TOUCH SCREEN AND METHOD FOR MANUFACTURING THE SAME

摘要

PURPOSE: A touch screen and a touch screen manufacturing method thereof are provided to supply performance-improved tempered glass during tempered processing with a disk and to perform the tempered processing to a part of a side besides top and bottom parts of the tempered glass. CONSTITUTION: A line groove(101) is formed on a surface of disk glass(100a) and the whole of the surface is tempered-processed. Touch panels(20) are attached to the tempered-processed surface of the disk glass. A unit cell touch screen is produced by cutting a protective film(30) and the tempered-processed disk glass along the line groove. The touch panels are attached to the tempered-processed disk glass by attaching the protective film to a top surface, adhering the tempered-processed surface of the disk glass to a top surface of the protective film, and removing the protective film. [Reference numerals] (AA) Preparing disk glass; (BB) Forming line grooves; (CC) Tempering treatment; (DD) Preparing a protective film; (EE) Attaching tempered-processed disk glass and the protective film; (FF) Removing the protective film; (GG) Cutting; (HH) Touch screen;