Lg Display Co., Ltd.

Youngsub Shin

DaeHeung Lee

Byonghoo Kim

Sungjin Kim

Wy-Yong Kim

Jinwuk Kim

HyeLi Min

MinJee Kim

Jaehyun Park

Geesung Chae

Juhyuk Kim

Keunsoo Jeong

YoungHoon Kim

Keunyoung Kim

Aram Sohn

JuHyuk Kim

Hyeli Min

A light emitting display panel includes a first emission area, a second emission area, and a third emission area spaced apart from each other and emitting different colors of light and a photochromic layer surrounding each of the first, second, and third emission areas and disposed in a non-emission area. When the first emission area, the second emission area, and the third emission area emit light, the photochromic layer is in a transparent state. When light of a wavelength band shorter than visible light is incident on the photochromic layer, the photochromic layer is in an opaque state.

Light emitting display panel and light emitting display device including the same

A display device includes an encapsulation layer disposed to cover a plurality of organic light-emitting elements arranged in a display area of a substrate, and a mesh-shaped touch electrode disposed on the encapsulation layer. In this connection, a light control layer is disposed on the touch electrode. The light control layer includes a plurality of prism patterns arranged to correspond respectively to a plurality of openings of the touch electrode, and a plurality of reflective partition walls respectively surrounding the plurality of prism patterns. Accordingly, a viewing angle of the display device is controlled and a front-directional luminance thereof is improved.

Display device

Disclosed is a display device capable of suppressing a rainbow mura defect. The display device includes a base substrate including a display area and a non-display area; a plurality of organic light-emitting elements disposed in the display area; an encapsulation layer disposed to cover the plurality of organic light-emitting elements; a mesh-shaped touch electrode disposed on the encapsulation layer, wherein the touch electrode has a plurality of openings defined therein; a color filter layer disposed on the touch electrode, wherein the color filter layer includes: a plurality of color filters arranged to respectively correspond to the plurality of openings of the touch electrode; and a black matrix disposed to correspond to the touch electrode; and a planarization layer disposed on the color filter layer, wherein the planarization layer contains a matrix resin, and inorganic nano-tubes irregularly dispersed in the matrix resin.

Display device including color filter layer

A display device including a substrate including a display area; a light-emitting element positioned on the substrate; a bank including a first opening corresponding to the light-emitting element; an encapsulation layer positioned on the light-emitting element; a touch electrode positioned on the encapsulation layer; a black matrix positioned on the touch electrode and including a first layer and a second layer positioned on the first layer, the second layer having a lower refractive index than the first layer; and a color filter positioned on the touch electrode.

Provided is a display device. The display device includes a substrate including a plurality of pixels, an adhesive layer on the substrate, a light emitting diode on the adhesive layer, a planarization layer surrounding the light emitting diode, a connection electrode on the planarization layer, and a transparent protective layer on the connection electrode. At least one layer of the adhesive layer, the planarization layer, and the transparent protective layer includes a plurality of multi-shell structured particles. The multi-shell structured particles are included in the display device so that the adhesion and the adhesion holding power between the light emitting diode and the driving panel are improved to increase the product yield and improve the luminance of the light emitting diode, thereby providing a display device with low power consumption.

Adhesive composition and display device comprising the same

A display device includes a substrate, a thin film transistor, a first electrode, an organic light emitting layer, a second electrode and a black matrix layer which is includes a shielding area and an opening area. The opening area is formed in a position corresponding to an emission area where light is emitted from the organic light emitting layer and the shielding area includes a variable light shielding unit which is adjacent to the opening area and has a light transmittance varying in accordance with a wavelength of incident light and a light shielding unit with a constant light transmittance.

Display device having variable light shielding black matrix layer

Disclosed is a display device having a transparent conductive layer that includes a plurality of nanowires, wherein each nanowire may, for example, include a core that includes a metal; a first shell on the core; and a second shell on the first shell, wherein cores of at least two of the plurality of nanowires are in contact with each other through the first shell and the second shell.

Transparent conductive layer, method for manufacturing the same and display device including the same

Disclosed is a display device that may include a plurality of pixels on a substrate; and a light shielding layer on the substrate that defines or partitions the plurality of pixels, wherein the light shielding layer includes a plurality of nanoparticles, each comprising a core and a shell outside the core, and wherein the core includes a metal oxide, and the shell includes an insulating material.

Growing community of inventors

Goyang-si, South Korea

Youngsub Shin