公开(公告)号：US06626724B2

公开(公告)日：2003-09-30

申请号：US10234151

申请日：2002-09-05

Applicant: Masahiko Yamamoto ,  Miki Mori ,  Yumi Fukuda ,  Hitoshi Kobayashi ,  Yujiro Hara ,  Goh Itoh ,  Masayuki Saito ,  Toshiro Hiraoka ,  Koji Asakawa

Inventor： Masahiko Yamamoto ,  Miki Mori ,  Yumi Fukuda ,  Hitoshi Kobayashi ,  Yujiro Hara ,  Goh Itoh ,  Masayuki Saito ,  Toshiro Hiraoka ,  Koji Asakawa

IPC: H01J926

CPC classification number: H01J1/3042 ,  H01J9/025 ,  H01J9/185

Abstract: A display device has an array formed on a substrate including a cathode wiring line layer, a gate wiring line layer and an insulating layer for electrically insulating the cathode wiring line layer and the gate wiring line layer from each other. Holes are formed at the crossing portion between the cathode wiring line layer and the gate wiring line layer so as to penetrate through the insulating layer, and resistive layer and an emitter layer are provided in the holes. The resistive layer has such a structure that conductive fine particles are dispersed in a base material of insulating fine particles, and the emitter layer is formed of a fine particle material. The insulating layer between the cathode electrode lines and the gate electrodes is formed of a silicon oxide film containing fluorine. When a large number of elements are formed over a large area in an electron emission device using fine particle emitters, there can be provided electron emission elements which can suppress the unevenness of the electron emission amount. According to the present invention, there can be provided a large-area and uniform display device which can be operated with a low driving voltage, and have a long lifetime.

Abstract translation: 显示装置具有形成在包括阴极布线线层，栅极布线线层和绝缘层的基板上的阵列，用于使阴极布线层和栅极布线层彼此电绝缘。 在阴极布线层和栅极布线层之间的交叉部分处形成孔，以穿透绝缘层，并且在孔中设置电阻层和发射极层。 电阻层具有将导电性细颗粒分散在绝缘性细颗粒的基材中的结构，发射极层由细粒材料形成。 阴极电极线和栅电极之间的绝缘层由含氟的氧化硅膜形成。 当使用细粒子发射体的电子发射装置中，在大面积上形成大量的元件时，可以提供能够抑制电子发射量不均匀的电子发射元件。 根据本发明，可以提供一种能够以低驱动电压操作并且寿命长的大面积均匀的显示装置。

公开(公告)号：US06623593B2

公开(公告)日：2003-09-23

申请号：US09494517

申请日：2000-01-31

Applicant: Shunichi Igeta

Inventor： Shunichi Igeta

IPC: H01J926

CPC classification number: C03C27/00 ,  C03C27/044 ,  H01J5/22 ,  H01J11/10 ,  H01J11/54

Abstract: A funnel-shaped chip tube and a tubular-shaped press frit are prepared. After the chip tube is disposed on a major surface of a substrate so that the center axis of an exhaust hole provided in the substrate of a sealed container body and the center axis of the chip tube may substantially coincide with each other, the press frit is so disposed as to be located on a surface of an opening portion. After that, by heating the whole device, the press frit is heated and melted, to provide a sealing member contiguously from an outer-rim outside portion of the flare-shaped opening portion of the chip tube to a portion of a tubular portion beyond a boundary.

