摘要翻译： 图像显示装置包括具有多个电子发射器件的后板，具有多个像素的面板，每个像素具有响应于从电子发射器件发射的电子发射荧光的一个或多个磷光体，以及 用于驱动电子发射器件的驱动电路。 至少一种荧光体是CaAlSiN 3：Eu 2+; 并且电子从扫描的基础上从电子发射器件提供给像素2μs至70μs，每个器件都向一个或多个荧光体提供电流。