公开(公告)号：US20040239227A1

公开(公告)日：2004-12-02

申请号：US10852724

申请日：2004-05-24

Applicant: NGK Insulators, Ltd.

Inventor： Norikazu Niimi

IPC: H01J005/48 ,  H01J017/18 ,  H01J061/36

CPC classification number: H01J9/40 ,  C09K11/7706 ,  C09K11/7774 ,  H01J5/40 ,  H01J9/266 ,  H01J61/363

Abstract: An object of the present invention is to provide a joined body of a first member comprising a first joining face and sapphire exposed at the first joining face and a second member comprising a second joining face and sapphire or polycrystalline alumina exposed at the second joining face, so that the joining strength can be improved and crack formation along the joining interface can be prevented. The first member 2 and second members 4A, 4B are joined with each other by providing a raw material for the joining material between the first and second members and heat treating the raw material at a temperature of 1730null C. or lower. Alternatively, The joining materials 5A, 5B comprise an oxide or an oxynitride containing a rare earth element, aluminum and silicon, and wherein the oxide or oxynitride has a silicon content of 3 mole percent or higher and 10 mole percent or lower calculated as silicon dioxide.

Abstract translation: 本发明的目的是提供一种第一构件的接合体，其包括在第一接合面处露出的第一接合面和蓝宝石，以及包括在第二接合面露出的第二接合面和蓝宝石或多晶氧化铝的第二构件， 从而可以提高接合强度，并且可以防止沿着接合界面的裂纹形成。 第一构件2和第二构件4A，4B通过在第一和第二构件之间提供用于接合材料的原料并在1730℃或更低的温度下对原料进行热处理而彼此接合。 或者，接合材料5A，5B包含含有稀土元素，铝和硅的氧化物或氮氧化物，其中氧化物或氮氧化物的硅含量为3摩尔％以上，10摩尔％以下，以二氧化硅计 。

公开(公告)号：US20020163306A1

公开(公告)日：2002-11-07

申请号：US10130753

申请日：2002-05-23

Inventor： Werner Berlinghof ,  Rolf Bauerle ,  Gerhard Doll

IPC: H01J017/18 ,  H01J061/35 ,  H01J061/36

CPC classification number: H01J61/363 ,  H01J9/266 ,  H01J9/40 ,  H01J65/046

Abstract: Dielectric barrier discharge lamp The discharge tube (1) of a dielectric barrier discharge lamp is closed off in a gas-tight manner with the aid of a disk-like closure element (7) but without the use of joining means. For this purpose, the discharge tube (1) has a constriction (10), which surrounds the edge of the disk-like closure element (7) in the form of a ring.

Abstract translation: 介电阻挡放电灯借助于盘状闭合元件（7）而不使用接合装置，介电阻挡放电灯的放电管（1）以气密的方式封闭。 为此，放电管（1）具有收缩部（10），该收缩部（10）围绕圆环状的封闭元件（7）的边缘。

公开(公告)号：US20020008477A1

公开(公告)日：2002-01-24

申请号：US09861421

申请日：2001-05-18

Inventor： Gerhard Leichtfried ,  Bernhard Retter ,  Manfred Sulik

IPC: H01J009/26 ,  H01J061/36

CPC classification number: H01J9/326 ,  H01J9/28 ,  H01J61/36 ,  H01J61/368 ,  H01K1/40

Abstract: A method for producing an electric lamp having a vitreous lamp bulb and a foil of molybdenum or a doped molybdenum alloy which is pinched in the lamp bulb includes post-treating the unfinished foil such that substantially non-contiguous, insular regions of material agglomerates are formed. The material agglomerates are formed of molybdenum, molybdenum alloys, titanium, silicon, an oxide, a mixed oxide and/or an oxidic compound, with a vapor pressure of in each case less than 10 mbar at 2000null C. The substantially non-contiguous, insular regions are formed on at least 5 percent and at most 60 percent of the area of the foil surface. In this way, the adhesive strength between the foil and the glass and therefore also the service life of the lamp are significantly improved.

