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| Number | Title | Issue Date |
| 7423267 | Electron beam apparatus and method of manufacturing semiconductor device using the apparatus The present invention provides an electron beam apparatus for irradiating a sample with primary electron beams to detect secondary electron beams generated from a surface of the sample by the irradiation for evaluating the sample surface. In the electron beam appara... | 09/09/2008 |
| 7372509 | Focus voltage amplifier A dynamic focus amplifier for generating a dynamic focus voltage for a focus electrode for a cathode ray tube at a capacitive load includes a source of a periodic signal at a horizontal deflection frequency. A pull-down transistor is responsive to the periodic signa... | 05/13/2008 |
| 7367405 | Electric pressure actuating tool and method Disclosed herein is a downhole tool actuation arrangement. The arrangement includes a housing having a chamber, at least one piston in operable communication with the chamber and at least one electrode exposed to the chamber. The electrodes are receptive to a power ... | 05/06/2008 |
| 7365338 | Apparatus for generating a plurality of beamlets The invention relates to an apparatus for generating a plurality of charged particle beamlets, comprising a charged particle source for generating a diverging charged particle beam, a converging means for refracting said diverging charged particle beam and a lens ar... | 04/29/2008 |
| 7362044 | Electron gun for cathode ray tube and cathode ray tube with the same A CRT includes an electron gun that includes a cathode adapted to emit thermal electrons, a first electrode and a second electrode adapted to form a triode portion together with the cathode, a plurality of focusing electrodes, an anode electrode and a subsidiary ele... | 04/22/2008 |
| 7361895 | Electron beam apparatus and a device manufacturing method by using said electron beam apparatus An electron beam apparatus, in which an electron beam emitted from an electron gun having a cathode and an anode is focused and irradiated onto a sample, and secondary electrons emanated from the sample are directed into a detector, the apparatus further comprising ... | 04/22/2008 |
| 7354021 | Magnet for an ionic drive for space vehicles A toroidally shaped magnetic device with distortion-free exit and access ports provides toroidal magnetic ionic drive systems for vehicles that achieve a more operationally efficient, uniform and stronger radial magnetic field. This is accomplished by magnetizing a ... | 04/08/2008 |
| 7351971 | Charged-particle beam instrument and method of detection A charged-particle beam instrument and method are offered which can inspect side and rear surfaces of the outer periphery of a specimen. The instrument has a source of the charged-particle beam and an objective lens for focusing the beam onto the specimen positioned... | 04/01/2008 |
| 7342817 | System and method for writing data using an electron beam A system for writing data using an electron beam to change the structure of a small section of a storage medium and includes at least one focused electron beam source. The duration of a write cycle of the focused electron beam source is controlled at least in part o... | 03/11/2008 |
| 7327131 | Balun transformer and low-pass filter A mode-switching transformer, combined with a differential low-pass filter, including a first planar winding in a first conductive level having an external end terminal defining a common-mode input/output terminal; a second planar winding electrically in series with... | 02/05/2008 |
| 7317188 | TEM sample preparation from a circuit layer structure A method of TEM sample preparation from a circuit layer structure, the method comprising electron-beam assisted deposition of a first protective layer over a site of interest of the circuit layer structure; ion-beam assisted deposition of a second protective layer o... | 01/08/2008 |
| 7315113 | Color cathode-ray tube and method for producing the same A conductive film isolated from an inner conductive film is formed on an inner wall of a neck. Assuming that, among a plurality of focusing electrodes constituting an electron gun, a position in a tube axis direction of an end on an anode side of an anode-side focus... | 01/01/2008 |
| 7313176 | Programmable on chip regulators with bypass A device and a method for processing high data rate serial data includes circuitry for recovering or generating a clock based with varying amounts of phase noise or jitter based upon a particular application. To achieve the foregoing, regulated and unregulated power... | 12/25/2007 |
| 7312564 | Cathode ray tube having an electron gun A cathode ray tube has an electron gun oriented along an axis (Z), comprising a quadrupolar device which comprises three electrodes (5, 6, 7). Each electrode possesses a central aperture, a right lateral aperture and a left lateral aperture all three substant... | 12/25/2007 |
| 7292258 | Multibeam scanning optical apparatus and multibeam image forming apparatus A multibeam scanning optical apparatus incluses a controller which specifies laser diodes which are emitting light normally and arranged in a continuous row, a memory having a plurality of area in which image data are stored, a write-in controller which causes image... | 11/06/2007 |
| 7268477 | Cathode-ray tube having an electron gun with an improved main focus lens A cathode-ray tube has an electron gun with a main focusing lens, wherein each electrode comprises a rectangular aperture whose large dimension is along the horizontal axis (Ox) and terminating at its two ends in two identical semi-ellipses of order n that are symme... | 09/11/2007 |
| 7254244 | Pop and click reduction using DAC power up and power down processing An audio amplifier generates an output to a load, in which a digital-to-analog converter drives the amplifier during powering up and powering down the amplifier. The digital-to-analog converter controls the amplifier to ramp the voltage at the output at a predetermi... | 08/07/2007 |
| 7235935 | Passive compensation of focus tracking utilizing winding and capacitor A video display apparatus includes a cathode ray tube and a high voltage transformer. The high voltage transformer incorporates a high voltage winding for producing an anode voltage in the cathode ray tube. The high voltage winding has a tap which provides a focus v... | 06/26/2007 |
| 7206623 | Optical sampling interface system for in vivo measurement of tissue An optical sampling interface system minimizes and compensates error resulting from sampling variations and measurement site state fluctuations. Components include: An optical probe placement guide having an aperture wherein the optical probe is received, facilitate... | 04/17/2007 |
| 7170239 | Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display The present disclosure describes a technique for reducing east-west geometry mismatch between the top and bottom of a raster display. This is accomplished by generating a horizontal correction signal that does not have any discontinuities. Since there are no discont... | 01/30/2007 |
| 7148614 | Electron gun for cathode ray tube An electron gun for a cathode ray tube comprises a triode including a cathode, a control electrode and an accelerating electrode, a pre-focusing electrode unit adjacent to the triode, a main lens unit including a focusing electrode and an anode for forming a main le... | 12/12/2006 |
| 7146327 | Electronic publication distribution method and system A method and system for distributing an electronic publication allows the distribution of customized publications, including customized advertising, customized content, or both. In accordance with the method for distributing an electronic publication, an electronic ... | 12/05/2006 |
| 7135813 | Color Braun tube apparatus with non-circular electron beam passage aperture A main lens is formed by a focus electrode, an intermediate electrode, and an anode electrode successively arranged in a traveling direction of an electron beam. The focus electrode and the anode electrode respectively have an electron beam passage aperture common t... | 11/14/2006 |
| 7126141 | Electrooptic system array, charged-particle beam exposure apparatus using the same, and device manufacturing method A charged-particle beam exposure apparatus includes a charged-particle beam source for emitting a charged-particle beam, an electrooptic system array which has a plurality of electron lenses and forms a plurality of intermediate images of the charged-particle beam s... | 10/24/2006 |
| 7122977 | Cathode-ray tube apparatus A prefocus lens section is formed by a screen electrode and an additional electrode. A main lens section is formed by a focus electrode, an anode electrode and an intermediate electrode that is disposed between the focus electrode and the anode electrode. Each of th... | 10/17/2006 |
| 7119852 | Apparatus for processing signals The invention relates to an apparatus for processing signals, comprising parameter control means for controlling parameters of said signals in response to manual adjustments by the user as well as automatically generated adjustments based on current ambient factors ... | 10/10/2006 |
| 7102302 | Waveform generator for controlling an electron beam in a cathode ray tube A parabola generator for providing dynamic correction includes a capacitor source of a parabolic input signal at a frequency related to a horizontal deflection frequency coupled to a first terminal of the capacitor. A diode switch is coupled to a voltage at a refere... | 09/05/2006 |
| 7091677 | Deflection yoke and cathode ray tube device An electron beam trajectory controlling device includes a main deflection section having a first main coil and defining a first path and being configured to control a trajectory of an electron traveling along the first path. The main deflection section includes a fi... | 08/15/2006 |
| 7078863 | Cold-cathode electron source and field-emission display A cold-cathode electron source having an improved utilization efficiency of an electron beam and a simple structure. The cold-cathode electron source comprises a gate electrode (4) provided on a substrate (2) through an insulating layer (3) and ... | 07/18/2006 |
| 7075075 | Charged particle deflecting system The invention provides a deflecting system for deflecting a charged particle beam from a first direction to a second direction, the deflecting system comprising a first deflector for deflecting said charged particle beam off the first direction within a first deflec... | 07/11/2006 |
| 7071606 | Color picture tube A color picture tube in which an electron gun emits three electron beams arranged in line, in which the diameter of the spot (26) at the center of the screen in the in-line direction is smaller than that in the direction perpendicular to the in-line direction... | 07/04/2006 |
| 7067984 | Method and apparatuses for providing uniform electron beams from field emission displays The invention includes field emitters, field emission displays (FEDs), monitors, computer systems and methods employing the same for providing uniform electron beams from cathodes of FED devices. The apparatuses each include electron beam uniformity circuitry. The e... | 06/27/2006 |
| 7059486 | Plastic container with rounded shoulders A plastic container for the storage and transport of liquids, particularly aggressive liquids, comprising a practically rectangular bottom, a top wall with a filling or pouring hole, and standing walls which each connect to the circumferential seam of both the botto... | 06/13/2006 |
| 7049753 | Method and apparatuses for providing uniform electron beams from field emission displays The invention includes field emitters, field emission displays (FEDs), monitors, computer systems and methods employing the same for providing uniform electron beams from cathodes of FED devices. The apparatuses each include electron beam uniformity circuitry. The e... | 05/23/2006 |
| 7049611 | Charged-particle beam lithographic system When the focal point of the objective lens of a charged-particle beam lithographic system is shifted according to the deflection position within a writing field, the image magnification of the objective lens will vary. In the present invention, the focal point of th... | 05/23/2006 |
| 7045976 | High definition electron gun for cathode ray tube Electron gun for cathode ray tube comprising aligned in series along an axis XX′ an electron-emitting cathode K, electrodes G1 and G2 for the formation of an electron beam, a prefocusing electron lens G3, G4, G5, a first quadripo... | 05/16/2006 |
| 7045943 | Electron gun for cathode ray tube having third to fifth electrodes with different sized electron beam through holes An electron gun for a cathode ray tube is disclosed, which has a simple structure and can prevent the spot on a screen from being degraded. In the electron gun for a cathode ray tube including a cathode that emits electron beams, a first electrode that controls the ... | 05/16/2006 |
| 7038367 | Electron gun for cathode ray tube including electrodes with different dimensions An electron gun for a cathode ray tube includes a triode portion including cathodes, a first electrode, and a second electrode arranged with predetermined gaps therebetween. A plurality of electrodes arranged in sequence starting from a position adjacent to the seco... | 05/02/2006 |
| 7038226 | Electrooptic system array, charged-particle beam exposure apparatus using the same, and device manufacturing method A semiconductor manufacturing factory includes a plurality of semiconductor manufacturing apparatuses including an exposure apparatus for exposing a substrate by using a plurality of charged particle beams, a local area network for connecting the plurality of semico... | 05/02/2006 |
| 7030548 | Cathode-ray tube apparatus A prefocus lens section is formed by a second grid and a third grid in a substantially rotation-symmetric fashion. A sub-lens section is formed by the third grid and a first segment. A main lens section is formed by a fourth grid and a fifth grid. The third grid is ... | 04/18/2006 |
