公开(公告)号：US20090066881A1

公开(公告)日：2009-03-12

申请号：US12207387

申请日：2008-09-09

Applicant: Sang-Hun Park

Inventor： Sang-Hun Park

IPC: G02F1/13357 ,  H01J63/04

CPC classification number: H01J29/94 ,  H01J7/186 ,  H01J61/26 ,  H01J63/02

Abstract: A light emission device includes a vacuum chamber including a first substrate, a second substrate spaced from and facing the first substrate, and a sealing member between the first substrate and the second substrate. An electron emission unit is on the first substrate, the electron emission unit including a plurality of electron emission elements. A light emission unit is on the second substrate, the light emission unit including a phosphor layer. A barrier is spaced from the sealing member between the first substrate and the second substrate. At least one stud pin is fixed on at least one of the sealing member and the barrier and a getter unit is attached to the at least one stud pin, the getter unit fixed between the sealing member and the barrier.

Abstract translation: 发光装置包括：真空室，包括第一基板，与第一基板间隔开并面向第一基板的第二基板;以及位于第一基板和第二基板之间的密封构件。 电子发射单元在第一衬底上，电子发射单元包括多个电子发射元件。 发光单元在第二基板上，发光单元包括荧光体层。 阻挡件与第一基板和第二基板之间的密封构件间隔开。 至少一个螺柱销固定在所述密封构件和所述阻挡物中的至少一个上，并且吸气单元附接到所述至少一个螺柱销，所述吸气单元固定在所述密封构件和所述屏障之间。

公开(公告)号：US20090011144A1

公开(公告)日：2009-01-08

申请号：US12281178

申请日：2007-03-02

Applicant: Saverio Massimo Palladino

Inventor： Saverio Massimo Palladino

IPC: B05D3/06

CPC classification number: C03C17/06 ,  C03C2217/27 ,  C03C2218/17 ,  H01J7/183 ,  H01J7/186

Abstract: A method of forming a layer (12) of getter particles (11) on a glass part (10) is described, consisting in contacting the getter particles with the glass part and radiating the particles through the glass by means of a laser, heating the particles at a temperature being greater than the softening temperature of the glass but lower than the melting temperature of the same particles.

Abstract translation: 描述了在玻璃部分（10）上形成吸气剂颗粒（11）的层（12）的方法，其包括使吸气剂颗粒与玻璃部分接触并且通过激光将颗粒通过玻璃辐射，加热 颗粒的温度大于玻璃的软化温度，但低于相同颗粒的熔融温度。

公开(公告)号：US06784613B2

公开(公告)日：2004-08-31

申请号：US10219315

申请日：2002-08-16

Applicant: Masaki Tokioka ,  Mitsutoshi Hasegawa ,  Kazuya Shigeoka ,  Yutaka Arai

Inventor： Masaki Tokioka ,  Mitsutoshi Hasegawa ,  Kazuya Shigeoka ,  Yutaka Arai

IPC: H01J2994

CPC classification number: H01J7/186 ,  H01J7/183

Abstract: A non-evaporating getter maintains the adsorbability for the residual gases, and in addition, secures sufficient characteristics particularly even when it experiences a high-temperature and low-vacuum condition in the fabrication process of a display unit. The non-evaporating getter includes a substrate having no function as a getter and a polycrystalline film arranged on the substrate which film contains Ti as the main component and has a host of voids in the interior thereof. A non-evaporating getter is made by forming a polycrystalline film containing Ti as the main component on the concavo-convex surface of the substrate which substrate has concavities and convexities on a surface thereof and has no function as a getter.

