KR950010705A - Electroluminescent display device with integrated position sensing element - Google Patents

Electroluminescent display device with integrated position sensing element Download PDF

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Publication number
KR950010705A
KR950010705A KR1019930018441A KR930018441A KR950010705A KR 950010705 A KR950010705 A KR 950010705A KR 1019930018441 A KR1019930018441 A KR 1019930018441A KR 930018441 A KR930018441 A KR 930018441A KR 950010705 A KR950010705 A KR 950010705A
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South Korea
Prior art keywords
position sensing
insulating layer
sensing element
film
layer
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KR1019930018441A
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Korean (ko)
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KR960007993B1 (en
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김치영
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이헌조
주식회사 금성사
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources

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  • Position Input By Displaying (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

본 발명은 위치감지소자 일체형 전계발광표시소자에 관한 것으로 투명기판(1)위에 저항체막(2)과 Cr막(3), 절연막(4), SOG막(5)위에 투명저극(6)과 제1절연층(7), 형광층(80, 제2절연층(9), 배면전극(10) 및 보호막(11)이 차례로 형성되어 이루어진 전계발광표시소자부로 구성된 위치감지소자 일체형 전계발광표시소자와 투명기판(1)위에 투명전극(6)과 제1절연층(7), 형광층(8), 제2절연층(9)이 차례로 형성되어 이루어진 전계발광표시소자부와 상기 제2절연층(9)위에 형성된 위치감지소자부로 구성된 것을 특징으로 하는 위치감지소자 일체형 전계발광표시소자를 제공한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electroluminescent display device incorporating a position sensing device. An electroluminescent display element having a position sensing element composed of an electroluminescent display element portion in which an insulating layer 7, a fluorescent layer 80, a second insulating layer 9, a back electrode 10, and a protective film 11 are formed in this order; The electroluminescent display element portion and the second insulating layer formed by sequentially forming the transparent electrode 6, the first insulating layer 7, the fluorescent layer 8, and the second insulating layer 9 on the transparent substrate 1. 9) It provides a position sensing element integrated electroluminescent display element, characterized in that consisting of the position sensing element portion formed above.

이에 따라 전계발광표시소자의 구조를 크게 바꾸지 않고도 위치감지소자를 일체화하여 종합적인 성능이 우수한 표시소자를 실현할 수 있게 된다.Accordingly, it is possible to realize a display device having excellent overall performance by integrating the position sensing device without greatly changing the structure of the electroluminescent display device.

Description

위치감지소자 일체형 전계발광표시소자Electroluminescent display device with integrated position sensing element

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

제6도는 본 발명의 위치감지소자 일체형 전계발광표시 소자구조도.6 is a structure diagram of an electroluminescent display device integrated with a position sensing device according to the present invention.

제7도는 본 발명의 위치감지소자 일체형 전계발광표시 소자구조도의 동작설명을 위한 구성도.7 is a configuration diagram for explaining the operation of the position sensing element integrated electroluminescent display device structure diagram of the present invention.

Claims (6)

