Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 2,571

Document 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...  
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...  
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...  
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...  
JP3021473B2  
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 ...  
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...  
JP3012957B2  
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 ...  
JP2992927B2  
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...  
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...  
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...  
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...  
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...  
JP2965824B2  
JP2961748B2  
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...  
JP2950552B2  
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...  
JP2947883B2  
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...  
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...  
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...  
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.  
JP2904190B2  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
JP2850403B2  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
JP2759948B2  

Matches 651 - 700 out of 2,571