To enable a general user to easily carry out setting of a light emission region of a light emitting sheet having a light emission layer which emits light when an electric field is applied thereto, to make display of characters, figures, etc., in the light emission region possible and to enable an inexpensive configuration even when a wide area is made to emit light.
The tacky adhesive label is pasted to the other surface side of the light emission layer with respect to the light emission sheet having the light emission layer which emits light when the electric field is applied thereto, the insulation layer which is disposed on the one surface of the light emission layer, and a pair of electrodes which are disposed on one surface side of the light emission layer via the insulation layer. The tacky adhesive label has a surface base 2 and a tacky adhesive layer 3 disposed on one surface side of the surface base 2. The surface resistance value at 23°C and relative humidity 50% on the surface of the tacky adhesive layer 3 is ≤1×109 Ω.
TOMIKANEHARA MASAHIRO
OJI PAPER CO
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Noriko Yanai