公开(公告)号：US20030001476A1

公开(公告)日：2003-01-02

申请号：US10064078

申请日：2002-06-10

Inventor： Christopher Chang

IPC: H01J001/02

CPC classification number: H01J31/127

Abstract: A field emission display, having a cathode substrate with column lines thereon, a resistance layer covering the column lines, and gate rows crossing over the row lines. An insulation layer is located under the gate row lines to isolate the gate row lines. The resistance layer between the gate row lines is exposed. The insulation layer and the gate row lines have openings therein to expose the resistance layer. Micro-tips are formed on the exposed resistance layer in the openings. An anode substrate is located on the gate row lines and spaced with a vacuum space.

Abstract translation: 一种场发射显示器，其上具有列线的阴极基板，覆盖列线的电阻层和与行线交叉的栅极列。 绝缘层位于栅极行线下方以隔离栅极行线。 露出栅极行线之间的电阻层。 绝缘层和栅极行线在其中具有开口以露出电阻层。 在开口中的暴露的电阻层上形成微尖端。 阳极基板位于栅极行线上并与真空空间间隔开。

公开(公告)号：US20020175608A1

公开(公告)日：2002-11-28

申请号：US10193016

申请日：2002-07-09

Applicant: Micron Technology, Inc.

Inventor： Terry L. Gilton ,  Paul A. Morgan

IPC: H01J001/02

CPC classification number: H01J1/3042 ,  H01J9/025 ,  H01J2201/30403 ,  H01J2329/00

Abstract: Improved methods and structures are provided for an array of vertical geometries which may be used as emitter tips, as a self aligned gate structure surrounding field emitter tips, or as part of a flat panel display. The present invention offers controlled size in emitter tip formation under a more streamlined process. The present invention further provides a more efficient method to control the gate to emitter tip proximity in field emission devices. The novel method of the present invention includes implanting a dopant in a patterned manner into the silicon substrate and anodizing the silicon substrate in a controlled manner causing a more heavily doped region in the silicon substrate to form a porous silicon region.

Abstract translation: 提供了用于垂直几何阵列的改进的方法和结构，其可以用作发射器尖端，作为围绕场发射器尖端的自对准栅极结构，或者作为平板显示器的一部分。 本发明在更简化的过程中提供了在发射极尖端形成中的受控尺寸。 本发明还提供了一种更有效的方法来控制场致发射器件中的栅极与发射极尖端的接近。 本发明的新颖方法包括以图案化的方式将掺杂剂注入到硅衬底中并以受控的方式对硅衬底进行阳极氧化，从而在硅衬底中形成更重掺杂的区域以形成多孔硅区域。

公开(公告)号：US20020167256A1

公开(公告)日：2002-11-14

申请号：US10178843

申请日：2002-06-25

Inventor： Tatsuya Iwasaki ,  Tohru Den

IPC: H01J001/02

CPC classification number: H01J9/025

Abstract: Disclosed herein is a process for producing a narrow titanium-containing wire, comprising steps of: (i) providing a structure comprising a substrate having a titanium-containing surface and a porous layer containing narrow pores extending towards the surface; and (ii) forming narrow titanium-containing wires in the respective narrow pores by heat treatment of the structure obtained in the step (i).

Abstract translation: 本文公开了一种生产窄钛含电线的方法，包括以下步骤：（i）提供包括具有含钛表面的基材和包含向表面延伸的窄孔的多孔层的结构; 和（ii）通过对步骤（i）中获得的结构进行热处理，在相应的窄孔中形成窄的含钛丝。

公开(公告)号：US20020101144A1

公开(公告)日：2002-08-01

申请号：US09769478

申请日：2001-01-26

Inventor： Wun Fang Pan

IPC: H01J001/02 ,  H01J019/42

CPC classification number: H01K7/06 ,  H01K1/18 ,  H01K1/66

Abstract: The present invention relates to a Christmas bulb structure, which is provided with a pair of conducting wire in the bulb and one filament and two or more fuses connecting with the two conducting wires in parallel. It increases the well rate of the assembled light string and prevents the bulb from broken caused of the filament being burned out. And also it lengthens the used period of the bulb and the light string.

