- Patent Title: Pattern plate for plating and method for manufacturing wiring board
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Application No.: US17415556Application Date: 2019-11-27
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Publication No.: US11479860B2Publication Date: 2022-10-25
- Inventor: Takayoshi Nirengi , Hideo Iguchi
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JPJP2019-002739 20190110
- International Application: PCT/JP2019/046283 WO 20191127
- International Announcement: WO2020/144960 WO 20200716
- Main IPC: C23C18/31
- IPC: C23C18/31 ; C23C18/32 ; H05K3/06 ; H05K3/20 ; H01L21/60 ; H01L21/62 ; H01L51/52 ; H01L51/56 ; G03G13/16 ; G03G13/28 ; C23C18/16 ; H05K3/18

Abstract:
A plating-pattern plate is configured to transfer, to a substrate, a transfer pattern formed by plating. The plating-pattern plate includes a base body and transfer parts disposed on the base body. Each of the transfer parts has a transfer surface configured to have the transfer pattern to be formed on the transfer surface by plating. The transfer parts are disposed electrically independent of one another on the base body. The plating-pattern plate provides a fine conductive pattern with stable quality.
Public/Granted literature
- US20220056586A1 PATTERN PLATE FOR PLATING AND METHOD FOR MANUFACTURING WIRING BOARD Public/Granted day:2022-02-24
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