JPH0458954U - - Google Patents
Info
- Publication number
- JPH0458954U JPH0458954U JP9997290U JP9997290U JPH0458954U JP H0458954 U JPH0458954 U JP H0458954U JP 9997290 U JP9997290 U JP 9997290U JP 9997290 U JP9997290 U JP 9997290U JP H0458954 U JPH0458954 U JP H0458954U
- Authority
- JP
- Japan
- Prior art keywords
- glass
- tube
- container
- cover glass
- electrode
- 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
- 239000006059 cover glass Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の第１の実施例の気密容器の断
面図、第２図は本考案の第２の実施例の気密容器
の断面図、第３図は従来の貫通管付蛍光表示管の
気密容器の一例の断面図である。
１……スペーサガラス、２……表示面ガラス、
３……カバーガラス、４……貫通管、５……貫通
孔、６……基板ガラス、７……低融点ガラス。
Fig. 1 is a sectional view of an airtight container according to a first embodiment of the present invention, Fig. 2 is a sectional view of an airtight container according to a second embodiment of the invention, and Fig. 3 is a conventional fluorescent display tube with a through tube. FIG. 2 is a sectional view of an example of an airtight container. 1... Spacer glass, 2... Display surface glass,
3...Cover glass, 4...Through tube, 5...Through hole, 6...Substrate glass, 7...Low melting point glass.
Claims (1)
ガラスとカバーガラスとを低融点ガラスにて封着
して形成されたガラス製気密容器の前記基板ガラ
ス側から前記カバーガラス側へ通ずる前記気密容
器を貫通する貫通管を備え、前記密容器内を真空
にした蛍光表示管において、前記貫通管が前記カ
バーガラスと一体化成形された構造を有すること
を特徴とする蛍光表示管。 The airtight container that communicates from the substrate glass side to the cover glass side of a glass airtight container formed by sealing a cover glass and a substrate glass having an electrode and wiring connected to the electrode with low melting point glass. What is claimed is: 1. A fluorescent display tube comprising a through tube penetrating through the container and evacuating the inside of the sealed container, characterized in that the through tube has a structure integrally molded with the cover glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9997290U JPH0458954U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9997290U JPH0458954U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458954U true JPH0458954U (en) | 1992-05-20 |
Family
ID=31842273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9997290U Pending JPH0458954U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458954U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214659B2 (en) * | 1981-04-18 | 1990-04-09 | Oriental Yeast Co Ltd |
-
1990
- 1990-09-25 JP JP9997290U patent/JPH0458954U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214659B2 (en) * | 1981-04-18 | 1990-04-09 | Oriental Yeast Co Ltd |