DISPLAY DEVICE

A display device according to an embodiment of the present invention comprises: a display unit in which a plurality of light emitting areas are defined; and an input sensing unit disposed on the display unit, wherein the input sensing unit comprises: a first conductive pattern disposed on the displa...

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Bibliographic Details
Main Authors WOO, Junhyuk, KIM, Hyoeng-Ki, LEE, Hyeonbum, LEE, Eonjoo, JUNG, Jin-Whan, LEE, Dongki
Format Patent
LanguageEnglish
French
Korean
Published 23.04.2020
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Summary:A display device according to an embodiment of the present invention comprises: a display unit in which a plurality of light emitting areas are defined; and an input sensing unit disposed on the display unit, wherein the input sensing unit comprises: a first conductive pattern disposed on the display unit; an insulation layer in which a plurality of light collecting patterns overlapping the light emitting areas on a plane are defined, and which is disposed on the first conductive pattern to cover the first conductive pattern; a second conductive pattern disposed on the upper surface of the insulation layer; and an overcoating layer disposed on the second conductive pattern to cover the insulation layer and the second conductive pattern, and each of the light collecting patterns is depressed downward from the upper surface of the insulation layer. Selon un mode de réalisation, la présente invention concerne un dispositif d'affichage qui comprend: une unité d'affichage dans laquelle une pluralité de zones d'émission de lumière sont définies; et une unité de détection d'entrée disposée sur l'unité d'affichage, l'unité de détection d'entrée comprenant: un premier motif conducteur disposé sur l'unité d'affichage; une couche d'isolation dans laquelle une pluralité de motifs de collecte de lumière chevauchant les zones d'émission de lumière sur un plan sont définis, et qui est disposée sur le premier motif conducteur pour recouvrir le premier motif conducteur; un second motif conducteur disposé sur la surface supérieure de la couche d'isolation; et une couche de recouvrement disposée sur le second motif conducteur pour recouvrir la couche d'isolation et le second motif conducteur, et chacun des motifs de collecte de lumière est renfoncé vers le bas à partir de la surface supérieure de la couche d'isolation. 본 발명의 실시 예에 따른 표시 장치는 복수의 발광 영역들이 정의되고, 표시 유닛, 및 상기 표시 유닛 상에 배치되는 입력 감지 유닛을 포함하고, 상기 입력 감지 유닛은, 상기 표시 유닛 상에 배치되는 제1 도전 패턴, 상기 발광 영역들과 평면 상에서 중첩하는 복수의 집광 패턴들이 정의되고, 상기 제1 도전 패턴 상에 배치되어 상기 제1 도전 패턴을 커버하는 절연층, 상기 절연층의 상면 상에 배치되는 제2 도전 패턴, 및 상기 제2 도전 패턴 상에 배치되어 상기 절연층 및 상기 제2 도전 패턴을 커버하는 오버코팅층을 포함하고, 상기 집광 패턴들 각각은 상기 절연층의 상면으로부터 하부로 함몰된다.
Bibliography:Application Number: WO2019KR13694