Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Kyung-Bae Kim

Hae-Young Yun

Seung Jun Jeong

Je Hyeong Park

Hee-Seop Kim

Seung-Hoon Lee

Kyung-Ho Jung

Hwi Dae Kim

Il-Joo Kim

Jin-Hwan Kim

Jung-Hwan Yi

Hyun Joon Kim

Kee-Bum Park

Il Gon Kim

Wan-Soon Im

Eun-Kil Park

Minwook Park

SuWan Woo

Jeongman Son

Heehwan Lee

Changil Tae

Yu Deok Seo

Sejoon Oh

Joohwan Park

KyungHo Jung

Seungho Yang

Gun Hee Kim

Hyunjoon Kim

Do Yeong Park

Jun Seok Lee

Joohee Jeon

Byeong-Beom Kim

Chang Il Tae

Sung-Woon Kim

Kyunghoon Chung

Jiangang Lu

Ki Kyung Youk

Un Byoll Ko

Seung Ho Yang

Se Joon Oh

A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.

Liquid crystal display

An exemplary embodiment of the present disclosure provides a color conversion display panel including: a light blocking member and a blue light cutting filter disposed on a color conversion substrate; a first color conversion layer and a second color conversion layer disposed on the blue light cutting filter to include nanocrystals; and a transmission layer disposed on the color conversion substrate, wherein the blue light cutting filter overlaps side surfaces of the first color conversion layer, the second color conversion layer, and the transmission layer.

Color conversion panel having blue light cutting filter and display device including the same

An organic light emitting display device includes a display panel including a plurality of pixels and a panel driver configured to generate driving signals to drive the plurality of pixels. Each of the plurality of pixels includes a first transistor, a second transistor, a storage capacitor, a third transistor, a maintain capacitor, a fourth transistor, a fifth transistor, and an organic light emitting diode. The maintain capacitor is configured to maintain a gate voltage of the first transistor during an emission period of the pixels.

Organic light emitting display device including a maintain transistor

A scan driver includes circuit stages for sequentially outputting scan signals, each one of the circuit stages including a signal generator for generating signals provided at a first node and a third node based on a carry signal and a second clock signal, the signal generator including a (2-1)-th transistor including a control electrode connected to the third node and a first electrode for receiving the second clock signal, and a (2-2)-th transistor including a control electrode for receiving a low driving voltage, a first electrode connected to a second electrode of the (2-1)-th transistor, and a second electrode connected to the first node, a first node controller for applying a boosting voltage to the first node based on a first clock signal, and a pull up/down circuit for pulling the scan signal up/down to a high/low voltage based on a signal applied to a second node.

Scan driver and display apparatus having the same

A liquid crystal display according to an exemplary embodiment includes: a first substrate; a second substrate overlapping and separated from the first substrate; a liquid crystal layer between the first substrate and the second substrate; a first color conversion layer, a second color conversion layer, and a transmitting layer between the first substrate and the liquid crystal layer; a first polarization layer between the first color conversion layer and the liquid crystal layer, between the second color conversion layer and the liquid crystal layer, and between the transmitting layer and the liquid crystal layer; and a thin film transistor between the first polarization layer and the liquid crystal layer.

Liquid crystal display comprising first and second color conversion layers and a thin film transistor on an upper substrate and method of manufacturing the same

Provided is a method of manufacturing a mask including preparing a support plate, forming a light blocking layer on the support plate, curing a predetermined region of the light blocking layer, and removing other region of the light blocking layer, excluding the predetermined region.

Method of manufacturing mask and method of manufacturing display device

A liquid crystal display includes: a first substrate; a plurality of pixels disposed on the first substrate; a dummy pixel disposed on the first substrate and disposed at an outer side of the plurality of pixels; a pixel pattern disposed on the first substrate and disposed at an outer side of the dummy pixel; a first light blocking member disposed on the dummy pixel and the pixel pattern; a second light blocking member adjacent to the first light blocking member and having a part disposed on the pixel pattern at a predetermined first thickness; a second substrate facing the first substrate; a common electrode disposed on the second substrate and configured to be applied with a common voltage; and a liquid crystal layer disposed between the first substrate and the second substrate.

A liquid crystal display includes: a substrate including a plurality of pixel areas; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; and a roof layer disposed facing the pixel electrode, wherein a plurality of microcavities are disposed between the pixel electrode and the roof layer, and a liquid crystal layer including liquid crystal molecules is disposed in the plurality of microcavities, and wherein each microcavity includes a first area and a second area partitioned by a liquid crystal injection hole formation area, and a first alignment layer in the first area and a second alignment layer in the second area are formed of different materials.

Liquid crystal display and method of manufacturing the same

A liquid crystal lens panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first base substrate and a plurality of first electrodes disposed on the first base substrate. The second substrate includes a second base substrate disposed to face the first base substrate, the second substrate further including a plurality of second electrodes disposed on the second base substrate. Each of the first base substrate and the second base substrate are rectilinearly shaped to comprise corresponding first sides and second sides, the plurality of first electrodes and the plurality of second electrodes are inclined with respect to the corresponding first sides or second sides, and the plurality of first electrodes comprise a first inclination angle different from a second inclination angle associated with the plurality of second electrodes.

Liquid crystal lens panel and display apparatus having the same

The present invention relates to an image display device using a diffractive lens. An image display device according to an exemplary embodiment of the present invention includes a display panel displaying an image, and a diffractive lens for the image of the display panel to be recognized as a two-dimensional (2D) image or a three-dimensional (3D) image, wherein the diffractive lens modifies a path of light by using an optical principle of a Fresnel zone plate.

Image display device using diffractive lens

Image display device using a diffractive lens wherein the diffractive lens comprises a first electrode array and a second electrode array and operates as a fresnel zone plate

A display device includes a display panel on which a plurality of pixels are arranged in a matrix in a first direction and in a second direction intersecting the first direction, and a lenticular sheet which is disposed above the display panel and includes a plurality of polygonal prism lenses that are arranged in the second direction. Each of the polygonal prism lenses extends in a third direction intersecting the second direction, and includes a plurality of flat surfaces or curved surfaces.

Display device and lenticular sheet of the display device

Growing community of inventors

Yongin-si, South Korea

Kyung-Bae Kim