DOME SHEET OF MOBILE PHONE KEYPAD AND THE MANUFACTURING METHOD

摘要

A dome sheet of a mobile phone keypad and a manufacturing method thereof are provided to facilitate location adjustment when assembling a dome sheet with a keypad. In a transparent sheet(130), a plurality of protrusions are formed. On a lower part of the transparent sheet, adhesive is coated. An insulating sheet(110) is adhered to the lower part of the transparent sheet. In the insulating sheet, through holes are formed in a location corresponding to the protrusions. A metal dome(120) is equipped in the through hole. The metal dome is adhered to the lower part of the transparent sheet.