CN113130337A - 基于aca/acf的高密度窄间距芯片高可靠性倒装互连的两步工艺法 - Google Patents
基于aca/acf的高密度窄间距芯片高可靠性倒装互连的两步工艺法 Download PDFInfo
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- CN113130337A CN113130337A CN202110396600.4A CN202110396600A CN113130337A CN 113130337 A CN113130337 A CN 113130337A CN 202110396600 A CN202110396600 A CN 202110396600A CN 113130337 A CN113130337 A CN 113130337A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/812—Applying energy for connecting
- H01L2224/81201—Compression bonding
- H01L2224/81203—Thermocompression bonding, e.g. diffusion bonding, pressure joining, thermocompression welding or solid-state welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/832—Applying energy for connecting
- H01L2224/83201—Compression bonding
- H01L2224/83203—Thermocompression bonding, e.g. diffusion bonding, pressure joining, thermocompression welding or solid-state welding
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110396600.4A CN113130337A (zh) | 2021-04-13 | 2021-04-13 | 基于aca/acf的高密度窄间距芯片高可靠性倒装互连的两步工艺法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110396600.4A CN113130337A (zh) | 2021-04-13 | 2021-04-13 | 基于aca/acf的高密度窄间距芯片高可靠性倒装互连的两步工艺法 |
Publications (1)
Publication Number | Publication Date |
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CN113130337A true CN113130337A (zh) | 2021-07-16 |
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CN202110396600.4A Pending CN113130337A (zh) | 2021-04-13 | 2021-04-13 | 基于aca/acf的高密度窄间距芯片高可靠性倒装互连的两步工艺法 |
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CN (1) | CN113130337A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030004741A (ko) * | 2001-07-06 | 2003-01-15 | 한국과학기술원 | 극미세 피치 cog 기술용 이방성 전도성 필름 및 그제조방법 |
KR20030008607A (ko) * | 2001-07-19 | 2003-01-29 | 한국과학기술원 | 고접착력 3층 구조 aca 필름 |
CN101315916A (zh) * | 2008-04-21 | 2008-12-03 | 上海大学 | 手机驱动芯片互连模组及其制备方法 |
US20090029504A1 (en) * | 2007-07-23 | 2009-01-29 | Korea Advanced Institute Of Science And Technology | Wafer-level aca flip chip package using double-layered aca/nca |
CN110797267A (zh) * | 2019-11-12 | 2020-02-14 | 中南大学 | 一种倒装芯片封装中具有互连结构的底填方法 |
CN112466765A (zh) * | 2020-11-26 | 2021-03-09 | 安徽光智科技有限公司 | 焦平面阵列倒装互连工艺方法及焦平面阵列探测器 |
-
2021
- 2021-04-13 CN CN202110396600.4A patent/CN113130337A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030004741A (ko) * | 2001-07-06 | 2003-01-15 | 한국과학기술원 | 극미세 피치 cog 기술용 이방성 전도성 필름 및 그제조방법 |
KR20030008607A (ko) * | 2001-07-19 | 2003-01-29 | 한국과학기술원 | 고접착력 3층 구조 aca 필름 |
US20090029504A1 (en) * | 2007-07-23 | 2009-01-29 | Korea Advanced Institute Of Science And Technology | Wafer-level aca flip chip package using double-layered aca/nca |
CN101315916A (zh) * | 2008-04-21 | 2008-12-03 | 上海大学 | 手机驱动芯片互连模组及其制备方法 |
CN110797267A (zh) * | 2019-11-12 | 2020-02-14 | 中南大学 | 一种倒装芯片封装中具有互连结构的底填方法 |
CN112466765A (zh) * | 2020-11-26 | 2021-03-09 | 安徽光智科技有限公司 | 焦平面阵列倒装互连工艺方法及焦平面阵列探测器 |
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Effective date of registration: 20240124 Address after: 410000 East, 2nd floor, building C, Lugu high level Talents Innovation and entrepreneurship Park, no.1698, Yuelu West Avenue, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant after: Changsha Anmuquan Intelligent Technology Co.,Ltd. Country or region after: China Address before: 410000 East, 2nd floor, building C, Lugu high level Talents Innovation and entrepreneurship Park, no.1698, Yuelu West Avenue, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant before: Changsha Anmuquan Intelligent Technology Co.,Ltd. Country or region before: China Applicant before: CENTRAL SOUTH University |