KR910013997A - Powder EL element in segment form - Google Patents

Powder EL element in segment form Download PDF

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Publication number
KR910013997A
KR910013997A KR1019890019350A KR890019350A KR910013997A KR 910013997 A KR910013997 A KR 910013997A KR 1019890019350 A KR1019890019350 A KR 1019890019350A KR 890019350 A KR890019350 A KR 890019350A KR 910013997 A KR910013997 A KR 910013997A
Authority
KR
South Korea
Prior art keywords
upper side
powder
electrode
fluorescent layer
dielectric layer
Prior art date
Application number
KR1019890019350A
Other languages
Korean (ko)
Inventor
정대중
Original Assignee
김정배
삼성전관 주식회사
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 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890019350A priority Critical patent/KR910013997A/en
Publication of KR910013997A publication Critical patent/KR910013997A/en

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Abstract

내용 없음.No content.

Description

세그멘트(Segment) 형태의 파우더(powder) EL소자Powder EL element in segment form

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

제2도는 본 발명의 백라이트 EL표시소자 구성을 보인 단면도,2 is a cross-sectional view showing the configuration of a backlight EL display device of the present invention;

제3도는 본 발명의 세그멘트 형태의 파우더 EL 표시소자를 보인 평면도.3 is a plan view showing a powder EL display device in the form of a segment of the present invention.

Claims (1)

투명기판의 상측에 A1전극(1), 유전층(2)과, 형광층(3)이 순차적으로 적층 형성되고, 상기 형광층의 상측에는 I.T.O 전극(4)이 형성되는 파우더 EL표시소자에 있어서, 투명기판의 상측부에I.T.O 전극(11)을 세그멘트 형태로 에칭하여 패턴을 형성하고, 상기 I.T.O 전극(11)의 상측에 유전층(12)을 인쇄하여 건조시키고, 상기 유전층(12)위에 형광층(13)을 인쇄하여 건조시키고, 상기 형광층 위에 l.T.O로된 투명전극(14)을 형성하여 구성되는 것을 특징으로 하는 세그먼트 형태의 파우더 EL표시소자.In a powder EL display device in which an A1 electrode 1, a dielectric layer 2, and a fluorescent layer 3 are sequentially stacked on an upper side of a transparent substrate, and an ITO electrode 4 is formed on an upper side of the fluorescent layer. The ITO electrode 11 is etched in the form of a segment on the upper side of the transparent substrate to form a pattern, and the dielectric layer 12 is printed and dried on the upper side of the ITO electrode 11, and a fluorescent layer (on the dielectric layer 12 is formed). 13) printed, dried, and formed by forming a transparent electrode 14 made of lTO on the fluorescent layer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019350A 1989-12-22 1989-12-22 Powder EL element in segment form KR910013997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019350A KR910013997A (en) 1989-12-22 1989-12-22 Powder EL element in segment form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019350A KR910013997A (en) 1989-12-22 1989-12-22 Powder EL element in segment form

Publications (1)

Publication Number Publication Date
KR910013997A true KR910013997A (en) 1991-08-08

Family

ID=67662482

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019350A KR910013997A (en) 1989-12-22 1989-12-22 Powder EL element in segment form

Country Status (1)

Country Link
KR (1) KR910013997A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100793860B1 (en) * 2007-01-10 2008-01-10 한국기계연구원 El segment display
KR100883059B1 (en) * 2006-02-07 2009-02-10 이엘케이 주식회사 EL sheet for capacitive sensor application and EL sheet united with capacitive sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100883059B1 (en) * 2006-02-07 2009-02-10 이엘케이 주식회사 EL sheet for capacitive sensor application and EL sheet united with capacitive sensor
KR100793860B1 (en) * 2007-01-10 2008-01-10 한국기계연구원 El segment display

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application