Invention Grant
- Patent Title: Signal transmission device
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Application No.: US17421796Application Date: 2019-12-20
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Publication No.: US12080933B2Publication Date: 2024-09-03
- Inventor: Yutaka Uematsu , Hideyuki Sakamoto
- Applicant: Hitachi Astemo, Ltd.
- Applicant Address: JP Hitachinaka
- Assignee: Hitachi Astemo, Ltd.
- Current Assignee: Hitachi Astemo, Ltd.
- Current Assignee Address: JP Hitachinaka
- Agency: Foley & Lardner LLP
- Priority: JP 19005207 2019.01.16
- International Application: PCT/JP2019/050024 2019.12.20
- International Announcement: WO2020/149101A 2020.07.23
- Date entered country: 2021-07-09
- Main IPC: H03H7/38
- IPC: H03H7/38 ; H01P1/20 ; H01P1/203 ; H01P1/213 ; H04N21/61 ; H05K1/02 ; H05K3/42 ; H05K3/46
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.
Public/Granted literature
- US20220094028A1 SIGNAL TRANSMISSION DEVICE Public/Granted day:2022-03-24
Information query