Abstract translation: 非蒸发吸气剂保持残留气体的吸附性，此外，即使在显示单元的制造过程中经历高温低真空条件时，也能确保足够的特性。 非蒸发吸气剂包括不具有作为吸气剂的功能的基板和布置在基板上的多晶膜，该膜包含Ti作为主要成分并且在其内部具有大量的空隙。 通过在基板的凹凸表面上形成含有Ti作为主要成分的多晶膜来制造非蒸发吸气剂，该基板的表面具有凹凸，并且不具有作为吸气剂的功能。

公开(公告)号：US20020033667A1

公开(公告)日：2002-03-21

申请号：US09910784

申请日：2001-07-24

Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO.,

Inventor： Motohiro Yamashita

IPC: H01J017/24

CPC classification number: H01J29/94 ,  H01J7/186 ,  H01J2201/304 ,  H01J2329/00

Abstract: A vacuum container includes a getter 4 filled with a gettering material 6 for maintaining the vacuum state and includes a getter support 7 which comprises a control plate member 9, a support leg 8, and a holder 10 and the getter support 7 is arranged at the spreading direction of the getter material in order to limit the directions of the spreading of the getter material, thereby reducing the number of relevant components, simplifying the procedure of fabrication, and maintaining the degree of vacuum.

Abstract translation: 真空容器包括填充有用于保持真空状态的吸气材料6的吸气剂4，并且包括吸气剂支撑件7，其包括控制板构件9，支撑腿8和保持器10，吸气剂支撑件7布置在 吸气剂材料的铺展方向以限制吸气剂材料的铺展方向，从而减少相关组分的数量，简化制造步骤和保持真空度。

公开(公告)号：US06310435B1

公开(公告)日：2001-10-30

申请号：US09497004

申请日：2000-02-02

Applicant: Ben Heinz Hageluken ,  João Gonçalves De Oliveira, Jr.

Inventor： Ben Heinz Hageluken ,  João Gonçalves De Oliveira, Jr.

IPC: H01J3100

CPC classification number: H01J7/186 ,  H01J29/94

Abstract: A cathode ray tube, which has a getter assembly (18) for providing proper vacuum conditions within the tube. The getter assembly (18) comprises a resilient strip (19) having a first end portion (23) and a second end portion (25), and is detachably secured to a high voltage contact (15). A getter cup (21) is connected to the first end portion (23). The second end portion (25) is cooperatively engaged with one, preferably two protrusions (30) for limiting lateral movements of the resilient strip (19). The protrusions (30) are provided inside the envelope (5) of the tube. This arrangement reduces the risk of obtaining a layer of getter material at the wrong location within the tube.

Abstract translation: 一种阴极射线管，其具有用于在管内提供适当的真空条件的吸气剂组件（18）。 吸气组件（18）包括具有第一端部（23）和第二端部（25）的弹性条（19），并且可拆卸地固定到高压触点（15）。 吸气杯（21）连接到第一端部（23）。 第二端部（25）与一个优选两个突起（30）配合地接合，用于限制弹性条（19）的横向移动。 突起（30）设置在管的外壳（5）的内部。 这种布置降低了在管内错误位置获得一层吸气材料的风险。

公开(公告)号：US5789859A

公开(公告)日：1998-08-04

申请号：US755589

申请日：1996-11-25

Applicant: Charles M. Watkins ,  David A. Cathey

Inventor： Charles M. Watkins ,  David A. Cathey

IPC: H01J7/18 ,  H01J9/38 ,  H01J29/94 ,  H01J17/24

CPC classification number: H01J9/38 ,  H01J29/94 ,  H01J7/186 ,  H01J2209/012 ,  H01J2209/385 ,  H01J2329/00

Abstract: The present invention provides an FED with a getter material deposited and activated on the substrates of the faceplate and the baseplate of the FED. In one embodiment of the invention, a large FED includes a faceplate, a baseplate, and an unactivated non-evaporable getter material. The faceplate has a transparent substrate with an inner surface, and a cathodoluminescent material disposed on a portion of the inner surface. The baseplate has a base substrate with a first surface and an emitter array formed on the first surface. The baseplate and the faceplate are coupled together to form a sealed vacuum space in which the inner surface and the first surface are juxtaposed to one another in a spaced-apart relationship across a vacuum gap. The unactivated non-evaporating getter material is deposited directly on the inner surface and/or the first surface. The unactivated non-evaporating getter material may alternatively be deposited on a thin film of bonding material that is disposed on the inner surface and/or the first surface.

