Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 438/912
Name: Semiconductor device manufacturing: process > Displacing pn junction
Description: Art collection involving physical relocation of the P-N junction from its originally formed position.










Patents under this class:

Patent Number Title Of Patent Date Issued
7872325 Reduced-crosstalk wirebonding in an optical communication system Jan. 18, 2011
7651918 Strained semiconductor power device and method Jan. 26, 2010
7510938 Semiconductor superjunction structure Mar. 31, 2009
6858510 Low-voltage punch-through bi-directional transient-voltage suppression devices having surface breakdown protection and methods of making the same Feb. 22, 2005
6709914 Manufacturing process of pn junction diode device and pn junction diode device Mar. 23, 2004
5882950 Fabrication method for horizontal direction semiconductor PN junction array Mar. 16, 1999
5756387 Method for forming zener diode with high time stability and low noise May. 26, 1998
4728616 Ballistic heterojunction bipolar transistor Mar. 1, 1988
4251287 Amorphous semiconductor solar cell Feb. 17, 1981
4183035 Inverted heterojunction photodiode Jan. 8, 1980
4166278 Semiconductor injection laser device Aug. 28, 1979
4163987 GaAs-GaAlAs solar cells Aug. 7, 1979
4126930 Magnesium doping of AlGaAs Nov. 28, 1978











 
 
  Recently Added Patents
Apparatus for electrographic printing or copying
Electrode and method for manufacturing the same
Apparatus and method for noise removal by spectral smoothing
Method and system for dynamically representing distributed information
End-of-session authentication
System and method for enhanced transaction payment
Electronic device and printed circuit board
  Randomly Featured Patents
Assist tool for inserting a treatment tool into an endoscope, and a treatment tool to be used in the same
Simplifying the selection of network paths for implementing and managing security policies on a network
Polymeric anti-tumor agent and method of preparation
Detection of nucleic acids by type-specific hybrid capture method
Locks for electric meter boxes
Fluid pressure control system having a pressure cutback device
Separable tag for bags or other containers
Radio
Pulse generator and method of disposing pulse generator
Process for preparation of 6-substituted 5-fluorouracil derivatives