Charles SCHRAMA

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive light source
- Patent number 12,025,902
- Issue date Jul 2, 2024
- Lumileds LLC
- Arjen Gerben Van der Sijde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stereoscopic display using microLED technology
- Patent number 11,971,559
- Issue date Apr 30, 2024
- Lumileds LLC
- Charles André Schrama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical enclosures for LED modules
- Patent number 11,967,588
- Issue date Apr 23, 2024
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-color flash with image post-processing
- Patent number 11,948,317
- Issue date Apr 2, 2024
- Lumileds LLC
- Charles André Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Curved light-guide optics for LED lighting
- Patent number 11,940,144
- Issue date Mar 26, 2024
- Lumileds LLC
- Frederic Stephane Diana
- F21 - LIGHTING
Information Patent Grant
Multiple LED arrays with non-overlapping segmentation
- Patent number 11,892,750
- Issue date Feb 6, 2024
- Lumileds LLC
- Nicola Bettina Pfeffer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiview display using microLED technology
- Patent number 11,860,386
- Issue date Jan 2, 2024
- Lumileds LLC
- Johannes Willem Herman Sillevis Smitt
- G02 - OPTICS
Information Patent Grant
Depth sensing using line pattern generators
- Patent number 11,835,362
- Issue date Dec 5, 2023
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LED array module
- Patent number 11,817,431
- Issue date Nov 14, 2023
- Lumileds LLC
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Curved light-guide optics for LED street lighting
- Patent number 11,754,255
- Issue date Sep 12, 2023
- Lumileds LLC
- Frederic Stephane Diana
- F21 - LIGHTING
Information Patent Grant
Monolithic electrical power converter formed with layers
- Patent number 11,670,735
- Issue date Jun 6, 2023
- Lumileds LLC
- Charles André Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selectively frosted optical element for beam shaping
- Patent number 11,629,842
- Issue date Apr 18, 2023
- Lumileds LLC
- Mehdi Aas
- F21 - LIGHTING
Information Patent Grant
MicroLED display
- Patent number 11,615,731
- Issue date Mar 28, 2023
- Lumileds LLC
- Charles André Schrama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-color flash with image post-processing
- Patent number 11,610,325
- Issue date Mar 21, 2023
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stereoscopic display using microLED technology
- Patent number 11,531,213
- Issue date Dec 20, 2022
- Lumileds LLC
- Charles André Schrama
- G02 - OPTICS
Information Patent Grant
MicroLED display
- Patent number 11,475,817
- Issue date Oct 18, 2022
- Lumileds LLC
- Charles André Schrama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dielectric mirror for broadband IR LEDs
- Patent number 11,417,806
- Issue date Aug 16, 2022
- Lumileds LLC
- Charles Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of IR pre-flash for RGB camera's automatic algorithms
- Patent number 11,418,730
- Issue date Aug 16, 2022
- Lumileds LLC
- Arjen Van Der Sijde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-color flash with image post-processing
- Patent number 11,361,460
- Issue date Jun 14, 2022
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible low Z-height LED arrays with controllable light beams
- Patent number 11,333,821
- Issue date May 17, 2022
- Lumileds LLC
- Sudhir Subramanya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rayleigh spacing limited and low z-height LED arrays
- Patent number 11,314,012
- Issue date Apr 26, 2022
- Lumileds LLC
- Sudhir Subramanya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selectively frosted optical element for beam shaping
- Patent number 11,209,147
- Issue date Dec 28, 2021
- Lumileds LLC
- Mehdi Aas
- F21 - LIGHTING
Information Patent Grant
Optical light guide systems for low Z-height LED arrays
- Patent number 11,194,091
- Issue date Dec 7, 2021
- Lumileds LLC
- Sudhir Subramanya
- F21 - LIGHTING
Information Patent Grant
Depth sensing using line pattern generators
- Patent number 11,150,088
- Issue date Oct 19, 2021
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-color flash with image post-processing
- Patent number 11,076,083
- Issue date Jul 27, 2021
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source sensitive optic with reconfigurable chip-on-board light emit...
- Patent number 11,018,183
- Issue date May 25, 2021
- Lumileds LLC
- Charles Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module with LED emitting amber-colored light
- Patent number D919128
- Issue date May 11, 2021
- Lumileds LLC
- Charles André Schrama
- D26 - Lighting
Information Patent Grant
Optical module with LED emitting red-colored light
- Patent number D919129
- Issue date May 11, 2021
- Lumileds LLC
- Charles André Schrama
- D26 - Lighting
Information Patent Grant
Optical module with LED emitting white-colored light
- Patent number D919130
- Issue date May 11, 2021
- Lumileds LLC
- Charles André Schrama
- D26 - Lighting
Information Patent Grant
LED array module
- Patent number 10,998,298
- Issue date May 4, 2021
- Lumileds LLC
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CURVED LIGHT-GUIDE OPTICS FOR LED LIGHTING
- Publication number 20230313969
- Publication date Oct 5, 2023
- Lumileds LLC
- Frederic Stephane Diana
- F21 - LIGHTING
