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. 02, 2014
Filed:
Aug. 17, 2012
Jong-baek Seon, Yongin-si, KR;
Myung-kwan Ryu, Yongin-si, KR;
Sang-yoon Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Abstract
A thin film patterning method may include forming a thin film by coating a precursor solution containing a precursor of metal oxide onto a substrate, soft baking the thin film, exposing the thin film to light by using a photomask, developing the thin film, and hard baking the developed thin film. The precursor may include metal acetate, for example, a zinc acetate-based material, and the metal oxide thin film may include zinc oxide (ZnO).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile