JPS6443997A - Membranous el display element - Google Patents

Membranous el display element

Info

Publication number
JPS6443997A
JPS6443997A JP62198918A JP19891887A JPS6443997A JP S6443997 A JPS6443997 A JP S6443997A JP 62198918 A JP62198918 A JP 62198918A JP 19891887 A JP19891887 A JP 19891887A JP S6443997 A JPS6443997 A JP S6443997A
Authority
JP
Japan
Prior art keywords
insulating layers
luminous layer
membranous
display element
phosphorus
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.)
Pending
Application number
JP62198918A
Other languages
Japanese (ja)
Inventor
Kenichi Mimori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP62198918A priority Critical patent/JPS6443997A/en
Publication of JPS6443997A publication Critical patent/JPS6443997A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To prevent a seizure phenomenon even when an asymmetric wave driving is executed by doping an insulating layer with phosphorus. CONSTITUTION:In a membranous EL display element which is composed by laminating a transparent electrode 2, an EL (Electroluminescence) luminous layer 4, insulating layers 3 and 5 holding the luminous layer 4, and an opposite electrode 6 on a transparent substrate 1, the insulating layers 3 and 5 are doped with phosphorus. As a result, since sodium ions mixed in the insulating layers and/or at the interfaces between the insulating layers and the luminous layer can be trapped, a seizure phenomenon is suppressed even when an asymmetric wave driving is executed consequently, and a good display stabilization can be obtained.
JP62198918A 1987-08-08 1987-08-08 Membranous el display element Pending JPS6443997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62198918A JPS6443997A (en) 1987-08-08 1987-08-08 Membranous el display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62198918A JPS6443997A (en) 1987-08-08 1987-08-08 Membranous el display element

Publications (1)

Publication Number Publication Date
JPS6443997A true JPS6443997A (en) 1989-02-16

Family

ID=16399121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62198918A Pending JPS6443997A (en) 1987-08-08 1987-08-08 Membranous el display element

Country Status (1)

Country Link
JP (1) JPS6443997A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04171698A (en) * 1990-11-06 1992-06-18 Fuji Electric Co Ltd Electroluminescence display panel
JP2015057786A (en) * 2007-04-30 2015-03-26 アイファイアー・アイピー・コーポレーション Laminated thick film dielectric structure for thick film dielectric electroluminescent display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04171698A (en) * 1990-11-06 1992-06-18 Fuji Electric Co Ltd Electroluminescence display panel
JP2015057786A (en) * 2007-04-30 2015-03-26 アイファイアー・アイピー・コーポレーション Laminated thick film dielectric structure for thick film dielectric electroluminescent display

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