JPH0181854U - - Google Patents
Info
- Publication number
- JPH0181854U JPH0181854U JP1987177448U JP17744887U JPH0181854U JP H0181854 U JPH0181854 U JP H0181854U JP 1987177448 U JP1987177448 U JP 1987177448U JP 17744887 U JP17744887 U JP 17744887U JP H0181854 U JPH0181854 U JP H0181854U
- Authority
- JP
- Japan
- Prior art keywords
- glass
- fluorescent display
- display tube
- anode substrate
- envelope
- 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 8
- 239000000758 substrate Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 229910000679 solder Inorganic materials 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図は本考案の一実施例の蛍光表示管の斜視
図、第２図は第１図の蛍光表示管の排気管取り付
け部を局部的に拡大した斜視図、第３図は従来の
蛍光表示管の表面を示す斜視図、第４図は第３図
の蛍光表示管の排気管取り付け部の斜視図である
。
１……ガラス基板、２……表示セグメント、３
……グリツド、４……フイラメント、５……ガラ
ススペーサ、６……ソルダーガラス、７……フエ
ースガラス、８……排気管、９……ガラス基板の
端面。
Fig. 1 is a perspective view of a fluorescent display tube according to an embodiment of the present invention, Fig. 2 is a partially enlarged perspective view of the exhaust pipe attachment part of the fluorescent display tube shown in Fig. 1, and Fig. 3 is a perspective view of a conventional fluorescent display tube. FIG. 4 is a perspective view showing the surface of the display tube, and FIG. 4 is a perspective view of the exhaust pipe attachment portion of the fluorescent display tube of FIG. 3. 1...Glass substrate, 2...Display segment, 3
... Grid, 4 ... Filament, 5 ... Glass spacer, 6 ... Solder glass, 7 ... Face glass, 8 ... Exhaust pipe, 9 ... End surface of glass substrate.
Claims (1)
を介して気密封止して外囲器とする蛍光表示管に
おいて、前記陽極基板の一部に取り付ける排気用
ガラス管の溶着面形状が正方形又は矩形を呈する
ことを特徴とする蛍光表示管。 In a fluorescent display tube in which an anode substrate and a face glass are hermetically sealed via a glass spacer to form an envelope, the shape of the welded surface of the exhaust glass tube attached to a part of the anode substrate is square or rectangular. A fluorescent display tube featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177448U JPH0181854U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177448U JPH0181854U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181854U true JPH0181854U (en) | 1989-05-31 |
Family
ID=31469112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177448U Pending JPH0181854U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181854U (en) |
-
1987
- 1987-11-20 JP JP1987177448U patent/JPH0181854U/ja active Pending
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