公开(公告)号：US20050062417A1

公开(公告)日：2005-03-24

申请号：US10928516

申请日：2004-08-27

Applicant: Kojiro Okuyama ,  Takehiro Zukawa ,  Masahiro Sakai ,  Seigo Shiraishi ,  Kazuhiko Sugimoto ,  Masaki Aoki ,  Junichi Hibino

Inventor： Kojiro Okuyama ,  Takehiro Zukawa ,  Masahiro Sakai ,  Seigo Shiraishi ,  Kazuhiko Sugimoto ,  Masaki Aoki ,  Junichi Hibino

IPC: C09K11/08 ,  C09K11/55 ,  C09K11/59 ,  C09K11/64 ,  C09K11/67 ,  C09K11/68 ,  C09K11/77 ,  C09K11/80 ,  H01J1/62 ,  H01J1/63 ,  H01J11/00 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/42 ,  H01J63/04 ,  H01J17/49

CPC classification number: C09K11/595 ,  C09K11/7734 ,  C09K11/778 ,  H01J1/63 ,  H01J2211/42

Abstract: Phosphor and a plasma display device are provided whose deterioration in brightness of phosphors and a degree of change in chromaticity are alleviated and whose discharge characteristics are improved and that has excellent initial characteristics. Phosphor of the present invention is an alkaline-earth metal aluminate phosphor containing an element M (where M denotes at least one type of element selected from the group consisting of Nb, Ta, W and B). In this phosphor, a concentration of M in the vicinity of a surface of the phosphor particles is higher than the average concentration of M in the phosphor particles as a whole. A plasma display device according to the present invention includes a plasma display panel in which a plurality of discharge cells in one color or in a plurality of colors are arranged and phosphor layers are arranged so as to correspond to the discharge cells in colors and in which light is emitted by exciting the phosphor layers with ultraviolet rays. The phosphor layers include blue phosphor, where the afore-mentioned phosphor is used as the blue phosphor.

Abstract translation: 提供了荧光体和等离子体显示装置，其荧光体的亮度劣化和色度变化程度得到缓解，其放电特性得到改善并具有优异的初始特性。 本发明的荧光体是含有元素M的碱土金属铝酸盐荧光体（其中M表示选自Nb，Ta，W和B中的至少一种元素）。 在该荧光体中，荧光体粒子表面附近的M浓度高于荧光体粒子的M的平均浓度。 根据本发明的等离子体显示装置包括等离子体显示面板，其中排列有一种颜色或多种颜色的多个放电单元，并且荧光体层被布置为与颜色的放电单元相对应，并且其中 通过用紫外线激发荧光体层来发射光。 荧光体层包括蓝色荧光体，其中上述荧光体用作蓝色荧光体。

公开(公告)号：US06150758A

公开(公告)日：2000-11-21

申请号：US46925

申请日：1998-03-24

Applicant: Satoshi Tamura

Inventor： Satoshi Tamura

IPC: H01J61/30 ,  H01J61/42 ,  H01J61/78 ,  H01J65/04 ,  H01J1/62 ,  H01J11/00 ,  H01J61/06 ,  H01J63/04 ,  H01J65/00

CPC classification number: H01J65/046 ,  H01J61/30 ,  H01J61/42 ,  H01J61/78

Abstract: A noble gas discharge lamp of the present invention comprises an outer enclosure comprising a light emitting layer comprising at least one fluorescent substance, the light emitting layer formed therein and a pair of outer electrodes having tape shapes comprise a metal, which are adhered to the entire length of the outside of the outer enclosure so as to separate one outer electrode and the other outer electrode at a certain distance, and to form a first opening portion and a second opening portion; wherein the coated amount of fluorescent substance is in a range of 5 to 30 mg/cm.sup.2.

Abstract translation: 本发明的惰性气体放电灯包括外壳，其包括包含至少一种荧光物质的发光层，形成在其中的发光层和具有带状的一对外电极包括金属，其粘附到整个 从而将一个外电极和另一个外电极分开一定距离，并形成第一开口部分和第二开口部分; 荧光物质的涂布量在5〜30mg / cm 2的范围内。

公开(公告)号：US6034476A

公开(公告)日：2000-03-07

申请号：US54908

申请日：1998-04-03

Applicant: Satoshi Tamura

Inventor： Satoshi Tamura

IPC: H01J65/00 ,  H01J61/067 ,  H01J61/30 ,  H01J65/04 ,  H01J11/00

CPC classification number: H01J65/046 ,  H01J61/0672 ,  H01J61/30

Abstract: A noble gas discharge lamp of the present invention comprises an outer enclosure comprising a light emitting layer formed therein, and a pair of outer electrodes having tape shapes comprise a metal, which are adhered to the entire length of the outside of the outer enclosure so as to separate one outer electrode and the other outer electrode at a certain distance, and to form a first opening portion and a second opening portion; wherein the thickness of the outer enclosure is in a range of 0.2 to 0.7 mm, and at least one nonlinear portion is formed at at least one the side portion of the outer electrodes.

Abstract translation: 本发明的惰性气体放电灯包括外壳，其中形成有发光层，并且一对具有带状的外部电极包括金属，所述金属粘合到外壳的外部的整个长度上，以便 以一定距离分离一个外电极和另一外电极，并形成第一开口部分和第二开口部分; 其中所述外壳的厚度在0.2至0.7mm的范围内，并且至少一个非线性部分形成在所述外电极的至少一个侧部。

公开(公告)号：US5984747A

公开(公告)日：1999-11-16

申请号：US810960

申请日：1997-02-27

Applicant: Venkata A. Bhagavatula ,  Benjamin J. Garbowski ,  Chad B. Moore ,  Donald M. Trotter, Jr.

Inventor： Venkata A. Bhagavatula ,  Benjamin J. Garbowski ,  Chad B. Moore ,  Donald M. Trotter, Jr.

IPC: G02F1/1333 ,  C03B37/022 ,  C03B37/026 ,  C03B37/15 ,  C03C17/00 ,  G09F9/30 ,  H01J9/02 ,  H01J9/18 ,  H01J9/24 ,  H01J11/00 ,  H01J17/16 ,  H01J29/02

CPC classification number: H01J9/242 ,  C03B37/026 ,  C03B37/15 ,  H01J29/028 ,  H01J9/185 ,  H01J9/247 ,  H01J2211/36 ,  H01J2329/8625 ,  H01J2329/863

Abstract: Rib structures for containing plasma in electronic displays are formed by redrawing glass preform into fiber-like rib components. The rib components are then assembled to form rib/channel structures suitable for use in flat panel displays, such as plasma emissive displays, field emissive displays and plasma addressed liquid crystal displays.

Abstract translation: 用于在电子显示器中含有等离子体的肋结构通过将玻璃预成型件重画成纤维状的肋部件而形成。 然后组装肋部件以形成适合用于平板显示器（例如等离子体发射显示器，场发射显示器和等离子体寻址液晶显示器）的肋/通道结构。

公开(公告)号：US5889366A

公开(公告)日：1999-03-30

申请号：US981008

申请日：1997-12-24

Applicant: Yoshihisa Yokokawa ,  Motomori Tada ,  Masaki Inoue ,  Masaki Yoshioka

Inventor： Yoshihisa Yokokawa ,  Motomori Tada ,  Masaki Inoue ,  Masaki Yoshioka

IPC: H01J61/02 ,  H01J61/70 ,  H01J65/04 ,  H01J11/00

CPC classification number: H01J61/025 ,  H01J61/70 ,  H01J65/046

Abstract: The invention relates to a fluorescent lamp of the external electrode type and an irradiation unit using this fluorescent lamp. In a fluorescent lamp of the external electrode type, a glass tube with fluorescent material applied to its inside is hermetically filled with a suitable amount of rare gas, in the axial direction of the outside surface of the glass tube there is at least one pair of electrodes, and on the side which is opposite the aperture for emission of the light to the outside there is reflector material. The electrodes are at least partially translucent, and the reflector material is located in these translucent regions. In this way the electrostatic capacity of the lamp is not significantly reduced even if the electrodes are partially provided with translucent regions. The energy input into the lamp thus has a value which would be obtained essentially even if the translucent regions were absent. Therefore the light intensity can be increased according to the arrangement of the reflector material. The translucent regions can have any shapes, as in the form of slits, openings or the like. Furthermore, in a fluorescent lamp of the external electrode type the external electrodes exhibit light transmission. When the lamp is being operated the light is emitted to the outside from the aperture, and at the same time the light is emitted from the translucent regions which are located in the external electrodes. The light emitted from the translucent regions is reflected from a reflector device and is radiated from the opening of this U-shaped reflector device. Light intensity can be increased by the measure that the external electrodes of the lamp are partially translucent and that the light passed by the translucent regions is reflected by this reflector device and is radiated onto a region to be irradiated.

