• 专利标题:   Encapsulation film used for e.g. thin film sensor, solar cell apparatus and optical electronic device, is formed by stacking bilayer comprising thin layer containing graphene oxide or reduced graphene oxide and organic polymer layer.
  • 专利号:   US2014242354-A1, KR2014106844-A
  • 发明人:   JEON J N, KIM K J, KIM Y S, LEE K S, RO J, KIM K, SANG N J, SU L G, YONG S K
  • 专利权人:   LEE K S, RO J, JAESANG RO, LEE K S, RO J S
  • 国际专利分类:   B32B027/06, B32B038/00, B32B038/10, C08K003/04, C08L101/00, H01L023/29
  • 专利详细信息:   US2014242354-A1 28 Aug 2014 B32B-027/06 201459 Pages: 16 English
  • 申请详细信息:   US2014242354-A1 US191451 27 Feb 2014
  • 优先权号:   KR020975

▎ 摘  要

NOVELTY - An encapsulation film is formed by stacking at least one bilayer comprising a thin layer containing graphene oxide or reduced graphene oxide and an organic polymer layer. USE - Encapsulation film. Uses include but are not limited to electronic device, optical device, optical electronic device, light-emitting device, organic light-emitting diode, organic semiconductor device, liquid crystal display, solar cell apparatus, thin film sensor, etc. ADVANTAGE - The encapsulation film provides device having excellent stability, durability and electrical properties, prevents penetration of oxygen and moisture into the device, and is manufactured economically with excellent productivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for formation of encapsulation film, which involves forming a bilayer containing thin layer comprising graphene oxide or reduced graphene oxide and organic polymer layer on a porous base, and transferring the bilayer on a surface of the device. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an encapsulation film.