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. 11, 2011
Filed:
Sep. 12, 2008
Soo-beom JO, Suwon-si, KR;
Jong-mo Yeo, Suwon-si, KR;
Jong-hoon Son, Suwon-si, KR;
In-young Jung, Suwon-si, KR;
Kyung-jin Yoo, Suwon-si, KR;
Dae-hyun NO, Suwon-si, KR;
Do-hyun Kwon, Suwon-si, KR;
Choong-youl Im, Suwon-si, KR;
Soo-Beom Jo, Suwon-si, KR;
Jong-Mo Yeo, Suwon-si, KR;
Jong-Hoon Son, Suwon-si, KR;
In-Young Jung, Suwon-si, KR;
Kyung-Jin Yoo, Suwon-si, KR;
Dae-Hyun No, Suwon-si, KR;
Do-Hyun Kwon, Suwon-si, KR;
Choong-Youl Im, Suwon-si, KR;
Samsung Mobile Display Co., Ltd., Yongin-si, KR;
Abstract
In a method of fabricating organic light emitting diode display, a planarization layer is annealed, cured, provided with an ashing treatment, and surface-treated to reduce roughness of the planarization layer. Therefore, it is possible to improve reduce problems such as a decrease in reflectivity and variation of color coordinates of the organic light emitting diode display due to the roughness of the planarization layer.