TWI471955B - 半導體封裝件及其製法 - Google Patents

半導體封裝件及其製法 Download PDF

Info

Publication number
TWI471955B
TWI471955B TW101146817A TW101146817A TWI471955B TW I471955 B TWI471955 B TW I471955B TW 101146817 A TW101146817 A TW 101146817A TW 101146817 A TW101146817 A TW 101146817A TW I471955 B TWI471955 B TW I471955B
Authority
TW
Taiwan
Prior art keywords
semiconductor package
recess
substrate
hole
stop layer
Prior art date
Application number
TW101146817A
Other languages
English (en)
Other versions
TW201324633A (zh
Inventor
Hung Jen Lee
Shu Ming Chang
Tsang Yu Liu
Yen Shih Ho
Original Assignee
Xintec Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xintec Inc filed Critical Xintec Inc
Publication of TW201324633A publication Critical patent/TW201324633A/zh
Application granted granted Critical
Publication of TWI471955B publication Critical patent/TWI471955B/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B7/00Microstructural systems; Auxiliary parts of microstructural devices or systems
    • B81B7/0032Packages or encapsulation
    • B81B7/007Interconnections between the MEMS and external electrical signals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81CPROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00222Integrating an electronic processing unit with a micromechanical structure
    • B81C1/0023Packaging together an electronic processing unit die and a micromechanical structure die
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81CPROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00261Processes for packaging MEMS devices
    • B81C1/00301Connecting electric signal lines from the MEMS device with external electrical signal lines, e.g. through vias

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Micromachines (AREA)

Claims (21)

  1. 一種半導體封裝件,係包括:一晶片,係具有第一部份與第二部份,該第二部份係設於該第一部份上,且具有至少一通孔以外露出部分之該第一部份,又該第一部份及/或第二部份具有微機電系統(MEMS),其中,該晶片之第一部份具有連通該通孔而未貫穿該第一部份之凹處;以及止蝕層,係形成於該第一部份與第二部份之間、及外露於該通孔中的第一部份之表面上。
  2. 如申請專利範圍第1項所述之半導體封裝件,復包括基板,係設於該第一部份相對設置該第二部份之一側。
  3. 如申請專利範圍第2項所述之半導體封裝件,其中,該基板表面具有電性連接墊。
  4. 如申請專利範圍第2項所述之半導體封裝件,其中,該晶片之第一部份藉由凸塊設於該基板上,使該第一部份與該基板之間具有間距。
  5. 如申請專利範圍第2項所述之半導體封裝件,其中,該基板係為晶片結構。
  6. 如申請專利範圍第1項所述之半導體封裝件,其中,該止蝕層係設於該凹處上。
  7. 如申請專利範圍第6項所述之半導體封裝件,其中,該凹處具有底部及側壁,且該止蝕層係設於該凹處之底部或側壁上。
  8. 如申請專利範圍第1項所述之半導體封裝件,復包括 設於該通孔上之保護層,使該通孔與該凹處形成密封空間。
  9. 如申請專利範圍第1項所述之半導體封裝件,復包括封蓋該通孔之保護層。
  10. 一種半導體封裝件之製法,係包括:提供一具有第一部份與第二部份之晶圓,該晶圓具有形成於該第一與第二部份間之止蝕層,其中,該第一部份或/及第二部份具有微機電系統(MEMS);蝕刻該第二部份以形成至少一通孔,令該止蝕層之部分表面外露出該通孔;移除該通孔中之止蝕層,令該第一部份之部分表面外露出該通孔;移除該通孔中之部分第一部份,以於該第一部份上形成未貫穿該第一部份之凹處,使該凹處具有底部;以及形成保護層於該第二部份上,以封蓋該通孔。
  11. 如申請專利範圍第10項所述之半導體封裝件之製法,復包括先將該第一部份設於一基板上。
  12. 如申請專利範圍第11項所述之半導體封裝件之製法,其中,該基板係為晶圓結構。
  13. 如申請專利範圍第11項所述之半導體封裝件之製法,其中,該第一部份藉由凸塊設於該基板上,使該第一部份與該基板之間具有間距。
  14. 如申請專利範圍第11項所述之半導體封裝件之製法, 其中,於該基板上設置該第一部份時,該基板表面上具有電性連接墊,且該第一部份具有位於該電性連接墊上方之覆蓋部。
  15. 如申請專利範圍第14項所述之半導體封裝件之製法,復包括移除該覆蓋部及其上之止蝕層與第二部份,以外露出該電性連接墊。
  16. 如申請專利範圍第14項所述之半導體封裝件之製法,其中,該第一部份之設於該基板上之一側具有位於該覆蓋部上之缺口。
  17. 如申請專利範圍第10項所述之半導體封裝件之製法,復包括:於形成該保護層後,該通孔與該凹處形成密封空間。
  18. 如申請專利範圍第10項所述之半導體封裝件之製法,其中,該凹處具有底部及側壁,且該止蝕層形成於該凹處之底部及側壁上,又該第二部份具有凸處,該凸處位於該凹處中,且該通孔位置係對應於該凸處。
  19. 如申請專利範圍第18項所述之半導體封裝件之製法,復包括於形成該保護層後,令該通孔與該凹處形成密封空間。
  20. 如申請專利範圍第18項所述之半導體封裝件之製法,復包括當形成該保護層前,移除該凹處中之止蝕層。
  21. 如申請專利範圍第19項所述之半導體封裝件之製法,其中,移除該凹處中之止蝕層後,於該凹處之底部或側壁上具有該止蝕層。
TW101146817A 2011-12-13 2012-12-12 半導體封裝件及其製法 TWI471955B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161570153P 2011-12-13 2011-12-13

Publications (2)

Publication Number Publication Date
TW201324633A TW201324633A (zh) 2013-06-16
TWI471955B true TWI471955B (zh) 2015-02-01

Family

ID=48588520

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101146817A TWI471955B (zh) 2011-12-13 2012-12-12 半導體封裝件及其製法

Country Status (3)

Country Link
US (1) US8928098B2 (zh)
CN (1) CN103165551B (zh)
TW (1) TWI471955B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9570398B2 (en) * 2012-05-18 2017-02-14 Xintec Inc. Chip package and method for forming the same
CN104140072B (zh) * 2013-05-09 2016-07-13 苏州敏芯微电子技术股份有限公司 微机电***与集成电路的集成芯片及其制造方法
CN103466541B (zh) * 2013-09-12 2016-01-27 上海矽睿科技有限公司 晶圆级封装方法以及晶圆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06203712A (ja) * 1993-01-08 1994-07-22 Seiko Instr Inc 絶対圧型半導体圧力センサ
US6836366B1 (en) * 2000-03-03 2004-12-28 Axsun Technologies, Inc. Integrated tunable fabry-perot filter and method of making same
TWI237619B (en) * 2004-07-07 2005-08-11 Univ Tsinghua Suspending MEMS of variety of structure, and fabrication thereof
US20060152111A1 (en) * 2005-01-10 2006-07-13 Allison Robert C Micro-electrical-mechanical device and method of making same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798283A (en) * 1995-09-06 1998-08-25 Sandia Corporation Method for integrating microelectromechanical devices with electronic circuitry
US6794271B2 (en) * 2001-09-28 2004-09-21 Rockwell Automation Technologies, Inc. Method for fabricating a microelectromechanical system (MEMS) device using a pre-patterned bridge
US20080296708A1 (en) * 2007-05-31 2008-12-04 General Electric Company Integrated sensor arrays and method for making and using such arrays
US7847387B2 (en) * 2007-11-16 2010-12-07 Infineon Technologies Ag Electrical device and method
US7781238B2 (en) * 2007-12-06 2010-08-24 Robert Gideon Wodnicki Methods of making and using integrated and testable sensor array
US8227285B1 (en) * 2008-06-25 2012-07-24 MCube Inc. Method and structure of monolithetically integrated inertial sensor using IC foundry-compatible processes
SE534510C2 (sv) * 2008-11-19 2011-09-13 Silex Microsystems Ab Funktionell inkapsling
TW201114003A (en) * 2008-12-11 2011-04-16 Xintec Inc Chip package structure and method for fabricating the same
US8536671B2 (en) * 2010-06-07 2013-09-17 Tsang-Yu Liu Chip package
US8969105B2 (en) * 2010-07-26 2015-03-03 Fujifilm Corporation Forming a device having a curved piezoelectric membrane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06203712A (ja) * 1993-01-08 1994-07-22 Seiko Instr Inc 絶対圧型半導体圧力センサ
US6836366B1 (en) * 2000-03-03 2004-12-28 Axsun Technologies, Inc. Integrated tunable fabry-perot filter and method of making same
TWI237619B (en) * 2004-07-07 2005-08-11 Univ Tsinghua Suspending MEMS of variety of structure, and fabrication thereof
US20060152111A1 (en) * 2005-01-10 2006-07-13 Allison Robert C Micro-electrical-mechanical device and method of making same

Also Published As

Publication number Publication date
TW201324633A (zh) 2013-06-16
CN103165551A (zh) 2013-06-19
US8928098B2 (en) 2015-01-06
CN103165551B (zh) 2016-06-01
US20130168784A1 (en) 2013-07-04

Similar Documents

Publication Publication Date Title
TWI505428B (zh) 晶片封裝體及其形成方法
TWI473223B (zh) 晶片封裝體及其製造方法
TWI459485B (zh) 晶片封裝體的形成方法
TWI569400B (zh) 晶片封裝體及其形成方法
JP2009164481A5 (zh)
JP2009111375A5 (zh)
TWI544808B (zh) 整合式麥克風結構及製造麥克風之方法
TWI505413B (zh) 晶片封裝體及其製造方法
JP2010238702A5 (zh)
JP2011014681A5 (ja) 半導体装置及びその製造方法
US8252695B2 (en) Method for manufacturing a micro-electromechanical structure
JP2012134500A5 (zh)
JP2012009586A5 (zh)
JP2013080813A5 (zh)
JP2014517531A5 (zh)
TWI581325B (zh) 晶片封裝體及其製造方法
TWI540655B (zh) 半導體結構及其製造方法
TW201436142A (zh) 晶片封裝體及其形成方法
JP2009302453A (ja) 半導体装置および半導体装置の製造方法
TWI582918B (zh) 晶片封裝體及其製造方法
JP2006019429A5 (zh)
JP2012104811A5 (zh)
TWI471955B (zh) 半導體封裝件及其製法
JP2015506593A5 (ja) 半導体表面の粗面化方法
TWI603407B (zh) 晶片封裝體及其製造方法