WO2019128748A1 - Dispositif d'affichage de réalité virtuelle et procédé associé - Google Patents

Dispositif d'affichage de réalité virtuelle et procédé associé Download PDF

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Publication number
WO2019128748A1
WO2019128748A1 PCT/CN2018/121381 CN2018121381W WO2019128748A1 WO 2019128748 A1 WO2019128748 A1 WO 2019128748A1 CN 2018121381 W CN2018121381 W CN 2018121381W WO 2019128748 A1 WO2019128748 A1 WO 2019128748A1
Authority
WO
WIPO (PCT)
Prior art keywords
mirror
virtual reality
unit
display device
lens
Prior art date
Application number
PCT/CN2018/121381
Other languages
English (en)
Chinese (zh)
Inventor
王洁
唐思远
Original Assignee
深圳市虚拟现实科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201711495076.6A external-priority patent/CN108333756A/zh
Priority claimed from CN201711495249.4A external-priority patent/CN108345110A/zh
Priority claimed from CN201711495094.4A external-priority patent/CN108333757A/zh
Priority claimed from CN201711495261.5A external-priority patent/CN108333758A/zh
Priority claimed from CN201711495263.4A external-priority patent/CN108319016A/zh
Priority claimed from CN201711495159.5A external-priority patent/CN108254924A/zh
Priority claimed from CN201711495065.8A external-priority patent/CN108287405A/zh
Priority claimed from CN201711495037.6A external-priority patent/CN108169908A/zh
Priority claimed from CN201711495107.8A external-priority patent/CN108287406A/zh
Priority claimed from CN201711495204.7A external-priority patent/CN108267858A/zh
Priority claimed from CN201711495328.5A external-priority patent/CN108427196A/zh
Application filed by 深圳市虚拟现实科技有限公司 filed Critical 深圳市虚拟现实科技有限公司
Publication of WO2019128748A1 publication Critical patent/WO2019128748A1/fr

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Classifications

    • 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

Definitions

  • the present invention relates to a display device, and more particularly to a virtual reality display device and method thereof.
  • the Chinese invention patent number was 201510148524.X
  • the patent title "A closed-based enhanced virtual reality system” patent discloses a closed-based enhanced virtual reality system, which includes a first processing unit and a fusion unit.
  • the data unit, the display unit, the first switch, the second switch, and the live view camera also disclose corresponding methods.
  • the technical solution disclosed in the patent obtains the real scene and the virtual scene through control, and the processing unit performs corresponding processing according to the acquired situation, thereby realizing the integration of the augmented reality and the virtual reality function, and integrating the obtained real scene into the virtual scene. Because it is a closed augmented reality, the external interference is less, and it can be displayed from a full angle of view, and the amount of information is large, so that the information is convenient.
  • a near-eye display device for automatically adjusting an optical system which discloses a near-eye display device for automatically adjusting an optical system, the near-eye display device including an optical system, an imaging unit, The processing unit and the motion unit, the imaging unit and the motion unit are respectively electrically connected to the processing unit, the optical system includes a lens unit and a display unit, the imaging unit includes a camera device with a fixed focal length and orientation, and the imaging device includes a left camera device and Right camera.
  • the invention application adopts the method of separately measuring and adjusting the position of the one-side pupil coordinate not only to measure the user's interpupillary distance, but also to measure the displacement of the user's one-sided pupil from the center position and separately adjust the corresponding side optical system according to the measurement result, so that the measurement is made. And the adjustment is more precise, which ensures a better display effect, and avoids measuring the possible deviation caused by measuring only the interpupillary distance.
  • the two patented technical solutions can achieve good virtual reality effects, the latter can detect the user's interpupillary distance.
  • the display device is mainly disposed directly in front of the person's head, and needs to be fixed by the wearing device, but the center of gravity of the display device is still distributed in front of the human head, which will generate the bridge of the nose.
  • the current virtual reality head-mounted display device in the market is affected by the lens, display screen and total weight control. In order to achieve performance balance, there are trade-offs and sacrifices in terms of viewing angle, weight and performance. Therefore, it is necessary A novel virtual reality head-mounted display device that is comfortable to wear and that can exert the performance of the head-mounted display device as much as possible and a corresponding method thereof.
  • a virtual reality display device comprising a head mounted device, a display unit, a processing unit, a power source, a mirror and a lens unit, the power source being electrically connected to the processing unit and the display unit, the processing unit and the The display unit is also movably connected, and the display unit, the processing unit, the power source, the mirror, and the lens unit are disposed on the headset.
  • the headset is configured to carry the display unit, the processing unit, the mirror, and the lens unit;
  • the display unit includes a display screen for displaying an image
  • the mirror the image displayed on the display screen is reflected by the convex lens and displayed in front of the human eye;
  • the lens unit includes, without limitation, a convex lens, a plano-convex mirror, and a Fresnel lens for deforming an image transmitted through the display unit;
  • the processing unit includes processing circuitry for processing the image data into the image of the display unit, and the image of the display of the display unit is reflected by the lens unit and reflected by the mirror to the human eye to make the image of the normal image visible.
  • a power source for supplying power to the processing unit and the display unit.
  • the mirror is a semi-lens for external light to penetrate the mirror and enter the human eye for imaging, and the display screen is superimposed and displayed by the image displayed by the mirror through the convex lens.
  • the outside of the mirror is provided with a single-sided anti-reflection film
  • the headgear includes a security layer that is wrapped around the inner or outer surface of the headgear or between the inner and outer surfaces of the headgear.
  • the security layer comprises an explosion-proof and/or shock absorbing and/or radiation-proof material.
  • the mirror is a single-sided mirror.
  • the mirror is at an angle of 15 to 85 degrees from the horizontal direction of the human eye.
  • the lens unit is disposed in a middle space between the display unit and the mirror.
  • the plane in which the display screen is located is parallel to the plane in which the convex lens is located.
  • the lens unit further includes an attachment device including a connection device and a movable device.
  • the movable device includes, without limitation, a rotating shaft or a gear that can be limited, a ratchet.
  • the processing unit further comprises a processing unit active connection device.
  • the processing unit movable connection device includes, without limitation, a rotating shaft or a limitable gear, a ratchet.
  • the processing unit and the display unit are fixedly disposed on an outer surface of the wearing device.
  • the mirror or the lens unit can be connected, and the mirror is connected to the lens unit by a connecting device.
  • An upper trans virtual reality display method includes the following steps:
  • image data capture according to the observer position and orientation information acquired in step S1, grab the computer graphics data representing the virtual three-dimensional space corresponding to the observer position and orientation information acquired in step S1;
  • step S3 After the image data is mirrored in step S3, the image data is inversely distorted according to the curvature, focal length, and diameter parameters of the lens unit, and then the image processing and the reverse distortion are output. Processed image data.
  • the invention has the characteristics of being comfortable to wear and shortening the horizontal light path of the virtual reality display.
  • FIG. 1 is a schematic diagram of a virtual reality display device of the present invention.
  • FIG. 2 is a schematic diagram of another embodiment of a virtual reality display device of the present invention.
  • FIG. 3 is a schematic view showing the upward reverse state of the mirror of the virtual reality display device of the present invention.
  • FIG. 4 is a schematic diagram showing the upward reverse state of the mirror of the virtual reality display device of the present invention.
  • FIG. 5 is a schematic diagram showing the steps of a display method of the virtual reality display device of the present invention.
  • Embodiment 1 please refer to FIG. 1, FIG. 2, FIG. 3 and FIG.
  • a virtual reality display device includes a head mounted device, a display unit, a processing unit, a power source, a mirror, and a lens unit, wherein the power source is electrically connected to the processing unit and the display unit, and the processing unit and the display unit further The movable connection, the display unit, the processing unit, the power source, the mirror, the power source, and the lens unit are disposed on the headset.
  • a head mounted device for carrying a display unit, a processing unit, a mirror and a lens unit;
  • the display unit includes a display screen for displaying an image
  • the mirror the image displayed on the display screen is displayed in front of the human eye through the convex lens reflection;
  • the lens unit includes, without limitation, a convex lens, a plano-convex mirror, and a Fresnel lens for deforming an image transmitted through the display unit;
  • the processing unit includes processing circuitry for processing the image data into the image of the display unit, and the image of the display of the display unit is reflected by the lens unit and reflected by the mirror to the human eye to make the image of the normal image visible.
  • a power source for supplying power to the processing unit and the display unit.
  • the mirror is a single-sided mirror.
  • the direction of the mirror and the direct horizontal direction of the human eye is between 15 and 85 degrees.
  • the lens unit is disposed in a central portion of the display unit and the mirror.
  • the plane in which the display is located is parallel to the plane in which the convex lens is located.
  • the lens unit further includes an attachment device including a connection device and a movable device.
  • the movable device includes, but is not limited to, a rotating shaft or a gear that can be limited, a ratchet.
  • the processing unit also includes a processing unit active connection device.
  • the processing unit movable connection device includes, but is not limited to, a rotating shaft or a gear that can be limited, a ratchet.
  • the processing unit and the display unit are fixedly disposed on an outer surface of the wearing device.
  • the mirror or the lens unit can be connected, and the mirror is connected to the lens unit through a connecting device.
  • An upper trans virtual reality display method includes the following steps:
  • image data capture according to the observer position and orientation information acquired in step S1, grab the computer graphics data representing the virtual three-dimensional space corresponding to the observer position and orientation information acquired in step S1;
  • step S3 After the image data is mirrored in step S3, the image data is inversely distorted according to the curvature, focal length, and diameter parameters of the lens unit, and then the image processing and the reverse distortion are output. Processed image data.
  • the mirror may be a half lens for external light to penetrate the mirror and enter the human eye for imaging, and the display screen is superimposed and imaged by the image of the display through the convex lens reflected by the mirror.
  • the mirror is a single-sided mirror, and the thickness thereof can be set within 2 mm, and the length and width dimensions of the mirror body are respectively set to 20 cm and 10 cm.
  • a single-sided antireflection film is disposed outside the mirror, and a single-sided antireflection film is disposed outside the arc mirror.
  • the convex effect of the curved mirror on the light can greatly reduce the area of the display, making the entire curved reflective virtual reality display device lighter.
  • the headgear includes a security layer 700 that is wrapped around the inner or outer surface of the headgear or between the inner and outer surfaces of the headgear; the security layer 700 includes explosion-proof and/or shock absorbing and/or radiation resistant materials.
  • Embodiment 2 Please refer to FIG. 1 , FIG. 3 and FIG. 4 .
  • a virtual reality display device includes a head mounted device, a display unit, a processing unit, a power source, a mirror, and a lens unit.
  • the power source is electrically connected to the processing unit and the display unit, and the processing unit and the display unit are also movably connected, the display unit,
  • the processing unit, the power supply, the mirror, and the lens unit are disposed on the headset, and the mirror is movably coupled to the lens unit.
  • a head-mounted device for carrying a display unit, a processing unit, a mirror and a lens unit, and the head-mounted device may be a helmet or a rigid or flexible head-wearing structure covering the upper part of the human head.
  • two rigid half are used.
  • the ring strip is fixed at a cross, and the ports of the rigid half ring strip are fixedly connected by a ring to form a semi-balloon cavity;
  • the display unit includes a display screen for displaying images, and the display screen can adopt an OLED or a TFT screen;
  • the mirror the image displayed on the display screen is displayed in front of the human eye through the convex lens reflection, and the mirror can be a mirror body made of a resin substrate or a glass substrate.
  • the mirror is a single-sided mirror, the thickness of which can be set within 2 mm, and the length and width dimensions of the mirror body are respectively set to 20 cm, 10 cm;
  • the lens unit includes, without limitation, a convex lens, a plano-convex mirror, and a Fresnel lens for deforming an image transmitted through the display unit.
  • a convex lens for deforming an image transmitted through the display unit.
  • two convex lenses are used, and the light paths reflected by the mirror respectively correspond to a person's Left and right eyes.
  • the lens unit further includes an attachment device, which is a connection device fixedly connected to the box body and a movable device connected to the connection device.
  • the connection device may be a connecting rod, and the movable device may be a rotating shaft or a gear or a ratchet that can be limited.
  • the processing unit includes a processing circuit for processing the image data into a display image of the display unit through the lens unit and then reflecting the mirror image to the human eye through the mirror and letting the eye see the normal image.
  • the processing circuit of the processing unit is a The microprocessor, including the storage circuit module, the spatial position information sensing module and the computing module, does not need to be connected to a personal computer.
  • the mirror and the lens are connected by a connecting rod.
  • One end of the connecting rod is fixedly connected to the lower part of the box body, and the other end of the connecting rod is provided with a rotating shaft.
  • the other end of the connecting rod is rotatably connected to the mirror through the rotating shaft and the mirror can rotate around the shaft.
  • the mirror can be quickly rotated around the rotating shaft to the angle of use without the need for debugging, which is more convenient to use.
  • the processing unit further includes a processing unit movable connection device including, without limitation, a rotating shaft or a limitable gear, a ratchet.
  • the processing unit and the power source are disposed at the top of the head to separate the processing unit from the display unit, facilitating the processing unit and the display unit, and improving the working environment of the trans virtual reality display device.
  • the display unit rotates around the rotation axis, thereby driving the display unit, the lens unit and the mirror and the related accessory device to rotate to an angle that the observer can observe normally, and observe;
  • the display unit can be rotated around the rotating shaft, thereby driving the display unit, the lens unit and the mirror and the related accessory device to rotate to the top of the head, so that the external world can be conveniently observed without removing the virtual reality display device from the head, and It is also convenient to rotate the mirror around the rotating shaft to the angle of use, which is convenient and fast, and greatly improves the experience of the observer.
  • the display unit, the lens unit, and the mirror and related attachments of the virtual reality display device are rotated to the top of the head, the display unit, the lens unit and the mirror and related attachments and the power source are at the top of the head, and the virtual reality display device can be made
  • the center of gravity is as close as possible to the middle of the head, the torque is as small as possible, the pressure on the head is more balanced, and the pressure on the bridge of the nose is minimized, making it more comfortable to wear the virtual reality display device.
  • the display unit, the lens unit and the mirror and related attachments can be quickly rotated around the rotating shaft to the used angle without debugging, and the use is more convenient. .
  • the lens unit is disposed in a middle space between the display unit and the mirror.
  • the display screen is opposite to the lens.
  • the plane of the display screen is parallel to the plane of the convex lens, and is fixedly arranged by a box with two ports.
  • the opening of the box body just accommodates two convex lenses, and the upper part of the box body
  • the display screen is fixedly arranged, the side of the casing is provided with the convex lens facing downward, the mirror is located below the convex lens, and the convex lens is opposite to the mirror.
  • the box body is integrally disposed on the headgear device, and is located at the upper front part of the human head, and the upper front side of the human eye, and the display screen, the convex lens and the mirror are arranged vertically in the whole.
  • the image displayed on the display is deformed by the convex lens and projected onto the mirror and then reflected into the human eye.
  • the vertically arranged display screen, convex lens and mirror shift the original horizontal light path portion to the vertical direction, saving space.
  • the processing unit and the display unit are fixedly disposed on an outer surface of the wearing device. Since the wearing device is a rigid device, the processing unit can be flexibly fixed to the upper portion of the wearing device, so that the force of the head is more uniform, and the torque of the virtual reality display device is reduced, and the pressure on the head and the nose bridge is increased. It becomes smaller, making it more comfortable to wear a virtual reality display device.
  • the mirror back surface of the mirror is at an angle of 42° to the horizontal direction of the human eye, and the image displayed on the display screen is deformed by the convex lens, projected onto the mirror, and then reflected into the human eye.
  • the mirror is located under the convex lens, and can be directly fixed to the outer wall of the box through which the convexity is transmitted through the connecting rod or the connecting piece, thereby stabilizing the optical path of the display screen to the convex lens to the mirror to ensure the display effect.
  • Embodiment 3 Please refer to FIG. 1, FIG. 3, FIG. 4 and FIG.
  • An upper trans virtual reality display method includes the following steps:
  • image data capture according to the observer position and orientation information acquired in step S1, grab the computer graphics data representing the virtual three-dimensional space corresponding to the observer position and orientation information acquired in step S1;
  • step S3 the steps of image reverse distortion and image mirroring processing may be interchanged. That is, after the image data is mirrored, the image data is inversely distorted according to the curvature, focal length, and diameter parameters of the lens unit, and then the image data subjected to mirror processing and reverse distortion processing is output. .
  • Embodiment 4 please refer to FIG. 4.
  • the lens unit adopts two plano-convex mirrors, and the two plano-convex mirrors respectively correspond to the left and right eyes of the person.
  • the mirror back of the mirror is at an angle of 25° to the horizontal direction of the human eye.
  • the light emitted by the display screen is deformed by the plano-convex mirror and projected onto the mirror, and then reflected into the human eye.
  • the mirror back side is at an angle of 25° to the horizontal direction of the human eye, the distance between the plano-convex mirror and the mirror can be shortened shorter, and the vertical dimension of the display panel to the plano-convex mirror to the mirror is reduced.
  • Embodiment 5 please refer to FIG. 5.
  • the lens unit uses two Fresnel lenses, and the two plano-convex mirrors respectively correspond to the left and right eyes of the person.
  • the mirror back of the mirror is at an angle of 60° to the horizontal direction of the human eye.
  • the light emitted by the display screen is deformed by the Fresnel lens and projected onto the mirror and then reflected into the human eye.
  • the distance between the Fresnel lens and the mirror increases, and the vertical dimension of the display screen from the Fresnel lens to the mirror increases, but
  • the horizontal dimension of the entire virtual reality display device can be shortened more effectively, and the center of gravity of the display screen, the Fresnel lens and the mirror is closer to the human head, so that the torque of the virtual reality display device becomes smaller, and the pressure on the head and the bridge of the nose is increased. It becomes smaller and improves the comfort when wearing a virtual reality display device.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)