Abstract translation: 本发明涉及一种圣诞灯泡结构，其在灯泡中设置有一对导线，一个灯丝和两个或更多个熔丝与两根导线并联连接。 它增加了组装的灯串的井速，并防止灯丝被灯丝烧坏而损坏。 还可以延长灯泡和灯串的使用时间。

公开(公告)号：US20020098630A1

公开(公告)日：2002-07-25

申请号：US10072415

申请日：2002-02-05

Inventor： Ji Ung Lee ,  John Lee ,  Benham Moradi

IPC: H01L021/00 ,  H01L021/84 ,  H01L021/338 ,  H01J001/02 ,  H01J001/05 ,  H01J001/38

CPC classification number: H01L29/78618 ,  H01J9/025 ,  H01J2201/319

Abstract: The present invention includes field effect transistors, field emission apparatuses, thin film transistors, and methods of forming field effect transistors. According to one embodiment, a field effect transistor includes a semiconductive layer configured to form a channel region; a pair of spaced conductively doped semiconductive regions in electrical connection with the channel region of the semiconductive layer; a gate intermediate the semiconductive regions; and a gate dielectric layer intermediate the semiconductive layer and the gate, the gate dielectric layer being configured to align the gate with the channel region of the semiconductive layer. In one aspect, chemical-mechanical polishing self-aligns the gate with the channel region. According to another aspect, a field emission device includes a transistor configured to control the emission of electrons from an emitter.

Abstract translation: 本发明包括场效应晶体管，场发射装置，薄膜​​晶体管和形成场效应晶体管的方法。 根据一个实施例，场效应晶体管包括被配置为形成沟道区的半导体层; 一对间隔导电掺杂的半导体区域，与半导体层的沟道区域电连接; 半导体区域中间的栅极; 以及在所述半导体层和所述栅极之间的栅极电介质层，所述栅极电介质层被配置为使所述栅极与所述半导体层的沟道区域对准。 在一个方面，化学机械抛光使栅极与沟道区域自对准。 根据另一方面，场发射器件包括被配置为控制来自发射极的电子的发射的晶体管。

公开(公告)号：US20020070648A1

公开(公告)日：2002-06-13

申请号：US09731737

申请日：2000-12-08

Inventor： Gunnar Forsberg

IPC: H01J001/02 ,  H01J019/10

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J2201/30469

Abstract: This invention relates to a field emission cathode (1) for a light source. The cathode (1) comprises at least one base body (3) having an emission surface (3null). Further, the base body (3) is formed by a structured material, and the emission surface (3null) is at least partly covered by a field emitting nano-structured material (2). Moreover, this invention relates to a light source, comprising an anode (5), a cathode (1) and an evacuated container (6) enclosing the anode (5) and the cathode (1). The container (6) have at least one inner wall being provided with a luminescent layer (4) as well as a conductive layer forming said anode (5) and the cathode (1) is a field emission cathode of the above mentioned type.

Abstract translation: 本发明涉及一种用于光源的场致发射阴极（1）。 阴极（1）包括具有发射表面（3'）的至少一个基体（3）。 此外，基体（3）由结构化材料形成，并且发射面（3'）至少部分被场发射纳米结构材料（2）覆盖。 此外，本发明涉及一种光源，包括阳极（5），阴极（1）和包围阳极（5）和阴极（1）的抽真空容器（6）。 容器（6）具有至少一个设置有发光层（4）的内壁以及形成所述阳极（5）的导电层，阴极（1）是上述类型的场致发射阴极。

公开(公告)号：US20040192153A1

公开(公告)日：2004-09-30

申请号：US10811414

申请日：2004-03-26

Inventor： Liang Liu ,  Shou Shan Fan

IPC: H01J001/02

CPC classification number: B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

Abstract: A method for making a carbon nanotube-based field emission display device includes the following steps: providing an insulative layer (22) having a first surface; depositing a layer of catalyst (26) on the first surface of the insulative layer; forming a spacer (28) having a number of openings therein such that patterned areas of the layer of catalyst are exposed in the openings; forming arrays of carbon nanotubes (30) extending from the layer of catalyst in the openings; forming a cathode electrode (34) on a top of each of the arrays of carbon nanotubes; forming gate electrodes (40) on a second, opposite surface of the insulative layer offset from the patterned areas; removing portions of the insulative layer corresponding to the arrays of carbon nanotubes so as to expose the arrays of carbon nanotubes; and attaching an anode electrode (50) having a phosphor screen (52) to the above obtained structure.

