KR100583487B1 - 반도체 패키지 제조용 몰드금형 - Google Patents
반도체 패키지 제조용 몰드금형 Download PDFInfo
- Publication number
- KR100583487B1 KR100583487B1 KR1020000081981A KR20000081981A KR100583487B1 KR 100583487 B1 KR100583487 B1 KR 100583487B1 KR 1020000081981 A KR1020000081981 A KR 1020000081981A KR 20000081981 A KR20000081981 A KR 20000081981A KR 100583487 B1 KR100583487 B1 KR 100583487B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- printed circuit
- circuit board
- spring
- clamping
- 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 - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000008602 contraction Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/315—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed the encapsulation having a cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
-
- 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 groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- 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
- H01L2224/8338—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/83385—Shape, e.g. interlocking features
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
- 반도체칩이 실장되어 와이어로 본딩된 상태의 인쇄회로기판을 몰드공정을 위해 상,하부 몰드금형을 사용하여 클램핑하기 위한 몰드 금형 구조에 있어서,상기 상부 몰드금형의 클램핑시, 클램핑 면에 스프링에 의해 탄성지지되는 스프링 핀을 적어도 2개 형성하여 상,하부 몰드금형의 클램핑시, 상기 핀이 인쇄회로 기판을 눌러주면서 상기 스프링의 수축에 의해 상기 상부 몰드 금형의 내부로 밀려들어가는 것을 특징으로 하는 몰드 금형 구조.
- 제 1항에 있어서,상기한 스프링 핀은 상기 상부 몰드금형의 클램핑면에 대칭적으로 형성되는 것을 특징으로 하는 몰드 금형 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000081981A KR100583487B1 (ko) | 2000-12-26 | 2000-12-26 | 반도체 패키지 제조용 몰드금형 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000081981A KR100583487B1 (ko) | 2000-12-26 | 2000-12-26 | 반도체 패키지 제조용 몰드금형 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020052587A KR20020052587A (ko) | 2002-07-04 |
KR100583487B1 true KR100583487B1 (ko) | 2006-05-24 |
Family
ID=27685971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000081981A Expired - Fee Related KR100583487B1 (ko) | 2000-12-26 | 2000-12-26 | 반도체 패키지 제조용 몰드금형 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100583487B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160070433A (ko) * | 2014-12-10 | 2016-06-20 | (주)장터미디어플러스 | 전자여권 표지 숙성박스 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100687860B1 (ko) * | 2001-08-13 | 2007-02-27 | 주식회사 하이닉스반도체 | 반도체 패키지의 금형 장치 |
KR102087318B1 (ko) * | 2019-03-29 | 2020-04-23 | 박오희 | 반도체 패키지의 몰딩성형 방법 및 그 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61234536A (ja) * | 1985-04-11 | 1986-10-18 | Nec Corp | 樹脂封止金型 |
JPH05183027A (ja) * | 1991-12-26 | 1993-07-23 | Nikko Kyodo Co Ltd | 半導体装置の測定用治具 |
KR19980065221A (ko) * | 1997-01-06 | 1998-10-15 | 황인길 | Bga 반도체패키지용 몰드금형 구조 및 패키지 성형방법 |
KR19990025058A (ko) * | 1997-09-10 | 1999-04-06 | 김규현 | 반도체패키지용 몰드금형 |
-
2000
- 2000-12-26 KR KR1020000081981A patent/KR100583487B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61234536A (ja) * | 1985-04-11 | 1986-10-18 | Nec Corp | 樹脂封止金型 |
JPH05183027A (ja) * | 1991-12-26 | 1993-07-23 | Nikko Kyodo Co Ltd | 半導体装置の測定用治具 |
KR19980065221A (ko) * | 1997-01-06 | 1998-10-15 | 황인길 | Bga 반도체패키지용 몰드금형 구조 및 패키지 성형방법 |
KR19990025058A (ko) * | 1997-09-10 | 1999-04-06 | 김규현 | 반도체패키지용 몰드금형 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160070433A (ko) * | 2014-12-10 | 2016-06-20 | (주)장터미디어플러스 | 전자여권 표지 숙성박스 |
KR101650929B1 (ko) | 2014-12-10 | 2016-08-24 | (주)장터미디어플러스 | 전자여권 표지 숙성박스 |
Also Published As
Publication number | Publication date |
---|---|
KR20020052587A (ko) | 2002-07-04 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001226 |
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Patent event code: PA02012R01D Patent event date: 20031211 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20001226 Comment text: Patent Application |
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Comment text: Notification of reason for refusal Patent event date: 20050923 Patent event code: PE09021S01D |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060321 |
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Comment text: Registration of Establishment Patent event date: 20060518 Patent event code: PR07011E01D |
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Payment date: 20060517 End annual number: 3 Start annual number: 1 |
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