GB2127736B - Molding apparatus - Google Patents

Molding apparatus

Info

Publication number
GB2127736B
GB2127736B GB8321044A GB8321044A GB2127736B GB 2127736 B GB2127736 B GB 2127736B GB 8321044 A GB8321044 A GB 8321044A GB 8321044 A GB8321044 A GB 8321044A GB 2127736 B GB2127736 B GB 2127736B
Authority
GB
United Kingdom
Prior art keywords
molding apparatus
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.)
Expired
Application number
GB8321044A
Other languages
English (en)
Other versions
GB8321044D0 (en
GB2127736A (en
Inventor
Kazuo Bandoh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8321044D0 publication Critical patent/GB8321044D0/en
Publication of GB2127736A publication Critical patent/GB2127736A/en
Application granted granted Critical
Publication of GB2127736B publication Critical patent/GB2127736B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB8321044A 1982-08-09 1983-08-04 Molding apparatus Expired GB2127736B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12123382U JPS5926244U (ja) 1982-08-09 1982-08-09 半導体樹脂封入成形用の成形装置

Publications (3)

Publication Number Publication Date
GB8321044D0 GB8321044D0 (en) 1983-09-07
GB2127736A GB2127736A (en) 1984-04-18
GB2127736B true GB2127736B (en) 1986-02-26

Family

ID=14806202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8321044A Expired GB2127736B (en) 1982-08-09 1983-08-04 Molding apparatus

Country Status (3)

Country Link
JP (1) JPS5926244U (enrdf_load_stackoverflow)
DE (1) DE3328408C2 (enrdf_load_stackoverflow)
GB (1) GB2127736B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131212A (ja) * 1983-12-20 1985-07-12 Yamada Seisakusho:Kk トランスフア成形用金型
US4575328A (en) * 1984-03-06 1986-03-11 Asm Fico Tooling, B.V. Automatic continuously cycleable molding apparatus
DE3811813C2 (de) * 1988-04-08 1993-11-04 Siemens Ag Spritz-form-vorrichtung
DE3811814C2 (de) * 1988-04-08 1994-08-25 Siemens Ag Spritz-Form-Vorrichtung für quarzgefülltes Kunststoff-Material
GB8828334D0 (en) * 1988-12-05 1989-01-05 Goh B H Gang-pot mould
DE8913972U1 (de) * 1989-11-27 1991-03-28 Remaplan Anlagenbau GmbH, 8000 München Vorrichtung zum Spritzpressen von Kunststoffteilen aus einer Kunststoffschmelze
JP2846773B2 (ja) * 1992-09-01 1999-01-13 三菱電機株式会社 半導体装置の樹脂封止装置及び樹脂封止方法
US6007316A (en) * 1993-07-22 1999-12-28 Towa Corporation Apparatus for molding resin to seal electronic parts
TW257745B (enrdf_load_stackoverflow) * 1993-07-22 1995-09-21 Towa Kk
CN110640981A (zh) * 2019-10-31 2020-01-03 东莞市嘉宏机电科技有限公司 一种组合脚垫注塑模具的自动出料装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH387287A (de) * 1961-02-28 1965-01-31 Drabert Soehne Verfahren und Vorrichtung zum automatischen Spritzpressen härtbarer Formmassen
DE1943210A1 (de) * 1969-08-25 1971-03-11 Siemens Ag Spritzpresswerkzeug zum Umhuellen von elektrischen Bauelementen
JPS50109255A (enrdf_load_stackoverflow) * 1974-02-06 1975-08-28
JPS5538088A (en) * 1978-09-11 1980-03-17 Nec Kyushu Ltd Resin sealing device
JPS5539665A (en) * 1978-09-14 1980-03-19 Toa Seimitsu Kogyo Kk Die device for charge and formation of semiconductor element
JPS5544766A (en) * 1978-09-25 1980-03-29 Nec Kyushu Ltd Resin enclosing device
JPS5546537A (en) * 1978-09-28 1980-04-01 Toa Seimitsu Kogyo Kk Metal mold for shaping semiconductor device in enclosed state
JPS575338A (en) * 1980-06-13 1982-01-12 Hitachi Ltd Molding die
JPS575339A (en) * 1980-06-13 1982-01-12 Hitachi Ltd Molding method and molding die
JPS5878433A (ja) * 1981-11-04 1983-05-12 Mitsubishi Electric Corp 半導体装置の樹脂封止成形装置

Also Published As

Publication number Publication date
GB8321044D0 (en) 1983-09-07
JPS5926244U (ja) 1984-02-18
JPS6233317Y2 (enrdf_load_stackoverflow) 1987-08-26
GB2127736A (en) 1984-04-18
DE3328408C2 (de) 1985-05-02
DE3328408A1 (de) 1984-03-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20030803