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案件記録

DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME

発明審査中
20請求項 · 2 独立
§ Ⅰ

案件概要

出願人

Samsung Display Co., Ltd.

発明者

Tae Hoon KIM; Won Kyu KWAK; Chang Kyu JIN; Hwan Soo JANG

IPC分類

H10K 59/122H10K 59/121H10K 59/126H10K 59/80

CPC分類

H10K59/122H10K59/1213H10K59/126H10K59/8792H10K59/1216

A display device includes: a substrate comprising emission areas; a circuit layer on the substrate; and an element layer on the circuit layer and comprising light emitting elements in the emission areas, wherein the circuit layer comprises light emitting pixel drivers electrically connected to the light emitting elements, each of the light emitting pixel drivers comprises a first transistor electrically connected between a first node and a second node, the element layer comprises: anode electrodes in the emission areas on the circuit layer; and a pixel defining layer on the circuit layer and containing a light absorbing material configured to absorb light, and the pixel defining layer comprises: anode openings overlapping the anode electrodes; and a light transmitting opening overlapping a part of the first transistor.

原文(中国語)

A display device includes: a substrate comprising emission areas; a circuit layer on the substrate; and an element layer on the circuit layer and comprising light emitting elements in the emission areas, wherein the circuit layer comprises light emitting pixel drivers electrically connected to the light emitting elements, each of the light emitting pixel drivers comprises a first transistor electrically connected between a first node and a second node, the element layer comprises: anode electrodes in the emission areas on the circuit layer; and a pixel defining layer on the circuit layer and containing a light absorbing material configured to absorb light, and the pixel defining layer comprises: anode openings overlapping the anode electrodes; and a light transmitting opening overlapping a part of the first transistor.

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