公开(公告)号：US08821618B2

公开(公告)日：2014-09-02

申请号：US13257173

申请日：2010-03-23

Applicant: Masamichi Hashida

Inventor： Masamichi Hashida

IPC: B01D53/02 ,  H01J9/39 ,  B01D53/04 ,  F16L59/06 ,  A47J41/02 ,  F17C3/08

CPC classification number: B01D53/0407 ,  A47J41/028 ,  F16L59/06 ,  F17C3/08 ,  F17C11/00 ,  H01J9/39 ,  H01J2211/52

Abstract: A gas-adsorbing member is charged in low gas-permeable container (7) through its opening portion, wherein low gas-permeable container (7) is constituted by a hollow cylindrical metal member which is opened at its one end and is sealed at its other end and, also, has body portion (9) extending from the one end to the other end thereof such that the length of the body portion is equal to or larger than the maximum width of the end portions. Then, a sealing member is installed within the opening portion and near the opening portion. Then, the sealing member is molten by being heated. Thereafter, the sealing member within the opening portion is cooled to be solidified, thereby attaining sealing of the opening portion. Thus, it is possible to provide a gas-adsorbing-device fabricating method capable of suppressing degradations of the gas-adsorbing member and capable of reducing the fabrication costs.

Abstract translation: 气体吸附部件通过其开口部分装载在低透气性容器（7）中，其中低透气性容器（7）由中空圆柱形金属构件构成，中空圆柱形金属构件在其一端开口并在其中密封 另一端，还具有从一端延伸到另一端的主体部分（9），使得主体部分的长度等于或大于端部部分的最大宽度。 然后，密封构件安装在开口部分内并靠近开口部分。 然后，密封构件被加热熔融。 此后，开口部内的密封部件被冷却而凝固，从而获得开口部的密封。 因此，能够提供能够抑制气体吸附部件的劣化并能够降低制造成本的气体吸附装置的制造方法。

公开(公告)号：US07959483B2

公开(公告)日：2011-06-14

申请号：US12465198

申请日：2009-05-13

Applicant: Takayuki Sekine ,  Yoichi Ando ,  Yasue Sato ,  Makoto Kojima ,  Kota Iwasaki

Inventor： Takayuki Sekine ,  Yoichi Ando ,  Yasue Sato ,  Makoto Kojima ,  Kota Iwasaki

IPC: H01J9/38 ,  H01J9/00 ,  F04B37/02

CPC classification number: H01J9/261 ,  H01J9/385 ,  H01J9/39 ,  H01J31/123 ,  H01J2209/385 ,  H01J2209/389

Abstract: Provided is a manufacturing method of forming an airtight container including an electron beam irradiation process for irradiating an electron beam to a non-evaporable type getter that has not been activated so as not to activate the non-evaporable type getter, and a sealing process for sealing a seal portion after the electron beam irradiation process.

Abstract translation: 提供一种形成气密容器的制造方法，其包括电子束照射处理，用于将电子束照射到未活化的非蒸发型吸气剂，以便不致动非蒸发型吸气剂，以及密封过程 在电子束照射处理之后密封密封部分。

公开(公告)号：US07830090B2

公开(公告)日：2010-11-09

申请号：US12035949

申请日：2008-02-22

Applicant: Hyeong-Rae Seon ,  Dong-Su Chang ,  Jae-Young Lee

Inventor： Hyeong-Rae Seon ,  Dong-Su Chang ,  Jae-Young Lee

IPC: H01J1/62 ,  H01J63/04 ,  H01J17/24

CPC classification number: H01J7/186 ,  H01J9/39 ,  H01J29/86 ,  H01J29/864 ,  H01J29/94 ,  H01J31/127 ,  H01J63/02 ,  H01J63/06

Abstract: A light emission device having an evaporating getter unit and a display device utilizing the light emission device as a light source. The light emission device includes a vacuum vessel having first and second substrates facing each other and a sealing member, the first and second substrates having an active area and a non-active area, an electron emission unit located on the first substrate at the active area, a light emission unit located on the second substrate at the active area, a getter unit provided between the first and second substrates at the non-active area, and a barrier disposed between the getter unit and the active area. The barrier blocks diffusion of getter material toward the active area during the getter activating process and prevents (or reduces) a slip or a movement of the getter unit.

