JPS6431692U - - Google Patents
Info
- Publication number
- JPS6431692U JPS6431692U JP12619887U JP12619887U JPS6431692U JP S6431692 U JPS6431692 U JP S6431692U JP 12619887 U JP12619887 U JP 12619887U JP 12619887 U JP12619887 U JP 12619887U JP S6431692 U JPS6431692 U JP S6431692U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- wiring connection
- grid resistor
- hollow substrate
- small hole
- 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
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Surface Heating Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12619887U JPS6431692U (sr) | 1987-08-19 | 1987-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12619887U JPS6431692U (sr) | 1987-08-19 | 1987-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431692U true JPS6431692U (sr) | 1989-02-27 |
Family
ID=31377493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12619887U Pending JPS6431692U (sr) | 1987-08-19 | 1987-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431692U (sr) |
-
1987
- 1987-08-19 JP JP12619887U patent/JPS6431692U/ja active Pending