Samsung Display Co., Ltd.

Jun Woo You

Tae Ho Lee

Dong Hyeon Lee

Byoung Dae Ye

Sun Hee Oh

Atsushi Nemoto

Seung Hwan Chung

Ha Young Lee

Se Ki Park

Sang Woo Ha

Young Ok Park

Dong Yeol Yeom

Yu Dong Kim

Yi Joon Ahn

Jae Been Lee

Hyuk Hwan Kim

Sang-Gu Lee

Dae Hwan Jang

Ho Yun Byun

Byung Hoon Kim

Young Hye Son

June Hyoung Park

So Jeong La

Jeong In Lee

Yong Kyu Kang

Lu Ly Lee

Onnuri Kim

Ae Ly Oh

Cheol Yong Noh

A conductive pattern forming method according to an embodiment includes: forming a first conductive pattern on a substrate; sequentially forming a release layer and a conductive layer on a transfer substrate that includes a mask; irradiating intense pulsed light (IPL) to the substrate where the first conductive pattern is formed; placing the transfer substrate on the substrate; transferring a portion of the conductive layer, corresponding to an opening of the mask, onto the substrate by irradiating the IPL to the transfer substrate to form a second conductive pattern on the substrate.

Method for forming conductive pattern and display device including conductive pattern

A flexible display device includes a first flexible substrate that includes a signal line formed on one side of the first flexible substrate. A second flexible substrate is disposed on a second side of the first flexible substrate that is located opposite to the first side of the first flexible substrate. An opening penetrates the first flexible substrate and the second flexible substrate. A driver is attached to the second flexible substrate. A connection portion electrically connects the driver and the signal line to each other through the opening.

Flexible display device and manufacturing method thereof

A heat dissipation composite for a display device includes: a heat absorber; an electricity generator disposed on the heat absorber to convert heat from the heat absorber into electricity; and a vibrator disposed on the electricity generator to convert the electricity provided from the electricity generator into vibration.

Heat dissipation composite, lower panel sheet, and display device including the same

An adhesive member includes: a base layer; a first adhesive layer disposed on a first surface of the base layer; a second adhesive layer disposed on a second surface of the base layer opposite to the first surface of the base layer; a plurality of through holes passing through the base layer, the first adhesive layer, and the second adhesive layer; and a plurality of conductive members disposed in the plurality of through holes, respectively.

Display device including an adhesive member, and manufacturing method of display device

A display device that includes: a display panel; a sensor that is disposed on a side of the display panel; and a discoloration layer that is disposed on an opposite side of the display panel, wherein a transmittance of the discoloration layer may vary by 5 times to 20 times, which depends on whether or not ultraviolet light is present, with respect to light having a wavelength of about 600 nm to about 630 nm.

Display device

A fingerprint sensor includes: a light sensing layer including a light sensing element, wherein a sensing current flows in the light sensing element according to incident light; and a collimator layer disposed on the light sensing layer and including a light guide unit guiding light to the light sensing element. The light guide unit includes: a light-transmitting unit configured to provide light to the light sensing element; and a first light-blocking unit disposed on an inner surface of the light-transmitting unit.

Fingerprint sensor and display device including the same

Provided is a device configured to manufacture a conductive film including a rotating member, a first syringe, and a second syringe. The rotating member rotates about an axis extending in a first direction. The first syringe is disposed over a first portion of the rotating member, and is configured to discharge a first polymer and conductive balls. The second syringe is adjacent to the first syringe, and is configured to discharge a second polymer.

Device for manufacturing conductive film

A manufacturing method of a display device includes: stacking a release layer over a first substrate; forming a conductor pattern over the release layer; forming a sacrificial layer over the conductor pattern; forming a second substrate including a polymer layer over the sacrificial layer; forming an electronic element including a conductor over the second substrate; forming a pattern corresponding to the conductor pattern in the sacrificial layer; transferring the conductor pattern from the release layer to a surface of the second substrate; and removing the first substrate, the release layer, and the sacrificial layer.

Display device with a conductor pattern transferred by laser irradiation and a manufacturing method thereof

A display device includes: a photo sensor layer to receive light reflected from an external object; a substrate on the photo sensor layer; an optical pattern layer on the substrate, the optical pattern layer including a light blocking portion, and a light transmitting portion corresponding to an opening penetrating the light blocking portion in one direction; an optical filter in the light transmitting portion of the optical pattern layer; and a light emitting device layer on the optical pattern layer.

Display device and method of manufacturing the same

A display device includes, a substrate, a pixel circuit disposed on the substrate, a light emitting element connected to the pixel circuit and, that emits light toward the substrate, an encapsulation layer that covers the light emitting element, and a panel driver disposed on the encapsulation layer and electrically connected to the pixel circuit through a via line that penetrates the encapsulation layer.

Display device and tiled display device including the same

A display device includes a display panel including a display area and a non-display area; and an optical plate disposed on the display panel and including an optical waveguide and a body portion surrounding the optical waveguide. The optical waveguide includes an input terminal which is disposed on the display area and receives light from the display panel and an output terminal which is disposed over the non-display area and outputs the light.

Display device, tiled display apparatus, and method of manufacturing the same

A method of manufacturing a cover glass is provided. The method comprises providing a glass base; forming a glass support portion by printing glass onto the glass base; and applying glass wool onto the glass support portion.

Cover glass and a manufacturing method thereof using glass wool

A display device includes a light source unit and a display panel provided on the light source unit, the light source unit includes a reflective layer which reflects light incident thereonto, a refractive layer provided on the reflective layer, and a light source which is provided to be spaced apart from the refractive layer and emits light toward the refractive layer, where the refractive layer has different refractive indices depending on distances from the light source to the refractive layer.

A light guide panel includes a top surface configured to have first and second sides extending in X- and Y-axis directions, respectively, a bottom surface configured to be disposed opposite to the top surface, and includes a base surface, and a plurality of diffusion patterns which is provided to protrude from, or to be recessed into, the base surface, and each of the plurality of diffusion patterns including a first inclined surface which defines a first inclination angle with the base surface and a second inclined surface which adjoins the first inclined surface and defines a second inclination angle with the base surface, and a first side surface and a second side surface configured to be disposed between the top surface and the bottom surface and face each other, where the first inclination angle ranges from about 1.8 degrees to about 5.7 degrees.

Growing community of inventors

Seongnam-si, South Korea

Jun Woo You