公开(公告)号：US08004175B2

公开(公告)日：2011-08-23

申请号：US10547294

申请日：2005-06-16

Applicant: Mikio Toda ,  Toshiro Nishi ,  Nobuki Oka ,  Hiroyuki Tsutaya ,  Kuniaki Ara ,  Hiroaki Ohira ,  Kazuya Kurome ,  Naoki Yoshioka

Inventor： Mikio Toda ,  Toshiro Nishi ,  Nobuki Oka ,  Hiroyuki Tsutaya ,  Kuniaki Ara ,  Hiroaki Ohira ,  Kazuya Kurome ,  Naoki Yoshioka

IPC: C09K11/08

CPC classification number: H01J61/44 ,  B82Y20/00 ,  B82Y30/00 ,  C09K11/025 ,  C09K11/55 ,  H01J61/12 ,  H01J61/14 ,  H01J61/20 ,  H01J61/22 ,  H01J61/72 ,  H01J61/82 ,  H01J61/825 ,  Y10S977/81

Abstract: A light-emitting material is provided allowing a light-emitting body having an excellent low-excitation characteristic and high brightness to be obtained by using a light-emitting material containing a light-emitting base material that emits light through radiative transition of electrons in material atoms, the light-emitting base having nanoparticles added thereto and dispersed therein, the light-emitting material also allowing a reduction in excitation energy and an increase in brightness to be simultaneously achieve, thereby allowing, for a wide range of light-emitting bodies, a reduction in excitation energy and a significant improvement in brightness to be achieved in a simple structure. Also provided is a light-emitting body having the light-emitting material and a light-emitting method.

Abstract translation: 提供一种发光材料，其允许通过使用含有通过材料中的电子的辐射过渡而发光的发光基材的发光材料获得具有优异的低激发特性和高亮度的发光体 原子，其中添加有纳米颗粒的发光基底并分散在其中，发光材料还允许同时实现激发能量的降低和亮度的增加，从而允许对于宽范围的发光体， 在简单的结构中可以实现激发能量的降低和亮度的显着提高。 还提供了具有发光材料和发光方法的发光体。

公开(公告)号：US07843137B2

公开(公告)日：2010-11-30

申请号：US11392106

申请日：2006-03-29

Applicant: Keiichiro Watanabe ,  Takashi Ota ,  Norikazu Niimi

Inventor： Keiichiro Watanabe ,  Takashi Ota ,  Norikazu Niimi

IPC: H01J17/18

CPC classification number: H01J61/36 ,  H01J5/32 ,  H01J5/52 ,  H01J61/30 ,  H01J61/82

Abstract: The inventive luminous vessel has strong bonding and improved adhesion of the current through conductor provided in the luminous container to a sealing member or the like. A luminous vessel has a luminous container, a solid current through conductor made of a metal or a cermet and a sintered body of a molded body containing at least metal powder fixed to the outside of the current through conductor.

Abstract translation: 本发明的发光容器具有很强的粘合性，并且通过设置在发光容器中的导体的电流密度提高到密封构件等。 发光容器具有发光容器，由金属或金属陶瓷制成的固体电流导体，以及至少含有至少固定在电流导体的外部的金属粉末的成型体的烧结体。

公开(公告)号：US07741779B2

公开(公告)日：2010-06-22

申请号：US12160744

申请日：2007-05-28

Applicant: Kazuo Takeda ,  Hiroji Morimoto

Inventor： Kazuo Takeda ,  Hiroji Morimoto

IPC: H01J17/16 ,  H01J61/30

CPC classification number: H01J61/34 ,  H01J5/56 ,  H01J61/50 ,  H01J61/52 ,  H01J61/82 ,  H01J61/827

Abstract: A metal vapor discharge lamp and a lighting fixture are downsized without causing breakage of an outer tube because of optimization of a positional relation among the outer tube (34), an inner tube (32), and an arc tube (40). The metal vapor discharge lamp has the arc tube, the inner tube housing the arc tube, and the outer tube housing the inner tube. The positional relation satisfies the relation of 2×A+B≧1.06. In a cross section of the lamp (the cross section of the arc tube is unshown for convenience), A (mm) represents the shortest distance between the arc tube and the inner tube along a line in a radial direction of the inner tube, and B (mm) represents a distance between the inner tube and the outer tube on a line segment C that is extension of the line.

