JPS53126285A - Semiconductor memory device - Google Patents

Semiconductor memory device

Info

Publication number
JPS53126285A
JPS53126285A JP4035777A JP4035777A JPS53126285A JP S53126285 A JPS53126285 A JP S53126285A JP 4035777 A JP4035777 A JP 4035777A JP 4035777 A JP4035777 A JP 4035777A JP S53126285 A JPS53126285 A JP S53126285A
Authority
JP
Japan
Prior art keywords
memory device
semiconductor memory
block
vield
dividing
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.)
Pending
Application number
JP4035777A
Other languages
Japanese (ja)
Inventor
Kunihiko Ikuzaki
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 JP4035777A priority Critical patent/JPS53126285A/en
Publication of JPS53126285A publication Critical patent/JPS53126285A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
    • H01L2224/49113—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting different bonding areas on the semiconductor or solid-state body to a common bonding area outside the body, e.g. converging wires

Abstract

PURPOSE: To achieve the reduction in inspection time and improvement in vield by dividing a memory matrix to plural blocks and providing power source terminals and power applying wirings which are independent block by block.
COPYRIGHT: (C)1978,JPO&Japio
JP4035777A 1977-04-11 1977-04-11 Semiconductor memory device Pending JPS53126285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4035777A JPS53126285A (en) 1977-04-11 1977-04-11 Semiconductor memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4035777A JPS53126285A (en) 1977-04-11 1977-04-11 Semiconductor memory device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59007154A Division JPS59155147A (en) 1984-01-20 1984-01-20 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS53126285A true JPS53126285A (en) 1978-11-04

Family

ID=12578381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4035777A Pending JPS53126285A (en) 1977-04-11 1977-04-11 Semiconductor memory device

Country Status (1)

Country Link
JP (1) JPS53126285A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192046A (en) * 1981-05-21 1982-11-26 Fujitsu Ltd Integrated circuit device
JPS60147135A (en) * 1984-01-11 1985-08-03 Hitachi Ltd Logic lsi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192046A (en) * 1981-05-21 1982-11-26 Fujitsu Ltd Integrated circuit device
JPH048949B2 (en) * 1981-05-21 1992-02-18
JPS60147135A (en) * 1984-01-11 1985-08-03 Hitachi Ltd Logic lsi

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