CN201478293U - 芯片倒扣焊封装的气密密封结构 - Google Patents
芯片倒扣焊封装的气密密封结构 Download PDFInfo
- Publication number
- CN201478293U CN201478293U CN2009202304152U CN200920230415U CN201478293U CN 201478293 U CN201478293 U CN 201478293U CN 2009202304152 U CN2009202304152 U CN 2009202304152U CN 200920230415 U CN200920230415 U CN 200920230415U CN 201478293 U CN201478293 U CN 201478293U
- Authority
- CN
- China
- Prior art keywords
- chip
- layer
- metal layer
- base board
- seal
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202304152U CN201478293U (zh) | 2009-08-20 | 2009-08-20 | 芯片倒扣焊封装的气密密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202304152U CN201478293U (zh) | 2009-08-20 | 2009-08-20 | 芯片倒扣焊封装的气密密封结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201478293U true CN201478293U (zh) | 2010-05-19 |
Family
ID=42414553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202304152U Expired - Lifetime CN201478293U (zh) | 2009-08-20 | 2009-08-20 | 芯片倒扣焊封装的气密密封结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201478293U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102749167A (zh) * | 2012-06-20 | 2012-10-24 | 北京大学 | 一种含有硅通孔的压力传感器封装结构 |
CN103021887A (zh) * | 2012-12-31 | 2013-04-03 | 无锡中微高科电子有限公司 | 有散热要求fc电路的气密性封帽方法 |
CN113049171A (zh) * | 2019-12-27 | 2021-06-29 | 霍尼韦尔国际公司 | 无引线压力传感器 |
-
2009
- 2009-08-20 CN CN2009202304152U patent/CN201478293U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102749167A (zh) * | 2012-06-20 | 2012-10-24 | 北京大学 | 一种含有硅通孔的压力传感器封装结构 |
CN102749167B (zh) * | 2012-06-20 | 2014-11-05 | 北京大学 | 一种含有硅通孔的压力传感器封装结构 |
CN103021887A (zh) * | 2012-12-31 | 2013-04-03 | 无锡中微高科电子有限公司 | 有散热要求fc电路的气密性封帽方法 |
CN103021887B (zh) * | 2012-12-31 | 2015-04-22 | 无锡中微高科电子有限公司 | 有散热要求fc电路的气密性封帽方法 |
CN113049171A (zh) * | 2019-12-27 | 2021-06-29 | 霍尼韦尔国际公司 | 无引线压力传感器 |
US11867583B2 (en) | 2019-12-27 | 2024-01-09 | Honeywell International Inc. | Leadless pressure sensors |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110729 Address after: 214028 B building, international science and technology cooperation Park, 2 Taishan Road, Wuxi Economic Development Zone, Wuxi New District, Jiangsu,, China Co-patentee after: China Electronics Technology Group Corporation No.58 Research Institute Patentee after: Wuxi Zhongwei High-tech Electronics Co., Ltd. Address before: 214028 B building, international science and technology cooperation Park, 2 Taishan Road, Wuxi Economic Development Zone, Wuxi New District, Jiangsu,, China Patentee before: Wuxi Zhongwei High-tech Electronics Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
CX01 | Expiry of patent term |