| 摘要 |
PROBLEM TO BE SOLVED: To cover a display screen when desired to prevent peeping, enable prescribed visibility and operability to be enjoyed, and allow inherent visibility and operability to be obtained by being detached from the display screen in a normal operation.SOLUTION: A sheet-like device for preventing peeping to be carried along with the device detached from a display screen of a portable electronic instrument and the like upon non-use, and covering the display screen upon use and to be attached comprises: a sheet main body 11 that comes into contact with a display screen 21 on one surface, but is not adhered to the display screen, exhibits excellent visibility with respect to the display screen in a front side view and has a peeping prevention function having the visibility reduced in side views other than in the front side view; attachment means 12 and 13 detachable from the portable electronic instrument and the like that are attached to an end part of the sheet main body for attaching the sheet main body at a position where the display screen is covered. At the attachment end part of the sheet main body, step differences 18 and 19 are provided that almost absorb a thickness of attachment/detachment means so that the one surface of the sheet main body comes into contact with the display screen. |
