DISPLAY DEVICE

A display device is provided. The display device comprises: a display panel; and a heat dissipation sheet disposed below the display panel and comprising a first area and a second area which is disposed outside the first area when viewed planarly. The heat dissipation sheet comprises: a heat dissipa...

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Bibliographic Details
Main Authors PARK, Hyunsu, SEO, Ji Sang, KUM, Byung-gon, LEE, Gyusu, JEON, Jae-hwan, KIM, Da Wun
Format Patent
LanguageEnglish
French
Korean
Published 05.01.2023
Subjects
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Summary:A display device is provided. The display device comprises: a display panel; and a heat dissipation sheet disposed below the display panel and comprising a first area and a second area which is disposed outside the first area when viewed planarly. The heat dissipation sheet comprises: a heat dissipation layer disposed in the first area; a lower protective layer disposed below the heat dissipation layer and having defined a plurality of openings; and an upper protective layer disposed above the heat dissipation layer and attached to the lower protective layer in the second area. L'invention concerne un dispositif d'affichage. Le dispositif d'affichage comprend : un panneau d'affichage ; et une feuille de dissipation de chaleur disposée sous le panneau d'affichage et comprenant une première zone et une deuxième zone qui est disposée à l'extérieur de la première zone lorsqu'elle est vue en plan. La feuille de dissipation de chaleur comprend : une couche de dissipation de chaleur disposée dans la première zone ; une couche de protection inférieure disposée au-dessous de la couche de dissipation de chaleur et ayant défini une pluralité d'ouvertures ; et une couche de protection supérieure disposée au-dessus de la couche de dissipation de chaleur et fixée à la couche de protection inférieure dans la deuxième zone. 표시장치가 제공된다. 표시장치는 표시패널 및 상기 표시패널의 하측에 배치되고, 평면 상에서 제1 영역 및 제1 영역의 외측에 배치된 제2 영역을 포함하는 방열시트를 포함한다. 상기 방열시트는, 상기 제1 영역에 배치된 방열층, 상기 방열층의 하측에 배치되고, 복수 개의 개구들이 정의된 하부 보호층 및 상기 방열층의 상측에 배치되고, 상기 제2 영역 내에서 상기 하부 보호층과 결합된 상부 보호층을 포함한다.
Bibliography:Application Number: WO2022KR08598