- Patent Title: Methods of manufacturing a ceramic substrate and ceramic substrates
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Application No.: US15568780Application Date: 2016-04-25
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Publication No.: US10529646B2Publication Date: 2020-01-07
- Inventor: Sung-Baek Dan , Jin-Su Hwang
- Applicant: AMOSENSE CO., LTD.
- Applicant Address: KR Chungcheongnam-do
- Assignee: AMOSENSE CO., LTD.
- Current Assignee: AMOSENSE CO., LTD.
- Current Assignee Address: KR Chungcheongnam-do
- Agency: TraskBritt
- Priority: KR10-2015-0057925 20150424; KR10-2015-0057926 20150424; KR10-2015-0057927 20150424; KR10-2015-0057928 20150424; KR10-2015-0063263 20150506
- International Application: PCT/KR2016/004305 WO 20160425
- International Announcement: WO2016/171530 WO 20161027
- Main IPC: H05K3/12
- IPC: H05K3/12 ; H01L23/373 ; B32B18/00 ; B32B3/30 ; H01L21/48 ; H01L23/498
Abstract:
A ceramic substrate manufacturing method and a ceramic substrate manufactured thereby, may include a seed layer, a brazing filler layer, and a metal foil that are laminated on a ceramic substrate and that are brazed such that the metal foil is firmly bonded to the ceramic substrate by a brazing joint layer. Such methods and devices may substantially improve the adhesion of the metal foil and the ceramic substrate.
Public/Granted literature
- US20180090414A1 CERAMIC SUBSTRATE MANUFACTURING METHOD AND CERAMIC SUBSTRATE MANUFACTURED THEREBY Public/Granted day:2018-03-29
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