ELECTROMAGNETIC SHIELDING SHEET, FRONT PLATE AND DISPLAY

摘要

An electromagnetic shielding sheet is disclosed which comprises a transparent base and a metal layer arranged on one surface of the transparent base via an adhesive layer. The metal layer has a mesh portion (103) and a frame portion (101) arranged around the periphery of the mesh portion (103). The frame portion (101) is provided with at least one light-transmitting portion (105) which is a region where no metal layer is formed. Preferably, a metal portion of geometric pattern is formed within the light-transmitting portion (105). By sensing light transmitted through or reflected by the light-transmitting portion (105), the light-transmitting portion (105) can be used as a register mark for locating the mesh portion (103).