Matches 1 - 50 out of 198 1 2 3 4 >
Match Document Document Title
7403467 Storage device and method for scanning a storage medium  
A storage device and a method for scanning a storage medium. A storage medium for storing data in the form of marks is scanned by an array of probes for mark detecting purposes in a scanning mode....
7391707 Devices and methods of detecting movement between media and probe tip in a probe data storage system  
A memory apparatus comprises a media, a tip adapted to write information to and read information from said media, a media movement mechanism attached to said media and configured to move said media...
7391706 Data storage device including conductive probe and ferroelectric storage medium  
A data storage device includes a conductive probe having a tip; a substrate; and a data storage medium including a layer of poled ferroelectric material. The ferroelectric layer is between the tip...
7382711 Method and apparatus for constant linear velocity electron beam substrate processing  
Embodiments of the invention generally provide an electron beam substrate processing system. In one embodiment, the present invention provides an electron beam substrate processing system where a...
7372025 Scanning probe microscope using a surface drive actuator to position the scanning tip  
A scanning probe microscope includes a scanning probe tip and an electrostatic surface actuator operatively coupled to the scanning probe tip. The electrostatic surface actuator includes a movable...
7359305 Electron beam recorder and electron beam irradiation position detecting method  
An electron beam recorder includes an electron optical system for irradiating an electron beam on a master of an information recording medium and an electron beam irradiation position detecting...
7355951 High density data recording/reproduction method utilizing electron emission and phase change media, and data recording system adopting the same, and media for the system  
A rapid data recording/reproducing method, a data recording system adopting the same, media for the system, and a tracking method, wherein the recording/reproducing method includes preparing media...
7352677 Probe-base storage apparatus having redundancy cantilevers  
A header of a nano storing apparatus is disclosed. If some cantilevers of the header are defective, an additional extra cantilever array is substitutively used. The header of a nano storing...
7345980 Optically storing digital data in the form of spectrally coded particles  
A digital data storage medium comprises data in the form of particles which are spectrally coded. The particles generally have the same size and shape. The particles are spectrally coded by...
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...
7336590 Dielectric reproducing apparatus, dielectric recording apparatus, and dielectric recording/reproducing apparatus  
A dielectric reproducing apparatus is provided with: a probe for applying an electric field to a dielectric material of a dielectric recording medium; a return electrode for returning the electric...
7336585 Information recording apparatus and method for recording information and information recording medium  
An information recording apparatus for recording tracks includes: a rotation drive section (RDS) that supports and rotates a master disk with a resist layer; an exposure beam emitting section...
7315505 Storage device having a probe with plural tips  
A storage device includes a storage medium and a probe having plural tips. The storage medium has a surface in which storage cells are to be formed. The tips of the probe form plural perturbations...
7295503 Data storage device including nanotube electron sources  
A data storage device includes a phase-change storage layer and an array of nanotubes as electron sources.
7280456 Methods and apparatus for determining the state of a variable resistive layer in a material stack  
A method and an apparatus for detecting a number of variation in resistance within a material stack in response to a scanning and injection of a non-contacting electron stream into a material...
7260051 Molecular memory medium and molecular memory integrated circuit  
A molecular memory media having a media surface and a platform with read/write heads. The platform and media are moved to allow one of addition, removal, and repositioning of atoms, electrons, and...
7242661 Dielectric information apparatus, tape-like medium recording/reproducing apparatus and disc-like medium recording/reproducing apparatus  
An example dielectric information apparatus is provided with a plurality of electrodes for recording information in a small area of a dielectric substance and an earthed electrode. The electrodes...
7239600 Storage device based on phase-change modulated luminescence  
A media storage device is provided. The device comprises different configurations of a luminescent layer comprising a luminescent material capable of emitting light while being bombarded by a beam...
7229743 Electron beam lithography method, patterned master carrier for magnetic transfer, lithography method for patterned master carrier for magnetic transfer, and method for producing performatted magnetic recording media  
A fine pattern having first elements within track widths and second elements, which are shifted half a track pitch from the first elements, are drawn across the entire surface of a disk accurately...
7212484 Information recording/reading head  
There is provided a circular guard so as to surround the vicinity of a tip portion of a probe mounted on an information recording/reading head, in order to prevent dusts from touching and colliding...
7209429 Data recording device comprising micro-tips and a recording medium  
The invention relates to a data recording device comprising microtips and a recording medium. The recording medium comprises a substrate with a preferably-carbon resistive layer disposed thereon,...
7205558 Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object  
Disclosed are an electron beam irradiation apparatus and an electron beam irradiation method that are capable of easily curing a material that is hard to be cured by irradiation of ultraviolet rays...
7200095 Method and apparatus for measuring a minute pitch  
An optical disk 11 (sample) is laid on a sample moving unit 21 within a vacuum chamber 20 . An electron beam radiating mechanism 30 radiates an electron beam to the optical disk 11 while...
7176471 Electron beam exposure method and electron beam exposure apparatus  
In an electron beam exposure method in which an article subjected to exposure and an electron beam irradiation spot are moved relative to each other at a continuous speed, the article is exposed at...
