Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Ubmaterials Inc.

In-Sun Hwang

Hyoung-Joo Kim

Sang-Yu Lee

Taek-Sun Shin

Heu-Gon Kim

Sung-Kyu Shim

Joong-Hyun Kim

Byung-Seo Yoon

Seong-Yong Hwang

Hae-Il Park

Jin-Seob Byun

Jae-Joong Kwon

Seung-In Baek

Sang-Il Kim

Hyeong-Suk Yoo

Hye-Eun Park

Sang-Il Park

Yong-Woo Lee

Se-Ki Park

Hyeon-Yong Jang

Joo-Woan Cho

Sung-wook Kang

Jin-Sung Choi

Min-Hoon Choi

Kang-Woo Lee

Sung-Lak Choi

Jeoung-Sub Lee

Seung-Ki Joo

Seung Hwan Kim

Jun-Young Lee

Beom-Shik Kim

Ju-Young Yoon

Sung-Chul Kang

Seul-Gi Kim

Hye-Jin Oh

Jung-Hun Noh

Byoung-Kwon Choo

Joon-Hwa Bae

Seungin Baek

Myong-Hi Rhee

Yamamura Nobuyuki

Kyoung-Don Lee

Hyung-Don Na

Weon-Sik Oh

Eun-kyung Yeon

Jun-Hyung Souk

Byoung-Ho Cheong

Seung-Hwan Chung

Taek Sun Shin

Hyun-Joon Oh

Jin-Hyung Park

Sang-Hoon Ahn

Jung-Kyun Kim

Cheol-Min Park

Hoi-Kwan Lee

Jeong-Kyun Na

Jae-Jong Kwon

Hae-II Park

Woo-Jun Kim

Hac-Il Park

Seung-Ho Kim

A stereoscopic image display panel includes a display panel including a unit pixel that includes pixels, where each of the pixels emits light based on a data signal, and a lens array including a lens that is located on the display panel in accordance with a location of the unit pixel. Each of the pixels includes a light-emitting element that is located near a center of an area of the unit pixel and a pixel driving circuit that drives the light-emitting element.

Display panel, stereoscopic image display panel, and stereoscopic image display device having pixel layout based on arrangement of lens array to be used therewith

A curved transparent substrate includes an alkali-free base layer having a curved shape and a compression applying layer compression applying layer which is disposed on a surface of the alkali-free base layer and applies a compression to the alkali-free base layer where an alkali ion content of the compression applying layer is greater than an alkali ion content of the alkali-free base layer.

Curved transparent substrate including an alkali-free substrate, curved display panel including the same and method of manufacturing the same

An organic light emitting display device includes a scan line, a data line, a power supply line, and a pixel. The scan line extends in one direction. The data line crosses the scan line. The power supply line crosses the scan line and the data line. The pixel is electrically coupled to the scan line, the data line, and the power supply line. The pixel includes an organic light emitting diode including a first electrode on a substrate, an organic layer on the first electrode, and a second electrode on the organic layer. The pixel further includes at least two domains configured to radiate light in directions different from each other.

Organic light emitting display device

A polishing slurry for silicon, a method of polishing polysilicon, and a method of manufacturing a thin film transistor substrate, the slurry including a polishing particle; a dispersing agent including an anionic polymer, a hydroxyl acid, or an amino acid; a stabilizing agent including an organic acid, the organic acid including a carboxyl group; a hydrophilic agent including a hydrophilic group and a hydrophobic group, and water, wherein the polishing particle is included in the polishing slurry in an amount of about 0.1% by weight to about 10% by weight, based on a total weight of the slurry, a weight ratio of the polishing particle and the dispersing agent is about 1:0.01 to about 1:0.2, a weight ratio of the polishing particle and the stabilizing agent is about 1:0.001 to about 1:0.1, and a weight ratio of the polishing particle and the hydrophilic agent is about 1:0.01 to about 1:3.

Polishing slurry for silicon, method of polishing polysilicon and method of manufacturing a thin film transistor substrate

Provided is a display window for a display apparatus, the display window including a base plate; a plurality of first coating patterns on an entire first surface of the base plate spaced from one another; and a plurality of second coating patterns on an entire second surface of the base plate spaced from one another and corresponding to the first coating patterns. A width of each of the first coating patterns is less than a width of a corresponding second coating pattern.

Display window for display apparatus and display apparatus including the same

An optical unit includes a base, a light-condensing member disposed on the base to condense a first portion of light that is incident onto the base and protrusion members disposed on a surface of the light-condensing member to scatter a second portion of the light that is incident onto the base. A backlight assembly includes light sources, an optical unit receiving light from the light sources to condense and scatter the light, and may also include an optical member disposed over the optical unit to enhance the front luminance of the light. A display device includes light sources, an optical module and a display panel. Thus, display quality of the display device may be enhanced.

Optical unit, backlight assembly having the same and display device having the same

A light source assembly includes a red laser diode configured to generate a red laser light, a blue laser diode disposed adjacent to the red laser diode, and configured to generate a blue laser light or a cyan laser light, a green phosphor disposed on the blue laser diode, and configured to change a wavelength of the blue laser light or the cyan laser light, and a holographic diffuser disposed on the green phosphor and the red laser diode. The holographic diffuser is configured to diffuse or scatter the red laser light and is configured to diffuse or scatter the blue laser light or the cyan laser light which passed the green phosphor.

Light source assembly, backlight assembly having the same and display apparatus having the same

A light guide plate includes a light incident surface to which light is incident as incident light, an opposite surface formed opposite to the light incident surface, a light emitting surface through which the incident light is emitted, a rear surface formed opposite to the light emitting surface and including a prism pattern which reflects the incident light to the light emitting surface, and lateral surfaces, wherein a diffuse reflection pattern is formed on at least any one of the light emitting surface and the lateral surfaces to diffuse-reflect light incident to the lateral surfaces, thus rendering a brightness at both the opposite surface and the light incident surface substantially uniform.

Light guide plate, method of manufacturing the same, and liquid crystal display device including the same

A backlight assembly includes; a plurality of light guide blocks disposed substantially in parallel with each other along a first direction, each of the plurality of light guide blocks including; a light guide plate ('LGP') having a wedge-shape decreasing in thickness from a first side thereof to a second side thereof, and a light source unit disposed facing a side surface of the LGP, and a light source driving unit which individually controls the light source units of the plurality of light guide blocks to emit light via a local dimming method.

Backlight assembly and display device having the same

A display apparatus includes a display panel, a light source and a plurality of a light guiding plate. The LGP includes light incident, counter, light emitting and rear surfaces. The counter and rear surfaces are respectively opposite to the light incident and light emitting surfaces. The light emitting surface includes an ineffective light emitting area making contact with the light incident surface and an effective light emitting area connecting the ineffective light emitting area with the counter surface. The counter surface of a first light guiding plate is disposed overlapping the light incident surface of a second light guiding plate along a first direction, so that the rear surface partially overlaps with the effective light emitting area of the second light guiding plate, and the light guiding plates collectively form a light guiding plate array along the first direction.

Display apparatus

A light guide plate for guiding light includes a light-incident portion allowing light generated from a light source to be incident thereon, a light-facing portion opposite to the light-incident portion, and a first prism pattern disposed between the light-incident portion and the light facing portion and substantially normal to a path of light incident from the light-incident portion to the light-facing portion path.

Light guide plate, and backlight assembly and liquid crystal display having the same

Provided is an optical plate that resolves white screen generation while maintaining emission brightness, a backlight assembly and a display device including the same. The optical plate is a light guide plate for a liquid crystal display. The light guide plate includes at least one plane in which a plurality of uneven patterns forming crests and valleys are formed. The plurality of uneven patterns is formed such that the crests rise to a plurality of different heights.

Optical plate, backlight assembly and display device including the same

An optical sheet includes a reflective polarizer and a filter layer. The reflective polarizer reflects a part of incident light and transmits another part of the incident light. The filter layer selectively reflects the transmitted light passed through the reflective polarizer. The filter layer reflects at least one of a first wave band that is an overlapped area between a green peak and a blue peak in the spectrum of incident light, and a second wave band that is an overlapped area between a green peak and a red peak in the spectrum of incident light.

Optical sheet and display apparatus having the same

Growing community of inventors

Suwon-si, South Korea

In-Sun Hwang