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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1 EP3701313A1
SUPPORT FOR OPTICAL COMBINER OF HEAD UP DISPLAY
Publication/Patent Number: EP3701313A1 Publication Date: 2020-09-02 Application Number: 18786380.8 Filing Date: 2018-10-12 Inventor: Harris, Samuel William   West, Russell Christopher   Assignee: BAE Systems PLC   IPC: G02B27/01
2 US2020310119A1
HEAD-MOUNTED DISPLAY DEVICE
Publication/Patent Number: US2020310119A1 Publication Date: 2020-10-01 Application Number: 16/334,684 Filing Date: 2016-09-20 Inventor: Lee, Haklim   Im, Sanghyuk   Cha, Sunglyong   Han, Jongbeom   Assignee: LG ELECTRONICS INC.   IPC: G02B27/01 Abstract: The present invention relates to an HMD, the HMD comprising: a display barrel provided on the body and having a display arranged on one side thereof; a lens barrel for adjusting a focal point by movement relative to the display barrel; and a sealing portion provided between the display barrel and the lens barrel to maintain the airtightness of a space between the display barrel and the lens barrel, wherein the sealing portion has at least one end coupled to the outer circumferential surface of the display barrel, and is expanded and contracted according to the movement of the display barrel.
3 US10747005B1
Apparatus, system, and method for adjusting head-mounted-display straps
Publication/Patent Number: US10747005B1 Publication Date: 2020-08-18 Application Number: 15/615,775 Filing Date: 2017-06-06 Inventor: Sullivan, Joseph Patrick   Assignee: Facebook Technologies, LLC   IPC: G02B27/01 Abstract: A head-mounted-display adjustment apparatus may include a strap that includes (1) a proximal section coupled to a proximal area of a head-mounted display and (2) a distal section coupled to a distal area of the head-mounted display in a manner that holds the head-mounted display, when being worn by a user, against the user's face. The apparatus may also include a spring that couples the proximal section of the strap to the proximal area of the head-mounted display. In addition, the apparatus may include an adjustment mechanism connected to the spring such that (1) actuation of the adjustment mechanism adjusts the spring and (2) adjusting the spring changes an amount of force that the head-mounted display, when being worn by the user, applies to the user's face. Various other head-mounted-display adjustment devices, systems, and methods are also disclosed.
4 US10539791B2
Split exit pupil multiple virtual image heads-up display systems and methods
Publication/Patent Number: US10539791B2 Publication Date: 2020-01-21 Application Number: 15/449,679 Filing Date: 2017-03-03 Inventor: El-ghoroury, Hussein S.   Cai, Jingbo   Chuang, Chih-li   Maiers, Marty   Assignee: Ostendo Technologies, Inc.   IPC: G02B27/01 Abstract: Split exit pupil (or split eye-box) heads-up display (HUD)systems and methods are described. The described HUD system methods make use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall HUD volumetric aspects. A HUD module utilizes a high brightness small size micro-pixel imager to generate one or more HUD virtual images with a one or a plurality of given viewing eye-box segment sizes. When integrated together into a HUD system, a multiplicity of such HUD modules displaying the same image would enable such an integrated HUD system to have an eye-box size that is substantially larger than the eye-box size of a HUD module. The resultant integrated HUD system volume is substantially volumetrically smaller than a HUD system that uses a single larger imager. Furthermore, the integrated HUD system can be comprised of a multiplicity of HUD modules to scale the eye-box size to match the intended application while maintaining a given desired overall HUD system brightness.
5 US10663739B1
Facial interface assemblies for use with head mounted displays and related systems and methods
Publication/Patent Number: US10663739B1 Publication Date: 2020-05-26 Application Number: 16/276,127 Filing Date: 2019-02-14 Inventor: Drinkwater, Jared I.   Miller, Robin Michael   Assignee: Facebook Technologies, LLC   IPC: G02B27/01 Abstract: Technology is provided for a facial interface assembly for use with a head mounted display. The facial interface assembly includes a contoured spacer frame and an interchangeable face gasket removably attached to the contoured spacer frame. The contoured spacer frame includes a forehead interface portion, a pair of cheek interface portions, a bridge portion extending between the pair of cheek interface portions, and one or more attachment tabs configured to mate with a housing of the head mounted display. The face gasket includes a high-density foam layer, a low-density foam layer, and a fabric layer.
