JPS6445084A - Manufacture of film type el display element - Google Patents

Manufacture of film type el display element

Info

Publication number
JPS6445084A
JPS6445084A JP62202556A JP20255687A JPS6445084A JP S6445084 A JPS6445084 A JP S6445084A JP 62202556 A JP62202556 A JP 62202556A JP 20255687 A JP20255687 A JP 20255687A JP S6445084 A JPS6445084 A JP S6445084A
Authority
JP
Japan
Prior art keywords
polyimide resin
electrode
layer
indication element
film type
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
JP62202556A
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 JP62202556A priority Critical patent/JPS6445084A/en
Publication of JPS6445084A publication Critical patent/JPS6445084A/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 raise the breakdown voltage of an indication element by coating the sides of an electrode with polyimide resin solution, flattening the steps due to electrode, and enlarging the step coverage of an insulating layer or an EL light emitting layer. CONSTITUTION:Polyimide resin solution is coated directly on a transparent electrode 2 to form a polyimide resin layer 10. Thereby the surface of the electrode 2 is flattened to make it easy to form thereupon an insulating layer 3 or an EL light emitting layer with uniform film thickness. The film type EL indication element obtained has a high breakdown voltage. The polyimide resin is an insulating material with high withstand voltage, and polyimide resin layer 10 thus formed functions also as an insulating layer. Thus the withstand voltage of the indication element is increased.
JP62202556A 1987-08-13 1987-08-13 Manufacture of film type el display element Pending JPS6445084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202556A JPS6445084A (en) 1987-08-13 1987-08-13 Manufacture of film type el display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202556A JPS6445084A (en) 1987-08-13 1987-08-13 Manufacture of film type el display element

Publications (1)

Publication Number Publication Date
JPS6445084A true JPS6445084A (en) 1989-02-17

Family

ID=16459455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202556A Pending JPS6445084A (en) 1987-08-13 1987-08-13 Manufacture of film type el display element

Country Status (1)

Country Link
JP (1) JPS6445084A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759663B1 (en) * 2005-11-08 2007-09-17 삼성에스디아이 주식회사 Organic light emitting diode and method for fabricating the same
JP5083209B2 (en) * 2006-03-20 2012-11-28 味の素株式会社 Liquid food dispensing adapter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759663B1 (en) * 2005-11-08 2007-09-17 삼성에스디아이 주식회사 Organic light emitting diode and method for fabricating the same
JP5083209B2 (en) * 2006-03-20 2012-11-28 味の素株式会社 Liquid food dispensing adapter

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