• 专利标题:   Manufacturing laminated structure used in e.g. display, comprises bonding layer of graphene film on first substrate to second substrate with adhesive resin layer, removing first substrate and forming transparent layer on graphene film.
  • 专利号:   WO2013150746-A1, JP2013214434-A, KR2015002574-A, CN104203577-A, EP2834071-A1, US2015064470-A1, US10022947-B2
  • 发明人:   KIMURA N, SHIMIZU K, FUKUDA T
  • 专利权人:   SONY CORP, SONY CORP, KIMURA N, SHIMIZU K, FUKUDA T, SONY CORP
  • 国际专利分类:   B32B037/02, C01B031/04, H01L021/02, C01B031/02, G02F001/1343, G06F003/041, H01B013/00, H01L051/50, H05B033/02, H05B033/28, B32B027/06, B32B009/00, G02F001/133, B32B037/12, B32B037/24, B32B038/10, B32B037/00, B32B037/10, B32B038/18, B44C001/00, H01L021/18, H01L029/16
  • 专利详细信息:   WO2013150746-A1 10 Oct 2013 B32B-037/02 201369 Pages: 32 English
  • 申请详细信息:   WO2013150746-A1 WOJP002101 27 Mar 2013
  • 优先权号:   JP084583, KR716812

▎ 摘  要

NOVELTY - Manufacturing a laminated structure comprises: bonding a graphene film (12) of at least one layer on a first substrate to a second substrate (14) with an adhesive resin layer (13); removing the first substrate; and forming a transparent layer (15) on the graphene film. USE - The laminated structure is useful as: transparent conductive film in electronic apparatus comprising display or touch panel (all claimed) e.g. LCD; and transparent electrode of a solar cell. ADVANTAGE - The laminated structure: improves film quality and exhibits improved transmittance, improved life span, and good mass productivity; transfers graphene film to a desired substrate; provides reduced haze value, high definition display or touch panel; and prevents the occurrence of defects in the graphene film. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the laminated structure comprising: the second substrate; the adhesive resin layer on the second substrate; the graphene film bonded to the resin layer; and the transparent layer on the graphene film. DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view illustrating the laminated structure and its manufacturing method. Graphene film (12) Adhesive resin layer (13) Second substrate (14) Transparent layer (15)