公开(公告)号：US11724228B2

公开(公告)日：2023-08-15

申请号：US17592165

申请日：2022-02-03

Applicant: Whirlpool Corporation

Inventor： Gustavo Frattini ,  Ashish Nigam

IPC: B01D53/02 ,  B01D53/04 ,  F17C3/08 ,  F25D23/06 ,  H01J7/18 ,  B01J20/04 ,  B01J20/06 ,  B01J20/28

CPC classification number: B01D53/0407 ,  B01J20/04 ,  B01J20/041 ,  B01J20/06 ,  B01J20/2805 ,  B01J20/28052 ,  F17C3/08 ,  F25D23/06 ,  H01J7/18 ,  H01J7/183 ,  H01J7/186 ,  F25D2201/14

Abstract: A vacuum insulated compartment includes an outer wrapper and an inner liner that is sealed to the outer wrapper. A cavity is defined therebetween. The cavity includes a negative pressure. An insulation material is disposed in the cavity. A getter assembly is disposed in the cavity and includes a primary getter material that is deposited on a plate. A cover layer is deposited over the primary getter material on the plate. A vessel is nested within the primary getter material. A secondary getter material is disposed within the vessel. A protective enclosure is disposed around the getter assembly.

公开(公告)号：US20150191845A1

公开(公告)日：2015-07-09

申请号：US14505525

申请日：2014-10-03

Applicant: Daniel A. Scherson ,  Srinivasan Sarangapani

Inventor： Daniel A. Scherson ,  Srinivasan Sarangapani

IPC: C25D21/04 ,  C25D21/12 ,  F04B37/02 ,  C25D17/10

CPC classification number: C25D21/04 ,  C25D3/00 ,  C25D5/48 ,  C25D17/00 ,  C25D17/002 ,  C25D17/10 ,  C25D21/12 ,  F04B37/02 ,  F16L59/065 ,  H01J7/18 ,  H01J9/385 ,  H01M16/00

Abstract: An apparatus for forming a vacuum in a sealed enclosure through an electrochemical reaction includes an electrochemical cell comprising a cathode and an anode supported on a solid electrolyte. The solid electrolyte is a Li-ion non-volatile electrolyte containing a dissolved metal salt. The cathode is constructed of a material with which lithium is known to form alloys. The anode is constructed of a lithium-ion containing material. The cell is operable to expose lithium metal on the cathode.

Abstract translation: 用于通过电化学反应在密封外壳中形成真空的装置包括电化学电池，其包括阴极和支撑在固体电解质上的阳极。 固体电解质是含有溶解金属盐的锂离子非挥发性电解质。 阴极由已知锂形成合金的材料构成。 阳极由含锂离子的材料构成。 电池可操作以暴露阴极上的锂金属。

公开(公告)号：US07880373B2

公开(公告)日：2011-02-01

申请号：US11603672

申请日：2006-11-21

Applicant: Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

Inventor： Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

IPC: H01J1/304

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J7/18 ,  H01J9/025 ,  H01J2201/30469

Abstract: A field emission electron source includes at least one electron emission member. Each electron emission member includes a conductive body and an electron emission layer formed on the conductive body. The conductive body has an upper portion. The electron emission layer is formed on, at least, the upper portion of the conductive body. The electron emission layer includes a glass matrix; and at least one carbon nanotube, and a plurality of metallic conductive particles and getter powders dispersed in the glass matrix. A method for making such field emission electron source is also provided.

Abstract translation: 场发射电子源包括至少一个电子发射构件。 每个电子发射构件包括形成在导电体上的导电体和电子发射层。 导电体具有上部。 电子发射层至少形成在导电体的上部。 电子发射层包括玻璃基体; 和至少一个碳纳米管，以及分散在玻璃基体中的多个金属导电颗粒和吸气剂粉末。 还提供了制造这种场发射电子源的方法。

公开(公告)号：US07521864B2

公开(公告)日：2009-04-21

申请号：US10513777

申请日：2003-05-08

Applicant: Shogo Ishige ,  Yoshihisa Yonezawa ,  Yukio Ogawa

Inventor： Shogo Ishige ,  Yoshihisa Yonezawa ,  Yukio Ogawa

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

CPC classification number: H01J29/94 ,  H01J7/18 ,  H01J9/38 ,  H01J2209/385 ,  H01J2329/946

Abstract: An electron device such as a fluorescent display tube is provided, wherein a simple ring-less getter can be simply fixed and arranged with a large degree of freedom. The ring-less getter is securely fixed to the inner surface of the glass anode substrate using laser beams. The laser beam is irradiated onto the ring-less getter from outside the anode substrate. Thus, the laser beam passes through the anode substrate thus heating and melting the ring-less getter. The corresponding inner surface of the anode substrate is melted through the heating. In cooling, the portion where the ring-less getter and the anode substrate are in a molten state is solidified, so that the ring-less getter is bonded to the anode substrate. The ring-less getter is shaped arbitrarily through press-working a getter material.

