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US20130220413 Plasmonic Structures, Methods for Making Plasmonic Structures, and Devices Including Them  
The present invention relates generally to plasmonic structures, methods for making them, and devices including them. In one aspect, a plasmonic structure includes a plurality of metal particles...
US20090218649 Highly efficient silicon detector with wide spectral range  
High efficiency silicon radiation detector from ultraviolet to near infrared region, including a structure with a wide spectral range that work at the ultraviolet region, said structure, comprises...
US20140264704 LOW CROSS-TALK FOR SMALL PIXEL BARRIER DETECTORS  
Methods and structures of barrier detectors are described. The structure may include an absorber that is at least partially reticulated. The at least partially reticulated absorber may also...
US20100025796 Microchannel plate photocathode  
An energy-enhanced, low-temperature growth technique is used for direct deposition of periodic table column III nitrides-based negative electron affinity (NEA) photocathodes on standard glass...
US20120206723 DEVICE FOR DETECTING ELECTROMAGNETIC RADIATION COMPRISING A DIFFUSION JUNCTION AND A RESONANT GRATING IN A SINGLE LAYER  
A photodiode device including a photosensitive diffusion junction within a single layer. The photodiode device further includes a resonant grating located within the single layer. The...
US20150069565 Germanium Photodetector Having Absorption Enhanced under Slow-Light Mode  
A novel germanium (Ge) photodetector is disclosed, containing a stripe layer including Ge, a substrate supporting the stripe layer, and P and N regions, which are located inside the substrate and...
US20130200480 SOLID-STATE IMAGING DEVICE  
According to one embodiment, a solid-state imaging device includes a first structure part, a second structure part, and a third structure part. The first structure part includes a first insulating...
US20100301440 Mesa photodiode and method for manufacturing the same  
A mesa photodiode which includes a mesa, the sidewall of the mesa is a surface that is inclined in the direction in which the bottom of the mesa becomes wider. At least the sidewall of the mesa is...
US20130192666 PHOTOCONVERSION DEVICE WITH ENHANCED PHOTON ABSORPTION  
A photovoltaic device cell comprising a first light transmissive electrical contact, an active region, a second light transmissive electrical contact, and a layered structure enclosing the active...
US20090250779 SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD THEREOF  
A solid-state imaging device in the present invention includes plural photoelectric conversion elements, plural wiring layers, and plural optical waveguide regions each corresponding to and...
US20140175511 AVALANCHE PHOTODIODE  
An avalanche photodiode according to the inventive concept includes a substrate, light absorption layers on the substrate, clad layers on the light absorption layers, and active regions in the...
US20080251723 Electromagnetic and Thermal Sensors Using Carbon Nanotubes and Methods of Making Same  
Electromagnetic radiation detecting and sensing systems using carbon nanotube fabrics and methods of making the same are provided. In certain embodiments of the invention, an electromagnetic...
US20080230862 Method, Apparatus, Material, and System of Using a High Gain Avalanche Photodetector Transistor  
Here, we demonstrate new material/structures for the photodetectors, using semiconductor material. For example, we present the Tunable Avalanche Wide Base Transistor as a photodetector....
US20060267124 Light receiving device  
Light incident to a photodiode can be reflected to a depletion layer by providing a reflection plane in a recess. The reflection plane reflects the light incident to the photodiode toward the...
US20110140224 DIODE BOLOMETER AND METHOD FOR PRODUCING A DIODE BOLOMETER  
A bolometer has a semiconductor membrane having a single-crystalline portion, and spacers so as to keep the semiconductor membrane at a predetermined distance from an underlying substrate. The...
US20090321642 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...
US20130277564 SILICON PHOTOELECTRIC MULTIPLIER WITH OPTICAL CROSS-TALK SUPPRESSION DUE TO PROPERTIES OF A SUBSTRATE  
A cell for a silicon based photoelectric multiplier may comprise a substrate of a second conductivity type, a first layer of a first conductivity type, and/or a second layer of the second...
