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Class 445/35 - Electrode making


Subclass of Class 445 - Electric lamp or space discharge component or device manufacturing
Definition: Method for fabricating or manufacturing an electrical conductor
No. of patents: 114
Last issue date: 04/17/2012


1      
NumberTitleIssue Date
8157606Fabricating method of electron-emitting device
A fabricating method of an electron-emitting device is provided. The fabricating method of the electron-emitting device includes at least following procedures. Firstly, a substrate is provided. Next, a first electrode and a second electrode are formed on the substra...
04/17/2012
8113903Fabrication method of light-emitting device
A flip-chip type light-emitting device and manufacturing method thereof provides a curved surface formed on the transparent electrode layer and a reflective layer transferred with the curved surface of the transparent electrode layer is additionally formed on the tr...
02/14/2012
8011988Method for assembling indirectly-heated cathode assembly
A width of a groove of a cathode holder and a thickness of a cathode conductor are determined so that a dimension which is obtained by subtracting the thickness from the width is equal to a gap length which has a predetermined length, and which is between a filament...
09/06/2011
7985114Method for making field emission lamp
A method for making a field emission lamp generally includes the steps of: (a) providing a cathode emitter; (b) providing a transparent glass tube having a carbon nanotube transparent conductive film and a fluorescent layer, wherein the carbon nanotube transparent c...
07/26/2011
7815481Plasma display panel, method of manufacturing electrode burying dielectric wall of display panel and method of manufacturing electrode burying dielectric wall of the plasma display panel
A plasma display panel, a method of manufacturing an electrode burying dielectric wall of a plasma display panel, and a method of manufacturing an electrode burying dielectric wall of the plasma display panel. The plasma display panel comprises a front substrate, a ...
10/19/2010
7695337Organic light-emitting diode and method of fabricating the same
An organic light-emitting diode and method of fabricating the same. The organic light-emitting diode includes a first substrate, a first electrode installed on an inner surface of the first substrate, an organic light-emitting layer installed on the first electrode,...
04/13/2010
7559820Organic electroluminescent device and method for fabricating the same
An organic EL device based on top emission and a method for fabricating the same are disclosed. The organic EL device includes a substrate, a thin film transistor (TFT) formed on the substrate, a planarization film formed on the entire surface of the substrate inclu...
07/14/2009
7394199Homogeneous cathode unit
Cathode unit for installation in a fluorescent tube body (3) belonging to a fluorescent tube (1), which cathode unit (5) comprises a cathode screen (15a, 15, 15′-15″″) which partially surrounds an electrode (...
07/01/2008
7358658Amorphous diamond materials and associated methods for the use and manufacture thereof
An electroluminescence device having improved luminescence per volt input is provided. The device can include a first electrode, a second electrode, a diamond-like carbon layer electrically coupled to at least one of the first electrode or the second electrode, and ...
04/15/2008
7297041Method of manufacturing microdischarge devices with encapsulated electrodes
A method for fabricating dielectric encapsulated electrodes. The process includes anodizing a metal to form a dielectric layer with columnar micropores; dissolving a portion of the dielectric layer and then anodizing the resultant structure a second time. The nanopo...
11/20/2007
7264530Method of driving electron-emitting device, electron source, and image-forming apparatus
Provided is a manufacturing method capable of manufacturing an electron-emitting device in which a variation in device current at the time of manufacturing is suppressed and thus uniformity thereof is high. The electron-emitting device includes a substrate, a first ...
09/04/2007
7247341Method for forming electrodes of flat panel display
The present invention provides a method for forming an electrode of a flat panel display device using ink for ink jet printing and an ink jet printer. The ink for ink jet printing is prepared by a method comprising the first step of contacting the vapor of a metal w...
07/24/2007
7155812Method for producing a tube
A method is described for producing tubular substrates having parallel spaced concentric rings of electrical conductors that can be used as the drift tube of an Ion Mobility Spectrometer (IMS). The invention comprises providing electrodes on the inside of a tube tha...
01/02/2007
7154086Conductive tube for use as a reflectron lens
A reflectron lens and method are provided. The reflectron lens comprises a tube having a continuous conductive surface along the length of the tube for providing an electric field interior to the tube that varies in strength along the length of the tube. The tube ma...
12/26/2006
7138335Method of forming electrode for flat display panel
A reducing agent is discharged by an ink-jet method into a groove between partition walls of a glass substrate formed by sandblasting, that is, a desired region where an electrode is to be formed. After fixing the reducing agent to the glass substrate, the entire su...
11/21/2006
7135687Thermoelectrically controlled X-ray detector array statement regarding federally sponsored research
Disclosed is an X-ray detector assembly for use in a computed tomography system. The X-ray detector assembly comprises an array of detector cells coupled between two rails. A thermoelectric cooler is coupled to an end of each of the rails, and is controlled to alter...
11/14/2006
7122129Fluorescent substance and fluorescent composition containing the same
The present invention provides a fluorescent substance represented by the following general formula: (A1−xBx)2Si2O7, wherein A is at least one member selected from the group consisting of Gd, Y, Lu and La, B i...
10/17/2006
7120998Fabrication of chopper for particle beam instrument
A technique for providing a grid for a gate such as utilized in gating a stream of ions or other particles in a spectrometer instrument. The grid of wires may, for example, be a so-called Bradbury-Nielson Gate that consists of a set of two electrically isolated sets...
10/17/2006
7067789Method and device for producing X-ray image detector, and X-ray image detector
An X-ray light emitting phosphor film (22) such as a CsI film that converts an X-ray to light is formed on an input substrate (21) constituting an input part of an X-ray image detector. A surface portion of the X-ray light emitting phosphor film (22...
06/27/2006
7056180Manufacturing method of organic electroluminescent device, organic electroluminescent device, and electronic apparatus
A method manufactures an organic EL device by forming cathodes by a liquid phase process depositing a dispersion liquid containing ultra-fine ytterbium (Yb) particles using an inkjet method, followed by drying. ...
06/06/2006
7023134Dynode producing method and structure
An inner surface of an electron-multiplier hole (14) includes a first curved surface (19a) and a second curved surface (19b) that face each other. The first curved surface (19a) extends from an edge of an input openin...
04/04/2006
7018260Electrode, manufacturing method thereof, and metal vapor discharge lamp
A first electrode part in a rod shape is placed on an upper side, and a second electrode part in a rod shape having a higher melting point than that of the first electrode part is placed on a lower side, so that ends of the first and second electrode parts are broug...
03/28/2006
6989630Electrode for election gun, method of manufacturing electrode for electron gun, and electron gun assembly
A surface of a first grid electrode, which is located on a cathode side and is one of a plurality of electrodes for an electron gun used in an electrode gun assembly, is formed to be a rough surface having a higher degree of surface roughness than a surface of a sec...
01/24/2006
6902457Electrode for electron gun and electron gun using same
An electrode for an electron gun and an electron gun using same are provided which make use of stable carbon material having small work function and which permit orientation control to be achieved and which can be manufactured at a low cost. An electrode for an elec...
06/07/2005
6849846Precision multiple electrode ion mirror
A method of constructing an ion mirror having an axial axis which includes arranging electrode plate elements in parallel alignment along the axial axis and attaching a rigid structure to all of the electrode plate elements with adhesive, thereby fixing the electrod...
02/01/2005
6848960Method for manufacturing color selection electrode structure and color cathode ray tube having the color selection electrode structure
To provide a method for manufacturing a color selection electrode structure easily capable of measuring a tension amount of the color selection electrode in the process for manufacturing the color selection electrode structure and a color cathode ray tube using the ...
02/01/2005
6805601Method for producing plasma display panel and the plasma display panel
A method for producing a high-luminance and high-image-quality plasma display panel (PDP) reduced in panel yellowing, and the PDP obtained by the method. The method for forming electrodes in the PDP includes a base layer formation step for forming a base layer conta...
10/19/2004
6805603Electrode, manufacturing method thereof, and metal vapor discharge lamp
A first electrode part in a rod shape is placed on an upper side, and a second electrode part in a rod shape having a higher melting point than that of the first electrode part is placed on a lower side, so that ends of the first and second electrode parts are broug...
10/19/2004
6800011Electrode producing method
A flash discharge tube includes a pin-shaped cathode. The pin-shaped cathode has an electrode core of tungsten having a first end portion. A lead of nickel has a second end portion connected with the first end portion. In the electrode producing method, the electrod...
10/05/2004
6781296Method and apparatus for use with an electron gun employing a thermionic source of electrons
A method includes providing an electron gun having a first head with a thermionic electron source and an accelerating electrode, and further includes replacing the first head with a second head having a power rating substantially different than that of the first hea...
08/24/2004
6769947Method for manufacturing a lamp electrode
An electrode E is manufactured through a series of steps that lend themselves to implementation on a machine tool. Electrode components 100, 158, 190 are joined or welded to other electrode components 62, 100, 158 and then cut to length from a continuo...
08/03/2004
6729926Method for making magnetrons
A magnetron has an anode cylinder, a plurality of vanes arranged radially within the anode cylinder, a magnetic piece disposed at an open end section of the anode cylinder, an anode vacuum container including a metal container disposed to cover an upper surface of t...
05/04/2004
6626725Electrode treatment surface process for reduction of a seal cracks in quartz
The invention relates to a tungsten electrode which causes minimal cracking when sealed in a quartz glass envelope. The invention includes forming a substantially uniform oxide coating on a selected portion of the shank of a tungsten electrode followed by...
09/30/2003
6607414Method of making an ion reflectron comprising a flexible circuit board
A novel technique utilizing the precision of printed circuit board design and the physical versatility of thin, flexible substrates is disclosed to produce a new type of ion reflector. A precisely defined series of thin conductive strips (traces) are etch...
08/19/2003
6409567Past-deposited carbon electron emitters
Patterned ion-bombarded carbon electron emitters and the processes for producing them. The electron emitters are produced by forming a layer of composite of carbon particles and glass on a substrate then bombarding the composite with an ion beam. The elec...
06/25/2002
6320315Ceramic electron collector assembly having metal sleeve for high temperature operation
A collector structure comprises a heat sink having a cylindrical opening, a sleeve disposed within the cylindrical opening of the heat sink, and a collector core disposed within the sleeve. The sleeve is comprised of a material having a rate of thermal ex...
11/20/2001
6222319Magnetron apparatus having a segmented anode edges and manufacturing method
In a magnetron apparatus and a manufacturing method of the present invention, the magnetron apparatus comprises an anode cylinder, and a plurality of plate-form anode segments radially arranged around a central axis of the anode cylinder inside the anode ...
04/24/2001
6208079Circumferentially-segmented collector usable with a TWT
A TWT collector has axially-positioned collector stages in which at least one of the stages includes a plurality of annularly-arranged stage segments. The collector enhances electron beam velocity sorting by facilitating a combination of (a) selecting axi...
03/27/2001
6196889Method and apparatus for use an electron gun employing a thermionic source of electrons
A method includes providing an electron gun having a first head with a thermionic electron source and an accelerating electrode, and further includes replacing the first head with a second head having a power rating substantially different than that of th...
03/06/2001
6171165Precision alignment of microcolumn tip to a micron-size extractor aperture
A method and an accompanied apparatus for aligning an electron emitter with an extractor hole of a microcolumn. Four V-grooves, defined together with the window for forming the membrane and having bottoms situated on two axis are microfabricated on a chip...
01/09/2001
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