公开(公告)号：US20190056594A1

公开(公告)日：2019-02-21

申请号：US16059668

申请日：2018-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Konstantin Viktorovich KOLCHIN ,  Gleb Sergeevich MILYUKOV ,  Sergey Alexandrovich TURKO ,  Jae-yeol RYU ,  Mikhail Vyacheslavovich POPOV ,  Stanislav Aleksandrovich SHTYKOV ,  Andrey Yurievich SHCHERBININ ,  Chan-yul KIM ,  Myung-ho KIM

IPC: G02B27/01 ,  G09G3/34 ,  G09G3/36 ,  G09G3/00

CPC classification number: G02B27/0172 ,  G02B27/0176 ,  G09G3/001 ,  G09G3/003 ,  G09G3/3426 ,  G09G3/36 ,  G09G2300/023 ,  G09G2320/0626

Abstract: A system and a method for displaying a scene are provided. The system includes a display configured to emit light, a spatial light modulator configured to modulate input light based on a transparency value, and at least one processor configured to acquire adjustment information including transparency of the spatial light modulator and light intensity information of the display from a plurality of pieces of view information corresponding to the scene and adjust an intensity value of the light emitted from the display and the transparency value of the spatial light modulator based on the adjustment information, wherein the plurality of pieces of view information are optical information of the scene, the optical information having been acquired at a plurality of viewpoints.

公开(公告)号：US20190058822A1

公开(公告)日：2019-02-21

申请号：US16169151

申请日：2018-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-yeol RYU ,  Jong-chul CHOI ,  Mikhail POPOV ,  Ivan PANCHENKO ,  Jae-hyoung PARK ,  Hyun-seok HONG ,  Jong-tae KIM ,  Jin-sung KIM ,  Ju-hee KIM

IPC: H04N5/235 ,  H04N5/225 ,  H05B37/02 ,  H04N9/04 ,  G06T7/50 ,  H05B33/08 ,  H04N5/232 ,  G06T7/70

Abstract: An electronic device and a method of operating the electronic device are provided. The electronic device includes an imaging device configured to obtain an image of a subject, a light source including light-emitting elements configured to emit light in different directions, and a controller configured to determine a position of the subject and a distance to the subject in the image, and control a luminance of the light-emitting elements based on the position of the subject and the distance to the subject.

公开(公告)号：US20180188426A1

公开(公告)日：2018-07-05

申请号：US15850111

申请日：2017-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmitriy Evgenievich PISKUNOV ,  Jae-yeol RYU ,  Nikolay Viktorovich MURAVEV

IPC: G02B5/136 ,  G02B5/128 ,  G02B5/132

Abstract: An imaging system is provided. The imaging system includes a display including a first display half screen and a second display half screen, a retroreflective device provided on the display, a first beam splitter facing the first display half screen, a second beam splitter facing the second display half screen, a first optical shutter located on a surface of the first beam splitter, and a second optical shutter located on a surface of the second beam splitter.

公开(公告)号：US20200174250A1

公开(公告)日：2020-06-04

申请号：US16631634

申请日：2018-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nikolay Victorovich MURAVEV ,  Dmitriy Evgenyevich PISKUNOV ,  Jae-yeol RYU ,  Aleksander Victorovich MOROZOV ,  Mikhail Viacheslavovich POPOV ,  Stanislav Vladimirovich POLONSKY ,  Andrey Nikolaevich PUTILIN

IPC: G02B26/08 ,  G02B5/04 ,  G02B5/30 ,  G02F1/31 ,  G02B27/01 ,  G02B26/04

Abstract: Provided are an optical switch and an imaging system using the same. The optical switch includes an electrically controlled optical shutter configured to alternately pass and block light beams incident thereon; and a prism array comprising prisms separated from each other by a gap and configured to deflect the light beams that passed through the optical shutter by a predetermined deflection angle, and being positioned on the optical shutter, wherein the optical shutter is configured to operate in a first mode of operation in which the light beams incident towards the gaps between the prisms of the prism array are passed and the light beams incident towards the prisms are blocked and a second mode of operation in which the light beams incident towards the gaps between the prisms of the prism array are blocked and the light beams incident towards the prisms are passed.

公开(公告)号：US20190025475A1

公开(公告)日：2019-01-24

申请号：US16069397

申请日：2017-01-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitriy Evgenievich PISKUNOV ,  Nikolay Viktorovich MURAVEV ,  Jae-yeol RYU

IPC: G02B3/08

Abstract: Provided are a compound lens and a display device including the same. The compound lens may improve image quality by providing a higher resolution in a central image region and a lower resolution in a peripheral image region. The compound lens includes a central lens portion and at least one peripheral lens portion, the at least one peripheral lens portion surrounds the central lens portion, the central lens portion has a first focal length, the at least one peripheral lens portion has a second focal length, and the first focal length is greater than the second focal length.

公开(公告)号：US20180063403A1

公开(公告)日：2018-03-01

申请号：US15476162

申请日：2017-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-yeol RYU ,  Jong-chul CHOI ,  Mikhail POPOV ,  Ivan PANCHENKO ,  Jae-hyoung PARK ,  Hyun-seok HONG ,  Jong-tae KIM ,  Jin-sung KIM ,  Ju-hee KIM

IPC: H04N5/235 ,  H04N5/225 ,  G06T7/70 ,  H04N5/232 ,  H04N9/04 ,  G06T7/50 ,  H05B33/08 ,  H05B37/02

CPC classification number: H04N5/2354 ,  G06T7/50 ,  G06T7/70 ,  G06T2207/10028 ,  H04N5/2256 ,  H04N5/23212 ,  H04N9/045 ,  H05B33/0872 ,  H05B37/0227 ,  H05B37/0272

Abstract: An electronic device and a method of operating the electronic device are provided. The electronic device includes an imaging device configured to obtain an image of a subject, a light source including light-emitting elements configured to emit light in different directions, and a controller configured to determine a position of the subject and a distance to the subject in the image, and control a luminance of the light-emitting elements based on the position of the subject and the distance to the subject.

公开(公告)号：US20170359572A1

公开(公告)日：2017-12-14

申请号：US15619927

申请日：2017-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myong-jo CHOI ,  Joon-hyun LEE ,  Dmitry Evgenievich PISKUNOV ,  Jae-yeol RYU ,  Nikolay Viktorovich MURAVEV ,  Jae-eun KANG ,  Byeong-hoon KWAK

IPC: H04N13/04 ,  G02B3/08 ,  G02B27/01

CPC classification number: H04N13/398 ,  G02B3/02 ,  G02B3/08 ,  G02B27/0172 ,  G02B27/2264 ,  G02B2027/0134 ,  H04N13/341 ,  H04N13/344 ,  H04N2213/001

Abstract: A head mounted display includes: a display configured to display an image; a shutter configured to block light incident on an eye; a controller configured to control the display to display a left eye image and a right eye image using half or more of a region of the display in a horizontal direction and to control the shutter based on the image displayed on the display; and a lens configured to focus light output from the display such that the left eye image and the right eye image displayed on the display are viewed by a left eye and a right eye respectively.