Touch panel, and input device and electronic apparatus each...

Details Touch panel, and input device and electronic apparatus each... Touch panel, and input device and electronic apparatus each...

2007-12-11

2007-12-11

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S156000, C178S018050

Reexamination Certificate

active

10765878

ABSTRACT:
A touch panel includes: a first layer and a second layer that are arranged to face each other, with a predetermined gap being formed between the first layer and the second layer; a first resistance film that is formed on a surface of the first layer, the surface facing the second layer; a second resistance film that is formed on a surface of the second layer, the surface facing the first layer; and a power supply unit that is provided on the first resistance film. In this touch panel, the first resistance film and the second resistance film form an antenna.

REFERENCES:
patent: 6636181 (2003-10-01), Asano et al.
patent: 5-189191 (1993-07-01), None
patent: 2002-215330 (2002-08-01), None

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