JPS5817799U - electroluminescent lamp - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の電界発光灯の断面図、第２図は本考案の
電界発光灯の断面図、第３図は第２図に用いる部品で樹
脂外皮フィルムの断面図、第４図は第２図の製作過程を
示す部品断面図、第６図は本考案の他の実施例で第２図
に用いる樹脂外皮フィルムの断面図である。　。 １１・・・電界発光灯、１２′・・・ＥＬ素子、１３゜
２３・・・樹脂外皮フィルム、１３ａ・・・接着性樹脂
フィルム、１３ｂ・・・高密度のオレフィン系樹脂フィ
ルム（防湿性樹脂フィルム）、１３Ｃ・・・耐湿性樹脂
フィルム。Fig. 1 is a sectional view of a conventional electroluminescent lamp, Fig. 2 is a sectional view of an electroluminescent lamp of the present invention, Fig. 3 is a sectional view of the resin outer film of the parts used in Fig. 2, and Fig. 4 is a sectional view of the resin outer film. FIG. 2 is a cross-sectional view of parts showing the manufacturing process, and FIG. 6 is a cross-sectional view of a resin outer film used in FIG. 2 in another embodiment of the present invention. . 11...Electroluminescent lamp, 12'...EL element, 13゜23...Resin outer film, 13a...Adhesive resin film, 13b...High density olefin resin film (moisture-proof resin film), 13C...Moisture-resistant resin film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＥＬ素子を樹脂外皮フィルムで封止する電界発光灯に於
いて、前記樹脂外皮フィルムは融点の低い接着性樹脂フ
ィルムと融点の高い耐熱性樹脂フ・　イルム及びこれら
の樹脂フィルム間に介在した防−・　湿性良好な高密度
のオレフィン系樹脂フィルムで構成したことを特徴とす
る電界発光灯。In an electroluminescent lamp in which an EL element is sealed with a resin outer film, the resin outer film is composed of an adhesive resin film with a low melting point, a heat-resistant resin film with a high melting point, and a protective film interposed between these resin films. - An electroluminescent lamp characterized by being constructed from a high-density olefin resin film with good moisture retention.