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1. 发明申请

WO1995029504A1 SELF-ALIGNING LIGHT DIRECTING SURFACE MOUNTABLE MINIATURE INCANDESCENT LAMP 审中-公开
标题翻译：自调光指示表面安装微型灯泡
公开(公告)号：WO1995029504A1
公开(公告)日：1995-11-02
申请号：PCT/US1994004713
申请日：1994-04-25
申请人： ILLUMINATION TECHNOLOGY INC.
发明人： ILLUMINATION TECHNOLOGY INC. , JOHNSON, Ralph, E.
IPC分类号： H01K05/02
CPC分类号： H05K3/3442 , H01J5/54 , H01K1/325 , H01K1/46 , H01K5/02 , H01K7/04 , H05K3/303 , H05K2201/10113 , H05K2201/10568 , H05K2201/10583 , H05K2201/10916 , Y02P70/613
摘要： A surface mountable miniature incandescent lamp assembly has an elongated substantially cylindrical glass envelope (20) wherein a filament (22) is contained in contact with metal members (26) and (36) having glass-to-metal seals with the glass envelope (20). A substantial portion of the outer surface of the glass envelope (20) is coated with a light reflective metal coating (50), with a non-coated elongated window (52) transparent to light being left on the surface. The metal members (26) and (36) extend axially to the outside from the envelope and, when mounted to a circuit board provide electric contact for the lamp. At least one of the end members includes a unique surface feature, such as a flat portion (54) of an otherwise cylindrical surface, which is directionally coupled relative to the window (52) of the glass envelope (20) and which acts as a key or indexing surface for mounting the lamp assembly to the receiving surface (circuit board) with the window (52) disposed in the desired direction.
摘要翻译：一种可表面安装的小型白炽灯组件具有细长的大致圆柱形的玻璃外壳（20），其中灯丝（22）被容纳与金属构件（26）和（36）接触，所述金属构件（26）和（36）具有玻璃封套（20））。玻璃外壳（20）的外表面的主要部分涂覆有光反射金属涂层（50），其中未涂覆的细长窗口（52）对于留在表面上的光是透明的。金属构件（26）和（36）从外壳轴向延伸到外部，并且当安装到电路板时为灯提供电接触。端部构件中的至少一个包括独特的表面特征，例如其它圆柱形表面的平坦部分（54），其相对于玻璃封套（20）的窗口（52）定向耦合，并且其作为键或分度表面，用于将灯组件安装到接收表面（电路板）上，其中窗口（52）设置在期望的方向上。

2. 发明申请

WO1995012211A1 SEALED MICROMACHINED VACUUM AND GAS FILLED DEVICES 审中-公开
标题翻译：密封微孔真空和气体填充装置
公开(公告)号：WO1995012211A1
公开(公告)日：1995-05-04
申请号：PCT/US1994012240
申请日：1994-10-26
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , MULLER, Richard, S. , MASTRANGELO, Carlos, M. , WILLIAMS, Kirt, R.
IPC分类号： H01K01/50
CPC分类号： G01J3/108 , G01P15/0894 , G03F7/00 , H01J3/00 , H01J5/00 , H01J9/02 , H01J21/105 , H01J61/30 , H01K1/04 , H01K1/12 , H01K1/28 , H01K3/00 , H01K7/04 , H01K13/00
摘要： A surface and/or bulk micromachined hermetically sealed cavity (40) containing at least one suspended structure in a low pressure ambient, and the associated fabrication method. The cavity (40) is bounded by a thin-film membrane (21) and a substrate (23) which may have a recess. The method can be used for the production, for example, of thermionic-emission vacuum tubes, gas filled tubes and electromagnetical devices. In vacuum tubes the cathode is a suspended refractroy filament. Other electrodes may also be suspended. In electromechanical devices, the suspended members may be cantilever beams capable of low friction motion.
摘要翻译：在低压环境中包含至少一个悬挂结构的表面和/或体积微机械密封腔（40）以及相关的制造方法。空腔（40）由可以具有凹部的薄膜（21）和基板（23）限定。该方法可用于生产例如热离子发射真空管，充气管和电磁装置。在真空管中，阴极是悬浮的耐火丝。其他电极也可以被悬挂。在机电装置中，悬挂构件可以是能够低摩擦运动的悬臂梁。

3. 发明申请

WO01084597A1 LOW VOLTAGE INCANDESCENT LAMP WITH DUAL ENVELOPE 审中-公开
标题翻译：低电压不良灯泡与双重环境
公开(公告)号：WO01084597A1
公开(公告)日：2001-11-08
申请号：PCT/US2001/014214
申请日：2001-05-01
IPC分类号： H01J61/36 , H01K1/34 , H01K1/36 , H01K1/50 , H01K7/04 , H01J61/34
CPC分类号： H01K1/50 , H01J61/34 , H01J61/36 , H01K1/34 , H01K1/36 , H01K7/04 , Y02B20/125
摘要： A miniature or subminiature incandescent lamp designed to operate with an energy source of 20 volts or less includes a filament enclosed in a first glass envelope and supported by a pair of metal contact pins. A first glass bead seals the envelope and has a pair of openings through which the metal contact pins penetrate and wherein they are hermetically sealed. A second glass bead of low melting solder glass is larger than the first bead and is sealed below the first bead and extends circumferentially beyond the perimeter of the first bead. A third bead of high melting glass is disposed below the second bead also in sealing relationship with the second bead. The outside perimeter of the third bead is substantially co-extensive with that of the second bead. A second glass envelope is sealed to the outside perimeter of the second bead and is also in abutting relationship with the third bead. The interior of the first envelope is evacuated or contains an inert gas of the type normally used in incandescent lamps. The interior hermetically sealed space between the first and second envelopes is also evacuated, filled with an inert gas or with nitrogen. The resulting miniature and subminiature lamps have operating exterior surface temperatures which do not exceed 160 DEG C.
摘要翻译：设计用于以20伏特以下的能量源操作的微型或超小型白炽灯包括封闭在第一玻璃外壳中并被一对金属接触销支撑的灯丝。第一玻璃珠密封外壳并具有一对开口，金属接触销穿过该开口，并且其中密封。低熔点焊料玻璃的第二玻璃珠比第一珠粒大，并且密封在第一珠粒的下方并且周向延伸超过第一珠粒的周边。高熔点玻璃的第三小珠也设置在第二珠的下面，也与第二珠密封。第三珠的外周与第二珠的外围大致共同。第二玻璃外壳被密封到第二珠的外周边，并且也与第三珠相邻。第一个信封的内部被抽真空或包含通常用在白炽灯中的惰性气体。第一和第二信封之间的内部密封空间也被抽空，填充有惰性气体或用氮气。所得到的微型和超小型灯具有不超过160℃的工作外表面温度。

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