JP2022069413A5 - - Google Patents
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- JP2022069413A5 JP2022069413A5 JP2021170961A JP2021170961A JP2022069413A5 JP 2022069413 A5 JP2022069413 A5 JP 2022069413A5 JP 2021170961 A JP2021170961 A JP 2021170961A JP 2021170961 A JP2021170961 A JP 2021170961A JP 2022069413 A5 JP2022069413 A5 JP 2022069413A5
- Authority
- JP
- Japan
- Prior art keywords
- plate thickness
- grain size
- crystal grain
- average crystal
- ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/038772 WO2022085723A1 (ja) | 2020-10-23 | 2021-10-20 | スリット銅材、電子・電気機器用部品、バスバー、放熱基板 |
| US18/044,005 US12281376B2 (en) | 2020-10-23 | 2021-10-20 | Slit copper material, part for electric/electronic device, bus bar, heat dissipation substrate |
| KR1020237005294A KR20230093239A (ko) | 2020-10-23 | 2021-10-20 | 슬릿 동재, 전자·전기 기기용 부품, 버스 바, 방열 기판 |
| TW110139221A TWI900680B (zh) | 2020-10-23 | 2021-10-22 | 切條銅材、電子／電氣機器用零件、匯流條、散熱基板 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020178070 | 2020-10-23 | ||
| JP2020178070 | 2020-10-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022069413A JP2022069413A (ja) | 2022-05-11 |
| JP2022069413A5 true JP2022069413A5 (enExample) | 2022-11-08 |
| JP7342923B2 JP7342923B2 (ja) | 2023-09-12 |
Family
ID=81521763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021170961A Active JP7342923B2 (ja) | 2020-10-23 | 2021-10-19 | スリット銅材、電子・電気機器用部品、バスバー、放熱基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7342923B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023097756A (ja) * | 2021-12-28 | 2023-07-10 | 三菱マテリアル株式会社 | 銅合金、銅合金塑性加工材、電子・電気機器用部品、端子、バスバー、リードフレーム、放熱基板 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013067848A (ja) * | 2011-09-26 | 2013-04-18 | Jx Nippon Mining & Metals Corp | Ｃｕ−Ｃｏ−Ｓｉ系銅合金条及びその製造方法 |
| US11203806B2 (en) * | 2016-03-30 | 2021-12-21 | Mitsubishi Materials Corporation | Copper alloy for electronic and electrical equipment, copper alloy plate strip for electronic and electrical equipment, component for electronic and electrical equipment, terminal, busbar, and movable piece for relay |
| JP6446010B2 (ja) * | 2016-09-29 | 2018-12-26 | 株式会社神戸製鋼所 | 放熱部品用銅合金板 |
| CN110462074A (zh) * | 2017-03-31 | 2019-11-15 | 古河电气工业株式会社 | 用于带铜板的绝缘基板的铜板材及其制造方法 |
| US12385110B2 (en) * | 2018-12-13 | 2025-08-12 | Mitsubishi Materials Corporation | Pure copper plate |
-
2021
- 2021-10-19 JP JP2021170961A patent/JP7342923B2/ja active Active
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