JPH02131247U - - Google Patents
Info
- Publication number
- JPH02131247U JPH02131247U JP4069189U JP4069189U JPH02131247U JP H02131247 U JPH02131247 U JP H02131247U JP 4069189 U JP4069189 U JP 4069189U JP 4069189 U JP4069189 U JP 4069189U JP H02131247 U JPH02131247 U JP H02131247U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent display
- lead
- display tube
- envelope
- insulating material
- 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.)
- Granted
Links
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 2
- 229910001111 Fine metal Inorganic materials 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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、本考案の蛍光表示管の一部を切り欠
いた平面図、第２図は、本考案の要部の拡大断面
図、第３図は、本考案の第２実施例の要部の拡大
断面図、第４図は、従来の実装方法を示す説明図
である。
１……外囲器、３……陽極導体、４……蛍光体
層、５……陽極、６……制御電極、７……陰極、
９ａ，９ｂ……リードピン、９ｃ……延長リード
、１０……絶縁材料（絶縁シート）、１０ａ……
絶縁層。
FIG. 1 is a partially cutaway plan view of the fluorescent display tube of the present invention, FIG. 2 is an enlarged cross-sectional view of the main parts of the present invention, and FIG. 3 is a main part of the second embodiment of the present invention. FIG. 4, an enlarged sectional view of the section, is an explanatory diagram showing a conventional mounting method. DESCRIPTION OF SYMBOLS 1... Envelope, 3... Anode conductor, 4... Phosphor layer, 5... Anode, 6... Control electrode, 7... Cathode,
9a, 9b... Lead pin, 9c... Extension lead, 10... Insulating material (insulating sheet), 10a...
Insulating layer.
Claims (1)
等の電極がリードピンによつて外囲器の外側に延
出された蛍光表示管において、前記リードピンの
先端に絶縁材料で被覆させた金属細線からなる延
長リードを一体に配設させ、前記外囲器の外側の
リードピンを前記絶縁材料で被覆させたことを特
徴する蛍光表示管。 (2) 前記延長リードが可撓性を有する請求項１
記載の蛍光表示管。 (3) 前記リードピンが剛性を有し、外囲器近傍
で切断させ、前記リードピンに延長リードの金属
細線を接合した請求項１、又は２記載の蛍光表示
管。 (4) 前記絶縁材料がシート状である請求項１、
２又は３記載の蛍光表示管。 (5) 前記リードピンの先端に延長リードの金属
細線が一体に形成された請求項１、２、又は４記
載の蛍光表示管。[Claims for Utility Model Registration] (1) In a fluorescent display tube in which electrodes such as a cathode, a control electrode, an anode, etc. disposed inside an envelope are extended to the outside of the envelope by lead pins, A fluorescent display tube, characterized in that an extension lead made of a thin metal wire coated with an insulating material is integrally disposed at the tip of the tube, and a lead pin on the outside of the envelope is coated with the insulating material. (2) Claim 1 in which the extension lead has flexibility.
The fluorescent display tube described. (3) The fluorescent display tube according to claim 1 or 2, wherein the lead pin has rigidity, is cut near the envelope, and a thin metal wire of an extension lead is joined to the lead pin. (4) Claim 1, wherein the insulating material is in the form of a sheet.
3. The fluorescent display tube according to 2 or 3. (5) The fluorescent display tube according to claim 1, 2 or 4, wherein a fine metal wire of an extension lead is integrally formed at the tip of the lead pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989040691U JPH0713160Y2 (en) | 1989-04-06 | 1989-04-06 | Fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989040691U JPH0713160Y2 (en) | 1989-04-06 | 1989-04-06 | Fluorescent display tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02131247U true JPH02131247U (en) | 1990-10-31 |
| JPH0713160Y2 JPH0713160Y2 (en) | 1995-03-29 |
Family
ID=31550698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989040691U Expired - Lifetime JPH0713160Y2 (en) | 1989-04-06 | 1989-04-06 | Fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713160Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5257563U (en) * | 1975-10-22 | 1977-04-26 | ||
| JPS59194255U (en) * | 1983-06-03 | 1984-12-24 | 双葉電子工業株式会社 | Display tube external terminal |
| JPS6243450U (en) * | 1985-09-04 | 1987-03-16 |
-
1989
- 1989-04-06 JP JP1989040691U patent/JPH0713160Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5257563U (en) * | 1975-10-22 | 1977-04-26 | ||
| JPS59194255U (en) * | 1983-06-03 | 1984-12-24 | 双葉電子工業株式会社 | Display tube external terminal |
| JPS6243450U (en) * | 1985-09-04 | 1987-03-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713160Y2 (en) | 1995-03-29 |
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