JPS5927099B2 - 高密度配線方法 - Google Patents

高密度配線方法

Info

Publication number
JPS5927099B2
JPS5927099B2 JP49022543A JP2254374A JPS5927099B2 JP S5927099 B2 JPS5927099 B2 JP S5927099B2 JP 49022543 A JP49022543 A JP 49022543A JP 2254374 A JP2254374 A JP 2254374A JP S5927099 B2 JPS5927099 B2 JP S5927099B2
Authority
JP
Japan
Prior art keywords
metal layer
plane
wiring
layer
stepped portion
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
JP49022543A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50116188A (US07582779-20090901-C00044.png
Inventor
敏郎 入江
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP49022543A priority Critical patent/JPS5927099B2/ja
Publication of JPS50116188A publication Critical patent/JPS50116188A/ja
Publication of JPS5927099B2 publication Critical patent/JPS5927099B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
JP49022543A 1974-02-25 1974-02-25 高密度配線方法 Expired JPS5927099B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49022543A JPS5927099B2 (ja) 1974-02-25 1974-02-25 高密度配線方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49022543A JPS5927099B2 (ja) 1974-02-25 1974-02-25 高密度配線方法

Publications (2)

Publication Number Publication Date
JPS50116188A JPS50116188A (US07582779-20090901-C00044.png) 1975-09-11
JPS5927099B2 true JPS5927099B2 (ja) 1984-07-03

Family

ID=12085724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49022543A Expired JPS5927099B2 (ja) 1974-02-25 1974-02-25 高密度配線方法

Country Status (1)

Country Link
JP (1) JPS5927099B2 (US07582779-20090901-C00044.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079285A (US07582779-20090901-C00044.png) * 1973-11-12 1975-06-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079285A (US07582779-20090901-C00044.png) * 1973-11-12 1975-06-27

Also Published As

Publication number Publication date
JPS50116188A (US07582779-20090901-C00044.png) 1975-09-11

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