CN114706226A - 虚拟现实显示系统及头戴式显示设备 - Google Patents
虚拟现实显示系统及头戴式显示设备 Download PDFInfo
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- CN114706226A CN114706226A CN202210465052.0A CN202210465052A CN114706226A CN 114706226 A CN114706226 A CN 114706226A CN 202210465052 A CN202210465052 A CN 202210465052A CN 114706226 A CN114706226 A CN 114706226A
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 66
- 230000010287 polarization Effects 0.000 claims description 29
- 230000003287 optical effect Effects 0.000 claims description 16
- 210000001508 eye Anatomy 0.000 description 19
- 239000010408 film Substances 0.000 description 12
- 230000005684 electric field Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/294—Variable focal length devices
-
- 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
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
- G02B3/14—Fluid-filled or evacuated lenses of variable focal length
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
-
- 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
- G02B2027/0178—Eyeglass type
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210465052.0A CN114706226B (zh) | 2022-04-29 | 2022-04-29 | 虚拟现实显示系统及头戴式显示设备 |
TW111118096A TWI795291B (zh) | 2022-04-29 | 2022-05-13 | 虛擬現實顯示系統及頭戴式顯示設備 |
US17/890,468 US11860506B2 (en) | 2022-04-29 | 2022-08-18 | Virtual reality display system and head-mounted display apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210465052.0A CN114706226B (zh) | 2022-04-29 | 2022-04-29 | 虚拟现实显示系统及头戴式显示设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114706226A true CN114706226A (zh) | 2022-07-05 |
CN114706226B CN114706226B (zh) | 2023-12-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210465052.0A Active CN114706226B (zh) | 2022-04-29 | 2022-04-29 | 虚拟现实显示系统及头戴式显示设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11860506B2 (zh) |
CN (1) | CN114706226B (zh) |
TW (1) | TWI795291B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4345534A1 (en) * | 2022-09-27 | 2024-04-03 | Pixieray Oy | Modulating impedance to segments of ground plane |
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CN101726784A (zh) * | 2009-12-14 | 2010-06-09 | 福建华映显示科技有限公司 | 偏光片及应用其的液晶显示器 |
CN104297933A (zh) * | 2014-10-14 | 2015-01-21 | 联想(北京)有限公司 | 一种电子设备及眼镜 |
CN105319711A (zh) * | 2014-07-04 | 2016-02-10 | 尚立光电股份有限公司 | 自动调焦头戴式显示器 |
CN105702171A (zh) * | 2016-04-19 | 2016-06-22 | 京东方科技集团股份有限公司 | 显示装置及显示方法 |
CN106199972A (zh) * | 2016-09-06 | 2016-12-07 | 东莞市美光达光学科技有限公司 | 一种用于观察大尺寸屏幕3d显示的头戴式光学系统 |
US20180039052A1 (en) * | 2016-08-02 | 2018-02-08 | Apple Inc. | Optical System for Head-Mounted Display |
CN107728363A (zh) * | 2017-10-26 | 2018-02-23 | 宁波视睿迪光电有限公司 | 立体显示装置及其控制方法 |
CN110286489A (zh) * | 2019-06-26 | 2019-09-27 | 联想(北京)有限公司 | 穿戴设备 |
CN110308559A (zh) * | 2019-06-28 | 2019-10-08 | 上海视涯信息科技有限公司 | 一种虚拟现实光学模组及虚拟现实设备 |
CN110543021A (zh) * | 2019-07-31 | 2019-12-06 | 华为技术有限公司 | 一种显示系统、vr模块以及可穿戴设备 |
US20200089017A1 (en) * | 2018-09-14 | 2020-03-19 | Quantum Optoelectronics Inc. | Head-mounted display and optical device thereof |
US20200249475A1 (en) * | 2019-02-05 | 2020-08-06 | Facebook Technologies, Llc | Waveplates on a curved surface and fabrication method thereof |
CN111708168A (zh) * | 2019-07-19 | 2020-09-25 | 业成科技(成都)有限公司 | 头戴式虚拟现实显示装置及其光学系统 |
CN211698435U (zh) * | 2018-08-31 | 2020-10-16 | 华为技术有限公司 | 一种光学成像系统及头戴式显示设备 |
US20200341315A1 (en) * | 2019-04-25 | 2020-10-29 | Facebook Technologies, Llc | Broadband optical device including liquid crystal polymer films |
US20200379226A1 (en) * | 2017-03-31 | 2020-12-03 | 3M Innovative Properties Company | Optical system |
CN112051675A (zh) * | 2020-09-27 | 2020-12-08 | 京东方科技集团股份有限公司 | 一种近眼显示装置 |
US10890776B1 (en) * | 2019-02-19 | 2021-01-12 | Facebook Technologies, Llc | Pancake lens ghosting mitigation |
CN113376841A (zh) * | 2021-07-06 | 2021-09-10 | 业成科技(成都)有限公司 | 显示系统 |
CN113785233A (zh) * | 2019-05-03 | 2021-12-10 | 脸谱科技有限责任公司 | 薄饼透镜组件及其光学系统 |
CN113960801A (zh) * | 2021-11-10 | 2022-01-21 | 业成科技(成都)有限公司 | 图像生成单元及其抬头显示器 |
TWI813318B (zh) * | 2022-05-26 | 2023-08-21 | 大陸商業成科技(成都)有限公司 | 頭戴式顯示器 |
Family Cites Families (4)
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KR20170096813A (ko) * | 2016-02-17 | 2017-08-25 | 삼성전자주식회사 | 전자식 편광필터, 이를 포함하는 전자장치 및 그 동작방법 |
US10778963B2 (en) * | 2018-08-10 | 2020-09-15 | Valve Corporation | Head-mounted display (HMD) with spatially-varying retarder optics |
US10928695B1 (en) * | 2019-10-11 | 2021-02-23 | Facebook Technologies, Llc | Rotated displays for electronic devices |
US11567326B1 (en) * | 2019-11-18 | 2023-01-31 | Meta Platforms Technologies, Llc | Accommodation bifocal optical assembly and optical system including same |
-
2022
- 2022-04-29 CN CN202210465052.0A patent/CN114706226B/zh active Active
- 2022-05-13 TW TW111118096A patent/TWI795291B/zh active
- 2022-08-18 US US17/890,468 patent/US11860506B2/en active Active
Patent Citations (22)
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CN101726784A (zh) * | 2009-12-14 | 2010-06-09 | 福建华映显示科技有限公司 | 偏光片及应用其的液晶显示器 |
CN105319711A (zh) * | 2014-07-04 | 2016-02-10 | 尚立光电股份有限公司 | 自动调焦头戴式显示器 |
CN104297933A (zh) * | 2014-10-14 | 2015-01-21 | 联想(北京)有限公司 | 一种电子设备及眼镜 |
CN105702171A (zh) * | 2016-04-19 | 2016-06-22 | 京东方科技集团股份有限公司 | 显示装置及显示方法 |
US20180039052A1 (en) * | 2016-08-02 | 2018-02-08 | Apple Inc. | Optical System for Head-Mounted Display |
CN106199972A (zh) * | 2016-09-06 | 2016-12-07 | 东莞市美光达光学科技有限公司 | 一种用于观察大尺寸屏幕3d显示的头戴式光学系统 |
US20200379226A1 (en) * | 2017-03-31 | 2020-12-03 | 3M Innovative Properties Company | Optical system |
CN107728363A (zh) * | 2017-10-26 | 2018-02-23 | 宁波视睿迪光电有限公司 | 立体显示装置及其控制方法 |
CN211698435U (zh) * | 2018-08-31 | 2020-10-16 | 华为技术有限公司 | 一种光学成像系统及头戴式显示设备 |
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US10890776B1 (en) * | 2019-02-19 | 2021-01-12 | Facebook Technologies, Llc | Pancake lens ghosting mitigation |
US20200341315A1 (en) * | 2019-04-25 | 2020-10-29 | Facebook Technologies, Llc | Broadband optical device including liquid crystal polymer films |
CN113785233A (zh) * | 2019-05-03 | 2021-12-10 | 脸谱科技有限责任公司 | 薄饼透镜组件及其光学系统 |
CN110286489A (zh) * | 2019-06-26 | 2019-09-27 | 联想(北京)有限公司 | 穿戴设备 |
CN110308559A (zh) * | 2019-06-28 | 2019-10-08 | 上海视涯信息科技有限公司 | 一种虚拟现实光学模组及虚拟现实设备 |
CN111708168A (zh) * | 2019-07-19 | 2020-09-25 | 业成科技(成都)有限公司 | 头戴式虚拟现实显示装置及其光学系统 |
CN110543021A (zh) * | 2019-07-31 | 2019-12-06 | 华为技术有限公司 | 一种显示系统、vr模块以及可穿戴设备 |
CN112051675A (zh) * | 2020-09-27 | 2020-12-08 | 京东方科技集团股份有限公司 | 一种近眼显示装置 |
CN113376841A (zh) * | 2021-07-06 | 2021-09-10 | 业成科技(成都)有限公司 | 显示系统 |
CN113960801A (zh) * | 2021-11-10 | 2022-01-21 | 业成科技(成都)有限公司 | 图像生成单元及其抬头显示器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4345534A1 (en) * | 2022-09-27 | 2024-04-03 | Pixieray Oy | Modulating impedance to segments of ground plane |
Also Published As
Publication number | Publication date |
---|---|
TW202343078A (zh) | 2023-11-01 |
CN114706226B (zh) | 2023-12-12 |
TWI795291B (zh) | 2023-03-01 |
US11860506B2 (en) | 2024-01-02 |
US20230350267A1 (en) | 2023-11-02 |
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Effective date of registration: 20240109 Address after: 518109, Building E4, 101, Foxconn Industrial Park, No. 2 East Ring 2nd Road, Fukang Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province (formerly Building 1, 1st Floor, G2 District), H3, H1, and H7 factories in K2 District, North Shenchao Optoelectronic Technology Park, Minqing Road, Guangdong Province Patentee after: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. Patentee after: Interface Technology (Chengdu) Co., Ltd. Patentee after: GENERAL INTERFACE SOLUTION Ltd. Address before: No.689 Hezuo Road, West District, high tech Zone, Chengdu City, Sichuan Province Patentee before: Interface Technology (Chengdu) Co., Ltd. Patentee before: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. Patentee before: Yicheng Photoelectric (Wuxi) Co.,Ltd. Patentee before: GENERAL INTERFACE SOLUTION Ltd. |