Samsung Electronics Co., Ltd.

Dowan Kim

Doohwan Lee

Kiwoong Kim

Seunghwan Baek

Yoonah Kim

Kwangsung Hwang

Chiun Park

Yongsang Yun

Sunghyup Lee

Bonkon Koo

Kyungrok Lee

Woosik Cho

Taehwa Hong

Haekyung Jung

Wonhyung Heo

Kimin Kim

A display apparatus includes: a display module including a substrate on which a plurality of light emitting diodes (LEDs) are mounted; a cabinet provided to support the display module; and a circuit case attached to the cabinet. The display module is provided to be detachable from and mountable on a front side of the cabinet, and the display module is provided to be detachable from and mountable on a rear side of the cabinet.

Display apparatus

A display apparatus includes: a display module including a substrate on which a plurality of light emitting diodes (LEDs) are mounted, a holder covering a rear side of the substrate, a reinforcement member provided on a rear side of the holder, and a fixing member protruding rearward from the holder; a cabinet provided to support the display module and including a plurality of first magnets and a through hole through which the fixing member passes; and a circuit case including a plurality of second magnets and coupled to the cabinet. The display module is coupled to the cabinet by a first magnetic attraction between the plurality of first magnets and the reinforcement member and a second magnetic attraction between the plurality of second magnets and the reinforcement member.

An augmented reality (AR) device is provided. The AR device includes a display module configured to output light of a virtual image, a waveguide configured to transmit the output light of the virtual image to an eye of a user and to pass external light therethrough, a gaze tracking sensor configured to obtain information on the eye of the user, the information including a pupil size, a memory storing instructions, and a processor configured to execute the instructions to control the display module to adjust a brightness of the light of the virtual image based on the pupil size.

Augmented reality device and operating method thereof

A method of manufacturing a semiconductor package may include forming a first substrate including a redistribution layer, providing a second substrate including a semiconductor chip and an interconnection layer on the first substrate to connect the semiconductor chip to the redistribution layer, forming a first encapsulation layer covering the second substrate, and forming a via structure penetrating the first encapsulation layer. The forming the via structure may include forming a first via hole in the first encapsulation layer, forming a photosensitive material layer in the first via hole, exposing and developing the photosensitive material layer in the first via hole to form a second encapsulation layer having a second via hole, and filling the second via hole with a conductive material. A surface roughness of a sidewall of the first encapsulation layer may be greater than a surface roughness of a sidewall of the second encapsulation layer.

Semiconductor package and method of manufacturing the same

A display apparatus providing an augmented reality (AR) object and a controlling method thereof are provided. The display apparatus includes a display, a communication interface, a camera, and a processor configured to control the display to display a first image captured in real time by the camera, and based on first information about a first space included in a second image captured in real time by an external apparatus and location information of a first AR object provided in the first space of the second image being received, control the display to add a second AR object corresponding to the first AR object to the first image and display the second AR object based on second information about a second space included in the first image, the first information about the first space included in the second image, and location information of the first AR object provided in the first space.

Display apparatus and controlling method thereof

An electronic device includes: a housing including a front plate, a rear plate disposed opposite the front plate, and a side bezel enclosing at least a portion of a space between the front plate and the rear plate; a display disposed in the space and visible through at least a portion of the front plate, wherein the display includes a first layer including a plurality of pixels; and a second layer disposed at the first layer and including an opening; and an antenna module disposed in the space, wherein the antenna module includes a printed circuit board including a first surface facing away from the first layer through the opening and a second surface facing opposite the first surface; at least one antenna element disposed on the first surface, or inside the printed circuit board closer to the first surface than the second surface; and a communication circuit disposed at the second surface of the printed circuit board, the communication circuit configured to transmit and/or receive signals of a selected or designated frequency band through the at least one antenna element.

Growing community of inventors

Suwon-si, South Korea

Dowan Kim