Information Patent Application
MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING
- Publication number 20230267629
- Publication date Aug 24, 2023
- Lumileds LLC
- Charles André Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONOLITHIC ELECTRICAL POWER CONVERTER FORMED WITH LAYERS
- Publication number 20230261132
- Publication date Aug 17, 2023
- Lumileds LLC
- Charles André Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHTING MODULE
- Publication number 20230204198
- Publication date Jun 29, 2023
- Nicola Bettina Pfeffer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MICROLED DISPLAY
- Publication number 20230196965
- Publication date Jun 22, 2023
- Lumileds LLC
- Charles André SCHRAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEREOSCOPIC DISPLAY USING MICROLED TECHNOLOGY
- Publication number 20230185108
- Publication date Jun 15, 2023
- Lumileds LLC
- Charles André Schrama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MULTIPLE LED ARRAYS WITH NON-OVERLAPPING SEGMENTATION
- Publication number 20230152670
- Publication date May 18, 2023
- Lumileds LLC
- Nicola Bettina Pfeffer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTIVIEW DISPLAY USING MICROLED TECHNOLOGY
- Publication number 20230013035
- Publication date Jan 19, 2023
- Lumileds LLC
- Johannes Willem Herman Sillevis Smitt
- G02 - OPTICS
Information Patent Application
MICROLED DISPLAY
- Publication number 20220398962
- Publication date Dec 15, 2022
- Lumileds LLC
- Charles André SCHRAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING
- Publication number 20220292700
- Publication date Sep 15, 2022
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW Z-HEIGHT LED ARRAYS WITH CONTROLLABLE LIGHT BEAMS
- Publication number 20220214493
- Publication date Jul 7, 2022
- Lumileds LLC
- Sudhir SUBRAMANYA
- F21 - LIGHTING
Information Patent Application
MONOLITHIC ELECTRICAL POWER CONVERTER FORMED WITH LAYERS
- Publication number 20220190187
- Publication date Jun 16, 2022
- Lumileds LLC
- Charles André Schrama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ENCLOSURES FOR LED MODULES
- Publication number 20220189938
- Publication date Jun 16, 2022
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTIVELY FROSTED OPTICAL ELEMENT FOR BEAM SHAPING
- Publication number 20220074571
- Publication date Mar 10, 2022
- Lumileds LLC
- Mehdi Aas
- F21 - LIGHTING
Information Patent Application
DEPTH SENSING USING LINE PATTERN GENERATORS
- Publication number 20220065624
- Publication date Mar 3, 2022
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE LIGHT SOURCE
- Publication number 20220046162
- Publication date Feb 10, 2022
- Lumileds LLC
- Arjen Gerben Van Der Sijde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED ARRAY MODULE
- Publication number 20210225816
- Publication date Jul 22, 2021
- Rob Jacques Paul Engelen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURVED LIGHT-GUIDE OPTICS FOR LEDS LIGHTING
- Publication number 20210190293
- Publication date Jun 24, 2021
- Lumileds LLC
- Frederic Stephane Diana
- F21 - LIGHTING
Information Patent Application
MICROLED DISPLAY
- Publication number 20210193014
- Publication date Jun 24, 2021
- Charles André Schrama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
STEREOSCOPIC DISPLAY USING MICROLED TECHNOLOGY
- Publication number 20210191145
- Publication date Jun 24, 2021
- Charles André Schrama
- G02 - OPTICS
Information Patent Application
NEAR FIELD LINE PATTERN GENERATOR
- Publication number 20210181521
- Publication date Jun 17, 2021
- Lumileds Holding B.V.
- Charles Schrama
- G01 - MEASURING TESTING
Information Patent Application
MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING
- Publication number 20210152719
- Publication date May 20, 2021
- Lumileds Holding B.V.
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING
- Publication number 20210150743
- Publication date May 20, 2021
- Lumileds Holding B.V.
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEPTH SENSING USING LINE PATTERN GENERATORS
- Publication number 20200363198
- Publication date Nov 19, 2020
- Lumileds LLC
- Charles Schrama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USE OF IR PRE-FLASH FOR RGB CAMERA'S AUTOMATIC ALGORITHMS
- Publication number 20200358968
- Publication date Nov 12, 2020
- Lumileds LLC
- Arjen Van Der Sijde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVELY FROSTED OPTICAL ELEMENT FOR BEAM SHAPING
- Publication number 20200348006
- Publication date Nov 5, 2020
- Lumileds Holding B.V.
- Mehdi Aas
- F21 - LIGHTING
Information Patent Application
MITIGATION OF PERCEIVED REDNESS OF INFRARED LIGHT
- Publication number 20200333517
- Publication date Oct 22, 2020
- Charles André Schrama
- F21 - LIGHTING
Information Patent Application
OPTICAL LIGHT GUIDE SYSTEMS FOR LOW Z-HEIGHT LED ARRAYS
- Publication number 20200103581
- Publication date Apr 2, 2020
- Lumileds Holding B.V.
- Sudhir Subramanya
- G02 - OPTICS
Information Patent Application
FLEXIBLE LOW Z-HEIGHT LED ARRAYS WITH CONTROLLABLE LIGHT BEAMS
- Publication number 20200105827
- Publication date Apr 2, 2020
- Lumileds Holding B.V.
- Sudhir Subramanya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAYLEIGH SPACING LIMITED AND LOW Z-HEIGHT LED ARRAYS
- Publication number 20200103091
- Publication date Apr 2, 2020
- Lumileds Holding B.V.
- Sudhir Subramanya
- F21 - LIGHTING

Charles SCHRAMA

Person

Patents Grantslast 30 patents

Adaptive light source

Stereoscopic display using microLED technology

Optical enclosures for LED modules

Multi-color flash with image post-processing

Curved light-guide optics for LED lighting

Multiple LED arrays with non-overlapping segmentation

Multiview display using microLED technology

Depth sensing using line pattern generators

LED array module

Curved light-guide optics for LED street lighting

Monolithic electrical power converter formed with layers

Selectively frosted optical element for beam shaping

MicroLED display

Multi-color flash with image post-processing

Stereoscopic display using microLED technology

MicroLED display

Dielectric mirror for broadband IR LEDs

Use of IR pre-flash for RGB camera's automatic algorithms

Multi-color flash with image post-processing

Flexible low Z-height LED arrays with controllable light beams

Rayleigh spacing limited and low z-height LED arrays

Selectively frosted optical element for beam shaping

Optical light guide systems for low Z-height LED arrays

Depth sensing using line pattern generators

Multi-color flash with image post-processing

Source sensitive optic with reconfigurable chip-on-board light emit...

Optical module with LED emitting amber-colored light

Optical module with LED emitting red-colored light

Optical module with LED emitting white-colored light

LED array module

Patents Applicationslast 30 patents

CURVED LIGHT-GUIDE OPTICS FOR LED LIGHTING

MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING

MONOLITHIC ELECTRICAL POWER CONVERTER FORMED WITH LAYERS

LED LIGHTING MODULE

MICROLED DISPLAY

STEREOSCOPIC DISPLAY USING MICROLED TECHNOLOGY

MULTIPLE LED ARRAYS WITH NON-OVERLAPPING SEGMENTATION

MULTIVIEW DISPLAY USING MICROLED TECHNOLOGY

MICROLED DISPLAY

MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING

LOW Z-HEIGHT LED ARRAYS WITH CONTROLLABLE LIGHT BEAMS

MONOLITHIC ELECTRICAL POWER CONVERTER FORMED WITH LAYERS

OPTICAL ENCLOSURES FOR LED MODULES

SELECTIVELY FROSTED OPTICAL ELEMENT FOR BEAM SHAPING

DEPTH SENSING USING LINE PATTERN GENERATORS

ADAPTIVE LIGHT SOURCE

LED ARRAY MODULE

CURVED LIGHT-GUIDE OPTICS FOR LEDS LIGHTING

MICROLED DISPLAY

STEREOSCOPIC DISPLAY USING MICROLED TECHNOLOGY

NEAR FIELD LINE PATTERN GENERATOR

MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING

MULTI-COLOR FLASH WITH IMAGE POST-PROCESSING

DEPTH SENSING USING LINE PATTERN GENERATORS

USE OF IR PRE-FLASH FOR RGB CAMERA'S AUTOMATIC ALGORITHMS

SELECTIVELY FROSTED OPTICAL ELEMENT FOR BEAM SHAPING

MITIGATION OF PERCEIVED REDNESS OF INFRARED LIGHT

OPTICAL LIGHT GUIDE SYSTEMS FOR LOW Z-HEIGHT LED ARRAYS

FLEXIBLE LOW Z-HEIGHT LED ARRAYS WITH CONTROLLABLE LIGHT BEAMS

RAYLEIGH SPACING LIMITED AND LOW Z-HEIGHT LED ARRAYS