Abstract translation: 具有蒸发吸气剂单元的发光装置和利用该发光装置作为光源的显示装置。 发光装置包括具有彼此面对的第一和第二基板的真空容器和密封构件，所述第一和第二基板具有有源区域和非有源区域，位于有源区域的第一基板上的电子发射单元 位于有源区域的第二基板上的发光单元，设置在非有源区域的第一和第二基板之间的吸气单元，以及设置在吸气单元和有源区域之间的阻挡层。 在吸气剂激活过程中，阻挡块阻止吸气剂材料向活性区域的扩散，并防止（或减少）吸气剂单元的滑移或运动。

公开(公告)号：US07530875B2

公开(公告)日：2009-05-12

申请号：US11288824

申请日：2005-11-28

Applicant: Hao Li ,  James E. Jaskie

Inventor： Hao Li ,  James E. Jaskie

IPC: H01J9/38 ,  H01J1/62

CPC classification number: H01J9/38 ,  H01J9/39 ,  H01J31/127

Abstract: A method is provided for in situ cleaning of spacers (42) separating an anode (14) and cathode (12) of a flat panel display (10) in a vacuum by impacting electrons upon the spacers (42).

Abstract translation: 提供一种用于在真空中通过将电子撞击在间隔物（42）上来分离平板显示器（10）的阳极（14）和阴极（12）的间隔物（42）进行原位清洁的方法。

公开(公告)号：US07515241B2

公开(公告)日：2009-04-07

申请号：US11066783

申请日：2005-02-28

Applicant: Su-gun Kim ,  Sang-moo Park ,  Soon-young Hyun ,  Won-nyun Kim ,  Jong-min Wang ,  Gyu-min Lee

Inventor： Su-gun Kim ,  Sang-moo Park ,  Soon-young Hyun ,  Won-nyun Kim ,  Jong-min Wang ,  Gyu-min Lee

IPC: G02F1/1339

CPC classification number: H01J9/261 ,  G02F1/1339 ,  H01J9/242 ,  H01J9/39 ,  Y10T428/24777

Abstract: Provided are a bonding structure for a flat panel display and a method of forming the same, and a flat panel display, including the bonding structure. The bonding structure of a flat panel display device, which is formed between an upper substrate and a lower substrate to seal and bond the two substrates of the flat panel display device, and the bonding structure includes an outer separation wall and an inner separation wall of same heights being arranged along edges of the upper substrate and the lower substrate with a predetermined interval, and a sealant being applied between the outer separation wall and the inner separation wall.

Abstract translation: 提供了一种用于平板显示器的接合结构及其形成方法，以及包括该接合结构的平板显示器。 平板显示装置的接合结构，其形成在上基板和下基板之间以将平板显示装置的两个基板密封并结合，并且接合结构包括外隔离壁和内隔板 相同的高度以预定间隔布置在上基板和下基板的边缘处，并且密封剂被施加在外分隔壁和内分隔壁之间。

公开(公告)号：US06459209B1

公开(公告)日：2002-10-01

申请号：US09767329

申请日：2001-01-22

Applicant: Donald J. Elloway ,  David L. Morris ,  William J. Scannell ,  Christopher J. Spindt

Inventor： Donald J. Elloway ,  David L. Morris ,  William J. Scannell ,  Christopher J. Spindt

IPC: G09G310

CPC classification number: G09G3/22 ,  G09G2310/06 ,  G09G2310/066 ,  G09G2330/02 ,  H01J9/39 ,  H01J9/44 ,  H01J31/127 ,  H01J2209/0223

