OPTICAL AMPLIFICATION COMBINED LENS, HEAD-MOUNTED OPTICAL DISPLAY SYSTEM AND VIRTUAL REALITY DISPLAY DEVICE

摘要

An optical amplification combined lens, head-mounted optical display system and virtual reality display device. The optical amplification combined lens is used in a head-mounted virtual reality display device and comprises a central region (A) and an edge region (B), the central region (A) being a convex lens or a combined convex lens, and the edge region (B) being a focusing thin optical element, wherein the central region (A) corresponds to a main field of view imaging, and the edge region (B) corresponds to an edge field of view imaging. The optical amplification combined lens ensures central image quality, and expands a peripheral field of view of a human eye, thus increasing user immersion.