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:
Nov. 03, 2020
Filed:
Feb. 28, 2019
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Kook Joo Kim, Seongnam-si, KR;
KiJu Um, Seoul, KR;
Cheol Sang Yoon, Seoul, KR;
KangTaek Lee, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, Seoul, KR;
Abstract
An apparatus for mass spectrometry includes a plate on which a semiconductor wafer including an organic matter is disposed. A hybrid provider provides a ZnO-graphene hybrid to a predetermined region on the semiconductor wafer. A mass analyzer detects the organic matter in the predetermined region using laser desorption/ionization mass spectrometry (LDI-MS).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile