-
公开(公告)号：US20050062413A1
公开(公告)日：2005-03-24
申请号：US10498315
申请日：2002-12-10
Applicant: Tom Francke
Inventor： Tom Francke
Abstract: The present invention relates to an arrangement for emitting light comprising: a hermetically sealed caving (4) including a transparent or translucent window (10); a layer (3) of a fluorescent substance arranged within said casing covering at least a major part of said window; an electron emitting cathode (1) arranged within said casing for emission of electrons; and an anode (2). Said caving is filled with a has suitable for electron avalanche amplification. Said cathode and anode are, during use, held at electric potentials such that said emitted electrons are accelerated and avalanche amplified in said gas: and said layer is arranged to emit light through raid window in response to being bombarded by avalanche amplified electrons and/or in response to being exposed to ultraviolet light as being emitted in the gas due w interactions between the avalanche amplified electrons and the gas.
Abstract translation: 本发明涉及一种用于发射光的装置，包括：密封的包括透明或半透明窗口（10）的洞穴（4）; 布置在所述壳体内的至少覆盖所述窗口的主要部分的荧光物质层（3） 布置在所述外壳内用于发射电子的电子发射阴极（1） 和阳极（2）。 所述洞穴填充有适合电子雪崩放大的物质。 所述阴极和阳极在使用期间保持在电位，使得所述发射的电子在所述气体中被加速和雪崩放大;并且所述层被布置成响应于被雪崩放大电子轰击而通过袭击窗口发射光，和/或 响应于由于在雪崩放大的电子和气体之间的w相互作用而在气体中发射的紫外光被暴露。
-
公开(公告)号：US5952772A
公开(公告)日：1999-09-14
申请号：US10063
申请日：1998-01-21
Applicant: Neil Anthony Fox , Wang Nang Wang
Inventor： Neil Anthony Fox , Wang Nang Wang
CPC classification number: H01J1/304 , H01J17/066 , H01J61/0677 , H01J2201/30457 , H01J61/78
Abstract: An electron emitter (2) has a semiconductor substrate (20) doped with an n-type region (21). A diamond layer (24) is doped by ion implantation with a p-type dopant to form a graded dopant profile region (27) that increases away from the upper surface of the diamond layer (24) and a thin insulating region (28) separating the p-type region (27) from the n-type region (21). The emitter (2) has a first electrical contact (23) on a lower surface of the substrate (20) and a second electrical contact (25) on the upper surface of the diamond layer (24) such that a voltage can be applied across the emitter (2) to cause tunneling of electrons from the n-type region (21) through the insulating region (28) into the p-type region (27), causing emission of electrons from an exposed surface (29). A lamp or display (1) includes several such electron emitters (2) and contains gas at reduced pressure, which is ionized by the emitted electrons, thereby generating UV radiation, which causes a fluorescent layer (5) on a transparent window (3) to produce visible light.
Abstract translation: 电子发射体（2）具有掺杂有n型区域（21）的半导体衬底（20）。 金刚石层（24）通过用p型掺杂剂的离子注入掺杂以形成从金刚石层（24）的上表面增加的渐变掺杂物分布区域（27）和分离的薄绝缘区域（28） 来自n型区域（21）的p型区域（27）。 发射极（2）在衬底（20）的下表面上具有第一电接触（23），并且在金刚石层（24）的上表面上具有第二电接触（25），使得可跨越 所述发射极（2）使电子从所述n型区域（21）穿过所述绝缘区域（22）穿透到所述p型区域（27）中，从而暴露出来的表面（29）发射电子。 灯或显示器（1）包括几个这样的电子发射器（2），并且包含减压的气体，其被发射的电子电离，从而产生紫外线辐射，其在透明窗口（3）上引起荧光层（5） 以产生可见光。
-
53.发明授权Vacuum ultraviolet light source utilizing rare gas scintillation amplification sustained by photon positive feedback 失效利用光子正反馈维持的稀有气体闪烁放大的真空紫外光源
公开(公告)号：US5418424A
公开(公告)日：1995-05-23
申请号：US89666
申请日：1993-07-09
Applicant: Elena Aprile , Danli Chen
Inventor： Elena Aprile , Danli Chen
Abstract: A source of light in the vacuum ultraviolet (VUV) spectral region includes a reflective UV-sensitive photocathode supported in spaced parallel relationship with a mesh electrode within a rare gas at low pressure. A high positive potential applied to the mesh electrode creates an electric field which causes drifting of free electrons occurring between the electrodes and producing continuous VUV light output by electric field-driven scintillation amplification sustained by positive photon feedback mediated by photoemission from the photocathode. In one embodiment the lamp emits a narrow-band continuum peaked at 175 nm.