公开(公告)号：US5712529A

公开(公告)日：1998-01-27

申请号：US537850

申请日：1995-11-15

Applicant: Jean-Luc Ricaud ,  Philippe Gallet

Inventor： Jean-Luc Ricaud ,  Philippe Gallet

IPC: H01J7/18 ,  H01J29/94 ,  H01J19/70

CPC classification number: H01J29/94 ,  H01J7/186

Abstract: The invention relates to a vacuum tube, particularly a cathode-ray visual-display tube. In order to absorb residual gases after having formed a vacuum in the tube a getter material (barium) is used, which is evaporated onto the internal walls of the tube from a getter support. According to the invention, instead of the getter support being welded to the electron gun it is independent of the gun and is fixed rigidly to the walls of the neck of the tube, in front of the electron gun. The distribution of the getter material in the tube is thus improved, especially for tubes focused by the neck, that is to say tubes for which the internal wall (covered with graphite) of the neck serves as a cylindrical electrode for focusing the electron beam, taken to the anode potential.

Abstract translation: PCT No.PCT / FR95 / 00305 Sec。 371日期：1995年11月15日 102（e）1995年11月15日日期PCT 1995年3月14日PCT PCT。 公开号WO95 / 25339 日期1995年9月21日本发明涉及真空管，特别是阴极射线显像管。 为了在管中形成真空之后吸收残留气体，使用吸气剂材料（钡），其从吸气剂载体蒸发到管的内壁上。 根据本发明，代替吸气剂支撑件焊接到电子枪，它不依赖于枪，并且在电子枪的前面刚性地固定到管的颈部的壁上。 吸管材料在管中的分布因此得到改善，特别是对于由颈部聚焦的管，也就是说，颈部的内壁（被石墨覆盖）用作聚焦电子束的圆柱形电极， 被带到阳极电位。

公开(公告)号：US5350970A

公开(公告)日：1994-09-27

申请号：US976825

申请日：1992-11-16

Applicant: Johannus A. Vennix ,  Johannes J. M. Overbeek

Inventor： Johannus A. Vennix ,  Johannes J. M. Overbeek

IPC: H01J7/18 ,  H01J29/94 ,  H01J29/84 ,  H01J31/00

CPC classification number: H01J29/94 ,  H01J7/186

Abstract: A display tube has a getter structure which is clamped in an aperture of the magnetic shield. The getter structure and the screening cap may be of a simple construction and the getter structure can be replaced in a simple manner so that the display tube can be easily repaired. The getter structure is supported by the cone and the inner wall of the shield.

Abstract translation: 显示管具有夹持在磁屏蔽的孔中的吸气体结构。 吸气剂结构和筛分盖可以是简单的结构，并且可以以简单的方式更换吸气剂结构，从而可以容易地修复显像管。 吸气剂结构由锥体和护罩的内壁支撑。

公开(公告)号：US5157306A

公开(公告)日：1992-10-20

申请号：US705846

申请日：1991-05-28

Applicant: Harald L. Witting

Inventor： Harald L. Witting

IPC: F21S2/00 ,  H01J7/18 ,  H01J61/26 ,  H01J61/54 ,  H01J65/04

CPC classification number: H01J61/26 ,  H01J61/54 ,  H01J65/048 ,  H01J7/186

Abstract: A gas probe starter for an electrodeless HID lamp includes a getter for removing gaseous impurities from the fill contained in the starting chamber of the gas probe starter. In a preferred embodiment, a metal foil having active getter material disposed on the surfaces thereof in the form of a sintered powder is inserted at an optimum location in the starting chamber which depends on the optimum operating temperature of the particular getter material.

公开(公告)号：US3737709A

公开(公告)日：1973-06-05

申请号：US3737709D

申请日：1971-11-02

Applicant: PHILIPS CORP

Inventor： HORNMAN J ,  VAN ESDONK J ,  VISSER J

IPC: H01J7/18 ,  H01J17/24 ,  H01J61/26 ,  H01J19/70

CPC classification number: H01J17/24 ,  H01J7/186 ,  H01J61/26

Abstract: A getter for a gas discharge tube having mercury vapor in which the getter which is active at room temperature is separated from the mercury-containing atmosphere by porous sintered bodies.

Abstract translation: 具有汞蒸汽的气体放电管的吸气剂，其中在室温下有活性的吸气剂通过多孔烧结体与含汞气氛分离。