JPH01170997U - - Google Patents
Info
- Publication number
- JPH01170997U JPH01170997U JP6678888U JP6678888U JPH01170997U JP H01170997 U JPH01170997 U JP H01170997U JP 6678888 U JP6678888 U JP 6678888U JP 6678888 U JP6678888 U JP 6678888U JP H01170997 U JPH01170997 U JP H01170997U
- Authority
- JP
- Japan
- Prior art keywords
- light
- counter electrode
- transparent electrode
- protective sheet
- emitting layer
- 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
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000012775 heat-sealing material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005401 electroluminescence Methods 0.000 claims 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案の一実施例に係るエレクトロル
ミネツセンス素子の断面図、第２図は従来例に係
るエレクトロルミネツセンス素子の一部破断底面
図、第３図は第２図のＡ―Ａ線断面図である。
１１……対向電極、１２……透明電極、１３…
…発光層、１４……リードピン（リード端子）、
１６……導電性ヒートシール材、１７……金属複
合フイルム（保護シート）、１８……透明樹脂フ
イルム（保護シート）、１９，２０……封止代。
FIG. 1 is a cross-sectional view of an electroluminescent device according to an embodiment of the present invention, FIG. 2 is a partially cutaway bottom view of an electroluminescent device according to a conventional example, and FIG. 3 is an A of FIG. 2. -A sectional view taken along line A. 11... Counter electrode, 12... Transparent electrode, 13...
...Light emitting layer, 14...Lead pin (lead terminal),
16... Conductive heat sealing material, 17... Metal composite film (protective sheet), 18... Transparent resin film (protective sheet), 19, 20... Sealing fee.
Claims (1)
なる発光部が保護シートで密封被覆され、外部入
力用のリード端子を介して上記対向電極および透
明電極間に電圧を印加することにより上記発光層
を発光させるようにしたエレクトロルミネツセン
ス素子において、上記対向電極および透明電極の
各リード部位に導電性ヒートシール材を介してそ
れぞれのリード端子を接続するとともに、この接
続個所を含む領域に上記保護シートの封止代を形
成したことを特徴とするエレクトロルミネツセン
ス素子。 A light-emitting section consisting of a light-emitting layer interposed between a counter electrode and a transparent electrode is hermetically covered with a protective sheet, and a voltage is applied between the counter electrode and the transparent electrode via a lead terminal for external input. In the electroluminescent element in which the light-emitting layer emits light, each lead terminal is connected to each lead portion of the counter electrode and the transparent electrode via a conductive heat sealing material, and an area including this connection portion is connected to each lead portion of the counter electrode and the transparent electrode. An electroluminescence element, characterized in that a sealing margin for the above-mentioned protective sheet is formed in the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678888U JPH0619197Y2 (en) | 1988-05-23 | 1988-05-23 | Electroluminescent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678888U JPH0619197Y2 (en) | 1988-05-23 | 1988-05-23 | Electroluminescent device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01170997U true JPH01170997U (en) | 1989-12-04 |
| JPH0619197Y2 JPH0619197Y2 (en) | 1994-05-18 |
Family
ID=31292177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6678888U Expired - Lifetime JPH0619197Y2 (en) | 1988-05-23 | 1988-05-23 | Electroluminescent device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619197Y2 (en) |
-
1988
- 1988-05-23 JP JP6678888U patent/JPH0619197Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619197Y2 (en) | 1994-05-18 |