Abstract translation: 真空紫外（VUV）光谱区域中的光源包括反射紫外线敏感的光电阴极，其以低压稀有气体中的网状电极间隔开平行。 施加到网状电极的高正电位产生电场，其引起在电极之间发生的自由电子的漂移，并通过由光电阴极的光电子发射介导的正光子反馈维持的电场驱动的闪烁放大产生连续的VUV光输出。 在一个实施例中，灯发射在175nm处达到峰值的窄带连续谱。
-
公开(公告)号：WO01011737A1
公开(公告)日：2001-02-15
申请号：PCT/US2000/021760
申请日：2000-08-09
IPC: G03F7/20 , H01J3/02 , H01J61/16 , H01J61/64 , H01J63/02 , H01J63/08 , H04R25/00 , H05G2/00 , H01S3/097
CPC classification number: H01J63/08 , G03F7/70016 , H01J3/025 , H01J61/16 , H01J61/64 , H01J63/02 , H04R25/502 , H05G2/003
Abstract: A method of generating light comprising the step of applying an electric field to an excimer-forming gas such as a gas mixture containing noble gases and hydrogen or halogen, and providing free electrons in the gas. The electric field is configured to accelerate electrons to at least the energy required to form excimers, but in at least one region of the electric field, the field does not substantially ionize the gas, so that the field does not induce arcing through the gas. For example, electrons can be injected from one or more field emission electrodes (18) such as one or more a metal needle tip conductors, whereas the electric field can be a field between the field emission electrodes and a counterelectrode (13).
Abstract translation: 一种产生光的方法，包括将电场施加到准分子形成气体，例如含有惰性气体和氢气或卤素的气体混合物，并在气体中提供自由电子的步骤。 电场被配置为将电子加速至至少形成极化器所需的能量，但是在电场的至少一个区域中，场基本上不离子化气体，使得场不会引起通过气体的电弧。 例如，电子可以从一个或多个场致发射电极（18）注入，例如一个或多个金属针尖导体，而电场可以是场发射电极和反电极（13）之间的场。
-
公开(公告)号：WO99034406A1
公开(公告)日：1999-07-08
申请号：PCT/JP1998/005821
申请日：1998-12-22
CPC classification number: H01J61/302 , H01J61/10 , H01J61/30 , H01J61/35 , H01J61/68 , H01J63/02 , H01J63/08
Abstract: A gas discharge tube (1) having a layer of coating (21) comprising a glass material or a ceramic material on either or both of an inner surface (22A) and an outer surface (22B) of a side tube body (22), so that the side tube body (22) can be formed of various materials irrespective of the nature of a gas sealed in the interior of the gas discharge tube, this enabling the diversification of the worked shape of the gas discharge tube and the miniaturization of the same tube to be compatible with each other, and the mass production thereof to be carried out freely.
Abstract translation: 一种在侧管体（22）的内表面（22A）和外表面（22B）的一个或两个上具有玻璃材料或陶瓷材料的涂层（21）的气体放电管（1） 使得侧管体（22）可以由各种材料形成，而与密封在气体放电管内部的气体的性质无关，这使得气体放电管的加工形状的多样化和 相同的管彼此兼容，并且其大量生产可以自由地进行。
-
Patent Agency Ranking56.发明申请
公开(公告)号：WO2013036666A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/053998
申请日：2012-09-06
Applicant: KLA-TENCOR CORPORATION , DELGADO, Gildardo , WACK, Daniel
Inventor： DELGADO, Gildardo , WACK, Daniel
IPC: H01S3/0977 , H01J63/08
CPC classification number: G03F7/70033 , H05G2/005 , H05G2/008
Abstract: A method and apparatus for generating extreme ultraviolet (EUV) light is disclosed. The method may comprise non-thermally ablating a target material utilizing a first laser beam. The first laser beam may be configured for ejecting a portion of the target material in a non-thermal manner to create a plume. The method may further comprise irradiating the plume utilizing a second laser beam to produce a high-temperature plasma for EUV radiation.
Abstract translation: 公开了一种用于产生极紫外（EUV）光的方法和装置。 该方法可以包括利用第一激光束非热烧蚀靶材料。 第一激光束可以被配置为以非热方式喷射目标材料的一部分以产生羽流。 该方法可以进一步包括利用第二激光束照射羽流以产生用于EUV辐射的高温等离子体。
-
公开(公告)号：WO99065060A1
公开(公告)日：1999-12-16
申请号：PCT/RU1999/000189
申请日：1999-06-04
Abstract: The present invention may be used in the field of microelectronics, in medicine as well as in the production of lighting appliances. The method and the device of the present invention are used for increasing the brightness of optical radiation sources powered by low-voltage power supplies. The optical radiation is generated by emitting electrons and by exciting the radiation. The electrons are generated by emitting the same from the surface of a cathode, while the excitation of the radiation involves accelerating the electrons in the gaseous interval up to an energy exceeding the excitation energy of the radiating levels of the gas. To this end, a voltage is applied between the cathode and the anode, wherein said voltage does not exceed the ignition voltage of a self-maintained discharge. The device of the present invention comprises a chamber as well as electrodes having surfaces which are transparent to the radiation. The gas pressure inside the chamber is determined from balance conditions between the energetic length of an electron trip and the distance between said electrodes.
