摘要:
A head-mounted display device includes a modular frame assembly including one or more different components. Each of the different components may be selected from a component set including at least two or more differently-sized versions of each different component. The head-mounted display device also includes a modular see-through display sub-assembly including one or more mountings for selectably coupling the modular see-through display sub-assembly to the modular frame assembly. The modular see-through display sub-assembly may be configured to couple to any combination of differently-sized versions of different components of the modular frame assembly.
摘要:
A head-mounted display device includes a modular frame assembly including one or more different components. Each of the different components may be selected from a component set including at least two or more differently-sized versions of each different component. The head-mounted display device also includes a modular see-through display sub-assembly including one or more mountings for selectably coupling the modular see-through display sub-assembly to the modular frame assembly. The modular see-through display sub-assembly may be configured to couple to any combination of differently-sized versions of different components of the modular frame assembly.
摘要:
Customizing frames for augmented reality devices includes receiving a fit profile of a user and selecting a stock frame from a set of different frame sizes. The selected stock frame may be a size that is a closer match to the fit profile than other frame sizes in the set, and the stock frame may be adjusted to create a modified frame that provides a closer match to the fit profile than the stock frame. A see-through display may be coupled to the modified frame.
摘要:
Customizing frames for augmented reality devices includes receiving a fit profile of a user and selecting a stock frame from a set of different frame sizes. The selected stock frame may be a size that is a closer match to the fit profile than other frame sizes in the set, and the stock frame may be adjusted to create a modified frame that provides a closer match to the fit profile than the stock frame. A see-through display may be coupled to the modified frame.
摘要:
Customizing a head-mounted display device including a see-through display includes receiving a plurality of fit points of a user. The head-mounted display device may be assembled based on the fit points such that exit pupils of the see-through display are substantially aligned with pupils of the user when the head-mounted display device is worn by the user.
摘要:
A housing for a computer system includes a conduit operable to protect a communication medium, such as a cable, that couples a peripheral device of the system to processing circuitry of the system. The conduit includes a bottom, a sidewall and a top that together define a passage in which the communication medium may be disposed. The passage includes a first opening and a second opening for allowing the communication medium disposed in the passage to extend through the passage. By disposing all or section of the communication medium in the passage, the conduit reduces the coupler's exposure between the interface of the processing circuitry and a peripheral device coupled to the interface, and thus protects the communication medium and the interface.
摘要:
A portable memory storage device is disclosed where access to information on the device is granted only upon proper biometric authentication of a user. The device includes a controller, a non-volatile memory which may be a flash memory, and a biometric scanner system for controlling access to the information within the non-volatile memory. Each of the controller, non-volatile memory and biometric scanner system may be mounted in a base of the portable device, with the biometric system having an exposed surface on a top portion of the base for accepting biometric data such as a fingerprint. A cover is provided which includes a USB connector capable of mating within a USB port of the host device to establish communications between the portable and host devices. The cover also covers the exposed portion of the biometric scanner to protect the sensor when the portable memory storage device is not in use.
摘要:
Enclosed re-programmable non-volatile memory cards include at least two sets of electrical contacts to which the internal memory is connected. The two sets of contacts have different patterns, preferably in accordance with two different contact standards such as a memory card standard and that of the Universal Serial Bus (USB). One memory card standard that can be followed is that of the Secure Digital (SD) card. The cards can thus be used with different hosts that are compatible with one set of contacts but not the other. A cover that is hinged to the card to normally cover one set of contacts can be manually rotated out of the way when that set of contacts is being used.
摘要:
Enclosed re-programmable non-volatile memory cards include at least two sets of electrical contacts to which the internal memory is connected. The two sets of contacts have different patterns, preferably in accordance with two different contact standards such as a memory card standard and that of the Universal Serial Bus (USB). One memory card standard that can be followed is that of the Secure Digital (SD) card. The cards can thus be used with different hosts that are compatible with one set of contacts but not the other. A cover that is hinged to the card to normally cover one set of contacts can be rotated out of the way by hand when that set of contacts is being used.
摘要:
The present invention provides a retractor featuring cassette assemblies that provide the blades for the retractor and include mechanisms for controlling the angulation and retraction of the blades. The use of such cassette assemblies allow for the addition or removal of blades on the retractor by attaching or detaching the cassette assemblies to a frame. The mechanisms for controlling angulation and retraction of the blades allow a surgeon greater flexibility for creating a surgical site.