公开(公告)号：US5371437A

公开(公告)日：1994-12-06

申请号：US979631

申请日：1992-11-20

Applicant: Yoshifumi Amano

Inventor： Yoshifumi Amano

IPC: H01J11/00 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J17/49 ,  G09G3/10

CPC classification number: H01J11/10 ,  H01J2217/498

Abstract: The present invention is directed to a discharge tube for use with a display device which is simple in structure and which can be mass-produced satisfactorily. Further, the discharge tube for display device of the present invention can be increased in resolution and can be made large in size with ease. Furthermore, the discharge tube for use with a display device of the present invention can be made inexpensive with ease. A pair of memory elements (Ma), (Mb) having memory electrodes (3a), (3b) formed of conductive layers having a plurality of apertures (5a), (5b) arranged in an XY matrix form and in which the whole surface of the memory electrodes (3a), (3b) are covered with insulating layers (4a), (4b) are laminated such that corresponding apertures (5a), (5b) covered with the insulating layers (4a), (4b) are communicated with each other to thereby form discharge cells. all of which are sealed into a tube body in which a discharging gas is sealed. Then, an AC voltage necessary for maintaining a discharge is applied between the memory electrodes (3a), (3b) of the pair of memory elements (Ma), (Mb).

Abstract translation: 本发明涉及一种与显示装置一起使用的放电管，其结构简单并且可以令人满意地批量生产。 此外，本发明的显示装置用放电管可以提高分辨率，并且可以容易地使其尺寸变大。 此外，与本发明的显示装置一起使用的放电管可以容易地变得便宜。 一对具有存储电极（3a），（3b）的存储元件（Ma），（Mb）由具有多个以XY矩阵形式布置的孔（5a），（5b）的导电层形成，其中整个表面 的存储电极（3a），（3b）被绝缘层（4a）覆盖，（4b）被层压，使得覆盖有绝缘层（4a），（4b）的对应的孔（5a），（5b） 从而形成放电单元。 所有这些都被密封在其中排出气体被密封的管体中。 然后，在一对存储元件（Ma），（Mb）的存储电极（3a），（3b）之间施加维持放电所需的交流电压。

公开(公告)号：US4490647A

公开(公告)日：1984-12-25

申请号：US445209

申请日：1982-11-29

Applicant: Nicholas C. Andreadakis

Inventor： Nicholas C. Andreadakis

IPC: G01V8/12 ,  G08B13/00 ,  G08B13/18 ,  G08B13/187 ,  G09G3/28 ,  H01J11/00 ,  H01J17/49

CPC classification number: H01J11/00 ,  G08B13/187

Abstract: A gas-filled display panel comprising a glass base plate and a glass face plate hermetically sealed together along a perimeter seal area to form an envelope which is filled with an ionizable gas, the base plate having an array of longitudinal slots in which anode wires are seated and having an array of cathode electrodes on the top surface thereof. The base plate has cross grooves transverse to the slots and positioned one near each end of the base plate, and a glass rod is secured in each cross groove with the ends of each rod lying within the seal area between the base plate and the face plate, the top surface of each insulating member being generally coplanar with the top surface of the base plate in the seal area, to insure the formation of a hermetic seal between the base plate and face plate at the cross grooves.

