JPH0231802Y2 - - Google Patents
Info
- Publication number
- JPH0231802Y2 JPH0231802Y2 JP1985158095U JP15809585U JPH0231802Y2 JP H0231802 Y2 JPH0231802 Y2 JP H0231802Y2 JP 1985158095 U JP1985158095 U JP 1985158095U JP 15809585 U JP15809585 U JP 15809585U JP H0231802 Y2 JPH0231802 Y2 JP H0231802Y2
- Authority
- JP
- Japan
- Prior art keywords
- porous
- holes
- dielectric material
- boards
- intervening
- 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
- 239000003989 dielectric material Substances 0.000 claims description 33
- 239000011347 resin Substances 0.000 claims description 32
- 229920005989 resin Polymers 0.000 claims description 32
- -1 polytetrafluoroethylene Polymers 0.000 claims description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 13
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 18
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985158095U JPH0231802Y2 (es) | 1985-10-16 | 1985-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985158095U JPH0231802Y2 (es) | 1985-10-16 | 1985-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6265879U JPS6265879U (es) | 1987-04-23 |
| JPH0231802Y2 true JPH0231802Y2 (es) | 1990-08-28 |
Family
ID=31081259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985158095U Expired JPH0231802Y2 (es) | 1985-10-16 | 1985-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231802Y2 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2551046B2 (ja) * | 1987-11-02 | 1996-11-06 | 株式会社村田製作所 | 多層回路基板 |
| JP2605306B2 (ja) * | 1987-11-02 | 1997-04-30 | 株式会社村田製作所 | 多層回路基板 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549430A (en) * | 1978-10-03 | 1980-04-09 | Kajima Corp | Caisson work system |
| JPS55133597A (en) * | 1979-04-06 | 1980-10-17 | Hitachi Ltd | Multilayer circuit board |
| JPS5819159A (ja) * | 1981-07-23 | 1983-02-04 | Kiichiro Yagi | 自力浮力発電方法 |
| JPS6249275B2 (es) * | 1983-10-07 | 1987-10-19 | Hokko Chem Ind Co |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249275U (es) * | 1985-09-12 | 1987-03-26 |
-
1985
- 1985-10-16 JP JP1985158095U patent/JPH0231802Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549430A (en) * | 1978-10-03 | 1980-04-09 | Kajima Corp | Caisson work system |
| JPS55133597A (en) * | 1979-04-06 | 1980-10-17 | Hitachi Ltd | Multilayer circuit board |
| JPS5819159A (ja) * | 1981-07-23 | 1983-02-04 | Kiichiro Yagi | 自力浮力発電方法 |
| JPS6249275B2 (es) * | 1983-10-07 | 1987-10-19 | Hokko Chem Ind Co |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6265879U (es) | 1987-04-23 |
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