JPS616299U

JPS616299U - electroluminescent lamp

Info

Publication number: JPS616299U
Application number: JP9004384U
Authority: JP
Inventors: 幹雄高田; 義信佐藤
Original assignee: 関西日本電気株式会社
Priority date: 1984-06-15
Filing date: 1984-06-15
Publication date: 1986-01-14

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の電界発光灯の一部を切り
開シー）た平面一で、第２図および第３図はそれぞれ第
１図の■一■線および■−■線に沿う要部拡大断面図で
ある。第４図ないし第１７図は上記電界発光灯の製造方法につ
いて説明するための平面図および断面図を夾し、第４図
は背面電極ないし発光層の積層体の平面図で、第５図は
その断面図、第６図は上記積層体に切矢部を形成した平
面図で、第７図は第６図の■−■線↓こ沿う要部拡大断
面図、第８図は透明電極および集電帯を形成したフイル
ムの平面図で、第９図は第８図の■−ＩＸ線に沿う要部
拡大断面図、鯖１ｏ図は上記フイルムに絶縁層を形成し
た平面図で、第１１図は第１０図のＸＩ −ＸＩ線
に沿う要部拡大断面図、第１２−は上記フィルムに前記
背面電極ないし発光層の積層体を圧着した圧着体の平面
図、第１３図は上記圧着体にリードを仮固定した平面図
、第１４図は上記圧着体に吸湿フィルムを圧着した圧着
体の平面図で、第１５図は第１４図のＸＶ−ＸＶ線に沿
う要部拡大断面図、第１６図は電界発光灯素子および吸
湿フィルムの圧着体の平面図、第１７図は上記圧着体を
樹脂外皮フィルムで熱圧着封止した平面区である。第１８図は従来の電界発光灯の一部を切り開いた平面図
で、第１９図および第２０図はそれそれ第１８図の■Ｘ
一■Ｘ線およびｘｘ−ｘｘ線に沿う要部拡大断面図であ
る。 ′１・・・・・・電界発光灯（ＥＬ）素子、２・・・・
・・背面電極、４・・・・・・発光層、５・・・：・・
透明電極、６・・・・・・集電帯、７・・・・・・フィ
ルム、８，９・曲傳一ド、１ｏ，１１・・・・・・吸湿
フィルム、１２．１３・・曲樹脂外皮フィルム、】４・
・・・・・切欠部、１５・・・・・・絶縁層、１６・・
・・・・切欠部。Figure 1 is a plane view of a part of an electroluminescent lamp according to an embodiment of this invention cut out, and Figures 2 and 3 are taken along lines 1 and 2 of Figure 1, respectively. FIG. 4 to 17 include a plan view and a sectional view for explaining the manufacturing method of the electroluminescent lamp, FIG. 4 is a plan view of a back electrode or a laminate of a light emitting layer, and FIG. Its sectional view, FIG. 6 is a plan view of the laminate with cut arrows formed therein, FIG. 7 is an enlarged sectional view of the main part along the line ↓ in FIG. 6, and FIG. 8 is a transparent electrode and a collector. FIG. 9 is a plan view of the film on which the electric band is formed, and FIG. 9 is an enlarged cross-sectional view of the main part taken along the line ■-IX in FIG. 8. FIG. 10 is an enlarged cross-sectional view of the main part taken along line XI-XI in FIG. 10, FIG. 12- is a plan view of a crimped body in which the laminate of the back electrode or light-emitting layer is crimped onto the film, and FIG. 13 is the crimped structure shown in FIG. FIG. 14 is a plan view of the crimp body in which a moisture-absorbing film is crimped to the crimp body; FIG. 15 is an enlarged sectional view of the main part taken along line XV-XV in FIG. 14; FIG. 16 is a plan view of a crimped body of an electroluminescent lamp element and a moisture-absorbing film, and FIG. 17 is a plan view of the crimped body sealed by thermocompression with a resin outer film. Figure 18 is a partially cut-away plan view of a conventional electroluminescent lamp, and Figures 19 and 20 are the ■X in Figure 18.
FIG. 1 is an enlarged cross-sectional view of the main part taken along the X-line and the xx-xx line. '1... Electroluminescent lamp (EL) element, 2...
...Back electrode, 4...Light emitting layer, 5...:...
Transparent electrode, 6...Collection band, 7...Film, 8, 9, Song code, 1o, 11...Moisture absorption film, 12.13...Song Resin outer film,】4・
...Notch, 15...Insulating layer, 16...
...Notch.

Claims

[Claims for Utility Model Registration] 1. An electroluminescent lamp element in which a light-emitting layer is sandwiched between a transparent electrode with a current collecting band and a back electrode, and leads are connected to the current collecting band and the back electrode for sealing. An electroluminescent lamp comprising: an electroluminescent lamp, characterized in that each of the leads is connected to the same main surface side and on the same line of the electroluminescent lamp element. , 2. The electroluminescence according to claim 1, wherein the back electrode and the light emitting layer have a notch on one end of the current collecting band, and a lead is connected to the current collecting band through the cutout. light.