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:
Aug. 03, 2010
Filed:
Jun. 28, 2005
Jeong Kweon Park, Gumi-shi, KR;
Jeong Kweon Park, Gumi-shi, KR;
LG. Display Co., Ltd., Seoul, KR;
Abstract
A method for cutting a substrate is disclosed which uses a femtosecond laser capable of preventing thermal expansion and generation of shock waves from occurring around a region where a cutting process is carried out when the femtosecond laser is used to cut the substrate, thereby being capable of achieving a reduction in costs. The method includes the steps of arranging the substrate on a stage, and irradiating a femtosecond laser to a predetermined portion of the substrate arranged on the stage, thereby cutting the substrate along the predetermined substrate portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile