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8183079 |
Semiconductor device and method of manufacturing the same
A method of manufacturing a semiconductor device is disclosed. The method comprises: applying a sensing layer with variation in a secondary attribute according to heat, on a handle wafer;...
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8178844 |
Infrared detecting device and manufacturing method thereof
An infrared detecting device is provided that is capable of improving device characteristics thereof by narrowing the width of each beam portion. The infrared detecting device has an infrared...
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8178843 |
Polycrystalline heterostructure infrared detector
A midwave infrared lead salt photodetector manufactured by a process comprising the step of employing molecular beam epitaxy (MBE) to grow a heterostructure photoconductive detector with a wide-gap...
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8148688 |
Near-field terahertz wave detector
A near-field terahertz wave detector comprises a semiconductor chip (12) whose longitudinal electrical resistance along its surface changes due to a near-field wave of a terahertz wave (1), an...
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8143579 |
Resistive material for bolometer, bolometer for infrared detector using the material, and method of manufacturing the bolometer
A resistive material for a bolometer, a bolometer for an infrared detector using the material, and a method of manufacturing the bolometer are provided. In the resistive material, at least one...
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8124937 |
System and method for athermal operation of a focal plane array
A method includes determining a signal current based on an average current associated with one or more detectors. The method also includes determining a strip voltage based on the signal current....
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8110804 |
Through substrate optical imaging device and method
A through-substrate optical imaging device for through-imaging of translucent work objects, includes a radiation source outputting radiation that will be transmissive through the work object and an...
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8101914 |
Thermal-type infrared solid-state imaging device and manufacturing method of the same
A thermal-type infrared solid-state imaging device comprises a infrared detector having at least a substrate provided with an integrated circuit for reading out a signal, a diaphragm for detecting...
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8097850 |
Infrared sensor
To improve thermal insulation, a thermal infrared sensing element is carried on a sensor mount of a porous material and is spaced upwardly from a substrate by means of anchor studs projecting on...
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8097851 |
Light detection circuit for ambient light and proximity sensor
A circuit for implementing an ambient light sensing mode and a proximity sensing mode includes a light sensor, a light source, and a controller coupled to the light sensor and the light source. The...
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8093559 |
Methods and apparatus for three-color infrared sensors
The present invention provides a two-terminal infrared detector capable of detecting a plurality of bands, such as three bands, over the visible and short-wave infrared bands. Detection of three...
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8093582 |
Dual band photodetector
A dual band photodetector for detecting infrared and ultraviolet optical signals is disclosed. Aspects include homojunction and heterojunction detectors comprised of one or more of GaN, AlGaN, and...
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8080797 |
Bolometer and method of producing a bolometer
A bolometer includes a membrane, a first spacer and a second spacer, the membrane including resistive and contact layers. At a side facing a foundation, the contact layer has a first contact region...
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8071946 |
Multi-function light sensor
The light sensor according to an exemplary embodiment of the present invention is a multi-function light sensor that is equipped at low cost with both an ultraviolet light sensor and a visible...
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8071945 |
Infrared retina
Exemplary embodiments provide an infrared (IR) retinal system and method for making and using the IR retinal system. The IR retinal system can include adaptive sensor elements, whose properties...
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8067740 |
Image sensor and manufacturing method thereof
An image sensor includes a semiconductor substrate; first pixels laid out above cavities provided within the semiconductor substrate, the first pixels converting thermal energy generated by...
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8067739 |
Photoconductive element for generation and detection of terahertz wave
A photoconductive element for generating or detecting a terahertz wave comprises a carrier generation layer for generating carriers on light irradiation, a pair of conductive electrodes provided in...
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8063370 |
Semiconductor device and method of manufacturing the same
A micro-bolometer type infrared (IR) sensing device is provided. The IR sensing device includes an absorbed heat discharging part and a sensing structure part formed as bean structure, spaced apart...
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8058616 |
Apparatus for authenticating a person of at least one biometric parameter
The apparatus for authenticating a person on the basis of at least one biometric parameter, particularly on the basis of a fingerprint, comprises a biometric detector (20) for detecting a biometric...
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8058615 |
Wide spectral range hybrid image detector
An apparatus for detecting radiation of a plurality of wavelengths of the electromagnetic spectrum may be provided. The apparatus includes a substrate, a laser irradiated layer proximal to a first...
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8053730 |
Infrared sensor and method of fabricating the same
An infrared sensor and a method of fabricating the same are provided. The sensor includes a substrate including a reflection layer and a plurality of pad electrodes, an interdigitated sensing...
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8047710 |
Electronic device
An electronic device according to the present invention includes an infrared ray absorbing section 12, which comes to have an increased temperature when irradiated with an incident infrared ray,...
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8044355 |
System and method for viewing an area using an optical system positioned inside of a dewar
According to one embodiment of the present invention, a system for viewing an area includes a dewar and an optical system positioned within the dewar. The dewar permits operation of the flux...
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8044212 |
Reconfigurable molecules and molecular switches, sensors, and dyes employing the same
Various embodiment of the present invention are directed to organic molecules that are reconfigurable under application of an external electric field. One organic molecule embodiment of the present...
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8039797 |
Semiconductor for sensing infrared radiation and method thereof
A semiconductor device for sensing infrared radiation is provided. In an embodiment, the semiconductor device includes a sensor configuration which includes a light receiving portion for converting...