투명기판(1)위에 저항체막(2)과 Cr막(3), 절연막(4), SOG막(50이 차례로 형성되어 이루어진 위치감지소자부와 상기 SOG막(5)위에 투명전극(6)과 제1절연층(7), 형광층(8), 제2절연층(9), 배면전극(10)및 보호막(11)차례로 형성되어 이루어진 전계발광표시소자부로 구성된 것을 특징으로 하는 위치감지소자 일체형 전계발광표시소자.The position sensing element portion formed by sequentially forming the resistor film 2, the Cr film 3, the insulating film 4, and the SOG film 50 on the transparent substrate 1 and the transparent electrode 6 on the SOG film 5; Integrating the position sensing element, characterized in that the first insulating layer (7), the fluorescent layer (8), the second insulating layer (9), the back electrode (10) and the protective film (11) is formed in turn. EL display device. 투명기판(1)위에 투명전극(6)과, 제1절연층(7), 형광층(8), 제2절연층(9)이 차레로 형성되어 이루어진 전계발광표시소자부와, 상기 제2절연층(9)위에 형성된 위치감지소자부로 구성된 것을 특징으로 하는 위치감지소자 일체형 전계발광표시소자.An electroluminescent display element portion in which a transparent electrode 6, a first insulating layer 7, a fluorescent layer 8, and a second insulating layer 9 are formed on the transparent substrate 1 in turn; An electroluminescent display device incorporating a position sensing element, comprising a position sensing element portion formed on an insulating layer (9). 제2항에 있어서 상기 위치감지소자부는 상기 제2절연층(9)위에 저항체막(12), 전극(13), 보호막(11)이 차례로 형성되어 이루어진 것임을 특징으로 하는 위치감지소자 일체형 전계발광표시소자.3. The position sensing element-integrated electroluminescence display according to claim 2, wherein the position sensing element portion is formed by sequentially forming a resistor film 12, an electrode 13, and a protective film 11 on the second insulating layer 9. device. 제항에 있어서 상기 위치감지소자부는 상기 제2절연층(9)위에 X축의 Cu층(14), 절연층(15), Y축의 Cu층(16), 절연층(17)이 차례로 형성되어 이루어진 전자기형 위치감지소자임을 특징으로 하는 위치감지소자 일체형 전계발광표시소자.상기The electron sensing device of claim 2, wherein the position sensing element is formed by sequentially forming an X-axis Cu layer 14, an insulating layer 15, a Y-axis Cu layer 16, and an insulating layer 17 on the second insulating layer 9, respectively. A position sensing device-integrated electroluminescence display device, characterized in that it is a malformed position sensing device. 투명기판(1)위에 배면전극(13), 절연층(9), 형광층(7), 절연층(7), 투명전극(6), 보호막(11)이 차례로 형성되어 이루어진 전계발광표시소자부와 사기 보호막(11)위에 저항체막(2), 스페이서를 포함한 도전막(18), 마일러필름(20)이 차례로 형성되어 이루어진 위치감지소자로 구성된 것을 특징으로 하는 위치감지소자 일체형 전계발광표시소자.An electroluminescence display element portion in which a back electrode 13, an insulating layer 9, a fluorescent layer 7, an insulating layer 7, a transparent electrode 6, and a protective film 11 are sequentially formed on the transparent substrate 1. And a position sensing element formed by sequentially forming a resistor film 2, a conductive film 18 including a spacer, and a mylar film 20 on the fraud protection film 11, respectively. . 투명기판(1)위에 투명전극(6), 제1절연층(7), 형광층(8), 제2절연층(9), 배면전극(10), 보호막(11)이 차례로 형성되어 이루어진 전계발광표시소자부와 PCB 기판(21)상에 X축 및 Y축 Cu층과 패드가 형성되어 이루어지며 본딩용 물질(22)에 의해 상기 전계발광표시소자부의 보호막(11)과 접착된 위치감지소자부로 구성된 것을 특징으로 하는 위치감지소자 일체형 전계발광표시소자.An electric field formed by sequentially forming a transparent electrode 6, a first insulating layer 7, a fluorescent layer 8, a second insulating layer 9, a back electrode 10, and a protective film 11 on a transparent substrate 1. X- and Y-axis Cu layers and pads are formed on the light emitting display element portion and the PCB substrate 21, and a position sensing element adhered to the protective layer 11 of the electroluminescent display element portion by a bonding material 22. Position sensing element-integrated electroluminescence display device, characterized in that consisting of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930018441A 1993-09-14 1993-09-14 Electro luminescent display device for position detecting KR960007993B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR1019930018441A KR960007993B1 (en) 1993-09-14 1993-09-14 Electro luminescent display device for position detecting

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KR950010705A true KR950010705A (en) 1995-04-28
KR960007993B1 KR960007993B1 (en) 1996-06-17

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KR20110024531A (en) 2009-09-02 2011-03-09 삼성모바일디스플레이주식회사 Organic light emitting display apparatus
KR101431468B1 (en) * 2012-07-12 2014-08-21 삼성디스플레이 주식회사 Organic light emitting display apparatus

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