Back to results
US 6,633,137 B2Granted
Electrical apparatus
AssigneeToshiba Lighting & Technology Corporation
InventorsYoshiyuki Matsunaga, Hajime Osaki, Kenichi Asami, Isao Abe
Life of this patent
Estimating the term…
Abstract
An electrical apparatus comprises a circuit board, providing an electrolytic condenser and electrical components, and a housing. The housing accommodates the circuit board. The electrical components include resin containing one or more halogen compounds of about 1% by weight or less in terms of bromine (Br).
Claims10
An electrical apparatus comprising:
- a circuit board, providing an electrolytic condenser and electrical components;
- the electrolytic condenser, including a body filled with ethylene glycol type-electrolytic solution, electrodes arranged in the body, lead wires extending from the body, and a packing rubber made of butyl rubber;
- the electrical components, including resin containing one or more polymer type-halogen compounds;
- and
- a housing, accommodating the circuit board.
2 more elements
An electrical apparatus comprising:
- a circuit board, providing an electrolytic condenser and electrical components;
- the electrolytic condenser, including a body filled with ethylene glycol type-electrolytic solution, electrodes arranged in the body, lead wires extending from the body, and a packing rubber made of butyl rubber;
- the electrical components using resin, containing one or more monomer type-halogen compounds;
- and
- a housing, accommodating the circuit board.
2 more elements
Dependencies are inferred from the claim text.