Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402454 | Two step phosphor deposition to make a matrix array | Jacques Heuts, Ken Shimizu, Peter Josef Schmidt | 2025-08-26 |
| 12284850 | Laterally heterogenous wavelength-converting layer | Toni Lopez, Ken Shimizu | 2025-04-22 |
| 12027566 | Pigmented and scattering particles in side coating materials for LED applications | Grigoriy Basin, Kentaro Shimizu, Brendan Jude Moran, Emma Dohner, Noad Shapiro | 2024-07-02 |
| 11994285 | Controlling off-state appearance of a light emitting device | Hisashi Masui, Oleg Borisovich Shchekin, Ken Shimizu, Frank Jin, Jyoti Kiron Bhardwaj | 2024-05-28 |
| 11973167 | Photoresist patterning process supporting two step phosphor-deposition to form an LED matrix array | Daniel Roitman, Emma Dohner, Kentaro Shimizu | 2024-04-30 |
| 11940125 | LED array with metalens for adaptive lighting | Venkata Ananth Tamma, Toni Lopez, Nicola Bettina Pfeffer | 2024-03-26 |
| 11935913 | Monolithic multi-color matrix emitter with patterned phosphor layer | Toni Lopez | 2024-03-19 |
| 11923482 | Ultra-thin phosphor layers partially filled with Si-based binders | Joerg Feldmann, Marinus Johannes Petrus Maria van Gerwen, Yu-Chen Shen | 2024-03-05 |
| 11888100 | LED array with light intensity adaptive LED sidewalls | Kentaro Shimizu, Daniel Estrada, Jacobus Johannes Franciscus Gerardus Heuts | 2024-01-30 |
| 11881542 | Pixelated wavelength-conversion layer | Ken Shimizu | 2024-01-23 |
| 11791445 | Lighting device with switching material | Nicola Bettina Pfeffer, Arjen Gerben Van der Sijde | 2023-10-17 |
| 11662081 | LED array with metalens for adaptive lighting | Venkata Ananth Tamma, Toni Lopez, Nicola Bettina Pfeffer | 2023-05-30 |
| 11631715 | Monolithic multi-color matrix emitter with patterned phosphor layer | Toni Lopez | 2023-04-18 |
| 11585965 | Optical scattering structure having polymer-filled sub-micron pores | Jacobus Johannes Franciscus Gerardus Heuts, Daniel Estrada, Kentaro Shimizu | 2023-02-21 |
| 11557703 | Light intensity adaptive LED sidewalls | Kentaro Shimizu, Daniel Estrada, Jacobus Johannes Franciscus Gerardus Heuts | 2023-01-17 |
| 11486562 | Controlling off-state appearance of a light emitting device | Hisashi Masui, Oleg Borisovich Shchekin, Ken Shimizu, Frank Jin, Jyoti Kiron Bhardwaj | 2022-11-01 |
| 11489095 | Method of addressing an LED array with light intensity adaptive LED sidewalls | Kentaro Shimizu, Daniel Estrada, Jacobus Johannes Franciscus Gerardus Heuts | 2022-11-01 |
| 11437553 | Lighting device with switching material | Nicola Bettina Pfeffer, Arjen Gerben Van der Sijde | 2022-09-06 |
| 11411043 | Pigmented and scattering particles in side coating materials for LED applications | Grigoriy Basin, Kentaro Shimizu, Brendan Jude Moran, Emma Dohner, Noad Shapiro | 2022-08-09 |
| 11302849 | Pigmented and scattering particles in side coating materials for LED applications | Grigoriy Basin, Kentaro Shimizu, Brendan Jude Moran, Emma Dohner, Noad Shapiro | 2022-04-12 |
| 11233182 | Method of manufacturing a wavelength-converting pixel array structure | Jacques Heuts | 2022-01-25 |
| 11217734 | Patterned lumiramic for improved PCLED stability | Kentaro Shimizu, Hisashi Masui, Vernon K. Wong | 2022-01-04 |
| 11201267 | Photoresist patterning process supporting two step phosphor-deposition to form an LED matrix array | Daniel Roitman, Emma Dohner, Kentaro Shimizu | 2021-12-14 |
| 11189757 | Light emitting diodes with reflective sidewalls comprising porous particles | Kentaro Shimizu | 2021-11-30 |
| 11081628 | White-appearing semiconductor light-emitting devices having a temperature sensitive low-index particle layer | Kentaro Shimizu, Jacobus Johannes Franciscus Gerardus Heuts | 2021-08-03 |