Abu Thomas

Person

Brookline, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photonic module and method of manufacture
- Patent number 12,353,003
- Issue date Jul 8, 2025
- Rockley Photonics Limited
- Abu Thomas
- G02 - OPTICS
Information Patent Grant
Optical out-coupler unit for out-coupling light from a waveguide
- Patent number 12,189,192
- Issue date Jan 7, 2025
- Rockley Photonics Limited
- Mohammadsadegh Faraji-Dana
- G02 - OPTICS
Information Patent Grant
Optoelectronic device and array thereof
- Patent number 12,099,267
- Issue date Sep 24, 2024
- Rockley Photonics Limited
- Abu Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide facet interface
- Patent number 12,050,345
- Issue date Jul 30, 2024
- Rockley Photonics Limited
- Abu Thomas
- G02 - OPTICS
Information Patent Grant
Higher order mode filter
- Patent number 11,835,762
- Issue date Dec 5, 2023
- Rockley Photonics Limited
- Abu Thomas
- G02 - OPTICS
Information Patent Grant
Optoelectronic device and array thereof
- Patent number 11,681,167
- Issue date Jun 20, 2023
- Rockley Photonics Limited
- Abu Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon grating with amorphous silicon perturbation
- Patent number 11,579,365
- Issue date Feb 14, 2023
- Rockley Photonics Limited
- Gerald Miller
- G02 - OPTICS
Information Patent Grant
Semiconductor detectors integrated with Bragg reflectors
- Patent number 10,818,807
- Issue date Oct 27, 2020
- GLOBALFOUNDRIES Inc.
- Ajey Poovannummoottil Jacob
- G02 - OPTICS
Information Patent Grant
Waveguide intersections incorporating a waveguide crossing
- Patent number 10,816,725
- Issue date Oct 27, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Three dimensional optical interconnects
- Patent number 10,690,845
- Issue date Jun 23, 2020
- GLOBALFOUNDRIES Inc.
- Ajey Poovannummoottil Jacob
- G02 - OPTICS
Information Patent Grant
Electro-optic modulators with layered arrangements
- Patent number 10,684,530
- Issue date Jun 16, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Composite waveguiding structures including semiconductor fins
- Patent number 10,670,804
- Issue date Jun 2, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Electro-optic modulators with stacked metal, dielectric, and active...
- Patent number 10,649,245
- Issue date May 12, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Back-end-of-line blocking structures arranged over a waveguide core
- Patent number 10,649,140
- Issue date May 12, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Polarizers and polarization splitters phase-matched with a back-end...
- Patent number 10,641,956
- Issue date May 5, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Multiple-layer arrangements using tunable materials to provide swit...
- Patent number 10,585,245
- Issue date Mar 10, 2020
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguides including a patterned dielectric layer
- Patent number 10,444,433
- Issue date Oct 15, 2019
- GLOBALFOUNDRIES Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Polarization splitters based on stacked waveguides
- Patent number 10,429,581
- Issue date Oct 1, 2019
- GLOBALFOUNDRIES Inc.
- Abu Thomas
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTOELECTRONIC DEVICE AND ARRAY THEREOF
- Publication number 20250102838
- Publication date Mar 27, 2025
- Celestial AI Inc.
- Abu THOMAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR OPTICAL COUPLING
- Publication number 20240113500
- Publication date Apr 4, 2024
- ROCKLEY PHOTONICS LIMITED
- Babak BAHARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE AND ARRAY THEREOF
- Publication number 20230359069
- Publication date Nov 9, 2023
- ROCKLEY PHOTONICS LIMITED
- Abu THOMAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARCHITECTURE OF A PHOTONIC INTEGRATED CIRCUIT (PIC) AND METHOD FOR...
- Publication number 20230225643
- Publication date Jul 20, 2023
- ROCKLEY PHOTONICS LIMITED
- Adam SCOFIELD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTONIC MODULE AND METHOD OF MANUFACTURE
- Publication number 20230125733
- Publication date Apr 27, 2023
- ROCKLEY PHOTONICS LIMITED
- Abu Thomas
- G02 - OPTICS
Information Patent Application
OPTICAL OUT-COUPLER UNIT FOR OUT-COUPLING LIGHT FROM A WAVEGUIDE
- Publication number 20220365280
- Publication date Nov 17, 2022
- ROCKLEY PHOTONICS LIMITED
- Mohammadsadegh FARAJI-DANA
- G02 - OPTICS
Information Patent Application
WAVEGUIDE FACET INTERFACE
- Publication number 20220283365
- Publication date Sep 8, 2022
- ROCKLEY PHOTONICS LIMITED
- Abu THOMAS
- G02 - OPTICS
Information Patent Application
HIGHER ORDER MODE FILTER
- Publication number 20220283367
- Publication date Sep 8, 2022
- ROCKLEY PHOTONICS LIMITED
- Abu THOMAS
- G02 - OPTICS
Information Patent Application
SILICON GRATING WITH AMORPHOUS SILICON PERTURBATION
- Publication number 20210325609
- Publication date Oct 21, 2021
- ROCKLEY PHOTONICS LIMITED
- Gerald MILLER
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC DEVICE AND ARRAY THEREOF
- Publication number 20210311333
- Publication date Oct 7, 2021
- ROCKLEY PHOTONICS LIMITED
- Abu THOMAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DETECTORS INTEGRATED WITH BRAGG REFLECTORS AND METHOD...
- Publication number 20200235252
- Publication date Jul 23, 2020
- GLOBALFOUNDRIES INC.
- AJEY POOVANNUMMOOTTIL JACOB
- G02 - OPTICS
Information Patent Application
WAVEGUIDE INTERSECTIONS INCORPORATING A WAVEGUIDE CROSSING
- Publication number 20200088942
- Publication date Mar 19, 2020
- GLOBALFOUNDRIES INC.
- Yusheng Bian
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Photonic module and method of manufacture

Optical out-coupler unit for out-coupling light from a waveguide

Optoelectronic device and array thereof

Waveguide facet interface

Higher order mode filter

Optoelectronic device and array thereof

Silicon grating with amorphous silicon perturbation

Semiconductor detectors integrated with Bragg reflectors

Waveguide intersections incorporating a waveguide crossing

Three dimensional optical interconnects

Electro-optic modulators with layered arrangements

Composite waveguiding structures including semiconductor fins

Electro-optic modulators with stacked metal, dielectric, and active...

Back-end-of-line blocking structures arranged over a waveguide core

Polarizers and polarization splitters phase-matched with a back-end...

Multiple-layer arrangements using tunable materials to provide swit...

Waveguides including a patterned dielectric layer

Polarization splitters based on stacked waveguides

Patents Applicationslast 30 patents

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

SYSTEM AND METHOD FOR OPTICAL COUPLING

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

ARCHITECTURE OF A PHOTONIC INTEGRATED CIRCUIT (PIC) AND METHOD FOR...

PHOTONIC MODULE AND METHOD OF MANUFACTURE

OPTICAL OUT-COUPLER UNIT FOR OUT-COUPLING LIGHT FROM A WAVEGUIDE

WAVEGUIDE FACET INTERFACE

HIGHER ORDER MODE FILTER

SILICON GRATING WITH AMORPHOUS SILICON PERTURBATION

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

SEMICONDUCTOR DETECTORS INTEGRATED WITH BRAGG REFLECTORS AND METHOD...

WAVEGUIDE INTERSECTIONS INCORPORATING A WAVEGUIDE CROSSING