JPS636651U - - Google Patents
Info
- Publication number
- JPS636651U JPS636651U JP10131786U JP10131786U JPS636651U JP S636651 U JPS636651 U JP S636651U JP 10131786 U JP10131786 U JP 10131786U JP 10131786 U JP10131786 U JP 10131786U JP S636651 U JPS636651 U JP S636651U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- external lead
- end surface
- anode
- display tube
- 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 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000006059 cover glass Substances 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)
Description
第１図ａは本考案による外部引き出しリードフ
レームの拡大斜視図、第１図ｂ、第１図ｃは本考
案による形状を一部変えた断面図、第２図は従来
の外部引き出しリードフレームの拡大斜視図、第
３図は従来蛍光表示管の一部破断斜視図である。
１…蛍光体層、２…陽極基板、３…カバーガラ
ス、４…フイラメント、５…電流制御用グリツド
、６…外部引き出しリードフレーム、７…オーバ
ーコート、８…外部引き出しリードフレーム６の
ふくらみ部。
Figure 1a is an enlarged perspective view of an external lead frame according to the present invention, Figures 1b and 1c are sectional views with a partially changed shape according to the present invention, and Figure 2 is a conventional external lead frame. FIG. 3 is a partially cutaway perspective view of a conventional fluorescent display tube. DESCRIPTION OF SYMBOLS 1...phosphor layer, 2...anode substrate, 3...cover glass, 4...filament, 5...grid for current control, 6...external lead frame, 7...overcoat, 8...bulge of external lead frame 6.
Claims (1)
して表示面に垂長に延長されるリードを有する蛍
光表示管において陽極基板の端面コーナーと外部
引き出しリードフレームが接する箇所において、
外部引き出しリードフレームの一部にふくらみ部
を有する蛍光表示管。 In a fluorescent display tube having a filament, a grid, an anode, and a lead extending perpendicularly to the display surface in contact with the end surface of the substrate, at the point where the end surface corner of the anode substrate contacts the external lead frame,
A fluorescent display tube with a bulge on a part of the external lead frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10131786U JPS636651U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10131786U JPS636651U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636651U true JPS636651U (en) | 1988-01-18 |
Family
ID=30971946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10131786U Pending JPS636651U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0425447U (en) * | 1990-06-18 | 1992-02-28 |
-
1986
- 1986-06-30 JP JP10131786U patent/JPS636651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0425447U (en) * | 1990-06-18 | 1992-02-28 |