MY177520A - Lead frame and method for manufacturing the same - Google Patents

Lead frame and method for manufacturing the same

Info

Publication number
MY177520A
MY177520A MYPI2016700335A MYPI2016700335A MY177520A MY 177520 A MY177520 A MY 177520A MY PI2016700335 A MYPI2016700335 A MY PI2016700335A MY PI2016700335 A MYPI2016700335 A MY PI2016700335A MY 177520 A MY177520 A MY 177520A
Authority
MY
Malaysia
Prior art keywords
parts
dam bar
lead frame
manufacturing
thicknesses
Prior art date
Application number
MYPI2016700335A
Other languages
English (en)
Inventor
Ikeda Takaki
Original Assignee
Ohkuchi Mat Co Ltd
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 Ohkuchi Mat Co Ltd filed Critical Ohkuchi Mat Co Ltd
Publication of MY177520A publication Critical patent/MY177520A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G23/00Other table equipment
    • A47G23/02Glass or bottle holders
    • A47G23/0208Glass or bottle holders for drinking-glasses, plastic cups, or the like
    • A47G23/0216Glass or bottle holders for drinking-glasses, plastic cups, or the like for one glass or cup
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495Lead-frames or other flat leads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20External fittings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3865Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/48Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
    • H01L21/4814Conductive parts
    • H01L21/4821Flat leads, e.g. lead frames with or without insulating supports
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/93Batch processes
    • H01L2224/95Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
    • H01L2224/97Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting

Landscapes

  • Engineering & Computer Science (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)
  • Manufacturing & Machinery (AREA)
  • Lead Frames For Integrated Circuits (AREA)
MYPI2016700335A 2015-01-30 2016-01-29 Lead frame and method for manufacturing the same MY177520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015017503A JP6443978B2 (ja) 2015-01-30 2015-01-30 リードフレーム及びその製造方法

Publications (1)

Publication Number Publication Date
MY177520A true MY177520A (en) 2020-09-17

Family

ID=56570735

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016700335A MY177520A (en) 2015-01-30 2016-01-29 Lead frame and method for manufacturing the same

Country Status (4)

Country Link
JP (1) JP6443978B2 (ko)
KR (1) KR102443996B1 (ko)
CN (1) CN105845657B (ko)
MY (1) MY177520A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106332450A (zh) * 2016-08-31 2017-01-11 王欣 一种导体镂空电路板及制作方法
JP6856497B2 (ja) * 2017-01-12 2021-04-07 株式会社三井ハイテック リードフレーム
JP6327732B1 (ja) * 2017-06-22 2018-05-23 大口マテリアル株式会社 リードフレーム及びその製造方法
WO2019026917A1 (ja) * 2017-07-31 2019-02-07 大日本印刷株式会社 リードフレーム、半導体装置および半導体装置の製造方法
JP6938326B2 (ja) * 2017-10-17 2021-09-22 大口マテリアル株式会社 リードフレーム及びその製造方法
US11031353B2 (en) 2019-08-23 2021-06-08 Micron Technology, Inc. Warpage control in microelectronic packages, and related assemblies and methods
KR102514564B1 (ko) * 2021-06-28 2023-03-29 해성디에스 주식회사 홈이 형성된 리드를 포함하는 리드 프레임
KR102586967B1 (ko) * 2022-04-05 2023-10-11 해성디에스 주식회사 리드 프레임

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296254A (ja) * 1990-02-06 1991-12-26 Dainippon Printing Co Ltd リードフレーム
JP2001320007A (ja) * 2000-05-09 2001-11-16 Dainippon Printing Co Ltd 樹脂封止型半導体装置用フレーム
US6608366B1 (en) * 2002-04-15 2003-08-19 Harry J. Fogelson Lead frame with plated end leads
JP2004063803A (ja) * 2002-07-29 2004-02-26 Ngk Spark Plug Co Ltd プリント配線基板の製造方法、プリント配線基板製造用金属板、連結プリント配線基板
US7153724B1 (en) * 2003-08-08 2006-12-26 Ns Electronics Bangkok (1993) Ltd. Method of fabricating no-lead package for semiconductor die with half-etched leadframe
JP2007281207A (ja) * 2006-04-07 2007-10-25 Renesas Technology Corp 半導体装置の製造方法
JP5214911B2 (ja) 2006-12-27 2013-06-19 株式会社デンソー モールドパッケージの製造方法
JP5807800B2 (ja) * 2010-11-18 2015-11-10 大日本印刷株式会社 リードフレームおよびリードフレームの製造方法
JP5997971B2 (ja) * 2012-08-09 2016-09-28 株式会社三井ハイテック リードフレーム
JP6143468B2 (ja) * 2013-01-11 2017-06-07 株式会社三井ハイテック リードフレーム

Also Published As

Publication number Publication date
CN105845657B (zh) 2020-09-11
JP2016143730A (ja) 2016-08-08
JP6443978B2 (ja) 2018-12-26
KR20160094280A (ko) 2016-08-09
KR102443996B1 (ko) 2022-09-15
CN105845657A (zh) 2016-08-10

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