公开(公告)号：US08446088B2

公开(公告)日：2013-05-21

申请号：US13514951

申请日：2009-12-29

Applicant: Mingjie Zhou ,  Wenbo Ma

Inventor： Mingjie Zhou ,  Wenbo Ma

IPC: H01J63/06

CPC classification number: H01J63/06 ,  C09K11/0883 ,  C09K11/565 ,  C09K11/584 ,  C09K11/7702 ,  C09K11/7718 ,  C09K11/7734 ,  C09K11/7771 ,  C09K11/7774 ,  H01J29/20 ,  H01J63/04 ,  Y02B20/181

Abstract: A field emission device for emitting white light is provided. The device includes a cathode plate assembly (1), an anode plate assembly (2) which is opposite to and spaced from the cathode plate assembly (1), and a supporting body (3) for tight coupling the cathode plate assembly (1) with the anode plate assembly (2). The anode plate assembly (2) includes a transparent substrate (203) which can emit yellow light when excited by blue light. An anode (202) and a blue cathode ray luminescent material layer (201) are provided on the surface of the transparent substrate (203). The blue cathode ray luminescent material layer (201) contains blue cathode ray luminescent material.

Abstract translation: 提供了用于发射白光的场发射装置。 该装置包括阴极板组件（1），与阴极板组件（1）相对并间隔开的阳极板组件（2）和用于紧密耦合阴极板组件（1）的支撑体（3） 与阳极板组件（2）。 阳极板组件（2）包括透明基板（203），当由蓝光激发时可以发出黄光。 在透明基板（203）的表面上设置阳极（202）和蓝色阴极射线发光材料层（201）。 蓝色阴极射线发光材料层（201）含有蓝色阴极射线发光材料。

公开(公告)号：US20120327326A1

公开(公告)日：2012-12-27

申请号：US13336539

申请日：2011-12-23

Applicant: Kwang-jong SUH ,  Jae-sang HA

Inventor： Kwang-jong SUH ,  Jae-sang HA

IPC: G02F1/1333 ,  H01L33/34 ,  B82Y99/00 ,  B82Y40/00

CPC classification number: H01J1/304 ,  H01J63/02 ,  H01J63/04 ,  H01J63/06 ,  H01J2201/30469 ,  H01J2329/0455

Abstract: A field emission panel includes a cathode electrode which is formed on a substrate, a multilayered carbon nano tube which is formed on the cathode electrode, and a gate electrode which is positioned at a distance from the multilayered carbon nano tube. The multilayered carbon nano tube has a minimum thermal decomposition temperature higher than a temperature of a heating process which is performed when the field emission panel is manufactured, and has three peaks of Raman scattered light in a Raman intensity distribution characteristic.

Abstract translation: 场致发射面板包括形成在基板上的阴极电极，形成在阴极上的多层碳纳米管和位于离多层碳纳米管一定距离处的栅电极。 多层碳纳米管具有比制造场致发射面板时进行的加热处理的温度更高的热分解温度，具有拉曼强度分布特性的拉曼散射光的三个峰。

公开(公告)号：US20120326056A1

公开(公告)日：2012-12-27

申请号：US13582781

申请日：2010-03-19

Applicant: Mingjie Zhou ,  Wenbo Ma ,  Yugang Liu

Inventor： Mingjie Zhou ,  Wenbo Ma ,  Yugang Liu

IPC: G01N21/64 ,  B05D5/06 ,  B32B3/30 ,  B32B15/04 ,  G02B1/10

CPC classification number: G02B5/0215 ,  B82Y20/00 ,  C03C3/095 ,  C03C4/12 ,  C03C17/06 ,  C03C2217/252 ,  C03C2217/254 ,  C03C2217/256 ,  C03C2217/262 ,  C09K11/7774 ,  C09K11/7792 ,  G02B5/008 ,  G02B2207/101 ,  H01J29/20 ,  H01J63/04 ,  H01J63/06 ,  Y10T428/24331 ,  Y10T428/24545 ,  Y10T428/24612

Abstract: A light emitting element (10) is provided, which includes luminescent glass (13), a metal layer (14) formed on the surface of the luminescent glass (13), wherein periodic micro and nano structure is provided on the metal layer (14), and the chemical constituent of the luminescent glass (13) is rare-earth-ion doped silicate. Further provided are manufacturing and luminescence methods of the light emitting element. The luminescent glass (13) in the present invention includes a metal layer (14) with periodic micro and nano structure, which can enhance the luminous efficiency and luminous homogeneity and stability of the luminescent glass, and can be used on superluminescent and high-speed operating light emitting devices.

Abstract translation: 提供一种发光元件（10），其包括发光玻璃（13），形成在发光玻璃（13）的表面上的金属层（14），其中在金属层（14）上设置周期性的微纳米结构 ），发光玻璃（13）的化学成分是稀土离子掺杂的硅酸盐。 还提供了发光元件的制造和发光方法。 本发明的发光玻璃（13）具有周期性微观和纳米结构的金属层（14），可提高发光效率，发光均匀性和发光玻璃的稳定性，可用于超发光和高速 操作发光装置。

公开(公告)号：US20120139407A1

公开(公告)日：2012-06-07

申请号：US13262594

申请日：2010-03-30

Applicant: Richard Herring ,  Charles E. Hunt ,  Bernard K. Vanch ,  Tomas Hasilik ,  Viktor Jelinek

Inventor： Richard Herring ,  Charles E. Hunt ,  Bernard K. Vanch ,  Tomas Hasilik ,  Viktor Jelinek

IPC: H01J63/04 ,  H01J1/00 ,  H01J37/073 ,  H01J9/02

CPC classification number: H01J63/04 ,  H01J9/233

Abstract: A device for lighting a room is described. The device has an envelope with a transparent face, the face having an interior surface coated with a cathodoluminescent screen and a thin, reflective, conductive, anode layer. There is a broad-beam electron gun mounted directly to feedthroughs in a base of the envelope with a heated, button-on-hairpin, cathode for emitting electrons in a broad beam towards the anode, and a power supply mounted on the feedthroughs at the base of the envelope that drives the cathode to a multi-kilovolt negative voltage. A two-prong snubber serves as an anode contact to permit the power supply to drive the anode to a voltage near ground. A method of manufacture of the anode uses a single step deposition and lacquering process followed by a metallization using a conical-spiral tungsten filament coated with aluminum by a thermal spray coating process.

Abstract translation: 描述用于照明房间的装置。 该装置具有带有透明面的信封，该表面具有涂覆有阴极发光屏幕的内表面和薄的反射导电阳极层。 有一个宽束电子枪直接安装在信封的底部的馈通件上，加热的按钮发夹，阴极用于以宽的波束向阳极发射电子，以及安装在馈电端的电源 将阴极驱动到多千伏负电压的包络的基极。 双管缓冲器用作阳极接触器，以允许电源将阳极驱动到靠近地面的电压。 阳极的制造方法使用单步沉积和涂漆工艺，随后使用通过热喷涂工艺涂覆有铝的锥形螺旋钨丝进行金属化。

公开(公告)号：US08143775B2

公开(公告)日：2012-03-27

申请号：US11922354

申请日：2006-06-28

Applicant: Qiu-Hong Hu

Inventor： Qiu-Hong Hu

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J63/04 ,  H01J2893/0031

Abstract: In one embodiment of the present invention, an electron/photon source is disclosed based on field emission, cathodoluminescent and photo-enhanced field emission, including an evacuated chamber inside a housing, further including an anode and a cathode arranged inside the evacuated chamber. Furthermore, the cathode is arranged to emit electrons when a voltage is applied between the anode and cathode, the anode being arranged to emit light at a first wavelength range when receiving electrons emitted from the cathode, and a wavelength range converting material arranged to receive the emitted light of the first wavelength range and emit light at a second wavelength range. In a novel way, an embodiment of the present invention makes it possible to, in two steps, convert the electrons emitted from the cathode to visible light. The invention has shown to be advantageous, and makes it possible to select new emission materials, manufactured at a fraction of the cost associated with the earlier used materials where the electron to visible light conversion was done in one step.

