Electrical transmission or interconnection systems – Switching systems – Condition responsive
Patent
1984-11-27
1987-05-12
Shoop, Jr., William M.
Electrical transmission or interconnection systems
Switching systems
Condition responsive
307116, 200DIG1, 219 1055B, 361320, 361321, H01H 3500
Patent
active
046653244
ABSTRACT:
A touch control apparatus for an electric appliance has a plurality of conductive electrodes formed on a glass plate by heating a layer formed of a mixture of conductive powder and glass powder on a surface of the glass plate, the glass plate being used as a glass plate of an operation input section of the electric appliance. The heating produces an integral bonding of the layer and glass plate so that the control apparatus has a high mechanical strength and a long life and provides an electric appliance with a water-tight structure.
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Hiraoka Osamu
Ogino Yoshio
Shimomoto Takeshi
Ip Shik Luen Paul
Matsushita Electric - Industrial Co., Ltd.
Shimomoto Technical Engineering Co., Ltd.
Shoop Jr. William M.
Sumitomo Metal Co., Ltd.
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