Abstract: Introduced herein are a variety of techniques for displaying virtual and augmented reality content to a user through head-mounted display (HMD). The techniques described herein can be used to improve the effectiveness of the HMD, as well as general experience and comfort of a user of the HMD. For example, a binocular HMD system could modify the overlap of digital content in real-time so that the two separate images can be viewed without visual discomfort. The HMD system could also present visual stabilizers to each eye allow the user to more easily visually align the two separate images when viewed together. Techniques such as these decrease the eye fatigue and strain experienced by the user when viewing virtual or augmented reality content on HMDs.

Abstract: This application is related to a head-mounted display system and related methods for entertainment, diagnostics, and treatment. The HMD includes various sensors and tools to take physical measurements, perform physical procedures, adjust physical conditions, or manipulate digital data. In some embodiments, the HMD produces different types of sensory stimuli, such as releasing or filtering certain compounds in liquid or aqueous forms in the space near the HMD, or adjusting different physical features of the space near the HMD, such as temperature and flow, to enhance the augmented or virtual reality environment being displayed. In some embodiments, the HMD performs regular monitoring, a specific examination, a surgical intervention, or other care procedures on the eyes automatically or in conjunction with a device of an eye care professional across a computer network to care for the user's eyes in real time or on an ongoing basis.

Abstract: Introduced herein are various techniques for displaying virtual and augmented reality content via a head-mounted display (HMD). The techniques can be used to improve the effectiveness of the HMD, as well as the general experience and comfort of users of the HMD. An HMD may increase and/or decrease the resolution of certain areas in digital content that is being viewed to more accurately mimic a user's high resolution and low resolution fields of view. For example, the HMD may monitor the user's eye movement to identify a focal point of the user's gaze, and then increase the resolution in an area surrounding the focal point, decrease the resolution elsewhere, or both. Predictive algorithms could also be employed to identify which areas are likely to be the subject of the user's gaze in the future, which allows the HMD to present the regionally-focused content in real-time.

Abstract: Introduced herein are techniques for producing sensory stimuli that increase the realism of content experienced by a user. Several embodiments pertain to scent delivery system that are able to dispense scented material(s) to the user. A scent delivery system could be a self-contained unit that is attachable to a head-mounted display (HMD) or could be integrated into the HMD itself. The scent delivery system can be used to improve the realism of content (e.g., visual content and audio content) presented to the user. More specifically, the scent delivery system can be configured to dispense one or more scented materials in response to determining a particular scene is being shown. Different scented materials can be dispensed based on characteristics of the content. In some embodiments, the scented material(s) are held in capsules that are housed within the scent delivery system. The capsules may be readily replaceable by the user.

Abstract: Introduced herein are various systems and techniques for dispensing scents from a scent delivery system. The scent delivery system could be a self-contained unit that is attachable to a head-mounted display (HMD) or could be integrated into the HMD itself. The scent delivery system can be used to improve the realism of content (e.g., visual content, audio content) experienced via the HMD. More specifically, the scent delivery system can be configured to dispense one or more scents in response to determining a particular scene is being experienced by the user. Different scents can be dispensed based on characteristics of the content. In some embodiments, the scent(s) are held in capsules that are housed within the scent delivery system. The capsules may be readily replaceable by the user, which enables the scent(s) to be customized based on what content is to be shown or projected in the future.

Abstract: Introduced herein are various techniques for displaying virtual and augmented reality content via a head-mounted display (HMD). The techniques can be used to improve the effectiveness of the HMD, as well as the general experience and comfort of users of the HMD. A binocular HMD system may present visual stabilizers to each eye that allow users to more easily fuse the digital content seen by each eye. In some embodiments the visual stabilizers are positioned within the digital content so that they converge to a shared location when viewed by a user, while in other embodiments the visual stabilizers are mapped to different locations within the user's field of view (e.g., peripheral areas) and are visually distinct from one another. These techniques allow the user to more easily fuse the digital content, thereby decreasing the eye fatigue and strain typically experienced when viewing virtual or augmented reality content.

Abstract: Introduced herein are various techniques for displaying virtual and augmented reality content via a head-mounted display (HMD). The techniques can be used to improve the effectiveness of the HMD, as well as the general experience and comfort of users of the HMD. A binocular HMD system may present visual stabilizers to each eye that allow users to more easily fuse the digital content seen by each eye. In some embodiments the visual stabilizers are positioned within the digital content so that they converge to a shared location when viewed by a user, while in other embodiments the visual stabilizers are mapped to different locations within the user's field of view (e.g., peripheral areas) and are visually distinct from one another. These techniques allow the user to more easily fuse the digital content, thereby decreasing the eye fatigue and strain typically experienced when viewing virtual or augmented reality content.

Abstract: Introduced herein are various techniques for displaying virtual and augmented reality content via a head-mounted display (HMD). The techniques can be used to improve the effectiveness of the HMD, as well as the general experience and comfort of users of the HMD. A binocular HMD system may present visual stabilizers to each eye that allow users to more easily fuse the digital content seen by each eye. In some embodiments the visual stabilizers are positioned within the digital content so that they converge to a shared location when viewed by a user, while in other embodiments the visual stabilizers are mapped to different locations within the user's field of view (e.g., peripheral areas) and are visually distinct from one another. These techniques allow the user to more easily fuse the digital content, thereby decreasing the eye fatigue and strain typically experienced when viewing virtual or augmented reality content.