JPH01148658U - - Google Patents
Info
- Publication number
- JPH01148658U JPH01148658U JP4535088U JP4535088U JPH01148658U JP H01148658 U JPH01148658 U JP H01148658U JP 4535088 U JP4535088 U JP 4535088U JP 4535088 U JP4535088 U JP 4535088U JP H01148658 U JPH01148658 U JP H01148658U
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- cold cathode
- auxiliary electrode
- cathode discharge
- diameter value
- 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
- 239000011521 glass Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4535088U JPH01148658U (de) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4535088U JPH01148658U (de) | 1988-04-05 | 1988-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01148658U true JPH01148658U (de) | 1989-10-16 |
Family
ID=31271664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4535088U Pending JPH01148658U (de) | 1988-04-05 | 1988-04-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01148658U (de) |
-
1988
- 1988-04-05 JP JP4535088U patent/JPH01148658U/ja active Pending