公开(公告)号：US20030214225A1

公开(公告)日：2003-11-20

申请号：US10428084

申请日：2003-05-02

Applicant: Fujitsu Limited

Inventor： Hitoshi Yamada ,  Akira Tokai ,  Manabu Ishimoto ,  Akira Nakazawa ,  Kenji Awamoto ,  Tsutae Shinoda

IPC: H01J001/62

CPC classification number: H01J11/24 ,  H01J11/18 ,  H01J2211/245

Abstract: A light-emitting tube array display device includes a light-emitting tube array, a flexible sheet and a plurality of electrodes. The light-emitting tube array is constituted of a plurality of light-emitting tubes arranged in parallel. Each of the light-emitting tubes consists of narrow tube having a phosphor layer disposed and discharge gas filled inside. The flexible sheet is capable of flatly supporting the light-emitting tube array and deforming the light emitting tube array in a direction perpendicular to a longitudinal direction of the light-emitting tubes. The plurality of electrodes are formed on a face of the flexible sheet opposed to the light-emitting tubes, which are capable of generating discharge inside the light-emitting tubes by an application of voltage. Each of the electrodes is formed of a metal film having a mesh pattern, a ladder pattern, or a comb-shape pattern.

Abstract translation: 发光管阵列显示装置包括发光管阵列，柔性片和多个电极。 发光管阵列由并排布置的多个发光管构成。 每个发光管由设置有荧光体层的细管和填充在其内部的放电气体组成。 柔性片能够平坦地支撑发光管阵列，并使发光管阵列沿垂直于发光管的纵向的方向变形。 多个电极形成在与发光管相对的柔性片的表面上，其能够通过施加电压在发光管内产生放电。 每个电极由具有网状图案，梯形图案或梳形图案的金属膜形成。

公开(公告)号：US20030214224A1

公开(公告)日：2003-11-20

申请号：US10314280

申请日：2002-12-09

Applicant: FUJITSU LIMITED

Inventor： Kenji Awamoto ,  Tsutae Shinoda ,  Akira Tokai ,  Hitoshi Yamada ,  Manabu Ishimoto

IPC: H01J001/62

CPC classification number: H01J11/46 ,  H01J11/18

Abstract: A display device includes a plurality of emitting tubes constituted by elongated tubes each having a phosphor layer disposed and a discharge gas enclosed inside, a supporter for supporting the plurality of emitting tubes while making contact therewith, and a plurality of electrodes disposed on a surface of the supporter facing the emitting tubes for generation of electric discharges within the emitting tubes. The supporter has a connecting portion at an edge. The connecting portion of the supporter is detachably connected to a connector for applying a voltage to the plurality of electrodes.

Abstract translation: 显示装置包括多个发光管，其由细长管构成，每个细长管具有设置的荧光体层和封闭在其内的放电气体，用于在与多个发光管接触的同时支撑多个发光管的支撑体，以及设置在 支撑件面向发射管，用于在发射管内产生放电。 支撑件在边缘具有连接部分。 支撑件的连接部分可拆卸地连接到用于向多个电极施加电压的连接器。

公开(公告)号：US20030182967A1

公开(公告)日：2003-10-02

申请号：US10386715

申请日：2003-03-13

Applicant: FUJITSU LIMITED

Inventor： Akira Tokai ,  Hitoshi Yamada ,  Manabu Ishimoto ,  Kenji Awamoto ,  Tsutae Shinoda

IPC: C03B023/13

CPC classification number: H01J9/245 ,  C03B23/047 ,  C03B23/049 ,  C03B23/07

Abstract: A flat elliptic thin glass tube for a discharge tube is produced by the following steps: (a) a cylindrical glass tube is hermetically sealed; (b) the cylindrical glass tube is heated and deformed in a mold by an increased internal pressure of the glass tube caused by the heating of the glass tube to form a flat elliptic glass tube, the mold having means for defining at least the minor axis of the flat elliptic glass tube; and (c) the flat elliptic glass tube is heated and drawn to form the flat elliptic thin glass tube.

