摘要:
A display element includes a variable optical element that changes appearance in response to changes in current, and a programmable resistance in series with the variable optical element. The resistance of the programmable resistance decreases in response to a first current in a first direction. The resistance of the programmable resistance increases in response to a second current in a second direction.
摘要:
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 from a beam transmitter, a detector for detecting the light emitted from the luminescent layer, and a phase-change layer located proximate the luminescent layer. The phase-change layer is able to transform from a first phase to a second phase. Light emitted from the luminescent layer and received by the detector materially differs when the phase-change layer transforms from the first phase to the second phase.
摘要:
A media storage device and method for fabricating said device is provided. The device comprises a data layer capable of storing and erasing data via application of an energy beam, such as a near field optical non diffraction limited beam or electron beam. A separate capping layer is deposited on the data layer. The separate capping layer is relatively transparent to the energy beam and may be formed from various materials, including but not limited to an epitaxial material, a conducting material, and a robust high melting point material, such as Molybdenum.
摘要:
The present invention includes a data storage device and a method of reading data in a data storage device. Accordingly, a first aspect of the present invention is a data storage device. The data storage device includes a probe tip mounted on a suspension mechanism, a data storage layer, at least one conducting layer wherein a capacitance is formed between the suspension mechanism and the at least one conducting layer and a sensor for sensing a change in the capacitance based on a displacement of the probe tip due to the presence of a bit.
摘要:
An ultra-high density data storage device using phase-change diode memory cells, and having a plurality of emitters for directing beams of directed energy, a layer for forming multiple data storage cells and a layered diode structure for detecting a memory or data state of the storage cells, wherein the device comprises a phase-change data storage layer capable of changing states in response to the beams from the emitters, and a second layer forming one layer in the layered diode structure, the second layer comprising a material containing copper, indium and selenium. A method of forming a diode structure for a phase-change data storage array, having multiple thin film layers adapted to form a plurality of data storage cell diodes, comprises depositing a first diode layer of CuInSe material on a substrate and depositing a second diode layer of phase-change material on the first diode layer.
摘要:
Method for the identification of a homogeneous material (e.g. a liquid) in a container (e.g. a bottle) by measuring its X-ray or gamma spectrum and deriving its specific attenuation function. The method comprises building a database of the attenuation functions of empty containers, of containers filled with various fluid materials and of the contained fluid materials itself (by subtracting or devoluting the empty-container-attenuation-function from the filled-container-attenuation-function), recording the spectrum of an unknown material in a container and comparing this spectrum to the spectra in the database.
摘要:
Copolymers and methods using the copolymers control the stability, the homogeneity of mixtures and the chargeability of a nanoparticle. A block copolymer-nanoparticle composition includes first, second and third block units that each include repeating units of respective monomers. The monomer of the first block unit includes a binding group that binds to the nanoparticle. The monomer of the second block unit includes a hydrophobic moiety that provides steric stabilization of the nanoparticle and homogeneity of mixtures of the copolymer-nanoparticle composition in a non-polar medium. The monomer of the third block unit includes a chargeable group that imparts a charge to the nanoparticle. An order of the respective block units in the copolymer and the number of repeating units of the monomer in the respective block units control the stability, the homogeneity of mixtures and the charge of the nanoparticle.
摘要:
A cab assembly is disclosed for use with a machine having a frame. The cab assembly may include an operator cab with a first side and a second side, a plurality of cab mounts connecting the operator cab to the frame, and a hydraulic cylinder connected at one end to the operator cab and at an opposing end to the frame. The plurality of cab mounts may be selectively disconnected from the operator cab to allow the hydraulic cylinder to tilt the operator cab toward the first side or the second side of the operator cab.
摘要:
Various reflective display pixels are provided. In one embodiment, among others, a reflective display pixel for modulating the return of incident visible light is provided that includes one or more stacked cells. Each cell includes a fluid containing a light absorbing medium capable of absorbing incident light in at least one specified wavelength band for that cell and a light returning medium capable of selectively returning at least a portion of the light within the specified wavelength band for that cell. In other embodiments, each cell includes a fluid containing a light absorbing medium capable of absorbing incident light in at least one specified wavelength band for that cell and a light returning medium capable of selectively returning at least a portion of visible light outside the specified wavelength band for that cell.
摘要:
The present disclosure is directed towards a modified BODIPY dye matrix, luminescence-based pixels, luminescence-based sub-pixels, and methods using a modified BODIPY dyes. The modified BODIPY dye matrix includes a modified BODIPY dye and a polymer matrix including a radiation absorber.