Patent ID: 6611419
Filing Date: 2003-08-26
Classification: H01L,H05K

Abstract:
A multilayer ceramic substrate for mounting a die comprising:an embedded capacitor having first and second terminals; a first surface having a first core including a first plurality of power lands coupled to the first terminal and a first plurality of ground lands coupled to the second terminal, the first plurality of power lands and the first plurality of ground lands each being a relatively large number, and a first periphery comprising a first plurality of signal lands; and a second surface having a second core including a second plurality of power lands coupled to the first terminal and a second plurality of ground lands coupled to the second terminal, and a second periphery comprising a second plurality of signal lands; wherein the first plurality of power lands, the first plurality of ground lands, and the first plurality of signal lands are positioned to be coupled to corresponding power, ground, and signal nodes of the die.