• 专利标题:   PET protection film of anti-reflection curved surface screen, has anti-scraping coating and antibacterial hardening coating that are fixedly sleeved with same silica gel frame.
  • 专利号:   CN217395933-U
  • 发明人:   HAN D
  • 专利权人:   YANCHENG SHANZHI OPTICAL MATERIAL CO LTD
  • 国际专利分类:   B32B027/06, B32B027/36, B32B033/00, B32B007/08, B32B009/00, B32B009/04
  • 专利详细信息:   CN217395933-U 09 Sep 2022 B32B-027/36 202276 Chinese
  • 申请详细信息:   CN217395933-U CN20749741 29 Mar 2022
  • 优先权号:   CN20749741

▎ 摘  要

NOVELTY - The utility model claims an anti-reflection curved surface screen PET protection film, comprising a PET film base layer, the upper surface of the PET film base layer is fixedly connected with an explosion-proof layer, the upper surface of the explosion-proof layer is fixedly connected with a heat-conducting silica gel layer, the upper surface of the heat-conducting silica gel layer is fixedly connected with a ultraviolet resistance layer, the upper surface of the ultraviolet resistance-reflection layer is fixedly connected with an anti-reflection layer, the upper surface of the anti-reflection layer is fixedly connected with a flame-retardant silica gel composite layer, the upper surface of the flame-retardant silica gel composite layer is fixedly connected with a graphene thin film layer, the upper surface of the graphene thin film layer is fixedly connected with an antistatic layer, the upper surface of the antistatic layer is fixedly connected with an anti-scraping coating, the upper surface of the anti-scraping coating is fixedly connected with an antibacterial hardening coating. The utility model can protect the whole edge, avoids the separation between each layer caused by expansion and contraction caused by heat and contraction caused by cold in the using process, at the same time, it reduces the water, the silica gel frame has good flexibility, suitable for curved surface use.