Abstract

L'invention concerne un dispositif d'affichage de réalité virtuelle et un procédé d'affichage associé. Le dispositif comprend un dispositif monté sur la tête (100), une unité d'affichage (200), une unité de traitement (300), une alimentation électrique (600), un miroir (400) et une unité de lentille (500). L'alimentation électrique (600) est connectée électriquement et connectée mobile à l'unité de traitement (300) et à l'unité d'affichage (200). L'unité d'affichage (200), l'unité de traitement (300), l'alimentation électrique (600), le miroir (400) et l'unité de lentille (500) sont disposés sur le dispositif monté sur la tête (100). Le dispositif d'affichage est confortable à porter.
PCT/CN2018/121381 2017-12-31 2018-12-16 Dispositif d'affichage de réalité virtuelle et procédé associé WO2019128748A1 (fr)

Applications Claiming Priority (22)

Application Number Priority Date Filing Date Title
CN201711495107.8 2017-12-31
CN201711495249.4A CN108345110A (zh) 2017-12-31 2017-12-31 混合虚拟现实显示装置
CN201711495094.4A CN108333757A (zh) 2017-12-31 2017-12-31 顶盖式虚拟现实显示装置
CN201711495328.5 2017-12-31
CN201711495261.5A CN108333758A (zh) 2017-12-31 2017-12-31 弧面反射式虚拟现实显示装置
CN201711495263.4A CN108319016A (zh) 2017-12-31 2017-12-31 弧面增强现实虚拟现实显示装置及其方法
CN201711495261.5 2017-12-31
CN201711495076.6A CN108333756A (zh) 2017-12-31 2017-12-31 上反式虚拟现实显示装置及其方法
CN201711495159.5A CN108254924A (zh) 2017-12-31 2017-12-31 具增强现实功能的虚拟现实显示装置及其方法
CN201711495065.8A CN108287405A (zh) 2017-12-31 2017-12-31 翻折式虚拟现实显示装置及其方法
CN201711495037.6 2017-12-31
CN201711495263.4 2017-12-31
CN201711495076.6 2017-12-31
CN201711495037.6A CN108169908A (zh) 2017-12-31 2017-12-31 虚拟现实显示装置及其方法
CN201711495107.8A CN108287406A (zh) 2017-12-31 2017-12-31 混合现实显示装置
CN201711495204.7A CN108267858A (zh) 2017-12-31 2017-12-31 上反式混合虚拟现实显示装置及其方法
CN201711495328.5A CN108427196A (zh) 2017-12-31 2017-12-31 翻转式混合虚拟现实显示装置及其方法
CN201711495249.4 2017-12-31
CN201711495065.8 2017-12-31
CN201711495159.5 2017-12-31
CN201711495204.7 2017-12-31
CN201711495094.4 2017-12-31

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WO2019128748A1 true WO2019128748A1 (fr) 2019-07-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210276422A1 (en) * 2020-03-09 2021-09-09 Ferrari S.P.A. Method for the performance-enhancing driver assistance of a road vehicle with an augmented reality interface

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103246543A (zh) * 2012-02-14 2013-08-14 索尼公司 显示控制设备，显示控制方法和程序
CN104902139A (zh) * 2015-04-30 2015-09-09 北京小鸟看看科技有限公司 一种头戴显示器和头戴显示器的视频数据处理方法
CN205374874U (zh) * 2016-01-05 2016-07-06 毛颖 一种头戴式人机交互装置
CN205388664U (zh) * 2016-02-03 2016-07-20 深圳纳德光学有限公司 头戴式双眼显示装置
JP2017089087A (ja) * 2015-11-12 2017-05-25 ヘ−ヨン・チョイ 帽子型仮想現実ディスプレー映像システム
CN107272891A (zh) * 2017-05-31 2017-10-20 广东南海鹰视通达科技有限公司 一种包括显示系统的智能显示头盔及其显示方法
CN108169908A (zh) * 2017-12-31 2018-06-15 深圳市虚拟现实科技有限公司 虚拟现实显示装置及其方法
CN108254924A (zh) * 2017-12-31 2018-07-06 深圳市虚拟现实科技有限公司 具增强现实功能的虚拟现实显示装置及其方法
CN108267858A (zh) * 2017-12-31 2018-07-10 深圳市虚拟现实科技有限公司 上反式混合虚拟现实显示装置及其方法
CN108287405A (zh) * 2017-12-31 2018-07-17 深圳市虚拟现实科技有限公司 翻折式虚拟现实显示装置及其方法
CN108319016A (zh) * 2017-12-31 2018-07-24 深圳市虚拟现实科技有限公司 弧面增强现实虚拟现实显示装置及其方法
CN108333756A (zh) * 2017-12-31 2018-07-27 深圳市虚拟现实科技有限公司 上反式虚拟现实显示装置及其方法
CN108333757A (zh) * 2017-12-31 2018-07-27 深圳市虚拟现实科技有限公司 顶盖式虚拟现实显示装置
CN108345110A (zh) * 2017-12-31 2018-07-31 深圳市虚拟现实科技有限公司 混合虚拟现实显示装置
CN108427196A (zh) * 2017-12-31 2018-08-21 深圳市虚拟现实科技有限公司 翻转式混合虚拟现实显示装置及其方法

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103246543A (zh) * 2012-02-14 2013-08-14 索尼公司 显示控制设备，显示控制方法和程序
CN104902139A (zh) * 2015-04-30 2015-09-09 北京小鸟看看科技有限公司 一种头戴显示器和头戴显示器的视频数据处理方法
JP2017089087A (ja) * 2015-11-12 2017-05-25 ヘ−ヨン・チョイ 帽子型仮想現実ディスプレー映像システム
CN205374874U (zh) * 2016-01-05 2016-07-06 毛颖 一种头戴式人机交互装置
CN205388664U (zh) * 2016-02-03 2016-07-20 深圳纳德光学有限公司 头戴式双眼显示装置
CN107272891A (zh) * 2017-05-31 2017-10-20 广东南海鹰视通达科技有限公司 一种包括显示系统的智能显示头盔及其显示方法
CN108169908A (zh) * 2017-12-31 2018-06-15 深圳市虚拟现实科技有限公司 虚拟现实显示装置及其方法
CN108254924A (zh) * 2017-12-31 2018-07-06 深圳市虚拟现实科技有限公司 具增强现实功能的虚拟现实显示装置及其方法
CN108267858A (zh) * 2017-12-31 2018-07-10 深圳市虚拟现实科技有限公司 上反式混合虚拟现实显示装置及其方法
CN108287405A (zh) * 2017-12-31 2018-07-17 深圳市虚拟现实科技有限公司 翻折式虚拟现实显示装置及其方法
CN108319016A (zh) * 2017-12-31 2018-07-24 深圳市虚拟现实科技有限公司 弧面增强现实虚拟现实显示装置及其方法
CN108333756A (zh) * 2017-12-31 2018-07-27 深圳市虚拟现实科技有限公司 上反式虚拟现实显示装置及其方法
CN108333757A (zh) * 2017-12-31 2018-07-27 深圳市虚拟现实科技有限公司 顶盖式虚拟现实显示装置
CN108345110A (zh) * 2017-12-31 2018-07-31 深圳市虚拟现实科技有限公司 混合虚拟现实显示装置
CN108427196A (zh) * 2017-12-31 2018-08-21 深圳市虚拟现实科技有限公司 翻转式混合虚拟现实显示装置及其方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210276422A1 (en) * 2020-03-09 2021-09-09 Ferrari S.P.A. Method for the performance-enhancing driver assistance of a road vehicle with an augmented reality interface
US11945305B2 (en) * 2020-03-09 2024-04-02 Ferrari S.P.A. Method for the performance-enhancing driver assistance of a road vehicle with an augmented reality interface

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