US 12,283,427 B2
Multilayer ceramic capacitor and method of manufacturing multilayer ceramic capacitor
Shinobu Chikuma, Nagaokakyo (JP)
Assigned to MURATA MANUFACTURING CO., LTD., Kyoto (JP)
Filed by Murata Manufacturing Co., Ltd., Nagaokakyo (JP)
Filed on Jan. 30, 2024, as Appl. No. 18/426,641.
Application 18/426,641 is a continuation of application No. 17/555,565, filed on Dec. 20, 2021, granted, now 11,923,142.
Claims priority of application No. 2020-212824 (JP), filed on Dec. 22, 2020.
Prior Publication US 2024/0170210 A1, May 23, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01G 2/06 (2006.01); H01G 4/008 (2006.01); H01G 4/12 (2006.01); H01G 4/248 (2006.01); H01G 4/30 (2006.01)
CPC H01G 2/065 (2013.01) [H01G 4/008 (2013.01); H01G 4/1227 (2013.01); H01G 4/248 (2013.01); H01G 4/30 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A multilayer ceramic capacitor comprising:
a capacitor main body including:
a multilayer body including a multilayer body first main surface and a multilayer body second main surface that are opposed to each other in a lamination direction, a multilayer body first end surface and a multilayer body second end surface that are opposed to each other in a length direction, and a multilayer body first side surface and a multilayer body second side surface that are opposed to each other in a width direction intersecting the lamination direction and the length direction;
a first external electrode on the multilayer body first end surface; and
a second external electrode on the multilayer body second end surface;
a first interposer on the first external electrode;
a second interposer on the second external electrode; and
an insulating resin film; wherein
each of the first interposer and the second interposer includes:
a capacitor opposing surface being one of surfaces opposed to each other in the lamination direction and being an outer surface adjacent to the capacitor main body; and
an interposer opposing surface opposed to each other between the first interposer and the second interposer;
the capacitor opposing surface includes an electrode connection region in contact with a corresponding one of the first and second external electrodes, and an electrode non-connection region extending toward a center in the length direction from the electrode connection region;
the first interposer and the second interposer are spaced apart from each other; and
the insulating resin film is between the electrode non-connection region and the multilayer body second main surface.