JPH03100397U - - Google Patents
Info
- Publication number
- JPH03100397U JPH03100397U JP856490U JP856490U JPH03100397U JP H03100397 U JPH03100397 U JP H03100397U JP 856490 U JP856490 U JP 856490U JP 856490 U JP856490 U JP 856490U JP H03100397 U JPH03100397 U JP H03100397U
- Authority
- JP
- Japan
- Prior art keywords
- wide part
- lead wire
- wide
- leader
- wider
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図はこの考案の一実施例を示すＥＬランプ
の概略斜視図、第２図ないし第５図はリード線の
具体例を示す平面図および側面図、第６図は第４
図に示すリード線の斜視図、第７図はさらに他の
実施例を示すリード線の厚さ変更境界線部分の拡
大断面図、第８図および第９図は従来のＥＬラン
プのリード線接続部分を示す断面図および平面図
である。
１……発光層、２……絶縁層、３……背面電極
、４……前面電極、５……リード線、５Ａ……幅
広部、５Ｂ……引出線部分、５ａ……大幅広部、
５ｂ……中幅広部、６……厚さ変更境界線、７…
…導電ライン、８……外皮フイルム。
FIG. 1 is a schematic perspective view of an EL lamp showing an embodiment of this invention, FIGS. 2 to 5 are plan and side views showing specific examples of lead wires, and FIG.
FIG. 7 is an enlarged sectional view of the thickness change boundary line portion of the lead wire showing another embodiment, and FIGS. 8 and 9 are conventional EL lamp lead wire connections. FIG. 3 is a sectional view and a plan view showing a portion. DESCRIPTION OF SYMBOLS 1...Light emitting layer, 2...Insulating layer, 3...Back electrode, 4...Front electrode, 5...Lead wire, 5A...Wide part, 5B...Leader line part, 5a...Significantly wide part,
5b... Medium wide part, 6... Thickness change boundary line, 7...
...Conductive line, 8...Outer film.
Claims (1)
電極にリード線が接続されているＥＬランプにお
いて、 リード線は、幅広部と、引出線部分とを有し、
幅広部は、先端側に位置する大幅広部と中幅広部
とからなつており、中幅広部は、引出線部分より
も幅が広く、さらに、大幅広部は中幅広部よりも
幅が広く作られており、さらにまた、幅広部は、
先端側が引出線部分側よりも薄く作られて、厚み
が薄くなる厚さ変更境界線は、中幅広部、あるい
は、大幅広部と中幅広部との境界部分に位置して
おり、この厚さ変更境界線は、リード線の横方向
に対して傾斜して設けられていることを特徴とす
るＥＬランプ。 (2) 発光層の両面に、電極が設けられており、
電極にリード線が接続されているＥＬランプにお
いて、 リード線は、幅広部と、引出線部分とを有し、
幅広部は、先端側に位置する大幅広部と中幅広部
とからなつており、中幅広部は、引出線部分より
も幅が広く、さらに、大幅広部は中幅広部よりも
幅が広く作られており、さらにまた、幅広部の先
端側は引出線部分側よりも薄く作られて、厚みが
薄くなる厚さ変更境界線は、中幅広部、あるいは
、大幅広部と中幅広部との境界部分に位置してお
り、この厚さ変更境界線は、大幅広部の先端縁に
向かつて連続的に厚さが薄く形成されていること
を特徴とするＥＬランプ。[Claims for Utility Model Registration] (1) Electrodes are provided on both sides of the light emitting layer,
In an EL lamp in which a lead wire is connected to an electrode, the lead wire has a wide portion and a leader wire portion,
The wide part consists of a large wide part located on the tip side and a middle wide part, and the middle wide part is wider than the leader line part, and the large wide part is wider than the middle wide part. Furthermore, the wide part is
The thickness change boundary line, where the tip side is made thinner than the leader line part side and is thinner, is located at the middle wide part or at the boundary between the significantly wide part and the middle wide part, and this thickness An EL lamp characterized in that the change boundary line is provided at an angle with respect to the lateral direction of the lead wire. (2) Electrodes are provided on both sides of the light emitting layer,
In an EL lamp in which a lead wire is connected to an electrode, the lead wire has a wide portion and a leader wire portion,
The wide part consists of a large wide part located on the tip side and a middle wide part, and the middle wide part is wider than the leader line part, and the large wide part is wider than the middle wide part. Furthermore, the tip side of the wide part is made thinner than the leader line part side, and the thickness change boundary line where the thickness becomes thinner is the middle wide part, or the significantly wide part and the middle wide part. The thickness change boundary line is located at the boundary part of the EL lamp, and the thickness change boundary line is formed so that the thickness becomes continuously thinner toward the tip edge of the significantly wide part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP856490U JP2512331Y2 (en) | 1990-01-30 | 1990-01-30 | EL lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP856490U JP2512331Y2 (en) | 1990-01-30 | 1990-01-30 | EL lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100397U true JPH03100397U (en) | 1991-10-21 |
| JP2512331Y2 JP2512331Y2 (en) | 1996-10-02 |
Family
ID=31512190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP856490U Expired - Lifetime JP2512331Y2 (en) | 1990-01-30 | 1990-01-30 | EL lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512331Y2 (en) |
-
1990
- 1990-01-30 JP JP856490U patent/JP2512331Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512331Y2 (en) | 1996-10-02 |