Abstract translation: 本发明可以用于微电子学，医学领域以及照明器具的生产。 本发明的方法和装置用于增加由低压电源供电的光辐射源的亮度。 光辐射是通过发射电子和激发辐射而产生的。 通过从阴极的表面发射电子而产生电子，而辐射的激发涉及将气体间隔中的电子加速至超过气体的辐射水平的激发能量的能量。 为此，在阴极和阳极之间施加电压，其中所述电压不超过自维持放电的点火电压。 本发明的装置包括一个室以及具有对辐射透明的表面的电极。 室内的气体压力由电子跳闸的能量长度和所述电极之间的距离之间的平衡条件确定。
-
公开(公告)号：US09947526B2
公开(公告)日：2018-04-17
申请号：US15308802
申请日：2016-01-29
Applicant: SHIKOH TECH LLC
Inventor： Tsutae Shinoda , Hitoshi Hirakawa , Kenji Awamoto , Bingang Guo , Takefumi Hidaka , Junichiro Takahashi
CPC classification number: H01J65/00 , H01J11/18 , H01J61/06 , H01J61/305 , H01J61/42 , H01J63/08 , H05B41/24
Abstract: A gas discharge device includes a thin glass tube filled with a discharge gas; a pair of first and second long electrodes extending toward either side along a longitudinal direction with a discharge gap interposed therebetween are provided outside of a back side flat surface of a thin glass tube; and a ultraviolet phosphor layer formed on an inner surface at the back side flat surface, the thin glass tube filled with a discharge gas having a front side flat surface and the back side flat surface facing each other on a transverse section, wherein, starting with trigger discharge that is initially generated in the discharge gap as a result of a voltage increase when a voltage with a sine waveform or an inclined waveform is applied between both electrodes, the discharge gradually extends so as to move in the longitudinal direction of the electrodes. Ultraviolet light having high luminous efficiency and emission intensity is obtained from a front side surface of the thin glass tube by driving the device with a sine-wave AC voltage.
-
公开(公告)号：US07749038B2
公开(公告)日：2010-07-06
申请号：US11059554
申请日：2005-02-17
Applicant: Wei-Yuan Cheng , Yu-Chao Wu
Inventor： Wei-Yuan Cheng , Yu-Chao Wu
CPC classification number: H01L33/502 , H01L2224/32245 , H01L2224/32257 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/00014
Abstract: A light emitting device fabrication method. The fabrication method of the light emitting device comprises providing a light emitting semiconductor device; positioning a plurality of luminescent particles at the optical path of the light emitting semiconductor device; and reducing the distance between the luminescent particles to enhance the molecular attraction between the luminescent particles, than the luminescent particles is coagulated to a luminescent powder layer by the molecular attraction.
Abstract translation: 发光器件制造方法。 发光器件的制造方法包括提供发光半导体器件; 在发光半导体器件的光路处定位多个发光粒子; 并且通过分子吸引将发光粒子凝聚成发光粉末层，减少发光粒子之间的距离，以提高发光粒子之间的分子吸引力。
-
60.发明授权Image forming apparatus with reduced loss of electron source caused by the inert gas 失效图像形成装置，由惰性气体引起的电子源损失减小公开(公告)号：US07733003B2
公开(公告)日：2010-06-08
申请号：US11253584
申请日：2005-10-20
Applicant: Tamayo Hiroki , Hisanobu Azuma , Hirotomo Taniguchi
Inventor： Tamayo Hiroki , Hisanobu Azuma , Hirotomo Taniguchi
IPC: H01J63/08
CPC classification number: H01J1/316 , H01J29/04 , H01J29/94 , H01J31/127 , H01J2201/3165 , H01J2329/0489 , H01J2329/4613 , H01J2329/463 , H01J2329/946 , H01J2329/948
Abstract: An image forming apparatus in which a first substrate provided with an electron-emitting device and an image displaying member which electrons emitted from the electron-emitting device irradiate are arranged to be opposed is provided with a deflecting means deflecting the electrons emitted from the electron-emitting device and a trapping unit trapping an inert gas ionized by the electrons. Thereby, the damages of the electron-emitting device by the inert gas are prevented, and the life of an image display apparatus is aimed to be elongated.
Abstract translation: 一种图像形成装置，其中设置有电子发射器件的第一衬底和从电子发射器件发射的电子照射的图像显示部件布置成相对设置有偏转装置，该偏转装置使从电子发射器件发射的电子偏转， 捕获单元捕获由电子离子化的惰性气体。 因此，防止了由惰性气体引起的电子发射器件的损坏，并且使图像显示装置的寿命更长。
-
-
-
-
-
-
-
-
-
Search Results
406
records
(took 0.017 seconds)
