JPS6227758B2 - - Google Patents
Info
- Publication number
- JPS6227758B2 JPS6227758B2 JP728380A JP728380A JPS6227758B2 JP S6227758 B2 JPS6227758 B2 JP S6227758B2 JP 728380 A JP728380 A JP 728380A JP 728380 A JP728380 A JP 728380A JP S6227758 B2 JPS6227758 B2 JP S6227758B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- conductor circuit
- flexible substrate
- layer conductor
- circuit 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
Links
- 239000000758 substrate Substances 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000011888 foil Substances 0.000 claims description 15
- 238000005530 etching Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP728380A JPS56104496A (en) | 1980-01-24 | 1980-01-24 | Method of manufacturing multilayer circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP728380A JPS56104496A (en) | 1980-01-24 | 1980-01-24 | Method of manufacturing multilayer circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56104496A JPS56104496A (en) | 1981-08-20 |
| JPS6227758B2 true JPS6227758B2 (enrdf_load_stackoverflow) | 1987-06-16 |
Family
ID=11661699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP728380A Granted JPS56104496A (en) | 1980-01-24 | 1980-01-24 | Method of manufacturing multilayer circuit board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56104496A (enrdf_load_stackoverflow) |
-
1980
- 1980-01-24 JP JP728380A patent/JPS56104496A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56104496A (en) | 1981-08-20 |
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