Abdeslam Hafidi

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Displays with direct-lit backlight units
- Patent number 11,022,840
- Issue date Jun 1, 2021
- Apple Inc.
- Rong Liu
- G02 - OPTICS
Information Patent Grant
Displays with adjustable direct-lit backlight units and power consu...
- Patent number 10,571,744
- Issue date Feb 25, 2020
- Apple Inc.
- Sean C. Chang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Displays with Direct-lit Backlight Units
- Publication number 20190265548
- Publication date Aug 29, 2019
- Apple Inc.
- Rong Liu
- G02 - OPTICS
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