Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multiple inclined wafer holder for improved vapor transport and reflux for sealed ampoule diffusion process

Multiple inclined wafer holder for improved vapor transport and reflux for sealed ampoule diffusion process

US Patent 6520348 · Granted Feb 18, 2003

Estimated economic value: $23,047,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Increasing the robustness of electronic systems against SEU and other radiation 2025
CMOS-compatible gold-free contacts2016
Kinetically controlled solder2006
ESD resistant device2004
Dopant diffusion barrier layer for use in III-V structures2004
Application of InAIAs double-layer to block dopant out-diffusion in III-V device2004
Dopant diffusion blocking for optoelectronic devices using InAlAs and/or InGaAlA2003
Optoelectronic device having a P-contact and an N-contact located over a same si2003
Barrier layer and method of making the same2003
Method of forming a laser circuit having low penetration ohmic contact providing2003
Optoelectronic device including a barrier layer and interface barrier layer and 2003
ESD resistant device2002