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Class Information
Number: 148/DIG.139
Name: Metal treatment > Schottky barrier

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
5926705 Method for manufacturing a semiconductor device with stabilization of a bipolar transistor and a schottky barrier diode Jul. 20, 1999
5716880 Method for forming vertical polysilicon diode compatible with CMOS/BICMOS formation Feb. 10, 1998
5610097 Method for forming electrode on semiconductor Mar. 11, 1997
5563081 Method for making a nonvolatile memory device utilizing a field effect transistor having a ferroelectric gate film Oct. 8, 1996
5478764 Method of producing semiconductor device including Schottky barrier diode incorporating a CVD refractory metal layer Dec. 26, 1995
5418185 Method of making schottky diode with guard ring May. 23, 1995
5403760 Method of making a HgCdTe thin film transistor Apr. 4, 1995
5393698 Method for fabricating semiconductor devices Feb. 28, 1995
5358885 Method of manufacturing a field effect transistor with a T-shaped gate electrode and reduced capacitance Oct. 25, 1994
5268316 Fabrication process for Schottky diode with localized diode well Dec. 7, 1993
5229323 Method for manufacturing a semiconductor device with Schottky electrodes Jul. 20, 1993
5225359 Method of fabricating Schottky barrier diodes and Schottky barrier diode-clamped transistors Jul. 6, 1993
5143857 Method of fabricating an electronic device with reduced susceptiblity to backgating effects Sep. 1, 1992
5112774 Method of fabricating a high-voltage semiconductor device having a rectifying barrier May. 12, 1992
5098858 Junction between metal and zincblende-type III-V compound semiconductor and manufacturing method thereof Mar. 24, 1992
5045497 Method of making a schottky electrode Sep. 3, 1991
5019530 Method of making metal-insulator-metal junction structures with adjustable barrier heights May. 28, 1991
4997788 Display device including lateral Schottky diodes Mar. 5, 1991
4946803 Method for manufacturing a Schottky-type rectifier having controllable barrier height Aug. 7, 1990
4914042 Forming a transition metal silicide radiation detector and source Apr. 3, 1990
4908325 Method of making heterojunction transistors with wide band-gap stop etch layer Mar. 13, 1990
4889827 Method for the manufacture of a MESFET comprising self aligned gate Dec. 26, 1989
4833042 Nonalloyed ohmic contacts for n type gallium arsenide May. 23, 1989
4810637 Non-linear control element for a flat electrooptical display screen and a method of fabrication of said control element Mar. 7, 1989
4774206 Method for the manufacture of a self-aligned metal contact Sep. 27, 1988
4769338 Thin film field effect transistor and method of making same Sep. 6, 1988
4753899 Process for the fabrication of a Schottky gate field-effect transistor having a submicron effective channel length Jun. 28, 1988
4745082 Method of making a self-aligned MESFET using a substitutional gate with side walls May. 17, 1988
4694564 Method for the manufacture of a Schottky gate field effect transistor Sep. 22, 1987
4692991 Method of controlling forward voltage across Schottky diode Sep. 15, 1987
4644381 I.sup.2 L heterostructure bipolar transistors and method of making the same Feb. 17, 1987
4638551 Schottky barrier device and method of manufacture Jan. 27, 1987
4622735 Method for manufacturing a semiconductor device utilizing self-aligned silicide regions Nov. 18, 1986
4622736 Schottky barrier diodes Nov. 18, 1986
4545109 Method of making a gallium arsenide field effect transistor Oct. 8, 1985
4326330 Process for producing a self-aligned grid field-effect transistor Apr. 27, 1982
4316201 Low-barrier-height epitaxial Ge-GaAs mixer diode Feb. 16, 1982
4313971 Method of fabricating a Schottky barrier contact Feb. 2, 1982
4310362 Method of making Schottky diode with an improved voltage behavior Jan. 12, 1982
4266333 Method of making a Schottky barrier field effect transistor May. 12, 1981
4260906 Semiconductor device and logic circuit constituted by the semiconductor device Apr. 7, 1981
4260431 Method of making Schottky barrier diode by ion implantation and impurity diffusion Apr. 7, 1981
4254428 Self-aligned Schottky diode structure and method of fabrication Mar. 3, 1981
4253105 Semiconductor power device incorporating a schottky barrier diode between base and emitter of a PNP device Feb. 24, 1981
4243435 Bipolar transistor fabrication process with an ion implanted emitter Jan. 6, 1981
4222164 Method of fabrication of self-aligned metal-semiconductor field effect transistors Sep. 16, 1980
4223327 Nickel-palladium Schottky junction in a cavity Sep. 16, 1980
4214256 Tantalum semiconductor contacts and method for fabricating same Jul. 22, 1980
4206540 Schottky device and method of manufacture using palladium and platinum intermetallic alloys and titanium barrier Jun. 10, 1980
4201999 Low barrier Schottky diodes May. 6, 1980

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