JPH02137742U - - Google Patents
Info
- Publication number
- JPH02137742U JPH02137742U JP4718789U JP4718789U JPH02137742U JP H02137742 U JPH02137742 U JP H02137742U JP 4718789 U JP4718789 U JP 4718789U JP 4718789 U JP4718789 U JP 4718789U JP H02137742 U JPH02137742 U JP H02137742U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- insulating substrate
- sleeve
- grid
- spacer
- 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
- 239000000758 substrate Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047187U JPH0728678Y2 (ja) | 1989-04-21 | 1989-04-21 | 陰極線管用熱陰極装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047187U JPH0728678Y2 (ja) | 1989-04-21 | 1989-04-21 | 陰極線管用熱陰極装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02137742U true JPH02137742U (de) | 1990-11-16 |
| JPH0728678Y2 JPH0728678Y2 (ja) | 1995-06-28 |
Family
ID=31562903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989047187U Expired - Lifetime JPH0728678Y2 (ja) | 1989-04-21 | 1989-04-21 | 陰極線管用熱陰極装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728678Y2 (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150151U (ja) * | 1983-03-29 | 1984-10-06 | 富士通株式会社 | 陰極線管の陰極支持構体 |
-
1989
- 1989-04-21 JP JP1989047187U patent/JPH0728678Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150151U (ja) * | 1983-03-29 | 1984-10-06 | 富士通株式会社 | 陰極線管の陰極支持構体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728678Y2 (ja) | 1995-06-28 |