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1. WO2021010603 - NEAR-EYE DISPLAY DEVICE, AUGMENTED REALITY GLASSES INCLUDING SAME, AND OPERATING METHOD THEREFOR

Publication Number WO/2021/010603
Publication Date 21.01.2021
International Application No. PCT/KR2020/007852
International Filing Date 17.06.2020
IPC
G02B 27/01 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
G02B 1/10 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
10Optical coatings produced by application to, or surface treatment of, optical elements
G02B 5/18 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
18Diffracting gratings
Applicants
  • 삼성전자주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 무라베브니콜라이 빅토로비치 MURAVEV, Nikolay Victorovich
  • 피스쿠노브드미트리이 에브게느예비치 PISKUNOV, Dmitriy Evgenyevich
  • 보스트리코브가브릴 니콜라에비치 VOSTRIKOV, Gavril Nikolaevich
  • 푸티린안드레이 니콜라에비치 PUTILIN, Andrey Nikolaevich
Agents
  • 리앤목특허법인 Y.P.LEE, MOCK & PARTNERS
Priority Data
10-2020-003581624.03.2020KR
201912195812.07.2019RU
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) NEAR-EYE DISPLAY DEVICE, AUGMENTED REALITY GLASSES INCLUDING SAME, AND OPERATING METHOD THEREFOR
(FR) DISPOSITIF D'AFFICHAGE PRÈS DE L'OEIL, LUNETTES DE RÉALITÉ AUGMENTÉE COMPRENANT CELUI-CI, ET SON PROCÉDÉ DE FONCTIONNEMENT
(KO) 근안 디스플레이 장치, 이를 포함한 증강 현실 안경 및 그 작동 방법
Abstract
(EN)
An exemplary embodiment relates to a near-eye display device, augmented reality glasses including same, and an operating method therefor. A near-eye display device comprises: a first extended waveguide including a first extended diffraction grating; and a second waveguide including a second diffraction grating, wherein the first extended diffraction grating and the second diffraction grating are located in planes that differ from each other.
(FR)
Un mode de réalisation donné à titre d'exemple concerne un dispositif d'affichage près de l'oeil, des lunettes de réalité augmentée le comprenant, et un procédé de fonctionnement associé. Un dispositif d'affichage près de l'oeil comprend : un premier guide d'ondes étendu comprenant un premier réseau de diffraction étendu ; et un second guide d'ondes comprenant un second réseau de diffraction, le premier réseau de diffraction étendu et le second réseau de diffraction étant situés dans des plans qui diffèrent l'un de l'autre.
(KO)
예시적인 실시 예는 근안 디스플레이 장치, 이를 포함하는 증강 현실 안경 및 그 작동 방법에 관한 것이다. 근안 디스플레이 장치는 제 1 확장 회절 격자를 포함하는 제 1 확장 도파관, 제 2 회절 격자를 포함하는 제 2 도파관을 포함하고, 제 1 확장 회절 격자 및 제 2 회절 격자는 서로에 대해 상이한 평면에 위치된다.
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