Inventor

ELLIS RALPH J

4 patents

⚠️ This page may combine multiple inventors who share the name “ELLIS RALPH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOTOROLA INC

3 patents

US4510015AApr 9, 1985

SOLAVOLT INT

1 patent

US4602980AJul 29, 1986

Method for improving crystallinity of semiconductor ribbon

SOLAVOLT INT3 citations60

ELLIS RALPH J

MOTOROLA INC

Method for semiconductor ribbon-to-ribbon conversion

Apparatus for semiconductor ribbon-to-ribbon conversion

Crossed grain growth

SOLAVOLT INT

Method for improving crystallinity of semiconductor ribbon