Method for forming a semiconductor device having a heteroepitaxi

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having schottky gate

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

438933, 438938, H01L 21338

Patent

active

058917691

ABSTRACT:
A method for forming a relaxed semiconductor layer (12) includes forming a strained semiconductor layer on a substrate (11). The strained semiconductor layer has a different lattice constant than the substrate (11). Without exposing the strained semiconductor layer to an oxidizing ambient, the strained semiconductor layer is relaxed using thermal stress.

REFERENCES:
patent: Re33693 (1991-09-01), Bean et al.
patent: 4861393 (1989-08-01), Bean et al.
patent: 4994866 (1991-02-01), Awano
patent: 5019882 (1991-05-01), Solomon et al.
patent: 5155571 (1992-10-01), Wang et al.
patent: 5442205 (1995-08-01), Brasen et al.
patent: 5461243 (1995-10-01), Ek et al.
patent: 5683934 (1997-11-01), Candelaria
patent: 5705421 (1998-01-01), Matsushita et al.
D. M. Follstaedt, Appl. Phys. Lett., "Cavity-dislocation interactions in Si-Ge and implications for heterostructural relaxation", vol. 69, No. 14, 30 Sep. 1996, pp. 2059-2061.
G.L. Harris et al., "Low-Pressure Growth of Single-Crystal Silicon Carbide", Materials Letters, vol. 4, No. 2, Feb. 1986, pp. 77-80.
S. Nishino, "Chemical Vapour Deposition of SiC", Properties of SiC' EMIS Data Views Series an Inspec Publication, Jun. 1995, pp. 204-206.
B.C. Johnson et al., "Characterization and Growth of SiC Epilayers on Si Substrates", Superiattices and Microstructures, vol. 2, No. 3, 1986, pp. 223-231.
S. Nishino et al., "Epitaxial Growth and Electric Characteristics of Cubic SiC on Silicon", Journal of Applied Physics, vol. 61, No. 10, May 15, 1987, pp. 4889-4893.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for forming a semiconductor device having a heteroepitaxi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for forming a semiconductor device having a heteroepitaxi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for forming a semiconductor device having a heteroepitaxi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1371029

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.