Resources Contact Us Home
Multilayer ceramic capacitor

Image Number 5 for United States Patent #6930876.

A multilayer ceramic capacitor 1 having internal electrode layers 3 and internal dielectric layers 2 having thickness of at most 3.5 .mu.m wherein; the internal dielectric layers 2 comprising dielectric particles contacting the internal electrode layers (contacting dielectric particles 2a) and dielectric particles not contacting the internal electrode layers (non-contacting dielectric particles 2b), and when an average particle size of an entire plural number of dielectric particles included in the internal dielectric layers 2 is D50, and standard deviation for particle size range of the contacting dielectric particles is .sigma., the multilayer ceramic capacitor satisfy the following equations; D50.ltoreq.0.25 .mu.m and .sigma..ltoreq.0.14. According to the present invention, multilayer ceramic capacitor 1 is provided wherein the capacitor is expected to have improved DC bias characteristic even when the internal dielectric layers 2 are made thinner.

  Recently Added Patents
Prompt gap varying optical filter, analytical instrument, optical device, and characteristic measurement method
System and method for enhanced transaction payment
System and method for evaluating equipment rack cooling performance
Imaging device
Method of forming a semiconductor package
Methods for selective reverse mask planarization and interconnect structures formed thereby
Method and system of channel detecting and reporting, terminal, and management center
  Randomly Featured Patents
Sealed bearing and self-venting seal therefor
Magnetic disk device and method of recording/retrieving information
Powered slide rail device for vehicle seat
Communications apparatus and methods for adaptive signal processing based on mobility characteristics
Wheel assembly for use in an apparatus for multipackaging containers
Highly efficient scrolling projection system and method
Electrically erasable and programmable read only memory
Circuit manufacturing using etched tri-metal media
Apparatus for cleaning a semiconductor processing tool
Microwave oven