Title:
THIADIAZOLE COMPOUND, COMPOUND FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2014080401
Kind Code:
A
Abstract:
To provide a thiadiazole compound, a compound for light-emitting elements, and a light-emitting element capable of emitting light in the near-infrared region and having high efficiency and long life, and a light-emitting device, an authentication device, and an electronic device having the light-emitting element.
The thiadiazole compound contains a basic skeleton represented by the following formula (1) in the molecule.
Inventors:
YAMAMOTO HIDETOSHI
FUJITA TETSUJI
FUJITA TETSUJI
Application Number:
JP2012230598A
Publication Date:
May 08, 2014
Filing Date:
October 18, 2012
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
C07D513/22; C07C15/28; C09K11/06; H01L51/50; C07C15/38
Domestic Patent References:
| JP2004186157A | 2004-07-02 | |||
| JP2005533343A | 2005-11-04 |
Foreign References:
| WO2007060795A1 | 2007-05-31 | |||
| US20120262057A1 | 2012-10-18 |
Other References:
J. PHYS. CHEM. C, vol. １１３, JPN6016017852, 2009, pages １５８９−１５９５
SPECTROCHIMICA ACTA PART A, vol. ７６, JPN6016017854, 2010, pages ３２８−３３５
SPECTROCHIMICA ACTA PART A, vol. ７６, JPN6016017854, 2010, pages ３２８−３３５
Attorney, Agent or Firm:
Tatsuya Masuda
Kazuo Asahi
Kazuo Asahi