Samsung Electronics Co., Ltd.

Kwangtai Kim

Donghyun Yeom

Jungchul An

Hyungsup Byeon

Joungmin Cho

Myunghoon Kwak

Kyungtae Kim

Jooyoung Kang

Sungyoung Shin

Minuk Kim

Jaesung Lee

Minwoo Lee

Gidae Kim

Seoyoung Lee

Sungho Ahn

Juseok Lee

Seonghoon Kim

Changryong Heo

Jongkon Bae

Byungduk Yang

Jihyun Kim

Hyunhee Park

Seungnyun Kim

Dasom Lee

Dongkyoon Han

Hyunchang Shin

Moonsoo Kim

Jiyong Kim

Sungjun Lee

Songhee Jung

Seunghyun Hwang

Seungmin Choi

Minyoung Park

Jihwan Kim

Seungjae Lee

Youngju Lee

Jaebong Chun

Hochul Hwang

Mooyoung Kim

Minwoo Yoo

Yohan Lee

Taewoong Lee

Minsuk Uhm

Hanyuool Kim

Dongseop Lee

Seunghoon Ko

Haechang Lee

Heuisoo Jeon

Jungbae Bae

Seungryeol Kim

Sungdae Choi

Yilin Wu

Sangseol Lee

Youngjo Kim

Changsu Han

Sungjun Lim

Jihyung Jung

Joongyu Lee

Harksang Kim

Seungkyu Choi

Jaegon Kim

Junghun Kim

Silkyu Lim

Suyeon Kim

Jonghae Kim

Sangchul Jung

Hongseok Yang

Bowon Jung

Minyong Song

Minwoo Kim

Jiwon Lee

Seungjin Kim

Wonho Lee

Joongyeon Cho

Kyungmoon Seol

Jinhyun Kim

Nayoung Kim

Donghwy Kim

Sunggun Cho

Jiwoong Oh

Hyunho Shin

Bona Lee

Kyunggu Kim

Jaehyeon Kang

Youngeun Han

Dongsub Kim

Matheus Farias Miranda

DaeHwan Kim

Seungwook Nam

Sejun Song

Yongjae Song

Boyeon Na

Changjin Kim

Seungheon Lee

Namhyeon Jeon

Sangyong Eom

Hyunwoong Chung

Youngman Lee

MoonSoo Kim

An electronic device according to various embodiments disclosed herein may include: a display panel including a light-emitting layer in which multiple light-emitting parts are arranged and a circuit layer in which multiple circuit parts electrically connected to at least some of the multiple light-emitting parts are arranged, the display panel including a first area, a second area adjacent to the first area, and a third area other than the first area and the second area, and a camera disposed on or under a rear surface of a display including the display panel such that a lens of the camera faces the first area of the display panel, wherein the first area of the display panel may be an area in which the circuit parts are not present, and an area in which a first light-emitting part connected to a circuit part positioned in the second area is disposed, the second area of the display panel may be an area in which second light-emitting parts connected to the circuit part positioned in the second area and a dummy light-emitting part not connected to the circuit part are arranged, and the third area of the display panel may be an area in which a fourth light-emitting part connected to a circuit part disposed in the third area is disposed.

Electronic device including under display camera and display included in the same

An electronic device may include a flexible display including a first window, and a polymer layer disposed on the first window to overlap at least a partial area of the first window and having a pattern formed on at least a partial area of the surface oriented in a direction away from the surface facing the first window, wherein each of the first window, the flexible display, and the polymer layer comprises a deformation part corresponding to a deformation axis and a planar part which is disposed on at least one side with reference to the deformation part, and the pattern may comprise a recess pattern formed in the lengthwise direction of the deformation axis in the deformation part of the polymer layer. In addition, various embodiments are possible.

Electronic devices including polymer layer having pattern formed thereon

An electronic device is provided. The electronic device includes a first housing, a second housing foldably connected to the first housing through a hinge device, a flexible display arranged to be supported by the second housing from the first housing through the hinge device, a touch sensor, a memory, and a processor. The processor is configured to operate a partial region of the touch sensor in a first mode in a folded state in which the first housing is folded with respect to the second housing, detect sliding motion in the folded state on the basis of the flexible display, confirm, in response to the sliding motion, a first display area in which the flexible display is exposed to the outside, and switch the touch sensor corresponding to the confirmed first display area from the first mode to a second mode.

Method for operating flexible display, and electronic device

A wearable electronic device according to an embodiment may include: a housing disposed and configured to face a user's face, a first display including a display disposed inside the housing and configured to provide visual information to corresponding one of the user's eyes, a first heat dissipation fan disposed to at least partially face the first display and configured to discharge air inside the housing to an outside of the housing, a first heat conductive member comprising a thermally conductive material configured to absorb, dissipate, and/or move heat from the first display, a first heat dissipation fin provided at one end portion of the first heat conductive member and disposed on a movement path of the air discharged by the first heat dissipation fan, a second heat dissipation fan disposed to at least partially face the first display and configured to discharge the air inside the housing to the outside of the housing, a second heat conductive member comprising a thermally conductive material configured to absorb, dissipate, and/or move heat from the second display, and a second heat dissipation fin provided at one end portion of the second heat conductive member and disposed on a movement path of the air discharged by the second heat dissipation fan.

Wearable electronic device including heat dissipation structure

An electronic device is provided. The electronic device includes a display, at least one optical sensor, a display driver, at least one processor, and a memory. The display includes a plurality of pixels, and a plurality of color filters disposed on top of the plurality of pixels. The at least one optical sensor may generate an ultraviolet light exposure value in accordance with the exposure of the plurality of color filters to ultraviolet light. The display driver may control the driving of the display. The at least one processor may control the driving of the display driver. The memory may be operatively connected to the at least one processor. The memory may store instructions which, when executed, allow the at least one processor to calculate a radiation amount based on the value of exposure to ultraviolet rays and exposure time, and compensate color deviation of the plurality of pixels in accordance with deterioration of the plurality of color filters based on the radiation amount.