Abstract translation: 制备漏斗形芯片管和管状压榨玻璃料。 在将芯片管设置在基板的主表面上，使得设置在密封容器主体的基板中的排气孔的中心轴线和芯片管的中心轴线基本上重合，压榨玻璃料 被布置成位于开口部分的表面上。 之后，通过对整个装置进行加热，将加热玻璃料加热熔化，从密封件连接到芯片管的喇叭形开口部分的外边缘外部到管状部分的一部分 边界。

公开(公告)号：US06614164B1

公开(公告)日：2003-09-02

申请号：US09594554

申请日：2000-06-15

Applicant: Hisakazu Okamoto ,  Shigeru Sugawara ,  Fumitaka Hoshino

Inventor： Hisakazu Okamoto ,  Shigeru Sugawara ,  Fumitaka Hoshino

IPC: H01J926

CPC classification number: H01J5/24 ,  H01J9/263 ,  H01J29/861 ,  H01J2229/8603

Abstract: A cathode-ray tube includes a glass envelope having a panel with an inner surface formed with a phosphor screen, and a cylindrical neck extending substantially coaxially with a tube axis. An electron gun is arranged in the neck, and a stem is welded to an end of the neck. The stem has a substantially circular disk-like flare made of glass and having an outer peripheral portion welded to the end of the neck, and a plurality of stem pins attached to the flare. The end of the neck and the flare of the stem are welded to each other such that a glass portion of the flare surrounds a glass portion of the end of the neck from outside.

Abstract translation: 阴极射线管包括具有内表面形成有荧光屏的面板的玻璃外壳，以及与管轴基本上同轴延伸的圆柱形颈部。 颈部设有一个电子枪，一根杆焊在颈部的一端。 所述杆具有由玻璃制成的大致圆形的盘状火炬，并且具有焊接到所述颈部的端部的外周部分，以及附接到所述火炬的多个杆销。 颈部的端部和杆的火炬彼此焊接，使得火炬的玻璃部分从外部围绕颈部端部的玻璃部分。

公开(公告)号：US06565400B1

公开(公告)日：2003-05-20

申请号：US09893089

申请日：2001-06-26

Applicant: Jueng-Gil Lee ,  Paul N. Ludwig ,  Melissa Skocypec

Inventor： Jueng-Gil Lee ,  Paul N. Ludwig ,  Melissa Skocypec

IPC: H01J926

CPC classification number: H01J9/32 ,  H01J9/261

Abstract: A method for attaching a faceplate and a backplate of a field emission display device. Specifically, one embodiment of the present invention discloses a method for protecting a silicon nitride passivation layer from reacting with a glass frit sealing material that contains lead oxide during an oven sealing or laser sealing process. The passivation layer protects row and column electrodes in the display device. A barrier material fully encapsulates the silicon nitride passivation layer. In one embodiment, silicon dioxide is the barrier material. In another embodiment, spin-on-glass is the barrier material. In still another embodiment, cermet is the barrier material.

Abstract translation: 一种用于安装场致发射显示装置的面板和背板的方法。 具体地说，本发明的一个实施例公开了一种保护氮化硅钝化层的方法，该方法与烘箱密封或激光密封过程中含有氧化铅的玻璃料密封材料发生反应。 钝化层保护显示装置中的行和列电极。 阻挡材料完全封装氮化硅钝化层。 在一个实施方案中，二氧化硅是阻挡材料。 在另一个实施方案中，旋涂玻璃是阻挡材料。 在另一个实施方案中，金属陶瓷是阻挡材料。

公开(公告)号：US06506089B2

公开(公告)日：2003-01-14

申请号：US09794501

申请日：2001-02-28

Applicant: Koichiro Nakanishi ,  Osamu Takamatsu ,  Masahiro Tagawa ,  Shinya Koyama ,  Kazuyuki Ueda

Inventor： Koichiro Nakanishi ,  Osamu Takamatsu ,  Masahiro Tagawa ,  Shinya Koyama ,  Kazuyuki Ueda

IPC: H01J926

CPC classification number: H01J9/261 ,  H01J2329/00

Abstract: To obtain a stable image forming apparatus of a high quality without a luminance fluctuation and a color mixture due to a positional deviation, the following construction is disclosed. A method of manufacturing an image display apparatus in which a first substrate on which fluorescent body exciting means is arranged and a second substrate on which a fluorescent body that emits light by the fluorescent body exciting means is arranged are arranged so as to face each other and are adhered through joining members at their peripheries, wherein a seal bonding step of adhering the first and second substrates through a joining members and a step of performing a position matching of the first and second substrates are executed in a vacuum.

