JPS63174195U - - Google Patents
Info
- Publication number
- JPS63174195U JPS63174195U JP5752188U JP5752188U JPS63174195U JP S63174195 U JPS63174195 U JP S63174195U JP 5752188 U JP5752188 U JP 5752188U JP 5752188 U JP5752188 U JP 5752188U JP S63174195 U JPS63174195 U JP S63174195U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- thin film
- counterbore
- injection pipe
- insulating protective
- 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.)
- Granted
Links
- 239000010409 thin film Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 3
- 230000001681 protective effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 1
Description
第１図は薄膜ＥＬ素子の具体的構造を示す構成
図である。第２図は従来の薄膜ＥＬパネルの１例
を示す要部構成図である。第３図は本考案の１実
施例の説明に供する薄膜ＥＬパネルの要部構成図
である。第４図は第３図の薄膜ＥＬパネルに使用
される背面ガラス板の断面図である。第５図Ａ，
Ｂ，Ｃは本考案の１実施例を説明する封止構造部
の製造工程図である。第６図Ａ，Ｂ，Ｃは従来の
ガラスキヤツプに凹陥部を設けた封止構造を説明
する製造工程図である。
１…ガラス基板、１６…薄膜ＥＬ素子、１７…
背面ガラス板、１８…注入孔、１９…注入用パイ
プ、２０…接着剤、２２…平板ガラスキヤツプ。
FIG. 1 is a block diagram showing a specific structure of a thin film EL element. FIG. 2 is a diagram illustrating a main part of an example of a conventional thin film EL panel. FIG. 3 is a diagram showing the main part of a thin film EL panel for explaining one embodiment of the present invention. FIG. 4 is a cross-sectional view of the back glass plate used in the thin film EL panel of FIG. 3. Figure 5A,
B and C are manufacturing process diagrams of a sealing structure section illustrating one embodiment of the present invention. 6A, B, and C are manufacturing process diagrams illustrating a sealing structure in which a conventional glass cap is provided with a concave portion. 1...Glass substrate, 16...Thin film EL element, 17...
Rear glass plate, 18... Injection hole, 19... Injection pipe, 20... Adhesive, 22... Flat glass cap.
Claims (1)
薄膜ＥＬ素子及び該薄膜ＥＬ素子に対する絶縁性
保護用流体を収納した薄膜ＥＬパネルに於いて、
前記外囲器壁部に孔が穿設され該孔に前記絶縁性
保護用流体を注入するための注入用パイプが挿入
され、前記孔の外方端では前記孔より径大のザグ
リ穴と該ザグリ穴より径大の凹陥部が階段状に形
成され、前記ザグリ穴内では前記注入用パイプの
端部が封止されるとともに前記注入用パイプより
漏洩する前記絶縁性保護用流体の貯溜部が構成さ
れてなり、前記凹陥部内には平板キヤツプが収納
され前記ザグリ穴が該平板キヤツプと接着剤で密
封されていることを特徴とする薄膜ＥＬパネルの
封止構造。 In a thin film EL panel in which a thin film EL element and an insulating protective fluid for the thin film EL element are housed in an envelope consisting of a translucent front substrate and a back plate,
A hole is bored in the wall of the envelope, an injection pipe for injecting the insulating protective fluid is inserted into the hole, and a counterbore hole with a diameter larger than the hole is formed at the outer end of the hole. A concave portion having a larger diameter than the counterbore hole is formed in a step-like manner, and the end portion of the injection pipe is sealed within the counterbore hole, and a storage portion for the insulating protective fluid that leaks from the injection pipe is configured. A sealing structure for a thin film EL panel, characterized in that a flat cap is housed in the recessed portion, and the counterbore is sealed with the flat cap with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5752188U JPH0332080Y2 (en) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5752188U JPH0332080Y2 (en) | 1988-04-27 | 1988-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63174195U true JPS63174195U (en) | 1988-11-11 |
| JPH0332080Y2 JPH0332080Y2 (en) | 1991-07-08 |
Family
ID=30887304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5752188U Expired JPH0332080Y2 (en) | 1988-04-27 | 1988-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332080Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02293713A (en) * | 1989-05-08 | 1990-12-04 | Sharp Corp | Method for sealing thin-film el panel with protective liquid |
| EP3355371A4 (en) * | 2015-09-24 | 2019-07-24 | Feng Li | Liquid-filled led lamp |
-
1988
- 1988-04-27 JP JP5752188U patent/JPH0332080Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02293713A (en) * | 1989-05-08 | 1990-12-04 | Sharp Corp | Method for sealing thin-film el panel with protective liquid |
| EP3355371A4 (en) * | 2015-09-24 | 2019-07-24 | Feng Li | Liquid-filled led lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332080Y2 (en) | 1991-07-08 |
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