US Patent Application 18109761. DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME simplified abstract

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Inventors

WOO YONG Sung of Yongin-si (KR)

SEUNGYONG Song of Yongin-si (KR)

JEONGSEOK Lee of Yongin-si (KR)

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A simplified explanation of the abstract

• This abstract for appeared for US patent application number 18109761 Titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME'

Simplified Explanation

The abstract describes a display device that consists of several layers. These layers include a base layer, a circuit layer, a light emitting element, a pixel defining film, and two auxiliary pixel defining films. The light emitting element has a first electrode, a functional layer, and a second electrode. The pixel defining film and the first auxiliary pixel defining film have openings to define pixels. The second auxiliary pixel defining film exposes one surface of the first electrode, and the second electrode is in contact with the first auxiliary pixel defining film.

Original Abstract Submitted

A display device includes: a base layer; a circuit layer on the base layer; a light emitting element including a first electrode on the circuit layer, a functional layer on the first electrode, and a second electrode on the functional layer; a pixel defining film on the circuit layer and having a first pixel opening; a first auxiliary pixel defining film which includes a metal substance and is between the pixel defining film and the circuit layer and having a second pixel opening; and a second auxiliary pixel defining film between the circuit layer and the first auxiliary pixel defining film and having a third pixel opening, which exposes one surface of the first electrode, wherein the second electrode is in contact with the first auxiliary pixel defining film.