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| Patent # | Description |
|---|---|
| US-5,581,100 |
Trench depletion MOSFET A vertical trench power MOS transistor with low on-resistance is obtained by eliminating the inversion region of a conventional structure. In one embodiment, a... |
| US-5,581,099 |
CCD solid state image device which has a semiconductor substrate with a
P-type region with an N-type region... In a CCD solid state image sensing device in which a photosensitive section is constructed by a photodiode formed by a PN junction between a first P-type well... |
| US-5,581,098 |
Circuit routing structure using fewer variable masks A structure for routing connections in a semiconductor circuit constructed on a silicon wafer substrate, and a method for making that structure. The routing... |
| US-5,581,097 |
Method of fabricating semiconductor device using shared contact hole
masks and semiconductor device using same A semi-custom semiconductor device adapted for a master slice approach includes basic cells arranged in an array, wherein the cells are configured such that... |
| US-5,581,096 |
Integrated semiconductor device having a thyristor An integrated semiconductor device having a thyristor includes outer npn-transistors, outer pnp-transistors, and an inner npn-transistor. The outer... |
| US-5,581,095 |
Bidirectional shockley diode having overlapping emitter regions A bidirectional Shockley diode includes an N-type layer sandwiched between two P-type layers. A first N-type region in the P-type region extends over ... |
| US-5,581,094 |
Photodetector, a photodector array comprising photodetectors, an object
detector comprising the photodetecter... A photodetector has a semiconductor substrate which produces light-induced charge upon the absorption of incident light. A first electrode and a second electrode... |
| US-5,581,093 |
Contact structure of an interconnection layer for a semiconductor device
and a multilayer interconnection SRAM A silicon layer in a lower layer and an interconnection layer arranged in an upper layer are electrically connected through an opening for contact. A silicon... |
| US-5,581,092 |
Gate insulated semiconductor device In order to provide TFTs having a low leak current property in its reverse biased state, the active semiconductor layer of the TFTs is doped with an impurity for... |
| US-5,581,091 |
Nanoelectric devices Single-electron devices useful as diodes, transistors or other electronic components are prepared by anodizing a metal substrate in sheet or foil form... |
| US-5,581,090 |
Photochromic ultraviolet detector An Ultraviolet detector based on the propriety of a photochromic composition in changing its color upon exposure to UV rays is described. The said photochromic... |
| US-5,581,089 |
Apparatus and method for inspecting a reticle for color centers A reticle is inspected for color center defects by using excimer laser used for pattern transfer to a wafer to cause fluoresence of the color centers. |
| US-5,581,088 |
Specimen-holding device for electron microscope A simple specimen-holding device for use with an ultra-high resolution transmission electron microscope. The device comprises a cylindrical support member... |
| US-5,581,087 |
Radiation detector A radiation detector includes a photodiode composed of an .alpha.-SiC substrate of a first conductivity type, a first .alpha.-SiC layer of the first conductivity... |
| US-5,581,086 |
Infrared light chamber for fluid measurement A measurement chamber for measuring the quantity and composition of liquids, fabricated of a uniform semi-transparent material for illumination using infrared... |
| US-5,581,085 |
Infrared microspectrometer accessory This invention is an apparatus and method for infrared spectroscopic or radiometric analysis of microscopic samples of solids or liquids, combining external- or... |
| US-5,581,084 |
Simultaneous two color IR detector having common middle layer metallic
contact An array of dual-band HgCdTe radiation detectors (10) wherein individual detectors include a first layer (14) having a first type of electrical conductivity and... |
| US-5,581,083 |
Method for fabricating a sensor on a probe tip used for atomic force
microscopy and the like Nanometer holes can be reliably and repeatedly defined in the tips of cantilevered probes and used in various types of scanning microscopy by voltaicly defining... |
| US-5,581,082 |
Combined scanning probe and scanning energy microscope A combined scanning probe and scanning energy microscope, in which the same scanning system is used for both the scanning probe and scanning energy images. A... |
| US-5,581,081 |
Method and apparatus for direct coupling of liquid chromatograph and
mass spectrometer, liquid... A nebulized jet from a nebulizer is subjected to mechanical agitation and stirring to render the mists uniform and fine, then the droplets of the mists thus... |
| US-5,581,080 |
Method for determining molecular weight using multiply charged ions A production of mass spectra which contain a multiplicity of peaks. The component ions of these peaks, which are multiply charged, are formed by dispersing a... |
| US-5,581,079 |
Epithermal neutron detector having enhanced efficiency A neutron detector sensitive principally to epithermal neutrons is disclosed. In a preferred embodiment of the invention, a neutron counter is substantially... |
| US-5,581,078 |
Ballistic optical camera trigger A ballistic optical camera trigger having an integrated circuit capable of onverting light to a proportional frequency, wherein the integrated circuit has a fast... |
| US-5,581,077 |
Optical receiver with a high impedance preamplifier The present invention provides a high impedance optical receiver circuit for use in integrated circuits. The receiver circuit consists of an optical detecting... |
| US-5,581,076 |
Contact type image sensor with more-unified construction A contactless image sensor comprises a light source for irradiating the light onto an original, photoelectric converting elements for photoelectrically... |
| US-5,581,075 |
Multi-beam scanning projection exposure apparatus and method with beam
monitoring and control for uniform... An exposure apparatus comprises a plurality of illumination optical systems for generating a plurality of light beams, a plurality of projection optical systems... |
| US-5,581,074 |
Inspection apparatus with stroboscope intensity compensation features A stroboscope is employed as the lighting source for a video camera, the output of which is converted into a signal from which a fault in the object scanned is... |
| US-5,581,073 |
Machine and human readable label The present invention provides machine and human readable information for a data cartridge or other item to be stored. In one embodiment, a label, on which human... |
| US-5,581,072 |
Digitizing circuit for a laser scanner including positive peak detectors A circuit for digitizing an analog signal generated from a photoelectric conversion of reflected light when scanning indicia having spatially-separated,... |
| US-5,581,071 |
Barcode scanner with adjustable light source intensity A barcode scanner, which is particularly suitable for reading barcode information from surfaces having various reflective properties, includes a light intensity... |
| US-5,581,070 |
Omni-directional scan pattern generator in electro-optical scanners High speed scanning arrangements in scanners for reading bar code symbols by oscillating a scanner component in single or multi-axis scan patterns. |
| US-5,581,069 |
Louvered light collection arrangement in electro-optical reading systems A louver is mounted adjacent a sensor in a housing of a laser scanning head of a system for electro-optically reading bar code symbols. The louver includes a... |
| US-5,581,068 |
System for reading coded indica with increased depth of field In a system for electro-optically reading coded indicia, such as bar code symbols, a light sensor in a scanning head generates higher amplitude electrical... |
| US-5,581,067 |
Compact bar code scanning module with shock protection A scanner module for use in a bar code reader has a scanning mirror which is mounted to a bracket by way of leaf-spring, allowing the mirror to oscillate in one... |
| US-5,581,066 |
Multiple-row bar code reading apparatus A detecting and decoding circuit detects and decodes a multiple-row bar code consisting of n rows, each of which has a left block and a right block. A bar code... |
| US-5,581,065 |
Sheet-framed IC carrier, method for producing the same, and IC carrier
case A sheet-framed IC carrier has a sheet frame having an aperture, and a backing film with a pressure-sensitive adhesive layer on one surface thereof which is... |
| US-5,581,064 |
Automated coupon processing system employing coupon with identifying
code and chosen second identifying code... An automated coupon processing system inputs information from a manufacturer coupon, discerns a first identifying code from the coupon, correlates the first... |
| US-5,581,063 |
Arc-resistant shield for protecting a movable contact carrier of a
circuit breaker In an electrical switching device including a stationary contact carrier having a stationary contact mounted thereon, a contact carrier assembly comprises a... |
| US-5,581,062 |
Side-mountable liquid level sensor assembly A side-mountable liquid level sensor utilizes a rubber sealing grommet to temporarily hold the buoyant member within the cylinder of the liquid container opening... |
| US-5,581,061 |
Motor vehicle steering column switch A switch assembly is provided for mounting on an end of a steering column sheath in which is disposed a motor vehicle steering column. The switch assembly... |
| US-5,581,060 |
Shock sensor A shock sensor capable of detecting a shock in a number of directions includes a reed switch, which is fixed inside a body and has a reed contact part with is... |
| US-5,581,059 |
Rotary switch A rotary switch with three controlling positions in a circulating sequence of "Off", a small output, and a large output, includes a cover and a base connected... |
| US-5,581,058 |
Multifunction switch stalk for controlling vehicle functions A multifunctional switch stalk includes controls for both the front and rear wash and wiper functions. The multifunction switch stalk includes a handle having a... |
| US-5,581,057 |
Elevator car for an open elevator shaft An elevator car has transparent side walls and is guided in an open elevator shaft to provide passengers with an unobstructed view of the surroundings outside... |
| US-5,581,056 |
Muffler A muffler having an inner shell of two deep-drawn inner sheet metal plates laid one atop the other and a housing shell of at least two deep-drawn outer sheet... |
| US-5,581,055 |
Muffler for air operated hand tools and other pneumatic devices A retrofittable muffler to reduce noise associated with air-operated hand tools and other working devices provides a housing with an inner expansion chamber and... |
| US-5,581,054 |
One-piece engine inlet acoustic barrel An acoustic liner jet engine inlet barrel is formed from a perforated permeable skin, a honeycomb core, and a solid facesheet, each of which is formed in a... |
| US-5,581,053 |
Diaphragm of electroacoustic transducer and method of manufacturing the
same A diaphragm of an electroacoustic transducer is made of a material including fibers taken out of young stems of bamboo grasses and preferably, used as the... |
| US-5,581,052 |
Pressure sensitive stylus having resiliently compressible tip element A stylus for use with a digitizer tablet has a tip element that includes a front portion with a tip for engaging the surface of the tablet, and a back portion of... |
| US-5,581,051 |
Power line isolator An insulating assembly for an overhead power line has a main subassembly formed of two parallel spaced insulators joined at their ends by aluminum end pieces.... |
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