Abstract translation: 一种充气显示面板，包括玻璃底板和玻璃面板，所述玻璃底板和周边密封区域密封在一起，以形成填充有可电离气体的外壳，所述基板具有纵向槽阵列，阳极线为 并且在其顶表面上具有阴极电极阵列。 基板具有横向于槽的横槽，并且位于基板的每个端部附近，并且玻璃杆固定在每个横沟中，每个杆的端部位于基板和面板之间的密封区域内 每个绝缘构件的顶表面通常与密封区域中的基板的顶表面共面，以确保在十字槽处在基板和面板之间形成气密密封。

公开(公告)号：US4464135A

公开(公告)日：1984-08-07

申请号：US443583

申请日：1982-11-22

Applicant: Nicholas C. Andreadakis

Inventor： Nicholas C. Andreadakis

IPC: H01J9/02 ,  H01J9/24 ,  H01J11/00 ,  H01J17/49

CPC classification number: H01J9/241 ,  H01J11/00 ,  H01J17/492

Abstract: A method of making a display panel comprising the steps of providing a glass base plate with an array of slots and securing an anode electrode in each slot; forming parallel depressions in one surface of a thin sheet of metal, and then securing it to the top surface of the base plate, with the unetched surface up and the depressions down, and then removing the material of the unetched surface of the metal sheet down to the depressions to form separate strips of metal as cathodes, on the top surface of the base plate; and finally assembling the other electrodes and parts of the panel with the base plate carrying the anode and cathode electrodes.

Abstract translation: 一种制造显示面板的方法，包括以下步骤：为玻璃基板提供一组槽，并将阳极固定在每个槽中; 在金属薄片的一个表面上形成平行的凹陷，然后将其固定到基板的顶表面，使未蚀刻的表面向上和向下凹陷，然后将金属板的未蚀刻表面的材料向下 在基板的顶表面上形成凹陷以形成单独的金属条作为阴极; 最后组装面板的其他电极和部件，并携带负极和阴极电极的底板。

公开(公告)号：US4147959A

公开(公告)日：1979-04-03

申请号：US800383

申请日：1977-05-25

Applicant: Theodore H. Bonn

Inventor： Theodore H. Bonn

IPC: G09G3/28 ,  G09G3/288 ,  H01J11/00 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00

CPC classification number: H01J11/00 ,  G09G3/294 ,  G09G3/297

Abstract: In a multilayer gas-discharge display panel of the type including a plurality of character blocks, each including a plasma supply reservoir section, a control anode section, and a display section, such sections being arranged in a plurality of parallel, gas-filled columns defining a display matrix, the supply reservoir providing a source of ions which are selectively conducted by the control anodes to the display section, a voltage being applied to the display section to initiate a gas breakdown in those columns which have had ions conducted therethrough by the control anodes, an improved display section is disclosed comprising a transparent, insulating plate extending across the front of the panel, perpendicular to and covering all of the columns, a transparent electrode covering the front surface of the plate, on the opposite side of the plate from the supply reservoir and the control anodes, and means for applying voltage pulses of alternating polarity to the electrodes to create a flashing discharge in each selected column, the intensity and power dissipated by the display being a function of the frequency and amplitude of the voltage pulses.

Abstract translation: 在包括多个字符块的多层气体放电显示面板中，每个字符块包括等离子体供应储存器部分，控制阳极部分和显示部分，这些部分布置在多个平行的气体填充柱 定义显示矩阵，所述供应储存器提供由所述控制阳极选择性地传导到所述显示部分的离子源，施加到所述显示部分的电压以在所述列中引发气体击穿， 控制阳极，公开了一种改进的显示部分，其包括横跨板的前部延伸的透明绝缘板，垂直于并覆盖所有的列，在板的相对侧上覆盖板的前表面的透明电极 从供应储存器和控制阳极，以及用于向电极施加具有交替极性的电压脉冲以创建a的装置 每个选择的列闪烁放电，由显示器消耗的强度和功率是电压脉冲的频率和幅度的函数。

公开(公告)号：US3904907A

公开(公告)日：1975-09-09

申请号：US48818474

申请日：1974-07-12

Applicant: YOUNG ROBERT A

Inventor： YOUNG ROBERT A

IPC: G01M3/20 ,  G01N24/00 ,  H01J11/00

CPC classification number: G01N24/006 ,  G01M3/20

Abstract: A helium resonance lamp having a hollow cylindrical body including dielectric walls has a reentrant coaxial hollow element integral within said body and extending from one end thereof with an electrical conductor within said hollow element. A window partially transparent to 584A encloses the other end of said body. A hollow arm is integral with and extends from the body and contains a getter. High purity helium is maintained within the body at a pressure of 0.1 to 100 torr. The lamp is placed within a chamber connected to a vacuum system to be tested. Helium gas is sprayed near the suspected leak in the system. Helium entering the chamber from the system is detected and displayed.