Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Hyung Guen Yoon

Jae Hong Park

Ji Yun Park

Suk Hoon Kang

Kyung Seon Tak

Kyung Hee Lee

Jae Bok Chang

Hee Ra Kim

Hong Yeon Lee

Beom-Soo Shin

Su Ji Park

Jin Won Kim

Oh Jeong Kwon

Sung-Jae Yun

Dong-Chul Shin

Dong Han Song

Sang Hee Yu

Kyung Hae Park

A display device includes pixels; a substrate; a first electrode and a second electrode disposed in each of the pixels and spaced apart from each other on a substrate; light-emitting elements disposed between the first electrode and the second electrode; a wavelength control layer disposed on the light-emitting elements; and a light-transmitting layer disposed between the light-emitting elements and the wavelength control layer, wherein the light-transmitting layer disposed in each of the pixels is spaced apart from the light-transmitting layer disposed in an adjacent one of the plurality of pixels.

Display device including a wavelength control layer

A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.

Display device and manufacturing method thereof

A polarizer and a manufacturing method of a polarizer are provided. The polarizer includes: an alignment layer including a cured liquid crystalline material and having a plurality of concave portions defined on its surface to extend in a first direction; and a polarizing material layer containing a dye and disposed on the surface of the alignment layer on which the concave portions are defined.

Polarizer and manufacturing method thereof

A display device comprising: a first substrate, a second substrate facing the first substrate, a color conversion layer disposed on one surface of the second substrate and including quantum dots; a first circular polarizer disposed on the color conversion layer and a second circular polarizer disposed on either one surface of the first substrate facing one surface of the second substrate or the other surface opposed to the one surface of the first substrate.

Display device with polarizer

A dye compound represented by formula (A): wherein, in formula (A), Cycand each Cycare each independently 1,4-phenylene or 1,4-cyclohexylene, each Eis independently a single bond, *&#x2014;(C&#x2550;O)O&#x2014;*, *&#x2014;O(C&#x2550;O)&#x2014;*, Calkylene of the formula *&#x2014;(CH)&#x2014;* wherein k is a natural number, *&#x2014;CH&#x2550;CH&#x2014;*, or *&#x2014;C&#x2261;C&#x2014;*, j1 is an integer of 1 to 3, each AR is independently 1,4-phenylene or j2 is an integer of 1 or 2, Lis a single bond, *&#x2014;O&#x2014;*, *&#x2014;(C&#x2550;O)O&#x2014;*, or *&#x2014;O(C&#x2550;O)&#x2014;*, Land Lare each independently a single bond or *&#x2014;O&#x2014;*, k1 is an integer of 0 to 12, k2 is an integer of 6 to 10, Ris a hydrogen atom, an acrylate group, or a methacrylate group, and Ris a hydrogen atom, a hydroxy group, an alkyl group, an alkoxy group, or 

Dye compound, polarizer using the dye compound, and display device using the dye compound

Provided are a dye compound, a composition comprising the dye compound, and a display device using the dye compound. The dye compound is represented by Formula 1. 

Dye compound, composition comprising dye compound, and display device using dye compound

Provided is a liquid crystal display, including: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer including a plurality of liquid crystal molecules, in which the common electrode includes a cross-shaped cutout, the cross-shaped cutout overlapping the pixel electrode and dividing the pixel electrode into a plurality of subregions, and the pixel electrode includes a direction controller extend in a direction parallel to a line connecting an intersecting point of the cross-shaped cutout and a pixel corner edge opposing the intersecting point.

Growing community of inventors

Hwaseong-si, South Korea

Hyung Guen Yoon