公开(公告)号：US07101243B2

公开(公告)日：2006-09-05

申请号：US10636138

申请日：2003-08-07

Applicant: Daniel Irwin Amey, Jr.

Inventor： Daniel Irwin Amey, Jr.

IPC: H01J9/00 ,  H01J9/04

CPC classification number: H01J9/148 ,  H01J9/14 ,  H01J29/467 ,  H01J2201/304 ,  H01J2329/00

Abstract: Multilayer cathode backplate structures are provided for use with a field emitter in display panels. Processes for making the structures are also disclosed. The backplate structures are made of a plurality of electrodes separated by one or more patterned layers of a dielectric composition, each said patterned layer being formed by firing a thick film dielectric composition which has been patterned by diffusion patterning.

Abstract translation: 提供多层阴极背板结构，用于显示面板中的场发射器。 还公开了用于制造结构的方法。 背板结构由多个由电介质组合物的一个或多个图案化层分开的电极制成，每个所述图案化层通过焙烧通过扩散图案化而被图案化的厚膜电介质组合物形成。

公开(公告)号：US06858984B2

公开(公告)日：2005-02-22

申请号：US09910784

申请日：2001-07-24

Applicant: Motohiro Yamashita

Inventor： Motohiro Yamashita

IPC: H01J1/30 ,  H01J7/18 ,  H01J29/94 ,  H01J31/12 ,  H01J17/24

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

Abstract: A vacuum container includes a getter filled with a gettering material for maintaining a vacuum condition, and includes a getter support which includes a control plate member, a support leg and a holder. The getter support is arranged in the spreading direction of the getter material in order to limit the directions of the spreading of the getter material. This structure reduces the number of relevant components, simplifies the procedure of fabrication and maintains the degree of vacuum.

Abstract translation: 真空容器包括填充有用于保持真空条件的吸气材料的吸气剂，并且包括吸气剂支撑件，其包括控制板构件，支撑腿和保持器。 为了限制吸气剂材料的扩散方向，吸气剂载体以吸气剂材料的铺展方向布置。 该结构减少了相关部件的数量，简化了制造过程并保持了真空度。

公开(公告)号：US20050029544A1

公开(公告)日：2005-02-10

申请号：US10935801

申请日：2004-09-07

Applicant: Alexander Govyadinov ,  Michael Regan

Inventor： Alexander Govyadinov ,  Michael Regan

IPC: H01J1/312 ,  H01J29/46 ,  H01L29/06 ,  H01L31/0328

CPC classification number: B82Y10/00 ,  H01J1/312 ,  H01J29/467 ,  H01J2201/304 ,  H01J2201/3125

Abstract: An emitter includes an electron source and a cathode. The cathode has an emissive surface. The emitter further includes a continuous anisotropic conductivity layer disposed between the electron source and the emissive surface of the cathode. The anisotropic conductivity layer has an anisotropic sheet resistivity profile and provides for substantially uniform emissions over the emissive surface of the emitter.

公开(公告)号：US06477233B1

公开(公告)日：2002-11-05

申请号：US09585283

申请日：2000-06-02

Applicant: Carolina Ribbing ,  Pelle Rangsten ,  Lars Tenerz ,  Leif Smith ,  Klas Hjort

Inventor： Carolina Ribbing ,  Pelle Rangsten ,  Lars Tenerz ,  Leif Smith ,  Klas Hjort

IPC: H01J3506

CPC classification number: A61N5/1001 ,  A61N5/1007 ,  A61N2005/1008 ,  H01J35/08 ,  H01J35/32 ,  H01J2201/304 ,  H01J2235/087

Abstract: An X-ray source includes a first support member and a second support member joined together so as to form a cavity between them and such that they are electrically insulated from each other. A cathode and an anode are located inside the cavity and opposite each other. The cathode is suitably made of diamond or diamond like material, and includes at least one pointed element.

