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WO/1993/019480A1 |
An arc discharge lamp including a two-piece base member (60) consisting of a main housing (48) and a cap (66) disposed at opposite ends of the lamp envelope. The main housing of the base member includes elongated slots (72) to enable the...
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WO/1992/012526A1 |
The invention is for a fluorescent lamp having at least one discharge tube (1A, 1B) of that kind which has bent discharge tubes, the ends of which are in a common socket (2). The invention is also for a method of making such lamps. By de...
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WO/1992/002947A1 |
A thin configuration flat form glass envelope for use in vaccum tubes, incandescent lamps, fluorescent lamps and other electronic devices having elements which operate in a partial vacuum. In certain embodiments the envelope is comprised...
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WO/1990/011610A1 |
A high-vacuumtight feedthrough which can be manufactured in a single high-temperature step, i.e., economically, and can be subjected to high mechanical stresses comprises a bore (2) in a part (1) made from an insulating material capable ...
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WO/1986/007499A1 |
To provide for a good contact between the socket and the threaded cap of the incandescent lamp, the mantel of the sleeve presents at least one opening wherein is housed a contact part. Said contact part is intended to hold the threaded c...
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WO/1985/002712A1 |
A fluorescent lamp includes a helically shaped glass tube (1a) and a plug setting board (6). Both ends of the tube (2, 2') are fixed to the board allowing the leading wires (4, 4', 5, 5') of the electrodes (3, 3') to be connected to the ...
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WO/1983/002684A1 |
Power supply conductor, essentially for vacuum apparatus, such as light electric sources, and which is used for transmitting electric power through a vitrous material, while providing for a sealed connection with said vitrous material. T...
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WO/1982/003493A1 |
A photodetector (10) including a photosensitive material (14) which changes its electrical properties in response to radiation striking the material, and particularly radiation of a wavelength at or near that of light, positioned within ...
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WO/1982/003293A1 |
A fluorescent lamp (1) having a longitudinal divider (14) forming at least two enclosures (16) and (17) inside its cylindrical glass envelope (13). Each enclosure has a set of electrodes (20) on each end in a similar fashion as regular f...
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WO/1982/000919A1 |
A flat-panel display (10) is constructed by sealing a metal flange (16) to a frame (22) on a glass pane (12), then mounting an electrode structure (17) against the pane within the frame, then placing an impervious malleable sheet (14) ov...
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WO/1981/000029A1 |
A flat-panel display includes a flexible rear sheet (18) sealed at its edges to a front glass pane (12) to press a compliant electrode display structure (14) against the rear face of the glass pane (14) when the pressure within the panel...
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WO/1980/002786A1 |
A compact fluorescent lamp with a screw-in plug (10) to fit conventional screw sockets which operates at 20-30 watts and provides the lumen output of a 75-100 watt lamp. The lamp is essentially a hollow cylinder with a glass envelope for...
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JP2024041915A |
A multi-mirror laser sustained plasma broadband light source is disclosed. A light source may include a gas confinement structure for containing a gas. The light sources include a pump light source 202 configured to generate pump illumin...
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JP7455956B2 |
A water treatment system includes an actinic radiation reactor and at least one ultraviolet (UV) lamp disposed within a quartz tube within the actinic radiation reactor. The at least one UV lamp includes a lamp tube including a gas that ...
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JP7453862B2 |
An excimer lamp includes a housing portion 2 having a sealed internal space R, an internal electrode 3, and a discharge gas 4 with which the internal space is filled. One end side of the internal electrode is electrically connected to a ...
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JP2024016326A |
The present invention provides a ceramic sealed component with excellent airtightness and a method for manufacturing the same. [Solution] In ceramic sealing parts where ceramic parts and metal parts are joined with active metal brazing m...
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JP7427527B2 |
An exposure apparatus comprising a holding part for holding an electric discharge lamp, the electric discharge lamp includes an electric discharge tube which covers an electric discharge space in which a pair of electrodes are disposed t...
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JP2023535963A |
A linear accelerator target apparatus includes a target material that produces radiation when struck by electrons accelerated by the linear accelerator, and a target holder assembly to which the target material is attached. The target ho...
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JP7290248B2 |
To increase the strength of a sealing portion.A discharge lamp includes an outer sealing tube that is integrally connected to a discharge tube, an electrode support rod that supports an electrode in the discharge tube, a columnar glass m...
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JP7259664B2 |
To provide a short arc type discharge lamp capable of cooling a sealed portion with high efficiency without lowering the temperature of an arc tube, and a light irradiation device having the short arc type discharge lamp.A short arc type...
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JP7207244B2 |
To provide a short arc type discharge lamp capable of cooling a sealed portion with high efficiency without contaminating the inside of a device in which the short arc type discharge lamp is installed, and a light irradiation device havi...
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JP7179831B2 |
Embodiments include a vacuum device, comprising: an enclosure configured to enclose a vacuum, comprising an external base forming at least a portion of the enclosure; an internal base within the enclosure; and at least one thermal dissip...
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JP2022162413A |
To provide an advantageous technique for allowing a lamp to stably emit light.A lamp has an arc tube having a luminescent spot, shells connected to end parts of the arc tube, and fins provided around the shell. The fin has a first surfac...
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JP2022539871A |
Described is a porous protective liner for use in a vacuum chamber, the liner being made of an inorganic carbonaceous material and having a porous surface, preferably an open pore structure.
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JP2022125372A |
To provide a structure in which a lamp can be easily and surely attached to and detached from a lamp holder, a longitudinal direction and a rotational direction of the lamp are determined in a predetermined direction, and a fall in a dir...
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JP2022125371A |
To provide a structure with which locations of a lamp in a longitudinal direction and a rotational direction are determined in a predetermined direction, lamp mounting work is made easy, and the lamp is prevented from falling in the dire...
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JP2022125370A |
To provide a structure that can fix a position of a lamp in a predetermined direction in a longitudinal direction and in a rotational direction, prevent the lamp from falling in a direction of gravity, and hold the lamp in the predetermi...
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JP2022118782A |
To provide an excimer lamp an arc tube of which is hardly broken even when the arc tube has both ends clamped with a base consisting of two members.An excimer lamp comprises: an arc tube which has a pair of flat walls having a flat and s...
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JP2022106484A |
To provide a light source device that can be enhanced in irradiation capability and also can irradiate an object of irradiation with light with high efficiency.A light source device 2 comprises: a light emission body 10, an enclosure 11 ...
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JP2022061375A |
To provide a structure for sealing a lamp, which hardly causes damage to a luminous tube and which hardly causes illuminance unevenness.A structure for sealing a lamp 10, which comprises a luminous tube 12 having an airtight internal spa...
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JP2021150175A |
To provide a high-pressure discharge lamp capable of suppressing a temperature rise of a sealing part even in a high-pressure discharge lamp with a shorter sealing part.According to an embodiment, a high-pressure discharge lamp includes ...
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JP2021150176A |
To provide a high-pressure discharge lamp capable of suppressing the generation of an electric discharge between the high-pressure discharge lamp and a holding part at a time of starting the high-pressure discharge lamp.According to an e...
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JP2021140189A |
To provide a light source apparatus which can easily mount a discharge lamp on a mounting mechanism in a short time.A light source apparatus is equipped with a discharge lamp 1 which has a glass tube 25 that forms a light emitting part a...
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JP2021136077A |
To provide a discharge lamp capable of improving a quality related to a connection between an outer lead and a wire harness, and provide a manufacturing method of the discharge lamp.A discharge lamp according to an embodiment, comprises:...
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JP2021118066A |
To provide an excimer lamp easy for installation and exchange work.The excimer lamp includes: a luminous tube having a first outer wall surface and a second outer wall surface extending in a first direction to face each other in a second...
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JP6897838B2 |
A light source apparatus wherein it is possible, for example, to mount a discharge lamp to a mounting mechanism easily in a short amount of time, is provided. A light source apparatus is equipped with a discharge lamp (1), which has a gl...
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JP2021047983A |
To provide a short arc type discharge lamp capable of cooling a sealed portion with high efficiency without lowering the temperature of an arc tube, and a light irradiation device having the short arc type discharge lamp.A short arc type...
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JP2021039854A |
To provide a discharge lamp in which an internal lead wire can be appropriately connected with an external lead wire.A discharge lamp includes an arc tube, a sealing part, a metal foil, an internal lead wire, an external lead wire and a ...
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JP2020524877A |
Examples of high voltage insulators are described. The high voltage insulator comprises a glass substrate that is vacuum compatible and has a facing surface and a ceramic layer having a uniform thickness coated on the facing surface of t...
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JP6739969B2 |
To provide a current introduction terminal capable of preventing occurrence of brazing problem, and an X-ray tube having the current introduction terminal.A current introduction terminal 3 includes: a pin terminal 7; an insulation member...
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JP6687143B2 |
A light source apparatus wherein it is possible, for example, to mount a discharge lamp to a mounting mechanism easily in a short amount of time, is provided. A light source apparatus is equipped with a discharge lamp (1), which has a gl...
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JP6635605B2 |
A current introduction terminal for introducing electric current into a chamber while maintaining airtightness of the chamber is provided, in which a printed substrate (SUB) comprising an insulating substrate made of resin is used as a d...
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JP2019204748A |
To provide an advantageous technique for efficiently cooling a metal foil of a lamp.A lamp includes an arc tube having a discharge portion and a sealing portion, an electrode having a first end disposed in a discharge space inside the di...
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JP6602121B2 |
To improve reliability of a current introduction terminal 101 and a device employing the same, by suppressing cracking in an insulation member 102 and reducing a stress to be applied to the insulation member 102 caused by shrinkage with ...
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JP6582160B2 |
A discharge lamp includes a discharge tube containing electrodes, and base sections. The base sections have terminals for connecting to external power lines, and internal power lines for connecting the terminals to the electrodes within ...
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JP2019114405A |
To provide a product-reliable x-ray tube and a manufacturing method thereof, or provide an x-ray tube with high manufacturing yield and a manufacturing method thereof.An x-ray tube includes a first support member 11, a base member 12, a ...
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JP2019061818A |
To provide a discharge lamp capable of inhibiting an open wire in a retaining member and an ultraviolet irradiation device with the discharge lamp capable of inhibiting an open circuit in the retaining member.A discharge lamp includes a ...
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JP6493458B2 |
A light source apparatus wherein it is possible, for example, to mount a discharge lamp to a mounting mechanism easily in a short amount of time, is provided. A light source apparatus is equipped with a discharge lamp (1), which has a gl...
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JP6440192B2 |
The invention relates to an X ray tube with improved vacuum sealing performance. The X ray tube includes a vacuum package shell, an anode target and a cathode filament. The vacuum package shell is composed of a cylindrical insulation pac...
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JP2018098044A |
To provide an advantageous technique for improving safety and workability when replacing the lamp.Disclosed is a lamp device retained by a holding part having an outlet for blowing out gas and a male screw. The lamp device includes: a gl...
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