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公开(公告)号：US3287593A
公开(公告)日：1966-11-22
申请号：US15873761
申请日：1961-12-12
Applicant: CSF
Inventor： DANIEL CHARLES , SERGE VERON
CPC classification number: H01J63/08 , H01J17/00 , H01J29/385 , H01J29/481 , H01J2893/0064
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公开(公告)号：US09368337B2
公开(公告)日：2016-06-14
申请号：US14650657
申请日：2013-08-23
Applicant: RND-IS-AN, LTD
Inventor： Pavel Stanislavovich Antsiferov , Konstantin Nikolaevich Koshelev , Vladimir Mikhailovich Krivtsun , Aleksandr Andreevich Lash
CPC classification number: H01J61/025 , H01J61/54 , H01J61/76 , H01J63/08 , H01J65/04
Abstract: The invention relates to light sources with laser pumping and to methods for generating radiation with a high luminance in the ultraviolet (UV) and visible spectral ranges. The technical result of the invention includes extending the functional possibilities of a light source with laser pumping by virtue of increasing the luminance, increasing the coefficient of absorption of the laser radiation by a plasma, and significantly reducing the numerical aperture of a divergent laser beam which is to be occluded and which is passing through the plasma. The device comprises a chamber containing a gas, a laser producing a laser beam, an optical element, a region of radiating plasma produced in the chamber by the focused laser beam, an occluder, which is mounted on the axis of the divergent laser beam on the second side of the chamber, and an optical system for collecting plasma radiation.
Abstract translation: 本发明涉及具有激光泵浦的光源以及用于在紫外线（UV）和可见光谱范围内产生具有高亮度的辐射的方法。 本发明的技术结果包括通过增加亮度，增加等离子体激光辐射的吸收系数来扩大激光泵浦的光源的功能可能性，并显着减少发射激光束的数值孔径 被封闭并且正在通过等离子体。 该装置包括容纳气体的腔室，产生激光束的激光器，光学元件，通过聚焦激光束在腔室中产生的辐射等离子体的区域，封闭器，其安装在发散激光束的轴上 室的第二侧，以及用于收集等离子体辐射的光学系统。
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公开(公告)号：US20130215618A1
公开(公告)日：2013-08-22
申请号：US13877361
申请日：2011-08-17
Applicant: Shigeki Matsuura
Inventor： Shigeki Matsuura
IPC: F21V7/04
CPC classification number: F21V7/043 , H01J61/025 , H01J63/04 , H01J63/08 , H01J65/04
Abstract: This light source 1 is provided with a luminescent cylinder 3A housing a luminescent part 2 to generate light; a light guide cylinder 3B connected to the luminescent cylinder 3A on a one end side, and configured to guide the light generated by the luminescent part 2, to an exit window 4 provided on the other end side; and a cylindrical reflective cylinder 9 inserted and fixed between the exit window 4 of the light guide cylinder 3B and a portion connecting the luminescent cylinder 3A and the exit window 4, and having an inner wall surface as a reflective surface 9a to reflect the light.
Abstract translation: 该光源1设置有容纳发光部2以发光的发光筒3A; 导光筒3B，其在一端侧与发光筒3A连接，并被配置为将由发光部2产生的光引导到另一端侧的出射窗4; 以及插入并固定在导光筒3B的出射窗4与连接发光筒3A和出射窗4的部分之间并具有作为反射光的反射面9a的内壁面的筒状反射筒9。
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公开(公告)号：US07923915B2
公开(公告)日：2011-04-12
申请号：US11958393
申请日：2007-12-18
Applicant: Jung-Yu Li , Shih-Pu Chen , Yi-Ping Lin , Wei-Chih Lin , Lian-Yi Cho
Inventor： Jung-Yu Li , Shih-Pu Chen , Yi-Ping Lin , Wei-Chih Lin , Lian-Yi Cho
IPC: H01J63/04
CPC classification number: H01J63/08 , H01J29/04 , H01J29/94 , H01J31/123 , H01J61/62 , H01J2201/30469 , H01J2201/32
Abstract: A pixel structure of display apparatus includes a first substrate and a second substrate. Several cathode structure layers are disposed on the first substrate. The second substrate is a light-transmissive material. Several anode structure layers are disposed on the second substrate, and are light-transmissive conductive materials. The first substrate faces to the second substrate, so that the cathode structure layers are respectively aligned with the anode structure layers. A separation structure is disposed between the first substrate and the second substrate, for respective partitioning the anode structure layers and the cathode structure layers to form several spaces. Several fluorescent layers are respectively disposed between the anode structure layers and the cathode structure layers. A low-pressure gas is respectively filled into the spaces. The low-pressure gas has an electron mean free path, allowing at least sufficient amount of electrons to directly impinge the fluorescent layer under an operation voltage.