US20090008735 PHOTO DETECTOR, IMAGE SENSOR, PHOTO-DETECTION METHOD, AND IMAGING METHOD  
A photo detector includes a photoelectric conversion layer having a periodic structure made of a semiconductor material on a surface of the photoelectric conversion layer. In the photo detector,...
US20090121305 Front-Illuminated Avalanche Photodiode  
The present invention provides a front-illuminated avalanche photodiode (APD) with improved intrinsic responsivity, as well as a method of fabricating such a front-illuminated APD. The...
US20150001665 SILICON LIGHT TRAP DEVICES  
Embodiments relate to buried structures for silicon devices which can alter light paths and thereby form light traps. Embodiments of the lights traps can couple more light to a photosensitive...
US20080156370 Heterocontact Solar Cell with Inverted Geometry of its Layer Structure  
A heterocontact solar cell in a layer structure. The solar cell includes an absorber made of a p-type and/or n-type doped crystalline semiconductor material. The cell also includes an emitter made...
US20120292729 Optoelectronic Devices Having Deep Level Defects and Associated Methods  
Semiconductor structures, devices, and methods that can exhibit various enhanced properties, such as, for example, enhanced light detection properties are provided. In one aspect, for example, an...
US20100171097 DETECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME  
A method for manufacturing a detection device includes the steps of providing bonding bumps on at least one of a light-receiving element array and a read-out circuit multiplexer, fixing a bump...
US20110156184 Methods for improving detector response and system thereof  
A method and system for detecting light in accordance with other embodiments of the present invention includes providing at least one imaging sensor that detects a band of wavelengths. At least...
US20080173964 Elevated pocket pixels, imaging devices and systems including the same and method of forming the same  
An elevated photosensor for image sensors and methods of forming the photosensor. The photosensor may have light sensors having indentation features including, but not limited to, v-shaped,...
US20100052088 HIGH SENSITIVITY PHOTODETECTORS, IMAGING ARRAYS, AND HIGH EFFICIENCY PHOTOVOLTAIC DEVICES PRODUCED USING ION IMPLANTATION AND FEMTOSECOND LASER IRRADIATION  
The present invention relates generally to methods for high throughput and controllable creation of high performance semiconductor substrates for use in devices such as high sensitivity...
US20140175587 DEVICES AND METHODS FOR ABSORBING LIGHT  
A light-absorbing device and method employ a series of photon-absorbing semiconductor substructures. A first semiconductor substructure provides first and second energy states. A difference...
US20110297984 PHOTOELECTRICAL ELEMENT HAVING A THERMAL-ELECTRICAL STRUCTURE  
A photoelectrical element having a thermal-electrical structure including: a photoelectrical transforming layer, two semiconductor layers formed on the two opposite sides of the photoelectrical...
US20080099804 Image sensor having curved micro-mirrors over the sensing photodiode and method for fabricating  
The invention involves the integration of curved micro-mirrors over a photodiode active area (collection area) in a CMOS image sensor (CIS) process. The curved micro-mirrors reflect light that has...
US20110309240 POLARIZED LIGHT DETECTING DEVICE AND FABRICATION METHODS OF THE SAME  
Described herein is a device operable to detect polarized light comprising: a substrate; a first subpixel; a second subpixel adjacent to the first subpixel; a first plurality of features in the...
US20080265357 Semiconductor optical receiver device, optical receiver module, and method for manufacturing semiconductor optical receiver device  
A semiconductor optical receiver device is provided, which a mesa comprising a plurality of semiconductor crystal layers formed on a semiconductor substrate including a pn junction having a first...
US20120175677 PHOTOCELL  
A photocell which operates at multiple wavelengths for efficient power generation from broadband incident radiation. According to a preferred embodiment, the photocell is a multi-layer device that...
US20110147874 PHOTODIODE ISOLATION IN A PHOTONIC INTEGRATED CIRCUIT  
Consistent with the present disclosure, a current blocking layer is provided between output waveguides carrying light to be sensed by the photodiodes in a balanced photodetector, and the...
US20070187792 PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND ELECTRONIC APPARATUS  
A photoelectric conversion element includes a first electrode, a second electrode, and a photoelectric conversion element provided between the first electrode and the second electrode. The...
US20120299142 PHOTOELECTRIC CONVERSION DEVICE  
Disclosed is a photoelectric conversion device provided with transparent electrodes having high electric conductivity, low optical absorptance, and capable of obtaining a high light scattering...
US20140284750 Photovoltaic Device Including A Back Contact And Method Of Manufacturing  
A photovoltaic device includes a substrate, a transparent conductive oxide, an n-type window layer, a p-type absorber layer and an electron reflector layer. The electron reflector layer may...
US20110149423 METHOD FOR PRODUCING A NON-PLANE ELEMENT  
This method for producing a non-plane comprises fitting a flexible component onto a carrier by means of hybridization columns, each column having a first height and including a volume of solder...
US20150137300 Infrared Sensor Device and Method for Producing an Infrared Sensor Device  
An infrared sensor device includes a semiconductor substrate, at least one sensor element that is micromechanically formed in the semiconductor substrate, and at least one calibration element,...
US20090078973 Image Sensor Element For Backside-Illuminated Sensor  
Provides is a backside-illuminated sensor including a semiconductor substrate having a front surface and a back surface. A plurality of image sensor elements are formed on the front surface of the...
US20090134433 Image sensor  
An image sensor includes a substrate in which an active pixel region and an optical black region are defined, a plurality of active pixels in the active pixel region, each active pixel including a...
US20090108387 Semiconductor Device And Method For Strain Controlled Optical Absorption  
A semiconductor device which has controlled optical absorption includes a substrate, and a semiconductor layer supported by the substrate. The semiconductor has variable optical absorption at a...
US20130015547 PHOTOELECTRIC CONVERSION DEVICE, METHOD FOR MANUFACTURING THE SAME, PHOTO SENSOR AND IMAGING DEVICE  
Provided are a photoelectric conversion device capable of controlling an absorbance of the red region at a wavelength of 600 nm or more, and an imaging device having an improved color reproduction...
US20100101636 SOLAR CELL HAVING SUPPLEMENTARY LIGHT-ABSORBING MATERIAL AND RELATED SYSTEM AND METHOD  
A solar cell includes an electron conductor, a plurality of quantum dots on a surface of the electron conductor forming a quantum dot layer, and a supplemental light-absorbing material in one or...
US20060091491 Optical detector and method of producing an arrangement of multiple semiconductor layers  
An optical detector with an arrangement of several semiconductor layers has at least one zone absorbing in a predetermined wavelength region, at least one zone which is at least partially...
US20100053594 SYSTEMS AND METHODS FOR REDUCING CROSSTALK IN AN AVALANCHE PHOTODIODE DETECTOR ARRAY  
A method of fabricating a photodiode detector array is provided. The method facilitates a reduction in secondary photon emission detection by the photodiode detector array. The method includes...
US20080290440 Photodiode for Image Sensor and Method of Manufacturing the Same  
A photodiode for an image sensor capable of reducing reflection of light incident onto the photodiode and effectively absorbing transmitted light and a method of manufacturing the same are...
US20060186501 Semiconductor photodetector device and manufacturing method therefor  
A laminated structure including an InGaAs light absorption layer and an InP window layer on a n-type InP substrate. A p-type diffusion layer region is formed in an InP window layer. A depletion...
US20140231948 SOLID-STATE IMAGE PICKUP DEVICE AND METHOD FOR PRODUCING THE SAME  
A solid-state image pickup device includes an element isolation insulating film electrically isolating pixels on the surface of a well region; a first isolation diffusion layer electrically...
US20110116154 ELECTRICALLY-TUNABLE OPTICAL DEVICES  
A device comprising: two mutually immiscible conductive liquids arranged to form an interface therebetween; a plurality of nanoparticles localised at the said interface, the said nanoparticles...
US20100155602 SILICON SURFACE STATE DETECTORS AND DETECTOR ARRAYS  
Photodetection devices and methods are described. The photodetection devices comprise semiconductor tapered pillars.

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