公开(公告)号：EP3845952A1

公开(公告)日：2021-07-07

申请号：EP20174681.5

申请日：2020-05-14

Applicant: LG Electronics Inc.

Inventor： HWANG, Changkyu ,  SHIN, Seungyong ,  SHIN, Sungchul ,  LEE, Dongyoung

IPC: G02B27/01

Abstract: Provided is a glass-type electronic device, including a binocular lens provided to correspond to eyes of a wearer and having a reflection region formed in a first area, and an optical driving assembly for emitting light corresponding to a content image to the reflection region of the binocular lens. The optical driving assembly includes an image source panel for generating light corresponding to the content image, an emitting lens group for transmitting the generated light to determine an emitting angle and a focal length of the light, and a reflective mirror for reflecting the light, emitted through the emitting lens group, to the reflection region. The emitting lens group is provided in a transverse central area. The emitting lens group unit, the reflective mirror, the reflection region, and an eye of the wearer are sequentially positioned with respect to a transverse direction.

公开(公告)号：EP2910995A1

公开(公告)日：2015-08-26

申请号：EP13847030.7

申请日：2013-09-23

Applicant: LG Electronics Inc.

Inventor： SHIN, Sungchul ,  LEE, Seunggyu

IPC: G02B27/02

CPC classification number: G02B27/0172 ,  G02B5/1861 ,  G02B27/02 ,  G02B2027/0125 ,  G02B2027/0174 ,  G02B2027/0178

Abstract: The present invention relates to an optical device that is capable of producing an image in the air, which includes a substrate having a reflective diffraction region formed into a net structure, and a light radiation unit which radiates a light beam onto one surface of the substrate. The diffraction region is capable of collecting light beams that are diffracted in the upper space of one surface of the substrate by diffracting the light beam which is incident on one surface of the substrate. Here, the light radiation unit may have a display source that generates the light beams which form the image, and a lens portion that radiates the generated light beams onto the substrate.

Abstract translation: 本发明涉及能够在空气中产生图像的光学装置，其包括具有形成为网状结构的反射衍射区域的基板和将光束辐射到基板的一个表面上的光辐射单元 。 通过衍射入射到基板的一个表面上的光束，衍射区域能够收集在基板的一个表面的上部空间中衍射的光束。 这里，光照射单元可以具有产生形成图像的光束的显示源以及将产生的光束照射到衬底上的透镜部分。

公开(公告)号：EP3200086B1

公开(公告)日：2020-07-15

申请号：EP14902834.2

申请日：2014-12-08

Applicant: LG Electronics Inc.

Inventor： XU, Xuelong ,  SHIN, Sungchul ,  KIM, Jooyoung ,  GO, Nakhoon ,  KIM, Minhyung

IPC: G02B27/01

公开(公告)号：EP3200086A1

公开(公告)日：2017-08-02

申请号：EP14902834.2

申请日：2014-12-08

Applicant: LG Electronics Inc.

Inventor： XU, Xuelong ,  SHIN, Sungchul ,  KIM, Jooyoung ,  GO, Nakhoon ,  KIM, Minhyung

IPC: G06F13/14

Abstract: Disclosed are a mobile device, an HMD and a system. A mobile device which is capable of data communication with an HMD, according to one embodiment of the present invention, comprises: a touch sensing module which is designed to recognize a touch from a user; a communication module which performs data communication with a head-mounted display (HMD); a video processor which if relative location information between the mobile device and the HMD is received from the HMD, generates extended video data on the basis of the location information; and a controller which after the generated extended video data is transmitted to the HMD via the communication module, controls the extended video data output by the HMD.

Abstract translation: 公开了一种移动设备，HMD和系统。 根据本发明的一个实施例，能够与HMD进行数据通信的移动设备包括：触摸感测模块，其被设计为识别来自用户的触摸; 通信模块，其执行与头戴式显示器（HMD）的数据通信; 视频处理器，如果从HMD接收到移动装置和HMD之间的相对位置信息，则基于位置信息生成扩展视频数据; 以及控制器，其在产生的扩展视频数据经由通信模块被发送到HMD之后控制由HMD输出的扩展视频数据。

公开(公告)号：EP3845953A1

公开(公告)日：2021-07-07

申请号：EP20174685.6

申请日：2020-05-14

Applicant: LG Electronics Inc.

Inventor： HWANG, Changkyu ,  SHIN, Seungyong ,  SHIN, Sungchul ,  LEE, Dongyoung

IPC: G02B27/01

Abstract: Provided is a glass type electronic device including a binocular lens, a lens frame fixed to the binocular lens and seated on a head of the wearer, an electronic component case fixed to the lens frame, and an optical driving assembly mounted in the electronic component case and emitting light to the binocular lens. The optical driving lens can include an image source panel for generating light corresponding to a content image, an emitting lens group provided to expose an exit surface to an outside of the electronic component case and for adjusting an exit angle and a focal length of the light, and a reflective mirror provided to expose a reflection surface to an outside of the electronic component case and for reflecting the light, emitted from the emitting lens group, to the binocular lens.

公开(公告)号：EP3845954A1

公开(公告)日：2021-07-07

申请号：EP20174691.4

申请日：2020-05-14

Applicant: LG Electronics Inc.

Inventor： HWANG, Changkyu ,  SHIN, Seungyong ,  SHIN, Sungchul ,  LEE, Dongyoung

IPC: G02B27/01

Abstract: Provided is a glass type electronic device in which an optical driving assembly is disposed in a spatially efficient position and which stably implements an optical path. The glass type electronic device includes a binocular lens provided to correspond to both eyes of a wearer, a lens frame fixed to the binocular lens and seated on a head of the wearer, an electronic component case fixed to the lens frame, an optical driving assembly mounted in the electronic component case for emitting an image light to the binocular lens, and a battery supplying power to the optical driving assembly. The electronic component case is disposed to correspond to an area between superciliary arches of the wearer.