1,4-benzodioxane sulfonic acid compound and use thereof as electron-acceptor material

Original document(40 pages) 中文版

By using a charge-transporting thin film which is made of charge-transporting varnish containing, as an electron-acceptor material, a 1,4-benzodioxane sulfonic acid compound represented by the formula (1) below especially in an OLED device or a PLED device, there can be realized excellent EL device characteristics such as low driving voltage, high luminous efficiency and long life.

Application Number 申请号	200480021878	Application Date 申请日	2004.06.23
Title 名称	1,4-benzodioxane sulfonic acid compound and use thereof as electron-acceptor material
Publication Number 公开号	1829706	Publication Date 公开日	2006.09.06
Approval Pub. Date		Granted Pub. Date
International Classification 分类号	C07D319/20,H05B33/14,H05B33/22
Applicant(s) Name 申请人	Nissan Chemical Ind Ltd.
Address 地址
Inventor(s) Name 发明人	Yoshimoto T.
Attorney & Agent 代理人	chen cuan

Organic conductive material and conductive varnish
Organic electroluminescence device and material thereof
Charge-transporting varnish
Charge-transporting varnish
Charge-transporting compound, charge-transporting material, charge-transporting varnish, charge-transporting thin film, and organic electroluminescent device
Charge-transporting organic material containing compound having 1,4-dithiin ring
Varnish containing good solvent and poor solvent
Process for purification of oligoanilines and oligoanilines
Arylsulfonic acid compound and use thereof as electron-acceptor material
Cyano anthranilamide insecticides

Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.