Abstract translation: 通过以下步骤制造用于放电管的扁平椭圆形薄玻璃管：（a）圆柱形玻璃管被气密密封; （b）圆柱形玻璃管在玻璃管的内部压力升高的同时通过玻璃管的加热而在模具中加热变形，形成平的椭圆形玻璃管，该模具具有用于至少限定短轴 的平椭圆形玻璃管; 和（c）扁平椭圆形玻璃管被加热并拉伸以形成平的椭圆形薄玻璃管。

公开(公告)号：US20030049990A1

公开(公告)日：2003-03-13

申请号：US10100146

申请日：2002-03-19

Applicant: Fujitsu Limited

Inventor： Hitoshi Yamada ,  Akira Tokai ,  Manabu Ishimoto ,  Tsutae Shinoda

IPC: H01J009/00

CPC classification number: H01J61/46 ,  H01J9/223 ,  H01J61/44

Abstract: A method of forming a phosphor layer of a gas discharge tube provided with the phosphor layer on an internal surface of an elongated tubular vessel forming a discharge space. The method includes the steps of introducing a slurry of phosphor powder and a binding resin dispersed in a medium into the tubular vessel, holding the tubular vessel sideways to deposit the phosphor powder and the binding resin in the tubular vessel, and removing the medium from the tubular vessel, thereby forming a phosphor layer on one side of the internal surface of the tubular vessel.

Abstract translation: 在形成放电空间的细长管状容器的内表面上形成设置有荧光体层的气体放电管的荧光体层的方法。 该方法包括以下步骤：将分散在介质中的荧光体粉末和粘合树脂的浆料引入管状容器中，将管状容器向侧面放置以将荧光体粉末和粘合树脂沉积在管状容器中，并将介质从 从而在管状容器的内表面的一侧上形成荧光体层。

公开(公告)号：US20030122485A1

公开(公告)日：2003-07-03

申请号：US10262885

申请日：2002-10-03

Applicant: Fujitsu Limited

Inventor： Akira Tokai ,  Hitoshi Yamada ,  Manabu Ishimoto ,  Tsutae Shinoda

IPC: H01J017/49

CPC classification number: H01J11/18

Abstract: A gas discharge tube has a phosphor layer formed and a discharge gas enclosed within an elongated tube which is to serve as the gas discharge tube. The gas discharge tube includes a light-emitting section and a cleaning section for cleaning the discharge gas. The cleaning section is connected to the light-emitting section.

Abstract translation: 气体放电管具有形成的荧光体层和封闭在用作气体放电管的细长管内的放电气体。 气体放电管包括发光部分和用于清洁放电气体的清洁部分。 清洁部连接到发光部。

公开(公告)号：US20030052592A1

公开(公告)日：2003-03-20

申请号：US10082118

申请日：2002-02-26

Applicant: FUJITSU LIMITED

Inventor： Tsutae Shinoda ,  Akira Tokai ,  Hitoshi Yamada ,  Manabu Ishimoto

IPC: H01J001/62

CPC classification number: H01J11/18

Abstract: A display device is provided in which a structure of a display tube is simplified so as to achieve a cost reduction and electric connection to a driving circuit is made easy. In the display device including a group of display tubes arranged in parallel for emitting light by gas discharge, plural transparent auxiliary electrodes for display are arranged in the length direction on the outer surface of the tubular vessel that defines a discharge gas space of each of the display tubes, so that the position of a discharge portion is determined. The auxiliary electrodes at the same position in the length direction of the vessel are connected to one another electrically via a band-like power supplying conductor provided on a front substrate, and a back substrate is arranged on which a band-like conductor is provided along each of the display tubes at the back side of the group of display tubes.

Abstract translation: 提供一种显示装置，其中显示管的结构被简化以便实现成本降低，并且使与驱动电路的电连接变得容易。 在包括并排布置的用于通过气体放电发光的一组显示管的显示装置中，在管状容器的外表面上沿着长度方向布置多个用于显示的透明辅助电极，该多个透明辅助电极限定了每个的放电气体空间 显示管，从而确定排出部的位置。 在容器的长度方向上相同位置的辅助电极通过设置在前基板上的带状供电导体彼此电连接，并且布置有背面基板，沿其上设置带状导体 每个显示管在显示管组的后侧。

公开(公告)号：US20030042839A1

公开(公告)日：2003-03-06

申请号：US10051104

申请日：2002-01-22

Applicant: FUJITSU LIMITED

Inventor： Manabu Ishimoto ,  Tsutae Shinoda ,  Akira Tokai ,  Hitoshi Yamada

IPC: H01J001/62

CPC classification number: H01J11/18

Abstract: An AC-type gas discharge display includes a base, discharge tubes which are arranged on the base in parallel to each other and which contain fluorescent phosphors, data electrodes formed on the external surfaces of the discharge tubes such that the data electrodes extend in the longitudinal direction of the discharge tubes, and display electrodes formed in pairs on the external surfaces of the discharge tubes at the opposite side of the data electrodes such that the display electrodes intersect the discharge tubes. Each of the discharge tubes has a flattened elliptical shape in cross-section thereof and includes a pair of flat portions. The data electrodes are formed on one of the flat portions and scanning electrodes and common electrodes are alternately arranged on the other one of the flat portions, and the discharge tubes are supported by the base at one or the other one of the flat portions.

