Class / Patent application number | Description | Number of patent applications / Date published |
445029000 | Including electrode or getter mounting | 9 |
20100056011 | EXTERNAL-ELECTRODE DISCHARGE LAMP WITH NO LIGHT LEAKAGE FROM EXTERNAL ELECTRODE PORTION - An external-electrode discharge lamp has a light-permeable, electrically insulative outer casing having a closed hollow space defined therein. A discharge medium is sealed in the outer casing. An external electrode is disposed on an outer surface of the outer casing for causing a dielectric barrier discharge in the discharge medium. The external electrode comprises a plate of an electrically conductive material and is brazed to the outer surface of the outer casing by a brazing material disposed fully circumferentially on the outer surface of the outer casing. | 03-04-2010 |
20120171920 | METHOD FOR FORMING TIP FOR CARBON NANOTUBE AND METHOD FOR FORMING FIELD EMISSION STRUCTURE HAVING THE SAME - A method for forming a tip for a carbon nanotube wire is introduced. The method includes the following steps. A carbon nanotube wire is provided. A laser beam irradiates the carbon nanotube wire until the carbon nanotube wire is broken off such that the carbon nanotube wire forms a taper-shaped tip. A scan power of the laser beam is in a range from about 1 watt to about 10 watts. A scan speed of the laser beam is equal to or less than 200 millimeters per second. | 07-05-2012 |
20120184173 | METHOD FOR PRODUCING A DISCHARGE LAMP - In various embodiments, a method for producing high-pressure discharge lamp including discharge vessel sealed off on two sides, discharge vessel having two ends with an electrode system with foil, an electrode with shaft and an outer current lead-in, by: providing a quartz glass discharge vessel having two still open, tubular ends; introducing an electrode system into the open first end and, if necessary also into the second open end; optionally flushing the discharge vessel; heating first open end at the level of the shaft, at no less than two selected points lying on a circumference and enabling centering; provisional fixing in place of the shaft by means of a bossing process, wherein fingers made of quartz glass are formed at tubular first end and extend toward shaft; heating and fuse-sealing the sealing-in region, comprising the foil and the fingers, at the first end, thereby sealing off first end. | 07-19-2012 |
20140065918 | METHOD OF PRODUCING RAPID HEATING OF A CATHODE INSTALLED IN A THERMIONIC EMISSION ASSEMBLY - A thermionic emission assembly includes a Wehnelt cap that has a cap beam aperture and a cavity within which a cathode is supported. Electrical energy applied to the cathode causes it to reach a sufficiently high temperature to emit a beam of electrons that propagate through the cap beam aperture. An anode having an anode beam aperture is positioned in spatial alignment with the cap beam aperture to receive the electrons. The anode accelerates the electrons and directs them through the anode beam aperture for incidence on a target specimen. A ceramic base forms a combined interface that electrically and thermally separates the Wehnelt cap and the anode. The thermal isolation of the Wehnelt cap from the anode allows the Wehnelt cap to increase in heat to rapidly reach a stable temperature as the cathode emits the beam of electrons. | 03-06-2014 |
20150357166 | METHOD FOR ATTACHMENT OF AN ELECTRODE INTO AN INDUCTIVELY-COUPLED PLASMA - An inductively coupled plasma charged particle source for focused ion beam systems includes a plasma reaction chamber with a removably attached source electrode. A fastening mechanism connects the source electrode with the plasma reaction chamber and allows for a heat-conductive, vacuum seal to form. With a removable source electrode, improved serviceability and reuse of the plasma source tube are now possible. | 12-10-2015 |
445033000 | Plural electrode mounting | 4 |
20090253334 | Method for Manufacturing an Electric Bulb - In an electric bulb wherein a pair of lead-in wires | 10-08-2009 |
20100035506 | Method for the Production and Insertion of an Electrode Frame Comprising a Lamp Coil into a Discharge Vessel of a Discharge Lamp - The invention relates to a method for producing and inserting an electrode frame ( | 02-11-2010 |
20120156957 | METHOD OF FABRICATING AN ORGANIC LIGHT EMITTING DIODE USING PHASE SEPARATION - A method of fabricating an organic light emitting diode using phase separation. The method includes preparing a transparent substrate. A first light path control layer is formed on the transparent substrate. The first light path control layer includes a mixture of a first medium and a second medium having a lower refractive index than the first medium using the phase separation. An anode, an organic emission layer, and a cathode are sequentially stacked on the first light path control layer. In this method, an OLED with improved light extraction efficiency can be fabricated using a simple and inexpensive process. | 06-21-2012 |
20140273706 | FIELD EMISSION DEVICES AND METHODS FOR MAKING THE SAME - The present disclosure includes field emission device embodiments. The present disclosure also includes method embodiments for forming field emitting devices. One device embodiment includes a housing defining an interior space including a lower portion and an upper portion, a cathode positioned in the lower portion of the housing, a elongate nanostructure coupled to the cathode, an anode positioned in the upper portion of the housing, and a control grid positioned between the elongate nanostructure and the anode to control electron flow between the anode and the elongate nanostructure. | 09-18-2014 |