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8039800 |
Light detector, light detecting apparatus, infrared detector and infrared detecting apparatus
An infrared detector which converts entering infrared IR into light in a different wavelength band, and which detects the converted light in the different wavelength band includes: a convex-concave...
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8030629 |
Adaptive X-ray optics
The invention relates to an adaptive optical device for the reflection of impinging radiation, the adaptive optical device comprising at least one actuator and at least one partially reflective...
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8026485 |
Chitin-based cantilever bimorphs and readout devices
An infrared sensor with at least one cantilever beam functionalized with chitin, chitosan or their derivatives that can be tailored to be sensitive to certain IR bands for detection and does not...
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8018647 |
Imaging systems and methods
Imaging systems and methods are provided. In one embodiment, an image system is disclosed that comprises a Raman gain medium configured to receive an image from a target area and a tunable laser...
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8013302 |
Thermal vision and heat seeking missile countermeasure system
The present invention relates to an infrared detection countermeasure system for enabling concealment of objects from identification by thermal imaging night vision systems and/or for deception of...
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7999231 |
Moisture detector, biological body moisture detector, natural product moisture detector, and product/material moisture detector
A moisture detector includes a light-receiving element including an absorption layer having a pn-junction, or an array of the light-receiving elements, wherein the absorption layer has a...
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7994463 |
Fabrication of transducer structures
Methods for fabricating structures such as transducer pedestal structures and transducers fabricated by the methods.
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7977637 |
Honeycomb infrared detector
An absorber is disclosed. The disclosed absorber contains a base layer, and a pyramidally shaped absorbing material disposed above the base layer and configured to absorb an incident light and...
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7973308 |
Organic-semiconductor-based infrared receiving device
An organic-semiconductor-based infrared receiving device comprises an electrode layer having a positive layer and a negative layer to form an electric field, and a transport layer located between...
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7960699 |
Light detection circuit for ambient light and proximity sensor
A circuit for implementing an ambient light sensing mode and a proximity sensing mode includes a first light sensor that is more sensitive to light in the infrared spectrum than to light in the...
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7947942 |
Photoconductive element and sensor device
There is provided a photoconductive element capable of generating and detecting broadband electromagnetic waves such as terahertz waves at a comparatively high efficiency by decreasing or avoiding...
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7932496 |
Infrared detector, infrared detecting apparatus, and method of manufacturing infrared detector
An infrared detector comprises: a reflection portion transmitting far- and middle-infrared rays and reflecting near-infrared and visible rays; a photo-current generating portion having a quantum...
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7928389 |
Wide bandwidth infrared detector and imager
An apparatus and method for a detector are disclosed. The apparatus disclosed contains an extractor layer, an absorber layer disposed adjacent to the extractor layer, a first electrical contact and...
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7929580 |
Inexpensive terahertz pulse wave generator
Pulses of signals in the terahertz region are generated using an apparatus made up of a mode-locked semiconductor laser diode with a short duty cycle that is optically coupled to a biased Auston...
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7911015 |
Infrared detector and infrared solid-state imaging device
An infrared detector includes a first PN junction diode and a second PN junction diode which are formed in a silicon layer formed apart from a support substrate, the silicon layer having a P-type...
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7902570 |
Apparatus comprising a single photon photodetector having reduced afterpulsing and method therefor
A single-photon detector is disclosed that provides reduced afterpulsing without some of the disadvantages for doing so in the prior art. An embodiment of the present invention provides a stimulus...
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7898498 |
Transducer for high-frequency antenna coupling and related apparatus and method
An apparatus includes an antenna having multiple conductive portions. The apparatus also includes a transducer electrically coupling the conductive portions of the antenna. The transducer includes...
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7893404 |
Electromagnetic wave sensor, imaging element and imaging device
The present invention enables to provide a simple and inexpensive electromagnetic wave sensor that selectively detects sub-millimeter waves and millimeter waves in a specific frequency band, an...
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7884329 |
Device and method for detecting electromagnetic radiation
A device for detecting electromagnetic radiation, with a diode structure acting absorbingly for the electromagnetic radiation and having a diode, and an ascertainer for ascertaining a measurement...
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7872234 |
Color image sensing apparatus and method of processing infrared-ray signal
A color image sensing apparatus and a method of processing an infrared-ray signal are provided. The image sensing apparatus includes: a color filter array including a plurality of color filter...
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7855366 |
Bipolar junction transistor-based uncooled infrared sensor and manufacturing method thereof
A BJT (bipolar junction transistor)-based uncooled IR sensor and a manufacturing method thereof are provided. The BJT-based uncooled IR sensor includes: a substrate; at least one BJT which is...
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7842924 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Infrared detector, infrared detecting apparatus, and method of manufacturing infrared detector
An infrared detector comprises: a reflection portion transmitting far- and middle-infrared rays and reflecting near-infrared and visible rays; a photo-current generating portion having a quantum...
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7842922 |
Thermopile infrared sensor array
A thermopile infrared sensor array, comprises a sensor chip with a number of thermopile sensor elements, made from a semiconductor substrate and corresponding electronic components. The sensor chip...
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7838869 |
Dual band photodetector
A dual band photodetector for detecting infrared and ultraviolet optical signals is disclosed. Aspects include homojunction and heterojunction detectors comprised of one or more of GaN, AlGaN, and...
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7820971 |
Photodetector with dark current reduction
A detector of incident infrared radiation has a first region with a first spectral response, and a second region with a second, different spectral response. The second absorption region is stacked...
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