JPS6149957U - - Google Patents
Info
- Publication number
- JPS6149957U JPS6149957U JP13498584U JP13498584U JPS6149957U JP S6149957 U JPS6149957 U JP S6149957U JP 13498584 U JP13498584 U JP 13498584U JP 13498584 U JP13498584 U JP 13498584U JP S6149957 U JPS6149957 U JP S6149957U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- display tube
- fluorescent display
- utility
- model registration
- 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
- 239000000758 substrate Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は従来のメツシユレス蛍光表示管の陽極
基板の上面図、第２図は従来のメツシユレス蛍光
表示管の断面図、第３図は本考案の陽極基板断面
図。
１……陽極、２……グリツド電極、３……蛍光
体層、４……ガラス基板、５……給電線、６……
絶縁ガラス層、７……熱陰極フイラメント、８…
…表示面ガラス、９……透光性金属膜、１０……
蛍光体層非発光部。
FIG. 1 is a top view of the anode substrate of a conventional meshless fluorescent display tube, FIG. 2 is a sectional view of the conventional meshless fluorescent display tube, and FIG. 3 is a sectional view of the anode substrate of the present invention. DESCRIPTION OF SYMBOLS 1... Anode, 2... Grid electrode, 3... Fluorescent layer, 4... Glass substrate, 5... Power supply line, 6...
Insulating glass layer, 7... Hot cathode filament, 8...
...Display glass, 9...Transparent metal film, 10...
Non-light emitting part of the phosphor layer.
Claims (1)
有する蛍光表示管において、透明絶縁基板上に陽
極の一部または陽極輪廓を除く部分を透光性金属
で形成し、前記透明絶縁基板側から発光表示する
構成としたことを特徴とする蛍光表示管。 (2) 前記透光性金属膜上にこの透光性金属膜パ
ターンよりも大きく蛍光体層を形成することを特
徴とする実用新案登録請求の範囲第(1)項記載の
蛍光表示管。 (3) 陽極、グリツド電極および給配線を同一金
属膜で形成することを特徴とする実用新案登録請
求の範囲第(1)項記載の蛍光表示管。 (4) 陽極およびグリツド電極を除く前記基板内
に絶縁ガラス層を形成したことを特徴とする実用
新案登録請求の範囲第(1)項記載の蛍光表示管。[Claims for Utility Model Registration] (1) In a fluorescent display tube having an anode and a grid electrode on substantially the same plane, a part of the anode or a portion other than the anode edge is formed of a transparent metal on a transparent insulating substrate. A fluorescent display tube characterized in that the display is performed by emitting light from the transparent insulating substrate side. (2) The fluorescent display tube according to claim (1) of the utility model registration, characterized in that a phosphor layer is formed on the light-transmitting metal film to be larger than the light-transmitting metal film pattern. (3) The fluorescent display tube according to claim (1) of the utility model registration, characterized in that the anode, the grid electrode, and the feed line are formed of the same metal film. (4) The fluorescent display tube according to claim (1) of the utility model registration, characterized in that an insulating glass layer is formed within the substrate except for the anode and the grid electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13498584U JPS6149957U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13498584U JPS6149957U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149957U true JPS6149957U (en) | 1986-04-03 |
Family
ID=30693487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13498584U Pending JPS6149957U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149957U (en) |
-
1984
- 1984-09-05 JP JP13498584U patent/JPS6149957U/ja active Pending
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