Resources Contact Us Home
Method of diffusing zinc into article and method of heating article

Image Number 9 for United States Patent #6830995.

Provided is a method of heating a semiconductor substrate having a surface of a III-V compound semiconductor containing phosphorus as a group V constituent element. The method comprises the steps of: (a) providing an alloy in a heating furnace, the alloy including tin, indium, and phosphorus as main constituents; and (b) raising a temperature of the article in an atmosphere containing vapor of phosphorus supplied from the alloy.

  Recently Added Patents
Printed circuit board including electromagnetic bandgap structure
Preserving and handling native data in hybrid object trees
HYR1 as a target for active and passive immunization against Candida
Polarized film apparatus with bands of alternating orientation
Identifying media content in queries
Method and system for determining a suppression factor of a suppression system and a lithographic apparatus
Method for dynamic multi-level pricing for wireless communications according to quality of service
  Randomly Featured Patents
Gateway system, gateway system configuring method, and gateway apparatus
Target apparatus for linearly inserting an instrument into a human body
Optical systems for sensing temperature and other physical parameters
Crutch walker and associated use therefor
Racket ball pick-up device
Method of making a liquid crystal display with color filters
Novel copolyester-polyepoxide compositions
Dispensing device and refill container
Failure detection for instruction processor associative cache memories
Brite kids chair