MEMS-driven optical package with micro-LED array

US11598916B2 · kind B2 · utility

Inventors

• Matthew Ward · Philadelphia, US
• Jeremy Hochman · Glendale, US

Key dates

• Filing date: Aug 25, 2020
• Grant date: Mar 7, 2023
• Expiry date: Jan 16, 2041

Classification

• Technology area (CPC —): General

Abstract

An optical light package includes an optical output lens, an optical filter located thereunder and between the output lens and LEDS, a tray of LEDs arrayed on a stage mounted on a linear comb based MEMS device that is distributed in such a way that the stage is movable, and a driver that controls movement of the stage.