JPS5630841A - Plastic molding method and metallic mold therefor - Google Patents

Plastic molding method and metallic mold therefor

Info

Publication number
JPS5630841A
JPS5630841A JP10842479A JP10842479A JPS5630841A JP S5630841 A JPS5630841 A JP S5630841A JP 10842479 A JP10842479 A JP 10842479A JP 10842479 A JP10842479 A JP 10842479A JP S5630841 A JPS5630841 A JP S5630841A
Authority
JP
Japan
Prior art keywords
cavity
mold
pot
molding method
plastic molding
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
Application number
JP10842479A
Other languages
English (en)
Other versions
JPS5850582B2 (ja
Inventor
Kazuo Bando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOWA SEIMITSU KOGYO KK
Original Assignee
TOWA SEIMITSU KOGYO KK
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 TOWA SEIMITSU KOGYO KK filed Critical TOWA SEIMITSU KOGYO KK
Priority to JP54108424A priority Critical patent/JPS5850582B2/ja
Priority to US06/180,932 priority patent/US4347211A/en
Publication of JPS5630841A publication Critical patent/JPS5630841A/ja
Publication of JPS5850582B2 publication Critical patent/JPS5850582B2/ja
Expired legal-status Critical Current

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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/01—Manufacture or treatment
    • H10W74/016—Manufacture or treatment using moulds
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP54108424A 1979-08-24 1979-08-24 半導体封入成形方法とその金型装置 Expired JPS5850582B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP54108424A JPS5850582B2 (ja) 1979-08-24 1979-08-24 半導体封入成形方法とその金型装置
US06/180,932 US4347211A (en) 1979-08-24 1980-08-25 Process and apparatus for molding plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54108424A JPS5850582B2 (ja) 1979-08-24 1979-08-24 半導体封入成形方法とその金型装置

Publications (2)

Publication Number Publication Date
JPS5630841A true JPS5630841A (en) 1981-03-28
JPS5850582B2 JPS5850582B2 (ja) 1983-11-11

Family

ID=14484410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54108424A Expired JPS5850582B2 (ja) 1979-08-24 1979-08-24 半導体封入成形方法とその金型装置

Country Status (2)

Country Link
US (1) US4347211A (ja)
JP (1) JPS5850582B2 (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821345A (ja) * 1981-07-29 1983-02-08 Matsushita Electric Ind Co Ltd 電子部品の樹脂封止方法
JPS5886315U (ja) * 1981-12-07 1983-06-11 坂東　一雄 半導体樹脂封入成形用金型装置
JPS5887337U (ja) * 1982-07-05 1983-06-14 有限会社ティ・アンド・ケイ・インターナショナル研究所 半導体樹脂封入成形用金型装置
JPS58171933A (ja) * 1982-04-01 1983-10-08 Mitsubishi Electric Corp 成形用金型
JPS59131701U (ja) * 1983-02-24 1984-09-04 旭光学工業株式会社 光量検出素子の位置調整装置
JPS59207636A (ja) * 1983-05-11 1984-11-24 Nec Kyushu Ltd 半導体樹脂封止装置
JPS59227435A (ja) * 1983-06-08 1984-12-20 Mitsubishi Metal Corp トランスフア成形用金型
JPS6262718A (ja) * 1985-09-14 1987-03-19 Goyo Kogyo Kk 射出成形装置
JPH01103417A (ja) * 1987-10-16 1989-04-20 Fujitsu Ltd マルチプランジャーモールド型成形装置
JPH04246516A (ja) * 1991-01-31 1992-09-02 Rohm Co Ltd 電子部品の樹脂モールド装置
WO1999024234A1 (fr) * 1997-11-10 1999-05-20 Sumitomo Electric Industries, Ltd. Procede de fabrication de pieces moulees de precision
JP2008529824A (ja) * 2004-12-13 2008-08-07 ハスキー インジェクション モールディング システムズ リミテッド 可動プラテンによる射出動作（ａｃｔｕａｔｉｏｎ）及び突出し動作を用いる射出成形機装置及び方法

