Matches 201 - 250 out of 345 < 1 2 3 4 5 6 7 >


Match Document Document Title
7691728 Semiconductor device and method for manufacturing the same  
A semiconductor device manufacturing method can produce semiconductor light emitting/detecting devices that have high connective strength and high luminous energy by increasing contact areas of...
7671385 Image sensor and fabrication method thereof  
An image sensor contains a semiconductor substrate, a plurality of pixels defined on the semiconductor substrate, a photo conductive layer and a transparent conductive layer formed on the pixel...
7667286 Light-collecting device, solid-state imaging apparatus and method of manufacturing thereof  
A high sensitive solid-state imaging apparatus which corresponds to an optical system has a short focal length (an optical system having a large incident angle θ). Each pixel (2.8 mm square in...
7666705 Image sensor and method of manufacturing the same  
Provided is an image sensor and method of manufacturing the same. The image sensor can include a semiconductor substrate, a metal interconnection layer, an inorganic layer, lens seed patterns, and...
7655495 Damascene copper wiring optical image sensor  
A CMOS image sensor array and method of fabrication wherein the sensor includes Copper (Cu) metallization levels allowing for incorporation of a thinner interlevel dielectric stack with improved...
7651884 Method of fabricating a CMOS image sensor with micro lenses formed in a wiring layer  
A fabrication method of a CMOS image sensor provides forms micro lenses over a substrate by etching a plurality of holes in a wiring layer over a pixel area. An oxide layer is deposited to form a...
7644490 Method of forming a microelectromechanical (MEMS) device  
A method of forming an actuator and a relay using a micro-electromechanical (MEMS)-based process is disclosed. The method first forms the lower sections of a square copper coil, and then forms an...
7642119 Method for manufacturing image sensor  
A method for manufacturing an image sensor is provided. The method can include forming an oxide layer on a color filter layer, forming a first oxide layer microlens by etching the oxide layer,...
7638852 Method of making wafer structure for backside illuminated color image sensor  
A backside illuminated sensor includes a semiconductor substrate having a front surface and a back surface, and a plurality of pixels formed on the front surface of the semiconductor substrate....
7572648 Method of manufacturing optical sensor  
A cubic element of photonic crystal is integrally formed on the surface of a photo-detection element, and a portion of the photonic crystal cubic element is irradiated with ultraviolet rays...
7547573 Image sensor and method of manufacturing the same  
An image sensor and a method of manufacturing the same, in which, a planarized layer is formed on a semiconductor substrate including a pixel array region, an optical black region, and a logic...
7507600 Semiconductor photodetecting device and method for fabricating the same  
A semiconductor photodetecting device including a PIN photodiode formed on an SI-InP substrate; a buried optical waveguide portion formed on the SI-InP substrate and including the film thickness...
7479404 Photonic crystal biosensor structure and fabrication method  
The invention provides sensor compositions and method of making sensors.
7464459 Method of forming a MEMS actuator and relay with vertical actuation  
A method of forming an actuator and a relay using a micro-electromechanical (MEMS)-based process is disclosed. The method first forms the lower sections of a square copper coil, and then forms a...
7459334 Method of manufacturing quartz crystal vibrating piece  
A method of manufacturing a quartz crystal vibrating piece is provided. Etching masks of different sizes are each arranged on respective front and rear surfaces of a quartz crystal wafer such that...
7450800 Precise and permanent modification of the resonant frequency of a dielectric microcavity and correction of frequency shifts in dielectric coupled-resonator filters  
A coupled resonator includes a plurality of resonators such that at least one of the resonators is modified so as to adjust the resonant frequency associated with the coupled resonator.
7439091 Light-emitting diode and method for manufacturing the same  
A light-emitting diode (LED) and a method for manufacturing the same are described. The method for manufacturing the LED comprises the following steps. An illuminant epitaxial structure is...
7435615 Method for fabricating CMOS image sensor  
A method for fabricating a CMOS image sensor improves the characteristics of device by preventing a pad from being contaminated without damaging a micro-lens. The method includes steps of forming...
7413923 Method of manufacturing CMOS image sensor  
Provided is a manufacturing method of a CMOS image sensor. The method includes forming an interlayer insulating layer, a color filter layer, and a planarizing layer. A first photoresist is applied...
7393709 Microlens manufacturing method  
The present invention provides a method for manufacturing a microlens in a semiconductor substrate having a first surface and a second surface, comprising the steps of preparing the semiconductor...
7390689 Systems and methods for light absorption and field emission using microstructured silicon  
Methods and systems for absorbing infrared light, and for emitting current are described. A sample, such as a sample containing mainly silicon, is microstructured by at least one laser pulse to...
7384809 Method of forming three-dimensional features on light emitting diodes for improved light extraction  
A method is disclosed for obtaining a high-resolution lenticular pattern on the surface of a light emitting diode. The method comprises imprinting a patterned sacrificial layer of etchable...
7282132 Zinc oxide film treatment method and method of manufacturing photovoltaic device utilizing the same  
A film of zinc oxide electrochemically deposited from an aqueous solution is subjected to heat treatment at a temperature equal to or higher than 150° C. and equal to or lower than 400° C. in a...
7227066 Polycrystalline optoelectronic devices based on templating technique  
Methods for passivating crystalline grains in an active layer for an optoelectronic device and optoelectronic devices having active layers with passivated crystalline grains are disclosed....
7217883 Manufacturing a solar cell with backside contacts  
A solar cell involving a silicon wafer having a basic doping, a light-receiving front side and a backside, which is provided with an interdigital semiconductor pattern, which interdigital...
7214116 Light-emitting diode and method for its production  
A light-emitting diode with no fluctuations in optical properties and good sealing properties, and a simple production method for producing this light-emitting diode. The light-emitting diode has...
7037745 Method of making electrical connections to hermetically sealed MEMS devices  
In the manufacture of a MEMS device having a semiconductor-on-insulator substrate with a first portion closed by a lid to provide a hermetically sealed region and an second portion external to...
7026542 Cover glass for a solar battery, a method for producing the cover glass and a solar battery module using the cover glass  
A transparent substrate for a cover for a solar battery and a method for producing the same are presented. Hemispherical concave portions are formed in a surface of light entering side of a cover...
7026662 Semiconductor device having a photon absorption layer to prevent plasma damage  
A MOSFET device structure and a method of manufacturing the same, in which a photon absorption layer is formed over a gate structure and a substrate in order to avoid plasma induced damage to the...
6963024 Solar cell module and its installing module  
A solar cell module 60 has a plurality of solar cells 14 having a plurality of parallel grooves 8 on the individual light-receiving surfaces thereof, each of the grooves having an electrode 5 for...
6943049 Method for making a reflective liquid crystal display device  
The present invention provides a method of manufacturing an active matrix reflecting liquid crystal display device including the step of forming and processing an interlayer insulating film. The...
6933166 Method for manufacturing a component, in particular a thermal sensor, and thermal sensor  
A method of manufacturing a component, in particular a thermal sensor, and a thermal sensor. The component has at least two regions having different heat conductivities, a surface region being...
6858462 Enhanced light absorption of solar cells and photodetectors by diffraction  
Enhanced light absorption of solar cells and photodetectors by diffraction is described. Triangular, rectangular, and blazed subwavelength periodic structures are shown to improve performance of...
6852920 Nano-architected/assembled solar electricity cell  
Nano-architected/assembled solar cells and methods for their manufacture are disclosed. The solar cells comprise oriented arrays of nanostructures wherein two or more different materials are...
6830951 Integrated semiconductor light sensor device and corresponding manufacturing process  
The invention relates to a process for manufacturing a light sensor device in a standard CMOS process, including at least the following phases: implanting active areas on a semiconductor substrate...
6821810 High transmittance overcoat for optimization of long focal length microlens arrays in semiconductor color imagers  
A transmittance overcoat with effectively planar top surface and specified optical and materials properties is applied above a microlens layer to extend the focal length and enhance the...
6803261 Photoelectric converter and fabrication method thereof  
There is provided a laminated type photoelectric converter whose sensitivity is enhanced uniformly. In the photoelectric converter in which a photoelectric conversion device is laminated above a...
6803250 Image sensor with complementary concave and convex lens layers and method for fabrication thereof  
A method for forming an optoelectronic product provides for forming a concave lensing layer registered with a photoactive region within a substrate. The concave lensing layer is formed employing...
6787381 Semiconductor laser and method of production of the same  
A semiconductor laser capable of emitting a plurality of laser light having different oscillation wavelengths which is formed with dielectric films having little fluctuation in reflectance at ends...
6780665 Photovoltaic cells from silicon kerf  
The disclosure describes an economical and environmentally benign method to recover crystalline silicon metal kerf from wiresaw slurries and to shape and sinter said recovered crystalline silicon...
6777769 Light-receiving element, light-receiving element array and light-receiving module and method for high frequency characteristics  
A light-receiving element, comprises an absorption layer formed on a semiconductor substrate, a window layer formed on the absorption layer, a first electrode formed on the window layer, a second...
6768965 Methods and computer program products for characterizing a crystalline structure  
Methods and computer program products are provided for analyzing a crystalline structure, such as a wafer or an epitaxial layer in more detail, including the portion of the crystalline structure...
6750394 Thin-film solar cell and its manufacturing method  
A thin-film solar cell comprises a set of a transparent conductive layer and a photoelectric conversion layer laminated in this order on a substrate, wherein the photoelectric conversion layer is...
6699729 Method of forming planar color filters in an image sensor  
A method of planarizing an image sensor substrate is disclosed. The method comprises depositing a first polymer layer over the image sensor substrate. The first polymer layer is patterned to form...
6689633 Optical detector with a filter layer made of porous silicon and method for the production thereof  
An optical silicon-based detector with a porous filter layer that has a laterally modifiable filter effect, comprising a plurality of integrated photosensitive cells. The invention also relates to...
6638788 Solar cell and method of manufacturing same  
A solar cell is manufactured by bringing a front side of a semiconductor crystal substrate into contact with an electrolytic liquid containing a fluoride, placing an electrode in the electrolytic...
6613974 Tandem Si-Ge solar cell with improved conversion efficiency  
P-type and n-type regions are defined in the first surface of a substrate upon which is formed an epitaxial layer of preferably Si—Ge material, preferably capped by Si material. During epitaxy...
6566595 Solar cell and process of manufacturing the same  
A solar cell having a p-type semiconductor layer and an n-type semiconductor layer made of a first compound semiconductor material, and a semiconductor layer sandwiched between the p-type...
6541696 Solar cell and fabrication method thereof  
A high-efficiency bypass function added solar cell includes a first conductivity type substrate, a second conductivity type region formed at the light receiving side of the substrate, an electrode...
6538195 Thin films with light trapping  
A thin film silicon solar cell is provided on a glass substrate, the glass having a textured surface, including larger scale surface features and smaller scale surface features. Over the surface...

Matches 201 - 250 out of 345 < 1 2 3 4 5 6 7 >