KR940013291A - Structure and manufacturing method of multicolor electroluminescent display device - Google Patents

Structure and manufacturing method of multicolor electroluminescent display device Download PDF

Info

Publication number
KR940013291A
KR940013291A KR1019920022491A KR920022491A KR940013291A KR 940013291 A KR940013291 A KR 940013291A KR 1019920022491 A KR1019920022491 A KR 1019920022491A KR 920022491 A KR920022491 A KR 920022491A KR 940013291 A KR940013291 A KR 940013291A
Authority
KR
South Korea
Prior art keywords
light emitting
layer
insulating layer
barrier layer
depositing
Prior art date
Application number
KR1019920022491A
Other languages
Korean (ko)
Inventor
정재상
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920022491A priority Critical patent/KR940013291A/en
Publication of KR940013291A publication Critical patent/KR940013291A/en

Links

Landscapes

  • Electroluminescent Light Sources (AREA)

Abstract

본 발명은 다색전계발광표시소자의 구조 및 제조방법에 관한 것으로서, 특히 발광층 위해 습기에 강한 장벽층을 형성하여 리프트오프시 발생 가능한 수분에 의한 수지 파괴현상을 방지할 수 있게 한 것에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure and a manufacturing method of a multicolor electroluminescent display device, and more particularly, to forming a barrier layer resistant to moisture for the light emitting layer, thereby preventing resin breakdown caused by moisture that may occur during lift-off.

상기와 같은 본 발명은 그라스기판위에 투명전극과 제1절연층 및 발광층을 형성시키고 그 후에도 제2절연층과 전극을 형성하여서 된 것이다.In the present invention as described above, a transparent electrode, a first insulating layer, and a light emitting layer are formed on a glass substrate, and a second insulating layer and an electrode are formed thereafter.

Description

다색 전계발광 표시소자의 구조 및 제조방법Structure and manufacturing method of multicolor electroluminescent display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도의 (가) 내지 (마)는 본발명의 표시소자의 제조공정도.3A to 3E are manufacturing process diagrams of the display device of the present invention.

Claims (2)

그라스기판 위에 증착하고 패턴을 형성시킨 투명전극과, 상기 투명전극 위에 스퍼터링방법으로 증착한 제1절연층과, 상기 절연층 위에 형성시킨 제1 및 제2발광층과, 상기 발광층 위에 수분에 강한 물질로 형성시킨 장벽층과, 상기 장벽층 위에 형성시킨 제2절연층 및 전극을 구성함을 특징으로 하는 다색전계발광표시소자의 구조.A transparent electrode deposited on a glass substrate and having a pattern formed thereon; a first insulating layer deposited on the transparent electrode by a sputtering method; first and second light emitting layers formed on the insulating layer; and a material resistant to moisture on the light emitting layer. And a barrier layer formed thereon, and a second insulating layer and an electrode formed on the barrier layer. 그라스기판 위에 투명전극과 제1절연층과, 제1발광층을 순차적으로 증착시킨 다음 제1발광층 위에 장벽층을 스퍼터핑 방법으로 증착시키는 장벽층 증착공정과, 상기 장벽층 위에 포토레지스터를 도포한 후 포토리소그래피 방법으로 패턴을 형성시키는 패턴형성공정과, 상기 패턴 위에 제2발광층과 장벽층을 증착시키는 발광층 및 장벽층 증착공정과, 상기 포토레지스터를 제거하고 수분을 제거한 다음 제2절연층을 증착시키는 제2절연층 증착공정으로 제조함을 특징으로 하는 다색전계발광표시소자의 제조방법.A barrier layer deposition process of depositing a transparent electrode, a first insulating layer, and a first light emitting layer sequentially on the glass substrate, and then depositing a barrier layer on the first light emitting layer by sputtering; and then applying a photoresist on the barrier layer. A pattern forming process of forming a pattern by a photolithography method, a light emitting layer and a barrier layer deposition process of depositing a second light emitting layer and a barrier layer on the pattern, and removing the photoresist, removing moisture, and then depositing a second insulating layer. A method of manufacturing a multicolor electroluminescent display device, characterized in that it is manufactured by a second insulating layer deposition process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022491A 1992-11-26 1992-11-26 Structure and manufacturing method of multicolor electroluminescent display device KR940013291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022491A KR940013291A (en) 1992-11-26 1992-11-26 Structure and manufacturing method of multicolor electroluminescent display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022491A KR940013291A (en) 1992-11-26 1992-11-26 Structure and manufacturing method of multicolor electroluminescent display device

Publications (1)

Publication Number Publication Date
KR940013291A true KR940013291A (en) 1994-06-25

Family

ID=67210830

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022491A KR940013291A (en) 1992-11-26 1992-11-26 Structure and manufacturing method of multicolor electroluminescent display device

Country Status (1)

Country Link
KR (1) KR940013291A (en)

Similar Documents

Publication Publication Date Title
ATE365976T1 (en) ELECTRODE DEPOSITION FOR ORGANIC LIGHT EMITTING DEVICES
KR100504472B1 (en) organic electroluminescence device and fabricating method for the same
EP0955791A4 (en) Process for manufacturing organic electroluminescent device
KR940013291A (en) Structure and manufacturing method of multicolor electroluminescent display device
KR950021816A (en) Electroluminescent (EL) device manufacturing method
KR20080003079A (en) Organic light emitting display device and and method for fabricating the same
KR890001168A (en) Method for forming insulating oxide in semiconductor device and semiconductor device manufactured according to the method
KR940001765A (en) Multicolor electroluminescent device and manufacturing method
KR940025393A (en) Manufacturing method of multi-color thin film electroluminescence (EL) device
KR910007386A (en) Manufacturing Method of Electroluminescent Device
EP0327355B1 (en) Thin film electroluminescent device
KR910005491A (en) High-definition thin film EL display device and its manufacturing method
KR940019189A (en) Thin film EL display device and manufacturing method thereof
KR880013032A (en) Manufacturing method of active matrix liquid crystal
KR950007603A (en) Manufacturing Method of Electroluminescent Display Device
KR950005108A (en) Manufacturing method of electroluminescent device
KR900005849A (en) Transparent electrode of EL display device and manufacturing method thereof
KR940003107A (en) Manufacturing method of multicolor EL device
KR920014363A (en) Manufacturing method of thin film EL device
JPS6431457A (en) Manufacture of thin film transistor
KR910013385A (en) Anode Pattern of Fluorescent Display Tube and Formation Method
KR950001355A (en) Manufacturing method of color filter
KR940016895A (en) Manufacturing method of multicolor light emitting device
KR970017843A (en) Spacer manufacturing method of field emission display device using polyimide
JPH0471194A (en) Tft driven el display and manufacture thereof

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination