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| Application No. | Application Title | Issue Date |
| 20120046597 | ELECTRODE ARRANGEMENT FOR GENERATING A NON-THERMAL PLASMA The invention relates to an electrode arrangement (1) for generating a non-thermal plasma, comprising: a layer-shaped first electrode (2) made of an electrically conductive material, a layer-shaped second electrode (4) made of an electrically conduc... | 02/23/2012 |
| 20120032576 | PHOTO-STIMULATED LOW ELECTRON TEMPERATURE HIGH CURRENT DIAMOND FILM FIELD EMISSION CATHODE An electron source includes a back contact surface having a means for attaching a power source to the back contact surface. The electron source also includes a layer comprising platinum in direct contact with the back contact surface, a composite layer of single-walled ... | 02/09/2012 |
| 20120019122 | DEVICE HAVING ALIGNED CARBON NANOTUBE A method comprising patterning a substrate to form exposed regions of the substrate sized to deter entangled growth of carbon nanotubes thereon and growing vertically aligned nanotubes on the exposed regions of the substrate.... | 01/26/2012 |
| 20110309737 | ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME, AS WELL AS MANUFACTURING METHOD THEREFOR The electron-emitting device is configured such that an inclination angle θ2 of a lower portion from a height-direction intermediate portion to the lower end is larger than the inclination angle θ1 of an upper portion from a lower edge of the concave por... | 12/22/2011 |
| 20110310611 | BACKLIGHT UNIT USING ELECTRON EMISSION ELEMENTS AND A DISPLAY APPARATUS HAVING THE SAME A backlight unit includes a first substrate including an anode electrode; and a second substrate including a cathode electrode and an electron emission element, wherein the cathode electrode includes a terminal portion and at least one electrode strip extending from the... | 12/22/2011 |
| 20110305314 | ELECTRON EMITTING DEVICE, IMAGE DISPLAY APPARATUS USING THE SAME, RADIATION GENERATION APPARATUS, AND RADIATION IMAGING SYSTEM A field emission type electron emitting device includes a cathode including a mixture of a lanthanum oxide and a molybdenum oxide.... | 12/15/2011 |
| 20110285271 | FIELD EMISSION DEVICE A field emission device includes an insulative substrate, an electron pulling electrode, a secondary electron emission layer, a first dielectric layer, a cathode electrode, and an electron emission layer. The electron pulling electrode is located on a surface of the ins... | 11/24/2011 |
| 20110241533 | ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE ELECTRON-EMITTING DEVICE An electron-emitting device has at least a cathode electrode, an electron-emitting member which is electrically connected to the cathode electrode, and a resistive layer which is provided between the cathode electrode and the electron-emitting member. The resistive laye... | 10/06/2011 |
| 20110240855 | ELECTRON BEAM DEVICE AND ELECTRON BEAM APPLICATION DEVICE USING THE SAME To obtain a SEM capable of both providing high resolution at low acceleration voltage and allowing high-speed elemental distribution measurement, a SE electron source including Zr—O as a diffusion source is shaped so that the radius r of curvature of the tip is more t... | 10/06/2011 |
| 20110236072 | ELECTRON EMITTING ELEMENT AND METHOD FOR PRODUCING THE SAME The present invention provides an electron emitting element, comprising: a first electrode; an insulating fine particle layer formed on the first electrode; and comprising first insulating fine particles and second insulating fine particles larger than the first insulat... | 09/29/2011 |
| 20110186735 | ELECTRON SOURCE, ELECTRON GUN, AND ELECTRON MICROSCOPE DEVICE AND ELECTRON BEAM LITHOGRAPHY DEVICE USING IT An electron source is implemented which has a lower work function of an electron emission surface, yields emitted electrons of a narrower energy bandwidth and higher current density, and lasts longer than existing Zr/O/W electron sources. Further, an electron microscope... | 08/04/2011 |
| 20110148281 | ELECTRON-EMITTING DEVICE, ELECTRON SOURCE, AND IMAGE DISPLAY APPARATUS An electron-emitting device includes an electron-emitting film containing molybdenum. A spectrum obtained by measuring a surface of the electron-emitting film by X-ray photoelectron spectroscopy has a first peak having a peak top in the range of 229±0.5 eV and a sub pe... | 06/23/2011 |
| 20110141392 | LIGHT EMITTING DEVICE AND DISPLAY DEVICE HAVING THE SAME A light emitting device includes a vacuum vessel, a recess portion, a cathode electrode, an electron emission region, a gate electrode, and a gate terminal portion. The vacuum vessel includes a first substrate, a second substrate facing the first substrate, and a sealin... | 06/16/2011 |
