Thick film hybrid technology is a widely-used technology for the manufacture of a ceramic or other type of circuit boards. Due to its high degree of integration, thick film substrates form ... 

A power supply is a device that supplies electric power to an electrical load. The term is most commonly applied to devices that convert to the required form of electrical energy to another... 

The future of household lighting will soon be the wide spread adoption and use of white energy efficient LED light bulbs. Though the present market for finished white LED products is geared ...