Inventor
DANIEL BERNARDO ROITMAN
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices27%
H10HInorganic light-emitting semiconductor devices having potential barriers27%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
C09JAdhesives3%
C23CCoating metallic material3%
H10KOrganic electric solid-state devices3%
PatentTitleYear
12,046,703Wavelength converting layer patterning for LED arrays202411,973,167Photoresist patterning process supporting two step phosphor-deposition to form an LED matrix array202411,652,134Monolithic segmented LED array architecture202311,646,396Wavelength converting layer patterning for LED arrays202311,545,597Fabrication for precise line-bond control and gas diffusion between LED components202311,355,548Monolithic segmented LED array architecture202211,276,805Wavelength converting layer patterning for LED arrays202211,233,175Precise bondline control between LED components202211,201,267Photoresist patterning process supporting two step phosphor-deposition to form an LED matrix array2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to LUMILEDS LLC (9)· patent assignee history
2021–2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUMILEDS LLC | 9 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2021–2024 |