CN112219149A - 衬底导波的光波导结构、ar设备光学成像系统及ar设备 - Google Patents

衬底导波的光波导结构、ar设备光学成像系统及ar设备 Download PDF

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Publication number
CN112219149A
CN112219149A CN201880092390.6A CN201880092390A CN112219149A CN 112219149 A CN112219149 A CN 112219149A CN 201880092390 A CN201880092390 A CN 201880092390A CN 112219149 A CN112219149 A CN 112219149A
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China
Prior art keywords
reflecting surface
waveguide structure
optical waveguide
reflectivity
array
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CN201880092390.6A
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English (en)
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李科
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Shenzhen Godview Optoelectronic Technology Co ltd
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Shenzhen Godview Optoelectronic Technology Co ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

一种衬底导波的光波导结构(100)、AR设备光学成像系统及AR设备，光波导结构(100)包括：一导光板(10)，具有相对设置的第一主表面(101)及第二主表面(102)；一入光元件(20)，设于第二主表面(102)的一端；至少一阵列镜片(30)，依次设置于导光板(10)的内部；每一阵列镜片(30)具有一反射面(301)，反射面(301)与第一主表面(101)的夹角相同。实现了大视场角、超薄厚度及高分辨率的成像效果，大大提升了用户的体验感，且容易制造组装，可满足量产实用化需求。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201880092390.6A 2018-05-14 2018-05-14 衬底导波的光波导结构、ar设备光学成像系统及ar设备 Pending CN112219149A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/086772 WO2019218127A1 (zh) 2018-05-14 2018-05-14 衬底导波的光波导结构、ar设备光学成像系统及ar设备

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CN112219149A true CN112219149A (zh) 2021-01-12

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CN (1) CN112219149A (zh)
WO (1) WO2019218127A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8665178B1 (en) * 2012-03-01 2014-03-04 Google, Inc. Partially-reflective waveguide stack and heads-up display using same
CN103941398A (zh) * 2014-04-09 2014-07-23 北京理工大学 透过式眼镜显示器
CN104656258A (zh) * 2015-02-05 2015-05-27 上海理湃光晶技术有限公司 屈光度可调的曲面波导近眼光学显示器件
CN205080317U (zh) * 2015-09-30 2016-03-09 上海理鑫光学科技有限公司 基于光反射的大视场角增强现实眼镜
CN206020813U (zh) * 2016-06-20 2017-03-15 东莞市长资实业有限公司 波导式的头戴显示器的光学装置
CN206649211U (zh) * 2017-02-24 2017-11-17 北京耐德佳显示技术有限公司 一种使用波导型光学元件的近眼显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60142516D1 (de) * 2000-06-05 2010-08-19 Lumus Ltd Optischer strahlaufweiter mit substratlichtwellenleitung
IL166799A (en) * 2005-02-10 2014-09-30 Lumus Ltd Aluminum shale surfaces for use in a conductive substrate
KR102255145B1 (ko) * 2014-12-04 2021-05-21 다이니폰 인사츠 가부시키가이샤 반투과형 반사 시트, 도광판 및 표시 장치
IL236491B (en) * 2014-12-25 2020-11-30 Lumus Ltd A method for manufacturing an optical component in a conductive substrate
CN107462993A (zh) * 2017-09-04 2017-12-12 北京灵犀微光科技有限公司 图像显示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8665178B1 (en) * 2012-03-01 2014-03-04 Google, Inc. Partially-reflective waveguide stack and heads-up display using same
CN103941398A (zh) * 2014-04-09 2014-07-23 北京理工大学 透过式眼镜显示器
CN104656258A (zh) * 2015-02-05 2015-05-27 上海理湃光晶技术有限公司 屈光度可调的曲面波导近眼光学显示器件
CN205080317U (zh) * 2015-09-30 2016-03-09 上海理鑫光学科技有限公司 基于光反射的大视场角增强现实眼镜
CN206020813U (zh) * 2016-06-20 2017-03-15 东莞市长资实业有限公司 波导式的头戴显示器的光学装置
CN206649211U (zh) * 2017-02-24 2017-11-17 北京耐德佳显示技术有限公司 一种使用波导型光学元件的近眼显示装置

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WO2019218127A1 (zh) 2019-11-21

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