KR102033787B1 - 플렉시블 적층 패키지 - Google Patents
플렉시블 적층 패키지 Download PDFInfo
- Publication number
- KR102033787B1 KR102033787B1 KR1020130065006A KR20130065006A KR102033787B1 KR 102033787 B1 KR102033787 B1 KR 102033787B1 KR 1020130065006 A KR1020130065006 A KR 1020130065006A KR 20130065006 A KR20130065006 A KR 20130065006A KR 102033787 B1 KR102033787 B1 KR 102033787B1
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- South Korea
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- package
- chip
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
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Abstract
Description
도 7은 본 출원의 실시예에 따른 플렉시블 적층 패키지의 일 변형예를 설명하기 위해서 제시한 도면이다.
도 8은 본 출원의 실시예에 따른 플렉시블 적층 패키지의 다른 변형예를 설명하기 위해서 제시한 도면이다.
도 9는 본 출원의 실시예에 따른 플렉시블 적층 패키지의 또 다른 변형예를 설명하기 위해서 제시한 도면이다.
21: 고정 영역,
23: 플로팅 영역,
20: 적층체,
100: 칩,
250: 고정 접속부,
300: 플렉시블층,
400: 접촉 돌기부.
Claims (20)
- 상측 및 하측 플렉시블(flexible)층들 사이에 위치하는 칩(chip)을 포함하는 칩 패키지들이고,
상호 적층되고 고정(fixed) 영역 및 플로팅(floating) 영역이 각각 구분된 제1 및 제2패키지(package)들;
상기 제1패키지의 고정 영역과 상기 제2패키지의 고정 영역을 상호 체결시킨 고정 접속부(interconnection part); 및
상기 제1패키지의 플로팅 영역에서 대향된 상기 제2패키지의 플로팅 영역으로 향하도록 돌출된 다수의 제1접촉 돌기부;를 포함하고,
상기 제1접촉 돌기부는 상기 제1패키지의 플로팅 영역에 인가되는 힘을 상기 제2패키지의 플로팅 영역으로 전달하고,
상기 힘에 의해서 상기 제1 및 제2패키지들이 휘어지면서,
상기 제1접촉 돌기부의 끝단은 상기 제2패키지의 표면에 접촉한 상태로 미끄러지면서 접촉 위치가 이동되는 플렉시블 적층 패키지.
- 삭제
- ◈청구항 3은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 제2패키지의 플로팅 영역에서 대향된 상기 제1패키지의 플로팅 영역으로 향하도록 돌출되고 상기 제1접촉 돌기부와 엇갈리게 위치하는 다수의 제2접촉 돌기부를 더 포함하는 플렉시블 적층 패키지.
- ◈청구항 4은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 제1접촉 돌기부는
상기 제1패키지의 플로팅 영역에 위치하는 상기 하측 플렉시블층 부분에 체결되고 끝단이 상기 제2패키지의 플로팅 영역에 위치하는 상기 상측 플렉시블층 표면 부분에 접촉하여 상기 제1패키지의 플로팅 영역이 대향된 상기 제2패키지의 플로팅 영역에 대해 이격되게 하는 플렉시블 적층 패키지.
- ◈청구항 5은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 제1접촉 돌기부는
폴리머(polymer)나 고무(rubber) 또는 탄성중합체(elastomer)를 포함하는 플렉시블 적층 패키지.
- ◈청구항 6은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 상측 플렉시블층은
폴리머(polymer)나 고무(rubber) 또는 탄성중합체(elastomer)를 포함하는 플렉시블 적층 패키지.
- ◈청구항 7은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 상측 플렉시블층은
폴리이미드(poly imide)층을 포함하는 플렉시블 적층 패키지.
- ◈청구항 8은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 칩 패키지의 고정 영역은 상기 칩 패키지의 가운데 부분에 위치하고,
상기 칩 패키지의 플로팅 영역은 상기 칩 패키지의 양쪽 가장자리 부분에 위치하는 플렉시블 적층 패키지.
- ◈청구항 9은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 칩 패키지의 고정 영역은 상기 칩 패키지의 일측 가장자리 부분에 위치하고,
상기 칩 패키지의 플로팅 영역은 상기 칩 패키지의 반대측 가장자리 부분에 위치하는 플렉시블 적층 패키지.
- ◈청구항 10은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 고정 접속부는
상기 제1패키지의 칩과 상기 제2패키지의 칩을 전기적으로 연결하는 플렉시블 적층 패키지.
- ◈청구항 11은(는) 설정등록료 납부시 포기되었습니다.◈제10항에 있어서,
상기 고정 접속부는
상기 제1패키지의 칩을 관통하는 제1관통전극 및 상기 제2패키지의 칩을 관통하는 제2관통전극을 포함하는 플렉시블 적층 패키지.
- ◈청구항 12은(는) 설정등록료 납부시 포기되었습니다.◈제10항에 있어서,
상기 제1패키지의 고정 영역과 상기 제2패키지의 고정 영역을 상호 접착시키고 상기 고정 접속부가 관통한 접착층을 더 포함하는 플렉시블 적층 패키지.
- ◈청구항 13은(는) 설정등록료 납부시 포기되었습니다.◈제1항에 있어서,
상기 제1패키지 및 제2패키지의 적층체가 안착할 캐비티(cavity)를 가지는 패키지 기판을 더 포함하는 플렉시블 적층 패키지.
- ◈청구항 14은(는) 설정등록료 납부시 포기되었습니다.◈제13항에 있어서,
상기 패키지 기판은
상기 제1패키지 및 제2패키지의 적층체가 실장된 하측 기판층;
상기 캐비티(cavity)를 제공하는 중간 기판층;
상기 캐비티를 봉하는 상측 기판층;
상기 고정 접속부와 상기 상측 또는 하측 기판층을 체결하는 도전성 기판 접속부; 및
상기 상측 기판층으로부터 대향하는 상기 제2패키지의 플로팅 영역으로 돌출되어 힘을 전달하는 다수의 제3접촉 돌기부를 더 포함하는 플렉시블 적층 패키지.
- 상호 적층되고 고정(fixed) 영역 및 플로팅(floating) 영역이 각각 구분된 제1 및 제2칩(chip)들;
상기 제1칩의 고정 영역과 상기 제2칩의 고정 영역을 상호 체결시킨 고정 접속부(interconnection part); 및
상기 제1칩의 플로팅 영역에서 대향된 상기 제2칩의 플로팅 영역으로 향하도록 돌출된 다수의 제1접촉 돌기부;를 포함하고,
상기 제1접촉 돌기부는 상기 제1칩의 플로팅 영역에 인가되는 힘을 상기 제2칩의 플로팅 영역으로 전달하고,
상기 힘에 의해서 상기 제1 및 제2칩들이 휘어지면서,
상기 제1접촉 돌기부의 끝단은 상기 제2칩의 표면에 접촉한 상태로 미끄러지면서 접촉 위치가 이동되는 플렉시블 적층 패키지.
- 삭제
- ◈청구항 17은(는) 설정등록료 납부시 포기되었습니다.◈제15항에 있어서,
상기 제2칩의 플로팅 영역에서 대향된 상기 제1칩의 플로팅 영역으로 향하도록 돌출되고 상기 제1접촉 돌기부와 엇갈리게 위치하는 다수의 제2접촉 돌기부를 더 포함하는 플렉시블 적층 패키지.
- ◈청구항 18은(는) 설정등록료 납부시 포기되었습니다.◈제17항에 있어서,
상기 제1 및 제2접촉 돌기부들은 각각 상기 제1 및 제2칩에 전기적으로 절연되고
상기 고정 접속부는 상기 제1칩과 상기 제2칩을 전기적으로 연결하는 플렉시블 적층 패키지.
- ◈청구항 19은(는) 설정등록료 납부시 포기되었습니다.◈제15항에 있어서,
상기 고정 접속부는
상기 제1칩을 관통하는 제1관통전극 및 상기 제2칩을 관통하는 제2관통전극을 포함하는 플렉시블 적층 패키지.
- ◈청구항 20은(는) 설정등록료 납부시 포기되었습니다.◈제15항에 있어서,
상기 제1칩의 고정 영역과 상기 제2칩의 고정 영역을 상호 접착시키고 상기 고정 접속부가 관통한 접착층을 더 포함하는 플렉시블 적층 패키지.