Abstract translation: 由于外管（34），内管（32）和电弧管（40）之间的位置关系的优化，金属蒸汽放电灯和照明器具小型化而不会导致外管破裂。 金属蒸汽放电灯具有电弧管，内管容纳电弧管，外管容纳内管。 位置关系满足2×A +B≥1.06的关系。 在灯的横截面（为了方便起见，电弧管的横截面未示出），A（mm）表示沿着内管的径向的弧线与内管之间的最短距离， B（mm）表示作为线路延伸的线段C上的内管与外管之间的距离。

公开(公告)号：US20090279310A1

公开(公告)日：2009-11-12

申请号：US12151883

申请日：2008-05-09

Applicant: Glenn Freeman ,  Randall D. Brown

Inventor： Glenn Freeman ,  Randall D. Brown

IPC: F21V7/00 ,  F21V21/00

CPC classification number: H01J61/82 ,  H01J5/60 ,  H01J61/56

Abstract: An integral HID reflector lamp may be formed with an HID held in a reflector. An inner element is mechanically coupled to the reflector. The inner element is formed with a first mechanical coupling to mate with the reflector, a second mechanical coupling to mate with a circuit board, and an electrical coupling to at least electrically couple one of the leads to the circuit board. A circuit board has an edge mechanically coupled to the inner element and electrically connected to the leads by an electrical coupling on the inner element. A heat sink spans at least one side of the circuit board and forming an EMI shielding. An outer cover encloses the heat sink, circuit board, and inner element and coupled to the assembly of the reflector, HID lamp, inner element, and heat sink with each elements of the assembly clipped together.

Abstract translation: 整体的HID反射灯可以形成有保持在反射器中的HID。 内部元件机械耦合到反射器。 内部元件形成有与反射器配合的第一机械联接器，与电路板匹配的第二机械联接器，以及至少电连接导线之一至电路板的电耦合。 电路板具有机械耦合到内部元件的边缘并且通过内部元件上的电耦合电连接到引线。 散热器跨越电路板的至少一侧并形成EMI屏蔽。 外盖包围散热器，电路板和内部元件，并联接到反射器，HID灯，内部元件和散热器的组件，组件的每个元件都夹在一起。

公开(公告)号：US20090079346A1

公开(公告)日：2009-03-26

申请号：US11858745

申请日：2007-09-20

Applicant: Bernard Patrick Bewlay ,  Bruce Alan Knudsen ,  Mohamed Rahmane ,  James Scott Vartuli ,  James Anthony Brewer

Inventor： Bernard Patrick Bewlay ,  Bruce Alan Knudsen ,  Mohamed Rahmane ,  James Scott Vartuli ,  James Anthony Brewer

IPC: H01J61/36 ,  H01J9/02

CPC classification number: H01J61/361 ,  H01J61/82

Abstract: A system, in certain embodiments, includes a high intensity discharge lamp having a composite leg. The composite leg includes a plurality of leg sections coupled together in series. The plurality of leg sections includes different materials, coefficients of thermal expansion, Poisson's ratios, or elastic moduli, or a combination thereof. A method, in certain embodiments, includes enclosing a high intensity discharge within a ceramic arc envelope. The method also includes reducing thermal stresses associated with the high intensity discharge via a composite leg extending outwardly from the ceramic arc envelope. The composite leg includes a plurality of leg sections coupled together in series. The plurality of leg sections includes different materials, coefficients of thermal expansion, Poisson's ratios, or elastic moduli, or a combination thereof.

Abstract translation: 在某些实施例中，系统包括具有复合支腿的高强度放电灯。 复合腿包括串联连接在一起的多个腿部。 多个腿部分包括不同的材料，热膨胀系数，泊松比或弹性模量，或其组合。 在某些实施例中，一种方法包括在陶瓷电弧包络内包围高强度放电。 该方法还包括通过从陶瓷电弧外壳向外延伸的复合支脚来降低与高强度放电相关联的热应力。 复合腿包括串联连接在一起的多个腿部。 多个腿部分包括不同的材料，热膨胀系数，泊松比或弹性模量，或其组合。

公开(公告)号：US07503825B2

公开(公告)日：2009-03-17

申请号：US10851299

申请日：2004-05-21

Applicant: George C. Wei

Inventor： George C. Wei

IPC: H01J9/00 ,  H05B33/10

CPC classification number: H01J61/302 ,  C04B35/581 ,  C04B2235/3208 ,  C04B2235/9653 ,  H01J9/247 ,  H01J61/82

Abstract: Aluminum nitride arc discharge vessels having a high total transmittance may be made by annealing the as-sintered AlN vessel in a nitrogen atmosphere, preferably at a temperature of at least about 1850° C. and for a time of at least about 50 hours. The annealing increases the total transmittance of the vessel to greater than 92% in the wavelength region from about 400 nm to about 700 nm. The annealed AlN discharge vessels are useful for lamp applications, such as metal halide lamps, and offer an improved durability and life over polycrystalline alumina (PCA).

Abstract translation: 具有高透射率的铝氮化物电弧放电容器可以通过在氮气气氛中优选在至少约1850℃的温度和至少约50小时的时间内对烧结的AlN容器进行退火来制备。 在从约400nm到约700nm的波长区域中，退火使容器的总透射率增加到大于92％。 退火的AlN放电容器可用于灯应用，例如金属卤化物灯，并且提供比多晶氧化铝（PCA）更好的耐久性和寿命。

公开(公告)号：US20090058249A1

公开(公告)日：2009-03-05

申请号：US12230865

申请日：2008-09-05

Applicant: Nozomu Tajika

Inventor： Nozomu Tajika

IPC: H01K1/58

CPC classification number: H01J61/523 ,  H01J61/82

Abstract: An ultraviolet ray light source apparatus includes a discharge lamp in which a pair of electrodes are arranged inside an approximately rod shape arc tube, and a shrunk portion and a sealing portion are formed at both ends of the arc tube, a cooling jacket in which a lamp configuration space extending in parallel with the arc tube and is formed in a light emission section area of the discharge lamp, and a pair of lamp holders which supports the discharge lamp in the lamp configuration space, so that an axis of the arc tube is horizontally supported. The ultraviolet ray light source apparatus further comprises a cooling unit which sends cooling air toward an upper part of the shrunk portion at an end of the arc tube and a discharge section, provided below the shrunk portion, which discharges the cooling air.

Abstract translation: 紫外线光源装置包括放电灯，其中一对电极布置在大致棒形的电弧管的内部，并且在电弧管的两端形成收缩部分和密封部分，其中冷却套 灯配置空间与电弧管平行延伸并且形成在放电灯的发光区域中，以及一对灯座，其将放电灯支撑在灯配置空间中，使得电弧管的轴线为 水平支撑。 紫外线光源装置还包括冷却单元，该冷却单元在电弧管的端部向收缩部的上部发送冷却空气，并且设置在收缩部下方的排出冷却空气的排出部。

公开(公告)号：US20080284338A1

公开(公告)日：2008-11-20

申请号：US11803290

申请日：2007-05-14

Applicant: Karthik Sivaraman ,  Shuyi Qin ,  Ming Gao

Inventor： Karthik Sivaraman ,  Shuyi Qin ,  Ming Gao

IPC: H01J17/16 ,  C04B35/00

CPC classification number: C04B35/115 ,  C04B35/6263 ,  C04B35/632 ,  C04B35/6365 ,  C04B2235/3206 ,  C04B2235/3224 ,  C04B2235/3244 ,  C04B2235/5409 ,  C04B2235/6021 ,  C04B2235/606 ,  C04B2235/6582 ,  C04B2235/6588 ,  C04B2235/72 ,  C04B2235/786 ,  C04B2235/94 ,  H01J61/302 ,  H01J61/82

