Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Carbon fiber substrate pretreatment for manufacturing crack-free, large-surface silicon crystal bodies for solar cells

Carbon fiber substrate pretreatment for manufacturing crack-free, large-surface silicon crystal bodies for solar cells

US Patent 4657627 · Granted Apr 14, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Induced junction chalcopyrite solar cell1992
Arrangement for the continuous melting of granulated silicon for a band-drawing 1990
Arrangement for the continuous melting of granulated silicon for a band-drawing 1990
Arrangement for the continuous melting of granulated silicon for a band-drawing 1990
Arrangement for the complete emptying of quartz tanks or crucibles filled with a1990
Arrangement for the complete emptying of quartz tanks or crucibles filled with a1990
Arrangement for the complete emptying of quartz tanks or crucibles filled with a1990
Method of making tandem solar cell module1990
Apparatus for parting wafer-shaped silicon bodies, useful for solar cells, from 1989
Apparatus for parting wafer-shaped silicon bodies, useful for solar cells, from 1989
Apparatus for parting wafer-shaped silicon bodies, useful for solar cells, from 1989
Method and apparatus for manufacturing tape-shaped silicon crystals with a threa1987