Abstract: A method of removing contaminant particles in newly fabricated field emission displays. According to one embodiment of the present invention, contaminant particles are removed by a conditioning process which includes the steps of: a) driving a anode of a field emission display (FED) to a predetermined voltage; b) slowly increasing an emission current of the FED after the anode has reached the predetermined voltage; and c) providing an ion-trapping device for catching the ions and particles knocked off, or otherwise released, by emitted electrons. In this embodiment, by driving the anode to the predetermined voltage and by slowly increasing the emission current of the FED, contaminant particles are effectively removed without damaging the FED. The present invention also provides a method of operating FEDs to prevent gate-to-emitter current during turn-on and turn-off. In this embodiment, the method comprises the steps of: a) enabling the anode display screen; and, b) enabling the electron-emitters after the anode display screen is enabled. In this embodiment, by allowing sufficient time for the anode display screen to reach a predetermined voltage before the emitter is enabled, the emitted electrons will be attracted to the anode.

Abstract translation: 一种在新制造的场致发射显示器中去除污染物颗粒的方法。 根据本发明的一个实施例，污染物颗粒通过调节过程去除，包括以下步骤：a）将场致发射显示器（FED）的阳极驱动到预定电压; b）在阳极达到预定电压后缓慢增加FED的发射电流; 以及c）提供离子捕获装置，用于捕获被发射的电子撞击或以其它方式释放的离子和颗粒。 在本实施例中，通过将阳极驱动到预定电压并且通过缓慢增加FED的发射电流，有效地去除污染物颗粒而不损坏FED。 本发明还提供了一种在开启和关断期间操作FED以防止栅极 - 发射极电流的方法。 在该实施例中，该方法包括以下步骤：a）启用阳极显示屏; 并且b）在使能阳极显示屏幕之后启用电子发射器。 在本实施例中，通过在发射极使能之前允许阳极显示屏足够的时间达到预定电压，发射的电子将被吸引到阳极。

公开(公告)号：US06420828B1

公开(公告)日：2002-07-16

申请号：US09957522

申请日：2001-09-19

Applicant: Charles M. Watkins ,  Danny Dynka

Inventor： Charles M. Watkins ,  Danny Dynka

IPC: H01J2918

CPC classification number: H01J9/39 ,  H01J2329/00

Abstract: Faceplates for field emission displays having novel cathodoluminescent layers are disclosed. In one embodiment, a faceplate includes a cathodoluninescent layer exposed to electrons (scrubbed) in a vacuum, the electron's having a current density of greater than one hundred microamperes per square centimeter. The cathodoluninescent layer may be reversibly darkened by the scrubbing. In one alternate aspect, the cathodoluninescent layers are irradiated with an electron beam having a duty cycle duty cycle of between ten and one hundred percent. In alternate aspects, an accelerating voltage may be maintained between the cathodoluminescent layer and a source of electrons, and the accelerating voltage may be dithered to treat the cathodoluminescent layer to varying depths. Significantly, the scrubbed faceplate has significantly enhanced performance and increased usefull life compared to faceplates that have not been scrubbed.

Abstract translation: 公开了具有新型阴极发光层的场致发射显示面板。 在一个实施例中，面板包括在真空中暴露于电子（擦洗）的阴极发光层，电子的电流密度大于每平方厘米100微安。 阴极发光层可以通过洗涤而可逆地变暗。 在一个替代方案中，用占空比占空比为百分之一百的电子束照射阴极发光层。 在替代方面，可以在阴极发光层和电子源之间保持加速电压，并且加速电压可以被抖动以将阴极发光层处理到不同的深度。 重要的是，与没有被擦洗的面板相比，洗涤面板具有显着增强的性能和增加有用的寿命。

公开(公告)号：US06414429B2

公开(公告)日：2002-07-02

申请号：US09955631

申请日：2001-09-18

Applicant: Charles M. Watkins ,  Danny Dynka

Inventor： Charles M. Watkins ,  Danny Dynka

IPC: H01J2918

CPC classification number: H01J9/39 ,  H01J2329/00

Abstract: Faceplates for field emission displays having novel cathodoluminescent layers are disclosed. In one embodiment, a faceplate includes a cathodoluminescent layer exposed to electron irradiation with an electron curt having a kinetic energy of less than one thousand electron volts, The electron irradiation (scrubbing) may be performed in a vacuum, and the cathodoluminescent layer may be reversibly darkened by the scrubbing. The cathodoluminescent layers may be formed on a transparent conductive layer formed on a transparent insulating viewing screen. In one aspect, the cathodoluminescent layers are irradiated with electrons having a density of greater than one hundred microamperes/cm2. In alternate aspects, an accelerating voltage may be maintained between the cathodoluminescent layer and a source of electrons, and the accelerating voltage may be dithered to treat the cathodoluminescent layer to vary depths. Significantly, the scrubbed faceplate has significantly enhanced performance and increased useful life compared to faceplates that have not been scrubbed.

Abstract translation: 公开了具有新型阴极发光层的场致发射显示面板。 在一个实施例中，面板包括暴露于具有小于一千电子伏特的动能的电子束的电子辐射的阴极发光层。可以在真空中进行电子照射（擦洗），并且阴极发光层可以是可逆的 被擦洗变黑。 阴极发光层可以形成在透明绝缘观察屏上形成的透明导电层上。 在一个方面，用密度大于100微安/ cm2的电子照射阴极发光层。 在替代方面，可以在阴极发光层和电子源之间保持加速电压，并且加速电压可以被抖动以处理阴极发光层来改变深度。 重要的是，与没有被擦洗的面板相比，洗涤面板具有显着增强的性能和增加的使用寿命。

公开(公告)号：US06409564B1

公开(公告)日：2002-06-25

申请号：US09079108

申请日：1998-05-14

Applicant: Jim J. Browning ,  Zhongyi Xia ,  David A. Cathey ,  Surjit S. Chadha

Inventor： Jim J. Browning ,  Zhongyi Xia ,  David A. Cathey ,  Surjit S. Chadha

IPC: H01J938

CPC classification number: H01J9/39 ,  H01J29/94 ,  H01J2329/00 ,  Y10T29/49885

Abstract: A method for cleansing the phosphor screen of a display device comprising the removal of oxygen or sulfur from the surface of the phosphor, and/or its associated binder material, to a depth that prevents oxygen diffusion from the phosphor and/or binder, thereby creating an oxygen deficient surface on the phosphors.

公开(公告)号：US6042443A

公开(公告)日：2000-03-28

申请号：US321509

申请日：1999-05-27

Applicant: Sergio Carella ,  Claudio Boffito

Inventor： Sergio Carella ,  Claudio Boffito

IPC: H01J7/18 ,  H01J9/39 ,  H01J29/94 ,  H01J31/12 ,  H01J9/385

CPC classification number: H01J9/39 ,  H01J29/94 ,  H01J7/183 ,  H01J2201/30403 ,  H01J2209/385 ,  H01J2329/00

Abstract: A process for producing a field emitter flat display includes providing a supported porous layer of a non-evaporable getter material by depositing the non-evaporable getter material on a substrate followed by sintering the deposited material. The substrate having the porous layer of non-evaporable getter material thereon is then housed in an inner space defined by opposing plates. The inner space is then evacuated and hermetically sealed. The non-evaporable getter material is preferably deposited by preparing a suspension of non-evaporable getter material particles in a suspending medium, coating a surface of a substrate with the suspension by, e.g., spraying, and sintering the coating.

Abstract translation: 制造场致发射体平面显示器的方法包括通过将不可蒸发的吸气剂材料沉积在基底上，然后烧结沉积的材料来提供不可蒸发的吸气剂材料的支撑多孔层。 然后将具有其上的不可蒸发的吸气剂材料的多孔层的基底容纳在由相对的板限定的内部空间中。 然后将内部空间抽真空并密封。 非蒸发性吸气剂材料优选通过将悬浮介质中的非蒸发性吸气材料颗粒的悬浮液制备而沉积，通过例如喷涂和烧结涂层将悬浮液的表面涂覆在基材表面上。