CN111562678B - 一种视场角的调整方法及近眼显示设备 - Google Patents
一种视场角的调整方法及近眼显示设备 Download PDFInfo
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- CN111562678B CN111562678B CN202010672861.XA CN202010672861A CN111562678B CN 111562678 B CN111562678 B CN 111562678B CN 202010672861 A CN202010672861 A CN 202010672861A CN 111562678 B CN111562678 B CN 111562678B
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Images
Classifications
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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
- G02B27/0101—Head-up displays characterised by optical features
-
- 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
- G02B27/0176—Head mounted characterised by mechanical features
-
- 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
-
- 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
- G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
-
- 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
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
-
- 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
- G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
| 倾斜角度 | 0° | 6° |
| H_FOV | 18° | 18° |
| V_FOV | 32° | 32° |
| h | 1mm | 1mm |
| λ | 525nm | 525nm |
| n | 1.7964 | 1.5659 |
| duty ratio | 50% | 50% |
| d | 454nm | 454nm |
Claims (9)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672861.XA CN111562678B (zh) | 2020-07-14 | 2020-07-14 | 一种视场角的调整方法及近眼显示设备 |
| PCT/CN2021/080832 WO2022012068A1 (zh) | 2020-07-14 | 2021-03-15 | 一种视场角的调整方法及近眼显示设备 |
| EP21842995.9A EP4184235A4 (en) | 2020-07-14 | 2021-03-15 | VIEWING ANGLE ADJUSTMENT METHOD AND NEAR-TO-EYE DISPLAY DEVICE |
| US18/154,114 US11709368B2 (en) | 2020-07-14 | 2023-01-13 | Method for adjusting field of view angle and near-eye display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672861.XA CN111562678B (zh) | 2020-07-14 | 2020-07-14 | 一种视场角的调整方法及近眼显示设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111562678A CN111562678A (zh) | 2020-08-21 |
| CN111562678B true CN111562678B (zh) | 2020-12-08 |
Family
ID=72075437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010672861.XA Active CN111562678B (zh) | 2020-07-14 | 2020-07-14 | 一种视场角的调整方法及近眼显示设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11709368B2 (zh) |
| EP (1) | EP4184235A4 (zh) |
| CN (1) | CN111562678B (zh) |
| WO (1) | WO2022012068A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562678B (zh) * | 2020-07-14 | 2020-12-08 | 深圳珑璟光电科技有限公司 | 一种视场角的调整方法及近眼显示设备 |
| CN111999894A (zh) * | 2020-09-11 | 2020-11-27 | 谷东科技有限公司 | 光波导近眼显示装置和增强现实显示设备 |
| CN114527573B (zh) * | 2022-02-28 | 2025-01-10 | 舜宇奥来微纳光电信息技术(上海)有限公司 | 光波导组件和近眼显示设备 |
| CN114894712B (zh) * | 2022-03-25 | 2023-08-25 | 业成科技(成都)有限公司 | 光学量测设备及其校正方法 |
| CN115390182B (zh) * | 2022-08-29 | 2023-06-06 | 深圳珑璟光电科技有限公司 | 光波导的制作方法、制作设备、光波导及近眼显示设备 |
| CN115343858B (zh) * | 2022-10-14 | 2023-01-24 | 南方科技大学 | 模块化ar光波导提升fov方法、模组及系统 |
| CN118625527A (zh) * | 2024-06-18 | 2024-09-10 | 合肥德铭电子有限公司 | 一种可应用于超声诊断的智能眼镜 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189215A (zh) * | 2018-08-16 | 2019-01-11 | 腾讯科技(深圳)有限公司 | 一种虚拟内容显示方法、装置、vr设备及介质 |
| CN109445096A (zh) * | 2018-11-06 | 2019-03-08 | 天津大学 | 一种全彩倾斜波导投影显示系统 |
| JP2019061079A (ja) * | 2017-09-27 | 2019-04-18 | セイコーエプソン株式会社 | 導光装置および表示装置 |
| CN209086564U (zh) * | 2018-12-29 | 2019-07-09 | 深圳珑璟光电技术有限公司 | 一种头戴显示装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2948775B1 (fr) * | 2009-07-31 | 2011-12-02 | Horiba Jobin Yvon Sas | Systeme optique planaire d'imagerie polychromatique a large champ de vision |
| WO2018031634A1 (en) * | 2016-08-10 | 2018-02-15 | FictionArt, Inc. | Volume phase holographic waveguide for display |
| TWI641869B (zh) * | 2017-02-08 | 2018-11-21 | 宏碁股份有限公司 | 虛擬實境顯示裝置 |
| CN107643559A (zh) * | 2017-11-13 | 2018-01-30 | 北京理工大学 | 基于反射式波导耦合器的光线传导和分离方法及装置 |
| KR102608823B1 (ko) * | 2018-06-05 | 2023-12-04 | 삼성전자주식회사 | 광학 어셈블리 및 이를 포함한 전자 장치 |
| CN111221128B (zh) * | 2020-02-28 | 2022-03-04 | 深圳珑璟光电科技有限公司 | 一种扩大视场角的近眼波导显示设备 |
| CN111562678B (zh) * | 2020-07-14 | 2020-12-08 | 深圳珑璟光电科技有限公司 | 一种视场角的调整方法及近眼显示设备 |
-
2020
- 2020-07-14 CN CN202010672861.XA patent/CN111562678B/zh active Active
-
2021
- 2021-03-15 WO PCT/CN2021/080832 patent/WO2022012068A1/zh not_active Ceased
- 2021-03-15 EP EP21842995.9A patent/EP4184235A4/en not_active Withdrawn
-
2023
- 2023-01-13 US US18/154,114 patent/US11709368B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019061079A (ja) * | 2017-09-27 | 2019-04-18 | セイコーエプソン株式会社 | 導光装置および表示装置 |
| CN109189215A (zh) * | 2018-08-16 | 2019-01-11 | 腾讯科技(深圳)有限公司 | 一种虚拟内容显示方法、装置、vr设备及介质 |
| CN109445096A (zh) * | 2018-11-06 | 2019-03-08 | 天津大学 | 一种全彩倾斜波导投影显示系统 |
| CN209086564U (zh) * | 2018-12-29 | 2019-07-09 | 深圳珑璟光电技术有限公司 | 一种头戴显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230152596A1 (en) | 2023-05-18 |
| CN111562678A (zh) | 2020-08-21 |
| WO2022012068A1 (zh) | 2022-01-20 |
| US11709368B2 (en) | 2023-07-25 |
| EP4184235A1 (en) | 2023-05-24 |
| EP4184235A4 (en) | 2023-12-20 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201019 Address after: 518000 building 113, building B50, jiyuecheng Zhongchuang Industrial Park, No.83 Xinyi fifth road, Tanglang community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Long optoelectronics Co.,Ltd. Address before: 518000 room 404, SKYWORTH digital building, Baoan District Road, Shiyan Road, Baoan District, Shenzhen. Applicant before: SHENZHEN LOCHN OPTICS TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for adjusting field angle and near eye display device Effective date of registration: 20211228 Granted publication date: 20201208 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Long optoelectronics Co.,Ltd. Registration number: Y2021980016795 |
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Date of cancellation: 20230302 Granted publication date: 20201208 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Long optoelectronics Co.,Ltd. Registration number: Y2021980016795 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |