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.

Date of Patent:
Jun. 19, 2018

Filed:

Mar. 13, 2014
Applicant:

Stratasys Ltd., Rehovot, IL;

Inventor:

Gershon Miller, Rehovot, IL;

Assignee:

STRATASYS LTD., Rehovot, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); G03F 7/20 (2006.01); B29C 64/277 (2017.01); B29C 64/282 (2017.01); B29C 64/129 (2017.01); B29C 64/135 (2017.01); G03B 21/20 (2006.01); H04N 9/31 (2006.01); B33Y 40/00 (2015.01); B33Y 30/00 (2015.01); G03B 21/00 (2006.01); B29C 67/00 (2017.01);
U.S. Cl.
CPC ...
G02B 26/0833 (2013.01); B29C 64/129 (2017.08); B29C 64/135 (2017.08); B29C 64/277 (2017.08); B29C 64/282 (2017.08); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); G03B 21/2013 (2013.01); G03B 21/2033 (2013.01); G03F 7/70058 (2013.01); H04N 9/3188 (2013.01); B29C 67/0085 (2013.01); G03B 21/008 (2013.01);
Abstract

A DLP projector apparatus () for projecting a monochromatic display comprising a plurality of monochromatic light sources (-). The DLP projector () being adapted to radiate from each micromirror of its DMD chip () an image comprising a plurality of radiated locations which are shifted with respect to each other. The DLP projector apparatus () comprising a controller unit that is adapted to control the radiation from the plurality of light sources (-) to the image according to a radiation scheme in an object production file. The DLP projector apparatus () is also provided with an imaging table () that is adapted to be moved in a plane perpendicular to an imaging beam of the DLP projector apparatus (). The movements of the table are coordinated and synchronized with the imaging scheme of the DLP projector apparatus (). The imaging scheme and the movements of the table are controlled according to a radiation scheme in an object production file.


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