Inventor
JAMES RONALD BONAR
Inventor
US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus20%
H10HInorganic light-emitting semiconductor devices having potential barriers16%
H01LSemiconductor devices12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
G06FElectric digital data processing9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
12,413,050Multi-color visible light source including integrated VCSELs and integrated photonic cavities202512,334,715Visible light source including integrated VCSELs and integrated photonic cavities202512,313,859Grin lens structure in micro-LED devices202512,271,078High performance backlight device using photonic integrated circuits202512,216,357Display backplanes with integrated electronics, photonics and color conversion components202512,099,192Color foveated display devices and methods of making the same202411,885,991Display devices and methods for processing light202411,869,922In situ selective etching and selective regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodes202411,862,932Light source with optical frequency mixing202411,835,722Display device with transparent emissive display and see-through lens assembly202311,727,891Integrated electronic and photonic backplane architecture for display panels202311,675,199Systems, devices, and methods for tiled multi-monochromatic displays202311,626,390Display devices and methods of making the same202311,563,146Shallow etching of microLEDs for increased light extraction202311,493,767Systems, devices, and methods for tiled multi-monochromatic displays202211,480,795Application specific integrated circuit for waveguide display202211,469,358Formation of nanoporous copper interconnect for electrical connection202211,448,906Directional color conversion using photonic crystals with quantum dots202211,424,289In situ selective etching and selective regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodes202211,275,202GRIN lens structure in micro-LED devices202211,262,584Color foveated display devices and methods of making the same202211,250,810Rendering images on displays202211,231,588Systems, devices, and methods for tiled multi-monochromatic displays202211,145,631Display devices and methods of making the same202111,145,786Methods for wafer-to-wafer bonding2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to FACEBOOK TECH LLC (6)· patent assignee history
2021–2025Based in US· patent location history
2022–2025Patents assigned to META PLATFORMS TECH LLC (19)· patent assignee history
2022Based in GB· patent location history
2023Patents assigned to META PLATFORMS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| META PLATFORMS TECH LLC | 19 | 2022–2025 |
| FACEBOOK TECH LLC | 6 | 2021–2022 |
| META PLATFORMS INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 23 | 2021–2025 |
| GB | 2 | 2022 |