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JP4411974B2 |
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JP4409570B2 |
A gas discharge lamp (1) with a discharge vessel (2), a first electrode (3) projecting into the discharge vessel (2), and a second electrode (4) projecting into the discharge vessel (2) is described. The first electrode (3) is connected ...
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JP4404654B2 |
Provided is a board for ion generation that is capable of generating negative ions with much better efficiency and in an amount larger than that of positive ions. In the board for ion generation, a discharge electrode is formed on one pr...
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JP2009289756A |
To provide a mercury discharge device for introducing a small amount of mercury into a fluorescent lamp accurately and with reproducibility, without requiring addition of a second component.The mercury discharge device for introducing a ...
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JP2009540534A |
Thermal control is provided for an extraction electrode of an ion-beam producing system that prevents formation of deposits and unstable operation and enables use with ions produced from condensable vapors and with ion sources capable of...
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JP4369176B2 |
Disclosed is a cooling apparatus of a plasma lighting system comprising: a power supply for supplying a power source; a magnetron for generating electromagnetic wave by the power source from the power supply; a bulb for generating light ...
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JP4349964B2 |
To provide a small electron gun capable of keeping a high vacuum pressure used for an electron microscope and an electron-beam drawing apparatus. An electron gun constituted by a non-evaporative getter pump, a heater, a filament, and an ...
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JP4331294B2 |
A system is disclosed formed of one or more getter devices in form of sintered bodies of getter powders or deposits of getter material onto a metal support, to be arranged in the work area of process chambers for the deposition of thin l...
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JP4327747B2 |
A non-evaporation getter material suitable for non-evaporation getters disposed in electron devices, such as fluorescent luminous tubes. The getter material is sized and shaped to more efficiently absorb gases actively at low temperatures.
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JP4328798B2 |
The invention is directed to an arrangement for the generation of short-wavelength radiation based on a hot plasma generated by gas discharge and to a method for the production of coolant-carrying electrode housings. It is the object of ...
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JP4317779B2 |
A field-emission electron gun includes a field-emission cathode including a single fiber-like carbon substance and an electrically-conductive substrate for supporting the substance, an extractor for field-emitting electrons, an accelerat...
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JP2009181926A |
To provide an electron source device capable of preventing an electron emission source from being contaminated by barium molecules dispersed from a getter and maintaining high electron emission capability.The electron source device inclu...
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JP4302630B2 |
An inductively coupled plasma generator having a lower aspect ratio reaction gas, comprising a chamber having a gas inlet through which a reaction gas is supplied, a vacuum pump for maintaining the inside of the chamber vacuum and a gas ...
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JP2009157196A |
To provide a plasma display apparatus such as a plasma display TV, which can suppress a temperature rise of the rear face of a housing compared to a conventional technology by making heat generated by a plasma display panel less likely t...
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JP2009157197A |
To improve the heat radiation of a plasma display.This plasma display includes a circuit board that is arranged on the back side of a PDP (plasma display panel) and is electrically connected to the plasma display panel, a chassis member ...
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JP4262293B2 |
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JP4251474B2 |
Short arc discharge lamp comprises discharge space surrounded by arc tube, and first electrode positioned at a distance from second electrode. Conductive component(s) has a tip projecting into discharge space and has electrical potential...
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JP2009051034A |
To provide a discharge light lightening device ensuring the heat-radiating performance while reducing the filled amount of the filler.A method of manufacturing an electric apparatus comprises holding a circuit module 12 in a tray 13 havi...
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JP2009042761A |
To provide a heat spreader for a display device such as a plasma display panel, a light emitting diode or a liquid crystal display, the heat spreader that can be produced in a sufficient size and in an inexpensive manner.The heat spreade...
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JP4229437B2 |
An automotive discharge bulb having a light emitting tube includes a ceramic tube with paired electrodes oppositely placed, and contains a light emitting material and starting rare gas. A transversal section of the ceramic tube is longit...
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JP2009038045A |
To provide a mercury discharge device for introducing a small amount of mercury into a fluorescent lamp accurately and with reproducibility, without requiring addition of a second component.The mercury discharge device to introduce a sma...
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JP4227383B2 |
An arc discharge lamp (10) comprises an arc chamber having an amalgam tip (12) attached to and communicating with it. The communication comprises a narrow tubular extension (14) that penetrates the amalgam tip (12) for a distance (L1) le...
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JP2009031801A |
To provide a heat spreading method for an emissive display device, such as a plasma display panel or a light emitting diode.Regarding the heat spreading method for the emissive display device having a plurality of discharge cells, a heat...
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JP4223989B2 |
A high pulse repetition frequency (PRF) plasma gun is provided, which gun inlets (74) a selected propellant gas into a column (16) formed between a center electrode (12) and a coaxial outer electrode (14), utilizes a solid state high rep...
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JP4216243B2 |
Provided is helical resonator plasma processing apparatus (100). The plasma processing apparatus comprises a process chamber (150) having a substrate holder (160) for supporting a substrate (W), a dielectric tube (110) disposed on the pr...
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JP4208430B2 |
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JP4185675B2 |
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JP4160828B2 |
A structure comprising: a plate (40); an electron emissive element (104) overlying the plate; a support region (102,108) overlying the plate; and a getter region (112) overlying at least part of the support region, a composite opening ex...
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JP4149909B2 |
A high-density plasma source (100) is disclosed. The source includes an annular insulating body (300) with an annular cavity (316) formed within. An inductor coil (340) serving as an antenna is arranged within the annular cavity and is o...
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JP4148797B2 |
A compact self-ballasted fluorescent lamp has an arc tube in a double-spiral configuration, the arc tube being formed by bending a glass tube around an axis of spiral up to both ends of the glass tube, and a holder that is made of resin ...
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JP2008535318A |
There is provided a secondary reactive termination circuit connected between the output of the RF power generator and the input of the plasma chamber to allow the tight regulation or limiting of the voltage and current components of the ...
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JP4131519B2 |
A plasma-electric power generation system is described. The system includes a chamber (305) having a principle axis (315), a first magnetic field generator (325, 425) for creating an azimuthally symmetric magnetic field within a central ...
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JP4131512B2 |
A plasma-electric power generation system is described. The system includes a chamber (305) having a principle axis (315), a first magnetic field generator (325, 425) for creating an azimuthally symmetric magnetic field within a central ...
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JP4128654B2 |
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JP4102121B2 |
An electrodeless discharge lamp, including a waveguide (105) for transmitting microwave emitted from a magnetron (104), a resonator (120) positioned at an outlet port (105a) of the waveguide (105), for blocking the microwave and passing ...
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JP2008116939A |
To provide a heat spreader for an emissive display device, such as a plasma display panel or a light-emitting diode.The heat spreader for the emissive display device, such as the plasma display panel or the light-emitting diode, includes...
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JP2008102527A |
To provide a heat spreader which reduces the temperature difference arising in using a display device.The heat spreaders 10 for the display device, such as a plasma display panel, a light emitting diode, or a liquid crystal display inclu...
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JP4080593B2 |
A first Peltier device Pe1 and at least one second Peltier device Pe2 having a current consumption smaller than that of the first Peltier device Pe1 are connected to each other in series, while a bypass circuit B for diverting an excess ...
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JP2008078188A |
To provide an insulation structure that insulates carbon fiber or carbon nanofiber as a high thermal conductor and has high strength and is durable against high temperature.A holding carrier 10 or a holding carrier 6b is formed by sinter...
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JP4064409B2 |
A plasma display device including a plasma display panel for displaying images, a chassis base coupled to the plasma display panel, a reinforcing member coupled to the chassis base, and a supporting member coupled to the reinforcing member.
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JP4049097B2 |
To provide a gas occluding material which has a large gas storage amount and is capable of storing gas in a short period of time. The gas occluding material includes monolayer carbon nanotubes 11 having an average diameter (r) of 1 to < ...
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JP4044563B2 |
Compositions containing non-evaporable getter alloys are described which, after having lost their functionality in consequence of the exposure to reactive gases at a first temperature, can then be reactivated through a thermal treatment ...
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JP2008008906A |
To provide a system and a method capable of facilitating controlled fusion in a magnetic field having a field inverted topology, and direct energy conversion of fusion product energy into electric power.A plasma electric power generation...
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JP4029613B2 |
In a flash emitting device, a flash from the plurality of flash discharge lamps is emitted on a work piece. The flash emitting device has a plurality of flash discharge lamps arranged in parallel including side flash discharge lamps loca...
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JP2007537583A |
Method for correction of the temperature dependency of a light quantity L emitted by a light emitting diode (LED), being operated in pulsed mode with substantially constant pulse duration tP, and measured in a light detector, using a pre...
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JP4024053B2 |
This application discloses the technique of the RF plasma processing using two RF waves of different frequencies, where plasma is generate and retained sufficiently and stably. The first frequency is for generating plasma by igniting a d...
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JP4011742B2 |
The screen includes a cathode (1) with electron emitting points (2) and a grating (3) with holes (4) corresponding to the emitting points. The cathode is placed opposite an anode with photoluminiscent surface on a glass substrate (6). Th...
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JP2007531963A |
There is provided a secondary reactive termination circuit connected between the output of the RF power generator and the input of the plasma chamber to allow the tight regulation or limiting of the voltage and current components of the ...
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JP3999922B2 |
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JP2007280967A |
To provide a method of manufacturing a fluorescent lamp by accurately and reproducibly introducing a small amount of mercury into the fluorescent lamp without using a second component, and to provide a fluorescent lamp manufactured by th...
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