JPH0439651Y2 - - Google Patents
Info
- Publication number
- JPH0439651Y2 JPH0439651Y2 JP12667785U JP12667785U JPH0439651Y2 JP H0439651 Y2 JPH0439651 Y2 JP H0439651Y2 JP 12667785 U JP12667785 U JP 12667785U JP 12667785 U JP12667785 U JP 12667785U JP H0439651 Y2 JPH0439651 Y2 JP H0439651Y2
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent surface
- point
- center
- electron beam
- points
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12667785U JPH0439651Y2 (en]) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12667785U JPH0439651Y2 (en]) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6234748U JPS6234748U (en]) | 1987-02-28 |
| JPH0439651Y2 true JPH0439651Y2 (en]) | 1992-09-17 |
Family
ID=31020708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12667785U Expired JPH0439651Y2 (en]) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439651Y2 (en]) |
-
1985
- 1985-08-20 JP JP12667785U patent/JPH0439651Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6234748U (en]) | 1987-02-28 |
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