Abstract translation: AC型气体放电显示器包括：基座，布置在基底上并且包含荧光荧光体的放电管，形成在放电管的外表面上的数据电极，使得数据电极在纵向上延伸 放电管的方向，以及在数据电极的相对侧的放电管的外表面上成对形成的显示电极，使得显示电极与放电管相交。 每个放电管的横截面具有扁平的椭圆形形状并且包括一对平坦部分。 数据电极形成在平坦部分和扫描电极中的一个上，并且公共电极交替地布置在另一个平坦部分上，并且放电管由一个或另一个平坦部分由基座支撑。

公开(公告)号：US20030184212A1

公开(公告)日：2003-10-02

申请号：US10372267

申请日：2003-02-25

Applicant: Fujitsu Limited

Inventor： Manabu Ishimoto ,  Tsutae Shinoda ,  Akira Tokai ,  Hitoshi Yamada ,  Kenji Awamoto

IPC: H01J011/02 ,  H01J001/62

CPC classification number: H01J11/18

Abstract: A display device includes elongated display tubes each of which has a discharge gas filled and a phosphor layer formed in the tube; a flexible sheet; a plurality of electrodes; and an adhesive layer. Each of the tubes is flat elliptical in cross section and has a plane section. The flexible sheet abuts against the plane sections of the tubes to support the tubes. The plurality of electrodes are arranged on the tubes abutting surface of the flexible sheet, for applying a voltage to the tubes to generate discharges within the tubes. The adhesive layer is disposed on the tubes abutting surface of the flexible sheet to bond the flexible sheet to the plane sections of the tubes so that the electrodes of the flexible sheet face the plane sections when the flexible sheet abuts against the plane sections of the tubes.

Abstract translation: 显示装置包括细长显示管，每个显示管具有填充的放电气体和形成在管中的荧光体层; 柔性片材 多个电极; 和粘合剂层。 每个管的横截面为扁平椭圆形并具有平面截面。 柔性片与管的平面部分邻接以支撑管。 多个电极布置在柔性片的管邻接表面上，用于向管施加电压以在管内产生放电。 粘合剂层设置在柔性片的管邻接表面上，以将柔性片粘合到管的平面部分，使得当柔性片抵靠管的平面部分时，柔性片的电极面对平面部分 。

公开(公告)号：US20030025440A1

公开(公告)日：2003-02-06

申请号：US10094794

申请日：2002-03-12

Applicant: FUJITSU LIMITED

Inventor： Manabu Ishimoto ,  Tsutae Shinoda ,  Akira Tokai ,  Hitoshi Yamada

IPC: H01J001/62

CPC classification number: H01J11/18

Abstract: A display tube is provided that can improve light emission efficiency without raising a breakdown voltage. The display tube has a tubular vessel defining a discharge gas space and a pair of display electrodes for generating surface discharge along the circumferential surface of the vessel and opposing discharge traversing the inside of the vessel.

Abstract translation: 提供一种可以提高发光效率而不提高击穿电压的显示管。 显示管具有限定放电气体空间的管状容器和用于沿着容器的圆周表面产生表面放电的一对显示电极，并且横向穿过容器的内部的相反放电。

公开(公告)号：US20040108813A1

公开(公告)日：2004-06-10

申请号：US10716398

申请日：2003-11-20

Applicant: Fujitsu Limited

Inventor： Akira Tokai ,  Hitoshi Yamada ,  Manabu Ishimoto ,  Kenji Awamoto

IPC: H01J017/49

CPC classification number: H01J11/18

Abstract: A light-emitting tube array display device includes a light-emitting tube array constituted of a plurality of light-emitting tubes arranged in parallel with discharge gas filled therein, a light-transmitting supporter abutting the display surface side of the light-emitting tube array for supporting the light-emitting tube array and having electrodes formed on its surface facing the light-emitting tube array for applying a voltage to the light-emitting tubes, and a light-transmitting adhesive layer formed between the supporter and the light-emitting tube array. The adhesive layer has a refractive index equal to or higher than that of a tube body of the light-emitting tube and the supporter has a refractive index equal to or higher than that of the adhesive layer.

Abstract translation: 发光管阵列显示装置包括由与其中填充的放电气体平行布置的多个发光管构成的发光管阵列，与发光管阵列的显示面侧邻接的透光支撑体 用于支撑发光管阵列，并且在其面向发光管阵列的表面上形成有用于向发光管施加电压的电极，以及形成在支撑体和发光管之间的透光粘合剂层 数组。 粘合剂层的折射率等于或高于发光管的管体的折射率，并且支撑体的折射率等于或高于粘合剂层的折射率。