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
Metal melting apparatus and method for melting metal
Co-map communication operator
Combined imaging and radiation therapy
Control method of LPI lamp for LPI vehicle and logic therefor
Field device for determining or monitoring a physical or chemical process variable
Rechargeable battery
Knee guard
  Randomly Featured Patents
Combined pipeline marker and test unit
Low loss optical fiber and method for making same
Optical detection system
Powder coating system and method for quick color change
Ammonium sulfide passivation of semiconductors
Drawn strand filled tubing wire
Method of preparing polyester powder
Automatic dialing method
Melting method for producing an inclusion-free Ta-base alloy
Method and device for printing individual sheets with first and second printing groups and an inverter device