Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Yonsei University

University-Industry Cooperation Group of Kyung Hee University

Byungchul Kim

Youngju Lee

Sangmoo Park

Doyoung Kwag

Minsub Oh

Jungmin Park

Eunhye Kim

Yoonsuk Lee

Hyunjin Kim

Kwanghyun Baek

Dongyeob Lee

Seungku Han

Seungtae Ko

Keunchan Oh

Jinsu Heo

Inok Kim

Gakseok Lee

Sungchul Park

Yoongeon Kim

Sun-kyu Joo

Inseok Song

Jaemin Seong

Junghwan Choi

Junsig Kum

Jungyub Lee

Jieun Jang

Dongkyu Choi

Wonsik Choi

Gwang Hoon Park

Mingyu Kim

Sanghyun Lee

Jongho Lee

Young-Ju Kim

Chang-Soon Jang

Sanghyun Park

Doug Young Suh

Seungjun Bae

Seungho Choi

Won Woo Ro

Sanghoon Park

Jae Yeon Song

Youngsub Kim

Hye Jung Kwon

Yousik Shin

Jaecheol Park

Seo Young Hwang

Kook Heui Lee

Dong-Seok Kang

Kyuheon Kim

Kyung Mo Park

Sunkyu Joo

Donggyu Park

Heechae Yoon

Jiseong Lee

Junghoon Cho

Myungkuk Yoon

Hyunjin Chung

Kiseok Kim

Jaemin Oh

Gwanoh Jung

Jongmyung Lee

Hyosang Yoo

Jangwi Ryu

An electronic apparatus and a method of manufacturing the same are provided. The electronic apparatus includes: a substrate; a light source on the substrate; a color conversion layer on the light source; a UV-absorbing layer on the color conversion layer; and a color filter on the UV-absorbing layer.

Electronic apparatus and method of manufacturing the same

A display apparatus including a first pixel, a second pixel, and a third pixel includes: a first color conversion layer disposed on a substrate to correspond to an emission area of the first pixel and including first quantum dots; a second color conversion layer corresponding to an emission area of the second pixel and including second quantum dots; and a partition wall disposed between the first color conversion layer and the second color conversion layer and including partition wall-scattering particles and a first pigment.

Display apparatus including partition wall between color conversion layers

A method for manufacturing a display module includes the steps of: transferring LEDs of a substrate to a first relay substrate; transferring the LEDs of the first relay substrate to a second relay substrate in a primary stretch array such that a gap between adjacent LEDs on the second relay substrate is greater than a gap between adjacent LEDs on the first relay substrate in one direction from among a row direction and a column direction; and transferring the LEDs of the second relay substrate to a target substrate in a secondary stretch array such that a gap between adjacent LEDs on the target substrate is greater than a gap between adjacent LEDs on the second relay substrate in a remaining direction from among the row direction and the column direction.

Display module and method for manufacturing display module

Disclosed is an electronic device comprising a display, a processor operatively connected to the display, and a memory which is operatively connected to the display and the processor and stores a first application. The memory may store one or more instructions which, when executed, cause the processor to: control the display to display a first user interface based on the first application being executed; based on an input for selecting the first user interface being received, filter device information and function information for at least one Internet of things (IoT) device which supports a function associated with a first function provided by the first application, on the basis of IoT device information registered in a server and IoT device information supported by an application; control the display to display a second user interface including the filtered device information and function information for the at least one IoT device; and based on an input for selecting a first IoT device from among the at least one IoT being received through the second user interface, configure a second function of the first IoT device, which is associated with the first function, to be operated.

Electronic device with user interfacing for displaying and selecting IoT device(s) and for displaying and selecting capabilities of each selected IoT device

The disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system such as Long Term Evolution (LTE). According to embodiments of the disclosure, an antenna module in a wireless communication system may include: a plurality of antenna elements; a first antenna substrate; a second antenna substrate; and a Printed Circuit Board (PCB). A first side of the first antenna substrate may be coupled to each of the plurality of antenna elements, and a second side of the first antenna substrate opposite to the first side of the first antenna substrate may be coupled to the PCB. A first side of the second antenna substrate may be coupled to each of the plurality of antenna elements, and a second side of the second antenna substrate opposite to the first side of the second antenna substrate may be coupled to the PCB. A face between the first side of the first antenna substrate and the second side of the first antenna substrate may face a face between the first side of the second antenna substrate and the second side of the second antenna substrate.

Antenna module and electronic device including the same

A display panel includes a first display substrate including first to third pixel areas and a light blocking area that is adjacent to the first to third pixel areas and a second display substrate including first to third display elements respectively overlapping the first to third pixel areas. The first display substrate includes a base substrate, a first color filter overlapping the first pixel area and having a first color, a second color filter overlapping the second pixel area and having a second color different from the first color, a third color filter disposed on the base substrate, having a third color different from the first and second colors, and including a filter portion overlapping the third pixel area and a light blocking portion overlapping the light blocking area, and a light blocking member disposed on the light blocking portion and containing a black organic pigment.

Display panel

An electronic device is disclosed. The electronic device comprises: a transfer device capable of moving, to a target substrate, a plurality of LEDs arranged in a transfer substrate, and arranging same; a storage unit in which feature information of each of the plurality of LEDs is stored; and a processor for controlling the transfer device such that each of a plurality of LEDs is arranged in an arrangement location on the target substrate of each of a plurality of LEDs on the basis of the stored feature information.

Electronic device including LED transmission device, and control method therefor

The present disclosure refers to apparatuses and methods for initializing electronic devices. An electronic device according to various embodiments includes a memory, and a processor operatively connected to the memory. The processor is configured to record, in the memory, software binaries received from an external device during a download mode. The processor is further configured to, when the download mode has ended, perform booting in a normal mode using a bootloader based on a determination indicating that a predetermined software binary is present among the software binaries recorded in the memory, and perform booting in a recovery mode using the bootloader based on the determination indicating that the predetermined software binary is absent from among the software binaries recorded in the memory.

Electronic device and method for initializing electronic device

The present invention relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. The present invention provides a device for testing an antenna module, the device comprising: a seating unit which has seated thereon a first antenna module comprising a plurality of antenna elements; a second antenna module which comprises a plurality of antenna elements and is disposed so as to face the seating unit so as to be capable of emitting a radio wave toward the first antenna module; and a control unit which is electrically connected to the second antenna module and tests the performance of the first antenna module by controlling the second antenna module by grouping each antenna element of the second antenna module into at least one antenna element group.

Device for testing antenna module comprising plurality of antenna elements

A display module is provided. The display module includes: a substrate; a thin film transistor (TFT) layer formed on one surface of the substrate; and a plurality of micro LEDs disposed on the TFT layer. The plurality of micro LEDs are transferred from a transfer substrate to the TFT layer by a laser beam radiated to the transfer substrate through openings of a mask. The openings correspond to regions in which the respective micro LEDs of the transfer substrate are arranged and the openings correspond to a width, a length, or a unit area of each of the micro LEDs.

Micro LED transfer method and display module manufactured by the same

A light emitting diode (LED) transfer system includes an alignment apparatus configured to align a plurality of target substrates; a handling robot configured to transport the plurality of target substrates; a transfer stage configured to hold the plurality of target substrates and move the plurality of target substrates; a substrate stage configured to move a relay substrate having a plurality of LEDs with respect to the transfer stage while the plurality of LEDs are facing the transfer stage; a laser configured to emit a laser beam toward the plurality of LEDs of the relay substrate so that the plurality of LEDs are transferred from the relay substrate to the plurality of target substrates; and a processor configured to control the alignment apparatus, the handling robot, the transfer stage, the substrate stage, and the laser to transfer the plurality of LEDs of the relay substrate to the plurality of target substrates.

Light emitting diode transfer system and control method thereof

A method of manufacturing a display apparatus includes performing a first repair process of detecting a first defective light emitting diode (LED) from among a plurality of LEDs provided on a sapphire substrate and removing the first defective LED; attaching the plurality of LEDs to electrode patterns of an interposer substrate and separating the sapphire substrate from the plurality of LEDs; and performing a second repair process of detecting a second defective LED among the plurality of LEDs attached to the electrode patterns and replacing the second defective LED.

Manufacturing method of display apparatus, interposer substrate, and computer program stored in readable medium

A micro light emitting diode (LED) transfer device includes a transfer part configured to transfer a relay substrate having at least one micro LED; a mask having openings corresponding to a position of the at least one micro LED; a first laser configured to irradiate a first laser light having a first wavelength to the mask; a second laser configured to irradiate a second laser light having a second wavelength different from the first wavelength to the mask; and a processor configured to: control the at least one micro LED to contact a coupling layer of a target substrate, and based on the coupling layer contacting the at least one micro LED, control the first laser to irradiate the first laser light toward the at least one micro LED, and subsequently control the second laser to irradiate the second laser light toward the at least one micro LED.

Micro LED transfer device and micro LED transferring method using the same

Disclosed is an electronic device having a space formed between front and rear surfaces thereof, the electronic device comprising: a first cover arranged on the front surface; a second cover arranged on the rear surface; a frame surrounding the first cover and the second cover; and a multilayered circuit board coupled to the second cover so as to constitute the housing of the electronic device, wherein the multilayered circuit board may comprises an insulated metal layer having a surface coupled to the second cover and a substrate-structured antenna device having a surface coupled to the insulated metal layer.

Antenna device and electronic device comprising same

A micro light emitting diode (LED) transferring method includes setting a micro LED transfer substrate and a target substrate to initial positions and transferring a plurality of micro LEDs arranged in a partial region of the micro LED transfer substrate to the target substrate. Once the micro LEDs in the partial region are transferred to the target substrate, the micro LED transfer substrate is rotated and a plurality of micro LEDs, arranged in a remaining region of the micro LED transfer substrate, are then transferred to the target substrate.

Micro LED transferring method and display module manufactured by the same

Growing community of inventors

Suwon-si, South Korea

Byungchul Kim