CN1997497A - 柱塞,封装装置和用于密封柱塞外壳上的柱塞配合的方法 - Google Patents
柱塞,封装装置和用于密封柱塞外壳上的柱塞配合的方法 Download PDFInfo
- Publication number
- CN1997497A CN1997497A CNA2005800170887A CN200580017088A CN1997497A CN 1997497 A CN1997497 A CN 1997497A CN A2005800170887 A CNA2005800170887 A CN A2005800170887A CN 200580017088 A CN200580017088 A CN 200580017088A CN 1997497 A CN1997497 A CN 1997497A
- Authority
- CN
- China
- Prior art keywords
- plunger
- groove
- encapsulating material
- die cavity
- shell
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/586—Injection or transfer plungers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Packages (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1026000 | 2004-04-22 | ||
NL1026000A NL1026000C2 (nl) | 2004-04-22 | 2004-04-22 | Plunjer, omhulinrichting en werkwijze voor het afdichten van een aansluiting van een plunjer op een plunjerbehuizing. |
PCT/NL2005/000294 WO2005102658A1 (en) | 2004-04-22 | 2005-04-21 | Plunger, encapsulating device and method for sealing a fitting of a plunger on a plunger housing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1997497A true CN1997497A (zh) | 2007-07-11 |
CN1997497B CN1997497B (zh) | 2014-04-02 |
Family
ID=34964983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580017088.7A Active CN1997497B (zh) | 2004-04-22 | 2005-04-21 | 柱塞,封装装置和用于密封柱塞外壳上的柱塞配合的方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9174374B2 (zh) |
JP (1) | JP4613204B2 (zh) |
KR (1) | KR101237221B1 (zh) |
CN (1) | CN1997497B (zh) |
MY (1) | MY148021A (zh) |
NL (1) | NL1026000C2 (zh) |
TW (1) | TWI375980B (zh) |
WO (1) | WO2005102658A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102328377A (zh) * | 2010-06-15 | 2012-01-25 | 松下电器产业株式会社 | 传递成型方法和传递成型装置 |
CN103419339A (zh) * | 2012-05-14 | 2013-12-04 | 无锡华润安盛科技有限公司 | 塑封注塑装置及其注射头 |
TWI579130B (zh) * | 2012-10-31 | 2017-04-21 | 山田尖端科技股份有限公司 | 柱塞,樹脂模塑裝置以及樹脂模塑方法 |
CN110382198A (zh) * | 2017-03-16 | 2019-10-25 | 贝斯荷兰有限公司 | 用于将封装材料馈送到模腔的柱塞 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6564227B2 (ja) * | 2015-04-10 | 2019-08-21 | アピックヤマダ株式会社 | 樹脂成形金型、樹脂成形装置および樹脂成形方法 |
KR102545290B1 (ko) | 2018-08-29 | 2023-06-16 | 삼성전자주식회사 | 반도체 패키지 몰딩 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6010630A (ja) * | 1983-06-30 | 1985-01-19 | Toshiba Corp | 半導体樹脂封止装置のプランジヤ |
CA1217013A (en) * | 1984-11-01 | 1987-01-27 | Leonard J. Charlebois | Moulding of plastics encapsulations |
JPS6319217A (ja) * | 1986-07-11 | 1988-01-27 | Hitachi Hokkai Semiconductor Ltd | プランジヤ |
JPS6341035A (ja) * | 1986-08-06 | 1988-02-22 | Mitsubishi Electric Corp | 半導体装置の樹脂封止成形装置 |
DE3811798A1 (de) * | 1988-04-08 | 1989-10-19 | Siemens Ag | Kolben fuer eine spritz-form-vorrichtung |
DE4008901C1 (en) * | 1990-03-20 | 1991-05-16 | Werner & Pfleiderer Gmbh, 7000 Stuttgart, De | Injection piston with self-reinforcing seal - has elastic material sealing ring pressed against walls of cylinder |
