Light-emitting device and display panel
AssigneesYunnan Invensight Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd., Beijing BOE Technology Development Co., Ltd.
InventorsLi SUN, Yinhu HUANG
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Abstract
A light-emitting device includes a substrate, a first electrode, a light-emitting unit, and a second electrode; where the light-emitting unit includes a plurality of sub-light-emitting units stacked in a direction perpendicular to the substrate, and a charge generation layer located between the adjacent sub-light-emitting units; among the plurality of sub-light-emitting units, the sub-light-emitting unit proximate to the second electrode is a white light-emitting unit.
Claims19
A light-emitting device, comprising a substrate, and a first electrode, a light-emitting unit and a second electrode stacked in a direction away from the substrate;
- wherein, the light-emitting unit comprises a plurality of light-emitting sub-units stacked in a direction perpendicular to the substrate and a charge generation layer located between adjacent light-emitting sub-units;
- and
- among the plurality of light-emitting sub-units, the light-emitting sub-unit close to the second electrode is a white light-emitting unit.
Dependencies are inferred from the claim text.