| NEC ELECTRONICS COPORATION Patent applications |
| Patent application number | Title | Published |
|---|
| 20090323299 | ELECTRONIC DEVICE SUBSTRATE, ELECTRONIC DEVICE AND METHODS FOR MAKING SAME - An electronic device substrate having: a base material formed of a thin board; an electrical insulation layer formed on the base material and having plural openings in a thickness direction thereof; and a metal plating layer filled in the plural openings. The base material has a metal layer, a release layer formed contacting the metal layer, and a metal film formed contacting the release layer. | 12-31-2009 |
| 20080265959 | PLL circuit and frequency setting circuit employing the same - Disclosed is a PLL circuit in which an output signal of a frequency oscillator (VCO or ICO), an oscillation frequency of which is controlled by an electrical signal, is supplied via a high pass filter (HPF) to one of input terminals of a phase detector, the other input terminal of which receives a reference frequency. An output signal of the phase detector is supplied to a loop filter which then outputs a DC component of the signal that controls the frequency oscillator as the electrical signal. | 10-30-2008 |
