Search International and National Patent Collections

1. (WO2016057259) MICRODISPLAY OPTICAL SYSTEM HAVING TWO MICROLENS ARRAYS

Pub. No.:    WO/2016/057259    International Application No.:    PCT/US2015/052770
Publication Date: Fri Apr 15 01:59:59 CEST 2016 International Filing Date: Wed Sep 30 01:59:59 CEST 2015
IPC: G02B 27/00
G02F 1/13363
G02B 5/30
G02B 27/28
G02B 27/01
Applicants: MICROSOFT TECHNOLOGY LICENSING, LLC
Inventors: ROBBINS, Steven John
POON, Yarn Chee
Title: MICRODISPLAY OPTICAL SYSTEM HAVING TWO MICROLENS ARRAYS
Abstract:
The technology provides an optical system for converting a source of projected light to uniform light for a liquid crystal on silicon microdisplay in a confined space, such as in a near-eye display device. Thn optical system may include a first microlens array (202), a second microlens array (204), and a polarizer device (208, 210) disposed between the first microlens array and the second microlens array. The near-eye display device having first and second microlens arrays may be positioned by a support structure in a head-mounted display or head-up display.