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. 11, 2013
Filed:
Mar. 09, 2011
Huei Pei Kuo, Palo Alto, CA (US);
Laurence M. Hubby, Jr., Palo Alto, CA (US);
Steven L. Naberhuis, Corvallis, OR (US);
Henryk Birecki, Palo Alto, CA (US);
Huei Pei Kuo, Palo Alto, CA (US);
Laurence M. Hubby, Jr., Palo Alto, CA (US);
Steven L. Naberhuis, Corvallis, OR (US);
Henryk Birecki, Palo Alto, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A screen includes a first set of louver members at least partially disposed in the screen and located proximate to a first side of the screen, and a second set of louver members at least partially disposed in the screen and located proximate to a second side of the screen. An observer on either side of the screen sees an image produced by light directed to that observer by that set of louvers on the same side of the screen as the observer. Objects on the other side of the screen from the observer are visible to the observer between the louvers.