The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2002
Filed:
Aug. 12, 1999
Applicant:
Inventors:
James C. Lee, Plymouth, MN (US);
Harry B. Funk, Minneapolis, MN (US);
Assignee:
Honeywell Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/714 ;
U.S. Cl.
CPC ...
G02B 2/714 ;
Abstract
A see through display includes a variably transmissive element positioned between a real world view and an eye of a user, and a generated display optical system for generating a displayed information image superimposed over the real world view in the visual field of the user. The variably transmissive element is controllable to dynamically vary the light intensity passing through the element into the visual field of the user. The variably transmissive element may be spatially addressed to allow selective variable transfer of light intensity through the element into the visual field of the user.
Published as:
CA2381977A1; WO0116640A2; AU2246001A; WO0116640A3; EP1200867A2; US6456438B1; JP2003508808A; EP1200867B1; ATE310257T1; DE60024096D1; DE60024096T2;