Abstract translation: 在本发明的一个实施例中，基于场发射，阴极发光和光增强场发射，包括壳体内的抽真空室，还包括布置在抽空室内的阳极和阴极，公开了一种电子/光子源。 此外，当在阳极和阴极之间施加电压时，阴极被布置为发射电子，阳极被布置成在接收从阴极发射的电子时发射第一波长范围的光，并且布置成接收阴极的波长范围转换材料 发射第一波长范围的光并发射第二波长范围的光。 以新颖的方式，本发明的实施例使得可以在两个步骤中将从阴极发射的电子转换成可见光。 本发明已被证明是有利的，并且使得可以选择新的发射材料，这些新的发射材料以与之前使用的材料相关的成本的一部分制造，其中电子到可见光转换在一个步骤中进行。

公开(公告)号：US20120001091A1

公开(公告)日：2012-01-05

申请号：US13229535

申请日：2011-09-09

Applicant: Mingjie Zhou ,  Wenbo Ma ,  Yugang Liu

Inventor： Mingjie Zhou ,  Wenbo Ma ,  Yugang Liu

IPC: G01N21/64 ,  C21D1/26 ,  C23C14/18 ,  B05D5/06 ,  B32B15/04

CPC classification number: H01J63/04 ,  C03C3/062 ,  C03C3/095 ,  C03C4/12 ,  C03C17/09 ,  Y10T428/265

Abstract: The present invention relates to a luminescent glass element comprising a luminescent glass substrate, which a metal layer is positioned on a surface thereof. The metal layer is provided with a metal microstructure. The luminescent glass substrate has composite oxides represented as the following formula: aM2O.bY2O3.cSiO2.dPr2O3, wherein M represents alkali metal element, a, b, c and d are, by mol part, 25-60, 1-30, 20-70 and 0.001-10 respectively. The present invention also provides a producing method of the luminescent glass element and a luminescing method thereof. The metal layer is positioned on the luminescent glass substrate, thereby improving luminescence efficiency of the luminescent glass substrate. The luminescent glass element can be used in luminescent devices with ultrahigh brightness or high-speed operation.

Abstract translation: 本发明涉及包含发光玻璃基板的发光玻璃元件，金属层位于其表面上。 金属层设有金属微结构。 发光玻璃基板具有由下式表示的复合氧化物：aM2O.bY2O3.cSiO2.dPr2O3，其中M表示碱金属元素，a，b，c和d分别为25-60,1-30,20 -70和0.001-10。 本发明还提供了发光玻璃元件的制造方法及其发光方法。 金属层位于发光玻璃基板上，从而提高发光玻璃基板的发光效率。 发光玻璃元件可用于具有超高亮度或高速操作的发光装置。

公开(公告)号：US07915799B2

公开(公告)日：2011-03-29

申请号：US11603628

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: H01J61/30 ,  H01J61/35 ,  H01J17/16

CPC classification number: H01J63/06 ,  H01J9/025 ,  H01J9/244 ,  H01J63/02 ,  H01J63/04

Abstract: A field emission lamp generally includes a bulb having an open end, a lamp head disposed at the open end of the bulb, an anode, and a cathode. The anode includes an anode conductive layer formed on an inner surface of the bulb, a fluorescent layer deposited on the anode conductive layer, and an anode electrode electrically connected with the anode conductive layer and the lamp head. The cathode includes an electron emission element and a cathode electrode electrically connected with the electron emission element and the lamp head. The electron emission element has an electron emission layer. The electron emission layer includes getter powders therein to exhaust unwanted gas in the field emission lamp, thereby ensuring the field emission lamp with a high degree of vacuum during operation thereof. A method for making such field emission lamp is also provided.

Abstract translation: 场致发射灯通常包括具有开口端的灯泡，设置在灯泡的开口端的灯头，阳极和阴极。 阳极包括形成在灯泡的内表面上的阳极导电层，沉积在阳极导电层上的荧光层和与阳极导电层和灯头电连接的阳极电极。 阴极包括与电子发射元件和灯头电连接的电子发射元件和阴极电极。 电子发射元件具有电子发射层。 电子发射层包括其中的吸气剂粉末以排放场致发射灯中的不需要的气体，从而确保在其操作期间具有高真空度的场致发射灯。 还提供了制造这种场致发射灯的方法。

公开(公告)号：US07812511B2

公开(公告)日：2010-10-12

申请号：US11510414

申请日：2006-08-25

Applicant: Peng Liu ,  Yang Wei ,  Kai-Li Jiang ,  Xiao-Bo Zhang ,  Shou-Shan Fan

Inventor： Peng Liu ,  Yang Wei ,  Kai-Li Jiang ,  Xiao-Bo Zhang ,  Shou-Shan Fan

IPC: H01J63/02 ,  H01J63/04

CPC classification number: H01J63/06 ,  H01J63/02 ,  H01J63/04

Abstract: A field emission illumination device includes a sealed tubular body, an anode layer, a fluorescence layer and an electron emitting cathode electrode. The sealed tubular body has a light-permeable portion and the anode is formed on an inner surface of the light-permeable portion of the tubular body. The fluorescence layer is formed on the anode layer. The electron emitting cathode is positioned in the tubular body and includes at least one carbon nanotube yarn. In the illuminating process the energy in the field emission illumination device only undergoes transformation from electric energy to luminous energy, so the efficiency of the energy transformation is increased.

