Lg Display Co., Ltd.

EunMi Jo

InCheol Park

JuneHo Park

Jungshik Lim

SungKyung Youn

Youngho Kim

Daehyun Kim

SeungBeum Lee

An organic light emitting diode display device can include a display panel including a plurality of pixels, at least one pixel among the plurality of pixels including first to fourth sub-pixels defined at intersection regions between gate lines and data lines; and first to third color filter layers corresponding to the first sub-pixel, the third sub-pixel and the fourth sub-pixel, respectively; the second sub-pixel includes: an emission area, and first and second color filter patterns disposed in the second sub-pixel configured to absorb light incident from an outside of the organic light emitting diode display device, the first color filter pattern and a second color filter pattern are different colors; and the first color filter pattern or the second color filter pattern has a first gap between an edge of the first or second color filter pattern and an edge of the emission area.

Organic light emitting diode display device with reduced reflectance

An organic light emitting display panel is provided that comprises a substrate comprising an emission area and a non-emission area; a black matrix disposed on the non-emission area and comprising at least one open area that exposes at least a portion of a pattern formed on the substrate, wherein the pattern or the exposed portion of the pattern comprises a multi-layer structure comprising a conductive layer and at least one low reflective layer.

Organic light emitting display panel comprising pixel repair region

A method of preparing a display device including a plurality of pixels where a plurality of gate lines cross a plurality of data lines, respectively, each of the pixels including a thin film transistor (TFT) region and a display region, the method can include: forming a thin film transistor (TFT) in the TFT region; and forming a light emitting element for displaying images based on signals from the TFT in the display region, in which a metallic layer is disposed in the TFT region for electrical connection of the TFT; and a light absorbing layer configured to absorb at least part of light propagating toward the metallic layer is disposed on the metallic layer between the metallic layer and one of a gate insulating layer, an active layer, an interlayer dielectric layer and a substrate.

Organic lighting emitting display device including light absorbing layer and method for manufacturing same

Provided is a display device including: a plurality of pixels where a plurality of gate lines cross a plurality of data lines, respectively, each of the pixels including a thin film transistor (TFT) region and a display region; a TFT formed in the TFT region; light emitting elements formed in the display region for displaying images based on signals from the TFT; a metallic layer disposed in the TFT region for electrical connection of the TFT; and a light absorbing layer disposed on the metallic layer and configured to absorb at least part of light propagating toward the metallic layer.

A display panel is discussed. The display panel includes a substrate having a thin film transistor (TFT) area having a plurality of thin film transistors (TFTs), and a pixel area having a plurality of subpixels that correspond to the plurality of thin film transistors; a plurality of color filters respectively formed in each area of the plurality of subpixels, the plurality color filters comprising each of red color (R), green color (G), blue color (B) and white color; and a white photoresist formed in a subpixel area of the white color filter, and formed to cover the TFT area.

Growing community of inventors

Goyang-si, South Korea

EunMi Jo