Appeal No. 97-1387 Application No. 08/251,011 The invention is directed to a semiconductor device as set forth in independent claim 1, reproduced as follows: 1. A semiconductor device comprising: a support structure formed of an electrically insulating layer on a semiconductor material base of a first conductivity type; a plurality of field-effect transistors including first and second field-effect transistors comprising: first and second semiconductor material substrates for said first and second field-effect transistors, respectively, that are substantially crystalline and provided spaced apart from one another on said electrically insulating layer with each having a central portion thereof of said first conductivity type, said first semiconductor material substrate having a pair of terminating regions of said first conductivity type separated by said central portion thereof each having a greater conductivity than said central portion, said second semiconductor material substrate having a pair of terminating regions of a second conductivity type separated by said central portion thereof; first and second gate oxide layers provided on at least said first and second semiconductor material substrate central portions, respectively; and first and second gate semiconductor structures of a common conductivity type provided on said first and second gate oxide layers across from said first and second semiconductor material substrate central portions, respectively. The examiner relies on the following references: ' 112, second paragraph, was withdrawn by the examiner in the answer. 2Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007