公开(公告)号：US20050212394A1

公开(公告)日：2005-09-29

申请号：US11091495

申请日：2005-03-29

Applicant: Jing-Shie Lin ,  Yi-Lung Chiang ,  Chin-Tien Hsiao ,  Chia-Chih Chuang

Inventor： Jing-Shie Lin ,  Yi-Lung Chiang ,  Chin-Tien Hsiao ,  Chia-Chih Chuang

IPC: G06F3/14 ,  G09G5/02 ,  G09G5/14 ,  G09G5/36 ,  H01J1/02 ,  H01J1/304 ,  H01J31/12 ,  H04N1/46 ,  H04N1/60 ,  H04N17/02

CPC classification number: B82Y10/00 ,  H01J1/3044 ,  H01J31/127 ,  H01J2201/30469

Abstract: A carbon nanotube substrate structure including a substrate and a conductive layer disposed thereon. The carbon nanotube layer or the conductive layer has numerous support particles with a diameter smaller than the length of the carbon nanotube of the carbon nanotube layer. The carbon nanotubes, the conductive layer and the support particles are adhered to each other by means of a glue. The carbon nanotubes lean on the support particles, whereby the carbon nanotubes can stand and protrude from the surface of the carbon nanotube layer to serve as field emission sources.

Abstract translation: 一种碳纳米管基板结构，其包括基板和设置在其上的导电层。 碳纳米管层或导电层具有直径小于碳纳米管层的碳纳米管的长度的许多载体颗粒。 碳纳米管，导电层和载体颗粒通过胶粘剂彼此粘合。 碳纳米管靠在载体颗粒上，由此碳纳米管可以从碳纳米管层的表面放置并突出以用作场致发射源。

公开(公告)号：US20050179366A1

公开(公告)日：2005-08-18

申请号：US11016346

申请日：2004-12-17

Applicant: Mervyn Rose ,  Ravi Silva ,  John Shannon ,  Janos Hajto

Inventor： Mervyn Rose ,  Ravi Silva ,  John Shannon ,  Janos Hajto

IPC: H01J9/02 ,  H01J1/304 ,  H01J1/62 ,  H01L51/52

CPC classification number: H01J1/3044 ,  G02F2001/133625 ,  H01J2201/30407 ,  H01J2201/30446 ,  H01L51/5225

Abstract: A field emission device having improved properties and which finds use in display devices, such as a flat panel displays. Known devices and displays suffer from problems such as complexity of fabrication and limited color gamut. The present device provides a field emission backplate which is made from a substantially semiconductor based material and has a plurality of grown tips. The device also includes at least one electro-luminescent or photo-luminescent material having a fluorescent material such as a fluorescent dye doped material chemically attached thereto.

Abstract translation: 具有改进性能并可用于诸如平板显示器的显示装置中的场致发射装置。 已知的装置和显示器存在制造复杂性和色域有限等问题。 本发明的装置提供了一种场致发射背板，其由基本上为半导体的材料制成并且具有多个生长的尖端。 该装置还包括至少一种具有荧光材料的电致发光或光致发光材料，例如与其化学连接的荧光染料掺杂材料。

公开(公告)号：US06921311B2

公开(公告)日：2005-07-26

申请号：US10871431

申请日：2004-06-18

Applicant: Alan D. Ellis

Inventor： Alan D. Ellis

IPC: C09K11/65 ,  H01J1/304 ,  H01J1/63 ,  H01J1/70 ,  H01J31/12 ,  H01J9/00

CPC classification number: B82Y20/00 ,  C09K11/06 ,  C09K11/65 ,  H01J1/3044 ,  H01J1/3048 ,  H01J1/63 ,  H01J1/70 ,  H01J31/12

Abstract: A method of constructing a flexible panel display using gold as a conductive element and a matrix of carbon fibers as emitters is presented. The invention provides a novel defined pixel width of three emitter fibers per cell wherein each cell is positioned within three emulsion layers of suspended nano-crystals stack positioned vertically atop one-another. Each of these respective layers is excited by a single carbon fiber. In the preferred embodiment, fiber length ends from each cell are positioned at the mid-point of each respective polymer layer thickness and produce one of red, green, or blue colors required to complete the image formation.

Abstract translation: 提出了一种使用金作为导电元件的柔性面板显示器和碳纤维作为发射器的矩阵的方法。 本发明提供了每个单元的三个发射光纤的新颖的限定像素宽度，其中每个单元位于彼此垂直放置的三个悬浮的纳米晶体叠层的三个乳剂层中。 这些各层中的每一层被单个碳纤维激发。 在优选实施例中，来自每个单元的纤维长度端部位于每个相应聚合物层厚度的中点处，并且产生完成图像形成所需的红色，绿色或蓝色之一。

公开(公告)号：US06911766B2

公开(公告)日：2005-06-28

申请号：US10644443

申请日：2003-08-19

Applicant: Kanwal K. Raina ,  Benham Moradi

Inventor： Kanwal K. Raina ,  Benham Moradi

IPC: H01J1/02 ,  H01J1/304 ,  H01J1/62 ,  H01J9/02 ,  H01J19/02 ,  H01J63/04

CPC classification number: H01J1/30 ,  H01J1/304 ,  H01J1/3044 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/319 ,  H01J2329/00

Abstract: Described herein is a resistor layer for use in field emission display devices and the like, and its method of manufacture. The resistor layer is an amorphous silicon layer doped with nitrogen and phosphorus. Nitrogen concentration in the resistor layer is preferably between about 5 and 15 atomic percent. The presence of nitrogen and phosphorus in the silicon prevents diffusion of Si atoms into metal conductive layers such as aluminum, even up to diffusion and packaging temperatures. The nitrogen and phosphorus also prevent defects from forming at the boundary between the resistor layer and metal conductor. This leads to better control over shorting and improved resistivity in the resistor.

Abstract translation: 这里描述的是用于场发射显示装置等的电阻层及其制造方法。 电阻层是掺杂有氮和磷的非晶硅层。 电阻层中的氮浓度优选为约5至15原子％。 硅中的氮和磷的存在防止Si原子扩散到金属导电层如铝中，甚至达到扩散和封装温度。 氮和磷还可以防止在电阻层和金属导体之间的边界处形成缺陷。 这导致更好地控制电阻器的短路和改善电阻率。

公开(公告)号：US20050133735A1

公开(公告)日：2005-06-23

申请号：US10952477

申请日：2004-09-29

Applicant: Natsuo Tatsumi ,  Akihiko Namba ,  Yoshiki Nishibayashi ,  Takahiro Imai

Inventor： Natsuo Tatsumi ,  Akihiko Namba ,  Yoshiki Nishibayashi ,  Takahiro Imai

IPC: H01J1/304 ,  H01J1/308 ,  H01J63/02 ,  G21G5/00

CPC classification number: H01J63/02 ,  H01J1/3044 ,  H01J1/308

Abstract: The present invention relates to an electron emitting device having a structure for efficiently emitting electrons. The electron emitting device has a substrate comprised of an n-type diamond, and a pointed projection provided on the substrate. The projection comprises a base provided on the substrate side, and an electron emission portion provided on the base and emitting electrons from the tip thereof. The base is comprised of an n-type diamond. The electron emission portion is comprised of a p-type diamond. The length from the tip of the projection (electron emission portion) to the interface between the base and the electron emission portion is preferably 100 nm or less.

Abstract translation: 本发明涉及具有有效发射电子的结构的电子发射器件。 电子发射器件具有由n型金刚石构成的衬底和设置在衬底上的尖突起。 突起包括设置在基板侧的基座和设置在基座上并从其尖端发射电子的电子发射部分。 底座由n型钻石组成。 电子发射部分由p型金刚石构成。 从突起（电子发射部分）的尖端到基底和电子发射部分之间的界面的长度优选为100nm以下。

公开(公告)号：US20050059311A1

公开(公告)日：2005-03-17

申请号：US10871431

申请日：2004-06-18

Applicant: Alan Ellis

Inventor： Alan Ellis

IPC: C09K11/65 ,  H01J1/304 ,  H01J1/63 ,  H01J1/70 ,  H01J31/12 ,  H01J9/00 ,  H01J9/24

CPC classification number: B82Y20/00 ,  C09K11/06 ,  C09K11/65 ,  H01J1/3044 ,  H01J1/3048 ,  H01J1/63 ,  H01J1/70 ,  H01J31/12

Abstract: A method of constructing a flexible panel display using gold as a conductive element and a matrix of carbon fibers as emitters is presented. The invention provides a novel defined pixel width of three emitter fibers per cell wherein each cell is positioned within three emulsion layers of suspended nano-crystals stack positioned vertically atop one-another. Each of these respective layers is excited by a single carbon fiber. In the preferred embodiment, fiber length ends from each cell are positioned at the mid-point of each respective polymer layer thickness and produce one of red, green, or blue colors required to complete the image formation.

公开(公告)号：US06825595B2

公开(公告)日：2004-11-30

申请号：US10302899

申请日：2002-11-25

Applicant: Yong-wan Jin ,  Jae-eun Jung

Inventor： Yong-wan Jin ,  Jae-eun Jung

IPC: H01J130

CPC classification number: B82Y10/00 ,  H01J1/3044 ,  H01J9/025 ,  H01J2201/30469 ,  Y10S977/753 ,  Y10S977/939

Abstract: Provided are a composite for paste including carbon nanotubes (CNTs), an electron emitting device using the same, and a manufacturing method thereof. The provided composite for paste includes 5 to 40 parts by weight of CNTs, 5 to 50 parts by weight of alkali metal silicate, and 1 to 20 parts by weight of a binder. The provided electron emitting device includes electron emitting tips, which are located on cathode electrodes in wells and formed of the composite for paste including 5 to 40 parts by weight of CNTs, 5 to 50 parts by weight of alkali metal silicate, and 1 to 20 parts by weight of a binder. The electron emitting device has excellent stability and durability and uniformly emits electrons from a large area, thereby improving the overall performance of an apparatus using the electron emitting device.

Abstract translation: 提供了包括碳纳米管（CNT）的糊状物的复合材料，使用该复合材料的电子发射器件及其制造方法。 所提供的糊状复合物包括5至40重量份的CNT，5至50重量份的碱金属硅酸盐和1至20重量份的粘合剂。 所提供的电子发射装置包括电子发射尖端，它们位于阱中的阴极上，由包含5至40重量份的CNT，5至50重量份的碱金属硅酸盐和1至20个 重量份的粘合剂。 电子发射器件具有优异的稳定性和耐久性，并且从大面积均匀地发射电子，从而提高使用电子发射器件的装置的整体性能。

公开(公告)号：US20040189175A1

公开(公告)日：2004-09-30

申请号：US10813204

申请日：2004-03-29

Inventor： Kie Y. Ahn ,  Leonard Forbes

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01J1/3044 ,  H01J9/025

Abstract: A field emission display includes a substrate and a plurality of emitters formed on columns on the substrate. The display also includes a porous dielectric layer formed on the substrate and the columns. The porous dielectric layer has an opening formed about each of the emitters and has a thickness substantially equal to a height of the emitters above the substrate. The porous dielectric layer may be formed by oxidation of porous polycrystalline silicon. The display also includes an extraction grid formed substantially in a plane defined by respective tips of the plurality of emitters and having an opening surrounding each tip of a respective one of the emitters. The display further includes a cathodoluminescent-coated faceplate having a planar surface formed parallel to and near the plane of tips of the plurality of emitters. The porous dielectric layer results in columns having less capacitance compared to prior art displays. Accordingly, less electrical power is required to charge and discharge the columns in order to drive the emitters. As a result, the display is able to form luminous images while consuming reduced electrical power compared to prior art displays.

