Samsung Display Co., Ltd.

Duckjong Suh

Seungbeom Park

Hee Wook Do

Min Oh Choi

Sang-Gu Lee

Jung-Hun Lee

Ho Sub Lim

Jaejin Lyu

Ohjeong Kwon

Bongsung Seo

Taekjoon Lee

Minju Han

Suk-Kung Chei

Tecksoo Kim

Kawon Pak

Gak Seok Lee

Byoung-Hun Sung

Jieun Jang

Boo-Kan Ki

Baekhee Lee

Junwoo Lee

Seungyeon Jeong

Taemin Kim

Gihoon Yang

Sanggyun Kim

Taejin Kong

Jaebok Chang

Kaeun Kim

Seulgee Lee

BongSung Seo

Jeonguk Heo

Chulsoon Park

Viktoriia Morad

Maksym V Kovalenko

Seongnam Lee

Dong Hyun Song

Shulgee Lee

Kyeongha Kim

Kyungmo Koo

Taemin Taemin Kim

Provided are an organometallic halide compound represented by Formula 1 and having a zero-dimensional non-perovskite structure, and a light-emitting device, an optical member, and an apparatus, each including the organometallic halide compound. The light-emitting device may include a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode, where the emission layer includes the organometallic halide compound.

Organometallic halide compound, and optical member, light-emitting device, and apparatus, each including the same

A backlight unit which includes a light guiding layer having an incident surface on which light is incident and an exit surface from which light is emitted, a light source disposed on the incident surface of the light guiding layer and configured to generate the light, a low refraction layer disposed on the exit surface of the light guiding layer, a color control layer disposed on the low refraction layer, and a protection layer disposed on the color control layer. The protection layer includes a resin composition including a first repeating unit represented by Formula 1: 

Backlight unit and liquid crystal display device including the same

A polarizing film, a method of preparing the polarizing film, and a display device including the polarizing film in which the polarizing film includes a self-aligned polymer matrix; liquid crystals aligned and cured in one direction in accordance with an alignment direction of the polymer matrix; and a dichroic dye aligned in the alignment direction of the liquid crystals.

Polarizing film, method for preparing the same, and display device including the same

A display device including a display layer to provide a first color light, a color control layer on the grayscale display layer and including a transmission filter for transmitting the first color light and a color conversion filter for converting the first color light to another color light, and an optical control layer on the color control layer. The optical control layer includes a metal layer having an absorption coefficient of 3 or more and 3.5 or less in a wavelength range of 530 nm to 570 nm and a first inorganic sub-layer having an absorption coefficient of 0.3 or more and 1 or less in a wavelength range of 530 nm to 570 nm.

Display device

A display device includes: a display panel including an organic electroluminescent element; and a color filter on the display panel and including a plurality of color filter portions spaced from each other on a plane, wherein at least one color filter portion of the color filter portions comprises a scattering agent having an average diameter of 50 nanometers (nm) or more and 500 nm or less.

Display device having color filter with scattering agent

A display device includes a display panel and a light source to provide a first color light to the display panel. The display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal (LC) layer disposed between the first substrate and the second substrate, a first alignment-inducing layer disposed between the first substrate and the LC layer, a second alignment-inducing layer disposed between the second substrate and the LC layer, a color conversion layer disposed on the LC layer. The second substrate is disposed more adjacent to the light source than the first substrate. The LC layer includes LC molecules. The first alignment-inducing layer includes a polymerized first reactive mesogen. The color conversion layer includes an illuminant to absorb the first color light from the light source to emit a color of light different from a first color of the first color light.

Provided is an alignment layer including a copolymer including a first compound and a second compound. The first compound is different than the second compound. The first compound and the second compound are each independently selected from a compound represented by Formula 1: 

Alignment layer, liquid crystal display including the same, and method of manufacturing liquid crystal display

A liquid crystal display device includes a first display substrate, a second display substrate, a liquid crystal layer, and a sealant. The sealant is disposed between the first display substrate and the second display substrate to seal the liquid crystal layer. The sealant includes a first sealant that contacts the liquid crystal layer and a second sealant across the first sealant from the liquid crystal layer. The first sealant has a cure rate greater than that of the second sealant, and may prevent moisture and impurities from entering the liquid crystal layer.

Liquid crystal display device

A method of manufacturing a polarizing plate includes fabricating a base film, dyeing the base film by using iodine, stretching the base film to form a polarizing film, firstly drying the polarizing film at a first temperature, and secondly drying the polarizing film while sequentially increasing a temperature from the first temperature to a second temperature higher than the first temperature. The polarizing plate and a liquid crystal display including the same are manufactured through the above method.

Method of manufacturing polarizing plate, polarizing plate manufactured by the same, and liquid crystal display having the polarizing plate

A display apparatus includes a display panel including a plurality of pixels to display an image, a polarizing plate disposed on the display panel, and a retarder disposed opposite to the display panel, where the polarizing plate is interposed between the retarder and the display panel, the retarder includes first areas and second areas alternately arranged therein, and a direction of a slow axis of the retarder in the first areas is different from a direction of a slow axis of the retarder in the second areas.

Display apparatus

A liquid crystal display including a twisted nematic liquid crystal panel and first and second substrates with the twisted nematic liquid crystal panel arranged therebetween. A first biaxial retardation compensation film faces the first substrate and a second biaxial retardation compensation film faces the first biaxial retardation compensation film with the twisted nematic liquid crystal panel arranged therebetween.

Liquid crystal display

A 3D image display apparatus featuring a new polarization system is introduced which minimizes crosstalk between stereoimages. The polarization system includes a shutter panel that shifts the phase of an incident light, a polarizing film disposed between the shutter panel and an observer, a first retardation film disposed between the shutter panel and the polarizing film, a second retardation film disposed between the polarizing film and the first retardation film to correspond to the left eye of the observer, and a third retardation film disposed between the polarizing film and the first retardation film to correspond to the right eye of the observer.

Polarization system and three-dimensional image display apparatus having the same

A display apparatus includes a display panel, a barrier panel, and a barrier panel controller. The display panel includes a plurality of pixel columns divided into a first pixel column groups and a second pixel column groups based on a selection signal used to determine a focal length of a three-dimensional image. The barrier panel forms a plurality of first barrier patterns spaced apart from each other and a plurality of second barrier patterns spaced apart from each other. The barrier panel controller controls a distance between the first barrier patterns and a distance between the second barrier patterns based on the selection signal.

Display apparatus and method of displaying three dimensional image

A liquid crystal display includes a liquid crystal panel, a polarizing plate on a surface of the liquid crystal panel and having a polarizing axis; and a compensation film between the liquid crystal panel and the polarizing plate, and having an optical axis at which light passes through the compensation film. When a surface of the compensation film is referred to as a x-y plane, a plane passing through an x-axis and vertical to the optical axis of the compensation film is referred to as an x-y' plane. A first retardation value (R&#x2032;) of the compensation film is (n&#x2212;n&#x2032;)d, and a second retardation value (R&#x2032;) is [(n+n&#x2032;)/2&#x2212;n&#x2032;]d, and the first and second retardation values (R&#x2032;) and (R&#x2032;) satisfy the following Formula of 0.92&#x2266;R&#x2032;/R&#x2032;&#x2266;4.75, where 'n' denotes a refractive index and 'd' denotes a thickness of the compensation film in a z-axis direction.

[object Object]

A three-dimensional image display apparatus includes a display panel configured to display an image and a shutter panel configured to separate the image into a left-eye image and a right-eye image. The shutter panel includes a first thin-film substrate disposed adjacent to the display panel, a second thin-film substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate is disposed between the second substrate and the display panel.

Growing community of inventors

Seoul, South Korea

Duckjong Suh