KR19990051002A - 적층형 패키지 및 그 제조방법 - Google Patents
적층형 패키지 및 그 제조방법 Download PDFInfo
- Publication number
- KR19990051002A KR19990051002A KR1019970070237A KR19970070237A KR19990051002A KR 19990051002 A KR19990051002 A KR 19990051002A KR 1019970070237 A KR1019970070237 A KR 1019970070237A KR 19970070237 A KR19970070237 A KR 19970070237A KR 19990051002 A KR19990051002 A KR 19990051002A
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor chip
- package
- tab tape
- lead
- semiconductor
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/701—Tape-automated bond [TAB] connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/01—Manufacture or treatment
- H10W70/04—Manufacture or treatment of leadframes
- H10W70/048—Mechanical treatments, e.g. punching, cutting, deforming or cold welding
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
- H10W74/012—Manufacture or treatment of encapsulations on active surfaces of flip-chip devices, e.g. forming underfills
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
Landscapes
- Wire Bonding (AREA)
Abstract
Description
Claims (2)
- 제 1반도체 칩 및 제 2반도체 칩과, 상기 제 1반도체 칩과 제 2반도체 칩 사이에 접착되는 탭 테이프와, 그 탭 테이프 사이에 설치되어 외부와의 전기적 연결을 이루를 리드와, 상기 각각의 반도체 칩과 리드 사이에 형성되어 상기 각각의 반도체 칩을 통전시키는 범프로 구성되는 것을 특징으로 하는 적층형 패키지.
- 수개의 반도체 칩의 일측면 중앙에 복수개의 범프를 형성하는 단계와, 그 범프가 접착된 제 1반도체 칩을 인너리드가 부착된 탭 테이프의 상면에 접착하는 단계와, 범프가 형성된 제 2반도체 칩을 리드 온 칩 방식이나 플림 방식으로 상기 탭 테이프의 저면에 부착하는 단계와, 상기 인너리드를 사이에 두고 제 1반도체 칩과 제 2반도체 칩이 부착된 소정의 공간에 몰딩부를 형성하는 언더필단계와, 다수개의 반도체 칩이 부착된 아웃리드를 개별적으로 절단하는 트리밍단계와, 절단된 아웃리드를 소정의 형태로 형성하는 포밍단계로 이루어지는 것을 특징으로 하는 적층형 패키지의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970070237A KR19990051002A (ko) | 1997-12-19 | 1997-12-19 | 적층형 패키지 및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970070237A KR19990051002A (ko) | 1997-12-19 | 1997-12-19 | 적층형 패키지 및 그 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990051002A true KR19990051002A (ko) | 1999-07-05 |
Family
ID=66090473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970070237A Withdrawn KR19990051002A (ko) | 1997-12-19 | 1997-12-19 | 적층형 패키지 및 그 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19990051002A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030008450A (ko) * | 2001-07-18 | 2003-01-29 | 삼성전자 주식회사 | 볼 그리드 어레이형 적층 패키지 |
| KR100394030B1 (ko) * | 2001-01-15 | 2003-08-06 | 앰코 테크놀로지 코리아 주식회사 | 적층형 반도체 패키지 |
| KR100434706B1 (ko) * | 2002-06-21 | 2004-06-07 | 주식회사 하이닉스반도체 | 칩 스택 패키지 |
| KR100460063B1 (ko) * | 2002-05-03 | 2004-12-04 | 주식회사 하이닉스반도체 | 센터 패드 칩 적층 볼 그리드 어레이 패키지 및 그 제조방법 |
-
1997
- 1997-12-19 KR KR1019970070237A patent/KR19990051002A/ko not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100394030B1 (ko) * | 2001-01-15 | 2003-08-06 | 앰코 테크놀로지 코리아 주식회사 | 적층형 반도체 패키지 |
| KR20030008450A (ko) * | 2001-07-18 | 2003-01-29 | 삼성전자 주식회사 | 볼 그리드 어레이형 적층 패키지 |
| KR100460063B1 (ko) * | 2002-05-03 | 2004-12-04 | 주식회사 하이닉스반도체 | 센터 패드 칩 적층 볼 그리드 어레이 패키지 및 그 제조방법 |
| KR100434706B1 (ko) * | 2002-06-21 | 2004-06-07 | 주식회사 하이닉스반도체 | 칩 스택 패키지 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PC1203 | Withdrawal of no request for examination |
St.27 status event code: N-1-6-B10-B12-nap-PC1203 |
|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |