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Class 257/E21.366 - Diode (EPO)


Subclass of Class 257 - Active solid-state devices (e.g., transistors, solid-state diodes)
Definition: This subclass is indented under subclass E21.365. This
No. of patents: 12
Last issue date: 06/03/2008


NumberTitleIssue Date
7381997Lateral silicided diodes
A structure and method of fabricating lateral diodes. The diodes include Schottky diodes and PIN diodes. The method of fabrication includes forming one or more doped regions and more trenches in a silicon substrate and forming metal silicides on the sidewalls of the...
06/03/2008
7368309Nitride semiconductor and fabrication method thereof
The present invention relates to nitride semiconductor, and more particularly, to GaN-based nitride semiconductor and fabrication method thereof. The nitride semiconductor according to the present invention comprises a substrate; a GaN-based buffer layer formed in a...
05/06/2008
7335927Lateral silicided diodes
A structure and method of fabricating lateral diodes. The diodes include Schottky diodes and PIN diodes. The method of fabrication includes forming one or more doped regions and more trenches in a silicon substrate and forming metal silicides on the sidewalls of the...
02/26/2008
7314770Method of making light emitting device with silicon-containing encapsulant
A method of making a light emitting device is disclosed. The method includes the steps of providing a light emitting diode and forming an encapsulant in contact with the light emitting diode; wherein forming the encapsulant includes contacting the light emitting dio...
01/01/2008
7282382Method for producing a photodiode contact for a TFA image sensor
The invention relates to a method for producing a photodiode contact for a TFA image sensor which includes a photodiode, produced by deposition of a multilayer system and a transparent conductive contact layer on an ASIC circuit that has been coated with an intermed...
10/16/2007
7271019Lateral heat spreading layers for epi-side up ridge waveguide semiconductor lasers
Disclosed are a semiconductor device and method of manufacturing the same comprising a substrate, a mesa region adjacent to the substrate, an electroplated metal layer, for reducing the thermal resistance of the device, surrounding the mesa region, an insulator laye...
09/18/2007
7224026Nanoelectronic devices and circuits
Diode devices with superior and pre-settable characteristics and of nanometric dimensions, comprise etched insulative lines (8, 16, 18) in a conductive substrate to define between the lines charge carrier flow paths, formed as elongate channels (20) at...
05/29/2007
7112511CMOS image sensor having prism and method for fabricating the same
A method for fabricating a CMOS image sensor with a prism includes the steps of: forming a plurality of photodiodes corresponding to respective unit pixels on a substrate; sequentially forming an inter-layer insulation layer and an uppermost metal line on the substr...
09/26/2006
5418181Method of fabricating diode using grid recess
Method of fabricating semiconductor devices includes forming an operation layer for forming elements on a first principal plane of a semiconductor substrate; forming a grid recess for separating the elements on the operation layer; forming a support layer...
05/23/1995
5352627Monolithic high voltage nonlinear transmission line fabrication process
A process for fabricating sequential inductors and varactor diodes of a monolithic, high voltage, nonlinear, transmission line in GaAs is disclosed. An epitaxially grown laminate is produced by applying a low doped active n-type GaAs layer to an n-plus ty...
10/04/1994
4872039Buried lateral diode and method for making same
A diode in a semiconductor body has two laterally adjacent regions. Each region has buried portions. The first and second regions are doped with opposite conductivity type dopants. A buried P-N junction exists where the buried portions meet. Since the jun...
10/03/1989
4474623Method of passivating a semiconductor body
A method for forming a protective layer from surface portions of a mesa-shaped semiconductor to electrically isolate a junction region formed within the semiconductor from external contaminants. A top contact electrode is formed on an upper surface of a s...
10/02/1984
 
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