7170843 High-density data storage medium, method of manufacturing the data storage medium, data storage apparatus, and methods of writing data on, and reading and erasing data from the data storage medium by using the data storage apparatus  
A high-density data storage medium, a method of manufacturing the data storage medium, a high-density data storage apparatus, and methods of writing data on, and reading and erasing data from the...
7170842 Methods for conducting current between a scanned-probe and storage medium  
Certain embodiments of the present invention are directed at data storage devices capable of storing, reading and writing data to storage areas of nanometer dimensions. Certain embodiments are...
7148549 Data storage module suspension system  
A micro-electro-mechanical device includes a moveable mass supported within a frame. To support the mass within the frame, a first flexure extends between the mass and the frame. An angle softening...
7141356 Electron beam lithography method  
Deflecting means, for deflecting an electron beam in a radial direction and the circumferential direction, and blanking means, for shielding irradiation of the electron beam at portions other than...
7129503 Determining emitter beam size for data storage medium  
Determining a beam size of an emitter for a data storage medium is disclosed. The emitter, having an emitted beam, is moved across conductor of a detector. Current through the conductor, resulting...
7102979 Systems and methods for controlling the voltage on the lens of electron emitter devices  
Methods for controlling the voltage on a lens of an electron emitting device are provided. A representative method includes: supplying an emitter voltage to an electron emitter in the electron...
7095699 Detection apparatus, detection method and electron beam irradiation apparatus  
A detection apparatus, a detection method and an electron beam irradiation apparatus for detecting deflection electrons in order to precisely focus even if a vacuum seal valve is provided. An...
7072267 Image and data storage by focused ion beam recordation and method thereof  
A focused ion beam (FIB) apparatus is used to record analog (i.e. continuous) and/or digital (i.e. discrete) images or data within a medium, which is then recoverable by exposing this storage...
7068582 Read head for ultra-high-density information storage media and method for making the same  
A micro-electro-mechanical systems (MEMS) device is presented that can read very high density magnetic media and very high density CD ROMs. Both the magnetic and optical read heads comprise one or...
7057997 Class of electron beam based data storage devices and methods of use thereof  
An ultra-high-density data storage device that includes at least one energy beam emitter and a data storage medium that itself includes an organic material. The organic material may include one or...
7038996 Method and apparatus for reading an array of thermal resistance sensors  
Described is a method for reading an array of sensors having a set of row conductors each connected to the sensors in a corresponding row of the array and a set of column conductors each connected...
7012874 Recording mark formation in a phase change memory material via a predominately capacitive cooling process  
Methods of writing information to an optical memory device. The methods comprise the step of writing a mark to the active material of the optical memory device by irradiating the material with an...
6987722 Data storage devices with wafer alignment compensation  
Methods for storing data are provided. Preferably, the method includes the steps of: providing a data storage device, and preventing an emitter associated with a first data cluster of the data...
6984862 Storage device with charge trapping structure and methods  
A storage device includes a first semiconducting layer having a p-dopant and a second semiconducting layer having an n-dopant, disposed on the first semiconducting layer forming a junction between...
6980507 Luminescence-phase change based data storage  
An ultra-high-density data storage device that relies on optical signals. The device includes a luminescent layer that emits light when stimulated by an electron beam. The device also includes a...
6950758 Systems and methods for forming data storage devices  
Systems for assembling wafer stacks are provided. An embodiment of the system includes a vacuum chamber, a media deposition component and a wafer stack assembly component. The media deposition...
6936816 High contrast inspection and review of magnetic media and heads  
One embodiment disclosed relates to a method for inspecting or reviewing a magnetized specimen using an automated inspection apparatus. The method includes generating a beam of incident electrons...
6930971 Ultra-high density storage device with electron beam steering  
A storage device including many field emitters in close proximity to a storage medium, and a micromover, all in a partial vacuum. Each field emitter can generate an electron beam current. The...
6930961 Grooving apparatus and grooving method  
Disclosed is a grooving apparatus which can carry information on an information track at high recording density when carrying the information on the information track through a change in shape of a...
6928042 Data storage device including nanotube electron sources  
A data storage device includes a phase-change storage layer and an array of nanotubes as electron sources.
6891176 Planar electron emitter with extended lifetime and system using same  
Metal-insulator-metal planar electron emitters (PEES) have potential for use in advanced lithography for future generations of semiconductor devices. The PEE has, however, a limited lifetime, which...
6872964 Data storage device  
The present disclosure relates to a data storage device, comprising a plurality of electron emitters adapted to emit electron beams, the electron emitters each having a planar emission surface, and...
6847603 Information recording apparatus  
An information recording apparatus comprises a vacuum chamber, an energy beam generator emitting an energy beam for recording information on a substrate in the vacuum chamber, a spindle motor...
6791931 Accelerometer using field emitter technology  
An accelerometer includes a field emitter to generate an electron beam current and a medium. An effect is generated when the electron beam current bombards the medium. The magnitude of the effect...
6738336 Data storage device  
The present disclosure relates to a data storage device. The data storage device comprises a closed interior space containing a noble gas, a plurality of electron emitters having emission surfaces...
6737660 Electron beam irradiation apparatus and electron beam irradiating method  
An electron beam irradiation apparatus in a partial vacuum method is structured with a static pressure floating pad 18 connected to a vacuum chamber 14 containing an electron beam column 15 ...
Matches 1 - 50 out of 198 1 2 3 4 >