JPS5823154U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS5823154U JPS5823154U JP11724581U JP11724581U JPS5823154U JP S5823154 U JPS5823154 U JP S5823154U JP 11724581 U JP11724581 U JP 11724581U JP 11724581 U JP11724581 U JP 11724581U JP S5823154 U JPS5823154 U JP S5823154U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- power supply
- leads
- view
- 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 4
- 239000006059 cover glass Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の構成にもとすくカバーガラスと電極と陽
極基板とが封着された状態を示す１部破断斜視図。第２
図は従来の構成にもとずき封着された螢光表示管の不要
外部リードをプレス型のポンチとダイで切断する状態を
示す側面図。第３図は不要外部リードを切断完了した従
来の螢光表示管側面図。−第４図ａは本考案の構成にも
とすき電極とカバーガラスと陽極基板とが封着された状
態を示す１部破断斜視図。第４図すは第４図ａの外部接
続リードのハーフエツチング部の拡大斜視図。
第５図は本考案の構成にもとず（、第４図ａの側面図。
第６図は本考案の構成にもとずき）１−フエツチングさ
れた外部接続リードを折曲げた状態を示す螢光表示管側
面図。第７図は折曲げにより不要外部リードが破断され
た状態を示す本考案による螢光表示管の側面図。
１・・・カバーガラス、２．２１・・・基板、３・・・
電極、３１．３２・・・不要リード部。FIG. 1 is a partially cutaway perspective view showing a conventional structure in which a cover glass, an electrode, and an anode substrate are sealed together. Second
The figure is a side view showing a state in which unnecessary external leads of a sealed fluorescent display tube are cut using a press-type punch and die based on a conventional configuration. FIG. 3 is a side view of a conventional fluorescent display tube with unnecessary external leads cut off. - FIG. 4a is a partially cutaway perspective view showing a state in which a plow electrode, a cover glass, and an anode substrate are sealed in the configuration of the present invention. FIG. 4 is an enlarged perspective view of a half-etched portion of the external connection lead of FIG. 4a. Figure 5 is based on the configuration of the present invention (the side view of Figure 4a; Figure 6 is based on the configuration of the present invention). FIG. 3 is a side view of the fluorescent display tube shown in FIG. FIG. 7 is a side view of the fluorescent display tube according to the present invention, showing a state in which unnecessary external leads are broken due to bending. 1...Cover glass, 2.21...Substrate, 3...
Electrode, 31.32...Unnecessary lead part.
Claims (1)
を外囲器の外に露出させた構成の螢光表示管において、
前記給電には直接寄与しないリードの端部が、螢光表示
管の構成要素の１つである陽極基板の端面より突出して
いないことを特徴とする螢光表示管。In a fluorescent display tube configured such that external leads for power supply and leads that do not directly contribute to power supply are exposed outside the envelope,
A fluorescent display tube, characterized in that the ends of the leads that do not directly contribute to power supply do not protrude beyond the end surface of an anode substrate, which is one of the components of the fluorescent display tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11724581U JPS5823154U (en) | 1981-08-06 | 1981-08-06 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11724581U JPS5823154U (en) | 1981-08-06 | 1981-08-06 | fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5823154U true JPS5823154U (en) | 1983-02-14 |
Family
ID=29911433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11724581U Pending JPS5823154U (en) | 1981-08-06 | 1981-08-06 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823154U (en) |
-
1981
- 1981-08-06 JP JP11724581U patent/JPS5823154U/en active Pending
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