Lg Electronics Inc.

Hyundai Motor Company

Woojin Lee

Insu Song

Sungchul Hong

Taeki Um

Chanyong Mo

Hyunho Lee

Minsoo Kim

Yongmin Kim

Jaewook Kim

Jaeseung Lee

Ki Sub Lee

Seongcheol Lee

Kwanghyun Ahn

Minjin Kim

Jiho Lee

Kyoungtaek Lim

Seokjung Park

A mobile terminal according to an embodiment may comprise: a first frame; a second frame which comprises a third rear part provided on the rear surface of the first frame and movable in a first direction and a first roller provided at the end of the third rear part in the first direction; a flexible display panel which is provided to surround the first roller; a driving part for driving the second frame in the first direction or a second direction opposite to the first direction from the first frame; and a side cover which comprises a first plate extending in the second direction from both sides of the first roller and a second plate moving forward and backward on the first plate.

Mobile terminal

In a mobile terminal of the present disclosure, the open portion of an extended part is covered when a state is changed to a second state so that the inside of the mobile terminal can be protected, the mobile terminal comprising: a first frame; a second frame moved in a first direction from the first frame so as to change from a first state to the second state a central bracket rotatably coupled to one side of the first frame or the second frame; and a spiral spring having an inner end portion fixed to the central bracket, and an outer end portion fixed to the other side of the first frame or the second frame, wherein the spiral spring is spirally wound in the first state and unwound in the second state.

The present disclosure relates to a flexible display device case that is mounted to a flexible display device including a first body and a second body configured to be movable relative to the first body, and including a first member mounted to the first body to surround a side surface portion of the first body, and a second member mounted to the second body to surround a side surface portion of the second body, wherein an area overlapped by the first member and the second member changes as the first body and the second body move relative to each other.

Case of flexible display device

Disclosed herein is a mobile terminal including a first frame, a second frame slideably movable from the first frame in a first direction or a second direction opposite to the first direction, a slide frame movable in the first or second direction with respect to the second frame, a magnetic roller rotatably coupled to one side of the second frame, a flexible display including a first region coupled to the first frame, a second region coupled to the slide frame, and a third region disposed between the first and second regions and bent around the magnetic roller, and a rolling plate attached to the flexible display. The magnetic roller provides magnetic force to cause the rolling plate to be attached to the magnetic roller. The mobile terminal may maintain the display in a flat state during movement of the second frame by preventing the display from being separated.

A manufacturing device of a membrane-electrode assembly for fuel cell includes a membrane unwinder unwinding and supplying a polymer electrolyte membrane of a roll shape; a film unwinder unwinding and supplying a release film of a roll shape respectively coated with an anode catalyst electrode layer and a cathode catalyst electrode layer with a predetermined interval in an upper and lower sides of the polymer electrolyte membrane; upper and lower bonding rolls respectively disposed at the upper and lower sides of a progressing path of the polymer electrolyte membrane and the release film and pressed to an upper surface and a lower surface of the polymer electrolyte membrane; and a protection film unwinder unwinding and supplying a protection film between adhered surfaces of the release film and the upper and lower bonding rolls.

Device and method for manufacturing membrane-electrode assembly of fuel cell

A mobile terminal includes a terminal main body and a keypad assembly provided in the main body and formed to receive a control command, wherein the keypad assembly includes a key top disposed on one surface of the main body to cover a switch installed in the main body, an actuator mounted on the key top and having at least a portion protruded to press the switch, and a pattern member including a base portion coupled to the actuator and a plated layer having at least a portion penetrating the key top to form a pattern exposed to the outside and plated on an outer surface of the base portion.

Disclosed is a mobile terminal capable of being slid in two directions. The mobile terminal includes a front body, a rear body, and a slide module configured to allow the front body to be slid along a lengthwise direction and widthwise direction with respect to the rear body. The slide module includes a cover plate having an area to cover a whole rear side of the front body; a middle plate having a pair of guide rails on a front side thereof, a slide plate on a rear side thereof, and a first keypad disposed on a region that is not occupied by the pair of guide rails and the slide plate, the pair of guide rails being configured to allow the cover plate to be slid along the lengthwise direction; and a guide plate coupled to the rear body, and configured to allow the slide plate slid along the widthwise direction.

Growing community of inventors

Seoul, South Korea

Woojin Lee