JPS5115971A - - Google Patents

Info

Publication number
JPS5115971A
JPS5115971A JP49086987A JP8698774A JPS5115971A JP S5115971 A JPS5115971 A JP S5115971A JP 49086987 A JP49086987 A JP 49086987A JP 8698774 A JP8698774 A JP 8698774A JP S5115971 A JPS5115971 A JP S5115971A
Authority
JP
Japan
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.)
Granted
Application number
JP49086987A
Other languages
Japanese (ja)
Other versions
JPS5235992B2 (cg-RX-API-DMAC7.html
Inventor
Shoin Ejiri
Tadayoshi Harada
Koji Itoi
Takeshi Takagi
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
Priority to JP49086987A priority Critical patent/JPS5235992B2/ja
Publication of JPS5115971A publication Critical patent/JPS5115971A/ja
Publication of JPS5235992B2 publication Critical patent/JPS5235992B2/ja
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/02Bonding areas ; Manufacturing methods related thereto
    • H01L24/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/06Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
    • 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
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/05001Internal layers
    • H01L2224/05073Single internal layer
    • 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
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554External layer
    • H01L2224/05541Structure
    • H01L2224/05548Bonding area integrally formed with a redistribution layer on the semiconductor or solid-state body
    • 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
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554External layer
    • H01L2224/0555Shape
    • H01L2224/05552Shape in top view

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP49086987A 1974-07-31 1974-07-31 Expired JPS5235992B2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49086987A JPS5235992B2 (cg-RX-API-DMAC7.html) 1974-07-31 1974-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49086987A JPS5235992B2 (cg-RX-API-DMAC7.html) 1974-07-31 1974-07-31

Publications (2)

Publication Number Publication Date
JPS5115971A true JPS5115971A (cg-RX-API-DMAC7.html) 1976-02-07
JPS5235992B2 JPS5235992B2 (cg-RX-API-DMAC7.html) 1977-09-12

Family

ID=13902204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49086987A Expired JPS5235992B2 (cg-RX-API-DMAC7.html) 1974-07-31 1974-07-31

Country Status (1)

Country Link
JP (1) JPS5235992B2 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356766U (cg-RX-API-DMAC7.html) * 1976-10-15 1978-05-15
JPH05187050A (ja) * 1992-01-14 1993-07-27 Sekisui Chem Co Ltd 真空バルブの結露検知装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914395A (cg-RX-API-DMAC7.html) * 1972-06-02 1974-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914395A (cg-RX-API-DMAC7.html) * 1972-06-02 1974-02-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356766U (cg-RX-API-DMAC7.html) * 1976-10-15 1978-05-15
JPH05187050A (ja) * 1992-01-14 1993-07-27 Sekisui Chem Co Ltd 真空バルブの結露検知装置

Also Published As

Publication number Publication date
JPS5235992B2 (cg-RX-API-DMAC7.html) 1977-09-12

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