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599062A (en) * 1981-01-26 1986-07-08 Dai-Ichi Seiko Co., Ltd. Encapsulation molding apparatus
US4460537A (en) * 1982-07-26 1984-07-17 Motorola, Inc. Slot transfer molding apparatus and methods
NL8203253A (nl) * 1982-08-19 1984-03-16 Arbo Handel Ontwikkeling Werkwijze en inrichting voor het met kunststof omhullen van elektronische componenten.
DE3336173C2 (de) * 1983-10-05 1985-08-29 Maschinenfabrik Lauffer GmbH & Co KG, 7240 Horb Presse mit mehreren Spritzkolben zur gleichzeitigen Herstellung mehrerer Kunststoffpreßteile
US4575328A (en) * 1984-03-06 1986-03-11 Asm Fico Tooling, B.V. Automatic continuously cycleable molding apparatus
US4723899A (en) * 1984-11-12 1988-02-09 Michio Osada Molding apparatus for enclosing semiconductor chips with resin
NL8501393A (nl) * 1985-05-14 1986-12-01 Arbo Handel Ontwikkeling Inrichting voor het tegelijkertijd omhullen van een aantal elektronische componenten.
US4793785A (en) * 1986-04-11 1988-12-27 Michio Osada Apparatus of multiplunger type for enclosing semiconductor elements with resin
CH680279A5 (ja) * 1989-03-21 1992-07-31 Tetra Pak Romont
NL193526C (nl) * 1991-02-26 2000-01-04 Boschman Tech Bv Inrichting voor het omhullen van elektronische onderdelen met een kunststof.
KR940007754Y1 (ko) * 1991-11-14 1994-10-24 금성일렉트론 주식회사 프리히터레스 매뉴얼 트랜스퍼 몰드 다이(Preheaterless Manual Transfer Mold Die)구조
JPH0580096U (ja) * 1992-03-31 1993-10-29 フオスター電機株式会社 電気音響変換器用磁気回路
WO1993020996A1 (en) * 1992-04-13 1993-10-28 Apic Yamada Corporation Method of transfer mold and apparatus for transfer mold
DE4217034C2 (de) * 1992-05-22 1996-02-08 Lauffer Maschf Mold-System mit einer mehrere Spritzkolben enthaltenden Presse
US5478226A (en) * 1994-04-20 1995-12-26 Fierkens; Richard H. J. Automatic plunger apparatus for use in forming encapsulated semiconductor chips
US5849344A (en) * 1994-09-28 1998-12-15 Meiho Co., Ltd. Injection molding apparatus
JP2930425B2 (ja) 1994-09-28 1999-08-03 株式会社メイホー 射出成形装置
US6048483A (en) * 1996-07-23 2000-04-11 Apic Yamada Corporation Resin sealing method for chip-size packages
JP3282988B2 (ja) * 1997-05-01 2002-05-20 アピックヤマダ株式会社 樹脂モールド方法及び樹脂モールド装置
US6152721A (en) 1998-03-30 2000-11-28 Husky Injection Molding Systems Ltd. Shooting pot actuator for an injection molding machine
JP2001047458A (ja) * 1999-08-09 2001-02-20 Sony Corp 樹脂封止装置
KR100455386B1 (ko) * 2002-05-07 2004-11-06 삼성전자주식회사 다수의 반도체 소자를 동시에 성형하는 성형 장비
JP2007243146A (ja) * 2006-02-09 2007-09-20 Sharp Corp 半導体装置の製造方法、および、半導体装置の製造装置
US20120107441A1 (en) * 2010-10-30 2012-05-03 Cheng Uei Precision Industry Co., Ltd. Mold having push-out structure
CN117601354A (zh) 2013-09-27 2024-02-27 塔科图特科有限责任公司 用于制造机电结构的方法
US9849617B2 (en) * 2015-06-29 2017-12-26 Gregory Arther Huber Insertable aperture molding
US11621181B2 (en) * 2020-05-05 2023-04-04 Asmpt Singapore Pte. Ltd. Dual-sided molding for encapsulating electronic devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492906A (en) * 1923-02-24 1924-05-06 Thomson John Method and means for remolding hard rubber water-meter disks to precise dimensions
GB444525A (en) * 1934-07-30 1936-03-23 Philips Nv Improvements in or relating to the manufacture of moulded pipes, tubes, or like hollow articles
US3483287A (en) * 1966-04-12 1969-12-09 Goodrich Co B F Transfer molding method
US3763300A (en) * 1969-11-19 1973-10-02 Motorola Inc Method of encapsulating articles
US3764248A (en) * 1971-09-03 1973-10-09 Stewart Rubber Co Transfer mold for reducing ram flash

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821345A (ja) * 1981-07-29 1983-02-08 Matsushita Electric Ind Co Ltd 電子部品の樹脂封止方法
JPS5886315U (ja) * 1981-12-07 1983-06-11 坂東　一雄 半導体樹脂封入成形用金型装置
JPS58171933A (ja) * 1982-04-01 1983-10-08 Mitsubishi Electric Corp 成形用金型
JPS5887337U (ja) * 1982-07-05 1983-06-14 有限会社ティ・アンド・ケイ・インターナショナル研究所 半導体樹脂封入成形用金型装置
JPS59131701U (ja) * 1983-02-24 1984-09-04 旭光学工業株式会社 光量検出素子の位置調整装置
JPS59207636A (ja) * 1983-05-11 1984-11-24 Nec Kyushu Ltd 半導体樹脂封止装置
JPS59227435A (ja) * 1983-06-08 1984-12-20 Mitsubishi Metal Corp トランスフア成形用金型
JPS6262718A (ja) * 1985-09-14 1987-03-19 Goyo Kogyo Kk 射出成形装置
JPH01103417A (ja) * 1987-10-16 1989-04-20 Fujitsu Ltd マルチプランジャーモールド型成形装置
JPH04246516A (ja) * 1991-01-31 1992-09-02 Rohm Co Ltd 電子部品の樹脂モールド装置
WO1999024234A1 (fr) * 1997-11-10 1999-05-20 Sumitomo Electric Industries, Ltd. Procede de fabrication de pieces moulees de precision
JP2008529824A (ja) * 2004-12-13 2008-08-07 ハスキー インジェクション モールディング システムズ リミテッド 可動プラテンによる射出動作（ａｃｔｕａｔｉｏｎ）及び突出し動作を用いる射出成形機装置及び方法

Also Published As

Publication number Publication date
US4347211A (en) 1982-08-31
JPS5850582B2 (ja) 1983-11-11

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