Circuit board for mounting multilayer chip capacitor and circuit board apparatus including the multilayer chip capacitor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7684204
APP PUB NO 20090073634A1
SERIAL NO

12155583

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A circuit board including: a substrate having a mounting area for mounting a vertical multilayer chip capacitor having first and second external electrodes of a first polarity and a third external electrode of a second polarity; first to third pads arranged on the mounting area, the first and second pads having the first polarity and disposed separately from each other on the mounting area, the third pad having the second polarity and disposed between the first and second pads to be connected to the third external electrode; at least one first via formed in the substrate and connected to the first pad; at least one second via formed in the substrate and connected to the second pad; and a plurality of third vias formed in the substrate and connected to the third pad. The first via is disposed adjacent to the third pad relative to a central line of the first pad, the second via is disposed adjacent to the third pad relative to a central line of the second pad, one or more of the third vias are disposed adjacent to the first via relative to a central line of the third pad, and the rest of the third vias are disposed adjacent to the second via relative to the central line of the third pad.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SAMSUNG ELECTRO-MECHANICS CO., LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Hae Suk Seoul, KR 54 580
Lee, Byoung Hwa Gyunggi-do, KR 173 1884
Park, Dong Seok Seoul, KR 58 923
Park, Min Cheol Gyunggi-do, KR 176 1814
Park, Sang Soo Gyunggi-do, KR 263 2437
Wi, Sung Kwon Seoul, KR 132 982

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation