Patent ID: 9321329
Filing Date: 2016-04-26
CPC Classification: B60J,G02B,H04N

Claim Text:
1. A system for reducing undesired light and enhancing observable images comprising: hardware capable of defining observation points or regions; and hardware capable of shading any of several areas of a screen to shade or intercept at least some light that reaches said observation point(s) or region(s), which light transcends a threshold limit of luminance, while leaving other light passing through the screen unshaded or less shaded by shading or not shading at least one of several areas of a screen, wherein a user may alter and/or calibrate the location of said areas manually by indicating changes in the observation point(s) or region(s), by adjusting an automobile's rear-view mirror, display, seat position or other vehicle device or control and based on the relationship between said device or control and the eye position of the user.