Inventor

KOSZI LOUIS A

US19 patents

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

KOSZI LOUIS A

BELL TELEPHONE LABOR INC

Integrated optical detectors

Buried double heterostructure laser device

Light emitting semiconductor devices

Selective plasma etching of dielectric masks in the presence of native oxides of group III-V compound semiconductors

Current confinement in semiconductor lasers

Method of bonding microelectronic chips

Current confinement in semiconductor light emitting devices

V-Groove semiconductor light emitting devices

AT & T BELL LAB

Analog optical fiber communication system, and laser adapted for use in such a system

Rapid thermal processing method of making a semiconductor device

Production of semiconductor structures with buried resistive or conductive regions by controlled ion bombardment and heat treatment

Method of improving current confinement in semiconductor lasers by inert ion bombardment

Method of forming current confinement channels in semiconductor devices

Stripe-guide TJS laser

Method of making integrated circuits employing proton-bombarded AlGaAs layers

Method of making a semiconductor device

EMCORE CORP

Light-emitting diodes with loop and strip electrodes and with wide medial sections

Methods of forming robust metal contacts on compound semiconductors

AMERICAN TELEPHONE & TELEGRAPH

Article comprising an opto-electronic device and an optical waveguide coupled thereto, and method of making the article