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Chenhua You
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Displays with direct-lit backlight units
Patent number
11,592,706
Issue date
Feb 28, 2023
Apple Inc.
Daming Xu
G02 - OPTICS
Information
Patent Grant
Direct-lit backlight units with optical films
Patent number
11,513,392
Issue date
Nov 29, 2022
Apple Inc.
Zhenyue Luo
G02 - OPTICS
Information
Patent Grant
Displays with direct-lit backlight units and color conversion layers
Patent number
11,221,512
Issue date
Jan 11, 2022
Apple Inc.
Rong Liu
F21 - LIGHTING
Information
Patent Grant
Displays with direct-lit backlight units
Patent number
10,901,260
Issue date
Jan 26, 2021
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device display with a backlight
Patent number
10,852,582
Issue date
Dec 1, 2020
Apple Inc.
Wenyong Zhu
G02 - OPTICS
Information
Patent Grant
Display with ambient-adaptive backlight color
Patent number
10,306,729
Issue date
May 28, 2019
Apple Inc.
Cheng Chen
G02 - OPTICS
Information
Patent Grant
Backlight dimming control for a display utilizing quantum dots
Patent number
10,062,334
Issue date
Aug 28, 2018
Apple Inc.
Chenhua You
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display with backlight and temperature color compensation
Patent number
9,870,739
Issue date
Jan 16, 2018
Apple Inc.
Yi Huang
G02 - OPTICS
Information
Patent Grant
Liquid crystal display with backlight color compensation structures
Patent number
9,857,521
Issue date
Jan 2, 2018
Apple Inc.
Chuan Pu
G02 - OPTICS
Information
Patent Grant
Quantum dot-enhanced display having dichroic filter
Patent number
9,810,942
Issue date
Nov 7, 2017
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Grant
Display having backlight with narrowband collimated light sources
Patent number
9,719,639
Issue date
Aug 1, 2017
Apple Inc.
Mingxia Gu
G02 - OPTICS
Information
Patent Grant
Display with structures for reducing blue edge effects
Patent number
9,535,206
Issue date
Jan 3, 2017
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Grant
Backlight unit color compensation techniques
Patent number
8,570,270
Issue date
Oct 29, 2013
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Grant
LED selection for white point control in backlights
Patent number
8,558,782
Issue date
Oct 15, 2013
Apple Inc.
Chenhua You
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Displays with Direct-lit Backlight Units
Publication number
20230205002
Publication date
Jun 29, 2023
Apple Inc.
Daming Xu
G02 - OPTICS
Information
Patent Application
Displays with Direct-lit Backlight Units
Publication number
20220334432
Publication date
Oct 20, 2022
Apple Inc.
Daming Xu
G02 - OPTICS
Information
Patent Application
Electronic Device Display with a Backlight
Publication number
20200132916
Publication date
Apr 30, 2020
Apple Inc.
Wenyong Zhu
G02 - OPTICS
Information
Patent Application
Displays with Direct-lit Backlight Units
Publication number
20190285944
Publication date
Sep 19, 2019
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Displays with Direct-lit Backlight Units and Color Conversion Layers
Publication number
20190285943
Publication date
Sep 19, 2019
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Displays with Ramped Light Guide Layers and Multidirectional Light-...
Publication number
20170371087
Publication date
Dec 28, 2017
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Application
Display with Ambient-Adaptive Backlight Color
Publication number
20170303365
Publication date
Oct 19, 2017
Apple Inc.
Cheng Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Display With Backlight and Temperature Color Compensation
Publication number
20160335958
Publication date
Nov 17, 2016
Apple Inc.
Yi Huang
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display With Backlight Color Compensation Structures
Publication number
20160306090
Publication date
Oct 20, 2016
Apple Inc.
Chuan Pu
G02 - OPTICS
Information
Patent Application
Quantum Dot-Enhanced Display Having Dichroic Filter
Publication number
20160070137
Publication date
Mar 10, 2016
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Application
Display with Structures for Reducing Blue Edge Effects
Publication number
20150355399
Publication date
Dec 10, 2015
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Application
Display Having Backlight With Narrowband Collimated Light Sources
Publication number
20150176775
Publication date
Jun 25, 2015
Apple Inc.
Mingxia Gu
G02 - OPTICS
Information
Patent Application
COATINGS TO ELIMINATE LED HOT SPOTS
Publication number
20140036538
Publication date
Feb 6, 2014
Apple Inc.
Chenhua You
B82 - NANO-TECHNOLOGY
Information
Patent Application
BACKLIGHT DIMMING CONTROL FOR A DISPLAY UTILIZING QUANTUM DOTS
Publication number
20140035960
Publication date
Feb 6, 2014
Apple Inc.
Chenhua You
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Quantum Dot-Enhanced Display Having Dichroic Filter
Publication number
20130335677
Publication date
Dec 19, 2013
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Application
BACKLIGHT UNIT COLOR COMPENSATION TECHNIQUES
Publication number
20110090142
Publication date
Apr 21, 2011
Apple Inc.
Chenhua You
G02 - OPTICS
Information
Patent Application
LED SELECTION FOR WHITE POINT CONTROL IN BACKLIGHTS
Publication number
20100277410
Publication date
Nov 4, 2010
Apple Inc.
Chenhua You
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS