公开(公告)号：US20250155645A1

公开(公告)日：2025-05-15

申请号：US18939882

申请日：2024-11-07

Applicant: CORNING INCORPORATED

Inventor： Santanu Basu ,  Ming-Jun Li

IPC: G02B6/30

Abstract: A fiber to waveguide coupler is provided that includes an optical fiber having a core and a cladding. One end of the optical fiber is tapered and has a non-circular cross-section. The optical fiber defines a stripped portion to expose the at least one substantially flat surface of the fiber. A waveguide is configured to be evanescently coupled with the exposed at least one substantially flat surface of the fiber.

公开(公告)号：US20240154638A1

公开(公告)日：2024-05-09

申请号：US18385477

申请日：2023-10-31

Applicant: CORNING INCORPORATED

Inventor： Santanu Basu

IPC: H04B1/3888 ,  G02B1/00 ,  G02B5/12

CPC classification number: H04B1/3888 ,  G02B1/002 ,  G02B5/12

Abstract: A retroreflective safety device can include a body coupled to a mobile device. A metasurface, disposed on a surface of the body, can include a plurality of nanostructures arranged to retroreflect light that strikes the metasurface. Each nanostructure of the plurality of nanostructures can be smaller than a wavelength of the light. In some examples, a retroreflective safety device can include a body having a first exterior surface and a second exterior surface angled with respect to the first exterior surface. A first metasurface, disposed on the first exterior surface, can include a first plurality of nanostructures arranged to retroreflect light that strikes the first metasurface. A second metasurface, disposed on the second exterior surface, can include a second plurality of nanostructures arranged to retroreflect light that strikes the second metasurface.

公开(公告)号：US20230356505A1

公开(公告)日：2023-11-09

申请号：US17777454

申请日：2020-11-20

Applicant: Corning Incorporated

Inventor： Santanu Basu ,  Peter Steven Cole ,  Sean Matthew Garner

IPC: B32B17/10 ,  B32B17/06 ,  G01L5/00

CPC classification number: B32B17/10064 ,  B32B17/067 ,  B32B17/061 ,  B32B17/10376 ,  G01L5/0061 ,  B32B2307/7376 ,  B32B2305/34

Abstract: Various embodiments for a laminate glass article having an integrated switch therein and related methods are provided. The laminated glass article a force sensor configured within one or more layers of the laminate with sufficient spacer incorporation to provide a force sensing switch. Related methods are also provided.