公开(公告)号：US20200057514A1

公开(公告)日：2020-02-20

申请号：US16492896

申请日：2018-02-22

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Shoji FUJII ,  Keishiro MURATA ,  Hirofumi KOMIYA ,  Keisyu MURAOKA

IPC: G06F3/041

Abstract: A first member of a cover member includes an operation portion disposed so as to correspond to a position where a sensor body is attached and having a sensor region (T) of substantially the same size as a sensor unit on the front side of the operation portion, and a design connection portion that is continuous with a side part of the operation portion and that has a surface formed so as to be continuous with a contoured surface of a wall and curved with a smaller radius of curvature than a surface shape of the operation portion.

公开(公告)号：US20200019261A1

公开(公告)日：2020-01-16

申请号：US16492923

申请日：2018-02-22

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Shoji FUJII ,  Hirofumi KOMIYA ,  Keisyu MURAOKA ,  Keishiro MURATA

IPC: G06F3/044 ,  B32B17/10 ,  B32B7/12

Abstract: In a touch sensor in which a touch sensor body is attached to a cover member, the cover member includes: a first member made of a glass plate and having a first surface and a second surface that is an opposite surface of the first member from the first surface; and a resin film made of polyvinyl butyral (PVB) and formed on the second surface. The resin film is located between the first member and the touch sensor body.