| 20110115363 | ELECTRON EMITTER AND FIELD EMISSION DEVICE PROVIDED WITH ELECTRON EMITTER An electron emitter includes a guard electrode 13 on the outer circumferential side of a carbon film structure 10 which is formed on a substrate 7 by plasma CVD method. This guard electrode 13 includes a curved surface portion (a curved surfa... | 05/19/2011 |
| 20110101845 | FIELD EMISSION CATHODE DEVICE AND DISPLAY USING THE SAME A field emission cathode device includes an insulative substrate, a plurality of cathode electrodes, and a plurality of electron emission units. The insulative substrate has a top surface and a bottom surface. The insulative substrate defines a plurality of openings. Th... | 05/05/2011 |
| 20110084590 | ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS An electron-emitting device according to the present invention, comprises: an insulating member having a top face, a side face and a recess portion formed between the top face and the side face; a cathode electrode which is disposed on the side face and has an electron ... | 04/14/2011 |
| 20110084597 | ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME There is provided a new electron beam apparatus which improves the instability of an electron emission characteristic and provides a high efficient electron emission characteristic. The electron beam apparatus includes: an insulating member having a recess on its surfac... | 04/14/2011 |
| 20110084591 | THERMAL FIELD EMISSION CATHODE A thermal field emission cathode which is employed in an electron microscope, a critical dimension examine tool, an electron beam lithograph machine, an electron beam tester and other electron beam related systems as an electron source is disclosed. Embodiments disclose... | 04/14/2011 |
| 20110074744 | ELECTRON-EMITTING DEVICE, DISPLAY PANEL, AND IMAGE DISPLAY APPARATUS Provided is an electron-emitting device including an insulating member and a gate stacked on a substrate. A cathode is disposed on a side surface of the insulating member. The cathode has a plurality of protrusions provided along a corner of the insulating member. The g... | 03/31/2011 |
| 20110057555 | MATRIX-TYPE COLD-CATHODE ELECTRON SOURCE DEVICE A matrix-type cold-cathode electron source device includes: an emitter array (3b) in which a plurality of emitters are arranged, and a gate electrode (5) opposed to the emitter array (3b). The gate electrode (5) includes: an emi... | 03/10/2011 |
| 20110050078 | IMAGE DISPLAY APPARATUS An image display apparatus according to the present invention comprises a rear plate having electron emitting devices, a face plate having an anode electrode arranged in opposition to the electron emitting devices, and a plate-shaped spacer arranged between the rear pla... | 03/03/2011 |
| 20110050079 | DISPLAY APPARATUS A display apparatus comprises: a rear plate which has an electron-emitting device; a face plate which has an anode electrode and a potential defining electrode; and a plate spacer which is opposite to the anode electrode and the potential defining electrode, between the... | 03/03/2011 |
| 20110050080 | ELECTRON EMISSION ELEMENT According to the embodiment, an electron emission element includes a conductive substrate, a first diamond layer of a first conductivity type formed on the conductive substrate, and a second diamond layer of the first conductivity type formed on the first diamond layer.... | 03/03/2011 |
| 20110031867 | HIGH FREQUENCY TRIODE-TYPE FIELD EMISSION DEVICE AND PROCESS FOR MANUFACTURING THE SAME Disclosed herein is a triode-type field emission device, in particular for high frequency applications, having a cathode electrode, an anode electrode spaced from the cathode electrode, a control gate electrode arranged between the anode electrode and the cathode electr... | 02/10/2011 |
| 20100301735 | LIGHT EMISSION DEVICE AND DISPLAY DEVICE USING THE SAME A light emission device includes a substrate body having a concave portion extending along a first direction within the substrate body; a first electrode within the concave portion and extending along the first direction, the first electrode having a portion separated i... | 12/02/2010 |
| 20100301734 | Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states In some embodiments, the present invention is directed to processes for the combination of injecting charge in a material electrochemically via non-faradaic (double-layer) charging, and retaining this charge and associated desirable properties changes when the electroly... | 12/02/2010 |
| 20100296845 | ELECTRON EMITTING ELEMENT, ELECTRON EMITTING DEVICE, LIGHT EMITTING DEVICE, IMAGE DISPLAY DEVICE, AIR BLOWING DEVICE, COOLING DEVICE, CHARGING DEVICE, IMAGE FORMING APPARATUS, AND ELECTRON-BEAM CURING DEVICE The present invention provides an electron emitting element which has good energy efficiency and which is capable of controlling a value of current flowing in an electron acceleration layer and an amount of emitted electrons by adjusting a resistance value of the electr... | 11/25/2010 |
