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11.发明申请公开(公告)号：US20050007019A1
公开(公告)日：2005-01-13
申请号：US10840813
申请日：2004-05-07
Applicant: Hyoung-Joo Kim , Hyeon-yong Jang , Jin-Seob Byun , Joong-Hyun Kim
Inventor： Hyoung-Joo Kim , Hyeon-yong Jang , Jin-Seob Byun , Joong-Hyun Kim
IPC: G02F1/13357 , F21S2/00 , F21Y103/00 , G02F1/1335 , H01J1/62 , H01J9/22 , H01J9/24 , H01J9/26 , H01J61/00 , H01J61/067 , H01J61/30 , H01J61/92 , H01J63/04 , H01J65/00 , H01J65/04
CPC classification number: H01J65/046 , H01J9/245 , H01J9/261 , H01J61/067 , H01J61/305 , H01J61/92
Abstract: A surface light source device capable of emitting the light having uniform brightness with lower power consumption is provided. The surface light source device includes a light source body and at least one discharge voltage applying part. The light source body includes a bottom plate; a top plate which is disposed over the bottom plate to form a flat receiving space between the bottom plate and the top plate, the flat receiving space receiving discharge gas; and at least one space-dividing wall which is disposed on the bottom plate and divides the flat receiving space into at least two discharge spaces. The discharge voltage applying part is disposed on an outer surface of the light source body and applies discharge voltage to the light source body.
Abstract translation: 提供能够以更低的功耗发出具有均匀亮度的光的面光源装置。 面光源装置包括光源体和至少一个放电电压施加部。 光源体包括底板; 顶板，其设置在所述底板上方，以在所述底板和所述顶板之间形成平坦的容纳空间，所述平坦的容纳空间容纳放电气体; 以及至少一个空间分隔壁，其设置在所述底板上并将所述平坦容纳空间分成至少两个排出空间。 放电电压施加部分设置在光源体的外表面上，并向光源体施加放电电压。
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公开(公告)号：US06756745B1
公开(公告)日：2004-06-29
申请号：US10397804
申请日：2003-03-27
Applicant: Tieng-Fu Lin , Eongen Yan
Inventor： Tieng-Fu Lin , Eongen Yan
IPC: H05B4116
CPC classification number: H05B41/2325 , H01J61/72 , H01J61/92 , H05B41/295
Abstract: A four-electrode fluorescent, lamp having four filaments in a fluorescent lamp; each of the filament having two leads for being connected to a positive and a negative electrodes of a power source. A resistor is serially connected between a lead of one selective filament and a lead of another selective filaments. Each of the filaments is controlled by a transistor. A pair of capacitors are used to adjust the switching current of a pair of two transistors. The base of the transistor is connected to a respective diode set through a current limiting resistor. Each of the transistor is connected to a diode set. The four diodes are serially connected as a loop with two ends of the loop being connected to two ends of an AC power source. Thereby, a circuit for an alternative lighting four-electrode fluorescent lamp is formed.
Abstract translation: 在荧光灯中具有四根细丝的四电极荧光灯; 每个灯丝具有两个引线，用于连接到电源的正极和负极。 电阻器串联连接在一个选择性细丝的引线和另一个选择性细丝的引线之间。 每个灯丝都由晶体管控制。 一对电容器用于调整一对两个晶体管的开关电流。 晶体管的基极通过限流电阻连接到相应的二极管组。 每个晶体管连接到二极管组。 四个二极管串联连接为环路，其两端连接到交流电源的两端。 由此，形成用于替代照明四极荧光灯的电路。
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公开(公告)号：US6034470A
公开(公告)日：2000-03-07
申请号：US180861
申请日：1998-11-17
Applicant: Frank Vollkommer , Lothar Hitzschke
Inventor： Frank Vollkommer , Lothar Hitzschke
IPC: G02F1/1335 , F21V7/00 , G02F1/13357 , H01J61/00 , H01J61/067 , H01J61/30 , H01J61/92 , H01J65/04 , H01J65/00
CPC classification number: H01J65/046 , H01J61/305 , H01J61/92
Abstract: A flat fluorescent lamp (1) has a discharge vessel (2) having a base plate (7), a top plate (8) and a frame (9) which are connected to one another in a gas-tight fashion by means of solder (10). Structures resembling conductor tracks function in the interior of the discharge vessel as electrodes (3-6), in the feedthrough region as feedthroughs, and in the external region as external supply leads (13; 14). Flat lamps of the most different sizes can thereby be produced simply in engineering terms and in a fashion capable of effective automation. Moreover, virtually any electrode shapes can be realized, in particular optimized with regard to a uniform luminous density with a reduced drop in luminous density towards the edges of the flat lamp. At least the anodes (5, 6) are covered in each case with a dielectric layer (15). The lamp (1) is preferably operated by means of a pulsed voltage source and serves as background lighting for LCDs, for example in monitors or driver information displays.
