公开(公告)号：US20150070308A1

公开(公告)日：2015-03-12

申请号：US14478215

申请日：2014-09-05

Applicant: Japan Display Inc.

Inventor： Keiji TAKIZAWA ,  Kazuyuki YAMADA ,  Akio NAKAMURA

IPC: G06F3/044

CPC classification number: G06F3/04886 ,  G06F2203/04809

Abstract: A display device with touch detection function includes: a display panel including a display plane for displaying images and an electrostatic capacitance type touch detection device; a cover member stacked on the display plane of the display panel, the cover member having at least one recess portion and/or projection portion on the side of a touch surface opposite to a plane that faces the display panel; and a controller configured to send a signal upon the touch detection device detects a variance of electrostatic capacitance proximity to the at least one recess portion and/or projection portion.

Abstract translation: 具有触摸检测功能的显示装置包括：显示面板，包括用于显示图像的显示面和静电电容型触摸检测装置; 盖构件，其堆叠在所述显示面板的显示面上，所述盖构件具有与面向所述显示面板的平面相反的触摸面侧的至少一个凹部和/或突出部; 以及控制器，被配置为在所述触摸检测装置上发送信号以检测与所述至少一个凹部和/或突出部分的静电电容接近度的差异。