US Patent Application 18131827. DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Inventors

Do Yeong Park of Yongin-si (KR)

Chong Chul Chai of Yongin-si (KR)

Jin Seon Kwak of Yongin-si (KR)

Kyung Bae Kim of Yongin-si (KR)

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract

• This abstract for appeared for US patent application number 18131827 Titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF'

Simplified Explanation

This abstract describes a display device that has contact electrodes, an interlayer insulation layer, a passivation layer, pixel electrodes, a first insulation layer, light emitting elements, and connection electrodes. The passivation layer and/or the first insulation layer have an opening that exposes the interlayer insulation layer. The connection electrodes are in contact with the contact electrodes through a contact portion that penetrates the interlayer insulation layer exposed by the opening.

Original Abstract Submitted

A display device includes contact electrodes on a substrate; an interlayer insulation layer on the contact electrodes; a passivation layer on the interlayer insulation layer; pixel electrodes on the passivation layer; a first insulation layer on the pixel electrodes; light emitting elements between the pixel electrodes; and connection electrodes electrically connected to the light emitting elements, wherein the passivation layer and/or the first insulation layer include an opening exposing the interlayer insulation layer, and the connection electrodes are in contact with the contact electrodes through a contact portion penetrating the interlayer insulation layer exposed by the opening.