Evergaze, Inc.

Silicon Display Incorporated

Ronnie Dunn

Patrick R Antaki

Russell Lemburg

Gerald D Rogers

Karl M Guttag

The present invention provides various apparatus and methods for improving, augmenting or enhancing a vision of a person that include a first camera, one or more sensors, a microdisplay, and one or more processors communicably coupled to the first camera, the one or more sensors and the microdisplay. The first camera is configured to acquire a first image of a scene facing away from an eye of the person. The microdisplay is configured to display a modified first image to the eye. In one operational mode, the one or more processors are configured to acquire the first image of the scene using the first camera, modify the first image based on one or more vision improvement parameters, and display the modified first image on the microdisplay to improve, augment or enhance the vision of the person.

Apparatus and method for improving, augmenting or enhancing vision

According to one embodiment of the invention, a method for displaying N-bit color on a plurality of pixels on a monitor includes, for each pixel, receiving a value indicative of one of a plurality of possible values for the level of intensity desired to be displayed on the pixel. The value is representable by N binary bits including a least significant bit. During a given time frame, the method includes providing an on state for the pixel for a continuous fractional portion of the given time frame. The fractional portion is indicative of the received value. The given time frame includes a fixed portion followed by a variable portion. For any of the possible values for the level of intensity, the time at which the pixel is turned on during the fixed portion, if at all, is independent of the least significant bit.

Method and system for driving a pixel

A system for displaying information using a display chip ( ) is disclosed. The display system comprises a controller array ( ) operable to send image data to a display array ( ). The display array ( ) has a plurality of pixels ( ) with each pixel ( ) having at least two memory storage bits per pixel ( ).

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McKinney, TX, United States of America

Ronnie Dunn