Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Converter and discharge-lamp operating apparatus using the converter










Image Number 4 for United States Patent #5107186.

A discharge-lamp operating apparatus used for operating a discharge lamp includes an outer case having high thermal conductivity and a printed circuit board housed in the case and provided with a discharge-lamp operating circuit including an electromagnetic equipment with a core and a switching element. The electromagnetic equipment is inserted into an opening formed in a part of the circuit board so that the equipment is attached to the circuit board, and the switching element is arranged on the circuit board with it being separated from the equipment so that it is prevented from being influenced by heat generated from the equipment and has a heat radiating member being in face-contact with at least one of the inner surfaces of the case.








 
 
  Recently Added Patents
Message transfer apparatus, output method, and computer program product
Point-in-time copies in a cascade using maps and fdisks
Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus
Image forming apparatus and control method therefor
Woven mesh substrate with semiconductor elements, and method and device for manufacturing the same
Belt with light
Combination of a microorganism and a phytosphingosine derivative, composition, methods of use
  Randomly Featured Patents
Frost shield for refrigerated cabinet
Reflective mems actuator with a laser
Method of testing susceptibility to failure of functional circuitry embodied in an integrated circuit
Methods of fabricating devices and semiconductor layers comprising cadmium mercury telluride, mercury telluride, and cadmium telluride
Dual research plot harvester with unconventional grain flow
Glow plug for diesel engine
Polyfunctional (per)fluoropolyethers
Microprocessor having word and byte handling
Piezoelectric/electrostrictive film element with a diaphram having at least one stress releasing end section
Recording user actions