Fiber optic face plate for a seamless modular display

摘要

A display apparatus of the present invention includes at least one display element having a display screen and an optical element for transiting an image from an input end face thereof to an output end face thereof. The optical element includes a first optical block and a second optical block each having a plurality of optical fibers combined together. The first optical block is connected to the display screen. One end face of the second optical block constitutes the output end face of the optical element. The numerical aperture of the optical fiber of the first optical block is smaller than the numerical aperture of the optical fiber of the second optical block. A diameter of the optical fiber of the first optical block is smaller than the diameter of the optical fiber of the second optical block.