Inventor

HARINGER STEPHAN

IT19 patents

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

HARINGER STEPHAN

GLOBALWAFERS CO LTD

Production and use of dynamic state charts when growing a single crystal silicon ingot

Methods for producing a single crystal silicon ingot using boric acid as a dopant and ingot puller apparatus that use a solid-phase dopant

Methods for controlled doping of a melt including introducing liquid dopant below a surface of the melt

Methods for producing a single crystal silicon ingot using boric acid as a dopant

Ingot puller apparatus that use a solid-phase dopant

Production and use of dynamic state charts when growing a single crystal silicon ingot

System for introducing dopant into a melt of semiconductor or solar-grade material via a feed tube

Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material

Methods of introducing dopant into a melt of semiconductor or solar-grade material via a feed tube

Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant

Additive feed systems, ingot puller apparatus and methods for forming a single crystal silicon ingot with use of such additive feed systems

Crystal pulling systems having fluid-filled exhaust tubes that extend through the housing

Methods for preparing a doped ingot

MEMC ELECTRONIC MAT S P A

Dopant feeding device for dispensing dopant

Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material

Liquid doping systems and methods for controlled doping of single crystal semiconductor material

SUNEDISON INC

Feed system for crystal pulling systems

System for forming an ingot including crucible and conditioning members

CORNER STAR LTD

Fabrication of indium-doped silicon by the czochralski method