Samsung Display Co., Ltd.

Other

Yun Ho Lee

Su Jeong Kim

Chul Huh

Jun Woo Lee

Mi Hwa Lee

Jin Hyeong Lee

Yi Seop Shim

Jin A Seo

Keun Chan Oh

Jong Ho Son

Sun Kyu Joo

Sang Hun Lee

Sun-Young Chang

Yui-Ku Lee

Myung Jin Lee

Se Ah Kwon

Soo-Hye Ryu

Yui Ku Lee

Myungjin Lee

Sung Gyu Jang

Soo Hye Ryu

Eun Bee Lee

Ikmo Park

A curable resin composition for a color filter of a display device includes, among other things: a coloring agent; and a photoinitiator; and further includes one or more particles configured to absorb light in the near-infrared region of light and configured to emit light in the ultraviolet region of light.

Curable resin composition and display device having color filter layer including same

A display device includes a substrate including pixels; a first electrode and a second electrode that are spaced apart from each other on the substrate; a light emitting element disposed between the first electrode and the second electrode; a first connection electrode electrically contacting the first electrode and a first end of the light emitting element; a second connection electrode electrically contacting the second electrode and another end of the light emitting element; and an organic pattern disposed between the first connection electrode and the second connection electrode and on the light emitting element. The organic pattern tapers toward the light emitting element.

Display device and manufacturing method thereof

A display device includes first to third light emitting units disposed on a substrate, an encapsulation layer disposed on the first to third light emitting units, a sensor electrode disposed on the encapsulation layer, an insulating layer disposed on the sensor electrode, first to third color filters disposed on the touch insulating layer and overlapping the first to third light emitting units in a thickness direction of the substrate, respectively. The sensor electrode overlaps at least one of the first color filter, the second color filter, and the third color filter in the thickness direction of the substrate.

Display device and method of manaufacturing the same

A black matrix composition and a display device including the same are provided. The black matrix composition includes solids including a pigment including a carbon black and an array of vertically aligned carbon nanotubes, a binder, a monomer, a photoinitiator and an additive, and a solvent.

Black matrix composition and display device comprising the same

A display device includes: a display layer having a display area including a plurality of pixel areas and a peripheral area at least partially surrounding the display area; and a cover layer disposed on the display layer to encapsulate the display area. The cover layer includes: a light blocking portion overlapping the display area and the peripheral area and including a plurality of openings to transmit light from the plurality of pixel areas and to block light in the peripheral area; a first protrusion disposed on the light blocking portion in the peripheral area and surrounding the display area; and an overcoating layer covering the display area and contacting a lateral surface of the first protrusion.

Display device having peripheral area protrusions

A display includes a substrate, a plurality of subpixels disposed on the substrate and that include organic light-emitting layers, pixel defining films disposed between the subpixels that partition the subpixels, black matrices disposed on the pixel defining films, where the black matrices absorb visible light and emit infrared light; and a sensor layer that receives infrared light emitted by the black matrices and reflected from an external object.

Display device

A display device includes a first base substrate including a display area and a peripheral area around the display area; a voltage line disposed on the peripheral area of the first base substrate; a protrusion disposed on the voltage line and including a first pattern containing a first color material and a second pattern containing a second color material different from the first color material; a connection electrode disposed on the protrusion and connected with the voltage line; and a light-blocking pattern disposed on the connection electrode and provided with an opening for partially exposing the connection electrode, wherein the protrusion includes a multilayer portion where the first pattern and the second pattern overlap each other and a single-layer portion where the first pattern and the second pattern do not overlap each other, and a lateral surface of the light-blocking pattern, defining the opening, overlaps the single-layer portion.

An exemplary embodiment of the present system and method provides a thin film display panel including: an insulation substrate configured to include a red area, a blue area, a green area, and a white area; a gate line and a data line disposed on the insulation substrate; a step compensating member disposed in the white area on the insulation substrate; a red color filter, a green color filter, and a blue color filter respectively disposed at the red area, the blue area, and the green area on the insulation substrate; a planarization layer configured to cover the red color filter, the green color filter, the blue color filter, and the step compensating member; and a plurality of pixel electrodes formed on the planarization layer.

Thin film display panel and liquid crystal display device including the same

There are provided a display device having dual color filter patterns and a manufacturing method thereof. The liquid crystal display device includes an array substrate including first color filter patterns, a counter substrate including second color filter patterns, and a liquid crystal layer interposed between the array substrate and the counter substrate, wherein the first color filter patterns and the second color filter patterns include photoresists having different color coordinates.

Liquid crystal display device having dual color filter patterns and manufacturing method thereof

A liquid crystal display includes a first substrate that includes a plurality of pixels, a second substrate facing the first substrate that includes a plurality of color filters, a position of each color filter on the second substrate respectively corresponding to a position over one of the pixels and a black matrix disposed between the color filters, and a liquid crystal layer disposed between the first substrate and the second substrate. The plurality of color filters includes a red color pixel displaying a red color, a green color pixel displaying a green color, and a blue color pixel displaying a blue color. The green color pixel includes a yellow portion including a yellow pigment and a green portion disposed on the yellow portion and including a green pigment.

Liquid crystal display, manufacturing method of the same, and repair method of the same

A color filter composition is provided. The color filter composition according to an exemplary embodiment includes a colorant A including a pigment or a dye, a binder resin B, an initiator C, and an assistance colorant D, wherein the initiator absorbs light of an ultraviolet wavelength, and the assistance colorant has a transmittance of more than 60% between about wavelengths 300 nm to 400 nm.

Color filter composition

Disclosed is a multiple meander strip monopole antenna, which can have a broad bandwidth and easily miniaturize the antenna by using a meander structure. A grounding conductor plate is coupled to the under face of a dielectric base plate. A radial cross-strip is disposed symmetrically at the center of the upper surface of the dielectric base plate. Each radiating member of a multiple radiator is connected to the end portion of each corresponding branch of the radial cross-strip and stands substantially perpendicular to the base plate. Each radiating member is composed of a vertical strip section having a tapered structure, in which its width is progressively widened upwardly for an impedance matching and at least one meander strip section connected integrally to the upper end of the vertical strip section. When a feeding is carried out at the center of the radial cross-strip, a signal radiated from the multiple radiator is cancelled out in the axial direction of &#x3b8;=0&#xb0; and a radiation gain is increased as &#x3b8; increases, thereby providing a conical beam radiation pattern. A broad bandwidth from 2.9 GHz to 10.85 GHz can be achieved and an excellent monopole radiation pattern having the same gain in all directions can also be achieved.

Growing community of inventors

Cheonan-si, South Korea

Yun Ho Lee