Samsung Display Co., Ltd.

Jingyu Sim

Dongjin Park

Byoung Jin Jin

Cheuljin Park

Jonghyeon Choi

KwangSun You

Byoungjin Jin

Sanghoon Kim

Taehyeog Jung

Sunghoon Kim

Seongjin Hwang

Byunghoon Kang

Minhoon Choi

Youngsu Kim

Kyungrok Ko

Won-Chul Lee

Hyunji Lee

JungGil Oh

Wonchul Lee

Jin Byoung Jin

Junggil Oh

A display apparatus includes a display module, a rolling cylinder which the display module is wound on and unwound from, and a lifting block unit disposed on a rear surface of the display module. The lifting block unit includes a first block portion, a second block portion coupled to the first block portion and movable up and down with respect to the first block portion, and a third block portion connected to an upper portion of the display module and coupled to the second block portion and movable up and down with respect to the second block portion. The second block portion is inserted into a first accommodation space defined above the first block portion and a second accommodation space defined under the third block portion.

Display module driving device, display apparatus including the same, and display apparatus driving method using the same

A display apparatus includes a roller extending in a first direction and a display module coupled to the roller. The roller includes a cylinder body having an inner accommodation space, and the cylinder body defines a slot that exposes the inner accommodation space to the outside and extends in the first direction. An outer surface of the cylinder body includes a support surface spaced apart from an axis of the cylinder body by a first distance and a guide surface extended to or from the support surface and recessed a predetermined distance toward the axis such that a distance to the axis is less than the first distance. The guide surface is extended to or from a first end of the slot.

Display apparatus and method for manufacturing same

A display apparatus includes: digitizer; an adhesive layer disposed on the digitizer to contact the digitizer; and a substrate disposed on the adhesive layer to contact the adhesive layer. The substrate includes a first substrate in which a plurality of first structures, each including an opening or groove, are defined such that the first substrate is folded about a folding axis extending in a first direction, and the first substrate includes a glass material.

Display apparatus having a plurality of openings and method of manufacturing the same

A display device includes a display module, a roller connected to a first end of the display module, a plurality of blocks on a rear surface of the display module and connected to a second end of the display module opposite the first end, a first gear connected to an hblock among the plurality of blocks, a second gear connected to an (h+1)block among the plurality of blocks and engaged with the first gear, and a drive belt configured to transmit a driving force to the second gear.

Display device

A display device includes a display module, a roller connected to a first end of the display module, a flexible circuit board connected to a second end of the display module, a printed circuit board facing a back surface of the display module and connected to the flexible circuit board, a first holder disposed between the printed circuit board and the display module, a second holder configured to accommodate the printed circuit board and the flexible circuit board, and a connection part protruding from the first holder toward the printed circuit board and connected to the printed circuit board.

A display device includes a backlight unit and a display panel. The backlight unit includes a bottom chassis that includes a fixing surface curved to have a shape that corresponds to a graph of a sine function, a light guide member that includes a light exit surface curved to have a shape that corresponds to the fixing surface, and a light source that provides light to the light guide member. The display panel includes a display surface curved to have a shape that corresponds to the light exit surface.

A display device includes a display panel, a mold frame that has a support for a lower surface of the display panel, and a first side wall portion that vertically extends from the support; a flexible printed circuit board disposed outside the first side wall portion that connects the circuit board and the display panel; and a shielding case that includes a second bottom portion that covers a part of the flexible printed circuit board, and a third side wall portion that extends upward from the second bottom portion, is fastened to the first side wall portion and covers a part of the flexible printed circuit board. The first side wall portion has an opening, and the shielding case includes a hook that extends from the third side wall portion into the opening.

Growing community of inventors

Suwon-si, South Korea

Jingyu Sim