公开(公告)号：US06733355B2

公开(公告)日：2004-05-11

申请号：US10247588

申请日：2002-09-20

Applicant: Seong-Yeon Hwang ,  Sang-Jin Lee ,  Jong-Min Kim

Inventor： Seong-Yeon Hwang ,  Sang-Jin Lee ,  Jong-Min Kim

IPC: H01J900

CPC classification number: H01J9/242 ,  H01J9/241 ,  H01J31/127 ,  H01J2329/8625

Abstract: The present invention provides a method for manufacturing a triode field emission display (FED) that can accommodate a large screen size and that has holes that are minutely and uniformly formed. The method includes forming cathode electrodes on a first substrate; depositing a photosensitive material on the first substrate covering the cathode electrodes; patterning the photosensitive material in a predetermined pattern to form guide supports for the formation of insulation layer holes at locations where an electron emitting layer will be formed on the cathode electrodes; forming a preliminary insulation layer on the first substrate covering the guide supports; removing the guide supports from the cathode electrodes to form holes at the locations of the guide supports, thereby realizing a completed insulation layer from the preliminary insulation layer; forming gate electrodes on the insulation layer, the gate electrodes having holes corresponding to the holes of the insulation layer; forming an electron emitting layer on the cathode electrodes; providing a second substrate with anode electrodes and a phosphor layer formed thereon, substantially in parallel to the first substrate, and connecting and sealing the first and second substrates to realize a sealed assembly; and exhausting air from within the sealed assembly.

Abstract translation: 本发明提供一种可以适应大屏幕尺寸并且具有精细且均匀形成的孔的三极管场发射显示器（FED）的制造方法。 该方法包括在第一衬底上形成阴极电极; 在覆盖阴极电极的第一基板上沉积感光材料; 以预定图案图案化感光材料，以形成用于在阴极上将形成电子发射层的位置处形成绝缘层孔的引导支撑件; 在覆盖所述引导支撑件的所述第一基板上形成预备绝缘层; 从阴极电极移除引导支撑件，以在导向支架的位置处形成孔，从而从预备绝缘层实现完整的绝缘层; 在所述绝缘层上形成栅电极，所述栅电极具有对应于所述绝缘层的孔的孔; 在阴极电极上形成电子发射层; 提供具有基本上平行于所述第一基板的阳极和形成在其上的荧光体层的第二基板，以及连接和密封所述第一和第二基板以实现密封组件; 并从密封组件内排出空气。

公开(公告)号：US06719601B2

公开(公告)日：2004-04-13

申请号：US10385045

申请日：2003-03-10

Applicant: Toshiyoshi Oga ,  Noriyuki Uchida ,  Nobuyuki Tsubakihara

Inventor： Toshiyoshi Oga ,  Noriyuki Uchida ,  Nobuyuki Tsubakihara

IPC: H01J900

CPC classification number: H01J9/395 ,  H01J61/28 ,  H01J61/327 ,  H01J61/72

Abstract: A fluorescent lamp capable of fully securing a portion for containing a mercury amalgam pellet and reliably preventing the mercury amalgam pellet from moving toward the inside a discharge tube, and a method for manufacturing the fluorescent lamp. The fluorescent lamp includes a glass tube having a fluorescent substance layer on the inner surface, a sealed portion formed at an end of the glass tube, a slender glass tube having an inner space that is in communication with the inside of the glass tube and is not in communication with the outside of the glass tube, and a mercury amalgam pellet contained in the slender glass tube. The slender glass tube has a small-diameter part with an inner diameter smaller than the diameter of the mercury amalgam pellet and a large-diameter part with an inner diameter larger than the diameter of the mercury amalgam pellet. The slender glass tube is welded to the glass tube so that the small-diameter part is placed in the sealed portion and the large-diameter part is placed further away from the glass tube than the smaller-diameter part.

Abstract translation: 一种荧光灯，其能够完全固定用于容纳汞齐汞片的部分，并且可靠地防止汞齐汞块向放电管内移动，以及荧光灯的制造方法。 荧光灯包括在内表面具有荧光物质层的玻璃管，形成在玻璃管端部的密封部分，具有与玻璃管内部连通的内部空间的细长玻璃管，并且是 不与玻璃管的外部连通，以及包含在细长玻璃管中的汞齐汞片。 细长的玻璃管具有内径小于汞齐汞片粒径的小直径部分和内径大于汞齐汞球粒径的大直径部分。 细长的玻璃管被焊接到玻璃管上，使得小直径部分被放置在密封部分中，并且大直径部分被放置成比小直径部分更远离玻璃管。

公开(公告)号：US06712666B2

公开(公告)日：2004-03-30

申请号：US10310589

申请日：2002-12-04

Applicant: Biing-Seng Wu

Inventor： Biing-Seng Wu

IPC: H01J900

CPC classification number: G02F1/136259 ,  G02F1/136286 ,  G02F2001/136272 ,  G02F2001/13629

Abstract: A structure and a fabrication method of a flat panel display comprising address lines with mending layers. A first address line and a first mending layer are formed on a substrate. The first mending layer and the first address line are electrically insulated with each other, and the first mending layer is partitioned into different segments by the first address line. A first insulating layer is formed over the substrate to cover at least the first mending layer and the first address line. A second address line is formed on the first insulating layer over the first mending layer and crossing the first address line. A second insulating layer is formed over the substrate to cover at least the second address line. A second mending layer is formed on the second insulating layer over the second address line and crossing the first address line.

Abstract translation: 平板显示器的结构和制造方法包括具有修补层的地址线。 第一地址线和第一修补层形成在基板上。 第一修补层和第一地址线彼此电绝缘，并且第一修补层被第一地址线划分成不同的段。 第一绝缘层形成在衬底上，以至少覆盖第一修补层和第一地址线。 第一地址线在第一修补层上形成在第一绝缘层上并与第一地址线交叉。 第二绝缘层形成在衬底上以至少覆盖第二地址线。 第二修补层通过第二地址线形成在第二绝缘层上并与第一地址线交叉。

公开(公告)号：US06672925B2

公开(公告)日：2004-01-06

申请号：US09932642

申请日：2001-08-17

Applicant: Albert Alec Talin ,  James E. Jaskie ,  Bernard F. Coll

Inventor： Albert Alec Talin ,  James E. Jaskie ,  Bernard F. Coll

IPC: H01J900

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J2201/30469 ,  H01J2201/317 ,  Y10S977/939

Abstract: A vacuum microelectronic device (10,40) emits electrons (37) from surfaces of nanotube emitters (17, 18). Extracting electrons from the surface of each nanotube emitter (17) results is a small voltage variation between each emitter utilized in the device (10, 40). Consequently, the vacuum microelectronic device (10,40) has a more controllable turn-on voltage and a consistent current density from each nanotube emitter (17,18).

Abstract translation: 真空微电子器件（10,40）从纳米管发射器（17,18）的表面发射电子（37）。 从每个纳米管发射器（17）的表面提取电子的结果是在器件（10,40）中使用的每个发射极之间的电压变化很小。 因此，真空微电子器件（10,40）具有来自每个纳米管发射极（17,18）的更可控的接通电压和一致的电流密度。

公开(公告)号：US06595821B2

公开(公告)日：2003-07-22

申请号：US09838289

申请日：2001-04-20

Applicant: Masayuki Itoh ,  Koji Asahi ,  Mitsuo Osada ,  Yoshinari Amano ,  Tomohiro Takida

Inventor： Masayuki Itoh ,  Koji Asahi ,  Mitsuo Osada ,  Yoshinari Amano ,  Tomohiro Takida

IPC: H01J900

CPC classification number: H01J35/10 ,  H01J2235/081 ,  H01J2235/085 ,  H01J2235/086

Abstract: A high-quality and high-reliability rotary anode target for X-ray tubes, of which the mechanical strength at high temperatures is increased and which is applicable not only to low-speed rotation (at least 3,000 rpm) but also even to high-speed rotation at high temperatures, and also a method for producing it. The rotary anode has a two-layered structure to be formed by laminating an Mo alloy substrate that comprises from 0.2% by weight to 1.5% by weight of TiC with the balance of substantially Mo, and an X-ray generating layer of a W—Re alloy that overlies the substrate.

Abstract translation: 用于X射线管的高质量和高可靠性的旋转阳极靶，其中高温下的机械强度增加，并且不仅适用于低速旋转（至少3,000rpm），而且还适用于高温 高温下的高速旋转，以及其制造方法。 旋转阳极具有通过层压包含0.2重量％至1.5重量％的TiC，余量基本上为Mo的Mo合金基材和W-X系的X射线产生层而形成的双层结构， 覆盖衬底的Re合金。

公开(公告)号：US06575800B1

公开(公告)日：2003-06-10

申请号：US09297500

申请日：1999-07-06

Applicant: Hidekazu Kobayashi ,  Hiroshi Kiguchi

Inventor： Hidekazu Kobayashi ,  Hiroshi Kiguchi

IPC: H01J900

CPC classification number: H05B33/14 ,  H01L27/3211 ,  H01L27/3281 ,  H01L51/5008 ,  H01L51/5036 ,  H05B33/10

Abstract: An electroluminescent element and method for manufacturing the same including an anode, a cathode, and a light emitting layer disposed in a plane between the anode and the cathode. The light emitting layer containing a fluorescent first compound, and at least a portion of the light emitting layer also containing a second compound which absorbs a first fluorescence generated by the first compound and emits a second fluorescence of a longer wavelength than the first fluorescence. The concentration of the second compound has a gradient along a thickness direction of the light emitting layer perpendicular to the plane.

Abstract translation: 一种电致发光元件及其制造方法，包括设置在阳极和阴极之间的平面中的阳极，阴极和发光层。 所述发光层含有荧光第一化合物，所述发光层的至少一部分也含有第二化合物，所述第二化合物吸收由所述第一化合物产生的第一荧光，并发射比所述第一荧光更长波长的第二荧光。 第二化合物的浓度沿垂直于该平面的发光层的厚度方向具有梯度。

公开(公告)号：US06554672B2

公开(公告)日：2003-04-29

申请号：US09804026

申请日：2001-03-12

Applicant: Craig M. Dunham ,  Seungwoo Lee ,  Jim Browning ,  Michel Garcia

Inventor： Craig M. Dunham ,  Seungwoo Lee ,  Jim Browning ,  Michel Garcia

IPC: H01J900

CPC classification number: H01J9/261 ,  H01J61/305 ,  H01J61/52 ,  H01J2329/00

Abstract: An evacuated cavity is hermetically sealed between a baseplate and faceplate of a flat panel display. Melting a glass powder, or frit, on the perimeter of the viewing area forms the hermetic seal. After melting the frit, a first fluid is circulated through the cavity to speed cooling. To further expedite the cooling of the flat panel display, a second fluid flows externally along the contour of the flat panel display to insure that the cooling is uniform and thereby avoid thermal shock.

公开(公告)号：US06524874B1

公开(公告)日：2003-02-25

申请号：US09129978

申请日：1998-08-05

Applicant: Jim Alwan

Inventor： Jim Alwan

IPC: H01J900

CPC classification number: B82Y30/00 ,  B82Y20/00 ,  H01J9/025 ,  H01J2201/30407 ,  Y10S977/888 ,  Y10S977/895

Abstract: In one aspect, the invention includes a method of forming field emission emitter tips, comprising: a) providing a masking material over a semiconductor substrate to form a masking-material-covered substrate; b) submerging at least a portion of the masking-material-covered semiconductor substrate in a liquid; c) providing particulates suspended on an upper surface of the liquid; d) while the particulates are suspended, moving the submerged masking-material-covered substrate relative to the suspended particulates to form tightly packed monolayer of the particulates supported on the masking material of the masking-material-covered substrate; e) decreasing a dimension of the particulates to leave some portions of the masking material covered by the particulates and other portions of the masking material uncovered by the particulates; f) after decreasing the dimension and while the particulates are supported on the upper surface, exposing the masking-material-covered substrate to first etching conditions which remove uncovered portions of the masking material while leaving covered portions of the masking material over the substrate to define a patterned masking layer; g) removing the particulates; and h) while the patterned masking layer is over the semiconductor substrate, exposing the semiconductor substrate to a second etching conditions to pattern the semiconductor substrate into emitter tips.

Abstract translation: 一方面，本发明包括一种形成场发射发射器尖端的方法，包括：a）在半导体衬底上提供掩模材料以形成覆盖掩模材料的衬底; b）将掩模材料覆盖的半导体衬底的至少一部分浸没在液体中; c）提供悬浮在液体的上表面上的微粒; d）当颗粒悬浮时，相对于悬浮的颗粒移动浸没的掩蔽材料覆盖的基板，以形成负载在掩蔽材料覆盖的基板的掩模材料上的颗粒的紧密堆积的单层; e）减小微粒的尺寸，以使掩蔽材料的一些部分由被微粒暴露的掩蔽材料的微粒和其它部分覆盖; f）在减小尺寸之后并且当颗粒被支撑在上表面上时，将掩蔽材料覆盖的基底暴露于第一蚀刻条件，其去除掩模材料的未覆盖部分，同时将掩模材料的覆盖部分留在衬底上以限定 图案化掩模层; g）除去颗粒物; 以及h）当图案化掩模层在半导体衬底上方时，将半导体衬底暴露于第二蚀刻条件以将半导体衬底图案化成发射极尖端。

公开(公告)号：US06379572B1

公开(公告)日：2002-04-30

申请号：US09585984

申请日：2000-06-02

Applicant: Kazuo Kikuchi ,  Shinji Kubota

Inventor： Kazuo Kikuchi ,  Shinji Kubota

IPC: H01J900

CPC classification number: H01J9/025

Abstract: A method is provided for manufacturing a flat panel display in which a baseplate has a conductive row electrode deposited on it followed by an insulator. A conductive gate electrode is deposited over the insulator and a soft mask material is deposited over the conductive gate electrode. Microspheres are deposited on the soft mask material and an isotropic etch uses the microspheres as a mask to etch the soft mask material to form soft mask portions under the microspheres. The microspheres are removed and a hard mask material is deposited over the soft mask portions. The hard mask material is processed and chemical mechanical polished down to the soft mask portions which are removed by etching to leave a hard mask which is used by anisotropic etch process to form gate holes in the gate electrode. The gate holes are used to form emitter cavities into which emitters are deposited.

Abstract translation: 提供了一种用于制造平板显示器的方法，其中底板具有沉积在其上的导电行电极，随后是绝缘体。 在绝缘体上沉积导电栅电极，并且在导电栅电极上沉积软掩模材料。 微球沉积在软掩模材料上，并且各向同性蚀刻使用微球作为掩模来蚀刻软掩模材料以在微球下形成软掩模部分。 去除微球，并在软掩模部分上沉积硬掩模材料。 硬掩模材料被处理并化学机械抛光到软掩模部分，其通过蚀刻去除以留下通过各向异性蚀刻工艺用于在栅电极中形成栅极孔的硬掩模。 栅极孔用于形成放射器沉积到其中的发射器腔。

公开(公告)号：US06213835B1

公开(公告)日：2001-04-10

申请号：US09476467

申请日：1999-12-30

Applicant: Charles Edwin Wolthoff

Inventor： Charles Edwin Wolthoff

IPC: H01J900

CPC classification number: G09F13/26 ,  H01J61/32 ,  Y10T24/3447 ,  Y10T403/7176 ,  Y10T403/7182

Abstract: A new art form of neon lights in forming functional shapes, letters and numbers of a single plane suitable to being mounted with the use of clips which also supply electricity to light the tubes of neon letters when the clips are secured to two metal rods inserted in vertical plastic hangers and hung, such as in a window and end pieces which have the electrical connections built in, are applied at both the rods at either end and a transformer lead is connected to provide its DC power.

Abstract translation: 形成功能形状，字母和数字的新型艺术形式的单一平面，适合于使用夹子进行安装，当夹子固定在插入的两根金属棒上时，该夹子还供电以点亮霓虹灯字母管 垂直塑料衣架和悬挂物（如窗户和内置电气连接件的端部件）都应用在两端的两根杆上，并连接一个变压器引线以提供其直流电源。