Abstract translation: X射线源包括第一支撑构件和第二支撑构件，所述第一支撑构件和第二支撑构件连接在一起，以在它们之间形成空腔，并且使得它们彼此电绝缘。 阴极和阳极位于腔内并且彼此相对。 阴极适当地由金刚石或类金刚石材料制成，并且包括至少一个尖锐的元件。

公开(公告)号：US20020054664A1

公开(公告)日：2002-05-09

申请号：US09792072

申请日：2001-02-26

Inventor： Jonas Tiren

IPC: H01J035/00

CPC classification number: A61N5/1001 ,  H01J35/32 ,  H01J2201/304 ,  H01J2235/164

Abstract: Miniature X-ray source comprising a support structure provided with a through-going hole, an anode is arranged at one end and a cathode (8,24) at the other end of the hole, thereby defining a cavity, the anode and cathode are adapted to be energised in order to generate X-ray radiation. The support structure has a cross-sectional shape that is determined such that a desired radiation distribution of the radiation generated by the X-ray source is achieved. Also a method of manufacturing miniature X-ray sources is disclosed.

Abstract translation: 包括具有通孔的支撑结构的微型X射线源，一端设置阳极，在该孔的另一端设有阴极（8,24），从而形成空腔，阳极和阴极 适于通电以产生X射线辐射。 支撑结构具有被确定为使得由X射线源产生的辐射的期望的辐射分布被实现的横截面形状。 还公开了一种制造微型X射线源的方法。

公开(公告)号：US20010009970A1

公开(公告)日：2001-07-26

申请号：US09783577

申请日：2001-02-12

Applicant: MEDTRONIC AVE, INC.

Inventor： Victor I. Chornenky ,  Michael R. Forman

IPC: A61N005/00

CPC classification number: A61N5/1001 ,  A61N5/1002 ,  A61N2005/1003 ,  H01J35/32 ,  H01J2201/304 ,  H01J2201/306

Abstract: A catheter for emitting radiation is disclosed, comprising a catheter shaft and an x-ray unit attached to the distal end of the catheter shaft. The x-ray unit comprises an anode and a cathode coupled to an insulator to define a vacuum chamber. The cathode is preferably a field emission cathode of graphite or graphite coated with titanium carbide, for example. The anode is preferably tungsten and the insulator is preferably pyrolytic boron nitride. The x-ray unit is preferably coupled to a voltage source through a coaxial cable. The anode is preferably a heavy metal such as tungsten. The cathode may also be a ferroelectric material. The x-ray unit can have a diameter less than about 4 mm and a length less than about 15 mm. Methods of use of the catheter are also disclosed. The catheter of the present invention can be used to irradiate the site of an angioplasty procedure to prevent restenosis. It can also be used to treat other conditions in any vessel, lumen or cavity of the body.

Abstract translation: 公开了一种用于发射辐射的导管，包括导管轴和附接到导管轴的远端的x射线单元。 x射线单元包括阳极和阴极，其耦合到绝缘体以限定真空室。 阴极优选为例如涂覆有碳化钛的石墨或石墨的场致发射阴极。 阳极优选为钨，绝缘体优选为热解氮化硼。 X射线单元优选地通过同轴电缆耦合到电压源。 阳极优选为重金属，例如钨。 阴极也可以是铁电材料。 x射线单元的直径可以小于约4毫米，长度小于约15毫米。 还公开了导管的使用方法。 本发明的导管可用于照射血管成形术程序的部位以防止再狭窄。 它也可以用于治疗身体的任何血管，腔或腔中的其他病症。

公开(公告)号：US06181061B2

公开(公告)日：2001-01-30

申请号：US09314137

申请日：1999-05-19

Applicant: Akira Inoue

Inventor： Akira Inoue

IPC: H01J1974

CPC classification number: H01J29/006 ,  H01J31/125 ,  H01J2201/19 ,  H01J2201/304 ,  H01J2329/00

Abstract: An image display device has a front case provided with a phosphor screen on an inner surface thereof, a rear case fixed to the front case so that the front case and the rear case are hermetically sealed to form an airtight chamber therebetween, a cathode board including a cathode which is disposed within the airtight chamber and faces the phosphor screen, and a black surface treatment film disposed on at least one of a surface of the cathode board on a side of the rear case and an inner surface of the rear case.