Abstract translation: 一种用于制造具有玻璃状灯泡和钼或掺杂的钼合金箔的电灯的方法，该灯泡被夹在灯泡中，包括对未完成的箔进行后处理，使得形成基本上不连续的岛状区域的材料附聚物 。 材料附聚物由钼，钼合金，钛，硅，氧化物，混合氧化物和/或氧化化合物形成，蒸气压在每种情况下在2000℃下小于10毫巴。基本上不连续 在箔表面的面积的至少5％且至多60％上形成岛状区域。 以这种方式，箔和玻璃之间的粘合强度以及因此也增加了灯的使用寿命。

公开(公告)号：US20010020820A1

公开(公告)日：2001-09-13

申请号：US09814967

申请日：2001-03-23

Inventor： Yuriko Kaneko ,  Makoto Horiuchi ,  Mamoru Takeda

IPC: H01J009/32 ,  H01J061/36

CPC classification number: C03C27/046 ,  H01J5/32 ,  H01J61/368

Abstract: A high-pressure discharge lamp includes a glass housing made of a high-melting vitreous material, a pair of sealing components made of the same high-melting vitreous material and extended from the glass housing. A rare gas and a material that is solid or liquid at room temperature is sealed inside the glass housing. Electrically conductive bars are embedded in the sealing components. The air-tight seals around the electrically conductive bars are formed such that at least one metal material selected from metals and oxides of said metals is provided near the regions lying between the high-melting vitreous material and the electrically conductive bar.

公开(公告)号：US20040183443A1

公开(公告)日：2004-09-23

申请号：US10799646

申请日：2004-03-15

Applicant: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHL

Inventor： Thomas Bittmann ,  Alfred Langer

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J61/827 ,  H01J61/0735

Abstract: The invention relates to a discharge lamp, in particular a high-pressure discharge lamp having a discharge vessel, which has at least one sealed-off end which is provided with a current feedthrough. The section of the electrode which extends into said sealed-off end is provided, according to the invention, with a coating, which contains a high-melting metal from the group of the platinum metals, preferably ruthenium.

Abstract translation: 本发明涉及一种放电灯，特别是一种具有放电容器的高压放电灯，其具有至少一个设有电流馈通的封闭端。 根据本发明，延伸到所述密封端的电极部分设置有包含来自铂族金属的优选钌的高熔点金属的涂层。

公开(公告)号：US20040119413A1

公开(公告)日：2004-06-24

申请号：US10323488

申请日：2002-12-18

Inventor： Anteneh Kebbede ,  Bernard P. Bewlay ,  James A. Brewer ,  Sylvain S. Coulombe ,  Sylvia M. DeCarr ,  Luana E. Iorio ,  Timothy J. Sommerer ,  James S. Vartuli

IPC: H01J017/18 ,  H01J017/16 ,  H01J061/36

CPC classification number: H01J61/363 ,  H01J9/266

Abstract: A hermetically sealed lamp having at least one end-to-end seal. The end-to-end seal may be a material diffusion bond, a seal-material bond, or any other suitable bond. For example, the hermetically sealed lamp may have one or more endcaps butt-sealed to an arc envelope, such as a ceramic tube or bulb. The hermetically sealed lamp also may have one or more tubular structures, such as dosing tubes, which are butt-sealed to the endcap and/or arc envelope. Localized heating, such as the heat provided by an intense laser, also may be used to enhance any of the foregoing bonds.

Abstract translation: 一种具有至少一个端对端密封的气密密封灯。 端对端密封件可以是材料扩散粘合，密封材料粘合或任何其它合适的粘结。 例如，密封的灯可以具有一个或多个端盖，其对称地密封到诸如陶瓷管或灯泡的电弧外壳。 密封的灯还可以具有一个或多个管状结构，例如计量管，其对接封闭到端盖和/或电弧外壳。 也可以使用诸如激光提供的热量的局部加热来增强任何前述的键。

公开(公告)号：US20030168980A1

公开(公告)日：2003-09-11

申请号：US10310286

申请日：2002-12-05

Inventor： Shinichiro Hataoka ,  Kiyoshi Takahashi ,  Yuriko Kaneko ,  Makoto Horiuchi ,  Makoto Kai ,  Tsuyoshi Ichibakase ,  Tomoyuki Seki

IPC: H01J017/18 ,  H01J061/36 ,  H01J017/02

CPC classification number: H01J61/366

Abstract: A method for producing a high pressure discharge lamp including a luminous bulb enclosing a luminous substance inside and a sealing portion for retaining airtightness of the luminous bulb, includes preparing a glass pipe for a discharge lamp including a luminous bulb portion that will be formed into a luminous bulb of a high pressure discharge lamp and a side tube portion extending from the luminous bulb portion; inserting a glass member constituted by a second glass having a softening point lower than that of a first glass constituting the side tube portion into the side tube portion, and then heating the side tube portion so as to attach the glass member and the side tube portion; and after the attachment step, heating a portion including at least the glass member and the side tube portion at a temperature higher than a strain point temperature of the second glass and lower than a strain point temperature of the first glass.

Abstract translation: 一种制造包括内部发光体的发光管的高压放电灯的制造方法以及用于保持发光管的气密性的密封部的制造方法，包括准备用于放电灯的玻璃管，所述放电灯包括将被形成为发光体的发光管部分 高压放电灯的发光管和从发光管部分延伸的侧管部分; 将由软化点低于构成侧管部的第一玻璃的软化点的第二玻璃构成的玻璃构件插入侧管部，然后加热侧管部，以将玻璃构件和侧管部分 ; 并且在所述附着步骤之后，在比所述第二玻璃的应变点温度高的温度下，比所述第一玻璃的应变点温度加热至少包含所述玻璃构件和所述侧管部的部分。

公开(公告)号：US20020180357A1

公开(公告)日：2002-12-05

申请号：US09375355

申请日：1999-08-17

Inventor： HIROMITSU MATSUNO ,  TETSUYA TORIKAI ,  KENJI MORINAGA ,  YUKIHARU TAGAWA

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J61/366 ,  H01K1/38

Abstract: A lamp, particularly a discharge lamp, in which an bulb portion of the lamp vessel can be formed with high dimensional accuracy and an advantageous light radiation characteristic and long service life obtained is achieved by the lamp vessel having and its bulb portion and scaling tube portions which are formed from a compacted body of sintered silica glass, and by sealing components, which are hermetically connected to the sealing tube portions and to which an emission part in the bulb is joined, having a first end which is made of silicon dioxide and a second end that is made of a functional gradient material which contains an electrically conductive inorganic material component as the main constituent.

Abstract translation: 一种灯，特别是放电灯，其中可以以高尺寸精度形成灯容器的灯泡部分，并且通过灯管具有及其灯泡部分和缩放管部分实现获得的有利的光辐射特性和长的使用寿命 它们由烧结石英玻璃的压实体形成，并且通过密封与密封管部分气密连接并且灯泡中的发射部分连接到其上的部件，其具有由二氧化硅制成的第一端和 第二端由包含导电无机材料成分作为主要成分的功能梯度材料制成。

公开(公告)号：US20020084755A1

公开(公告)日：2002-07-04

申请号：US09987172

申请日：2001-11-13

Applicant: KOITO MANUFACTURING CO., LTD.

Inventor： Yoshitaka Ohshima ,  Shinichi Irisawa ,  Akihiro Nagata ,  Hiroshi Goto

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J61/368

Abstract: An arc tube body 20 and a foil such as molybdenum foil 30 are joined with each other such that a compressive stress of 105 N/m2 or more remains at an ordinary temperature in the arc tube body 20 along a junction surface. The compressive stress is always generated on the arc tube body 20 even if a fluctuation in the stress is caused on the junction surface by the repetition of the ON/OFF of the arc tube (or a tensile stress is caused to have a very small value even if the compressive stress and the tensile stress are alternately generated). Thus, the junction strength of both members may be increased. In one embodiment, a plurality of cracks (intercrystalline cracks) may be generated on the molybdenum foil 30 by a high pressure acting during pinch seal, and quartz glass is caused to enter the cracks so that the junction strength of both members can be increased.

Abstract translation: 电弧管体20和诸如钼箔30的箔彼此接合，使得沿着接合面在电弧管主体20中的常压下保持105N / m 2以上的压缩应力。 即使通过重复发光管的接通/断开而在接合面上产生应力波动（或拉伸应力具有非常小的值），也始终在电弧管主体20上产生压缩应力 即使压缩应力和拉伸应力交替地产生）。 因此，可以增加两个部件的接合强度。 在一个实施例中，可以通过在夹紧密封期间作用的高压在钼箔30上产生多个裂纹（晶间裂纹），并且使石英玻璃进入裂纹，从而可以增加两个部件的结合强度。

公开(公告)号：US20040212307A1

公开(公告)日：2004-10-28

申请号：US10790788

申请日：2004-03-03

Inventor： Yui-Shin Fran ,  Lai-Cheng Chen ,  Jui-Hsia Chen ,  Jer-Shien Yang ,  Chien-Chung Wu ,  Cheng-Yi Chang

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J61/305 ,  H01J61/78

Abstract: A flat lamp. The flat lamp comprises an upper glass plate, a bottom glass plate, at least one glass sidewall, two long electrodes, two front glass sleeves and two rear glass sleeves. The upper glass plate, the bottom glass plate and the glass sidewalls form a closed space. The two long electrodes are parallel and extend through the front glass sleeves into the closed space. Support from the rear glass sleeve prevents electrode bending.

Abstract translation: 平板灯。 平板灯包括上玻璃板，底玻璃板，至少一个玻璃侧壁，两个长电极，两个前玻璃套筒和两个后玻璃套筒。 上玻璃板，底玻璃板和玻璃侧壁形成封闭空间。 两个长电极平行并穿过前玻璃套筒进入封闭空间。 后玻璃套筒的支撑可防止电极弯曲。