• 专利标题:   Manufacture of transparent polymer structure used for e.g. lens, involves forming intermediate layer on substrate, attaching graphene layer to intermediate layer, patterning, coating polymer solution on intermediate layer, and curing.
  • 专利号:   WO2013051761-A1, KR2013036963-A
  • 发明人:   LEE S, IM H, LEE K, SANG E L, HEON K L, KANG W L, SEUNG S L
  • 专利权人:   KOREA ADV INST SCI TECHNOLOGY
  • 国际专利分类:   B32B027/06, C08J005/00, H01B001/24, H01B017/60
  • 专利详细信息:   WO2013051761-A1 11 Apr 2013 C08J-005/00 201328 Pages: 22
  • 申请详细信息:   WO2013051761-A1 WOKR009886 20 Dec 2011
  • 优先权号:   KR101233

▎ 摘  要

NOVELTY - Manufacture of transparent polymer structure (32) involves forming an intermediate layer on a substrate, attaching the graphene layer to the intermediate layer, patterning the graphene layer to form a graphene pattern layer (25) on the intermediate layer, coating polymer solution on the intermediate layer to form a polymer layer (26) including the graphene pattern layer, curing, and separating the polymer layer having graphene pattern layer from the intermediate layer. The graphene layer is formed by filtering graphene flake solution in which graphene flakes are dispersed. USE - Manufacture of transparent polymer structure (claimed) used for resistor, pressure sensor, flexible display, touch screen, speaker, attachable sensor lamp on electronic component and lens. ADVANTAGE - The method provides transparent polymer structure having excellent chemical resistance, mechanical strength, flexibility and elasticity, by a simple process. DETAILED DESCRIPTION - Manufacture of transparent polymer structure involves forming an intermediate layer on a substrate, attaching the graphene layer to the intermediate layer, patterning the graphene layer to form a graphene pattern layer on the intermediate layer, coating polymer solution on the intermediate layer to form a polymer layer including the graphene pattern layer, curing, and separating the polymer layer having graphene pattern layer from the intermediate layer. The graphene layer is formed by preparing graphene flake solution in which graphene flakes are dispersed, and filtering the prepared graphene flake solution. An INDEPENDENT CLAIM is included for transparent polymer structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the transparent polymer structure. Graphene pattern layer (25) Polymer layer (26) Polymer structure (32)