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:
Jan. 19, 2010
Filed:
Nov. 24, 2004
Hong-ro Lee, Yongin-si, KR;
Hong-Ro Lee, Yongin-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
A laser annealing apparatus is provided, which can simultaneously process a plurality of moving semiconductor devices in an inline manner using one annealing laser. The apparatus may include a laser beam emitting unit, which emits laser beams to target regions of a to-be-processed object. Also included may be a plurality of first nozzles and a plurality of second nozzles, through which gas used for controlling an atmosphere of the target regions of the to-be-processed object is introduced or exhausted. The first and second nozzles may face each other so that the laser beams emitted from the laser beam emitting unit fall therebetween. The apparatus may further include a moving unit, which horizontally moves the to-be-processed object, to which the laser beams are emitted, at approximately the same transport speed.