Abstract translation: 图像显示装置具有在其内表面上设置有荧光屏的前壳体，固定到前壳体的后壳体，使得前壳体和后壳体被气密地密封以在其间形成气密室，阴极板包括 阴极，其设置在气密室内并面对荧光屏;以及黑色表面处理膜，设置在阴极板的后壳体的一侧的表面和后壳体的内表面中的至少一个上。

公开(公告)号：US06169358A

公开(公告)日：2001-01-02

申请号：US09073342

申请日：1998-05-06

Applicant: Gary W. Jones ,  Steven M. Zimmerman

Inventor： Gary W. Jones ,  Steven M. Zimmerman

IPC: H01J162

CPC classification number: H01J9/261 ,  H01J29/862 ,  H01J31/123 ,  H01J2201/304

Abstract: A structure to reduce the likelihood of flashover in a parallel plate electron beam array is disclosed. The structure may comprise a means for generating a low intensity electric field in the vicinity of a spacer separating the parallel plates of the array, and the anode. The presence of the electric field in the vicinity of the spacer is not conducive to the occurrence of a surface supported flashover on the gates and emitters. The electric field means may be provided by a conductive coating on one or more surfaces of the spacer. Alternatively, the electric field means may be provided by a conductive coating on a guard ring located within the array in the vicinity of the spacer. Methods of making the structure are also disclosed.

Abstract translation: 公开了一种降低平行板电子束阵列中闪络的可能性的结构。 该结构可以包括用于在分隔阵列的平行板和阳极的间隔物附近产生低强度电场的装置。 在间隔物附近的电场的存在不利于在栅极和发射体上发生表面支撑的闪络。 电场装置可以由间隔物的一个或多个表面上的导电涂层提供。 或者，电场装置可以通过位于阵列附近的隔离物的保护环上的导电涂层来提供。 还公开了制造该结构的方法。

公开(公告)号：US5984748A

公开(公告)日：1999-11-16

申请号：US17158

申请日：1998-02-02

Applicant: Harry W. Ritter ,  Solomon Pena ,  Yumiko Kato

Inventor： Harry W. Ritter ,  Solomon Pena ,  Yumiko Kato

IPC: H01J9/26 ,  H01J9/24

CPC classification number: H01J9/242 ,  H01J9/241 ,  H01J2201/304 ,  H01J2329/00

Abstract: A method for fabricating a field emission display (200) includes the steps of affixing a first tab (122) of an alignment member (120) to a protruding portion (118) of an anode plate (113), affixing a second tab (122) of the alignment member (120) to a protruding portion (121) of a cathode plate (112), aligning the anode plate (113) with the cathode plate (112), affixing the anode plate (113) to the cathode plate (112), and, thereafter, removing the alignment member (120) by removing both the protruding portion (118) of the anode plate (113) and the protruding portion (121) of the cathode plate (112). The tabs (122) are connected to a spacer (124). The thermal expansion coefficients of the cathode plate (112), the anode plate (113), and the alignment member (120) are substantially equal to one another.

Abstract translation: 一种用于制造场致发射显示器（200）的方法包括以下步骤：将对准构件（120）的第一突片（122）固定到阳极板（113）的突出部分（118），固定第二突片（122） ）对准所述阳极板（113）与所述阴极板（112）对准所述阴极板（112）的突出部分（121），将所述阳极板（113）固定到所述阴极板 112），然后通过去除阳极板（113）的突出部分（118）和阴极板（112）的突出部分（121）来去除对准部件（120）。 突片（122）连接到间隔件（124）。 阴极板（112），阳极板（113）和对准部件（120）的热膨胀系数基本相等。

公开(公告)号：US5813893A

公开(公告)日：1998-09-29

申请号：US581046

申请日：1995-12-29

Applicant: Richard K. Robinson

Inventor： Richard K. Robinson

IPC: B65G49/06 ,  C03B23/24 ,  H01J9/26

CPC classification number: H01J9/261 ,  B65G49/068 ,  C03B23/245 ,  B65G2249/02 ,  H01J2201/304 ,  H01J2329/8625

Abstract: A method for fabricating a field emission display and the resulting display device are disclosed. The method includes the steps of arranging a sealing layer between a face plate and a substrate, heating the sealing layer until the substrate layer adheres to the face plate, and then pulling the face plate away from the substrate so that the vacuum is improved. The sealing layer may be constructed from glass and heated with a heating coil made from Ni-chrome wire. The elements can be positioned using industrial robots using common manufacturing techniques.

Abstract translation: 公开了一种用于制造场致发射显示器的方法和所得到的显示装置。 该方法包括在面板和基板之间布置密封层的步骤，加热密封层，直到基板层粘附到面板上，然后将面板从基板拉出，从而提高真空度。 密封层可以由玻璃制成，并用由镍铬丝制成的加热线圈加热。 这些元件可以使用工业机器人使用常规的制造技术进行定位。