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Christopher Percival
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last 30 patents
Information
Patent Grant
Probe card for characterizing processes of submicron semiconductor...
Patent number
11,579,171
Issue date
Feb 14, 2023
Meta Platforms Technologies, LLC
Christopher Percival
G02 - OPTICS
Information
Patent Grant
Probe card for efficient screening of highly-scaled monolithic semi...
Patent number
11,579,182
Issue date
Feb 14, 2023
Meta Platforms Technologies, LLC
Daniel Brodoceanu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple layer projector for a head-mounted display
Patent number
11,112,606
Issue date
Sep 7, 2021
Facebook Technologies, LLC
Christopher Percival
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for profiling a beam of a light emitting semic...
Patent number
11,099,063
Issue date
Aug 24, 2021
Facebook Technologies, LLC
Christopher Percival
G01 - MEASURING TESTING
Information
Patent Grant
Micro-LED device
Patent number
10,854,782
Issue date
Dec 1, 2020
Facebook Technologies, LLC
Vincent Brennan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microspring probe card with insulation block
Patent number
10,753,959
Issue date
Aug 25, 2020
Facebook Technologies, LLC
Pooya Saketi
G01 - MEASURING TESTING
Information
Patent Grant
Redundancy in inorganic light emitting diode displays
Patent number
10,720,468
Issue date
Jul 21, 2020
Facebook Technologies, LLC
Patrick Joseph Hughes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vortex linearization of micro-LED polarization
Patent number
10,712,579
Issue date
Jul 14, 2020
Facebook Technologies, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron flood lithography
Patent number
10,529,537
Issue date
Jan 7, 2020
Facebook Technologies, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED device
Patent number
10,490,699
Issue date
Nov 26, 2019
Facebook Technologies, LLC
Vincent Brennan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for improving micro-LED devices
Patent number
10,403,678
Issue date
Sep 3, 2019
Facebook Technologies, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode with field enhanced contact
Patent number
10,326,052
Issue date
Jun 18, 2019
Facebook Technologies, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel with non-visible light detection
Patent number
10,319,266
Issue date
Jun 11, 2019
Facebook Technologies, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redundancy in inorganic light emitting diode displays
Patent number
10,177,196
Issue date
Jan 8, 2019
Facebook Technologies, LLC
Patrick Joseph Hughes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED device
Patent number
10,074,774
Issue date
Sep 11, 2018
Oculus VR, LLC
Vincent Brennan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for improving micro-LED devices
Patent number
9,812,494
Issue date
Nov 7, 2017
Oculus VR, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for improving micro-LED devices
Patent number
9,502,595
Issue date
Nov 22, 2016
Oculus VR, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MICRO-LED DEVICE
Publication number
20200044114
Publication date
Feb 6, 2020
Facebook Technologies, LLC
Vincent Brennan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE LAYER PROJECTOR FOR A HEAD-MOUNTED DISPLAY
Publication number
20190086669
Publication date
Mar 21, 2019
Facebook Technologies, LLC
Christopher Percival
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REDUNDANCY IN INORGANIC LIGHT EMITTING DIODE DISPLAYS
Publication number
20190043917
Publication date
Feb 7, 2019
Facebook Technologies, LLC
Patrick Joseph Hughes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-LED DEVICE
Publication number
20190013438
Publication date
Jan 10, 2019
Oculus VR, LLC
Vincent Brennan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVING MICRO-LED DEVICES
Publication number
20180047782
Publication date
Feb 15, 2018
Oculus VR, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Micro-LED Device
Publication number
20170271557
Publication date
Sep 21, 2017
Oculus VR, LLC
Vincent BRENNAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUNDANCY IN INORGANIC LIGHT EMITTING DIODE DISPLAYS
Publication number
20170141155
Publication date
May 18, 2017
Oculus VR, LLC
Patrick Joseph Hughes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVING MICRO-LED DEVICES
Publication number
20170025469
Publication date
Jan 26, 2017
Oculus VR, LLC
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR PROFILING A BEAM OF A LIGHT EMITTING SEMIC...
Publication number
20160313180
Publication date
Oct 27, 2016
InfiniLED Limited
Christopher Percival
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVING MICRO-LED DEVICES
Publication number
20150325746
Publication date
Nov 12, 2015
InfiniLED Limited
Christopher Percival
H01 - BASIC ELECTRIC ELEMENTS