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GRANT
Utility
Dual core waveguide
13 Apr 21
The invention described herein pertains to the structure and formation of dual core waveguide structures and to the formation of optical devices including spot size converters from these dual core waveguide structure for the receiving and routing of optical signals on substrates, interposers, and sub-mount assemblies.
Suresh Venkatesan, Miroslaw Florjanczyk, Trevor Hall, Peng Liu, Jing Yang
Filed: 6 Aug 19
GRANT
Utility
Dual core waveguide
13 Apr 21
The invention described herein pertains to the structure and formation of dual core waveguide structures and to the formation of optical devices including spot size converters from these dual core waveguide structure for the receiving and routing of optical signals on substrates, interposers, and sub-mount assemblies.
Suresh Venkatesan, Miroslaw Florjanczyk, Trevor Hall, Peng Liu, Jing Yang
Filed: 25 Sep 19
GRANT
Utility
Methods for optical dielectric waveguide structures
30 Mar 21
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
William Ring, Suresh Venkatesan
Filed: 16 Jul 18
APP
Utility
Methods for Optical Dielectric Waveguide Structure
18 Mar 21
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
Suresh Venkatesan, Loy Yee Lam
Filed: 28 Sep 20
APP
Utility
Optical Dielectric Planar Waveguide Process
4 Nov 20
A method for depositing silicon oxynitride film structures is provided that is used to form planar waveguides.
William Ring, Miroslaw Florjanczyk, Suresh Venkatesan
Filed: 19 Jul 20
GRANT
Utility
Split-electrode vertical cavity optical device
19 Oct 20
A split electrode vertical cavity optical device includes an n-type ohmic contact layer, first through fifth ion implant regions, cathode and anode electrodes, first and second injector terminals, and p and n type modulation doped quantum well structures.
Geoff W. Taylor
Filed: 5 Mar 17
GRANT
Utility
Methods for optical dielectric waveguide subassembly structure
5 Oct 20
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
Suresh Venkatesan, Loy Yee Lam
Filed: 15 Jul 18
APP
Utility
Optical Dielectric Waveguide Subassembly Structures
2 Sep 20
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
Suresh Venkatesan, Yee Loy Lam
Filed: 16 May 20
APP
Utility
Wafer-level Optoelectronic Packaging
12 Aug 20
A wafer-level optoelectronic packaging method includes fabricating a pre-singulated wafer.
Yee Loy LAM
Filed: 27 Apr 20
APP
Utility
Dual Core Waveguide
12 Aug 20
The invention described herein pertains to the structure and formation of dual core waveguide structures and to the formation of optical devices including spot size converters from these dual core waveguide structure for the receiving and routing of optical signals on substrates, interposers, and sub-mount assemblies.
Suresh Venkatesan, Miroslaw Florjanczyk, Trevor Hall, Peng Liu, Jing Yang
Filed: 5 Aug 19
APP
Utility
Dual Core Waveguide
12 Aug 20
The invention described herein pertains to the structure and formation of dual core waveguide structures and to the formation of optical devices including spot size converters from these dual core waveguide structure for the receiving and routing of optical signals on substrates, interposers, and sub-mount assemblies.
Suresh Venkatesan, Miroslaw Florjanczyk, Trevor Hall, Peng Liu, Jing Yang
Filed: 24 Sep 19
GRANT
Utility
Optical dielectric planar waveguide process
20 Jul 20
A method for depositing silicon oxynitride film structures is provided that is used to form planar waveguides.
William Ring, Miroslaw Florjanczyk, Suresh Venkatesan
Filed: 24 Jan 19
APP
Utility
Optical Dielectric Waveguide Structure
15 Jul 20
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
William Ring, Miroslaw Florjanczyk
Filed: 17 Jan 20
GRANT
Utility
Optical dielectric waveguide subassembly structures
25 May 20
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
Suresh Venkatesan, Loy Yee Lam
Filed: 15 Jul 18
GRANT
Utility
Wafer-level optoelectronic packaging
18 May 20
A wafer-level optoelectronic packaging method includes fabricating a pre-singulated wafer.
Yee Loy Lam
Filed: 1 Nov 17
GRANT
Utility
Dual wavelength hybrid device
23 Mar 20
A Dual-wavelength hybrid (DWH) device includes an n-type ohmic contact layer, cathode and anode terminal electrodes, first and second injector terminal electrodes, p-type and n-type modulation doped QW structures, and first through sixth ion implant regions.
Geoff W. Taylor
Filed: 5 Mar 17
GRANT
Utility
Optical dielectric waveguide structures
3 Feb 20
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C.
William Ring, Miroslaw Florjanczyk
Filed: 15 Jul 18
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