Patent · US Expired

Amorphous semiconductor method

US4459163A · kind A · utility

30Cited by
3References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 5, 1982
Grant dateJul 10, 1984
Priority date
Expiry dateMar 5, 2002

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S148/147
  • WIPO fieldSemiconductors
  • WIPO sectorElectrical engineering

Abstract

Preparation of amorphous semiconductor material that is suitable for use in a wide variety of devices by the pyrolytic decomposition of one or more gaseous phase polysemiconductanes, including polysilanes and polygermanes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.