Priority Applications (4)
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KR1020130065006A KR102033787B1 (ko) | 2013-06-05 | 2013-06-05 | 플렉시블 적층 패키지 |
US14/081,020 US9269657B2 (en) | 2013-06-05 | 2013-11-15 | Flexible stack packages, electronic systems including the same, and memory cards including the same |
TW102146013A TWI609477B (zh) | 2013-06-05 | 2013-12-13 | 撓性堆疊封裝體、包含此撓性堆疊封裝體的電子系統及包含此撓性堆疊封裝體的記憶卡 |
CN201310741641.8A CN104241212B (zh) | 2013-06-05 | 2013-12-27 | 柔性层叠封装体、包括其的电子系统及包括其的存储卡 |
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KR1020130065006A KR102033787B1 (ko) | 2013-06-05 | 2013-06-05 | 플렉시블 적층 패키지 |
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KR20140143056A KR20140143056A (ko) | 2014-12-15 |
KR102033787B1 true KR102033787B1 (ko) | 2019-10-17 |
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KR1020130065006A Expired - Fee Related KR102033787B1 (ko) | 2013-06-05 | 2013-06-05 | 플렉시블 적층 패키지 |
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US (1) | US9269657B2 (ko) |
KR (1) | KR102033787B1 (ko) |
CN (1) | CN104241212B (ko) |
TW (1) | TWI609477B (ko) |
Families Citing this family (10)
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KR20170034957A (ko) * | 2015-09-21 | 2017-03-30 | 에스케이하이닉스 주식회사 | 플렉서블윙 배선기판을 포함하는 반도체 패키지 |
KR20170060372A (ko) * | 2015-11-24 | 2017-06-01 | 에스케이하이닉스 주식회사 | 휘어진 칩을 이용한 플렉서블 패키지 |
US11037904B2 (en) | 2015-11-24 | 2021-06-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Singulation and bonding methods and structures formed thereby |
KR102041108B1 (ko) * | 2018-03-26 | 2019-11-07 | 한국생산기술연구원 | 휨 개선 칩 적층 구조 패키지 및 이의 제조방법 |
KR102538704B1 (ko) * | 2018-12-04 | 2023-06-01 | 에스케이하이닉스 주식회사 | 플렉시블 브리지 다이를 포함한 스택 패키지 |
KR102708730B1 (ko) * | 2019-01-25 | 2024-09-23 | 에스케이하이닉스 주식회사 | 브리지 다이를 포함한 반도체 패키지 |
US10950551B2 (en) * | 2019-04-29 | 2021-03-16 | Advanced Semiconductor Engineering, Inc. | Embedded component package structure and manufacturing method thereof |
GB2584106B (en) * | 2019-05-21 | 2024-03-27 | Pragmatic Printing Ltd | Flexible electronic structure |
KR102674087B1 (ko) * | 2019-09-06 | 2024-06-12 | 에스케이하이닉스 주식회사 | 전자기간섭 차폐층을 포함하는 반도체 패키지 |
TWI765490B (zh) * | 2020-12-23 | 2022-05-21 | 晶云科技股份有限公司 | 3d封裝構造 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US6027958A (en) | 1996-07-11 | 2000-02-22 | Kopin Corporation | Transferred flexible integrated circuit |
US6787916B2 (en) * | 2001-09-13 | 2004-09-07 | Tru-Si Technologies, Inc. | Structures having a substrate with a cavity and having an integrated circuit bonded to a contact pad located in the cavity |
US7371676B2 (en) * | 2005-04-08 | 2008-05-13 | Micron Technology, Inc. | Method for fabricating semiconductor components with through wire interconnects |
US7759167B2 (en) | 2005-11-23 | 2010-07-20 | Imec | Method for embedding dies |
US7663232B2 (en) * | 2006-03-07 | 2010-02-16 | Micron Technology, Inc. | Elongated fasteners for securing together electronic components and substrates, semiconductor device assemblies including such fasteners, and accompanying systems |
KR101336569B1 (ko) * | 2007-05-22 | 2013-12-03 | 삼성전자주식회사 | 증가된 결합 신뢰성을 갖는 반도체 패키지 및 그 제조 방법 |
US9136259B2 (en) * | 2008-04-11 | 2015-09-15 | Micron Technology, Inc. | Method of creating alignment/centering guides for small diameter, high density through-wafer via die stacking |
US8415792B2 (en) * | 2010-08-04 | 2013-04-09 | International Business Machines Corporation | Electrical contact alignment posts |
KR20120039464A (ko) | 2010-10-15 | 2012-04-25 | 에스케이하이닉스 주식회사 | 반도체 패키지 |
US8564137B2 (en) | 2010-11-05 | 2013-10-22 | Stmicroelectronics, Inc. | System for relieving stress and improving heat management in a 3D chip stack having an array of inter-stack connections |
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2013
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- 2013-11-15 US US14/081,020 patent/US9269657B2/en active Active
- 2013-12-13 TW TW102146013A patent/TWI609477B/zh active
- 2013-12-27 CN CN201310741641.8A patent/CN104241212B/zh active Active
Also Published As
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TW201448166A (zh) | 2014-12-16 |
US20140361427A1 (en) | 2014-12-11 |
CN104241212B (zh) | 2018-10-09 |
TWI609477B (zh) | 2017-12-21 |
US9269657B2 (en) | 2016-02-23 |
CN104241212A (zh) | 2014-12-24 |
KR20140143056A (ko) | 2014-12-15 |
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