| 摘要 |
PURPOSE: A touch panel is provided to decrease fault of an expensive transparent window, by forming a printed pattern, which was used to be formed on a transparent window, in the side of an electrode layer of the touch panel and then making the printed pattern adhere to the transparent window. CONSTITUTION: A printed pattern (130) is separated and formed on a lower part of a transparent window, and a middle layer is arranged between the transparent window and the printed pattern. The printed pattern is constituted with sensing electrode pattern layers (140,141) or adhesive material layers (120,121). The printed pattern is formed on the sensing electrode pattern layer not adjacent to the transparent window among the sensing electrode pattern layers. The adhesive material layer is constituted with pressure sensitive adhesive (PSA) or optical clear adhesive (OCA). |
