Lg Display Co., Ltd.

Jin Bok Lee

Minsoo Kang

Young Kyun Moon

Byung Woo Yoo

Yong Il Kim

Na Ra Shin

A display device that can prevent deformation of a reflective electrode in a structure has an auxiliary connection pattern formed of the same materials of an anode including the reflective electrode for high reflection characteristics, so as to ensure a reliable voltage drop structure of a cathode and to improve transmission efficiency of transmission parts and luminance of emission parts in a structure having both the transmission parts and the emission parts.

Display device for improving transmission efficiency of transmission parts and luminance of emission parts

Discussed is a display device capable of preventing lowering in a cathode voltage by the provision of an auxiliary connection portion and improving both the transmission efficiency of a transmissive portion and the luminance of an emission portion in a structure having both the transmissive portion and the emission portion.

Display device having an auxiliary wiring

The present specification relates to an organic light emitting device and a method for manufacturing the same.

Organic light-emitting device and method for preparing same

The present specification is drawn to an organic light emitting device and a method of manufacturing the same. The organic light emitting device includes a short circuit preventing layer provided on a substrate; a first electrode provided on the short circuit preventing layer, and including two or more conductive units provided to be separated from each other; a second electrode provided opposite to the first electrode; one or more organic material layers provided between the first electrode and the second electrode; and an auxiliary electrode. The short circuit preventing layer electrically connects the auxiliary electrode and the first electrode to control the quantity of leakage current even when a short-circuit defect occurs in the conductive unit.

Organic light emtting device with short circuit preventing layer and method for manufacturing the same

The present specification relates to an organic light emitting device.

Growing community of inventors

Daejeon, South Korea

Jin Bok Lee