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. 03, 2019
Filed:
Sep. 04, 2015
Kyushu University, National University Corporation, Fukuoka-shi, Fukuoka, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Yuji Oki, Fukuoka, JP;
Hiroaki Yoshioka, Fukuoka, JP;
Kei Yasui, Funabashi, JP;
Masaaki Ozawa, Funabashi, JP;
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, Fukuoka-Shi, JP;
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Abstract
A method for producing an organic microdisk structure, which is characterized by comprising: a cladding layer formation step 1 wherein a cladding layeris formed by printing a first inkthat contains a fluorine-containing hyperbranched polymer on a substrateby an inkjet method; a core layer formation step 2 wherein a core layeris formed by printing a second inkthat contains a laser dye and a triazine-based hyperbranched polymer containing no fluorine on the cladding layerby an inkjet method; and an etching step 3 wherein the cladding layeris etched using a solventthat dissolves only the fluorine-containing hyperbranched polymer. Consequently, an unconventional novel method for producing an organic microdisk structure with use of an inkjet method is able to be provided.