Patent ID: 11925091
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A light emitting display device comprising: a substrate including a display area and a non-display area adjacent to the display area; a lower pad electrode disposed on the substrate in the non-display area; a lower planarization layer disposed on the lower pad electrode and including a via hole exposing an upper surface of the lower pad electrode; an upper pad electrode disposed on the lower pad electrode, the upper pad electrode being electrically connected to the lower pad electrode through the via hole; and a covering layer that is in contact with a side surface portion of the upper pad electrode and disposed between the upper pad electrode and an adjacent upper pad electrode, the side surface portion of the upper pad electrode being disposed on the lower planarization layer, wherein the covering layer includes at least one of a first color filter, a second color filter, and a third color filter, and wherein the upper pad electrode includes: an upper layer; a middle layer; and a lower layer,
wherein the covering layer is in contact with the side surface portion of the upper pad electrode at the middle layer.