Process for forming deposition film

Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board

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427 531, 427 541, 427 55, 427 36, 427 86, 427 87, 427 74, H01L 4500

Patent

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044488017

ABSTRACT:
This invention is a process for forming film of amorphous material on a support. The amorphous material comprises at least either of hydrogen atom or halogen atom and at least either of silicon atom or germanium atom as a matrix. The film is formed by utilizing a discharge of direct current or low frequency alternating current and, particularly, is radiated with an electromagnetic wave which sensitizes the said amorphous material.

REFERENCES:
patent: 4217374 (1980-08-01), Ovshinsky
patent: 4226643 (1980-10-01), Carlson
patent: 4226897 (1980-10-01), Coleman
Taniguchi et al., "Amorphous Silicon Hydrogen Alloys Produced under Magnetic Field", Journal of Non-Crystalline Solids, 35 & 36, (Jan.-Feb. 1980), pp. 189-194.

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