JPH02110164U - - Google Patents
Info
- Publication number
- JPH02110164U JPH02110164U JP1844589U JP1844589U JPH02110164U JP H02110164 U JPH02110164 U JP H02110164U JP 1844589 U JP1844589 U JP 1844589U JP 1844589 U JP1844589 U JP 1844589U JP H02110164 U JPH02110164 U JP H02110164U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- insulating substrate
- anode
- substrate
- display panel
- 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 9
- 239000002184 metal Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の一実施例による蛍光表示パネ
ルの要部の断面図、第２図Ａ，Ｂはそれぞれ本考
案に用いられる制御電極と陰極との拡大斜視図で
ある。
１０……蛍光表示パネル、１２……透明絶縁基
板、１４……陽極、１６……蛍光層、１８……陽
極基板、２０……制御電極、２２……陰極、２６
……陰極基板、３４……絶縁基板、３６……陰極
本体、３８……非金属性導出端子、４４……金属
性支持基体、４６……陰極薄膜導体、４８……熱
絶縁スペーサ。
FIG. 1 is a sectional view of a main part of a fluorescent display panel according to an embodiment of the present invention, and FIGS. 2A and 2B are enlarged perspective views of a control electrode and a cathode used in the present invention, respectively. 10... Fluorescent display panel, 12... Transparent insulating substrate, 14... Anode, 16... Fluorescent layer, 18... Anode substrate, 20... Control electrode, 22... Cathode, 26
. . . Cathode substrate, 34 .
Claims (1)
光層を有する陽極基板と前記陽極基板の上に設け
られた制御電極及び陰極とから成る蛍光表示パネ
ルにおいて、前記陰極は多数の透孔を有し少なく
とも表面が絶縁された絶縁基板と前記絶縁基板上
に前記透孔を横切るように設けられて前記透孔の
縁で前記絶縁基板に支持された陰極本体と前記陰
極本体に接続された非金属性導出端子とから成り
、前記陰極本体は帯状金属支持基体と前記金属支
持基体に成膜された陰極薄膜導体とから成り、且
つ前記陰極と前記制御電極とは熱絶縁スペーサを
介して熱的に分離して積層されていることを特徴
とする蛍光表示パネル。 In a fluorescent display panel comprising an anode substrate having a fluorescent layer provided on a transparent insulating substrate via an anode, a control electrode and a cathode provided on the anode substrate, the cathode has a large number of through holes. an insulating substrate with at least an insulated surface, a cathode body provided on the insulating substrate across the through hole and supported by the insulating substrate at the edge of the through hole, and a non-metal connected to the cathode body. The cathode main body is composed of a strip-shaped metal support base and a cathode thin film conductor formed on the metal support base, and the cathode and the control electrode are thermally connected to each other through a thermally insulating spacer. A fluorescent display panel characterized by being separated and laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1844589U JPH02110164U (en) | 1989-02-21 | 1989-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1844589U JPH02110164U (en) | 1989-02-21 | 1989-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110164U true JPH02110164U (en) | 1990-09-04 |
Family
ID=31233105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1844589U Pending JPH02110164U (en) | 1989-02-21 | 1989-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110164U (en) |
-
1989
- 1989-02-21 JP JP1844589U patent/JPH02110164U/ja active Pending