Patent · US Active

Display apparatus with reflective structure

US9995961B1 · kind B1 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Rockwell Collins, Inc. · US

Inventors

Lu Bai · Beijing, CN
Ming Yu · Beaverton, US
Roger E. Yaffe · Sherwood, US

Key dates

Filing date	Feb 13, 2013
Grant date	Jun 12, 2018
Priority date	—
Expiry date	Mar 29, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/133605
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display apparatus is provided. The display apparatus includes a light source. The display apparatus includes a display target configured to receive light from the light source. The display target displays an image using at least a portion of the light received from the light source. The display apparatus includes a first reflective structure configured to reduce an outgoing angle of at least a portion of the light from the light source. The display apparatus includes a second reflective structure configured to longitudinally translate at least a portion of the light from at least one of the light source and the first reflective structure toward the display target.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.