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Document Title |
JP2000133118A |
To provide a surface conductive type electron emitting element in which stable electron emitting characteristic can be obtained for a long period of time. In an electron emitting element having a conductive film 4 including an electron e...
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JP2000113807A |
To provide a manufacturing method of a field emission element with a structure that an emitter electrode face and a gate electrode face can be arranged as near as possible.A gate film 11a of a conductive material is formed on a substrate...
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JP3030456B2 |
To avoid discoloration and reduction in luminance by flashing a getter by arranging the getter in an attitude where diffusing direction of enclosed active metal turns to the side of a funnel in close vicinity to the getter. In a getter 2...
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JP3023338B2 |
To provide an evaporation type getter device with a shortened activation time. In this device, a mixture including the powder of BaAl4 compound, the powder of nickel, and the powder of the third component selected from a group which cons...
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JP3021473B2 |
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JP3022172B2 |
PURPOSE: To provide an electrodeless discharge lamp high in reliability and low in impure gas. CONSTITUTION: In an electrodeless discharge lamp, a high frequency current is carried from a high frequency power supply in an induction coil ...
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JP2000067741A |
To high-reliably and conductively connect a positive electrode portion of a flat vacuum container with a contact portion of a lead wire receiving a high voltage, and to prevent a connection electrode plate and the positive electrode port...
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JP3012957B2 |
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JP2000057940A |
To provide a manufacturing method for an electric-field-emission-type element that can improve vacuum degree in a flat panel display and prevent adsorption of molecules to an emitter surface. This manufacturing method includes a process ...
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JP2992927B2 |
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JPH11339635A |
To provide an electron emitting element which does not reduce an emission current when it is driven for a long time by providing a conductive thin film having an electron emitting section formed between element electrodes and a getter la...
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JPH11339638A |
To provide a display tube not required to be heated up to a prescribed temperature at which glass is fused and requiring no heating furnace by sealing an exhaust hole provided on a glass sheet via anode connection with silicone to form a...
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JPH11312466A |
To provide an image forming device that has small luminance irregularity due to aging by performing sealing easy to carry out in the atmosphere in a manufacturing process of an envelope to maintain vacuum, providing a getter manufacturin...
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JPH11306956A |
To provide a nitriding evaporation type getter device having a high endurance during the frit sealing works for an image receiving tube and establish a method for manufacturing such getter devices. A nitriding evaporation type getter dev...
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JP2968795B2 |
To provide a getter pump having a high gas absorption speed. This getter pump 10 comprises a metallic housing 11, which defines an almost cylindrical chamber, and three to eight getter structures 13, 13'... placed parallel to one another...
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JP2965824B2 |
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JP2961748B2 |
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JPH11511897A |
A vacuum device has an envelope and a getter assembly mounted within the envelope. The getter assembly includes a reservoir for containing getter material and a deflector having a surface located opposite the getter material and is orien...
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JP2950552B2 |
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JPH11510638A |
A field emission device (10) is made with a lateral emitter (100) substantially parallel to a substrate (20) and with a simplified anode stucture (70). The lateral-emitter field-emission device has a thin-film emitter cathode (100) which...
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JP2947883B2 |
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JPH11510307A |
PCT No. PCT/GB96/01858 Sec. 371 Date Feb. 4, 1998 Sec. 102(e) Date Feb. 4, 1998 PCT Filed Aug. 2, 1996 PCT Pub. No. WO97/06549 PCT Pub. Date Feb. 20, 1997A field electron emission material comprises an electrically conductive substrate a...
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JPH11213920A |
To increase the degree of vacuum of a field-emission type device. A vacuum container comprises a cathode-side substrate 2 having field-emission elements formed thereon an anode-side substrate 1 disposed at a fixed distance therefrom in t...
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JPH11195395A |
To stably hold a sealed chamber of a liquid-cooled structure. A bulb 4 is composed of a fluorescent screen panel part 1, a funnel part 2, and a neck part 3, a sealed chamber 11 formed of a fluorescent panel part 1 and a transparent membe...
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JP2920135B2 |
An evaporable getter device is disclosed containing nickel and BaAl4 compound, having reduced barium evaporation time; this feature is obtained by using a mixture of two nickel powders of different morphologies.
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JP2904190B2 |
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JP2894259B2 |
A getter support capable of permitting a getter to be compactly arranged in a vacuum envelope while keeping a space for the getter minimized. The getter support includes holders for vertically interposedly holding a getter, first support...
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JP2893528B2 |
Non-evaporable getter (NEG) alloys comprising zirconium, cobalt and one or more components selected among yttrium, lanthanum or rare earths such that, in the ternary diagram of weight % compositions, they are enclosed in the polygon defi...
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JP2884415B2 |
PURPOSE:To prevent the damage of a secondary cell by displaying the voltage- drop limit of the secondary cell in usage incorporating a safety device means stopping conduction. CONSTITUTION:The circuit of power supply of a voltage regulat...
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JPH1157466A |
To provide a bulk type ribbon-like getter material which is applicable for a fine part with a narrow gap and has high gas absorbing effect per unit weight and to provide a method for producing such a getter material. This ribbon-like get...
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JPH1154052A |
To provide a PDP(plasma display device), in which cracking of an insulating board itself of the PDP starting from a small hole part and arising from heat produced when adhering a glass tube to fill exhaust and discharge gas airtightly to...
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JP2858646B2 |
To decrease the total amount of mercury to be used. This apparatus comprises mercury, a mercury-donating intermetallic compound A containing a second metal selected from titanium, zirconium, and their mixture, and an accelerator B contai...
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JP2858638B2 |
To obtain mercury allocating material with a high yield of mercury in an activating step and a total amount of mercury to be reduced by combining mercury allocating metal-to-metal compound component containing mercury as well as Ti, Zr w...
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JP2850403B2 |
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JP2849084B2 |
An evaporable getter device that can be frit sealed is described, being capable of releasing barium quantities of at least 300 mg for the use in picture tubes of traditional type or flat displays. The device comprises a container (21) in...
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JPH11500859A |
A vacuum tube is provided with a line-shaped getter, which includes a holder (2) with a longitudinal axis, which holder (2) contains a getter material (3) over at least a part of its length, said getter being provided with clamping means...
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JPH113674A |
To provide a cathode-ray tube device having a cooling mechanism in which a cooling liquid, a mixed liquid of ethylene glycol and glycerin to be colored by a dye, capable improving chromaticity and contrast is sealed. This device is used ...
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JP2834222B2 |
L'invention concerne les tubes à rayons X. ?>L'invention réside dans le fait que pour obtenir une meilleure stabilité en température du tube 1 on place dans l'espace de circulation 15 du fluide de refroidissement un corps 16 dont o...
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JP2820885B2 |
A getter fixing device for a cathode ray tube includes one or more folded strips. These strips are welded to a getter cover or united in one body with the getter cover or a support member. The device also includes two inclined wing porti...
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JPH10283954A |
To provide an image display element, such that an increase in the size of its outer edge resulting from providing an electrode takeout wire on a side end face can be restrained, and a method for manufacturing the same. An FED(field emiss...
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JPH10283916A |
To make an electron tube inside atmosphere into a reductive atmosphere easily with good reproductivity, improve quality and reliability, by including Ba-Al alloy powder, Ni powder together with alloy type hydrogen emitting body into a ge...
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JPH10241556A |
To cool a plasma display be attaching a heat conductive metal plate to the plasma display, providing a corona generation electrode oppositely to the heat conductive metal plate and generating corona from the corona generation electrode t...
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JPH10241584A |
To efficiently diffuse heat generated following the increase in power by providing a film coated with ceramic coating and dried on a metal surface and setting the metal surface as the outside surface of a positive electrode. A cylindrica...
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JPH10233587A |
To surely adsorb the gas generated in a envelope without necessity of a getter. An envelope 3 of an FED 2 has a front board 4 and a rear board 5 in opposition and a spacer member 6 at the periphery. There is a band- shaped anode 9 consis...
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JP2785119B2 |
To simultaneously satisfy the high adsorption rates, high adsorption capacity and high mechanical strength of a porous non-evaporable getter material. A powdery mixture of the powder of a metallic getter element of about <70 μm particle...
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JPH10199399A |
To bond a radiator on the peripheral surface of an electron tube main body firmly. On the peripheral surface of an electron tube main body 12, a radiator 14 is bonded and fixed by a soldering. A manufacturing device 21 furnishes a holdin...
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JPH10199453A |
To provide an electron source enclosing vacuum airtight vessel by which a thickness of a getter box to house a getter whose inside can be held in a high vacuum can be thinned. A getter box lengthwise in the illustrated vertical direction...
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JPH10177851A |
To arrange a getter member without thickening the total height of an envelope. An anode substrate 1 in which an anode electrode serving as a display part is formed and a cathode substrate 2 in which a field emission element is formed are...
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JPH10162738A |
To check assembling, obviate cleaning of a coolant when assembling failure is caused, facilitate reassembling, and detect an assembling error and a defective part with high accuracy by inspectiong leakage by injecting air into a coupler ...
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JP2759948B2 |
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