Inventor
RAO LINGHUI
US13 patents
⚠️ This page may combine multiple inventors who share the name “RAO LINGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
META PLATFORMS TECH LLC
6 patentsUS12038631B2Jul 16, 2024
Spatially-patterned switchable LC waveplates for a wide viewing aperture
META PLATFORMS TECH LLC1 citations60
US11573445B2Feb 7, 2023
Off-axis pixel design for liquid crystal display devices
META PLATFORMS TECH LLC1 citations58
US12597373B2Apr 7, 2026
Brightness roll-off compensation for virtual reality displays
META PLATFORMS TECH LLC0 citations52
US12288531B2Apr 29, 2025
Systems and methods for performing global dimming in artificial reality systems
META PLATFORMS TECH LLC0 citations50
US11783789B1Oct 10, 2023
Dynamic brightness compensation in display assembly
META PLATFORMS TECH LLC0 citations50
US12332519B2Jun 17, 2025
Backlight unit and color filter on array configuration for a liquid crystal display
META PLATFORMS TECH LLC0 citations49
MICROSOFT TECHNOLOGY LICENSING LLC
4 patentsUS10838452B2Nov 17, 2020
Computing device display bonding
MICROSOFT TECHNOLOGY LICENSING LLC17 citations91
US11662767B2May 30, 2023
Computing device display bonding
MICROSOFT TECHNOLOGY LICENSING LLC0 citations60
US11830401B2Nov 28, 2023
Alignment of modification regions with pixel registration
MICROSOFT TECHNOLOGY LICENSING LLC0 citations59
US10726801B2Jul 28, 2020
Display defect compensation with localized backlighting
MICROSOFT TECHNOLOGY LICENSING LLC0 citations41