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:
Nov. 06, 2012
Filed:
Nov. 12, 2009
Applicants:
Ying-chi Chen, Hsinchu County, TW;
Rung-ywan Tsai, Taipei, TW;
Inventors:
Ying-Chi Chen, Hsinchu County, TW;
Rung-Ywan Tsai, Taipei, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Apparatuses for fabricating micro patterns using a laser diode array and methods for fabricating micro patterns are presented. The apparatus includes a laser diode array having at least one laser diode wherein light emitted from each laser diode is focused by a convex lens onto a second material layer attached to a first material layer. At least one driving shaft drives motion of the first and the second material layers. An adjustment means is used for adjusting the gap and pitch between adjacent laser diodes.