KR870006324A - High Brightness Thin Film EL Display - Google Patents

High Brightness Thin Film EL Display Download PDF

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Publication number
KR870006324A
KR870006324A KR1019850009503A KR850009503A KR870006324A KR 870006324 A KR870006324 A KR 870006324A KR 1019850009503 A KR1019850009503 A KR 1019850009503A KR 850009503 A KR850009503 A KR 850009503A KR 870006324 A KR870006324 A KR 870006324A
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KR
South Korea
Prior art keywords
layer
insulating layer
thin film
electrodes
high brightness
Prior art date
Application number
KR1019850009503A
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Korean (ko)
Other versions
KR890002130B1 (en
Inventor
손상호
Original Assignee
허신구
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.)
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Publication date
Application filed by 허신구, 주식회사 금성사 filed Critical 허신구
Priority to KR1019850009503A priority Critical patent/KR890002130B1/en
Publication of KR870006324A publication Critical patent/KR870006324A/en
Application granted granted Critical
Publication of KR890002130B1 publication Critical patent/KR890002130B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

내용 없음No content

Description

고휘도 박막 EL 표시장치High Brightness Thin Film EL Display

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 박막 EL 표시장치의 단면도.1 is a cross-sectional view of a typical thin film EL display device.

제3도는 본 발명 박막 EL 표시장치의 막구조 설명도.3 is an explanatory diagram of a film structure of a thin film EL display device of the present invention.

제5도는 본 발명 박막 EL 표시장치의 결정성장구조도.5 is a crystal growth structure diagram of a thin film EL display device of the present invention.

제7도는 본 발명 박막 EL 표시장치의 광내부반사 설명도.Fig. 7 is a diagram illustrating the light internal reflection of the thin film EL display device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 유리기판 2 : X 전극1: glass substrate 2: X electrode

5 : Y 전극 10 : ZnSe 하부절연층5: Y electrode 10: ZnSe lower insulating layer

11 : ZnF2층 12 : As2Se3층11: ZnF 2 layer 12: As 2 Se 3 layer

13 : BaTiO3층13: BaTiO 3 layer

Claims (1)

유리기판에 X전극을 배열하고 이 X전극상에 제 1 절연층, ZnSiMn 형광층, 제 2 절연층을 증착하고 Y전극을 배열한 것에 있어서, 제 1 절연층은 ZnSiMn 형광층의 유사한 격자간 거리를 작고 굴절율이 크며 유전상수가 작은 ZnSe 절연층으로 구성하여 형광체의 결정성을 개선하고 광내부포획현상을 감소시키며, 제 2 절연층은 ZnF2층, As2Se3층 및 BaTiO3층으로 구성하여 굴절율이 작게하므로서 광내부반사 현상을 증가시켜 휘도향상을 도모함을 특징으로 하는 고휘도 박막 EL 표시장치.In the arrangement of the X electrodes on a glass substrate and the deposition of the first insulating layer, the ZnSiMn fluorescent layer and the second insulating layer on the X electrodes, and the arrangement of the Y electrodes, the first insulating layer is a similar inter-grid distance of the ZnSiMn fluorescent layer. Is composed of a ZnSe insulating layer having a small refractive index and a low dielectric constant, which improves crystallinity of phosphor and reduces light trapping, and the second insulating layer is composed of a ZnF 2 layer, an As 2 Se 3 layer, and a BaTiO 3 layer. A high brightness thin film EL display device characterized in that the brightness is improved by increasing the light internal reflection phenomenon with a small refractive index. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850009503A 1985-12-17 1985-12-17 Electroluminescence display system KR890002130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850009503A KR890002130B1 (en) 1985-12-17 1985-12-17 Electroluminescence display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850009503A KR890002130B1 (en) 1985-12-17 1985-12-17 Electroluminescence display system

Publications (2)

Publication Number Publication Date
KR870006324A true KR870006324A (en) 1987-07-10
KR890002130B1 KR890002130B1 (en) 1989-06-20

Family

ID=19244209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850009503A KR890002130B1 (en) 1985-12-17 1985-12-17 Electroluminescence display system

Country Status (1)

Country Link
KR (1) KR890002130B1 (en)

Also Published As

Publication number Publication date
KR890002130B1 (en) 1989-06-20

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