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:
Oct. 07, 2014
Filed:
Mar. 02, 2012
Hiroshi Okumura, Hwaseong-si, KR;
Hiroshi Okumura, Hwaseong-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A laser crystallization device includes a first light source providing a first light and a second light source providing a second light. The device further includes a first lens set receiving the first light to generate a first transmitted light, the first transmitted light having a first profile, the first profile having a first profile error portion and a first non-error portion. The device further includes a second lens set receiving the second light to generate a second transmitted light, the second transmitted light having a second profile, the second profile having a second profile error portion and a second non-error portion, the second profile error portion corresponding to the first non-error portion, the second non-error portion corresponding to the first profile error portion. The device further includes an optical system combining the first transmitted light with the second transmitted light.