JPS6379049U - - Google Patents
Info
- Publication number
- JPS6379049U JPS6379049U JP17424386U JP17424386U JPS6379049U JP S6379049 U JPS6379049 U JP S6379049U JP 17424386 U JP17424386 U JP 17424386U JP 17424386 U JP17424386 U JP 17424386U JP S6379049 U JPS6379049 U JP S6379049U
- Authority
- JP
- Japan
- Prior art keywords
- transparent substrate
- display
- cover glass
- fluorescent
- glass
- 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
- 239000006059 cover glass Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 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断面図、第２図は
従来の蛍光表示管の一例を示す断面図である。
１，１１……透光基板、２，１２……グリツド
、３，１３……フイラメント、４，１４……カバ
ーガラス、５，１５……ソルダーガラス、６，１
６……グラフアイト、７，１７……表示パターン
。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an example of a conventional fluorescent display tube. 1, 11... Transparent substrate, 2, 12... Grid, 3, 13... Filament, 4, 14... Cover glass, 5, 15... Solder glass, 6, 1
6...graphite, 7,17...display pattern.
Claims (1)
たものに電極を配置しこれにカバーガラスをソル
ダーガラスで溶着して真空容器とし前記透光基板
の電極形成面と反対の面より表示を観察する構造
の蛍光表示管において、前記カバーガラスはその
内面が粗面に形成され且つ該内面に塗布した反射
防止膜を設けて構成されることを特徴とする蛍光
表示管。 Electrodes are arranged on a transparent substrate on which a display pattern is formed using a fluorescent substance, and a cover glass is welded to this using solder glass to form a vacuum container, and the display is observed from the opposite side of the transparent substrate to the electrode-formed surface. 1. A fluorescent display tube according to the present invention, wherein the cover glass has a rough inner surface and an antireflection film coated on the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17424386U JPS6379049U (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17424386U JPS6379049U (en) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6379049U true JPS6379049U (en) | 1988-05-25 |
Family
ID=31112442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17424386U Pending JPS6379049U (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379049U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626784A (en) * | 1979-08-07 | 1981-03-14 | Tokyo Shibaura Electric Co | Glass coated substrate |
| JPS60254537A (en) * | 1984-05-30 | 1985-12-16 | Nec Kansai Ltd | Manufacture of nonreflection-type cathode-ray tube |
-
1986
- 1986-11-12 JP JP17424386U patent/JPS6379049U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626784A (en) * | 1979-08-07 | 1981-03-14 | Tokyo Shibaura Electric Co | Glass coated substrate |
| JPS60254537A (en) * | 1984-05-30 | 1985-12-16 | Nec Kansai Ltd | Manufacture of nonreflection-type cathode-ray tube |