Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 257/E21.344
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Processes or apparatus adapted for manufacture or treatment of semiconductor or solid-state devices or of parts thereof (epo) > Manufacture or treatment of semiconductor device (epo) > Device having at least one potential-jump barrier or surface barrier, e.g., pn junction, depletion layer, carrier concentration layer (epo) > Device having semiconductor body comprising group iv elements or group iii-v compounds with or without impurities, e.g., doping materials (epo) > Radiation treatment (epo) > With high-energy radiation (epo) > Producing ions for implantation (epo) > In diamond (epo)
Description: This subclass is indented under subclass E21.334. This subclass is substantially the same in scope as ECLA classification H01L21/265D.

Patents under this class:

Patent Number Title Of Patent Date Issued
8455278 Method of forming a waveguide in diamond Jun. 4, 2013
7795120 Doping wide band gap semiconductors Sep. 14, 2010

  Recently Added Patents
Handheld electronic device with text disambiguation employing advanced editing feature
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Method and apparatus to select a profile of a digital communication line
Tuning peg for a stringed instrument
Real-time RSL monitoring in a web-based application
Dot templates for object detection in images
Relative pose estimation of non-overlapping cameras using the motion of subjects in the camera fields of view
  Randomly Featured Patents
Snap fit electrical connector assembly with operating tool for facilitating the connection of a connector assembly to an electrical box
Serial link adapter for a communication controller
Apparatus for scraping off burrs at resin outer layer of a golf ball
Method of providing a frontside contact to a substrate of SOI device
Method for manufacturing a lithographic printing plate
Handle rod structure of golf retriever
Emulation system, method, and computer program product for passing system calls to an operating system for direct execution
Attenuation of ethyl alcohol intoxication with alpha-2 adrenoceptor antagonists
Slip seat of an easy chair
Ignition coil for use in internal combustion engine