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.:
Date of Patent:
Sep. 03, 2024
Filed:
Dec. 20, 2019
Applicant:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Inventors:
Yutaka Uematsu, Tokyo, JP;
Hideyuki Sakamoto, Hitachinaka, JP;
Assignee:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/38 (2006.01); H01P 1/20 (2006.01); H01P 1/203 (2006.01); H01P 1/213 (2006.01); H04N 21/61 (2011.01); H05K 1/02 (2006.01); H05K 3/42 (2006.01); H05K 3/46 (2006.01);
U.S. Cl.
CPC ...
H01P 1/203 (2013.01); H01P 1/2007 (2013.01); H01P 1/213 (2013.01); H04N 21/61 (2013.01); H05K 1/025 (2013.01); H05K 3/429 (2013.01); H05K 3/46 (2013.01);
Abstract
A signal transmission device including a signal wiring, a wide wiring that is formed continuously with one and the other of the signal wirings and has a wiring width larger than a wiring width of at least the one or the other of the signal wirings, a power wiring to which a signal/power separation filter is connected via a branch wiring branching from the wide wiring, and an open stub wiring that is connected to the branch wiring and has an open tip.