Abstract translation: 提供了诸如荧光显示管的电子器件，其中简单的无环吸气剂可以以很大的自由度简单地固定和布置。 使用激光束将无环吸气剂牢固地固定在玻璃阳极基板的内表面上。 激光束从阳极基板的外部照射到无环吸气剂上。 因此，激光束通过阳极衬底，从而加热和熔化无环吸气剂。 阳极基板的相应内表面通过加热熔化。 在冷却中，无环吸气剂和阳极基体处于熔融状态的部分被固化，使得无环吸气剂结合到阳极衬底上。 无环式吸气剂通过冲压加工吸气材料任意形成。

公开(公告)号：US20080284332A1

公开(公告)日：2008-11-20

申请号：US12105546

申请日：2008-04-18

Applicant: Pavel ADAMEC

Inventor： Pavel ADAMEC

IPC: H01J17/24 ,  H01J7/18

CPC classification number: H01J7/18 ,  H01J37/073 ,  H01J2237/022 ,  H01J2237/06341 ,  H01J2237/182

Abstract: A gun chamber for a charged particle emitter is provided, said gun chamber comprising at least one electrode coated with a non-evaporable getter (NEG) material.

Abstract translation: 提供用于带电粒子发射器的枪室，所述枪室包括涂覆有非蒸发吸气剂（NEG）材料的至少一个电极。

公开(公告)号：US20070188075A1

公开(公告)日：2007-08-16

申请号：US11706532

申请日：2007-02-13

Applicant: Junichi Kimiya ,  Keisuke Koga

Inventor： Junichi Kimiya ,  Keisuke Koga

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J7/18 ,  H01J1/46 ,  H01J29/467

Abstract: A field-emission electron source apparatus includes a vacuum container that receives a field-emission electron source array, a target and an auxiliary electrode, and a getter pump that is disposed in the vacuum container and absorbs and removes excess gas. An electron beam emitted from the field-emission electron source array passes through a plurality of through holes formed in the auxiliary electrode and reaches the target. A space containing the field-emission electron source array and a space containing the target and the getter pump are separated substantially by the auxiliary electrode so that gas generated from the target is absorbed by the getter pump without passing through the space containing the field-emission electron source array. This makes it possible to provide a highly-reliable field-emission electron source apparatus in which the influence of gas and ions on the field-emission electron source array is eliminated or reduced.

Abstract translation: 场发射电子源装置包括：接收场发射电子源阵列的真空容器，靶和辅助电极;以及设置在真空容器中并吸收和去除过量气体的吸气泵。 从场致发射电子源阵列发射的电子束通过形成在辅助电极中的多个通孔并到达靶。 包含场致发射电子源阵列的空间和包含靶和吸气泵的空间基本上由辅助电极分离，使得由靶产生的气体被吸气泵吸收而不通过包含场致发射的空间 电子源阵列。 这使得可以提供一种高可靠性的场致发射电子源装置，其中消除或减少了气体和离子对场发射电子源阵列的影响。

公开(公告)号：US20060250086A1

公开(公告)日：2006-11-09

申请号：US11458386

申请日：2006-07-18

Applicant: Frank Yang

Inventor： Frank Yang

IPC: H01J61/26

CPC classification number: H01J7/18 ,  H01J7/186 ,  H01J29/94

Abstract: A vacuum getter structure is used for a flat panel display. A panel of the display has an anode plate and a cathode plate forming a vacuum space therebetween. The cathode plate includes two apertures formed on a non-display effective area located at edges thereof to extend therethough. The getters are distributed along two edges of the cathode plate between the two apertures. The vacuum getter structure includes a U-shaped frame recessed upwardly from a bottom surface to form a continuous getter chamber and a hole in communication with the getter chamber, the U-shaped frame being attached to the cathode plate to cover the two apertures and all the getters in the getter chamber. A thickness of the U-shaped frame plus a depth of the getter chamber are no less than a factor 0.75 of a thickness of the panel so that it will make the panel have over 5 times of elasticity than conventional panel.

Abstract translation: 真空吸气剂结构用于平板显示器。 显示器的面板具有在其间形成真空空间的阳极板和阴极板。 阴极板包括形成在位于其边缘的非显示有效区域上的两个孔，以在其上延伸。 吸气剂沿两个孔之间的阴极板的两个边缘分布。 真空吸气体结构包括从底面向上凹入的U形框架，以形成连续的吸气室和与吸气室连通的孔，U形框架连接到阴极板以覆盖两个孔和全部 吸气剂在吸气室。 U形框架的厚度加上吸气室的深度不小于面板厚度的因数0.75，因此它将使面板的弹性比常规面板高5倍以上。

公开(公告)号：US20060250070A1

公开(公告)日：2006-11-09

申请号：US11351442

申请日：2006-02-09

Applicant: Hyeong-Rae Seon ,  Dong-Su Chang ,  Gi-Young Song

Inventor： Hyeong-Rae Seon ,  Dong-Su Chang ,  Gi-Young Song

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J7/18 ,  H01J29/94

Abstract: A vacuum vessel includes first and second substrates facing each other with a predetermined distance therebetween, a sealing member placed at peripheries of the first and second substrates to seal the first and second substrates to each other, and a getter provided between the first and second substrates. The getter has an active metal, a getter receptacle for containing the active metal, and a support for holding the getter receptacle between the first and second substrates. The getter receptacle is spaced substantially equidistance from the first and second substrates. A diffusion intercepting plate is formed at an end of the support directed toward the center of the first and second substrates in a body of the vacuum vessel.

Abstract translation: 真空容器包括第一和第二基板彼此面对预定距离，密封构件设置在第一和第二基板的周边，以将第一和第二基板彼此密封，以及设置在第一和第二基板之间的吸气剂 。 吸气剂具有活性金属，用于容纳活性金属的吸气剂容器和用于将吸气剂容器保持在第一和第二衬底之间的支撑件。 吸气剂容器与第一和第二衬底基本上等距离地间隔开。 扩散拦截板形成在支撑件的端部处，其指向真空容器的主体中的第一和第二基板的中心。

公开(公告)号：US07126276B2

公开(公告)日：2006-10-24

申请号：US10482380

申请日：2002-06-28

Applicant: Yoji Hasegawa

Inventor： Yoji Hasegawa

IPC: H01J19/70

CPC classification number: B22F3/225 ,  B01J20/02 ,  B01J20/3007 ,  B01J20/3204 ,  B01J20/3236 ,  B22F3/11 ,  B22F2998/00 ,  H01J7/18 ,  H01J7/183 ,  H01J29/94

Abstract: Disclosed are a non-evaporation type getter excellent in gettering effect, capable of maintaining the inside of a gas-tight container in a display apparatus, particularly a flat panel display apparatus or the like, in a high vacuum condition, easy to mount and less liable to contaminate the inside of the gas-tight container, a display apparatus including the getter, and methods of manufacturing the same. The non-evaporation type getter (20) includes a molded body including at least one element selected from the group consisting of Ti, Zr, Al, V, and Fe as a principal constituent thereof, the molded body formed by powder injection molding. The molded body is composed of a porous body having a porosity of 10 to 30%.

Abstract translation: 公开了一种吸气效果优异的非蒸发型吸气剂，能够在高真空条件下保持显示装置，特别是平板显示装置等中的气密性容器的内部，易于安装，更少 容易污染气密容器的内部，包括吸气剂的显示装置及其制造方法。 非蒸发型吸气剂（20）包括成型体，其包含选自由Ti，Zr，Al，V和Fe组成的组中的至少一种元素作为其主要成分，所述成型体通过粉末注射成型形成。 成型体由孔隙率为10〜30％的多孔体构成。

公开(公告)号：US20050052103A1

公开(公告)日：2005-03-10

申请号：US10873358

申请日：2004-06-23

Applicant: Soichi Katagiri ,  Takashi Ohshima

Inventor： Soichi Katagiri ,  Takashi Ohshima

IPC: H01J37/18 ,  H01J7/16 ,  H01J7/18 ,  H01J37/07 ,  H01J37/073 ,  H01J41/20

CPC classification number: H01J37/18 ,  H01J7/16 ,  H01J7/18 ,  H01J37/07 ,  H01J2237/022 ,  H01J2237/062 ,  H01J2237/06316 ,  H01J2237/1825 ,  H01J2237/188

Abstract: To provide a small electron gun capable of keeping a high vacuum pressure used for an electron microscope and an electron-beam drawing apparatus. An electron gun constituted by a nonevaporative getter pump, a heater, a filament, and an electron-source positioning mechanism is provided with an opening for rough exhausting and its automatically opening/closing valve, and means for ionizing and decomposing an inert gas or a compound gas for the nonevaporative getter pump. It is possible to keep a high vacuum pressure of 10−10 Torr without requiring an ion pump by using a small electron gun having a height and a width of approximately 15 cm while emitting electrons from the electron gun.

Abstract translation: 提供能够保持用于电子显微镜和电子束拉伸装置的高真空压力的小型电子枪。 由非蒸发式吸气泵，加热器，灯丝和电子源定位机构构成的电子枪设置有用于粗排气的开口及其自动打开/关闭阀，以及用于电离和分解惰性气体或 用于非蒸发吸气泵的复合气体。 通过使用电子枪发射电子的高度和宽度约为15cm的小型电子枪，可以保持10 -10乇的高真空压力，而不需要离子泵。