Abstract translation: 场发射显示器包括衬底和形成在衬底上的列上的多个发射体。 显示器还包括形成在基板和列上的多孔介电层。 多孔电介质层具有围绕每个发射体形成的开口，其厚度基本上等于衬底上方的发射体的高度。 多孔介电层可以通过多孔多晶硅的氧化形成。 显示器还包括基本上形成在由多个发射器的各个尖端限定的平面中并且具有围绕相应一个发射器的每个尖端的开口的提取格栅。 显示器还包括阴极发光涂覆的面板，其具有平行于多个发射器的尖端平面并且靠近多个发射器的尖端的平面。 与现有技术的显示器相比，多孔介电层导致柱具有较小的电容。 因此，为了驱动发射器，需要较少的电功率对柱进行充电和放电。 结果，与现有技术的显示器相比，显示器能够形成发光图像同时消耗降低的电功率。

公开(公告)号：US20040169453A1

公开(公告)日：2004-09-02

申请号：US10789479

申请日：2004-02-26

Inventor： Kie Y. Ahn ,  Leonard Forbes

IPC: H01J001/14 ,  H01L021/00

CPC classification number: H01J1/3044 ,  H01J9/025

Abstract: A field emission display includes a substrate and a plurality of emitters formed on columns on the substrate. The display also includes a porous dielectric layer formed on the substrate and the columns. The porous dielectric layer has an opening formed about each of the emitters and has a thickness substantially equal to a height of the emitters above the substrate. The porous dielectric layer may be formed by oxidation of porous polycrystalline silicon. The display also includes an extraction grid formed substantially in a plane defined by respective tips of the plurality of emitters and having an opening surrounding each tip of a respective one of the emitters. The display further includes a cathodoluminescent-coated faceplate having a planar surface formed parallel to and near the plane of tips of the plurality of emitters. The porous dielectric layer results in columns having less capacitance compared to prior art displays. Accordingly, less electrical power is required to charge and discharge the columns in order to drive the emitters. As a result, the display is able to form luminous images while consuming reduced electrical power compared to prior art displays.

公开(公告)号：US06750616B2

公开(公告)日：2004-06-15

申请号：US10194145

申请日：2002-07-11

Applicant: Ga-Lane Chen

Inventor： Ga-Lane Chen

IPC: G09G3900

CPC classification number: H01J1/3044 ,  H01J31/127 ,  H01J2201/319

Abstract: A field emission display device (1) includes a cathode plate (20), a resistive buffer (30) in contact with the cathode plate, a plurality of electron emitters (40) formed on the buffer and an anode plate (50) spaced from the buffer. Each electron emitter includes a rod-shaped first part (401) and a conical second part (402). The buffer and first parts are made from silicon oxide (SiOx). The combined buffer and first parts has a gradient distribution of electrical resistivity such that highest electrical resistivity is nearest the cathode plate and lowest electrical resistivity is nearest the anode plate. The second parts are made from molybdenum. When emitting voltage is applied between the cathode and anode plates, electrons emitted from the second parts traverse an interspace region and are received by the anode plate. Because of the gradient distribution of electrical resistivity, only a very low emitting voltage is needed.

Abstract translation: 场发射显示装置（1）包括阴极板（20），与阴极板接触的电阻缓冲器（30），形成在缓冲器上的多个电子发射器（40）和与间隔开的阳极板 缓冲区。 每个电子发射器包括棒状的第一部分（401）和圆锥形的第二部分（402）。 缓冲器和第一部分由氧化硅（SiOx）制成。 组合缓冲器和第一部件具有电阻率的梯度分布，使得最高电阻率最接近阴极板，最低电阻率最接近阳极板。 第二部分由钼制成。 当在阴极板和阳极板之间施加发射电压时，从第二部分发射的电子穿过空间区域并被阳极板接收。 由于电阻率的梯度分布，只需要非常低的发射电压。