Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Jinwon Kim

Soodong Kim

Kyoungwon Park

Youngsoo Kwon

Junggap Kuk

Kiheon Lee

Sujin Kim

Sunyoung Kwon

Musik Kwon

Seungbeom Han

Kyunghun Jang

Hye-jin Paek

Taeyoung Song

Songyi Kim

Taeho Kim

Joo-Young Lee

Sung-Jae Yun

Dong-Chul Shin

Kichul Shin

Aron Baik

Ohjeong Kwon

Minki Nam

Hyeokjin Lee

Chanho Yoon

Junho Koh

Hyunjoong Lee

Woo-man Ji

Donghan Song

Youmin Ha

YongSeok Choi

Hoyeon Ji

Jonguk Bang

Keunchan Oh

Sun Hyang Song

Buyong Kim

Myoung Hee Lee

Hye-Jin Paek

Jeongeun Lee

Provided is a robot including: a body rotatable about a first shaft; a first drive wheel and a second drive wheel provided in the body to be rotatable about a second shaft that is perpendicular to the first shaft; at least one distance sensor provided on the second shaft; and a processor. The processor may acquire first distance information through the at least one distance sensor at each of a plurality of different points at which the body is located as the body moves; acquire second distance information through the at least one distance sensor in each of a plurality of different directions in which the body is directed as the body rotates; and acquire, based on the first distance information and the second distance information, acquire information about a location point of the robot on a map corresponding to a space in which the robot is located.

Robot and controlling method thereof

A display apparatus includes a display panel; and a light control member disposed on the display panel. The light control member includes a plurality of partition walls spaced apart from each other, and a plurality of light control units each disposed between any two of the plurality of partition walls, and at least one of the plurality of light control units includes a first region containing organic monomers and an inorganic material and a second region containing the inorganic material dispersed in an organic polymer, thereby improving display quality and reliability of the display apparatus.

Display apparatus including light control member and manufacturing method of light control member

A method of manufacturing a display device includes forming a color filter layer (CFL), and forming a light control layer (LCL) on the CFL. Forming the LCL includes: forming, on the CFL, preliminary partition parts (PPPs) spaced apart from each other; forming a preliminary light control part (PLCP) by providing a quantum dot (QD) solution between the PPPs, the QD solution including a QD and a base resin; forming a light control part (LCP) by volatilizing the base resin from the PLCP; and forming partition parts by reducing a thickness of the PPPs. A ratio between a first weight ratio (WR) of the QD in the PLCP and a second WR of the QD in the LCP is about 1:1.1 to about 1:3.0. The first WR is a WR of the QD in the entire PLCP, and the second WR is a WR of the QD in the entire LCP.

Method of manufacturing display device and display device manufactured according to the same

A display device includes a display element configured to generate a first color light, an encapsulation member on the display element and including an inorganic layer at an outermost portion thereof, a color conversion layer on the encapsulation member and including a first color conversion part configured to transmit the first color light, a second color conversion part configured to convert the first color light into a second color light, and a third color conversion part configured to convert the first color light into a third color light, and a buffer layer between the encapsulation member and the color conversion layer, wherein a difference in refractive index between the buffer layer and the inorganic layer is about 0.5 or less.

Display device

A display panel includes a display layer including a light emitting element generating a source light, a first color filter on the display layer, a first color control layer between the display layer and the first color filter and including a first surface facing the first display layer and a second surface facing the first color filter, and a plurality of capping layers encapsulating the first color control layer. Among the capping layers, a capping layer between the first surface of the first color control layer and the display layer has a first-first thickness that is different from a second-first thickness of a capping layer between the second surface of the first color control layer and the first color filter.

Display panel and manufacturing method of the same

A method, performed by a movable device, of sensing an inclination of a distance sensor attached to the movable device includes sensing an obstacle fixed in a task space of the movable device; the movable device moving toward the sensed obstacle; while the movable device is moving, measuring a plurality of first distance values from the movable device to the obstacle by using the distance sensor; obtaining at least one second distance value indicating a moving distance of the movable device while measuring the plurality of first distance values, using odometry information of the movable device; and identifying an inclination state of the distance sensor based on the plurality of measured first distance values and the obtained at least one second distance value.

Movable device and method for sensing inclination of distance sensor attached to movable device

According to various embodiments, an electronic device comprises, a memory for storing instructions, and a processor for executing the stored instructions, wherein the processor is further configured, as the instructions are executed, to identify a trigger to execute a first event associated with a sound output of an external electronic device, to identify the location of a user within a space where the electronic device is located, to identify information about the sound at the location of the user, and on the basis of the information about the identified sound, to control the properties of a sound outputted by at least one of the external electronic device performing the first event or another external electronic device generating a sound.

Electronic device for controlling sound and operation method therefor

A method, performed by a robot vacuum cleaner, of planning a cleaning route includes: dividing an indoor space into at least one cleanable region based on an indoor space map generated using at least one sensor included in the robot vacuum cleaner; dividing the at least one cleanable region into a plurality of partial regions based on a cleaning mode of the robot vacuum cleaner; and planning a first cleaning route to control a number of direction changes of the robot vacuum cleaner with respect to each of the plurality of partial regions based on the cleaning mode being a first mode.

Robot vacuum cleaner and cleaning route planning method thereof

An imaging apparatus an image sensor which generates a reference image data of a reference area that includes a measuring area in which a display panel is positioned and an image processor which determines the measuring area by analyzing luminance of the reference image data and generates a crop image data that includes a measuring image data of the measuring area.

Imaging apparatus and driving method of the same

Display device comprising buffer layer and encapsulation layer

A method of fabricating a display device may include the following steps: patterning a light blocking layer on a first surface of a first substrate, forming a color filter layer on a second surface of the first substrate opposite the first surface after the patterning of the light blocking layer, and forming a light conversion layer including a plurality of conversion filters on the first surface of the first substrate after the forming of the color filter layer. Each of the conversion filters may include a plurality of conversion particles, and the color filter layer may be formed to selectively transmit light emitted from each of the conversion filters.

Display device and method of fabricating the display device

A curved display device includes a display substrate, an opposite substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. The display substrate is curved along a first direction and includes a pixel electrode and a second alignment layer disposed on the pixel electrode. The opposite substrate is coupled to the display substrate to be curved along the first direction and includes a common electrode and a first alignment layer disposed on the common electrode. The first alignment layer comprises different material from the second alignment layer. The pixel electrode includes branch portions extending in a direction inclined with respect to the first direction when viewed in a plan view, and a pitch, which is defined by a sum of a width of each branch portion and a distance between the branch portions, is within a range from about 7.5 micrometers to about 8.5 micrometers.

Curved display device

Growing community of inventors

Suwon-si, South Korea

Jinwon Kim