公开(公告)号：US07271528B2

公开(公告)日：2007-09-18

申请号：US10715058

申请日：2003-11-17

Applicant: Eric J. Knappenberger

Inventor： Eric J. Knappenberger

IPC: H01J1/00

CPC classification number: H01J9/025 ,  H01J2329/00 ,  Y10S438/945 ,  Y10S438/982

Abstract: An emitter array produced using etch mask and a method for making such an etch mask. The emitter comprises a substrate, forming a conducting layer on the substrate, forming an emitting layer on the conducting layer, forming an etch mask having a controlled distribution of a plurality of mask sizes over the emitting layer, and forming at least one emitter by removing portions of the emitting layer using the etch mask. The method for making the etch mask comprises forming an etch mask layer over an emitting layer, forming a patterning layer having a controlled distribution of mask sizes over the etch mask layer, and forming the etch mask by removing portions of the etch mask layer using the controlled distribution of mask sizes in the patterning layer.

Abstract translation: 使用蚀刻掩模制造的发射极阵列和制造这种蚀刻掩模的方法。 发射器包括衬底，在衬底上形成导电层，在导电层上形成发光层，形成在发光层上具有多个掩模尺寸受控分布的蚀刻掩模，并通过去除形成至少一个发射极 使用蚀刻掩模的发光层的部分。 制造蚀刻掩模的方法包括在发光层上形成蚀刻掩模层，形成在蚀刻掩模层上具有受控分布的掩模尺寸的图案化层，以及通过使用蚀刻掩模层去除部分蚀刻掩模层来形成蚀刻掩模 图案化层中的掩模尺寸的受控分布。

公开(公告)号：US20070194682A1

公开(公告)日：2007-08-23

申请号：US11698305

申请日：2007-01-25

Applicant: Folke Axelsson ,  Mikael Severinsson

Inventor： Folke Axelsson ,  Mikael Severinsson

IPC: H01J1/53 ,  H01J1/00

CPC classification number: H01J61/10 ,  H01J61/0672 ,  H01J61/327 ,  Y02B20/19

Abstract: Compact fluorescent lamp comprising a fluorescent lamp body (3), a cathode space (9) comprising a screened space (11) around an electrode (5) arranged inside the compact fluorescent lamp (1), and a power supply device (19) so arranged as to provide an electrical connection between the electrode (5) and a contact device (21) positioned next to the contact end (13) of the compact fluorescent lamp. The screened space (11) is formed by the electrode (5) enclosing the internal wall (7) of the fluorescent lamp body (3) and by a neighbouring electrode (5) and beyond it a disc-shaped cathode screen (15) in a direction away from the contact end (13) containing a central opening (17).

Abstract translation: 紧凑型荧光灯，包括荧光灯体（3），阴极空间（9），包括布置在紧凑型荧光灯（1）内的电极周围的屏蔽空间（11），以及电源装置（19） 布置成在电极（5）和位于紧凑型荧光灯的接触端（13）旁边的接触装置（21）之间提供电连接。 屏蔽空间（11）由包围荧光灯体（3）的内壁（7）的电极（5）和邻近的电极（5）形成，并且在其外面形成有圆盘形的阴极屏（15） 远离包含中心开口（17）的接触端（13）的方向。

公开(公告)号：US20070126338A1

公开(公告)日：2007-06-07

申请号：US11671302

申请日：2007-02-05

Applicant: Kaoru KOIWA ,  Koji Yamakawa

Inventor： Kaoru KOIWA ,  Koji Yamakawa

IPC: H01J63/04 ,  H01J1/00

CPC classification number: H01J31/127 ,  H01J1/316 ,  H01J2201/306

Abstract: A PED is constituted by arranging signal lines and scanning lines, in the form of a matrix, on the inner surface of a rear substrate and by forming PZT films, which are used as electron-emitting members, at the intersections of the signal lines and the scanning lines. When a voltage is applied between element electrodes connected to the lines, each PZT film emits an electron beam having a cross-section shape that depends on the shape of the PZT film.

Abstract translation: PED是通过将矩阵形式的信号线和扫描线布置在后基板的内表面上，并且在信号线与信号线的交点处形成用作电子发射部件的PZT膜构成的， 扫描线。 当在连接到线路的元件电极之间施加电压时，每个PZT膜发射具有取决于PZT膜的形状的横截面形状的电子束。

公开(公告)号：US20070114931A1

公开(公告)日：2007-05-24

申请号：US11602880

申请日：2006-11-21

Applicant: Seung-Hyun Son ,  Hyoung-Bin Park

Inventor： Seung-Hyun Son ,  Hyoung-Bin Park

IPC: H01J9/02 ,  H01J1/00 ,  H01J1/16 ,  H01J17/49

CPC classification number: H01J17/49 ,  H01J9/02 ,  H01J11/12 ,  H01J11/40 ,  H01J17/04 ,  H01J2211/225 ,  H01J2217/49207

Abstract: Provided is a first substrate and a second substrate which face each other; a plurality of barrier ribs which define a space between the first and second substrates to form a plurality of cells and are located between the first and second substrates; a discharge gas filling the cells; a phosphor layer formed on the inner walls of the cells; a plurality of first electrodes formed on an inner surface of the first substrate; a plurality of second electrodes on an inner surface of the second substrate located in a direction crossing the first electrodes; a plurality of third electrodes formed on the first electrodes; and an electron accelerating layer which emits a first electron beam into the cells to excite the discharge gas when a voltage is applied to the first and third electrodes, and which is interposed between the first and third electrodes, wherein the electron accelerating layer is formed by printing an electron accelerating layer forming paste composition, drying the printed composition, and baking the dried composition, and contains at least one nanoparticle selected from a silicon nanoparticle and a conductive nanoparticle, and an insulating material.

Abstract translation: 提供了彼此面对的第一基板和第二基板; 多个隔壁，其限定第一和第二基板之间的空间以形成多个单元并位于第一和第二基板之间; 填充细胞的放电气体; 形成在所述电池的内壁上的荧光体层; 形成在所述第一基板的内表面上的多个第一电极; 所述第二基板的内表面上的多个第二电极位于与所述第一电极交叉的方向上; 形成在所述第一电极上的多个第三电极; 以及电子加速层，当向第一和第三电极施加电压时，第一电子束发射到电池中以激发放电气体，并且介于第一和第三电极之间，其中电子加速层由 印刷电子加速层形成糊组合物，干燥印刷组合物，烘烤干燥组合物，并含有至少一种选自硅纳米颗粒和导电纳米颗粒的纳米颗粒和绝缘材料。

公开(公告)号：US20070114905A1

公开(公告)日：2007-05-24

申请号：US11413331

申请日：2006-04-28

Applicant: Hiroyuki Kurachi ,  Sashiro Uemura

Inventor： Hiroyuki Kurachi ,  Sashiro Uemura

IPC: H01J1/00 ,  H01J19/06

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

Abstract: A method of manufacturing an electron-emitting source includes first to third steps. In the first step, a cathode structure made of a metal containing any one of ion, nickel, cobalt, and chromium is heated to a first temperature in a reaction furnace to which a carbon source gas has been introduced, to form a plurality of first carbon nanotubes on the cathode structure by chemical vapor deposition. In the second step, the metal serving as a material of the cathode structure is deposited on at least either one of the cathode structure and the plurality of first carbon nanotubes, to form a catalyst metal layer. In the third step, the cathode structure including the catalyst metal layer is heated to a second temperature higher than the first temperature in the reaction furnace to which the carbon source gas has been introduced, to form a plurality of second carbon nanotubes which are thinner than the first carbon nanotubes on the catalyst metal layer by chemical vapor deposition. An electron-emitting source is also disclosed.

Abstract translation: 制造电子发射源的方法包括第一至第三步骤。 在第一步骤中，将由含有离子，镍，钴和铬中的任一种的金属制成的阴极结构在引入碳源气体的反应炉中加热到第一温度，以形成多个第一 通过化学气相沉积在阴极结构上的碳纳米管。 在第二步骤中，作为阴极结构材料的金属沉积在阴极结构和多个第一碳纳米管中的至少一个上，以形成催化剂金属层。 在第三步骤中，将包含催化剂金属层的阴极结构加热至高于引入碳源气体的反应炉中的第一温度的第二温度，形成多个第二碳纳米管， 通过化学气相沉积在催化剂金属层上的第一个碳纳米管。 还公开了一种电子发射源。

公开(公告)号：US20070103048A1

公开(公告)日：2007-05-10

申请号：US11490810

申请日：2006-07-21

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

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

IPC: H01J1/00 ,  H01J9/04

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

Abstract: An exemplary method for fabricating a carbon nanotube-based field emission device is provided. A substrate is provided. A catalyst layer is formed on the substrate. A carbon nanotube array is grown from the catalyst layer. The carbon nanotube array includes a root portion and an opposite top portion respectively being in contact with and away from the catalyst layer. A cathode base with an adhesive layer formed thereon is provided. The top portion of the carbon nanotube array is immersed into the adhesive layer. The adhesive layer is solidified to embed the immersed top portion into the solidified adhesive layer. The root portion of the carbon nanotube array is exposed.

Abstract translation: 提供了一种用于制造基于碳纳米管的场致发射器件的示例性方法。 提供基板。 在基板上形成催化剂层。 从催化剂层生长碳纳米管阵列。 碳纳米管阵列包括分别与催化剂层接触并远离催化剂层的根部和相对的顶部。 提供其上形成有粘合剂层的阴极基体。 将碳纳米管阵列的顶部浸入粘合剂层中。 将粘合剂层固化以将浸入的顶部部分嵌入固化的粘合剂层中。 碳纳米管阵列的根部露出。

公开(公告)号：US20070085463A1

公开(公告)日：2007-04-19

申请号：US11545540

申请日：2006-10-11

Applicant: Sang-Ho Jeon ,  Chun-Gyoo Lee ,  Sang-Jo Lee ,  Su-Bong Hong ,  Sang-Hyuck Ahn

Inventor： Sang-Ho Jeon ,  Chun-Gyoo Lee ,  Sang-Jo Lee ,  Su-Bong Hong ,  Sang-Hyuck Ahn

IPC: H01J1/00 ,  H01J19/06

CPC classification number: H01J29/88

Abstract: An electron emission display device includes a first substrate and a second substrate facing each other, a side member formed along edges of the first substrate and the second substrate to form a vacuum envelope together with the first substrate and the second substrate, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate for emitting visible light by means of electrons from the electron emission unit, and a conductive layer formed on at least a partial exterior surface of the vacuum envelope and connected to a ground voltage for discharging static charge accumulated in the vacuum envelope.

Abstract translation: 电子发射显示装置包括第一基板和彼此面对的第二基板，沿着第一基板和第二基板的边缘形成的侧部件，与第一基板和第二基板一起形成真空外壳，电子发射单元 设置在第一基板上的发光单元，设置在第二基板上用于通过来自电子发射单元的电子发射可见光的发光单元，以及形成在真空外壳的至少部分外表面上并连接到地面的导电层 用于放电积聚在真空封壳中的静电电荷的电压。

公开(公告)号：US07196463B2

公开(公告)日：2007-03-27

申请号：US10911601

申请日：2004-08-05

Applicant: Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Nobuaki Hayashi

Inventor： Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Nobuaki Hayashi

IPC: H01J1/62 ,  H01J1/00

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/30469

Abstract: The present invention provides an emissive flat panel display device which is capable of performing a gate operation at a relatively low voltage of several V to several tens V using gate electrodes. In the emissive flat panel display device which includes a back panel which is constituted of a back substrate on which cathode electrodes having electron sources formed of carbon nanotubes and gate electrodes are formed, a face panel which forms phosphors and anode electrodes thereon, and a sealing frame which seals the back panel and the face panel, the difference between an electric field strength Emax for allowing the electron sources to obtain the required maximum emission current density and an electric field strength Emin which becomes the minimum emission current density is set to 1V/μm or less, and preferably 0.5V/μm or less.

Abstract translation: 本发明提供一种发射平板显示装置，其能够使用栅电极在几V至几十V的较低电压下进行栅极操作。 在包括后面板的发光平板显示装置中，背面板由背面基板构成，在背面基板上形成有由碳纳米管和栅电极形成的电子源的阴极，在其上形成荧光体和阳极电极的面板和密封件 框架，其密封后面板和面板，使电子源获得所需的最大发射电流密度的电场强度Emax与成为最小发射电流密度的电场强度Emin之间的差设定为1V / 以下，优选为0.5V / mum以下。

公开(公告)号：US07187115B2

公开(公告)日：2007-03-06

申请号：US11153714

申请日：2005-06-14

Applicant: Hyeong-Rae Seon

Inventor： Hyeong-Rae Seon

IPC: H01J1/88 ,  H01J1/00

CPC classification number: H01J29/864 ,  H01J29/467 ,  H01J31/127 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/8665

Abstract: An electron emission display device includes first and second substrates facing each other with a predetermined distance therebetween, an electron emission unit formed at the first substrate, and an image display unit formed at the second substrate. A grid electrode is disposed between the first and the second substrates and has a plurality of beam guide holes arranged in a first predetermined pattern, and spacer insertion holes arranged in a second predetermined pattern. Spacers are inserted into the respective spacer insertion holes of the grid electrode, and are fitted between the first and the second substrates. The size of each of the spacer insertion holes is larger than the outer size of each of the spacers.

Abstract translation: 电子发射显示装置包括第一和第二基板彼此面对预定距离，形成在第一基板上的电子发射单元和形成在第二基板上的图像显示单元。 栅格电极设置在第一和第二基板之间，并且具有以第一预定图案布置的多个光束引导孔和以第二预定图案布置的间隔物插入孔。 间隔件插入到栅格电极的相应的间隔件插入孔中，并且装配在第一和第二基板之间。 每个间隔件插入孔的尺寸大于每个间隔件的外部尺寸。

公开(公告)号：US07173366B2

公开(公告)日：2007-02-06

申请号：US10916616

申请日：2004-08-12

Applicant: Jun-Hee Choi ,  Andrei Zoulkarneev

Inventor： Jun-Hee Choi ,  Andrei Zoulkarneev

IPC: H01J9/12 ,  H01J1/62 ,  H01J19/06 ,  H01J1/02 ,  H01J1/00

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J3/021 ,  H01J9/025 ,  H01J9/148 ,  H01J29/481 ,  H01J2201/30469

Abstract: Provided is a field emission display (FED) with a carbon nanotube emitter and a method of manufacturing the same. A gate stack that surrounds the CNT emitter has a mask layer that covers an emitter electrode adjacent to the CNT emitter, and a gate insulating film, a gate electrode, a focus gate insulating film (SiOx, X

Abstract translation: 提供了具有碳纳米管发射体的场致发射显示器（FED）及其制造方法。 围绕CNT发射器的栅极堆叠具有覆盖与CNT发射极相邻的发射极的掩模层，以及栅极绝缘膜，栅极电极，聚焦栅极绝缘膜（SiO x X，X <2），以及形成在掩模层上的聚焦栅电极。 聚焦栅极绝缘膜的厚度为2μm以上，优选为3〜15μm，优选使用PECVD制造。 用于形成聚焦栅极绝缘膜和/或栅极绝缘膜的硅烷和硝酸的流量分别保持在50〜700sccm和700〜4,500sccm。 通过这样做，并且通过使氧化物变厚，氧化物不易开裂，因此不太容易产生泄漏电流。