Samsung Display Co., Ltd.

Atsushi Nemoto

Tae Ho Lee

Taeho Lee

Jun Woo You

Junwoo You

Yi Joon Ahn

Young-Min Park

Jae Been Lee

Eun Kyung Yeon

Chan Jae Park

Woo Suk Seo

Byoung Dae Ye

Sun Hee Oh

Byoungdae Ye

Jeongjin Park

Cheol Min Park

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 tiled display device includes a plurality of display devices including a plurality of display areas including pixels, and a coupling area between adjacent display areas from among the plurality of display areas. Each of the plurality of display devices includes: a substrate including a first portion configured to support the display area, a second portion extending from the first portion to be bent, and a third portion extending from the second portion, a display layer on the first portion of the substrate and including the pixels, a connection line at an edge of the first portion of the substrate and connected to the plurality of pixels, a pad portion on the third portion of the substrate, a fan-out line on the second portion of the substrate and connected between the pad portion and the connection line, and pattern holes penetrating the second portion of the substrate.

Display device and tiled display device including the same

A display device includes a substrate; pad electrodes disposed on the substrate and spaced apart from one another; a driving member including bumps, which overlap the pad electrodes in a thickness direction of the substrate and are spaced apart from one another; conductive members disposed between the pad electrodes and the bumps to electrically connect the pad electrodes and the bumps; and non-conductive members disposed adjacent to the pad electrodes, the bumps, and the conductive members, wherein the conductive members and the non-conductive members include different materials, each of the conductive members includes a first side surface that faces a corresponding one of the non-conductive members, each of the non-conductive members include a second side surface that faces a corresponding one of the conductive members, and a part of the first side surface and a part of the second side surface directly contact one another.

Display device and method of manufacturing the same

A display device includes a display panel including a first pad on a base substrate, an adhesive pattern which faces the base substrate with the first pad therebetween, a circuit board electrically connected to the display panel at the first pad and including a second pad facing the first pad, and a plurality of conductive members between the first pad and the second pad to electrically connect the first pad and the second pad to each other. The first pad of the display panel has a planar shape, and each of the plurality of conductive members is within the planar shape of the first pad and penetrates the adhesive pattern to contact the first pad.

Display panel having conductive members contacting pad at opening in display panel layer

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 window includes a base layer including a folding region in which a groove is defined and a non-folding region, and a resin disposed on the groove and including a thiol group, wherein a difference between the refractive index of the base layer and the refractive index of the resin is less than about 0.1.

Window and display device including 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 and a method of manufacturing the display device are capable of substantially minimizing damage to a display panel. The display device includes: a first substrate including a display area and a pad area; a polarization film disposed at an upper surface of the first substrate to overlap the display area; a flexible printed circuit board disposed at a lower surface of the first substrate; a via hole defined through the first substrate at the pad area; and a connection metal located at the via hole. The connection metal includes a connection portion disposed in the via hole and a first protruding portion that protrudes with respect to the first substrate, and the polarization film is spaced apart from the via hole in a plan view.

Growing community of inventors

Suwon-si, South Korea

Atsushi Nemoto