PTC heater with flexible printed circuit board

Details PTC heater with flexible printed circuit board PTC heater with flexible printed circuit board

2005-11-01

2005-11-01

Paik, Sang Y. (Department: 3742)

Electric resistance heating devices

Heating devices

Vaporizer

C144S254000, C439S067000

Reexamination Certificate

active

06961515

ABSTRACT:
An electrically heated chemical delivery system including a heat sensitive chemical and an electrical heater adjacent to the heat sensitive chemical. The heater includes a heater element with a first heater side and a second heater side and a flexible printed circuit in electrical contact with both the first heater side and the second heater side. The flexible printed circuit includes at least one fold allowing electrical contact with both the first heater side and the second heater side.

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patent: 6411776 (2002-06-01), Millan

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