JPH02196U - - Google Patents
Info
- Publication number
- JPH02196U JPH02196U JP7723788U JP7723788U JPH02196U JP H02196 U JPH02196 U JP H02196U JP 7723788 U JP7723788 U JP 7723788U JP 7723788 U JP7723788 U JP 7723788U JP H02196 U JPH02196 U JP H02196U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- metal foil
- lead
- composite film
- electroluminescent element
- 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
- 239000011888 foil Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000002905 metal composite material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案の一実施例に係るＥＬＤの底面
図、第２図はその要部断面図、第３図は従来例に
係るＥＬＤの要部断面図である。
２……透明電極、３……対向電極、４……発光
層、５……保護シート、６……金属複合フイルム
（保護シート）、６ａ……金属箔除去帯、６ｂ，
６ｃ……端子突出部位、７，１０……リード端子
、８……樹脂フイルム、９……金属箔。
FIG. 1 is a bottom view of an ELD according to an embodiment of the present invention, FIG. 2 is a sectional view of a main part thereof, and FIG. 3 is a sectional view of a main part of an ELD according to a conventional example. 2...Transparent electrode, 3...Counter electrode, 4...Light emitting layer, 5...Protective sheet, 6...Metal composite film (protective sheet), 6a...Metal foil removal band, 6b,
6c...Terminal protruding portion, 7, 10...Lead terminal, 8...Resin film, 9...Metal foil.
Claims (1)
なる積層体が一対の保護シートで密封被覆されて
いるとともに、上記対向電極に接続されたリード
端子と上記透明電極に接続されたリード端子が上
記一対の保護シートの縁部の相異なる部位から外
部へ突出しており、これらのリード端子を介して
上記両電極間に電圧が印加されるエレクトロルミ
ネツセンス素子において、上記対向電極側の上記
保護シートとして一対の樹脂フイルム間に金属箔
をラミネートしてなる金属複合フイルムを用いる
とともに、この金属複合フイルムの縁部で上記リ
ード端子が突出する部位を包囲する位置に、少な
くとも上記金属箔が除去してある金属箔除去帯を
設けたことを特徴とするエレクトロルミネツセン
ス素子。 A laminate comprising a light emitting layer interposed between a counter electrode and a transparent electrode is hermetically covered with a pair of protective sheets, and a lead terminal connected to the counter electrode and a lead connected to the transparent electrode. In an electroluminescent element in which terminals protrude to the outside from different parts of the edges of the pair of protective sheets, and a voltage is applied between the two electrodes via these lead terminals, the electrodes on the opposite electrode side A metal composite film formed by laminating a metal foil between a pair of resin films is used as the protective sheet, and at least the metal foil is placed at the edge of the metal composite film at a position surrounding the protruding portion of the lead terminal. An electroluminescent element characterized by having a removed metal foil removal zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7723788U JPH02196U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7723788U JPH02196U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02196U true JPH02196U (en) | 1990-01-05 |
Family
ID=31302233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7723788U Pending JPH02196U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02196U (en) |
-
1988
- 1988-06-13 JP JP7723788U patent/JPH02196U/ja active Pending