公开(公告)号：JP2009032417A

公开(公告)日：2009-02-12

申请号：JP2007192323

申请日：2007-07-24

Applicant: Nissha Printing Co Ltd ,  日本写真印刷株式会社

Inventor： KAI YOSHIHIRO ,  NISHIMURA TAKESHI

IPC: H01H13/00 ,  H01H11/00

CPC classification number: G06F3/045 ,  H01R4/04 ,  H01R13/2421 ,  Y10T156/1056 ,  Y10T156/1062

Abstract: PROBLEM TO BE SOLVED: To restrain risks of cracking and breaking a backside substrate when a conductive pin is press-fitted into a through-hole on the backside substrate while thinning a protection panel by using a glass plate as a backside substrate. SOLUTION: In the protection panel with a touch input function in which a frontside substrate 6 forming a resistance film 6A at its backside and decorating a peripheral edge section 6E and the backside substrate 5 made of at least the glass plate forming a resistance film 5A at its front side and forming through-holes 5a, 5b for current conduction on a peripheral edge section are connected with each other so as to make the resistance films 5A, 6A face each other at a designated interval and current conduction connection between electrodes 5D, 6D of the resistance films 5A, 5B and an external terminal C is performed by making use of the through-holes 5a, 5b, a conductive adhesive 10 is poured into the through-holes 5a, 5b, and a protection member 12 is interposed between the conductive pins 11 inserted into the through-holes 5a, 5b where the conductive adhesive 10 is already poured and internal walls of the through-holes 5a, 5b. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：当通过使用玻璃板作为背面基板将导电针压配合到背面基板上的通孔中同时使保护面板变薄时，为了抑制开裂和破坏背面基板的风险。 解决方案：在具有触摸输入功能的保护面板中，其前侧基板6在其背面形成电阻膜6A并且装饰至少由玻璃板形成的电阻的周缘部6E和背面基板5 在其前侧的膜5A和形成用于周缘部分上的导通的通孔5a，5b彼此连接，以使电阻膜5A，6A以指定的间隔相互面对并且电极之间的电流导通 电阻膜5A，5B和外部端子C的5D，6D通过使用通孔5a，5b进行，导电性粘合剂10被注入到通孔5a，5b中，保护构件12为 插入插入到已经注入导电粘合剂10的通孔5a，5b中的导电插脚11和通孔5a，5b的内壁之间。 版权所有（C）2009，JPO＆INPIT