CN115053165A - 光学***及显示装置 - Google Patents
光学***及显示装置 Download PDFInfo
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- CN115053165A CN115053165A CN202080003654.3A CN202080003654A CN115053165A CN 115053165 A CN115053165 A CN 115053165A CN 202080003654 A CN202080003654 A CN 202080003654A CN 115053165 A CN115053165 A CN 115053165A
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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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
- G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
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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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
- G02B27/285—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining comprising arrays of elements, e.g. microprisms
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
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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
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0185—Displaying image at variable distance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种光学***(10)，包括第一光学元件(1)、至少一个第一显示模组(100)和至少一个第二显示模组(200)；第一光学元件(1)包括第一入光面(S11)、第二入光面(S12)和观看面(S13)，第一入光面(S11)同时位于所有第一显示模组(100)的出光路径上，第二入光面(S12)同时位于所有第二显示模组(200)的出光路径上；第一入光面(S11)被配置为：将所有第一显示模组(100)发出的成像光透射入第一光学元件(1)内以折射向第二入光面(S12)；第二入光面(S12)被配置为：将所有第二显示模组(200)发出的成像光透射入第一光学元件(1)内以折射向观看面(S13)；以及，将经过第一入光面(S11)透射进入第一光学元件(1)内的成像光反射至观看面(S13)；观看面(S13)被配置为：使各个显示模组(100，200)发出的成像光透射至人眼(300)，以在观看面(S13)背离人眼(300)的一侧形成位于不同焦面(101，102)上的虚像。
Description
PCT国内申请，说明书已公开。
Claims (15)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/139191 WO2022133968A1 (zh) | 2020-12-25 | 2020-12-25 | 光学***及显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115053165A true CN115053165A (zh) | 2022-09-13 |
| CN115053165B CN115053165B (zh) | 2023-11-10 |
Family
ID=82158592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080003654.3A Active CN115053165B (zh) | 2020-12-25 | 2020-12-25 | 光学***及显示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220397750A1 (zh) |
| CN (1) | CN115053165B (zh) |
| WO (1) | WO2022133968A1 (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166252A (ja) * | 1999-12-03 | 2001-06-22 | Sony Corp | 画像表示装置 |
| JP2002228971A (ja) * | 2001-02-05 | 2002-08-14 | Mixed Reality Systems Laboratory Inc | 画像表示装置 |
| CN102402005A (zh) * | 2011-12-06 | 2012-04-04 | 北京理工大学 | 自由曲面双焦面单目立体头盔显示器装置 |
| CN108957750A (zh) * | 2018-07-09 | 2018-12-07 | 歌尔科技有限公司 | 光学***、头戴显示设备及智能眼镜 |
| CN109188692A (zh) * | 2018-09-21 | 2019-01-11 | 歌尔智能科技有限公司 | 光学***及头戴显示设备 |
| CN208384244U (zh) * | 2018-06-27 | 2019-01-15 | 深圳惠牛科技有限公司 | 一种基于自由曲面棱镜的光学***及显示装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8212859B2 (en) * | 2006-10-13 | 2012-07-03 | Apple Inc. | Peripheral treatment for head-mounted displays |
| EP2564259B1 (en) * | 2010-04-30 | 2015-01-21 | Beijing Institute Of Technology | Wide angle and high resolution tiled head-mounted display device |
| JP7155700B2 (ja) * | 2018-07-18 | 2022-10-19 | 日本精機株式会社 | 表示装置 |
| CN110426853B (zh) * | 2019-07-31 | 2020-10-16 | 华为技术有限公司 | 镜片和头戴式显示装置 |
-
2020
- 2020-12-25 US US17/607,778 patent/US20220397750A1/en active Pending
- 2020-12-25 CN CN202080003654.3A patent/CN115053165B/zh active Active
- 2020-12-25 WO PCT/CN2020/139191 patent/WO2022133968A1/zh active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166252A (ja) * | 1999-12-03 | 2001-06-22 | Sony Corp | 画像表示装置 |
| JP2002228971A (ja) * | 2001-02-05 | 2002-08-14 | Mixed Reality Systems Laboratory Inc | 画像表示装置 |
| CN102402005A (zh) * | 2011-12-06 | 2012-04-04 | 北京理工大学 | 自由曲面双焦面单目立体头盔显示器装置 |
| CN208384244U (zh) * | 2018-06-27 | 2019-01-15 | 深圳惠牛科技有限公司 | 一种基于自由曲面棱镜的光学***及显示装置 |
| CN108957750A (zh) * | 2018-07-09 | 2018-12-07 | 歌尔科技有限公司 | 光学***、头戴显示设备及智能眼镜 |
| CN109188692A (zh) * | 2018-09-21 | 2019-01-11 | 歌尔智能科技有限公司 | 光学***及头戴显示设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022133968A1 (zh) | 2022-06-30 |
| CN115053165B (zh) | 2023-11-10 |
| US20220397750A1 (en) | 2022-12-15 |
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