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:
Dec. 30, 2014
Filed:
Oct. 24, 2013
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Joon Gu Lee, Yongin-si, KR;
Won Jong Kim, Yongin-si, KR;
Ji Young Choung, Yongin-si, KR;
Jin Baek Choi, Yongin-si, KR;
Yeon Hwa Lee, Yongin-si, KR;
Hyunsung Bang, Yongin-si, KR;
Young-Woo Song, Yongin-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A donor substrate includes a base substrate; a light reflection layer on the base substrate and partially overlapping the base substrate; a light-to-heat conversion layer on the base substrate, and including a combination layer including an insulating material and a first metal material; and a transfer layer on the light-to-heat conversion layer. A ratio of the first metal material in the combination layer to the insulating material in the combination layer increases as a distance from the base substrate increases along a thickness direction of the light-to-heat conversion layer.