KR100815740B1 - 전자 소자의 에어 캐비티 패키지의 형성 방법 - Google Patents
전자 소자의 에어 캐비티 패키지의 형성 방법 Download PDFInfo
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- KR100815740B1 KR100815740B1 KR1020047000468A KR20047000468A KR100815740B1 KR 100815740 B1 KR100815740 B1 KR 100815740B1 KR 1020047000468 A KR1020047000468 A KR 1020047000468A KR 20047000468 A KR20047000468 A KR 20047000468A KR 100815740 B1 KR100815740 B1 KR 100815740B1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49861—Lead-frames fixed on or encapsulated in insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/52—Mounting semiconductor bodies in containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/10—Containers; Seals characterised by the material or arrangement of seals between parts, e.g. between cap and base of the container or between leads and walls of the container
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
- H01L2924/097—Glass-ceramics, e.g. devitrified glass
- H01L2924/09701—Low temperature co-fired ceramic [LTCC]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Packages (AREA)
- Casings For Electric Apparatus (AREA)
- Packaging Frangible Articles (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
Claims (10)
- 반도체 회로 소자를 에워싸서 밀봉된 에어 캐비티 패키지를 형성하는 방법으로서,(a) 250℃ 내지 500℃의 온도에서 상기 반도체 회로 소자를 열전도성 베이스에 납땜하는 단계와;(b) 상기 단계 (a)의 완료 후 플라스틱 측벽 프레임을 상기 열전도성 베이스 위에 부착하는 단계로서, 100℃ 내지 200℃의 온도에서 상기 측벽 프레임과 상기 열전도성 베이스 사이에 밀봉을 형성하여 상기 반도체 회로 소자 둘레에 부분적인 밀폐체를 형성하는 것을 포함하고, 상기 플라스틱 프레임 혹은 상기 열전도성 베이스는 전기 전도성 리드선을 구비하도록 예비 성형된 것이며, 상기 전기 전도성 리드선은 상기 부분적인 밀폐체를 관통하는 것인 플라스틱 측벽 프레임 부착 단계와;(c) 상기 반도체 회로 소자의 회로를 상기 리드선에 전기적으로 연결시키는 단계와;(d) 상기 반도체 회로 소자가 실질적으로 가스에 대해 불침투성인 하우징으로 에워싸이도록, 뚜껑을 상기 부분적인 밀폐체에 부착하는 뚜껑 부착 단계를 포함하는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 단계 (a)의 온도는 300℃ 내지 400℃ 범위에 속하는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 단계 (b)의 온도는 125℃ 내지 185℃ 범위에 속하는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 열전도성 베이스는 구리, 구리를 주성분으로 하는 구리 합금, 철-니켈 합금, 철-니켈-코발트 합금으로 이루어진 그룹에서 선택되는 금속 베이스이며, 상기 뚜껑은 플라스틱 재료로 이루어지는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 열전도성 베이스는 그 재료가 Al2O3와, BeO와, AlN과, SiN, 그리고 BaO, SiO2 및 CuO로 이루어진 그룹에서 선택된 요소로 개질된 Al2O3로 이루어진 그룹에서 선택되고, 상기 뚜껑의 재료는 유리인 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 플라스틱 프레임은 방향족 폴리에스테르 또는 액정 폴리머로 형성되는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 플라스틱 프레임과 상기 뚜껑은 모두 열가소성 폴리머로 형성되는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 단계 (b)는 에폭시 접착제, 폴리아미드, 실리콘, 페놀 수지, 폴리술폰 및 페녹시 접착제로 이루어진 그룹에서 선택된 열경화형 폴리머 접착제를 이용하여 상기 플라스틱 프레임을 상기 베이스에 밀봉하는 단계를 포함하는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 제1항에 있어서, 상기 단계 (b) 및 단계 (d)는 125℃ 내지 185℃ 범위의 온도에서 열경화형 폴리머 접착제를 이용하여 상기 플라스틱 프레임을 상기 베이스에 그리고 상기 뚜껑을 상기 플라스틱 프레임에 각각 밀봉하는 단계를 포함하는 것인 밀봉된 에어 캐비티 패키지 형성 방법.
- 광학 반도체 회로 소자를 에워싸서 밀봉된 에어 캐비티 패키지를 형성하는 방법으로서,(a) 125℃ 내지 175℃ 범위내의 온도에서 열경화형 폴리머 접착제를 이용하여 상기 반도체 회로 소자를 베이스에 고정하는 단계와;(b) 상기 단계 (a)의 완료 후 플라스틱 측벽 프레임을 상기 베이스 위에 부착하는 단계로서, 100℃ 내지 200℃의 온도에서 상기 측벽 프레임과 상기 베이스 사이에 밀봉을 형성하여 상기 반도체 회로 소자 둘레에 부분적인 밀폐체를 형성하는 것을 포함하고, 상기 플라스틱 프레임 혹은 상기 베이스는 전기 전도성 리드선을 구비하도록 예비 성형된 것이며, 상기 전기 전도성 리드선은 상기 부분적인 밀폐체를 관통하는 것인 플라스틱 측벽 프레임 부착 단계와;(c) 상기 반도체 회로 소자의 회로를 상기 리드선에 전기적으로 연결시키는 단계와;(d) 상기 반도체 회로 소자가 실질적으로 가스에 대해 불침투성인 하우징에 에워싸이도록, 뚜껑을 상기 부분적인 밀폐체에 부착하는 뚜껑 부착 단계를 포함하며, 상기 뚜껑은 유리인 것인 밀봉된 에어 캐비티 패키지 형성 방법.
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US09/904,583 | 2001-07-12 | ||
US09/904,583 US6511866B1 (en) | 2001-07-12 | 2001-07-12 | Use of diverse materials in air-cavity packaging of electronic devices |
PCT/US2002/019501 WO2003007362A1 (en) | 2001-07-12 | 2002-06-19 | Use of diverse materials in air-cavity packaging of electronic devices |
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KR (1) | KR100815740B1 (ko) |
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CA (1) | CA2453003C (ko) |
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MA26134A1 (fr) | 2004-04-01 |
TW554504B (en) | 2003-09-21 |
DE60215669D1 (de) | 2006-12-07 |
MY122915A (en) | 2006-05-31 |
CA2453003A1 (en) | 2003-01-23 |
US6511866B1 (en) | 2003-01-28 |
DE60215669T2 (de) | 2007-08-23 |
EP1415335A4 (en) | 2005-12-21 |
KR20040036898A (ko) | 2004-05-03 |
PL205553B1 (pl) | 2010-04-30 |
ATE343851T1 (de) | 2006-11-15 |
CN1526162A (zh) | 2004-09-01 |
EP1415335A1 (en) | 2004-05-06 |
AU2002310466B2 (en) | 2006-07-20 |
CA2453003C (en) | 2009-12-22 |
WO2003007362A1 (en) | 2003-01-23 |
PL368717A1 (en) | 2005-04-04 |
IL159727A0 (en) | 2004-06-20 |
EP1415335B1 (en) | 2006-10-25 |
CN1266751C (zh) | 2006-07-26 |
MXPA04000248A (es) | 2004-05-04 |
US20030013234A1 (en) | 2003-01-16 |
HK1065641A1 (en) | 2005-02-25 |
JP2004535675A (ja) | 2004-11-25 |
JP4362366B2 (ja) | 2009-11-11 |
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