公开(公告)号：US20170235144A1

公开(公告)日：2017-08-17

申请号：US15310013

申请日：2015-07-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Evgenievich PISKUNOV ,  Aleksander Viktorovich MOROZOV ,  Mikhail Vyacheslavovich POPOV ,  Natalia Vladimirovna ZAKHAROVA ,  Nikolay Viktorovich MURAVEV

IPC: G02B27/01 ,  G02B5/32 ,  G02B6/34

CPC classification number: G02B27/0172 ,  G02B5/18 ,  G02B5/32 ,  G02B6/34 ,  G02B27/0081 ,  G02B2027/0118 ,  G02B2027/0134 ,  G02B2027/014 ,  G02B2027/0174 ,  G02B2027/0178 ,  G03H2001/2226

Abstract: A holographic see-through optical device, a stereoscopic imaging system including the same, and a multimedia head mounted system are provided. The holographic see-through optical device includes a micro display; a relay optical system, which relays an image generated by the micro display; at least one waveguide comprising at least two portions having different thicknesses or different refractive indexes; at least one first holographic optical element, which is arranged at one of the two portions; and at least one second holographic optical element, which is arranged at the other one of the two portions.

公开(公告)号：US20170045745A1

公开(公告)日：2017-02-16

申请号：US15307663

申请日：2014-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Evgenievich PISKUNOV ,  Nikolay Victorovich MURAVEV ,  Mikhail Vyacheslavovic POPOV ,  Natalia Vladimirovna ZAKHAROVA

IPC: G02B27/01 ,  F21V8/00 ,  G02B27/00

CPC classification number: G02B27/0172 ,  G02B6/00 ,  G02B6/002 ,  G02B6/003 ,  G02B6/0048 ,  G02B27/0081 ,  G02B27/0176 ,  G02B2027/0118 ,  G02B2027/015 ,  G02B2027/0152 ,  G02B2027/0178 ,  G06F1/00 ,  G06F1/163 ,  G06F3/011 ,  G09F13/00

Abstract: It is provided that a lightguide structure comprising: a first portion disposed to receive light rays emitted by an external display, a second portion disposed to provide, to a second surface facing a viewer, the light rays from the first portion and ambient light, wherein the second portion has a plurality of first surfaces for reflecting light rays and at least one second surface which the light rays and the ambient light perpendicularly enter into and pass through, an intermediate portion disposed to connect between the first portion and the second portion and reflect the light rays from the first portion for transferring the light rays to the second portion.

Abstract translation: 提供一种光导结构，包括：第一部分，设置成接收由外部显示器发射的光线;第二部分，设置成向面向观察者的第二表面提供来自第一部分的光线和环境光，其中 第二部分具有用于反射光线的多个第一表面和光线和环境光垂直进入并通过的至少一个第二表面，设置成连接在第一部分和第二部分之间并反射 来自第一部分的用于将光线传送到第二部分的光线。