ORGANIC ELECTRONIC ELEMENT COMPRISING AN EMITTING AREA AND A TRANSMISSION AREA

Abstract: provided are an organic electronic element including a substrate and an anode disposed on the substrate, wherein a first part as an emitting area and a second part as a transmission area are on the anode; the first part and the second part include an organic material layer formed in common; the organic material layer includes a hole transport layer, an emitting layer, and an electron transport layer; a metal electrode is on the organic material layer of the first part, and a metal patterning layer is on the organic material layer of the second part; the metal patterning layer is formed to be thicker than the thickness of the metal electrode, and a fluorine compound is used as a metal patterning material, thereby forming a fine pattern of the electrode without using a shadow mask, and facilitating the production of a transparent display having high light transmittance, thereby facilitating the application of udc.

Inventor(s): Won Joan CHEONG, Wook SONG, Hyun Ji OH

CPC Classification: H10K50/818 (ORGANIC ELECTRIC SOLID-STATE DEVICES)

Search for rejections for patent application number 20250176355