Direct retinal projector
    21.
    发明授权

    公开(公告)号:US11157072B1

    公开(公告)日:2021-10-26

    申请号:US15413310

    申请日:2017-01-23

    Applicant: Apple Inc.

    Abstract: A direct retinal projector may include a gaze tracking system that tracks position of a subject's pupil and automatically adjusts projection of a scanned light field so that the light field enters the pupil. A control loop adjusts a scanning mirror to substantially center an IR beam on a position sensing detector (PSD). In so doing, the scanning mirror is correctly positioned so that the scanned light field from the projector enters the subject's pupil. In addition, a direct retinal projector may include an adjustable focusing element that adjusts focus of a combined light beam generated by a projector as the light beam is scanned to an ellipsoid mirror that reflects the light beam to the subject's pupil. The focusing of the scanned beam may be adjusted as the beam is scanned across the azimuth angle of the curved ellipsoid mirror.

    Controlling electronic devices based on wireless ranging

    公开(公告)号:US10912136B2

    公开(公告)日:2021-02-02

    申请号:US16525408

    申请日:2019-07-29

    Applicant: Apple Inc.

    Abstract: A wireless communication device may wirelessly control an object, such as a physical device, directly or through interaction with a virtual representation (or placeholder) of the object situated at a predefined physical location. In particular, the wireless communication device may identify an intent gesture performed by a user that indicates intent to control the object. For example, the intent gesture may involve pointing or orienting the wireless communication device toward the object, with or without additional input. Then, the wireless communication device may determine the object associated with the intent gesture using wireless ranging and/or device orientation. Moreover, the wireless communication device may interpret sensor data from one or more sensors associated with the wireless communication device to determine an action gesture corresponding to a command or a command value. The wireless communication device may then transmit the command value to control the object.

    Multi-Interface Transponder Device - Power Management

    公开(公告)号:US20200272221A1

    公开(公告)日:2020-08-27

    申请号:US16800424

    申请日:2020-02-25

    Applicant: Apple Inc.

    Abstract: Methods for performing power management of a multi-interface transponder (MIT) device, e.g., such as positional tag device. The MIT device may transition between various power states, e.g., based on detected events, such as detecting movement of the MIT device, receiving a wakeup signal, receiving an indication of a transition in transportation mode, and/or detecting that the MIT device may be lost, such as based on a lack of contact with another device for more than a threshold period of time.

    Displaying information based on wireless ranging

    公开(公告)号:US10602556B2

    公开(公告)日:2020-03-24

    申请号:US15424408

    申请日:2017-02-03

    Applicant: Apple Inc.

    Abstract: A wireless communication device may locate a proximate object in an environment, such as an electronic device or a resource. During this communication technique, the wireless communication device may receive a transmission that includes an identifier associated with the object. The wireless communication device may determine a range and/or a direction of the object from the wireless communication device. For example, the wireless communication device may determine the range and/or the direction, at least in part, using wireless ranging. Next, the wireless communication device may present output information that indicates the range and/or the direction. In particular, the wireless communication device may display a map of a proximate area with an indicator representative of the object shown on the map. Alternatively, the wireless communication device may display an image of the proximate area with the indicator representative of the object on the image.

    Methods for transparent encapsulation and selective encapsulation
    26.
    发明授权
    Methods for transparent encapsulation and selective encapsulation 有权
    透明封装和选择性封装的方法

    公开(公告)号:US09485870B2

    公开(公告)日:2016-11-01

    申请号:US13935250

    申请日:2013-07-03

    Applicant: Apple Inc.

    Abstract: The described embodiments relate generally to electronic devices and more particularly to methods for selectively encapsulating circuit boards and other electronic components contained within electronic devices. A first encapsulation layer can be limited to specific regions of a circuit board using a variety of processes including molding, laser ablation, etching, milling, and the like. Secondary assembly steps can then take place in the regions where the encapsulation layer is removed. In some embodiments, secondary encapsulants having various thermal, electrical, and optical characteristics can fill openings left in the first encapsulation layer to aid in the operation of underlying components.

    Abstract translation: 所描述的实施例一般涉及电子设备,更具体地涉及用于选择性地封装电子设备中包含的电路板和其它电子元件的方法。 第一封装层可以使用包括模制,激光烧蚀,蚀刻,研磨等在内的各种工艺限于电路板的特定区域。 然后可以在去除封装层的区域中进行二次组装步骤。 在一些实施例中,具有各种热,电和光特性的次级密封剂可以填充留在第一封装层中的开口以帮助底层部件的操作。

    Augmented Reality System
    27.
    发明申请

    公开(公告)号:US20250014292A1

    公开(公告)日:2025-01-09

    申请号:US18892245

    申请日:2024-09-20

    Applicant: Apple Inc.

    Abstract: A light system that may project virtual content onto surfaces of a room. The system may include one or more low-resolution light-emitting diode (LED) projectors for emitting light representing low-resolution virtual content, and a high-resolution LED projector for emitting light representing high-resolution virtual content. The high-resolution projector may be used to project a 2D image of augmented or virtual reality content being viewed by a person in a room using a device such as a headset or glasses onto a surface of the room so that other persons in the room can view a representation of what the person using the device is seeing. The low-resolution projector(s) may project low-resolution images onto other surfaces in the room, for example the walls and ceiling. The system may also be configured to emit diffuse light to illuminate a room when not emitting light representing virtual content.

    TRANSFERRABLE INTERFACE
    28.
    发明申请

    公开(公告)号:US20250013272A1

    公开(公告)日:2025-01-09

    申请号:US18890646

    申请日:2024-09-19

    Applicant: Apple Inc.

    Abstract: A portable electronic device can include a display, a processor, a sensor, and a wireless communication module. The sensor can detect a presence of an operable object near the portable electronic device. The processor can cause the display to depict an interface corresponding to the operable object based at least in part on a detection of the presence of the operable object. The wireless communication module can emit a signal instructing the operable object to perform an action based at least in part on an input to the interface.

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