Micro-pixelated LED reticle display for optical aiming devices

摘要

A sighting device, such as a riflescope, a reflex sight, or a spotting scope, having a display device including an addressable, emissive collection of micro display elements for generating a finely pixelated, high-resolution aiming mark. The sighting device includes a controller coupled to the display device to selectively power one or more of the display elements to generate the aiming mark. The micro display elements may be inorganic light-emitting diodes (LEDs) having a pixel size of 25 μm or less, and the display elements may be arranged at a pixel pitch of 30 μm or less.

主权项

1. A sighting device comprising:
an optical viewing element having a field of view therethrough; a display device including an addressable, emissive array of display elements for generating an aiming mark viewable via the optical viewing element, the aiming mark superimposed on the field of view, wherein each of the display elements has a pixel size of 25 μm or less, and wherein the display elements of the array are arranged at a pixel pitch of 30 μm or less; and a controller coupled to the display device, the controller configured to selectively power one or more of the display elements to generate the aiming mark.