Invention Grant
- Patent Title: Method of producing foil formed member, method of producing wiring substrate, and method of producing integrated circuit
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Application No.: US16118935Application Date: 2018-08-31
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Publication No.: US10852659B2Publication Date: 2020-12-01
- Inventor: Yasuo Matsumura , Sumiaki Yamasaki , Satoshi Hiraoka , Shiori Chonan , Takashi Imai
- Applicant: FUJI XEROX CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2018-051714 20180319; JP2018-051715 20180319
- Main IPC: H05K3/30
- IPC: H05K3/30 ; G03G15/08 ; H05K3/12 ; H01L21/48 ; G03G15/00
Abstract:
A method of producing a foil formed member, includes: preparing a formed member on which a plastic toner image having plasticity is formed; and pressing foil against the formed member at a temperature of 70° C. or lower to form a foil image on the plastic toner image of the formed member, and a method of producing a wiring substrate, includes: preparing a substrate on which a toner image of a toner, in which a volume fraction of particles having a particle diameter of 16 μm or more is less than 1%, is formed; and forming a foil image on the toner image of the substrate.
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