JPS6045458U - enameled printed circuit board - Google Patents
enameled printed circuit boardInfo
- Publication number
- JPS6045458U JPS6045458U JP13778683U JP13778683U JPS6045458U JP S6045458 U JPS6045458 U JP S6045458U JP 13778683 U JP13778683 U JP 13778683U JP 13778683 U JP13778683 U JP 13778683U JP S6045458 U JPS6045458 U JP S6045458U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- enameled
- printed circuit
- crystalline
- enamel layer
- 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.)
- Granted
Links
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のほうろうプリント回路基板の一例を示す
断面図、第2図は回能の一例を示す断面図、第3図は本
考案のほうろうプリント回路基板の一例を示す断面図で
ある。
1・・・・・・金属コア、2C−1・・・・・・結晶性
はうろうエナメル層、2C−2・・・・・・結晶性はう
ろうエナメル層。又は非結晶性はうろうエナメル層、又
は絶縁性酸化膜層などによる第2の絶縁層。FIG. 1 is a sectional view showing an example of a conventional enamel printed circuit board, FIG. 2 is a sectional view showing an example of a conventional enamel printed circuit board, and FIG. 3 is a sectional view showing an example of an enamel printed circuit board of the present invention. 1...Metal core, 2C-1...Crystallinity is a transparent enamel layer, 2C-2...Crystallinity is a transparent enamel layer. Or a second insulating layer such as an amorphous enamel layer or an insulating oxide film layer.
Claims (1)
れ、その上に電気回路形成部分に結晶性又は、非結晶性
はうろうエナメル層又は電気絶縁性酸化膜層と電気回路
を順次設けていることを特徴とするほうろうプリント回
路基板。A crystalline or non-crystalline enamel layer covering the surface of the metal core is provided, and a crystalline or non-crystalline enamel layer or an electrically insulating oxide film layer and an electric circuit are sequentially provided on the electrical circuit forming portion. An enameled printed circuit board characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13778683U JPS6045458U (en) | 1983-09-07 | 1983-09-07 | enameled printed circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13778683U JPS6045458U (en) | 1983-09-07 | 1983-09-07 | enameled printed circuit board |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6045458U true JPS6045458U (en) | 1985-03-30 |
JPH0423340Y2 JPH0423340Y2 (en) | 1992-05-29 |
Family
ID=30309370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13778683U Granted JPS6045458U (en) | 1983-09-07 | 1983-09-07 | enameled printed circuit board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6045458U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5558372A (en) * | 1978-10-27 | 1980-05-01 | Toshiba Corp | Substrate |
JPS56153789A (en) * | 1980-04-28 | 1981-11-27 | Ngk Frit Kk | Substrate for electronic circuit |
JPS5724596A (en) * | 1980-07-21 | 1982-02-09 | Tokyo Shibaura Electric Co | Circuit board |
-
1983
- 1983-09-07 JP JP13778683U patent/JPS6045458U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5558372A (en) * | 1978-10-27 | 1980-05-01 | Toshiba Corp | Substrate |
JPS56153789A (en) * | 1980-04-28 | 1981-11-27 | Ngk Frit Kk | Substrate for electronic circuit |
JPS5724596A (en) * | 1980-07-21 | 1982-02-09 | Tokyo Shibaura Electric Co | Circuit board |
Also Published As
Publication number | Publication date |
---|---|
JPH0423340Y2 (en) | 1992-05-29 |
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