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:
Dec. 07, 2021
Filed:
Aug. 23, 2019
Applicant:
Young Optics Inc., Hsinchu, TW;
Inventors:
Assignee:
YOUNG OPTICS INC., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/00 (2017.01); H04N 1/00 (2006.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); G06K 15/02 (2006.01); B29C 64/393 (2017.01); B29C 64/291 (2017.01);
U.S. Cl.
CPC ...
H04N 1/00267 (2013.01); B29C 64/291 (2017.08); B29C 64/393 (2017.08); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); G06K 15/027 (2013.01); H04N 1/00251 (2013.01);
Abstract
The embodiment of the present invention provides a method for a 3-D projection printing system and a system thereof, more particularly to a system adopts both ways of look-up table and interpolation method to calibrate. The embodiment of the present invention provides a portable calibration fixture system and a flexible 3-D projection printing system in order to improve calibration precision, facilitate calibration and printing operations, increase printing effect and save cost.