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. 10, 2006
Filed:
Jul. 01, 2004
Jin Jang, Seoul, 130-701, KR;
Sung-hwan Kim, Seoul, KR;
Hye-young Choi, Seoul, KR;
Other;
Abstract
The present invention relates to a method of selectively depositing an organic semiconductor material and a method of manufacturing an organic semiconductor thin film transistor array. Since the thin film transistor array is formed by locally performing a plasma process on a substrate before depositing an organic semiconductor active layer on the substrate, the organic semiconductor material is deposited on only the organic semiconductor active layer having an island shape. Therefore, it is not necessary to use a shadow mask method or a photolithography method to manufacture an active matrix array. Accordingly, the present invention has advantages in that it is possible to obtain a high resolution thin film transistor array and to prevent characteristics of the thin film transistors in the array from being deteriorated.