Abstract: A polycrystalline body includes aluminum oxide, magnesium oxide, zirconium oxide, and lutetium oxide. The lutetium oxide is present in an amount of at least 10 ppm of the weight of the ceramic body, and the magnesium and zirconium oxides are present at a molar ratio of from 0.5:1 to 3:1.

Abstract translation: 多晶体包括氧化铝，氧化镁，氧化锆和氧化镥。 氧化镥的存在量为陶瓷体重量的至少10ppm，镁和锆的氧化物以0.5:1至3:1的摩尔比存在。

公开(公告)号：US20080283522A1

公开(公告)日：2008-11-20

申请号：US11803324

申请日：2007-05-14

Applicant: Shuyl Qin ,  Ming Gao ,  Karthik Sivaraman

Inventor： Shuyl Qin ,  Ming Gao ,  Karthik Sivaraman

IPC: H01J61/30 ,  C04B35/10

CPC classification number: C04B35/115 ,  C04B35/6263 ,  C04B35/632 ,  C04B2235/3206 ,  C04B2235/3225 ,  C04B2235/3244 ,  C04B2235/5409 ,  C04B2235/6021 ,  C04B2235/606 ,  C04B2235/6582 ,  C04B2235/6588 ,  C04B2235/72 ,  C04B2235/786 ,  C04B2235/94 ,  H01J61/302 ,  H01J61/82

Abstract: A polycrystalline body comprising aluminum oxide, magnesium oxide, hafnium oxide, and yttrium oxide in which alumina grains have an average size of at least 10 μm and wherein the yttrium oxide is present in an amount of at least 6 ppm of the weight of the ceramic body, and the magnesium and hafnium oxides are present at a molar ratio of about 0.5:1 to about 3:1.

Abstract translation: 包含氧化铝，氧化镁，氧化铪和氧化钇的多晶体，其中氧化铝颗粒具有至少10μm的平均尺寸，并且其中所述氧化钇的存在量为所述陶瓷重量的至少6ppm 并且镁和铪氧化物以约0.5:1至约3:1的摩尔比存在。

公开(公告)号：US07453213B2

公开(公告)日：2008-11-18

申请号：US11289430

申请日：2005-11-30

Applicant: Stefan Hackenbuchner ,  Gunther Hirschmann ,  Frank Sroka

Inventor： Stefan Hackenbuchner ,  Gunther Hirschmann ,  Frank Sroka

IPC: H01J13/46

CPC classification number: H05B41/02 ,  H01J61/34 ,  H01J61/56 ,  H01J61/82 ,  Y02B20/19

Abstract: The invention relates to a high-pressure discharge lamp, in particular a vehicle headlight high-pressure discharge lamp, having a lamp base, in whose interior is arranged a starting apparatus for the purpose of starting the gas discharge in the high-pressure discharge lamp and which is provided with an electromagnetic shield, and having a discharge vessel which has an end near to the base and an end remote from the base, a power supply line protruding out of the end, remote from the base, of the discharge vessel being passed back to the lamp base and being electrically coupled to the electromagnetic shield. The electromagnetic shield is preferably connected to the ground reference potential of an operating device of the high-pressure discharge lamp.

Abstract translation: 本发明涉及一种高压放电灯，特别是具有灯座的高压放电灯，其内部设置有用于在高压放电灯中开始气体放电的启动装置 并且具有电磁屏蔽，并且具有放电容器，其具有靠近基座的一端和远离基座的端部，从放电容器的远离基座的一端突出的电源线， 传回灯座并电耦合到电磁屏蔽。 电磁屏蔽优选地连接到高压放电灯的操作装置的接地参考电位。