JPH04112016A (ja) * | 1990-09-03 | 1992-04-14 | Fuji Electric Co Ltd | トランスファ成形金型用プランジャ及びトランスファ成形装置 |
JP2517509B2 (ja) * | 1992-01-30 | 1996-07-24 | 日本軽金属株式会社 | ホットチャンバ―ダイカストマシンの射出用プランジャ― |
JPH07124988A (ja) * | 1993-11-02 | 1995-05-16 | Rohm Co Ltd | トランスファ成形機におけるプランジャ装置 |
US6200504B1 (en) * | 1994-05-09 | 2001-03-13 | Fico B.V. | Method for encapsulating with plastic a lead frame with chips |
NL9400768A (nl) * | 1994-05-09 | 1995-12-01 | Fico Bv | Inrichting voor het met kunststof omhullen van een leadframe met chips. |
US5626887A (en) * | 1994-10-24 | 1997-05-06 | Texas Instruments Incorporated | Air exhaust mold plunger |
JPH11320601A (ja) * | 1998-05-20 | 1999-11-24 | Denso Corp | 樹脂成形用の型 |
JP5173589B2 (ja) * | 2008-05-22 | 2013-04-03 | アピックヤマダ株式会社 | プランジャとこれを用いた樹脂モールド方法 |
-
2004
- 2004-04-22 NL NL1026000A patent/NL1026000C2/nl not_active IP Right Cessation
-
2005
- 2005-04-20 MY MYPI20051750A patent/MY148021A/en unknown
- 2005-04-20 TW TW094112502A patent/TWI375980B/zh active
- 2005-04-21 JP JP2007509411A patent/JP4613204B2/ja active Active
- 2005-04-21 US US11/578,873 patent/US9174374B2/en active Active
- 2005-04-21 WO PCT/NL2005/000294 patent/WO2005102658A1/en active Application Filing
- 2005-04-21 CN CN200580017088.7A patent/CN1997497B/zh active Active
- 2005-04-21 KR KR1020067021571A patent/KR101237221B1/ko active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102328377A (zh) * | 2010-06-15 | 2012-01-25 | 松下电器产业株式会社 | 传递成型方法和传递成型装置 |
CN102328377B (zh) * | 2010-06-15 | 2014-10-29 | 松下电器产业株式会社 | 传递成型方法和传递成型装置 |
CN103419339A (zh) * | 2012-05-14 | 2013-12-04 | 无锡华润安盛科技有限公司 | 塑封注塑装置及其注射头 |
CN103419339B (zh) * | 2012-05-14 | 2016-03-02 | 无锡华润安盛科技有限公司 | 塑封注塑装置及其注射头 |
TWI579130B (zh) * | 2012-10-31 | 2017-04-21 | 山田尖端科技股份有限公司 | 柱塞,樹脂模塑裝置以及樹脂模塑方法 |
CN110382198A (zh) * | 2017-03-16 | 2019-10-25 | 贝斯荷兰有限公司 | 用于将封装材料馈送到模腔的柱塞 |
Also Published As
Publication number | Publication date |
---|---|
NL1026000C2 (nl) | 2005-10-25 |
JP4613204B2 (ja) | 2011-01-12 |
WO2005102658A1 (en) | 2005-11-03 |
KR20070012807A (ko) | 2007-01-29 |
TWI375980B (en) | 2012-11-01 |
CN1997497B (zh) | 2014-04-02 |
JP2007533509A (ja) | 2007-11-22 |
US20100230855A1 (en) | 2010-09-16 |
MY148021A (en) | 2013-02-28 |
KR101237221B1 (ko) | 2013-02-26 |
US9174374B2 (en) | 2015-11-03 |
TW200539290A (en) | 2005-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BESI NETHERLANDS B. V. Free format text: FORMER OWNER: FICO INTERNATIONAL B. V. Effective date: 20130816 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Holland Applicant after: FLYCO International Ltd. Address before: Holland Applicant before: Fico B.V. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: FICO B.V. TO: FICO INTERNATIONAL B. V. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130816 Address after: Holland Applicant after: BESI NETHERLANDS B.V. Address before: Holland Applicant before: FLYCO International Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |