JPS6223473U - - Google Patents
Info
- Publication number
- JPS6223473U JPS6223473U JP11439585U JP11439585U JPS6223473U JP S6223473 U JPS6223473 U JP S6223473U JP 11439585 U JP11439585 U JP 11439585U JP 11439585 U JP11439585 U JP 11439585U JP S6223473 U JPS6223473 U JP S6223473U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- graphite
- surface layer
- core material
- electric 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
Links
- 239000011162 core material Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 210000003298 dental enamel Anatomy 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図はこの考案の実施例の断面図、第２図は
この考案の他の実施例の断面図である。１，８…
…芯材、２……表層、３……ガラスエナメル、４
，９……電気回路用基板、７……カーボン繊維。
この考案の他の実施例の断面図である。１，８…
…芯材、２……表層、３……ガラスエナメル、４
，９……電気回路用基板、７……カーボン繊維。
Claims (1)
- 【実用新案登録請求の範囲】 (1) グラフアイトで形成した芯材の外側に炭化
ケイ素の表層を形商し、該表層の外側をガラスエ
ナメルで被覆したことを特徴とする電気回路用基
板。 (2) 芯材は、グラフアイトにカーボン繊維を内
在させた実用新案登録請求の範囲第１項記載の電
気回路用基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11439585U JPS6223473U (ja) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11439585U JPS6223473U (ja) | 1985-07-25 | 1985-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6223473U true JPS6223473U (ja) | 1987-02-13 |
Family
ID=30997094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11439585U Pending JPS6223473U (ja) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6223473U (ja) |
-
1985
- 1985-07-25 JP JP11439585U patent/JPS6223473U/ja active Pending