Abstract translation: PCT No.PCT / DE98 / 00827 Sec。 371日期：1998年11月17日 102（e）日期1998年11月17日PCT 1998年3月20日PCT PCT。 第WO98 / 43277号公报 日期1998年10月1日平面荧光灯（1）具有放电容器（2），具有基板（7），顶板（8）和框架（9），其以气密的方式彼此连接 通过焊料（10）。 类似于导体轨迹的结构在作为馈通的馈通区域中作为电极（3-6），在作为外部电源引线（13; 14）的外部区域中作为电极（3-6）起作用。 因此，可以简单地以工程术语和能够有效自动化的方式制造最不同尺寸的平板灯。 此外，实际上可以实现任何电极形状，特别是关于均匀的发光密度优化，同时朝向平面灯的边缘的发光密度降低。 至少阳极（5,6）在每种情况下被覆盖有电介质层（15）。 灯（1）优选地通过脉冲电压源操作，并且用作LCD的背景照明，例如在监视器或驾驶员信息显示中。
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14.发明授权
公开(公告)号：US5994823A
公开(公告)日：1999-11-30
申请号：US729299
申请日：1996-10-10
Applicant: Kazuyoshi Okamura , Kazuiki Uchida , Takayuki Aoki
Inventor： Kazuyoshi Okamura , Kazuiki Uchida , Takayuki Aoki
CPC classification number: H01J61/34 , H01J61/544 , H01J61/92
Abstract: A high-pressure discharge lamp includes an external tube, and two luminescent tubes which extend in the tube axis direction in such a manner that one tube twists with respect to the other or vice versa and which are close to each other at least at one end of each tube and are more separate in the middle of the tubes than the ends close to each other.
Abstract translation: 高压放电灯包括外管和两个发光管，其以管轴方向延伸，使得一个管相对于另一管扭转，反之亦然，至少在一端彼此靠近 并且在管的中间比彼此靠近的端部更分离。
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公开(公告)号：US4945281A
公开(公告)日：1990-07-31
申请号：US220110
申请日：1988-09-19
Applicant: Stanley S. Ipson
Inventor： Stanley S. Ipson
CPC classification number: H01J61/92 , H01J61/32 , H01J65/046
Abstract: Two sheets of material at least one of which is transparent, the sheets being overlaid one upon the other and sealed together to form a gas-tight enclosure. One or more gas discharges can be initiated within the enclosure between a pair of electrodes along a predetermined path, the gas discharge path or paths comprising a plurality of adjacent elongate portions extending between and generally parallel to the sheets. The electrodes may be exposed within the enclosure and connected to a DC or AC electrical power source. Alternatively however the electrodes may be electrically insulated from the enclosure but connected to a high frequency AC electrical power source. The enclosure may be filled with low pressure gas in the manner of conventional discharge tubes.
Abstract translation: PCT No.PCT / GB87 / 00017 Sec。 371日期：1988年9月16日 102（e）1988年9月16日PCT PCT 1987年1月15日PCT公布。 出版物WO87 / 04562 日期1987年7月30日。两片材料至少其中之一是透明的，片材彼此重叠并密封在一起以形成气密的外壳。 一个或多个气体放电可以在外壳内沿着预定路径在一对电极之间引发，气体排放路径或路径包括在片材之间延伸并且大致平行于片材的多个相邻细长部分。 电极可能暴露在外壳内并连接到直流或交流电源。 然而，或者，电极可以与外壳电绝缘，但是连接到高频AC电源。 外壳可以以常规放电管的方式填充低压气体。
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Patent Agency Ranking
公开(公告)号：US4603277A
公开(公告)日：1986-07-29
申请号：US771185
申请日：1985-09-03
Applicant: Hiroshi Imamura , Makoto Toho
Inventor： Hiroshi Imamura , Makoto Toho
Abstract: A high density fluorescent lamp having a plurality of U shaped bent tubes secured to a disc shaped spacer. Passages within the spacer connect to the tubes so as to define a common discharge path which includes the passages. The tubes and spacer are enclosed within an outer bulb.
Abstract translation: 一种高密度荧光灯，其具有固定到盘形间隔件的多个U形弯曲管。 间隔件内的通道连接到管，以便限定包括通道的公共排放路径。 管和间隔件封闭在外灯泡内。
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公开(公告)号：US4438373A
公开(公告)日：1984-03-20
申请号：US383944
申请日：1982-06-01
Applicant: Yoshio Watanabe , Mikiya Yamane , Teruichi Tomura
Inventor： Yoshio Watanabe , Mikiya Yamane , Teruichi Tomura
CPC classification number: H01J61/92 , H01J61/103
Abstract: A low pressure metal vapor discharge lamp has a double-tube type discharge vessel consisting of a fully closed outer glass bulb and an inner glass tube substantially coaxially disposed in the outer glass bulb, the inner glass tube being closed at its fixed end and opened at its free end. The space within the discharge vessel is filled with a small amount of a metal and a rare gas of a low pressure. A single cathode is disposed within the space inside the inner glass tube, while a plurality of anodes are disposed in the annular space between the inner glass tube and the outer glass bulb. According to the invention, a number of discharge channels corresponding to that of the anodes are formed between the single cathode and respective anodes, via the opening end brim of the inner glass tube. In operation, anode oscillations take place alternately in respective anodes to cause a self-excitation switching operation, so that a plurality of plasmas are formed. Further, in order to avoid flickering of the output light of the lamp, which is attributable to the irregular fluctuation of the plasmas, means are provided for stably fixing the discharge channels to respective constant positions. The means for fixing the discharge channels may be in the form of axial notches formed in the opening end brim of the inner glass tube, corresponding to the anodes, or a partition plate disposed at the opening end of the inner glass tube and adapted to separate the discharge channels from each other.
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公开(公告)号：US4377772A
公开(公告)日：1983-03-22
申请号：US201914
申请日：1980-10-29
Applicant: Michihiro Tsuchihashi , Ryo Suzuki , Keiji Watanabe , Masato Saito
Inventor： Michihiro Tsuchihashi , Ryo Suzuki , Keiji Watanabe , Masato Saito
CPC classification number: H01J61/92 , H01J61/541
Abstract: A discharge lamp comprises an arc tube for high pressure discharge and a discharge gap for discharging until restarting the arc tube. The discharge gap being electrically connected in parallel to the arc tube in an outer bulb. A normally opened temperature responsive switch means is connected in series to the discharge gap and a series of the discharge gap and the temperature responsive switch means is connected in parallel to the arc tube.
Abstract translation: 放电灯包括用于高压放电的电弧管和用于放电的放电间隙，直到重新启动电弧管。 放电间隙与外灯泡中的电弧管并联电连接。 常开的温度响应开关装置与放电间隙串联连接，并且一系列放电间隙和温度响应开关装置与电弧管并联连接。
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公开(公告)号：US4286190A
公开(公告)日：1981-08-25
申请号：US79016
申请日：1979-09-26
Applicant: Robert G. Young , Henry Skwirut
Inventor： Robert G. Young , Henry Skwirut
Abstract: A compact fluorescent lamp of high brightness is provided by a partition structure within the lamp that divides the tubular envelope into a plurality of interconnected sectors and also defines a core chamber that is not traversed by the discharge and is of predetermined size relative to the envelope. The core chamber serves both as a conduit or passageway for the lead-in conductors of one of the electrodes and as a means for enhancing the efficacy of the lamp by displacing the discharge outwardly toward the envelope walls and thus minimizing the "light entrapment" effect deep within the envelope and the corner portions of the partition structure. The use of the core chamber as a lead wire conduit permits the electrodes to be located at the same end or opposite ends of the envelope--thereby providing "odd-pass" discharge lamps of single-ended construction or "even-pass" discharge lamps of double-ended construction that can be readily fabricated.
Abstract translation: 高亮度的紧凑型荧光灯由灯内的分隔结构提供，其将管状外壳分成多个相互连接的扇区，并且还限定不被排出物穿过且相对于外壳具有预定尺寸的芯室。 核心室既用作电极之一的引入导体的导管或通道，也用作通过将放电向外朝向封闭壁移位而增强灯的功效的手段，从而使“光俘获”效应最小化 在封套和分隔结构的拐角部分的深处。 使用核心室作为导线导管允许电极位于外壳的相同端或相对端，从而提供单端结构或“偶数”放电灯的“奇数通”放电灯 的双端结构，可以很容易地制造。
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公开(公告)号：US4004189A
公开(公告)日：1977-01-18
申请号：US693580
申请日：1976-06-07
Applicant: Robert J. Cosco , John A. Pappas , Thomas A. Brewin
Inventor： Robert J. Cosco , John A. Pappas , Thomas A. Brewin
Abstract: A flash tube having an elongated tubular envelope containing a pair of anode electrodes disposed at opposite ends and a centrally located cathode electrode which is common to both anodes for simultaneously defining two separate arc discharge paths during operation. The three-electrode configuration is particularly useful in photograhic and photocopying applications for minimizing dark spots and providing a shorter flash duration.
Abstract translation: 闪光管具有细长的管状外壳，其包含设置在相对端的一对阳极电极和位于中心的两个阳极共同的中心位置的阴极，用于在操作期间同时限定两个分离的电弧放电路径。 三电极配置在照相和复印应用中特别有用，用于最小化黑斑并提供较短的闪光持续时间。
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