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. 15, 2011
Filed:
Jun. 16, 2006
Jong-jin Park, Guri-si, KR;
Tae-yong Noh, Gunpo-si, KR;
Myeong-suk Kim, Suwon-si, KR;
Sung-hun Lee, Seoul, KR;
Eun-jeong Jeong, Seongnam-si, KR;
Dong-woo Shin, Seoul, KR;
Lyong-sun Pu, Suwon-si, KR;
Jong-Jin Park, Guri-si, KR;
Tae-Yong Noh, Gunpo-si, KR;
Myeong-Suk Kim, Suwon-si, KR;
Sung-Hun Lee, Seoul, KR;
Eun-Jeong Jeong, Seongnam-si, KR;
Dong-Woo Shin, Seoul, KR;
Lyong-Sun Pu, Suwon-si, KR;
Samsung Mobile Display Co., Ltd., Nongseo-Dong, Giheung-Gu, Yongin, Gyunggi-Do, KR;
Abstract
A donor substrate and a method of forming an organic semiconductor layer pattern using the donor substrate, whereby a donor substrate is formed using an organic semiconductor precursor having a thermally decomposable substituent through a wet process, the organic semiconductor precursor substrate in the donor substrate is transferred to a receptor substrate as a pattern and heated, and thus is changed into an organic semiconductor. As a result, an organic semiconductor layer pattern is obtained. The method can be used in the manufacture of various devices such as organic light emitting diode and organic thin film transistor. A low-molecular weight organic semiconductor layer pattern can be formed through a wet process, not through deposition. Thus, using the method, a flat display device can be conveniently manufactured at low cost.