JP2006117977A - 圧延銅箔 - Google Patents
圧延銅箔 Download PDFInfo
- Publication number
- JP2006117977A JP2006117977A JP2004305097A JP2004305097A JP2006117977A JP 2006117977 A JP2006117977 A JP 2006117977A JP 2004305097 A JP2004305097 A JP 2004305097A JP 2004305097 A JP2004305097 A JP 2004305097A JP 2006117977 A JP2006117977 A JP 2006117977A
- Authority
- JP
- Japan
- Prior art keywords
- copper foil
- cross
- rolled copper
- sectional area
- crystal grains
- 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.)
- Granted
Links
Images
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
【解決手段】 最終圧延後に焼鈍された状態の圧延銅箔の断面組織において、銅箔の両表面間を板厚方向に貫通した結晶粒の断面面積率が40%以上である。上記圧延銅箔の板厚が50μm以下であり、断面面積率は該板厚の少なくとも100倍の長さについて求めたものであることが好ましい。また、焼鈍時の熱処理温度は、130〜200℃であることが好ましい。
【選択図】 図1
Description
1a、1b 表面
2 貫通結晶粒
3 非貫通結晶粒
5 試験用銅箔片
6 固定板
7 可動板
Claims (3)
- 最終圧延後に焼鈍された状態の銅箔の断面組織において、銅箔の両表面間を板厚方向に貫通した結晶粒の断面面積率が40%以上であることを特徴とする耐屈曲性に優れた圧延銅箔。
- 前記銅箔の板厚が50μm以下であり、前記断面面積率が該板厚の少なくとも100倍の長さについて求めたものであることを特徴とする、請求項1に記載の圧延銅箔。
- 前記焼鈍時の熱処理温度が130〜200℃であることを特徴とする、請求項1又は2に記載の圧延銅箔。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004305097A JP4430509B2 (ja) | 2004-10-20 | 2004-10-20 | 圧延銅箔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004305097A JP4430509B2 (ja) | 2004-10-20 | 2004-10-20 | 圧延銅箔 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009172133A Division JP4430733B2 (ja) | 2009-07-23 | 2009-07-23 | 屈曲性に優れた圧延銅箔の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006117977A true JP2006117977A (ja) | 2006-05-11 |
JP4430509B2 JP4430509B2 (ja) | 2010-03-10 |
Family
ID=36536130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004305097A Expired - Lifetime JP4430509B2 (ja) | 2004-10-20 | 2004-10-20 | 圧延銅箔 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4430509B2 (ja) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008038169A (ja) * | 2006-08-03 | 2008-02-21 | Sumitomo Kinzoku Kozan Shindo Kk | 圧延銅箔 |
JP2008038170A (ja) * | 2006-08-03 | 2008-02-21 | Sumitomo Kinzoku Kozan Shindo Kk | 圧延銅箔 |
JP2008169461A (ja) * | 2006-12-14 | 2008-07-24 | Hitachi Cable Ltd | 太陽電池用はんだめっき線及びその製造方法 |
WO2010073436A1 (ja) * | 2008-12-26 | 2010-07-01 | 三菱電機株式会社 | 2軸ヒンジ機構のfpc固定構造 |
US7789977B2 (en) | 2006-10-26 | 2010-09-07 | Hitachi Cable, Ltd. | Rolled copper foil and manufacturing method thereof |
DE112008002629T5 (de) | 2007-09-28 | 2010-11-04 | National Institute Of Advanced Industrial Science And Technology | Hartmetallwerkzeug für die Mikrobearbeitung |
EP2269716A1 (en) | 2006-07-13 | 2011-01-05 | Shin-Etsu Chemical Co., Ltd. | Oxygen enrichment membrane and composition for preparing the membrane |
WO2011052556A1 (ja) * | 2009-10-30 | 2011-05-05 | Jx日鉱日石金属株式会社 | 銅又は銅合金箔、及びそれを用いた両面銅張積層板の製造方法 |
WO2011052557A1 (ja) * | 2009-10-30 | 2011-05-05 | Jx日鉱日石金属株式会社 | 両面銅張積層板の製造方法、及びそれに用いる1組の銅又は銅合金箔 |
US8221897B2 (en) | 2007-07-11 | 2012-07-17 | Hitachi Cable, Ltd. | Rolled copper foil |
KR20140061453A (ko) | 2011-09-27 | 2014-05-21 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 압연 동박 |
KR20150057466A (ko) * | 2013-11-19 | 2015-05-28 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
US9382603B2 (en) | 2010-03-17 | 2016-07-05 | Nippon Steel & Sumitomo Metal Corporation | Metal tape material and interconnector for solar module current collection |
KR20200106834A (ko) | 2019-03-05 | 2020-09-15 | 제이엑스금속주식회사 | 플렉시블 프린트 기판용 압연 구리박, 플렉시블 동장 적층판 및 플렉시블 프린트 회로 기판 |
-
2004
- 2004-10-20 JP JP2004305097A patent/JP4430509B2/ja not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2269716A1 (en) | 2006-07-13 | 2011-01-05 | Shin-Etsu Chemical Co., Ltd. | Oxygen enrichment membrane and composition for preparing the membrane |
JP2008038169A (ja) * | 2006-08-03 | 2008-02-21 | Sumitomo Kinzoku Kozan Shindo Kk | 圧延銅箔 |
JP2008038170A (ja) * | 2006-08-03 | 2008-02-21 | Sumitomo Kinzoku Kozan Shindo Kk | 圧延銅箔 |
