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:
Jun. 24, 2008
Filed:
Dec. 15, 2006
Applicant:
Arnold Fredriksson, Huskvarna, SE;
Inventor:
Arnold Fredriksson, Huskvarna, SE;
Assignee:
SAAB AB, Linköping, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/14 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A head-up display system including an image source with a projection lens where the lens projects an intermediate image on a diffuser, forming an intermediate image on the diffuser matt surface. A first planar semi-transparent mirror is arranged to reflect the intermediate image towards a head-up semi-transparent collimating mirror. The collimating mirror also combines the image with the background.