GB1191093A - Improvement of the Electrode Lead-Out Structure of a Semiconductor Device - Google Patents

Improvement of the Electrode Lead-Out Structure of a Semiconductor Device

Info

Publication number
GB1191093A
GB1191093A GB4479/69A GB447969A GB1191093A GB 1191093 A GB1191093 A GB 1191093A GB 4479/69 A GB4479/69 A GB 4479/69A GB 447969 A GB447969 A GB 447969A GB 1191093 A GB1191093 A GB 1191093A
Authority
GB
United Kingdom
Prior art keywords
plate
aluminium
gold
chip
leads
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
GB4479/69A
Other languages
English (en)
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1191093A publication Critical patent/GB1191093A/en
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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/479—Leadframes on or in insulating or insulated package substrates, interposers, or redistribution layers
    • 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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
    • H10W70/68—Shapes or dispositions thereof
    • 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
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/10—Containers or parts thereof
    • H10W76/12—Containers or parts thereof characterised by their shape
    • H10W76/15—Containers comprising an insulating or insulated base
    • H10W76/157—Containers comprising an insulating or insulated base having interconnections parallel to the insulating or insulated base
    • 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
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/5449—Dispositions of bond wires not being orthogonal to a side surface of the chip, e.g. fan-out arrangements
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
    • 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
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Wire Bonding (AREA)
GB4479/69A 1968-01-29 1969-01-27 Improvement of the Electrode Lead-Out Structure of a Semiconductor Device Expired GB1191093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1968005484U JPS5026292Y1 (enExample) 1968-01-29 1968-01-29

Publications (1)

Publication Number Publication Date
GB1191093A true GB1191093A (en) 1970-05-06

Family

ID=11612505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4479/69A Expired GB1191093A (en) 1968-01-29 1969-01-27 Improvement of the Electrode Lead-Out Structure of a Semiconductor Device

Country Status (6)

Country Link
US (1) US3581166A (enExample)
JP (1) JPS5026292Y1 (enExample)
DE (1) DE1904118B2 (enExample)
FR (1) FR2000900B1 (enExample)
GB (1) GB1191093A (enExample)
NL (1) NL146330B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246697A (en) 1978-04-06 1981-01-27 Motorola, Inc. Method of manufacturing RF power semiconductor package

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675090A (en) * 1968-11-04 1972-07-04 Energy Conversion Devices Inc Film deposited semiconductor devices
US3872583A (en) * 1972-07-10 1975-03-25 Amdahl Corp LSI chip package and method
IN148328B (enExample) * 1977-04-18 1981-01-17 Rca Corp
DE2809883A1 (de) * 1977-10-14 1979-04-19 Plessey Inc Anschlussleiterrahmen fuer gehaeuse von halbleiterbauelementen
JPS59125644A (ja) * 1982-12-29 1984-07-20 Fujitsu Ltd 半導体装置
KR960000706B1 (ko) * 1993-07-12 1996-01-11 한국전기통신공사 전력소자용 플라스틱 패키지 구조 및 그 제조방법
JPH0799368A (ja) * 1993-09-29 1995-04-11 Mitsubishi Electric Corp 光半導体装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271635A (en) * 1963-05-06 1966-09-06 Rca Corp Semiconductor devices with silver-gold lead wires attached to aluminum contacts
DE1514273B2 (de) * 1964-08-21 1974-08-22 Nippon Electric Co., Ltd., Tokio Halbleiteranordmng

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246697A (en) 1978-04-06 1981-01-27 Motorola, Inc. Method of manufacturing RF power semiconductor package

Also Published As

Publication number Publication date
JPS5026292Y1 (enExample) 1975-08-06
DE1904118A1 (de) 1969-08-28
FR2000900A1 (enExample) 1969-09-19
DE1904118B2 (de) 1972-06-22
US3581166A (en) 1971-05-25
FR2000900B1 (enExample) 1973-05-25
NL146330B (nl) 1975-06-16
NL6901301A (enExample) 1969-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee