SG67319A1 - Method and pellet for encapsulating lead frames and device for manufacturing pellets - Google Patents

Method and pellet for encapsulating lead frames and device for manufacturing pellets

Info

Publication number
SG67319A1
SG67319A1 SG1996004755A SG1996004755A SG67319A1 SG 67319 A1 SG67319 A1 SG 67319A1 SG 1996004755 A SG1996004755 A SG 1996004755A SG 1996004755 A SG1996004755 A SG 1996004755A SG 67319 A1 SG67319 A1 SG 67319A1
Authority
SG
Singapore
Prior art keywords
pellet
lead frames
manufacturing pellets
encapsulating lead
encapsulating
Prior art date
Application number
SG1996004755A
Other languages
English (en)
Inventor
Johannes Lambertus Dannenberg
Original Assignee
Fico Bv
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 Fico Bv filed Critical Fico Bv
Publication of SG67319A1 publication Critical patent/SG67319A1/en

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 subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
    • H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
    • 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
    • B29C45/462—Injection of preformed charges of material
    • 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
    • B29C45/462—Injection of preformed charges of material
    • B29C45/463—Injection of preformed charges of material using packaged or wrapped charges
    • 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 subgroups H01L21/06 - H01L21/326, 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
    • B29C45/14—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
SG1996004755A 1993-12-24 1994-12-13 Method and pellet for encapsulating lead frames and device for manufacturing pellets SG67319A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9302265A NL9302265A (nl) 1993-12-24 1993-12-24 Werkwijze en pellet voor het omhullen van leadframes en inrichting voor het vervaardigen van pellets.

Publications (1)

Publication Number Publication Date
SG67319A1 true SG67319A1 (en) 1999-09-21

Family

ID=19863318

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996004755A SG67319A1 (en) 1993-12-24 1994-12-13 Method and pellet for encapsulating lead frames and device for manufacturing pellets

Country Status (11)

Country Link
US (1) US5843360A (ja)
EP (1) EP0738425B1 (ja)
JP (1) JP3403409B2 (ja)
KR (1) KR100361707B1 (ja)
CN (1) CN1139497A (ja)
DE (1) DE69431804D1 (ja)
HK (1) HK1014082A1 (ja)
MY (1) MY120098A (ja)
NL (1) NL9302265A (ja)
SG (1) SG67319A1 (ja)
WO (1) WO1995018461A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3246848B2 (ja) * 1995-02-22 2002-01-15 アピックヤマダ株式会社 汎用ゲート位置樹脂モールド装置および樹脂モールド方法
SG66304A1 (en) 1996-04-25 1999-07-20 Fastech System S Pte Ltd Injection moulding apparatus and method
NL1010862C2 (nl) * 1998-12-21 2000-06-23 3P Licensing Bv Samenstel van eenheidsdoseringen vormmateriaal voor het omhullen van elektronische componenten.
US20080057528A1 (en) * 2006-08-30 2008-03-06 Kimberly-Clark Worldwide, Inc. Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte
US9082775B2 (en) * 2008-11-17 2015-07-14 Advanpack Solutions Pte Ltd System for encapsulation of semiconductor dies
JP7034891B2 (ja) * 2018-11-20 2022-03-14 Ｔｏｗａ株式会社 樹脂成形装置および樹脂成形品の製造方法
CN109834910B (zh) * 2019-04-02 2020-12-08 江西瑞溢新材料科技有限公司 一种注塑封装设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338607A (en) * 1938-08-16 1944-01-04 Grotelite Company Method of preparing cartridges
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
US5043199A (en) * 1988-10-31 1991-08-27 Fujitsu Limited Resin tablet for plastic encapsulation and method of manufacturing of plastic encapsulation using the resin tablet
NL8802879A (nl) * 1988-11-22 1990-06-18 Ireneus Johannes Theodorus Mar Werkwijze voor het verpakken van een afgepaste, voor het omhullen van een component bestemde hoeveelheid thermohardende kunststof, met deze werkwijze verkregen verpakking, werkwijze voor het bedrijven van een matrijs en matrijs voor het uitvoeren van deze werkwijze.
US5061542A (en) * 1989-08-28 1991-10-29 United Technologies Corporation Stabilizing foam inserts for resin transfer molding
JP2582466B2 (ja) * 1990-07-09 1997-02-19 九州日本電気株式会社 半導体装置の製造方法
JP2686682B2 (ja) * 1991-10-16 1997-12-08 いすゞ自動車株式会社 成形品の製造方法
NL9200127A (nl) * 1992-01-23 1993-08-16 Ireneus Johannes Theodorus Mar Werkwijze voor het in een vormholte persen van een door een reactie uithardende kunststof, een daarbij te gebruiken pilvormig pershulpmateriaal alsmede een houder uit dergelijk materiaal.
DE4218086A1 (de) * 1992-06-01 1993-12-02 David Briscoe Werbesäule

Also Published As

Publication number Publication date
HK1014082A1 (en) 1999-09-17
NL9302265A (nl) 1995-07-17
US5843360A (en) 1998-12-01
JPH09507610A (ja) 1997-07-29
EP0738425A1 (en) 1996-10-23
CN1139497A (zh) 1997-01-01
KR100361707B1 (ko) 2003-02-11
DE69431804D1 (de) 2003-01-09
JP3403409B2 (ja) 2003-05-06
WO1995018461A1 (en) 1995-07-06
MY120098A (en) 2005-09-30
KR960706691A (ko) 1996-12-09
EP0738425B1 (en) 2002-11-27

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