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| Patent # | Description |
|---|---|
| US-5,528,067 |
Magnetic field detection A solid state triode employs the Hall effect to asymmetrically proportion flow of current through different branches of a number of cascaded bifurcated N- charge... |
| US-5,528,066 |
Bipolar transistor having a collector well with a particular
concentration A bipolar transistor module which can be implemented into existing CMOS processes without the use of buried layers of epitaxy is described. The transistor makes... |
| US-5,528,065 |
Dual-gate insulated gate field effect device A dual-gate insulated gate field effect device (1) such as a MOS tetrode has an active device area (3) in which adjacent source regions (5) are separated by and... |
| US-5,528,064 |
Structure for protecting integrated circuits from electro-static
discharge An input protection circuit for a MOS device uses back-to-back zener diodes 30 and 40 with the anodes 130 and 150 connected and floating. This circuitry protects... |
| US-5,528,063 |
Conductive-overlaid self-aligned MOS-gated semiconductor devices In a gated semiconductor device, a doped polysilicon layer overlies an insulated gate. The doped polysilicon layer extends over the top and the sidewalls of the... |
| US-5,528,062 |
High-density DRAM structure on soi A high density, DRAM cell array with a very short channel, vertical gate transfer transistor that can be manufactured using conventional photolithography process... |
| US-5,528,061 |
Semiconductor integrated circuit device having multi-contact wiring
structure A semiconductor integrated circuit device comprises a complementary inverter implemented by a series combination of a p-channel enhancement type switching... |
| US-5,528,060 |
Microwave heterojunction bipolar transistors suitable for low-power,
low-noise, and high-power applications Generally, and in one form of the invention, a microwave heterojunction bipolar transistor suitable for low-power, low-noise and high-power applications having... |
| US-5,528,059 |
Photoelectric conversion device utilizing a JFET An amplification-type photoelectric conversion device utilizes a JFET and is capable of amplifying charges generated by photoelectric conversion with a high... |
| US-5,528,058 |
IGBT device with platinum lifetime control and reduced gaw For IGBT, MCT or like devices, the substrate is formed with P+, N+ and N- layers and PN diffusions to define body and source regions in the N-layer and a... |
| US-5,528,057 |
Semiconductor luminous element with light reflection and focusing
configuration A luminous element with a high luminous efficiency comprising means for condensing light towards an exit window of the element. Specifically, the luminous... |
| US-5,528,056 |
CMOS thin-film transistor having split gate structure A thin-film semiconductor device having a CMOS inverter comprising a pair of n-type and p-type thin-film transistors, wherein the gate electrode of at least one... |
| US-5,528,055 |
Thin-film transistor A thin-film transistor of an inverted-staggered structure includes a semiconductor layer with a channel portion, a protective insulating film extending on the... |
| US-5,528,054 |
Semiconductor device having active region in semiconductor layer on
insulator layer and manufacturing method... Generation of new crystal defects in a monocrystalline semiconductor layer caused by heat treatment, oxidation treatment or polishing treatment is prevented in a... |
| US-5,528,053 |
Thin-film transistor and method for the manufacture thereof A thin-film transistor has a doped polysilicon layer arranged at the surface of a substrate and has a polysilicon structure arranged on the doped polysilicon... |
| US-5,528,052 |
Superconductive-channel electric field-effect drive Proposed is a method for operating a field-effect device comprised of a superconducting current channel having source and drain electrodes connected thereto,... |
| US-5,528,051 |
Quantum well infrared detector The semiconductor component, comprises a succession of alternating stacked layers of a III-V semiconductor material with a large forbidden band such as Al.sub.x... |
| US-5,528,050 |
Compact scan head with multiple scanning modalities A compact, movable scan head having multiple scanning modalities and capable of high speed, high resolution scanning of a variety of samples is disclosed.... |
| US-5,528,049 |
Frequency emitter for control of insects An apparatus and method for controlling insects is provided. In one embodiment, the invention utilizes pumping radiation and molecular vibratory modulation to... |
| US-5,528,048 |
Charged particle beam exposure system and method A charged particle beam exposure method includes the steps of creating dot pattern data indicative of a pattern to be exposed, storing the dot pattern data in a... |
| US-5,528,047 |
Electron beam exposure apparatus with improved drawing precision An electron beam exposure apparatus includes an electron beam generating section for generating a beam composed of electrons accelerated with a predetermined... |
| US-5,528,046 |
Method and device for determining the location and number of fluorescent
molecules The present invention is directed to a device and method for determining the presence of fluorescent molecules, locations thereof, and number of fluorescent... |
| US-5,528,045 |
Particle analyzer with spatially split wavelength filter A fluorescence particle analyzer includes a flow tube through which particles marked with different fluorochromes pass from a first location to a second... |
| US-5,528,044 |
Wiper assembly for ultraviolet-light reactor tubes A wiper is provided for cleaning reactor tubes used in an ultraviolet-light reactor. The wiper has a circular opening sufficiently large to resiliently... |
| US-5,528,043 |
X-ray image sensor This invention provides an imaging system for producing images from electromagnetic radiation such as x-rays. The system includes a detector comprised of a... |
| US-5,528,042 |
Retrospectively determining the center of rotation of a scintillation
camera detector from SPECT data acquired... Two conjugate views of a patient are acquired during a SPECT nuclear medicine study. A common anatomical feature is identified in the views. Based on the... |
| US-5,528,041 |
Radiation detector with remote temperature reference A radiation detector employs a thermopile having a potentiometer for calibrating the thermopile output to best suit a particular output meter and sensing... |
| US-5,528,040 |
Ring-down cavity spectroscopy cell using continuous wave excitation for
trace species detection An apparatus for detection and measurement of trace species in a sample gas. A ring down cavity cell is filled with the sample gas. A continuous wave laser emits... |
| US-5,528,039 |
Method and apparatus for linearization of non-dispersive infrared
detector response A method and apparatus for adjusting the raw, instantaneous response of an NDIR and determining a linear response therefrom is disclosed. The NDIR detector cell... |
| US-5,528,038 |
Temperature distribution measurement apparatus and its application to a
human body detecting system A temperature distribution measurement apparatus has an infrared array sensor that includes a pyroelectric substrate with infrared array receiving electrodes and... |
| US-5,528,037 |
Band analysis system A band analysis system for determining the optimal signal-to-noise ratio between the spectral emissions from an object of interest and the spectral emissions... |
| US-5,528,036 |
Spectral detection of contaminants in containers To spectrally detect a contaminant in a moving container, a set of reference spectral information related to one or more containers having known contents is... |
| US-5,528,035 |
Digital signal processing system for removing DC bias in the output of
pyroelectric and similar detectors A digital signal processing system (100) removes DC bias in the output of a pyroelectric detector and similar types of detectors by adding together a first... |
| US-5,528,034 |
Method of ultra high sensitivity hydrogen detection with slow
multiply-charged ions The present invention is to provide a method for detecting hydrogen with ultra high sensitivity based on slow multiply-charged ion wherein damages of a target... |
| US-5,528,033 |
Automatic surface profiling for submicron device A method for automatically providing a surface profile analysis of a submicron device using a microscope system typically used to measure critical dimensions of... |
| US-5,528,032 |
Thermal desorption gas spectrometer In a thermal desorption gas spectrometer in which samples placed on a sample stage within a vacuum chamber are heated by irradiation with infrared rays, and in... |
| US-5,528,031 |
Collisionally induced decomposition of ions in nonlinear ion traps A method of fragmenting ions in conventional nonlinear ion traps using collisions of ions with molecules of a collison gas with excitation of the secular... |
| US-5,528,030 |
System for determining gas saturation of a formation and a wellbore
through casing A system for determining formation gas saturation in a cased wellbore which includes a neutron logging tool having a source, a first neutron detector offset... |
| US-5,528,029 |
Logging method and apparatus using a pad to measure density A method of determining a physical parameter of geological formations having a borehole passing therethrough by using a sonde lowered down the borehole at the... |
| US-5,528,028 |
Frequency standard using an atomic stream of optically cooled atoms Beams of laser light trap and cool cesium atoms in a small vapor cell and put the atoms in a particular quantum mechanical state. The lasers are then configured... |
| US-5,528,027 |
Scanning exposure apparatus having a scanning device for scanning light
beams along the movement direction of a... A scanning exposure apparatus according to the present invention comprises a reticle stage for continuously moving a reticle and a wafer stage for moving a wafer... |
| US-5,528,026 |
Process and arrangement for the inspection of translucent articles According to the process of the invention, optical inspection of a translucent article, in particular optical inspection of a concave bottom of a container, in... |
| US-5,528,025 |
Apparatus and method for the wireless exchange of bar code data A retrofit apparatus is connected to an existing bar code inventory system that includes a bar code corresponding to bar code markings, a bar code wedge to... |
| US-5,528,024 |
Device for selectively reading code symbols in spatially-defined
portions of the scan field Method and apparatus for automatically reading bar code symbols is disclosed. One aspect of the present invention concerns a method of reading bar code symbols... |
| US-5,528,023 |
Bar code detecting circuitry A wide bandwidth slope detector has a comparator with first and second time constant circuits coupled to first and second inputs thereof. Where one time constant... |
| US-5,528,022 |
Symbol read device A symbol read device useful as a bar code reader, optical character reader or the like. A symbol bearing surface is illuminated by two different light sources... |
| US-5,528,021 |
Automatic system for the printing of an official medical form To simplify the printing of medical forms, provision is made for a reader of chip cards and a set of chip cards comprising doctor chip cards and patient chip... |
| US-5,528,020 |
Dual surface heaters A dual plate heater provides two parallel temperature self-regulating heater plates or wire mesh comprising ferromagnetic material with one or more electrically... |
| US-5,528,019 |
High frequency induction heating method for rocker arms Disclosed is a high-frequency heating apparatus including an elongated chamber in which a plurality of rocker arms are introduced, each of the rocker arms being... |
| US-5,528,018 |
Programmable load compensation method and apparatus for use in a food A method and apparatus for programmably controlling a cooking appliance. In addition to PREHEAT, COOK, and HOLD modes, the control is operable in a PROGRAM,... |
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