Abstract translation: 为了获得稳定的高质量图像形成装置，没有由于位置偏差引起的亮度波动和混色，公开了以下结构。 一种制造图像显示装置的方法，其中布置有荧光体激励装置的第一基板和布置有通过荧光体激励装置发光的荧光体的第二基板，以彼此面对的方式布置， 在其周边通过接合构件粘合，其中通过接合构件粘合第一和第二基板的密封接合步骤和执行第一和第二基板的位置匹配的步骤在真空中执行。

公开(公告)号：US06459198B1

公开(公告)日：2002-10-01

申请号：US09572157

申请日：2000-05-17

Applicant: Kenneth A. Dean ,  Babu R. Chalamala ,  Dave Uebelhoer ,  Craig Amrine

Inventor： Kenneth A. Dean ,  Babu R. Chalamala ,  Dave Uebelhoer ,  Craig Amrine

IPC: H01J926

CPC classification number: H01J9/261

Abstract: A method of fabricating a high vacuum display with flat form factor, and the display, include an envelope with two major, parallel spaced apart glass sides and a continuous edge therebetween. An opening is formed through one of the glass sides of the envelope. A plate is provided with an area larger than the opening in the envelope. A button with an area slightly smaller than the opening may be formed on one side of the plate. A low temperature melting material is positioned on the plate around the button and the envelope is positioned in a substantial vacuum. The button is placed in the opening with the plate abutting the glass side outside of the envelope and the low temperature melting material is melted using heat and/or pressure to sealingly engage the button within the opening.

Abstract translation: 一种制造具有扁平形状因子的高真空显示器的方法，并且显示器包括具有两个主要，平行间隔开的​​玻璃侧面和其间的连续边缘的封套。 通过信封的玻璃侧之一形成开口。 板的面积大于封套中的开口面积。 具有稍小于开口面积的按钮可以形成在板的一侧上。 低温熔融材料位于按钮周围的板上，并且将信封放置在基本真空中。 按钮被放置在开口中，其中板抵靠在信封外面的玻璃侧，并且使用热和/或压力熔化低温熔化材料以密封地接合开口内的按钮。

公开(公告)号：US06257945B1

公开(公告)日：2001-07-10

申请号：US09142389

申请日：1999-03-23

Applicant: Akira Nakayama

Inventor： Akira Nakayama

IPC: H01J926

CPC classification number: H01J9/40 ,  H01J2217/49 ,  H01J2329/00

Abstract: A method for producing a picture display device is disclosed. A glass tube is placed in an opening area of the through-hole formed at a pre-set position of a first substrate of a hermetically sealed assembly comprised of the first substrate and a plate element spaced apart from the first substrate a pre-set distance, with the perimetral area of the resulting assembly being sealed with a sealant to provide a hermetically sealed assembly. A calcined solid frit held by a holding member is placed in the vicinity of a bond of the glass tube to the through-hole in the glass tube, and the inside of the hermetically sealed assembly is evacuated via the glass tube. A pre-set portion of the glass tube is radially compressed to form a constricted portion, with the calcined solid frit being left between the constricted portion and the opening area of the through-hole. The calcined solid frit is moved to the constricted portion of the glass tube. A gas is then charged into the gap between the first substrate and the plate member via the glass tube and the calcined solid frit in the constricted portion in the glass tube is melted and solidified for hermetically sealing the constricted portion. This effectively seals the glass tube by stopping with the frit material.

Abstract translation: 公开了一种用于制作图象显示装置的方法。 将玻璃管放置在形成在由第一基板和与第一基板间隔开的板状元件的气密密封组件的第一基板的预设位置处的通孔的开口区域中，预定距离 ，所得组件的周边区域用密封剂密封以提供气密密封的组件。 将由保持构件保持的煅烧固体玻璃料放置在玻璃管的接合附近到玻璃管中的通孔中，并且通过玻璃管将密封组件的内部抽真空。 玻璃管的预设部分被径向压缩以形成收缩部分，其中煅烧的固体玻璃料留在收缩部分和通孔的开口区域之间。 煅烧的固体玻璃料移动到玻璃管的收缩部分。 然后通过玻璃管将气体加入到第一基板和板构件之间的间隙中，并且将玻璃管中的收缩部分中的煅烧固体玻璃料熔化并固化，从而气密地密封收缩部分。 这通过用玻璃料材料停止来有效地密封玻璃管。

公开(公告)号：US06176753B1

公开(公告)日：2001-01-23

申请号：US09240233

申请日：1999-01-29

Applicant: Chungdee Pong ,  John D. Porter ,  Theodore S. Fahlen ,  Christopher J. Curtin ,  Robert G. Neimeyer ,  Paul N. Ludwig

Inventor： Chungdee Pong ,  John D. Porter ,  Theodore S. Fahlen ,  Christopher J. Curtin ,  Robert G. Neimeyer ,  Paul N. Ludwig

IPC: H01J926

CPC classification number: H01J61/305 ,  H01J9/185 ,  H01J9/242 ,  H01J9/261 ,  H01J29/028 ,  H01J29/864 ,  H01J31/123 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8665

Abstract: A flat panel display and a method for forming a flat panel display. In one embodiment, the flat panel display includes a wall which is held in place by a structure formed either on the faceplate or on the backplate. In one embodiment the supporting structure is formed by two adjacent walls that form a slot which mechanically restrains the wall. In another embodiment a slot is formed within the faceplate and the walls of the slot mechanically restrain the wall. In one embodiment wall segments are inserted into supporting structures that mechanically restrain each wall segment. In another embodiment a UV curable or a heat curable adhesive is used to maintain walls in their proper alignment and position. In yet another embodiment a conductive material is melted so as to bond conductive lines located on the wall and conductive lines located on the faceplate. This bond electrically connects the conductive lines located on the wall and the conductive lines located on the faceplate and maintains the wall in the proper alignment. The present invention eliminates the need for feet which attach to individual walls for maintaining the walls in the proper alignment.

Abstract translation: 平板显示器和平板显示器的形成方法。 在一个实施例中，平板显示器包括通过形成在面板上或背板上的结构保持在适当位置的壁。 在一个实施例中，支撑结构由两个相邻的壁形成，其形成机械地限制壁的槽。 在另一个实施例中，在面板内形成槽，并且槽的壁机械地限制壁。 在一个实施例中，壁段插入到机械地限制每个壁段的支撑结构中。 在另一个实施方案中，使用UV可固化或可热固化的粘合剂来保持壁的正确对准和位置。 在另一个实施例中，导电材料被熔​​化以便粘合位于壁上的导电线和位于面板上的导电线。 该接合电连接位于壁上的导电线和位于面板上的导电线，并使壁保持正确的对准。 本发明消除了对连接到各个壁的脚的需要，以保持壁的适当对准。

公开(公告)号：US06827623B2

公开(公告)日：2004-12-07

申请号：US09339199

申请日：1999-06-24

Applicant: Fumiaki Nakatake ,  Minoru Fukui ,  Yoshitaka Ukai ,  Shinji Kanagu ,  Kazuhide Iwasaki ,  Akihiro Fujimoto

Inventor： Fumiaki Nakatake ,  Minoru Fukui ,  Yoshitaka Ukai ,  Shinji Kanagu ,  Kazuhide Iwasaki ,  Akihiro Fujimoto

IPC: H01J926

CPC classification number: H01J9/241 ,  H01J9/261

Abstract: In accordance with the present invention, there is provided a method of manufacturing a plasma display panel of the type which includes a discharge space defined between a pair of substrates and sealed by a sealant, the method comprising a first step of forming the sealant on at least one of the substrates and stacking one substrate on the other through the intermediation of the sealant, a second step of reducing the pressure in the space existing between the pair of substrates due to the presence of the sealant and melting the sealant by heating, a third step of curing the sealant to thereby firmly attach the pair of substrates to each other and define a predetermined discharge space, a fourth step of removing impurities in the discharge space, and a fifth step of filling the discharge space with discharge gas.

Abstract translation: 根据本发明，提供了一种制造这种类型的等离子体显示面板的方法，该等离子体显示面板包括限定在一对基板之间并由密封剂密封的放电空间，该方法包括在第一步上形成密封剂 至少一个基板，并且通过密封剂的作用将一个基板堆叠在另一个基板上;第二步骤，由于存在密封剂并且通过加热来熔化密封剂，减小存在于一对基板之间的空间中的压力的​​第二步骤 固化密封剂的第三步骤，从而将一对基板彼此牢固地连接并限定预定的放电空间，第四步骤除去放电空间中的杂质;以及第五步骤，用放电气体填充放电空间。

公开(公告)号：US06761608B2

公开(公告)日：2004-07-13

申请号：US09964837

申请日：2001-09-26

Applicant: Hiroyoshi Tanaka ,  Ryuichi Murai ,  Hideaki Yasui ,  Yoshiki Sasaki ,  Akira Shiokawa ,  Masatoshi Kudoh ,  Koichi Kotera ,  Masaki Aoki ,  Mitsuhiro Ohtani ,  Shigeo Suzuki ,  Kinzou Nonomura

Inventor： Hiroyoshi Tanaka ,  Ryuichi Murai ,  Hideaki Yasui ,  Yoshiki Sasaki ,  Akira Shiokawa ,  Masatoshi Kudoh ,  Koichi Kotera ,  Masaki Aoki ,  Mitsuhiro Ohtani ,  Shigeo Suzuki ,  Kinzou Nonomura

IPC: H01J926

CPC classification number: H01J11/12 ,  H01J9/02 ,  H01J11/38

Abstract: A PDP does not suffer from dielectric breakdown even though a dielectric layer is thin, with the problems of conventional PDPs, such as cracks appearing in the glass substrates during the production of the PDP being avoided. To do so, the surface of silver electrodes of the PDP is coated with a 0.1-10 &mgr;m layer of a metallic oxide, on whose surface OH groups exist, such as ZnO, ZrO2, MgO, TiO2, Al2O3, and Cr2O3. The metallic oxide layer is then coated with the dielectric layer. It is preferable to form the metallic oxide layer with the CVD method. The surface of a metallic electrode can be coated with a metallic oxide, which is then coated with a dielectric layer. The dielectric layer can be made of a metallic oxide with a vacuum process method or the plasma thermal spraying method. The dielectric layer formed on electrodes with the CVD method is remarkably thin and flawless. When the dielectric layer is formed with the vacuum process method or the plasma spraying method, warping and cracks conventionally caused by baking the dielectric layer are prevented. Here, borosilicate glass including 6.5% or less by weight of alkali can be used as the glass substrate.

Abstract translation: 即使电介质层较薄，PDP也不会受到电介质击穿，同时避免了在制造PDP期间在玻璃基板中出现的常规PDP的问题。 为了这样做，PDP的银电极的表面涂覆有0.1-10μm的金属氧化物层，其表面上存在OH基团，例如ZnO，ZrO 2，MgO，TiO 2，Al 2 O 3和Cr 2 O 3。 然后用电介质层涂覆金属氧化物层。 优选用CVD法形成金属氧化物层。 金属电极的表面可以涂覆有金属氧化物，然后涂覆有介电层。 电介质层可以用真空处理方法或等离子体热喷涂方法由金属氧化物制成。 用CVD法形成在电极上的电介质层非常薄且无瑕疵。 当使用真空处理方法或等离子喷涂方法形成电介质层时，防止了通常由电介质层烘烤引起的翘曲和裂纹。 这里可以使用包含6.5重量％以下的碱的硼硅酸盐玻璃作为玻璃基板。