Abstract translation: 显示装置的像素结构包括第一基板和第二基板。 多个阴极结构层设置在第一基板上。 第二基板是透光材料。 多个阳极结构层设置在第二基板上，并且是透光导电材料。 第一衬底面向第二衬底，使得阴极结构层分别与阳极结构层对准。 分离结构设置在第一基板和第二基板之间，用于相应地分隔阳极结构层和阴极结构层以形成几个空间。 阳极结构层和阴极结构层之间分别设置有几个荧光层。 低压气体分别装入空间。 低压气体具有电子平均自由程，允许至少足够量的电子在操作电压下直接冲击荧光层。
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15.发明申请公开(公告)号：US20080143238A1
公开(公告)日：2008-06-19
申请号：US11958391
申请日：2007-12-18
Applicant: Jung-Yu Li , Shih-Pu Chen , Yi-Ping Lin , Wei-Chih Lin , Lian-Yi Cho
Inventor： Jung-Yu Li , Shih-Pu Chen , Yi-Ping Lin , Wei-Chih Lin , Lian-Yi Cho
IPC: H01J61/04
Abstract: An electron emission light-emitting device includes a cathode structure, an anode structure, a fluorescent layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure, having a function of inducing the cathode to emit electron uniformly. The low-pressure gas layer has an electron mean free path, allowing at least sufficient amount of electrons to directly impinge the fluorescent layer under an operation voltage.
Abstract translation: 电子发射发光器件包括阴极结构，阳极结构，荧光层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层被填充在阴极结构和阳极结构之间，具有使阴极均匀地发射电子的功能。 低压气体层具有电子平均自由程，允许至少足够量的电子在操作电压下直接照射荧光层。
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Patent Agency Ranking
公开(公告)号：US07230371B2
公开(公告)日：2007-06-12
申请号：US11083052
申请日：2005-03-17
Applicant: Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada , Takayoshi Akao
Inventor： Yukihisa Takeuchi , Tsutomu Nanataki , Iwao Ohwada , Takayoshi Akao
IPC: H01J1/02
CPC classification number: B82Y10/00 , H01J1/312 , H01J63/08 , H01J2201/306
Abstract: A light source has a rear glass substrate and a front glass substrate having a plate surface disposed in facing relation to a principal surface of the rear glass substrate. The plate surface of the front glass substrate is coated with a phosphor. A two-dimensional array of electron emitters is disposed on the principal surface of the rear glass substrate. A space defined between the rear glass substrate and the front glass substrate is filled with a gas. The gas may be an Hg (mercury) gas or an Xe (xenon) gas.
Abstract translation: 光源具有后玻璃基板和具有与后玻璃基板的主面相对配置的板面的前玻璃基板。 前面玻璃基板的板表面涂有磷光体。 电子发射体的二维阵列设置在后玻璃基板的主表面上。 在后玻璃基板和前玻璃基板之间限定的空间填充有气体。 气体可以是Hg（汞）气体或Xe（氙气）气体。
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公开(公告)号：US20050117621A1
公开(公告)日：2005-06-02
申请号：US10506273
申请日：2003-02-26
Applicant: Albrecht Kraus
Inventor： Albrecht Kraus
Abstract: The invention relates to a light source (1) with a discharge vessel (12) which is filled with a filling gas, and with an electron beam source (2) which is arranged in vacuum or in a region of low pressure and which generates electrons, propelling the latter through an entry foil (10) into the discharge vessel (12). According to the invention, an electric field can be generated inside the discharge vessel (12).
Abstract translation: 本发明涉及一种具有放电容器（12）的光源（1），其中填充有填充气体，并且具有设置在真空或低压区域并产生电子的电子束源（2） ，通过入口箔（10）推进到放电容器（12）中。 根据本发明，可以在放电容器（12）内产生电场。
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公开(公告)号：US06509701B1
公开(公告)日：2003-01-21
申请号：US09701844
申请日：2001-02-05
Applicant: Alexandr Tursunovich Rakhimov , Jury Alexandrovich Mankelevich , Vladimir Vitalievich Ivanov , Tatiyana Viktorovna Rakhimova , Nikolai Vladislavovich Suetin
Inventor： Alexandr Tursunovich Rakhimov , Jury Alexandrovich Mankelevich , Vladimir Vitalievich Ivanov , Tatiyana Viktorovna Rakhimova , Nikolai Vladislavovich Suetin
IPC: H05B3700
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。
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公开(公告)号：US4780645A
公开(公告)日：1988-10-25
申请号：US948003
申请日：1986-12-31
Applicant: Makoto Toho , Koji Hiramatsu , Tadao Uetsuki , Ryohei Itatani
Inventor： Makoto Toho , Koji Hiramatsu , Tadao Uetsuki , Ryohei Itatani
CPC classification number: H01J63/08
Abstract: An electronic light radiation tube wherein a cathode and an anode disposed as spaced from each other by a small spacing are housed in an envelope enclosing therein a luminous gas, and a magnetic field is applied to the envelope so as to cause magnetic lines of force of the magnetic field to pass through the envelope, while the magnetic lines of force which have passed through the cathode are prevented from passing through the anode, whereby electrons emitted from the cathode are caused to collide at a high efficiency with the luminous gas throughout the entire interior space of the envelope to excite the gas, and highly uniform light radiation can be realized over the entire envelope.
Abstract translation: 一种电子光辐射管，其中阴极和阳极彼此隔开间隔很小的电子灯辐射管被容纳在封闭有发光气体的信封中，并且磁场被施加到信封上，以便产生磁力线 磁场通过包络线，同时防止通过阴极的磁力线穿过阳极，由此使从阴极发射的电子以高效率与整个发光气体发生碰撞 信封的内部空间以激发气体，并且可以在整个信封上实现高度均匀的光辐射。
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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.
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