公开(公告)号：US20220267200A1

公开(公告)日：2022-08-25

申请号：US17677082

申请日：2022-02-22

Applicant: Incom, Inc.

Inventor： Michael J. Minot ,  Alexey Lyashenko ,  Michael A. Detarando ,  Till Cremer ,  Cole J. Hamel ,  Mark A. Popecki

IPC: C03C17/36

Abstract: A method of making a functionalized device for amplification or multiplication of electrons includes making a glass channel array by a laser-induced deep etching process including (1) applying laser pulses to a glass substrate to form an array of modified areas, the glass substrate having a thickness less than 5 mm, the modified areas extending between two surfaces of the glass substrate, and (2) subsequently performing an etching process to selectively remove the modified areas and thereby form an array of through channels. Subsequently, one or more materials are deposited on the glass channel array to form the functionalized device.