公开(公告)号：US20040178713A1

公开(公告)日：2004-09-16

申请号：US10813943

申请日：2004-03-30

Inventor： Yang Woon Na ,  Gwang Bae Kim

IPC: H01J001/62 ,  H01J001/02 ,  H01J063/04 ,  H01J009/04 ,  H01J009/12

CPC classification number: B82Y20/00 ,  B82Y10/00 ,  C09K11/65 ,  H01J1/3048 ,  H01J9/025 ,  H01J2201/30469

Abstract: Disclosed is an emitter composition of a field emission cell that is printed on a cathode substrate of a display to be applied to an electron emission source, including a carbon nanotube, a binder, glass frit, a dispersing agent and an organic solvent, characterized by further having 0.1-20 w % of diamond. Further, a manufacturing method of the emitter composition and a field emission cell using the emitter composition are also provided. In the current invention, since the field emission cell has the carbon nanotube and the diamond distributed simultaneously therein, it has a relatively high current density even at the same driving voltage, thereby improving emitting properties. In addition, the field emission cell is advantageous in terms of superior printability and stable field emission, while reducing various expenses required to operate and repair constitutive parts thereof.

Abstract translation: 公开了一种场致发射单元的发射体组合物，其被印刷在要施加到电子发射源的显示器的阴极基板上，包括碳纳米管，粘合剂，玻璃料，分散剂和有机溶剂，其特征在于， 还有0.1-20％的金刚石。 此外，还提供了发射体组合物的制造方法和使用发射体组合物的场致发射单元。 在本发明中，由于场致发射单元具有同时分布的碳纳米管和金刚石，因此即使在相同的驱动电压下也具有较高的电流密度，从而提高发光特性。 此外，场致发射单元在优异的可印刷性和稳定的场致发射性方面是有利的，同时减少了操作和修复其组成部分所需的各种费用。

公开(公告)号：US20040173690A1

公开(公告)日：2004-09-09

申请号：US10800656

申请日：2004-03-16

Applicant: KITZ CORPORATION

Inventor： Masaru Takusagawa

IPC: G05D023/00 ,  H01J001/02 ,  G05B021/00 ,  G05B015/00 ,  G05B013/00 ,  G01M001/38 ,  F25B049/00

CPC classification number: F24F11/30 ,  F24F11/54 ,  F24F11/56 ,  F24F11/62 ,  F24F2003/1667 ,  F24F2110/10 ,  F24F2120/10

Abstract: A control system with a communication function wherein: a central unit communicates 30 with a plurality of devices 11, 12, . . . , monitors and manages the operations of the devices; and each of the devices includes an input section for entering position data thereof. The central unit receives the position data and an identification data of each device, and includes a unit for making the identification data correspond to the position data for each device.

Abstract translation: 一种具有通信功能的控制系统，其中：中央单元与多个设备11,12通信30。 。 。 监控和管理设备的运行; 并且每个设备包括用于输入其位置数据的输入部分。 中央单元接收位置数据和每个设备的识别数据，并且包括用于使识别数据对应于每个设备的位置数据的单元。

公开(公告)号：US20040140748A1

公开(公告)日：2004-07-22

申请号：US10755890

申请日：2004-01-12

Inventor： Zhizhang Chen ,  Michael David Bice ,  Ronald L. Enck ,  Michael J. Regan ,  Thomas Novet ,  Paul J. Benning

IPC: H01J001/02

CPC classification number: B82Y10/00 ,  H01J1/312 ,  H01J9/022

Abstract: An emitter has an electron supply layer and a silicon-based dielectric layer formed on the electron supply layer. The silicon-based dielectric layer is preferably less than about 500 Angstroms. Optionally, an insulator layer is formed on the electron supply layer and has openings defined within in which the silicon-based dielectric layer is formed. A cathode layer is formed on the silicon-based dielectric layer to provide a surface for energy emissions of electrons and/or photons. Preferably, the emitter is subjected to an annealing process thereby increasing the supply of electrons tunneled from the electron supply layer to the cathode layer.

Abstract translation: 发射体具有形成在电子供给层上的电子供给层和硅基电介质层。 硅基电介质层优选小于约500埃。 可选地，在电子供应层上形成绝缘体层，并且在其中形成有硅基电介质层的开口被限定。 在硅基电介质层上形成阴极层，以提供电子和/或光子能量发射的表面。 优选地，对发射极进行退火处理，从而增加从电子供给层隧穿到阴极层的电子的供应。