JPH01103100U - - Google Patents

Info

Publication number
JPH01103100U
JPH01103100U JP19804587U JP19804587U JPH01103100U JP H01103100 U JPH01103100 U JP H01103100U JP 19804587 U JP19804587 U JP 19804587U JP 19804587 U JP19804587 U JP 19804587U JP H01103100 U JPH01103100 U JP H01103100U
Authority
JP
Japan
Prior art keywords
custom
area
information
semiconductor wafer
storage circuit
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
JP19804587U
Other languages
English (en)
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 filed Critical
Priority to JP19804587U priority Critical patent/JPH01103100U/ja
Publication of JPH01103100U publication Critical patent/JPH01103100U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)

Description

【図面の簡単な説明】
第1図及び第2図はそれぞれカスタム情報記憶
回路の実施例を示す平面図、第3図はウエハを示
す平面図、第4図はウエハの一部分を示す拡大平
面図である。 2……半導体ウエハ、6……チツプ領域、8…
…ダイシングライン、10―1〜10―n……ポ
リシリコンパターン、14……メタルライン、1
6,18―1〜18―n……パツド、20―1〜
20―n,24……メタル層。

Claims (1)

    【実用新案登録請求の範囲】
  1. カスタム工程で半導体ウエハのチツプ領域の不
    使用領域又はダイシングライン領域に形成され、
    カスタムコード等の情報に応じてパツド間の導通
    の有無が定められたメモリ素子にてなるカスタム
    情報記憶回路。
JP19804587U 1987-12-25 1987-12-25 Pending JPH01103100U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19804587U JPH01103100U (ja) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19804587U JPH01103100U (ja) 1987-12-25 1987-12-25

Publications (1)

Publication Number Publication Date
JPH01103100U true JPH01103100U (ja) 1989-07-12

Family

ID=31488570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19804587U Pending JPH01103100U (ja) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH01103100U (ja)

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