US7789977B2 (en) | 2006-10-26 | 2010-09-07 | Hitachi Cable, Ltd. | Rolled copper foil and manufacturing method thereof |
JP2008169461A (ja) * | 2006-12-14 | 2008-07-24 | Hitachi Cable Ltd | 太陽電池用はんだめっき線及びその製造方法 |
US8221897B2 (en) | 2007-07-11 | 2012-07-17 | Hitachi Cable, Ltd. | Rolled copper foil |
DE112008002629T5 (de) | 2007-09-28 | 2010-11-04 | National Institute Of Advanced Industrial Science And Technology | Hartmetallwerkzeug für die Mikrobearbeitung |
WO2010073436A1 (ja) * | 2008-12-26 | 2010-07-01 | 三菱電機株式会社 | 2軸ヒンジ機構のfpc固定構造 |
US8434198B2 (en) | 2008-12-26 | 2013-05-07 | Mitsubishi Electric Corporation | FPC fixing structure for two-axis hinge mechanism |
JP4954333B2 (ja) * | 2008-12-26 | 2012-06-13 | 三菱電機株式会社 | 2軸ヒンジ機構のfpc固定構造 |
CN102575317A (zh) * | 2009-10-30 | 2012-07-11 | Jx日矿日石金属株式会社 | 铜或铜合金箔、和使用该铜或铜合金箔的两面覆铜叠层板的制造方法 |
CN102574364A (zh) * | 2009-10-30 | 2012-07-11 | Jx日矿日石金属株式会社 | 两面覆铜叠层板的制造方法、和在该制造方法中使用的一组铜或铜合金箔 |
WO2011052557A1 (ja) * | 2009-10-30 | 2011-05-05 | Jx日鉱日石金属株式会社 | 両面銅張積層板の製造方法、及びそれに用いる1組の銅又は銅合金箔 |
WO2011052556A1 (ja) * | 2009-10-30 | 2011-05-05 | Jx日鉱日石金属株式会社 | 銅又は銅合金箔、及びそれを用いた両面銅張積層板の製造方法 |
KR101375991B1 (ko) | 2009-10-30 | 2014-03-18 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 양면 동장 적층판의 제조 방법, 및 그것에 사용하는 1 세트의 구리 또는 구리 합금박 |
US9382603B2 (en) | 2010-03-17 | 2016-07-05 | Nippon Steel & Sumitomo Metal Corporation | Metal tape material and interconnector for solar module current collection |
KR20140061453A (ko) | 2011-09-27 | 2014-05-21 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 압연 동박 |
KR20150057466A (ko) * | 2013-11-19 | 2015-05-28 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
KR101983157B1 (ko) | 2013-11-19 | 2019-05-28 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
KR20200106834A (ko) | 2019-03-05 | 2020-09-15 | 제이엑스금속주식회사 | 플렉시블 프린트 기판용 압연 구리박, 플렉시블 동장 적층판 및 플렉시블 프린트 회로 기판 |
Also Published As
Publication number | Publication date |
---|---|
JP4430509B2 (ja) | 2010-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4285526B2 (ja) | 圧延銅箔およびその製造方法 | |
JP4215093B2 (ja) | 圧延銅箔およびその製造方法 | |
JP4430509B2 (ja) | 圧延銅箔 | |
JP4466688B2 (ja) | 圧延銅箔 | |
JP5320638B2 (ja) | 圧延銅箔およびその製造方法 | |
JP3009383B2 (ja) | 圧延銅箔およびその製造方法 | |
JP4522972B2 (ja) | 銅張積層基板用高光沢圧延銅箔 | |
JP5826160B2 (ja) | 圧延銅箔、銅張積層板、フレキシブルプリント配線板及びその製造方法 | |
JP5245813B2 (ja) | 圧延銅箔 | |
JP3859384B2 (ja) | 屈曲性に優れるフレキシブルプリント回路基板用圧延銅箔およびその製造方法 | |
KR101586594B1 (ko) | 압연 동박 | |
JP2010150597A (ja) | 圧延銅箔 | |
JPWO2015152261A1 (ja) | 圧延銅箔、圧延銅箔の製造方法、フレキシブルフラットケーブル、フレキシブルフラットケーブルの製造方法 | |
JP4162087B2 (ja) | 高屈曲性圧延銅箔及びその製造方法 | |
JP5390852B2 (ja) | 圧延銅箔 | |
JP2001262296A (ja) | 圧延銅箔およびその製造方法 | |
JP2009280855A (ja) | 圧延銅箔及びその製造方法 | |
JP4430733B2 (ja) | 屈曲性に優れた圧延銅箔の製造方法 | |
JP2008038170A (ja) | 圧延銅箔 | |
JP3709109B2 (ja) | 張出し加工性に優れたプリント回路基板用圧延銅箔およびその製造方法 | |
KR102227339B1 (ko) | 경질 압연 동박 및 그 경질 압연 동박의 제조 방법 | |
JP4242801B2 (ja) | 圧延銅箔およびその製造方法 | |
JP2014011451A (ja) | 圧延銅箔及びその製造方法、並びに、積層板 | |
JP5177268B2 (ja) | 圧延銅箔 | |
JP2008038169A (ja) | 圧延銅箔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060911 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090520 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090526 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090723 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091215 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091217 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121225 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4430509 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121225 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121225 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121225 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121225 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131225 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |