公开(公告)号：US11264732B2

公开(公告)日：2022-03-01

申请号：US16565798

申请日：2019-09-10

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Fumihiko Naruse

IPC: H01Q1/38 ,  H01Q1/52 ,  H01Q21/06 ,  H01Q21/00 ,  H01Q23/00

Abstract: An antenna module includes a dielectric substrate, multiple patch antennas provided at a first main surface side of the dielectric substrate, and an RFIC mounted at a second main surface side of the dielectric substrate. The multiple patch antennas include multiple sets of antenna groups each composed of the multiple patch antennas periodically arranged at a pitch Px in the X-axis direction, which is one of a polarization direction and a direction perpendicular to the polarization direction. The multiple sets of antenna groups are periodically arranged at a pitch Py in the Y-axis direction, which is the other of the polarization direction and the direction perpendicular to the polarization direction, and each of the multiple sets of antenna groups is arranged so as to be shifted from another antenna group adjacent in the second direction by an offset distance Dx in the first direction.

公开(公告)号：US11610728B2

公开(公告)日：2023-03-21

申请号：US17459862

申请日：2021-08-27

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yoshitaka Matsuki ,  Hiraku Kawai ,  Yuichi Iida ,  Masahiro Kubota ,  Fumihiko Naruse

IPC: H01F27/29 ,  H05K1/18 ,  H01G2/10 ,  H01G4/228

Abstract: An electronic component comprising a glass body containing a photosensitizer; a conductor as at least a part of an electric element, arranged on the glass body; a terminal electrode as a terminal of the electric element, arranged above an outer surface of the glass body, with the terminal electrode being electrically connected to the conductor; and an insulating film arranged above the outer surface of the glass body. The insulating film reflects or absorbs light in a photosensitive wavelength range of the photosensitizer contained in the glass body.