• 专利标题:   Layered structure for graphene capacitive touch screen, has graphene whose bottom part is fixedly connected with top part of protective conductive layer, where bottom part of conductive layer is connected with top part of optical transparent glue.
  • 专利号:   CN213780932-U
  • 发明人:   LIU G, DING X
  • 专利权人:   QINGDAO YUANSHENG PHOTOELECTRIC TECHNOLO
  • 国际专利分类:   B32B017/10, B32B027/08, B32B027/28, B32B027/30, B32B027/32, B32B027/36, B32B027/40, B32B007/12, B32B009/00, B32B009/04, C09J007/29, G06F003/041, G06F003/044
  • 专利详细信息:   CN213780932-U 23 Jul 2021 G06F-003/041 202163 Pages: 7 Chinese
  • 申请详细信息:   CN213780932-U CN23206676 27 Dec 2020
  • 优先权号:   CN23206676

▎ 摘  要

NOVELTY - The utility model claims a layered structure of graphene capacitive touch screen, comprising a touch screen main body, the touch screen main body comprises a surface glass, a PET film, graphene; a protective conductive layer and an optical transparent glue; the bottom of the surface glass is fixedly connected with the top of the PET film; the bottom of the PET film is fixedly connected with the top of the graphene; the bottom of the graphene is fixedly connected with the top of the protective conductive layer; the bottom of the protective conductive layer is fixedly connected with the top of the optical transparent glue; The utility model relates to the technical field of touch screen. The layered structure of the graphene capacitive touch screen is provided with a touch screen main body, matched with the PET film, graphene; protective conductive layer and optical transparent glue, using new material graphene, which not only can make the hardness of the touch screen main body stronger, but also improves the sensitivity of the touch screen main body, so as to greatly improve the practicability of the touch screen main body, suitable for more electronic product.