Invention Grant
- Patent Title: Flexible printed circuit board and image stabilization module
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Application No.: US17627887Application Date: 2021-03-24
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Publication No.: US11657944B2Publication Date: 2023-05-23
- Inventor: Yukie Tsuda , Yuichi Nakamura , Masanao Yamashita , Koji Nitta , Kou Noguchi
- Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD. , SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Applicant Address: JP Osaka
- Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.,SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Current Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.,SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Current Assignee Address: JP Osaka; JP Shiga
- Agency: IPUSA, PLLC
- Priority: JP 2020059088 2020.03.27
- International Application: PCT/JP2021/012407 2021.03.24
- International Announcement: WO2021/193771A 2021.09.30
- Date entered country: 2022-01-18
- Main IPC: H01F7/20
- IPC: H01F7/20 ; H05K1/02 ; H01F27/06 ; H01F7/02 ; G02B27/64
Abstract:
A flexible printed circuit board according to the present disclosures includes a base film having an insulating property, and a planar coil disposed on a surface of the base film, wherein a number of turns on an inside of a center point of a coil width of the planar coil in a plan view is greater than a number of turns on an outside of the center point.
Public/Granted literature
- US20220208428A1 FLEXIBLE PRINTED CIRCUIT BOARD AND IMAGE STABILIZATION MODULE Public/Granted day:2022-06-30
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