公开(公告)号：US20220365293A1

公开(公告)日：2022-11-17

申请号：US17755388

申请日：2019-11-06

Applicant: MELLANOX TECHNOLOGIES LTD.

Inventor： Dimitrios KALAVROUZIOTIS ,  Tamir SHARKAZ ,  Yuri BERK ,  Elad MENTOVICH

IPC: G02B6/42 ,  G03F7/00

Abstract: Various embodiments provide a method for fabricating a couplable electro-optical device. In an example embodiment, the method includes fabricating at least one raw electro-optical device on a substrate; applying lens material to a working stamp; aligning the substrate and the working stamp; pressing the substrate onto the lens material until the distance between the substrate and the working stamp is a predetermined distance; and curing the lens material to form an integrated lens secured to the at least one electro-optical device on the substrate. An anti-reflective coating layer may be optionally applied on top of the molded lens. The couplable electro-optical device may be incorporated into a receiver, transmitter, and/or transceiver using passive alignment to align the couplable electro-optical device to an optical fiber.