COMPOUNDS FOR POROUS FILMS IN LIGHT-EMITTING DEVICES
申请人:Zheng Shijun
公开号:US20120226046A1
公开(公告)日:2012-09-06
Compounds useful in porous films for light extraction and/or light scattering in electronic devices, such as light-emitting devices, are described herein. These compounds may be represented by Formula 1, as described herein.
Rg
5
-Rg
3
-Rg
1
-Rg
2
-Rg
4
(Formula 1)
Some porous films, such as organic non-polymeric porous films, may be useful for light outcoupling to increase light-emitting device efficiency. They may also be used for light scattering in other devices and for other applications related to the transfer of light.
[EN] TRIS (ARYLBENZOXAZOLE) BENZENE AND TRIS (ARYLBENZOTHIAZOLE) BENZENE AS ORGANIC ELECTRON - TRANS PORT MATERIALS<br/>[FR] TRIS(ARYLBENZOXAZOLE)BENZÈNE ET TRIS(ARYLBENZOTHIAZOLE)BENZÈNE, EN TANT QUE MATÉRIAUX ORGANIQUES DE TRANSPORT D'ÉLECTRONS
申请人:NITTO DENKO CORP
公开号:WO2011097260A1
公开(公告)日:2011-08-11
Compounds represented by Formula (1) are described herein. Light-emitting devices containing the compound of Formula (1) are also described herein. Wherein Ph1 is optionally substituted phenyl; Ar1, Ar2, and Ar3 are independently optionally substituted m-phenylene or m-pyridinylene; and Bz1, Bz2, and Bz3 are independently optionally substituted benzooxazol-2-yl or benzothiazoI-2-yl.
[EN] COMPOUNDS FOR POROUS FILMS IN LIGHT-EMITTING DEVICES<br/>[FR] COMPOSÉS POUR FILMS POREUX DANS DISPOSITIFS ÉLECTROLUMINESCENTS
申请人:NITTO DENKO CORP
公开号:WO2012119099A1
公开(公告)日:2012-09-07
Compounds useful in porous films for light extraction and/or light scattering in electronic devices, such as light-emitting devices, are described herein. These compounds may be represented by Formula 1, as described herein.