JPH0337795U - - Google Patents
Info
- Publication number
- JPH0337795U JPH0337795U JP1989098323U JP9832389U JPH0337795U JP H0337795 U JPH0337795 U JP H0337795U JP 1989098323 U JP1989098323 U JP 1989098323U JP 9832389 U JP9832389 U JP 9832389U JP H0337795 U JPH0337795 U JP H0337795U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electroluminescent lamp
- side lead
- transparent electrode
- transparent
- 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
- 239000011888 foil Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第1図は、本考案の実施例の平面図、第2図は
、第1図実施例の第3電極シートの断面図、第3
図は、従来の3電極構造の電界発光灯の平面図、
第4図は、従来の3電極構造の電界発光灯の断面
図。
1……通常の電界発光灯、2……第3電極シー
ト、3a……表面側リード、3b……裏面側リー
ド、4……第3リード部、5……保護フイルム、
6……接着剤、7……金属箔、8……粘着シート
、11……電界発光素子。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a sectional view of the third electrode sheet of the embodiment of FIG. 1, and FIG.
The figure is a plan view of a conventional three-electrode structure electroluminescent lamp.
FIG. 4 is a sectional view of a conventional three-electrode structure electroluminescent lamp. 1... Normal electroluminescent lamp, 2... Third electrode sheet, 3a... Front side lead, 3b... Back side lead, 4... Third lead part, 5... Protective film,
6... Adhesive, 7... Metal foil, 8... Adhesive sheet, 11... Electroluminescent element.
Claims (1)
電極側に少なくとも背面電極と電気的に絶縁した
金属箔からなる第3電極を有する3電極構造の電
界発光灯において、第3電極の端部に透明電極側
リードに沿つて透明電極側リードと電界発光素子
との重合部を回避して延在部を形成したことを特
徴とする3電極構造の電界発光灯。 In an electroluminescent lamp with a three-electrode structure in which a light-emitting layer is sandwiched between a transparent electrode and a back electrode, and a third electrode made of metal foil is electrically insulated from at least the back electrode on the back electrode side, an end portion of the third electrode is provided. An electroluminescent lamp having a three-electrode structure, characterized in that an extending portion is formed along the transparent electrode side lead, avoiding an overlapping portion between the transparent electrode side lead and the electroluminescent element.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989098323U JP2500503Y2 (en) | 1989-08-22 | 1989-08-22 | Three-electrode structure electroluminescent lamp |
US07/570,533 US5266865A (en) | 1989-08-22 | 1990-08-21 | Structure of lead conductor for third electrode of three-electrode type electroluminescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989098323U JP2500503Y2 (en) | 1989-08-22 | 1989-08-22 | Three-electrode structure electroluminescent lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0337795U true JPH0337795U (en) | 1991-04-11 |
JP2500503Y2 JP2500503Y2 (en) | 1996-06-05 |
Family
ID=31647429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989098323U Expired - Lifetime JP2500503Y2 (en) | 1989-08-22 | 1989-08-22 | Three-electrode structure electroluminescent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2500503Y2 (en) |
-
1989
- 1989-08-22 JP JP1989098323U patent/JP2500503Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2500503Y2 (en) | 1996-06-05 |