Inventor
MARCEL RENE BOHMER
Inventor
NL
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers17%
H01LSemiconductor devices16%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
F21VFunctional features or details of lighting devices or systems thereof8%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted7%
F21SNon-portable lighting devices6%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G02BOptical elements, systems or apparatus4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
PatentTitleYear
12,402,454Two step phosphor deposition to make a matrix array202512,284,850Laterally heterogenous wavelength-converting layer202511,973,167Photoresist patterning process supporting two step phosphor-deposition to form an LED matrix array202411,940,125LED array with metalens for adaptive lighting202411,935,913Monolithic multi-color matrix emitter with patterned phosphor layer202411,923,482Ultra-thin phosphor layers partially filled with Si-based binders202411,888,100LED array with light intensity adaptive LED sidewalls202411,881,542Pixelated wavelength-conversion layer202411,791,445Lighting device with switching material202311,662,081LED array with metalens for adaptive lighting202311,631,715Monolithic multi-color matrix emitter with patterned phosphor layer202311,585,965Optical scattering structure having polymer-filled sub-micron pores202311,557,703Light intensity adaptive LED sidewalls202311,489,095Method of addressing an LED array with light intensity adaptive LED sidewalls202211,437,553Lighting device with switching material202211,233,182Method of manufacturing a wavelength-converting pixel array structure202211,217,734Patterned lumiramic for improved PCLED stability202211,201,267Photoresist patterning process supporting two step phosphor-deposition to form an LED matrix array202111,189,757Light emitting diodes with reflective sidewalls comprising porous particles2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to LUMILEDS LLC (19)· patent assignee history
2021–2025Based in NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUMILEDS LLC | 19 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| NL | 19 | 2021–2025 |