JPS624859B2 - - Google Patents

Info

Publication number
JPS624859B2
JPS624859B2 JP56170782A JP17078281A JPS624859B2 JP S624859 B2 JPS624859 B2 JP S624859B2 JP 56170782 A JP56170782 A JP 56170782A JP 17078281 A JP17078281 A JP 17078281A JP S624859 B2 JPS624859 B2 JP S624859B2
Authority
JP
Japan
Prior art keywords
chip
heat sink
recess
heat
substrate
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
JP56170782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5873141A (ja
Inventor
Toshihiko Watari
Yoji Murano
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56170782A priority Critical patent/JPS5873141A/ja
Publication of JPS5873141A publication Critical patent/JPS5873141A/ja
Publication of JPS624859B2 publication Critical patent/JPS624859B2/ja
Granted 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
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/22—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
    • 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
    • H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
    • 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
    • H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP56170782A 1981-10-27 1981-10-27 マルチチツプｌｓｉパツケ−ジ Granted JPS5873141A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56170782A JPS5873141A (ja) 1981-10-27 1981-10-27 マルチチツプｌｓｉパツケ−ジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56170782A JPS5873141A (ja) 1981-10-27 1981-10-27 マルチチツプｌｓｉパツケ−ジ

Publications (2)

Publication Number Publication Date
JPS5873141A JPS5873141A (ja) 1983-05-02
JPS624859B2 true JPS624859B2 (https=) 1987-02-02

Family

ID=15911267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56170782A Granted JPS5873141A (ja) 1981-10-27 1981-10-27 マルチチツプｌｓｉパツケ−ジ

Country Status (1)

Country Link
JP (1) JPS5873141A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116440U (https=) * 1986-01-14 1987-07-24

Also Published As

Publication number Publication date
JPS5873141A (ja) 1983-05-02

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