Display Apparatus

Provided is a display device, which may have improved visibility. The display device comprises: a substrate; first, second, and third light emitting elements which are disposed on the substrate, and implement a light emitting area, respectively, by emitting light having different wavelengths; a low-...

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Main Authors KIM WOO YOUNG, KANG HYEO JI, KWON OH JEONG, LEE HONG YEON, JEONG SEUNG YEON, KIM TAE HO
Format Patent
LanguageEnglish
Korean
Published 14.04.2023
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Abstract Provided is a display device, which may have improved visibility. The display device comprises: a substrate; first, second, and third light emitting elements which are disposed on the substrate, and implement a light emitting area, respectively, by emitting light having different wavelengths; a low-reflective layer which is disposed on the first, second, and third light emitting elements, and includes an inorganic material; a light block layer which is disposed on the low-reflective layer by corresponding to a non-light-emitting area between light emitting areas, and has an opening by corresponding to the light emitting areas; a color filter layer which is disposed in the opening of the light block layer by corresponding only to the first light emitting element from among the first, second, and third light emitting elements; and a reflection adjustment layer which is disposed on the light block layer and the color filter layer. 본 발명은 기판; 상기 기판 상에 배치되며, 서로 다른 파장의 광을 발광하여 각각이 발광영역을 구현하는, 제1 발광소자, 제2 발광소자 및 제3 발광소자; 상기 제1 발광소자, 상기 제2 발광소자 및 상기 제3 발광소자 상에 배치되며, 무기 재료를 포함하는, 저반사층; 상기 발광영역 사이의 비발광영역에 대응하여 상기 저반사층 상에 배치되고, 상기 발광영역에 대응하여 개구를 갖는, 차광층; 상기 제1 발광소자, 상기 제2 발광소자 및 상기 제3 발광소자 중 상기 제1 발광소자에만 대응하여 상기 차광층의 상기 개구에 배치되는, 컬러필터층; 및 상기 차광층 및 상기 컬러필터층 상에 배치되는, 반사조정층;을 구비하는, 표시 장치를 제공한다.
AbstractList Provided is a display device, which may have improved visibility. The display device comprises: a substrate; first, second, and third light emitting elements which are disposed on the substrate, and implement a light emitting area, respectively, by emitting light having different wavelengths; a low-reflective layer which is disposed on the first, second, and third light emitting elements, and includes an inorganic material; a light block layer which is disposed on the low-reflective layer by corresponding to a non-light-emitting area between light emitting areas, and has an opening by corresponding to the light emitting areas; a color filter layer which is disposed in the opening of the light block layer by corresponding only to the first light emitting element from among the first, second, and third light emitting elements; and a reflection adjustment layer which is disposed on the light block layer and the color filter layer. 본 발명은 기판; 상기 기판 상에 배치되며, 서로 다른 파장의 광을 발광하여 각각이 발광영역을 구현하는, 제1 발광소자, 제2 발광소자 및 제3 발광소자; 상기 제1 발광소자, 상기 제2 발광소자 및 상기 제3 발광소자 상에 배치되며, 무기 재료를 포함하는, 저반사층; 상기 발광영역 사이의 비발광영역에 대응하여 상기 저반사층 상에 배치되고, 상기 발광영역에 대응하여 개구를 갖는, 차광층; 상기 제1 발광소자, 상기 제2 발광소자 및 상기 제3 발광소자 중 상기 제1 발광소자에만 대응하여 상기 차광층의 상기 개구에 배치되는, 컬러필터층; 및 상기 차광층 및 상기 컬러필터층 상에 배치되는, 반사조정층;을 구비하는, 표시 장치를 제공한다.
Author JEONG SEUNG YEON
KWON OH JEONG
KIM TAE HO
LEE HONG YEON
KIM WOO YOUNG
KANG HYEO JI
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Snippet Provided is a display device, which may have improved visibility. The display device comprises: a substrate; first, second, and third light emitting elements...
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Title Display Apparatus
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