Inventor

DEPUYDT JAMES M

US20 patents

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

DEPUYDT JAMES M

MINNESOTA MINING & MFG

Growth of II VI laser diodes with quantum wells by atomic layer epitaxy and migration enhanced epitaxy

Multi-module radiation detecting device and fabrication method

Buried ridge II-VI laser diode

Blue-green laser diode

Doping of IIB-VIA semiconductors during molecular beam epitaxy electromagnetic radiation transducer having p-type ZnSe layer

Doping of iib-via semiconductors during molecular beam epitaxy using neutral free radicals

Method of fabricating a buried-ridge II-VI laser diode

Blue-green laser diode

Single quantum well II-VI laser diode without cladding

Ohmic contact for p-type group II-IV compound semiconductors

Method for making an ohmic contact for p-type group II-VI compound semiconductors

Graded composition ohmic contact for P-type II-VI semiconductors

III-V/II-VI Semiconductor interface fabrication method

IMATION CORP

Optical sensor having dielectric film stack

Optical sensor having dielectric film stack

Optical disc stampers and methods/systems for manufacturing the same

Thin optical data storage media with hard coat

3M INNOVATIVE PROPERTIES CO

II-VI laser diodes with short-period strained-layer superlattice quantum wells

DEPUYDT JAMES M

Optical media manufactured with low-grade materials

LEVINSON ERIC D

Stacking techniques for thin optical data storage media