Patents by Inventor Alan H. Moore

Alan H. Moore has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for selective heteroepitaxial III-V compound growth
    Patent number: 4797374
    Abstract: A method of producing a heterostructure device comprises defining in a substrate 5 of group III-V semiconductor material a structure, such as a mesa 9, having first and second faces oriented substantially parallel to the (100) and (111)A crystallographic planes. The mesa 9 is exposed to group III-V chemical reagents thereby to deposit group III-V materials on the first and/or second faces in dependence upon the group V constituent in the chemical reagents.
    Type: Grant
    Filed: May 20, 1987
    Date of Patent: January 10, 1989
    Assignee: Plessey Overseas Limited
    Inventors: Michael D. Scott, Alan H. Moore