Title:
LASER PROCESSING OF TRANSPARENT ARTICLE USING MULTIPLE FOCI
Document Type and Number:
WIPO Patent Application WO/2016/077171
Kind Code:
A3
Abstract:
Disclosed herein are transparent articles and methods and systems for processing transparent articles. Systems for processing transparent articles, e.g. cutting glass, may include at least one initial laser and at least one polarizing beam splitter, where the polarizing beam splitter is configured to split an initial laser beam into a plurality of laser beams, and wherein the plurality of laser beams are useful for processing transparent articles. Methods for processing transparent articles comprise creating at least one flaw in the transparent articles with a plurality of laser beams.
Inventors:
LIU ANPING (US)
MASTERS LEONARD THOMAS (US)
STRELTSOV ALEXANDER MIKHAILOVICH (US)
MASTERS LEONARD THOMAS (US)
STRELTSOV ALEXANDER MIKHAILOVICH (US)
Application Number:
PCT/US2015/059448
Publication Date:
July 07, 2016
Filing Date:
November 06, 2015
Export Citation:
Assignee:
CORNING INC (US)
International Classes:
C03B33/02; B23K26/06; B23K26/38; B23K103/00
Foreign References:
| US20060096426A1 | 2006-05-11 | |||
| US20060108338A1 | 2006-05-25 | |||
| US20050006361A1 | 2005-01-13 | |||
| US20080018943A1 | 2008-01-24 |
Attorney, Agent or Firm:
HOOD, Michael A. (Intellectual Property DepartmentSP-TI-0, Corning New York, US)
Download PDF:
Previous Patent: ONE-PIECE STUD AND CLIP
Next Patent: PROVIDING ONLINE CARDHOLER AUTHENTICATION SERVICES ON-BEHALF-OF ISSUERS
Next Patent: PROVIDING ONLINE CARDHOLER AUTHENTICATION SERVICES ON-BEHALF-OF ISSUERS