Abstract:
A computer system for facilitating payments from an account according to particular embodiments of the invention is adapted for: (1) facilitating the transmission, to a plan service provider, of a first set of documentation of a first payment that would potentially qualify for reimbursement from the account; (2) receiving, from the plan service provider, verification that the first payment has been verified as qualifying for reimbursement from the account according to a set of reimbursement rules associated with the account; (3) storing, in memory, an electronic version of the first set of documentation; and (4) storing, in memory, an indication that the first payment has been verified as being properly reimbursable from the account.
Abstract:
A credit card transaction processing system that, in various embodiments, is configured for: (1) receiving transaction data related to a reimbursable charge made on the credit card by a credit card holder; (2) analyzing the transaction data to determine whether the charge may be auto-substantiated; (3) in response to determining that the charge may be auto-substantiated, auto-substantiating the charge; and (4) in response to the charge being auto-substantiated, reimbursing the credit card holder for at least a portion of the charge at least substantially without human intervention.
Abstract:
A computer system according to particular embodiments of the invention is adapted for: (A) receiving one or more claims for reimbursement from an account holder of a health savings account; (B) after receiving the one or more claims, allowing a plan service provider to: (1) review each particular one of the one or more claims for reimbursement to determine whether the particular claim is properly reimbursable from the health savings account; and (2) in response to determining that the particular claim is reimbursable from the health savings account, certify that the particular claim is properly reimbursable from the health savings account.
Abstract:
Light guide techniques are described. In one or more implementations, an apparatus includes a housing, a light guide supported by the housing, a light engine disposed within the housing and optically coupled to the light guide, and one or more modules disposed within the housing and implemented at least partially in hardware. The one or more modules are configured to cause the light engine to output a user interface for display using the light guide along an image plane focused at infinity.
Abstract:
A display engine assembly comprises a first imager and a second imager to generate a left image and a right image, respectively, in a head-mounted display device. The left and right images are left and right components, respectively, of a single stereoscopic image. The display engine further comprises an optical waveguide optically coupled to the first imager and the second imager. The optical waveguide is part of a first optical path to convey the left image to a left eye of a user of the head-mounted display device and is also part of a second optical path to convey the right image to a right eye of the user of the head-mounted display device.
Abstract:
The technology provides a waveguide display having a compact projection light engine and a diffractive waveguide. The diffractive waveguide includes input diffraction gratings with rolled k-vectors. The projection light engine provides collimating light to a projected exit pupil external to the diffractive waveguide. The projection light engine components may include a light (or illuminating) source, microdisplay, lenticular screen, doublet, polarizing beam splitter (PBS), clean-up polarizer, fold mirror, curved reflector and quarter waveplate. A method of manufacturing a diffractive waveguide includes providing input gratings with rolled k-vectors. Rays of light are diffracted by, and passed through, a master hologram to form input diffraction gratings of a copy substrate. A second copy substrate may likewise be formed with a different master hologram. Multiple copy substrates may be assembled to form a multi-layer diffractive waveguide (or multiple diffractive waveguides) having input diffraction gratings with increased diffraction efficiency and angular bandwidth.
Abstract:
In embodiments of eyebox adjustment for interpupillary distance, a first optical lens receives light of an image at a projected orientation of the light, and deviates the light by a deviation angle from the projected orientation of the light. A second optical lens receives the deviated light of the image from the first optical lens at the deviation angle, and alters the deviated light back to the projected orientation of the light for viewing the image. Left and right eyeboxes align with respective left and right eyes that view the image, and a distance between the left and right eyeboxes approximately correlates to an interpupillary distance between the left and right eyes. The light of the image can be laterally shifted to increase or decrease the distance between the left and right eyeboxes.
Abstract:
In embodiments of eyebox adjustment for interpupillary distance, a first optical lens receives light of an image from a display optic at a projected orientation of the light, and the first optical lens deviates the light of the image by a deviation angle from the projected orientation of the light. A second optical lens receives the light of the image from the first optical lens at the deviation angle, and the second optical lens alters the deviated light of the image back to the projected orientation of the light for viewing the image. Left and right eyeboxes align with respective left and right eyes that view the image, and a distance between the left and right eyeboxes approximately correlates to an interpupillary distance between the left and right eyes. The light of the image can be laterally shifted to increase or decrease the distance between the left and right eyeboxes.
Abstract:
Light guide techniques are described. In one or more implementations, an apparatus includes a housing, a light guide supported by the housing, a light engine disposed within the housing and optically coupled to the light guide, and one or more modules disposed within the housing and implemented at least partially in hardware. The one or more modules are configured to cause the light engine to output a user interface for display using the light guide along an image plane focused at infinity.