Patent ID: 8658478
Filing Date: 2014-02-25
Classification: H01L

Abstract:
1. A shadow mask vapor deposition method comprising: (a) shadow mask vapor depositing a semiconductor segment; (b) shadow mask vapor depositing an electrically conductive drain contact on a first part of the semiconductor segment; (c) shadow mask vapor depositing a first insulator on the drain contact; (d) shadow mask vapor depositing an electrically conductive source contact on a second part of the semiconductor segment spaced from the drain contact; (e) shadow mask vapor depositing a second insulator on the source contact; (f) shadow mask vapor depositing a third insulator over at least part of each of the first and second insulators and the semiconductor segment between the drain contact and the source contact; and (g) shadow mask vapor depositing an electrically conductive gate contact on the third insulator and in spaced relation to the semiconductor segment between the drain contact and the source contact.