JPH0433297U - - Google Patents
Info
- Publication number
- JPH0433297U JPH0433297U JP7497190U JP7497190U JPH0433297U JP H0433297 U JPH0433297 U JP H0433297U JP 7497190 U JP7497190 U JP 7497190U JP 7497190 U JP7497190 U JP 7497190U JP H0433297 U JPH0433297 U JP H0433297U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- base material
- adhesive layer
- utility
- model registration
- 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
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 229920002397 thermoplastic olefin Polymers 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図は、本考案による一実施例のＥＬパネル
の概略部分側面図、第２図は、第１図の外皮フイ
ルムの周縁部を切断するための切断刃の断面図、
第３図は、第１図の外皮フイルムの周縁部を作製
するための概略断面図、第４図は、第１図のＥＬ
パネルの強制劣化試験結果を示すグラフ図であり
、第５図は、従来例のＥＬパネルの概略部分断面
図である。
１４′，１６′……外皮フイルム、２０′，２
２′……基材層、２４′，２６′……接着剤層、
３０……接合部。
1 is a schematic partial side view of an EL panel according to an embodiment of the present invention; FIG. 2 is a sectional view of a cutting blade for cutting the peripheral edge of the outer skin film of FIG. 1;
FIG. 3 is a schematic cross-sectional view for producing the peripheral edge of the outer skin film in FIG. 1, and FIG.
FIG. 5 is a graph showing the results of a forced deterioration test of a panel, and FIG. 5 is a schematic partial cross-sectional view of a conventional EL panel. 14', 16'...Outer skin film, 20', 2
2'...base material layer, 24', 26'...adhesive layer,
30...Joint part.
Claims (1)
ＴＦＥ）を基材層とし、この基材層に熱可塑性ポ
リオレフイン樹脂からなる接着剤層を被覆してな
る一対の外皮フイルムにて、その周縁部がシール
されてなるＥＬパネルにおいて、外皮フイルムの
シール部が熱融着によつて接着剤層を貫通して基
材層を互いに接合されてなることを特徴とするＥ
Ｌパネル。 (2) 上記シール部の基材接合部は、加熱された
切断刃によつて周縁部の切断時に形成されること
を特徴とする実用新案登録の範囲第１項に記載の
ＥＬパネル。[Scope of claims for utility model registration] (1) Trifluorochloroethylene resin film (PC
In an EL panel, the outer edges of the outer films are sealed by a pair of outer films, each of which has a base layer made of TFE) and which is coated with an adhesive layer made of thermoplastic polyolefin resin. E, characterized in that the parts penetrate the adhesive layer and join the base material layers to each other by heat fusion.
L panel. (2) The EL panel according to item 1 of the scope of utility model registration, wherein the base material joint portion of the seal portion is formed when the peripheral portion is cut by a heated cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7497190U JPH0433297U (en) | 1990-07-14 | 1990-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7497190U JPH0433297U (en) | 1990-07-14 | 1990-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433297U true JPH0433297U (en) | 1992-03-18 |
Family
ID=31615139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7497190U Pending JPH0433297U (en) | 1990-07-14 | 1990-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015046385A (en) * | 2013-08-01 | 2015-03-12 | 株式会社半導体エネルギー研究所 | LIGHT EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03266392A (en) * | 1990-03-14 | 1991-11-27 | Seikosha Co Ltd | Sealing of el board |
-
1990
- 1990-07-14 JP JP7497190U patent/JPH0433297U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03266392A (en) * | 1990-03-14 | 1991-11-27 | Seikosha Co Ltd | Sealing of el board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015046385A (en) * | 2013-08-01 | 2015-03-12 | 株式会社半導体エネルギー研究所 | LIGHT EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE |
| US10276826B2 (en) | 2013-08-01 | 2019-04-30 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, electronic device, and lighting device |
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