Electronic device and operation method thereof

An example electronic device includes a display panel configured to display a screen, a display driver IC (DDI) configured to supply a data voltage for displaying the screen to the display panel, and a processor configured to transmit image data for setting the data voltage to the DDI. The DDI is configured to generate a synchronization signal for controlling a time point at which the data voltage is supplied to the display panel, and to deliver the synchronization signal to the processor. The processor is configured to select a time point, at which the image data starts to be transmitted, within a waiting period of the synchronization signal.

Electronic device and control method thereof

An example electronic device includes a camera module, wherein the electronic device may include a display panel and the camera module is disposed under the display panel. The display panel may include a first region having a first pixel density and overlapping the camera module, and a second region having a second pixel density greater than the first pixel density. The first region may include a transmissive region through which light is transmitted and which includes first pixels, and a non-transmissive region which is disposed around the transmissive region and in which a first driving circuit configured to drive the first pixels is arranged. Connection wires connecting the first pixels and the first driving circuit to each other may be arranged in the transmissive region, the connection wires may include at least one curved region.

Electronic device including camera module

An electronic device may include a body having a cylindrical shape as a cylindrical housing. The body may include: a first side surface portion extending from one end; and a second side surface portion extending from the other end of the body and disposed in parallel with the first side surface portion. The body may include a rollable display disposed to be rolled in an inner space of the cylindrical housing, and pulled from the inside of the housing to the outside and pushed into the inside of the housing. The electronic device may include radio frequency (RF) transmission lines disposed to traverse an active area of the rollable display on the rear surface of the rollable display. The electronic device may include a plurality of antennas disposed on one side of the rollable display and electrically connected to a first side of the plurality of RF transmission lines. The electronic device may include a flexible circuit board electrically connected to a second side of the RF transmission lines.

Electronic device comprising rollable display

A method and an electronic device are provided for compensating for changed touch sensitivity of a touch panel of the electronic device. It is detected whether a rollable display of the electronic device is expanded. It is detected whether the touch sensitivity of the touch panel of the rollable display is changed, in case that the rollable display is expanded. A rolling direction and a length of extension of the rollable display is changed, in case that the touch sensitivity is changed. It is detected whether a resistance of an expansion area of the rollable display is changed. The touch sensitivity of the touch panel is compensated for, in case that the resistance is changed.

Electronic device including rollable display

An electronic device is provided. The electronic device includes a display panel and a camera module arranged under the display panel. The display panel may include a first area including a first plurality of pixels having a first pixel density and overlapping the camera module, a second area including a second plurality of pixels having a second pixel density greater than the first pixel density, a first light reflection blocking layer arranged in all or at least a portion of the first area, and a plurality of transparent wiring lines arranged under first organic light-emitting diodes arranged in the first area. The first light reflection blocking layer may be arranged to overlap lower portions of the first organic light-emitting diodes arranged in the first area. The first light reflection blocking layer may be arranged between anode electrodes of the first organic light-emitting diodes and the plurality of transparent wiring lines.

An electronic device and flexible display are disclosed. The electronic device includes a first housing defining an inner space, a second housing slidably coupled to the first housing, and the flexible display. The flexible display includes a protection layer, a display panel laminated on at least a portion of the protection layer, a first portion at least partially connected to the first housing and visible from an exterior of the electronic device when disposed in a retracted state, a second portion extending from the first portion and at least partially retracted into the inner space so as to be invisible from the exterior, and an extension extending from the display panel, the extension disposed in a region corresponding to the second portion, having a control circuit disposed thereon, and disposed to be supported by the protection layer.

Electronic device including flexible display

An electronic device includes a first housing; a second housing configured to be sliding relative to the first housing; a flexible display, wherein at least part of the flexible display is supported by the second housing and a size of the flexible display viewable from a front surface of the electronic device changes in accordance with a sliding of the second housing; a guide member configured to operatively connect at least part of the first housing and at least part of the second housing for the sliding of the second housing; and a conductive layer disposed between a portion of the second housing and the flexible display, wherein the second housing includes a first support portion supporting a first portion of the flexible display; and a second support portion supporting a second portion of the flexible display and allowing the second portion of the flexible display to be bent, and wherein the conductive layer is configured to electrically connect at least a part of the flexible display and the second support portion.

An electronic device is provided. The electronic device includes a flexible display including a plurality of layers and a support member having the flexible display mounted thereon. The flexible display includes a first region having a first flexibility and a second region having a second flexibility different from the first flexibility and extending from the first region in a first direction. At least one of the plurality of layers has a first structure in the first region and has a second structure different from the first structure in the second region. The support member includes a first portion that supports the first region such that at least part of the first region remains flat and a second portion that supports the second region such that at least part of the second region is bent and then unfolded.

Flexible display and electronic device having same

An electronic device is provided that includes a housing and a flexible display including a bendable section that may be extracted from an inner space of the housing. The electronic device also includes a support member positioned at least partially in the inner space of the housing and including a first surface facing the bendable section with a separation distance therebetween, and a dielectric disposed in the first surface while facing the bendable section and electrically connected to a ground. The electronic device also includes a sensor integrated circuit (IC) electrically connected to a touch sensing circuit included in the flexible display and configured to detect capacitance of a touch area facing the dielectric in the touch sensing circuit.

Electronic device including flexible slide-out display

Growing community of inventors

Suwon-si, South Korea

Kwangtai Kim