Larry Hornbeck - Larry Hornbeck headshot
Photo: National Inventors Hall of FameSource · Source-linked editorial identification
Electronics & Computing Hardware

Larry Hornbeck

Digital Micromirror Device (DMD)

United StatesEvidence: high confidenceChecked July 2026

Third-party image used for identification in nonprofit educational commentary; rights remain with National Inventors Hall of Fame.

Who is Larry Hornbeck?

Larry Hornbeck is an inventor associated with United States. Their documented work in electronics & computing hardware includes Digital Micromirror Device (DMD), the contribution at the center of this evidence-backed profile.

Hornbeck invented the Digital Micromirror Device, a chip containing individually switchable microscopic mirrors that direct light. It became the core hardware in DLP projection and digital cinema, translating electronic images into bright projected optical images.

Known forDigital Micromirror Device (DMD)
FieldElectronics & Computing Hardware
Associated withUnited States
Evidence reviewed2 sources
01

What did Larry Hornbeck invent?

Invented the Digital Micromirror Device, a semiconductor array of tilting microscopic mirrors.

02

What did Larry Hornbeck accomplish?

NIHF documents DLP's use from pico projectors to more than 8,000 cinema screens, a concrete measure of the device's deployment.

03

What is known about Larry Hornbeck today?

The University of Texas at Dallas's current faculty profile identifies Hornbeck as a professor and National Academy of Engineering member, positive evidence he was alive and active when reviewed in 2026.

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