Inventor

DUNCAN WALTER M

US24 patents

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

DUNCAN WALTER M

TEXAS INSTRUMENTS INC

Digital micro-mirror device having improved contrast and method for the same

Semiconductor growth method with thickness control

Two-dimensional blazed MEMS grating

MEMS device with controlled gas space chemistry

Temperature sensor and method

Porous silicon as a light source for rare earth-doped CaF2 laser

Two step rapid thermal anneal of implanted compound semiconductor

GaAs/GaAlAs Heterojunction bipolar integrated circuit devices

Apparatus and method for generating photluminescence emission lines from rare-earth-element-doped CAF2 thin films over a SI-based substrate

Image enhancement of a microdisplay through acoustooptics

Silicon-based microlaser by doped thin films

Interferometric temperature measurement system and method

Method for generating photoluminescence emission lines from transition element doped CAF2 thin films over a Si-based substrate

Method for fabricating GaAs bipolar integrated circuit devices

Optical amplifier

Holographic combiners for illumination of spatial light modulators in projection systems

Annealing process to improve optical properties of thin film light emitter

Two-dimensional blazed MEMS granting

Solid-state illuminator for display applications

Reducing adherence in a MEMS device

MEMS device with controlled gas space chemistry

DUNCAN WALTER M

Encoding optical spectra using a DMD array

Reducing adherence in a MEMS device

CARVER ROGER S

Light valve projection of visible image correlated with non-visible image