ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,422, issued on Jan. 27, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto-Fu, Japan).
"Circuit board and circuit module" was invented by Takashi Kitahara (Nagaokakyo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board includes a grounding land conductor that is provided on a first main surface of a base material, and overlaps with a region in which an electronic component of a bump connection type is mounted, when viewed in a direction perpendicular to the first main surface. The grounding land conductor includes a mounting pad portion on which a bump of the electronic component is mounted, a common portion that overlaps with th...