SEMICONDUCTOR DIODES

Brand Owner (click to sort) Address Description
MICROSEMI MICROSEMI CORPORATION One Enterprise Aliso Viejo CA 92656 SEMICONDUCTOR DIODES;
SILICON POWER SILICON POWER CORPORATION 5 GREAT VALLEY PARKWAY, SUITE 130 MALVERN PA 19355 semiconductor diodes, thyristors and gate turn-off thyristors for the power control applications of high-voltage electric utility, industrial, transportation and commercial systems applications with power ratings of 1 million watts and above and 1500 volts and above;SILICON;
SK Sanken Electric Co., Ltd. 3-6-3 Kitano Niiza-shi, Saitama Japan Semiconductor Diodes; Opto Semiconductors; Transistors; Thyristors; Integrated Circuits and Modular Structural Components; Power Supplies; Inverters; Converters; [ Strobo Beacon and Strobo Beacon Controllers; Tuners; Solid State Amplifiers; and Fuses ];
SLUGGER MICROSEMI CORPORATION One Enterprise Aliso Viejo CA 92656 semiconductor diodes;
SPCO SILICON POWER CORPORATION 5 GREAT VALLEY PARKWAY, SUITE 130 MALVERN PA 19355 semiconductor diodes, thyristors and gate turn-off thyristors for power control applications in high-voltage electric utility, industrial, transportation, military and commercial systems;
SUPER Q MSI ELECTRONICS INC. 34-32 57TH ST. WOODSIDE NY 11377 SEMICONDUCTOR DIODES;
THE POWER ELECTRONICS PEOPLE SILICON POWER CORPORATION 5 GREAT VALLEY PARKWAY, SUITE 130 MALVERN PA 19355 semiconductor diodes, thyristors and gate turn-off thyristors for power control applications in high-voltage electric utility, industrial, transportation, military and commercial systems;POWER ELECTRONICS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is a hand held dermoscopy epiluminescense device with a magnification lens and an associated ring of luminous diodes powered by an on board battery. Every other diode in the ring operates as first and second light sources. The even diodes are filtered by a first polarization ring and the odd diodes are filtered by a second polarization ring. Each polarization ring has an open center for the lens and openings sized and positioned to correspond to the even or odd diodes to only filter one set. A viewing polarizer is provided and is cross-polarized relative to the first polarization ring and is parallel-polarized with the second polarization ring. A three way switch which provides on demand cross-polarized, parallel-polarized and a combination thereof for epiluminescence. A second embodiment provides even diodes of a first color and odd diodes of a second color. A third embodiment employs the alternating colored diodes of the second embodiment as well as the cross and parallel polarization of the light from the diodes as found in the first embodiment.