Lg Display Co., Ltd.

YoungMu Oh

Jihoon Lee

Jonghoon Yeo

Seonghyun Kim

Changyong Gong

Suphil Kim

HoJin Ryu

SeungHan Paek

Jeongwon Lee

JaeKi Lee

Heonll Song

Taesuk Kim

Dongkyun Woo

A display panel is discussed. The display panel includes a substrate, sub-pixels disposed on the substrate along pixel rows and pixel columns, light emitting layers provided on each of the sub-pixels, dummy patterns disposed to correspond to the sub-pixels, a hank disposed between the dummy patterns, and a connection pattern connecting at least two of the dummy patterns, disposed with the light emitting layers outputting light of a same color among the dummy patterns, to each other, wherein each of the light emitting layers is disposal by being extended from each of the sub-pixels to each of the dummy patterns corresponding to each of the sub-pixels.

Display panel

A display panel includes a first insulation film including a first hole exposing a portion of an upper surface of an auxiliary electrode, a second insulation film including a second hole overlapping the first hole of the first insulation film, an electrode pattern disposed on a portion of an upper surface of the first insulation film and overlapping the second hole of the second insulation film, a first electrode of a light emitting device disposed on the second insulation film, a bank overlapping a portion of an upper surface of the first electrode and disposed on the second insulation film, a light emitting layer of the light emitting layer disposed on the portion of the upper surface of the auxiliary electrode, and a second electrode of the light emitting device, contacting the portion of the upper surface of the auxiliary electrode overlapping the first hole of the first insulation film, thereby allowing the cathode electrode and the auxiliary electrode to be electrically connected with each other.

Display panel and electroluminescent display device including the same

An organic light-emitting display comprises a substrate having a plurality of subpixels arranged in a row direction and a column direction crossing the row direction; a plurality of first electrodes respectively allocated to the plurality of subpixels and comprising a first sub-electrode arranged in a (3n&#x2212;2) column, a second sub-electrode arranged in a (3n&#x2212;1) column, and a third sub-electrode arranged in a 3n column (where n is a natural number of 1 or more); and a bank having an opening exposing the plurality of first electrodes, wherein the first sub-electrode has a convex part protruded toward the third sub-electrode that has a concave part corresponding to the convex part.

Organic light emitting display device

Disclosed is an electroluminescent display apparatus. The electroluminescent display apparatus includes a partition provided to define an emission area on a first substrate, a light emitting layer provided in the emission area, an electrode provided on the light emitting layer; and an organic cover layer provided on the electrode. The organic cover layer includes hexaazatriphenylene hexacarbonitrile. The organic cover layer including hexaazatriphenylene hexacarbonitrile is provided on the electrode, and, thus, in a process of forming the organic cover layer, the occurrence of foreign materials is reduced, and cracks are prevented from occurring in the organic cover layer when the foreign materials are pressed.

Electroluminescent display apparatus

Disclosed is an electroluminescent display device capable of overcoming a problem related with static electricity in a GIP formation area, and improving a profile of an exterior device, wherein the electroluminescent display device may include a substrate having an active area and a non-active area, an active bank for defining an active emission area on the active area, a dummy bank for defining a dummy emission area on the non-active area, an active emission layer provided in the active emission area defined by the active bank, and a dummy emission layer provided in the dummy emission area defined by the dummy bank, wherein the dummy emission layer is relatively larger than the active emission layer.

Electroluminescent display device

An organic light emitting display device and a method of manufacturing the same are provided in which a separate photomask process is not added, a pile-up phenomenon of an organic layer is prevented, and a device characteristic is improved. The organic light emitting display device includes a plurality of banks in a boundary portion of a pixel area on a base substrate, an anode electrode in a pixel area on the base substrate, an organic layer on the anode electrode, and a cathode electrode on the organic layer and the plurality of banks.

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Paju-si, South Korea

YoungMu Oh