JPS6165657U - - Google Patents
Info
- Publication number
- JPS6165657U JPS6165657U JP15070284U JP15070284U JPS6165657U JP S6165657 U JPS6165657 U JP S6165657U JP 15070284 U JP15070284 U JP 15070284U JP 15070284 U JP15070284 U JP 15070284U JP S6165657 U JPS6165657 U JP S6165657U
- Authority
- JP
- Japan
- Prior art keywords
- surface treatment
- treatment layer
- electron beam
- picture tube
- electron gun
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 239000002335 surface treatment layer Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 3
- 239000010410 layer Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15070284U JPS6165657U (sv) | 1984-10-03 | 1984-10-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15070284U JPS6165657U (sv) | 1984-10-03 | 1984-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6165657U true JPS6165657U (sv) | 1986-05-06 |
Family
ID=30708843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15070284U Pending JPS6165657U (sv) | 1984-10-03 | 1984-10-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6165657U (sv) |
-
1984
- 1984-10-03 JP JP15070284U patent/JPS6165657U/ja active Pending