logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11594814 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Mar. 05, 2021

Antenna apparatus and antenna module

Applicant:

Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;

Inventors:

Nam Ki Kim, Suwon-si, KR;

Jeong Ki Ryoo, Suwon-si, KR;

Assignee:

Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Graham P Smith

Int. Cl.
CPC ...
H01Q 1/48 (2006.01); H01Q 9/16 (2006.01); H01Q 1/22 (2006.01); H01Q 21/06 (2006.01); H01L 23/498 (2006.01); H01L 23/552 (2006.01); H01L 23/66 (2006.01); H01Q 9/04 (2006.01); H01Q 21/08 (2006.01); H01Q 1/52 (2006.01); H01Q 19/24 (2006.01); H01Q 9/26 (2006.01); H01Q 25/00 (2006.01); H01Q 19/10 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/48 (2013.01); H01L 23/49822 (2013.01); H01L 23/552 (2013.01); H01L 23/66 (2013.01); H01Q 1/2283 (2013.01); H01Q 1/523 (2013.01); H01Q 9/045 (2013.01); H01Q 9/0414 (2013.01); H01Q 9/16 (2013.01); H01Q 9/26 (2013.01); H01Q 19/24 (2013.01); H01Q 21/065 (2013.01); H01Q 21/08 (2013.01); H01Q 25/00 (2013.01); H01L 2223/6677 (2013.01); H01L 2224/131 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/73204 (2013.01); H01L 2924/1532 (2013.01); H01L 2924/15192 (2013.01); H01L 2924/15321 (2013.01); H01L 2924/16251 (2013.01); H01L 2924/19105 (2013.01); H01L 2924/3025 (2013.01); H01Q 1/526 (2013.01); H01Q 19/104 (2013.01);
Abstract

An antenna apparatus includes: a feed line; a first ground layer including surface disposed above or below the feed line and spaced apart from the feed line; and an antenna pattern electrically connected to an end of the feed line and configured to transmit and/or receive a radio frequency (RF) signal, wherein the first ground layer includes a first protruding region protruding in a first longitudinal direction of the surface toward the antenna pattern and at least partially overlapping the feed line above or below the feed line, and second and third protruding regions protruding in the first longitudinal direction from positions spaced apart from the first protruding region in opposite lateral directions of the surface.

Find Patent Forward Citations

Loading…