6 US2020159021A1
PANEL TO ATTENUATE LIGHT FOR ELECTRONIC EYEWEAR DEVICE
Publication/Patent Number: US2020159021A1 Publication Date: 2020-05-21 Application Number: 16/629,977 Filing Date: 2017-07-14 Inventor: Allen, Will   Assignee: Hewlett-Packard Development Company, L.P.   IPC: G02B27/01 Abstract: An electronic eyewear device includes a structure, a display assembly and a panel. The structure includes a frame that defines a display lens area and a free lens area, where the structure is wearable to position the display lens area across from a first eye of a user and the free lens area across from a second eye of the user. The display assembly includes a display surface provided in the display lens area. The panel attenuates light provided in the free lens area.
7 US2020004027A1
System Comprising Glasses and a Communication Unit
Publication/Patent Number: US2020004027A1 Publication Date: 2020-01-02 Application Number: 16/490,633 Filing Date: 2018-03-05 Inventor: Grootjans, Riemer   Van, Bourgognie Jasper   Le, Clément De Saint-marcq Vianney   Verstraeten, Peter   Assignee: Iristick NV   IPC: G02B27/01 Abstract: The present invention relates to a system comprising glasses (101), a communication unit (103) and a cable (102), whereby the cable comprises two galvanic connections adapted for transporting power and bidirectional data traffic, whereby the glasses and the communication unit are arranged for multiplexing a plurality of outgoing data streams into a multiplexed data stream to be transmitted over said cable and arranged for receiving an incoming data stream and demultiplexing said incoming data stream into separate data streams, and whereby said communication unit (103) is arranged for being connected wired or wirelessly to an external processing device (201), preferably the external processing device being a smartphone.
8 US2020110270A1
ELECTRONIC APPARATUS
Publication/Patent Number: US2020110270A1 Publication Date: 2020-04-09 Application Number: 16/592,763 Filing Date: 2019-10-04 Inventor: Chang, Li-hsun   Ou, Kuan-ying   Deng, Qing-long   Assignee: HTC Corporation   IPC: G02B27/01 Abstract: An electronic apparatus includes a housing and a covering structure. The housing has a light transmission portion. The covering structure includes a plurality of coating layers sequentially stacked above the light transmission portion. The coating layers respectively have different thicknesses, different refractive indices, different reflectivities, and different transmissivities. Reflected light of the coating layers presents a virtual image with a pattern.
9 US2020050003A1
HELICOPTER HEAD-MOUNTED SEE-THROUGH DISPLAYS
Publication/Patent Number: US2020050003A1 Publication Date: 2020-02-13 Application Number: 16/605,810 Filing Date: 2018-04-16 Inventor: Nahum, Tomer   Sarna, Gili   Assignee: ELBIT SYSTEMS LTD.   IPC: G02B27/01 Abstract: Head-mounted see-through displays and methods are provided which improve helicopter displays and provide more relevant information to the pilot while reducing the information load on the display. Displays comprise a peripheral pilot-scene pitch indication region, indicating scene orientation information according to an orientation of the pilot's head with respect to the scene, a propulsion state indication region, indicating rotor and engines states with respect to their nominal operation states by presenting only deviations of the rotor and engines states from their nominal operation states, a speed indication region, indicating, in association with displayed air speed, a calculated ground speed or a calculated ground speed component in a direction of propagation and a helicopter pitch indication region displaying a pitch ladder which is re-arranged to space close pitch lines and crowd remote pitch lines.
10 EP3676651A1
HEAD-UP DISPLAY AND METHOD FOR DRIVING A HEAD-UP DISPLAY
Publication/Patent Number: EP3676651A1 Publication Date: 2020-07-08 Application Number: 18756439.8 Filing Date: 2018-08-21 Inventor: Pasca, Andrei   Assignee: Continental Automotive GmbH   IPC: G02B27/01
11 EP3635471A1
AUGMENTED REALITY SYSTEM
Publication/Patent Number: EP3635471A1 Publication Date: 2020-04-15 Application Number: 18728711.5 Filing Date: 2018-05-23 Inventor: Woods, David   Assignee: Wave Optics Ltd   IPC: G02B27/01
12 EP2929391B1
IMPROVEMENTS IN AND RELATING TO DISPLAYS
Publication/Patent Number: EP2929391B1 Publication Date: 2020-04-15 Application Number: 13799641.9 Filing Date: 2013-11-27 Inventor: Simmonds, Michael David   Assignee: BAE SYSTEMS plc   IPC: G02B27/01
13 EP3688515A1
METHOD FOR OPERATING A HEAD-MOUNTED ELECTRONIC DISPLAY DEVICE, AND DISPLAY SYSTEM FOR DISPLAYING A VIRTUAL CONTENT
Publication/Patent Number: EP3688515A1 Publication Date: 2020-08-05 Application Number: 18780047.9 Filing Date: 2018-09-24 Inventor: KÜhne, Marcus   Profendiner, Daniel   Assignee: Audi AG   IPC: G02B27/01
14 CN107656372B
一种头戴显示器
Valid
Title (English): A head display
Publication/Patent Number: CN107656372B Publication Date: 2020-01-03 Application Number: 201710971733.3 Filing Date: 2017-10-18 Inventor: 黄雷   姜滨   李林森   李兴武   Assignee: 歌尔科技有限公司   IPC: G02B27/01 Abstract: 本发明公开了一种头戴显示器。该头戴显示器包括:显示主体;头带,头带与显示主体相连接以供使用者佩带;耳机,耳机包括固定在一起的耳机主体和连接臂;连接于头带上的定位件,定位件具有至少两个定位面,连接臂与定位件转动连接以使连接臂分别与至少两个定位面相贴合;弹性锁紧机构,当连接臂转动至与任意一个定位面相贴合时,弹性锁紧机构能提供固定连接臂的弹力。本发明要解决的一个技术问题是在将耳机与头戴显示器一体组合搭配时,耳机与使用者头部之间的夹角固定不变,限制了用户的使用体验。
15 CN209911653U
一种可进行折叠放置的VR眼镜
Valid
Title (English): A foldable vr eyeglasses
Publication/Patent Number: CN209911653U Publication Date: 2020-01-07 Application Number: 201920495704.9 Filing Date: 2019-04-12 Inventor: 董赣兵   Assignee: 巨龙光学(福建)有限公司   IPC: G02B27/01 Abstract: 本实用新型属于VR眼镜技术领域,尤其为一种可进行折叠放置的VR眼镜,包括眼镜本体,所述眼镜本体表面设置有固定钮与实心块,所述固定钮设置在滑杆一端的内部,所述滑杆的另一端的内部设置有另一个固定钮,所述固定钮设置在壳体表面,所述眼镜本体表面设置有按钮;通过设置弹簧,三角卡块、三角卡槽与壳体,使眼镜本体在未使用时可用壳体对眼镜本体进行密封,增加了眼镜本体的使用寿命,通过设置实心块、滑杆与固定钮,在使用过程中可以将壳体移到眼镜本体后方与实心块进行紧密贴合,从而不会影响使用者的使用效果,通过把实心块与壳体设置为塑料材质,达到了不会对眼镜本体增加多大重量的效果,不会对使用者的头部产生更大的负担。
16 CN209911661U
一种应用于现场设备异常处理的VR眼镜
Valid
Title (English): A kind of vr glasses used in field equipment abnormal handling
Publication/Patent Number: CN209911661U Publication Date: 2020-01-07 Application Number: 201920866468.7 Filing Date: 2019-06-11 Inventor: 周涛   谢刚伟   Assignee: 江苏欧标智能储存科技有限公司   IPC: G02B27/01 Abstract: 本实用新型涉及VR眼镜技术领域,具体为一种应用于现场设备异常处理的VR眼镜,包括VR眼镜本体,每个镜头的边缘处开设有环形插槽,环形插槽内插接有防外光装置,防外光装置包括喇叭状外框,喇叭状外框截面积小的一侧设置有第一插接环,环形插槽内插接有镜片保护装置,镜片保护装置包括保护盖,保护盖的一侧安装有第二插接环。本实用新型通过设置的防外光装置保证在使用时外光不会进入,使得观看视频的效果更佳,通过设置的镜片保护装置可以在VR眼镜使用后对镜头进行保护,防止镜头碰撞摩擦造成磨损,影响观看视频的效果,延长了使用寿命;第一插接环和第二插接环均与环形插槽插接配合,方便进行拆卸,同时也方便进行安装。
17 CN209928142U
头戴式设备
Valid
Title (English): Headwear equipment
Publication/Patent Number: CN209928142U Publication Date: 2020-01-10 Application Number: 201920757997.3 Filing Date: 2019-05-24 Inventor: P·x·王   D·c·马修   Assignee: 苹果公司   IPC: G02B27/01 Abstract: 本实用新型题为“头戴式设备”。所述头戴式设备包括:框架模块,所述框架模块包括:框架;显示元件,所述显示元件由所述框架支撑;第一附接元件;和第一通信接口;臂模块,所述臂模块包括:电子部件;第二附接元件;和第二通信接口,其中,当所述臂模块附接到所述框架模块时,所述显示元件经由所述第一通信接口和所述第二通信接口可操作地连接到所述电子部件;和释放机构,所述释放机构用于从所述框架模块释放所述臂模块。
18 CN209962017U
一种装饰效果演示用便于使用的VR穿戴设备
Valid
Title (English): A decorative effect demonstration vr wearable device for ease of use
Publication/Patent Number: CN209962017U Publication Date: 2020-01-17 Application Number: 201920552896.2 Filing Date: 2019-04-22 Inventor: 尹晶   Assignee: 辽宁省交通高等专科学校   IPC: G02B27/01 Abstract: 一种装饰效果演示用便于使用的VR穿戴设备,包括VR本体、固定板、侧带、贴合板、紧定螺栓、第一绑带、折叠绑带和第二绑带;VR本体上设有散热孔;VR本体内设有线路板、金属片、立柱和电池槽;线路板的通过立柱连接VR本体;电池槽内设有电池;电池通过金属片电性连接线路板;固定板连接VR本体和第二绑带;第二绑带、折叠绑带和第一绑带依次连接;第一绑带的另一端设于贴合板上;贴合板包括第一弧形板和第二弧形板;第一弧形板的设有通孔和螺纹孔;侧带的一端连接VR本体;侧带的另一端依次穿过两个通孔,且连接VR本体;紧定螺栓螺纹旋入螺纹孔内,且紧定螺栓朝向侧带的端面压紧侧带。本实用新型方便使用者佩带,且散热性好。
19 CN209946529U
一种通用型VR眼镜盒子
Valid
Title (English): A Universal vr Glasses Box
Publication/Patent Number: CN209946529U Publication Date: 2020-01-14 Application Number: 201920800060.X Filing Date: 2019-05-29 Inventor: 赵晶   Assignee: 深圳市创族智能实业有限公司   IPC: G02B27/01 Abstract: 本实用新型公开了一种通用型VR眼镜盒子,包括镜筒和镜杯,所述镜筒包括镜架和两镜片,所述两镜片横向并排安装于所述镜架上;所述镜杯分为面向观察者一面和远离观察者一面,所述镜筒设于所述镜杯面向观察者一面;所述镜杯远离观察者一面为观察窗口,所述观察窗口外设有一固定挡盖,所述固定挡盖的一端与所述镜杯远离观察者一面的一侧一体连接,且所述固定挡盖与所述镜杯远离观察者一面形成一固定卡槽,所述固定挡盖远离其与镜杯连接端的这一端为活动端。本实用新型提供一种通用型VR眼镜盒子,其在观察窗口外设有一固定挡盖,所述固定挡盖将移动设备夹持于所述固定挡盖与观察窗口间的固定卡槽中,实现对不同型号手机的通用。
20 CN209946525U
头戴显示装置
Valid
Title (English): Headwear display device
Publication/Patent Number: CN209946525U Publication Date: 2020-01-14 Application Number: 201920468583.9 Filing Date: 2019-04-08 Inventor: 李强   桑德麟   张磊   Assignee: 青岛小鸟看看科技有限公司   IPC: G02B27/01 Abstract: 本实用新型涉及一种头戴显示装置。该装置包括装置本体、头带和连接结构,所述头带通过所述连接结构与所述装置本体连接,所述头带能相对于所述装置本体转动,所述连接结构包括内齿结构和弹性调节装置,在所述装置本体和所述头带中的一个上围绕转动中心设置有孔,在所述孔的内壁上沿周向设置有所述内齿结构,在所述装置本体和所述头带中的另一个上设置有所述弹性调节装置,所述弹性调节装置具有朝向所述内齿结构凸出的凸起部,所述凸起部与所述内齿结构形成卡合。