| 20100296844 | ELECTRON EMITTING ELEMENT, ELECTRON EMITTING DEVICE, CHARGING DEVICE, IMAGE FORMING APPARATUS, ELECTRON-BEAM CURING DEVICE, LIGHT EMITTING DEVICE, IMAGE DISPLAY DEVICE, AIR BLOWING DEVICE, AND COOLING DEVICE According to an electron emitting element of the present invention, an electron acceleration layer sandwiched between an electrode substrate and a thin-film electrode contains (i) insulating fine particles and (ii) at least one of (a) conductive fine particles having an... | 11/25/2010 |
| 20100277442 | SEIF-EMISSION TYPE DISPLAY AND METHOD FOR FABRICATING THE SAME A system for displaying images is provided. The system includes a self-emission type display device including a substrate, a first sub-pixel unit disposed on the substrate, and a second sub-pixel unit disposed on the substrate and adjacent to the first sub-pixel unit. E... | 11/04/2010 |
| 20100237762 | ELECTRON SOURCE AND ELECTRON BEAM APPARATUS Provided is an electron source which outputs a stable electron beam even when vibration is applied from the external to an apparatus which uses the electron source. The electron source is provided with an insulator (5); two conductive terminals (4) arrange... | 09/23/2010 |
| 20100219738 | Process for Improving the Oxidation Resistance of Carbon Nanotubes The disclosure relates to processes for the electrochemical modification of electron emitting materials such as carbon nanotubes. The processes improve the oxidation resistance of the electron emitting materials when they are fired in an oxygen-containing atmosphere suc... | 09/02/2010 |
| 20100201246 | ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME An electron-emitting device has an insulating layer having a side surface, a recess portion formed on the side surface of the insulating layer, a gate electrode which is arranged above the recess portion, and a wedge-shaped emitter which is arranged on an edge of a lowe... | 08/12/2010 |
| 20100181894 | FIELD ELECTRON EMITTER INCLUDING NUCLEIC ACID-COATED CARBON NANOTUBE AND METHOD OF MANUFACTURING THE SAME A field electron emitter includes a thin film layer including a carbon nanotube (“CNT”) disposed on a substrate, wherein the thin film layer includes nucleic acid.... | 07/22/2010 |
| 20100181942 | THERMIONIC EMISSION DEVICE A thermionic emission device, in particular for use in an x-ray tube, has an indirectly heated primary emitter that is fashioned as a flat emitter with an unstructured primary emission surface, and a heating emitter that is fashioned as a flat emitter with a structured ... | 07/22/2010 |
| 20100176708 | X-RAY EMITTING FOIL WITH TEMPORARY FIXING BARS AND PREPARING METHOD THEREFORE The invention describes an emitter device (10) and a method for precisely mounting a thin film electron emitter foil into a cathode cup. Therefore, small fixing bars (71) are realized to keep fine and hence weak emitter structures in position while fixing ... | 07/15/2010 |
| 20100171408 | LIGHT EMITTING DEVICE AND DISPLAY DEVICE USING THE SAME A light emitting device and a display device using the same. The light emitting device includes: a substrate provided with recesses formed in a stripe pattern; first electrodes disposed inside the recesses in a stripe pattern aligned parallel to the recesses; electron e... | 07/08/2010 |
| 20100172125 | LIGHT EMISSION DEVICE AND DISPLAY DEVICE USING THE SAME A light emitting device and a display device having the same, and the light emitting device according to an embodiment includes a substrate, a first electrode formed in a stripe pattern on the substrate, an electron emission region formed on the first electrode, and a s... | 07/08/2010 |
| 20100156288 | Extra-high pressure mercury lamp An extra-high pressure mercury lamp includes an arc tube made of quartz glass. The lamp includes an arc tube portion and sealing portions connected to the arc tube portion, and encloses 0.15 mg/mm3 or more of mercury. A pair of electrodes are disposed face to... | 06/24/2010 |
| 20100148656 | ELECTRON COLUMN USING CNT-TIP AND METHOD FOR ALIGNMENT OF CNT-TIP The present invention relates to an electron column using an electron emission source, to which one or more carbon nanotubes (CNTs) are attached, in an electron column structure including an electron emission source and lenses. More particularly, the present invention r... | 06/17/2010 |
| 20100141111 | COMPOSITION FOR INTEGRATED CATHODE-ELECTRON EMISSION SOURCE, METHOD OF FABRICATING INTEGRATED CATHODE-ELECTRON EMISSION SOURCE, AND ELECTRON EMISSION DEVICE USING THE SAME A composition for an integrated cathode-electron emission source includes (A) 0.5 to 60 wt % of a metal powder, (B) 0.1 to 10 wt % of a carbon-based material, (C) 1 to 40 wt % of an inorganic filler, and (D) 5 to 95 wt % of a vehicle. A method of making an integrated ca... | 06/10/2010 |
