Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 438/971
Name: Semiconductor device manufacturing: process > Stoichiometric control of host substrate composition
Description: Art collection involving the regulation of the proportions of elements combined in a base substrate composition.

Patents under this class:

Patent Number Title Of Patent Date Issued
6849466 Method for manufacturing MTJ cell of magnetic random access memory Feb. 1, 2005
6528430 Method of forming silicon containing thin films by atomic layer deposition utilizing Si2C16 and NH3 Mar. 4, 2003
6274429 Use of Si-rich oxide film as a chemical potential barrier for controlled oxidation Aug. 14, 2001
6043141 Method for in situ growth of p-type doped group II-VI semiconductor films Mar. 28, 2000
5933751 Method for the heat treatment of II-VI semiconductors Aug. 3, 1999
5599733 Method using cadmium-rich CdTe for lowering the metal vacancy concentrations of HgCdTe surfaces Feb. 4, 1997
5578503 Rapid process for producing a chalcopyrite semiconductor on a substrate Nov. 26, 1996
5451552 Method for improvement of optical quality and reduction of background doping in gainSB/INAS superlattices Sep. 19, 1995
5416030 Method of reducing leakage current in an integrated circuit May. 16, 1995
5411914 III-V based integrated circuits having low temperature growth buffer or passivation layers May. 2, 1995
5399503 Method for growing a HgCdTe epitaxial layer on a semiconductor substrate Mar. 21, 1995
5378652 Method of making a through hole in multi-layer insulating films Jan. 3, 1995
5318666 Method for via formation and type conversion in group II and group VI materials Jun. 7, 1994
5198370 Method for producing an infrared detector Mar. 30, 1993
5137847 Method of producing GaAs single crystal substrate using three stage annealing and interstage etching Aug. 11, 1992
5098858 Junction between metal and zincblende-type III-V compound semiconductor and manufacturing method thereof Mar. 24, 1992
5028561 Method of growing p-type group II-VI material Jul. 2, 1991
5028296 Annealing method Jul. 2, 1991
4952527 Method of making buffer layers for III-V devices using solid phase epitaxy Aug. 28, 1990
4917757 Method of performing solution growth of ZnSe crystals Apr. 17, 1990
4874438 Intermetallic compound semiconductor thin film and method of manufacturing same Oct. 17, 1989
4846926 HcCdTe epitaxially grown on crystalline support Jul. 11, 1989
4755856 Znse green light emitting diode Jul. 5, 1988
4570328 Method of producing titanium nitride MOS device gate electrode Feb. 18, 1986
4481044 High-temperature Hg anneal for HgCdTe Nov. 6, 1984
4443930 Manufacturing method of silicide gates and interconnects for integrated circuits Apr. 24, 1984
4411732 Method of manufacturing a detector device Oct. 25, 1983
4389256 Method of manufacturing pn junction in group II-VI compound semiconductor Jun. 21, 1983
4366009 Method of manufacturing semiconductor structures by epitaxial growth from the liquid phase Dec. 28, 1982
4315477 Semi-open liquid phase epitaxial growth system Feb. 16, 1982
4281029 Method of coating with a stoichiometric compound Jul. 28, 1981
4227962 Prevention of decomposition of phosphorous containing substrates during an epitaxial growth sequence Oct. 14, 1980
4190486 Method for obtaining optically clear, high resistivity II-VI, III-V, and IV-VI compounds by heat treatment Feb. 26, 1980
4177298 Method for producing an InSb thin film element Dec. 4, 1979
4116725 Heat treatment of cadmium mercury telluride and product Sep. 26, 1978
4105479 Preparation of halogen doped mercury cadmium telluride Aug. 8, 1978
4105477 Doping of (Hg,Cd)Te with a Group VA element Aug. 8, 1978
4089714 Doping mercury cadmium telluride with aluminum or silicon May. 16, 1978
4058430 Method for producing compound thin films Nov. 15, 1977
4028145 Stoichiometric annealing of mercury cadmium telluride Jun. 7, 1977
4026741 Technique for preparation of stoichiometric III-V compound semiconductor surfaces May. 31, 1977
4002505 Stabilization of aluminum arsenide Jan. 11, 1977
3992233 Surface treatment of III-V compound crystals Nov. 16, 1976
3979232 Mercury cadmium telluride annealing procedure Sep. 7, 1976
3963540 Heat treatment of mercury cadmium telluride Jun. 15, 1976
3954518 Method for reducing compositional gradients in mercury cadmium telluride May. 4, 1976

  Recently Added Patents
High-frequency-link power-conversion system having direct double-frequency ripple current control and method of use
Crowd formation based on wireless context information
Method of monitoring and configuring
Video processing system and device with encoding and decoding modes and method for use therewith
O-space imaging: highly efficient parallel imaging using complementary nonlinear encoding gradient fields and receive coil geometries
Real-time application of filters based on image attributes
Amide derivatives, process for preparation thereof and use thereof as insecticide
  Randomly Featured Patents
Ultrasonic interlock and method of using the same
Air filter element for engine air cleaner
Multifont optical character recognition using a box connectivity approach
LED lighting fixture
Thermal transfer film, thermal transfer recording medium, and method for image formation using the same
Lock-up control for smooth start-up
Laser irradiated hollow cylinder serving as a lens for ion beams
Printing on microscope slides and histology cassettes
Method of measuring information for adsorption isostere creation, adsorption isostere creation method, adsorption heat calculation method, computer program, and measurement system
Internal combustion engine