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    Electronic Devices With Deformation Sensors
    1.
    发明公开
    Electronic Devices With Deformation Sensors 审中-公开

    公开(公告)号：US20230418078A1

    公开(公告)日：2023-12-28

    申请号：US18465795

    申请日：2023-09-12

    Applicant: Apple Inc.

    Inventor： Christopher Patton ,  Clas M. Oldenbo ,  Scott M. DeLapp

    IPC: G02B27/01

    CPC classification number: G02B27/0176 ,  G02B27/0172 ,  G02B2027/0143 ,  G02B2027/0134 ,  G02B2027/0187

    Abstract: A head-mounted device may have head-mounted support structures configured to be worn on a head of a user. The head-mounted device may have stereo optical components such as left and right cameras or left and right display systems. The optical components may have respective left and right pointing vectors. Deformation of the support structures may cause the camera pointing vectors and/or the display system pointing vectors to become misaligned. Sensor circuitry such as strain gauge circuitry may measure pointing vector misalignment. Control circuitry may control the cameras and/or the display systems to compensate for measured changes in pointing vector misalignment.

    CONTROLLING PHYSICAL DISPLAYS BASED ON USAGE OF WEARABLE EXTENDED REALITY APPLIANCES
    2.
    发明公开
    CONTROLLING PHYSICAL DISPLAYS BASED ON USAGE OF WEARABLE EXTENDED REALITY APPLIANCES 审中-公开

    公开(公告)号：US20230143891A1

    公开(公告)日：2023-05-11

    申请号：US18148704

    申请日：2022-12-30

    Applicant: MULTINARITY LTD

    Inventor： Tomer Kahan ,  Tamir Berliner

    IPC: G06F3/14 ,  G06F3/01 ,  G02B27/01 ,  G06F1/16

    CPC classification number: G06F3/1423 ,  G06F3/011 ,  G02B27/0172 ,  G06F1/163 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0143

    Abstract: Systems, methods, and non-transitory computer readable media including instructions for selectively controlling display of digital objects are disclosed. Selectively controlling display of digital objects includes generating a plurality of digital objects for display in connection with use of a computing device operable in a first display mode wherein the plurality of digital objects are displayed via a physical display and in a second display mode wherein some of the plurality of digital objects are displayed via the physical display, and at least one other of the plurality of digital objects is displayed via a wearable extended reality appliance; determining a usage status of the wearable extended reality appliance; selecting a display mode based on the usage status of the wearable extended reality appliance; and in response to the display mode selection, outputting for presentation the plurality of digital objects in a manner consistent with the selected display mode.

    DISPLAY APPARATUS
    3.
    发明申请
    DISPLAY APPARATUS 审中-公开
    显示设备

    公开(公告)号：US20160341965A1

    公开(公告)日：2016-11-24

    申请号：US15226354

    申请日：2016-08-02

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Katsuo SAIGO ,  Hiroshi MITANI

    IPC: G02B27/01 ,  G02B5/28

    CPC classification number: G02B27/0172 ,  G02B5/285 ,  G02B2027/0112 ,  G02B2027/0118 ,  G02B2027/013 ,  G02B2027/0143 ,  G02B2027/0174 ,  G02B2027/0178

    Abstract: The present disclosure provides a display apparatus, in which a shift of a transmission or reflection wavelength characteristic due to an incident angle of light is suppressed, and observation of external light necessary for display and image light necessary for display is possible. The display apparatus of the present disclosure includes an image light generator that generates image light by use of light in each of at least a first wavelength band, a second wavelength band, and a third wavelength band, and a light synthesizing part that transmits external light and reflects the image light. The light synthesizing part has a transparent substrate having a concave surface on which the image light is reflected, and a film that is provided on the concave surface of the substrate, reflects the image light, and transmits light in a predetermined wavelength band of the external light.

    Abstract translation: 本公开提供了一种显示装置，其中抑制了由于入射角度引起的透射或反射波长特性的移动，并且可以观察显示所需的外部光和显示所需的图像光。 本公开的显示装置包括通过使用至少第一波长带，第二波长带和第三波长带中的每一个中的光产生图像光的图像光发生器，以及透射外部光的光合成部 并反映了图像光。 光合成部具有透明基板，该透明基板具有反射图像光的凹面，并且设置在基板的凹面上的膜反射图像光，并透射外部的预定波长带的光 光。

    HEAD MOUNTED DISPLAY
    4.
    发明申请
    HEAD MOUNTED DISPLAY 审中-公开
    头安装显示

    公开(公告)号：US20160178903A1

    公开(公告)日：2016-06-23

    申请号：US14837429

    申请日：2015-08-27

    Applicant: Kabushiki Kaisha Toshiba

    Inventor： Yuji Nakajima

    IPC: G02B27/01

    CPC classification number: G02B27/017 ,  G02B2027/0143 ,  G02B2027/0152 ,  G02B2027/0161 ,  G02B2027/0178

    Abstract: According to one embodiment, in a head mounted display, in a state in which a display unit is mounted on the user's head, the center of the user's head is positioned within a range formed by mutually connecting a display and a plurality of accommodation units which are adjacent to each other.

    Abstract translation: 根据一个实施例，在头戴式显示器中，在显示单元安装在用户头部上的状态下，用户头部的中心位于通过相互连接显示器和多个容纳单元形成的范围内， 彼此相邻。

    SEMITRANSPARENT MONOCULAR VIEWING SYSTEM
    5.
    发明申请
    SEMITRANSPARENT MONOCULAR VIEWING SYSTEM 审中-公开
    半透明单视觉系统

    公开(公告)号：US20160085073A1

    公开(公告)日：2016-03-24

    申请号：US14862110

    申请日：2015-09-22

    Applicant: THALES

    Inventor： Philippe CONI ,  Laurent Laluque ,  Xavier Servantie

    IPC: G02B27/01 ,  G02B27/22 ,  B64D45/00 ,  G02B27/26

    CPC classification number: G02B27/0172 ,  B64D45/00 ,  G02B27/0101 ,  G02B27/0179 ,  G02B27/2207 ,  G02B27/2264 ,  G02B27/26 ,  G02B2027/0134 ,  G02B2027/0143 ,  G02B2027/0178 ,  G02B2027/0183 ,  G02B2027/0185 ,  G02C7/10 ,  G02C7/12

    Abstract: The field of the invention is that of viewing systems comprising means for generating images of a preset object and a viewing device comprising a semitransparent projection screen on which said images are formed. The viewing system according to the invention comprises a piece of eyewear comprising two eyeglasses, the first eyeglass transmitting said images and the second not transmitting them, both eyeglasses transmitting the exterior landscape. The first eyeglass may be passively obturated via spectral selection or polarization or actively via sequential selection.

    Abstract translation: 本发明的领域是包括用于生成预设对象的图像的装置和包括形成有所述图像的半透明投影屏幕的观看装置的观看系统的领域。 根据本发明的观看系统包括一片包括两个眼镜的眼镜，第一眼镜透射所述图像，第二眼镜不传送它们，两个眼镜传送外部景观。 可以通过频谱选择或极化或主动经由顺序选择来将第一眼镜被动地封闭。

    HEAD WEARABLE DISPLAY WITH ADJUSTABLE TRANSPARENCY
    7.
    发明申请
    HEAD WEARABLE DISPLAY WITH ADJUSTABLE TRANSPARENCY 有权
    头戴式可透明显示屏

    公开(公告)号：US20150260991A1

    公开(公告)日：2015-09-17

    申请号：US14204993

    申请日：2014-03-11

    Applicant: GOOGLE INC.

    Inventor： Ramesh C. Bhardwaj ,  Taisup Hwang ,  Anurag Gupta ,  Simon R. Prakash

    IPC: G02B27/01

    CPC classification number: G02B27/0172 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0143

    Abstract: An apparatus for providing adjustable transparency to an optical element of a head wearable display includes an electro-chromic film disposed across the optical element to adjust a transparency of the optical element to ambient light and a transparency controller coupled to control the electro-chromic film with a drive signal to decrease the transparency of the optical element as the brightness of the ambient light increases. The transparency controller includes a scaling circuit coupled to receive a power signal from a power source and coupled to output the driving signal to the electro-chromic film to control the transparency of the optical element. The scaling circuit scales the power signal to generate the driving signal. The transparency controller further includes a control circuit coupled to the scaling circuit to control the scaling applied by the scaling circuit.

    Abstract translation: 用于向头戴式显示器的光学元件提供可调透明度的装置包括跨越光学元件设置的电铬，以调节光学元件对环境光的透明度，以及透明度控制器，其耦合以控制电致变色膜与 当环境光的亮度增加时降低光学元件的透明度的驱动信号。 透明度控制器包括缩放电路，其被耦合以从电源接收功率信号并被耦合以将驱动信号输出到电致变色膜以控制光学元件的透明度。 缩放电路缩放电源信号以产生驱动信号。 透明度控制器还包括耦合到缩放电路以控制由缩放电路施加的缩放的控制电路。

    Monocular display apparatus
    8.
    发明授权
    Monocular display apparatus 有权
    单眼显示装置

    公开(公告)号：US08816939B2

    公开(公告)日：2014-08-26

    申请号：US12987184

    申请日：2011-01-10

    Applicant: John Norvold Border ,  Amit Singhal

    Inventor： John Norvold Border ,  Amit Singhal

    IPC: G09G3/16

    CPC classification number: G02B27/2228 ,  G02B27/017 ,  G02B2027/0143 ,  G09G3/003

    Abstract: An apparatus for viewing of an image of a scene, including a monocular device worn by a viewer which includes a first display for displaying a first two-dimensional image of the scene with a first perspective to one eye of the viewer. a second display for displaying a second two-dimensional image of the scene with a second perspective to the other eye of the viewer, wherein the first perspective of the scene is different from the second perspective of the scene so that the viewer perceives a three dimensional image of the scene, while another viewer of the second display, that is not wearing a monocular device, views the two-dimensional image of the scene.

    Abstract translation: 一种用于观看场景的图像的装置，包括由观看者佩戴的单眼装置，其包括用于以观看者的一只眼睛的第一透视图显示场景的第一二维图像的第一显示器。 第二显示器，用于以观看者的另一只眼睛显示场景的第二二维图像，其中场景的第一透视图与场景的第二视角不同，使得观看者感觉到三维 场景的图像，而不是单眼设备的第二显示器的另一个观看者观看场景的二维图像。

    Display device
    9.
    发明授权
    Display device 失效
    显示设备

    公开(公告)号：US07538950B2

    公开(公告)日：2009-05-26

    申请号：US11928421

    申请日：2007-10-30

    Applicant: Shoichi Yamazaki ,  Takeshi Nishimura

    Inventor： Shoichi Yamazaki ,  Takeshi Nishimura

    IPC: G02B27/14

    CPC classification number: G02B27/017 ,  G02B5/10 ,  G02B27/0172 ,  G02B2027/011 ,  G02B2027/0138 ,  G02B2027/0143 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02B2027/0198

    Abstract: A display device for displaying information is provided with an optical system for guiding the light of the display device to the eye, the optical system having, in the order in the proceeding direction of the light, an entrance face for receiving the light, a curved face for totally reflecting the light and a reflecting face concave to the eye side and adapted to reflect the light toward the eye. The reflected light is transmitted by the curved face and reaches the eye. Thus there is obtained a compact display device with satisfactorily suppressed aberrations.

    Abstract translation: 用于显示信息的显示装置设置有用于将显示装置的光引导到眼睛的光学系统，光学系统具有沿着光的行进方向的顺序，用于接收光的入射面，弯曲的 面部用于完全反射光和反射面凹入眼睛侧并适于将光反射到眼睛。 反射光由曲面透射并到达眼睛。 因此，获得了令人满意地抑制了像差的紧凑型显示装置。

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