Abstract translation: 场发射照明装置包括密封管状体，阳极层，荧光层和电子发射阴极电极。 密封的管状体具有透光部分，并且阳极形成在管状体的透光部分的内表面上。 荧光层形成在阳极层上。 电子发射阴极定位在管状体中，并且包括至少一个碳纳米管纱线。 在照明过程中，场发射照明装置中的能量仅经历从电能到能量的转换，因此能量转换的效率增加。

公开(公告)号：US07652418B2

公开(公告)日：2010-01-26

申请号：US11586494

申请日：2006-10-26

Applicant: Young-Chul Choi ,  Jong-Hwan Park

Inventor： Young-Chul Choi ,  Jong-Hwan Park

IPC: H01J1/62 ,  H01J63/04 ,  H01J1/46 ,  H01J21/10 ,  H01J1/02 ,  H01J9/24 ,  H01J9/00 ,  H01J9/12 ,  H01J9/04

CPC classification number: H01J31/127 ,  B82Y10/00 ,  H01J29/04 ,  H01J29/481 ,  H01J29/86 ,  H01J63/02 ,  H01J63/04 ,  H01J2201/30469 ,  Y10S977/742 ,  Y10S977/743 ,  Y10S977/765 ,  Y10S977/876

Abstract: An electron emission device which can uniformly emit electrons and can be simply manufactured at a reduced cost, and a display apparatus having improved uniform brightness of pixels by using the electron emission device. In addition, a simple method of manufacturing the electron emission device. The electron emission device includes: a first substrate; a cathode electrode and an electron emission unit disposed on the first substrate; a gate electrode electrically insulated from the cathode electrode; an insulating layer disposed between the cathode electrode and the gate electrode to insulate the cathode electrode from the gate electrode; and an electron emission source including carbon nanotubes (CNTs) that contact the cathode electrode, wherein distances between the gate electrode and the tips of the CNTs are uniform.

Abstract translation: 可以均匀地发射电子并且可以以较低成本简单地制造的电子发射装置，以及通过使用电子发射装置具有改善的像素均匀亮度的显示装置。 另外，制造电子发射装置的简单方法。 电子发射装置包括：第一基板; 设置在所述第一基板上的阴极电极和电子发射单元; 与所述阴极电绝缘的栅电极; 绝缘层，设置在所述阴极电极和所述栅极电极之间，以使所述阴极电极与所述栅电极绝缘; 以及包括接触阴极的碳纳米管（CNT）的电子发射源，其中，栅电极与CNT的尖端之间的距离是均匀的。

公开(公告)号：US07548018B2

公开(公告)日：2009-06-16

申请号：US11212836

申请日：2005-08-25

Applicant: Seung-Hyun Lee

Inventor： Seung-Hyun Lee

IPC: H01J1/30 ,  H01J9/02

CPC classification number: H01J63/04 ,  H01J29/467 ,  H01J31/127

Abstract: An electron emission device includes first and second substrates facing each other while a vacuum space is interposed therebetween. An electron emission array is formed on the first substrate to emit electrons toward the second substrate, and phosphor layers are formed on the second substrate. An anode electrode is formed on a surface of the phosphor layers, and receives the voltage required for accelerating electron beams from the electron emission array. A grid electrode is disposed between the first and second substrates and is closer to the second substrate than to the first substrate. The grid electrode has electron beam passage holes, and receives a voltage lower than a location reference voltage.

Abstract translation: 电子发射装置包括彼此面对的第一和第二基板，同时插入真空空间。 在第一基板上形成电子发射阵列以朝向第二基板发射电子，并且在第二基板上形成荧光体层。 在荧光体层的表面上形成阳极，并且从电子发射阵列接收加速电子束所需的电压。 栅格电极设置在第一和第二基板之间并且比第一基板更靠近第二基板。 栅电极具有电子束通过孔，并接收低于位置参考电压的电压。