Meta platforms technologies, llc (20240231162). GRADIENT-INDEX LIQUID CRYSTAL LENS SYSTEM INCLUDING GUEST-HOST LIQUID CRYSTAL LAYER FOR REDUCING LIGHT LEAKAGE simplified abstract

GRADIENT-INDEX LIQUID CRYSTAL LENS SYSTEM INCLUDING GUEST-HOST LIQUID CRYSTAL LAYER FOR REDUCING LIGHT LEAKAGE

Organization Name

meta platforms technologies, llc

Inventor(s)

Weihua Gao of Rancho Santa Margarita CA (US)

Dmytro Y Reznikov of Oakland CA (US)

Afsoon Jamali of Issaquah WA (US)

Amit Bhowmick of Kent OH (US)

Eric Stratton of Snohomish WA (US)

Yakov Soskind of Plainsboro NJ (US)

Gary D Sharp of Boulder CO (US)

Tony Donal Mcgettigan of Boulder CO (US)

GRADIENT-INDEX LIQUID CRYSTAL LENS SYSTEM INCLUDING GUEST-HOST LIQUID CRYSTAL LAYER FOR REDUCING LIGHT LEAKAGE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240231162 titled 'GRADIENT-INDEX LIQUID CRYSTAL LENS SYSTEM INCLUDING GUEST-HOST LIQUID CRYSTAL LAYER FOR REDUCING LIGHT LEAKAGE

The patent application describes a lens system that includes a lens and a leakage-reduction element overlapping the lens. The lens contains a driving electrode array, a common electrode, and a lens liquid crystal layer. The leakage-reduction element consists of a guest-host liquid crystal layer with dye molecules in a liquid crystal solution. This system is designed for use in a display device with a display screen containing light-emitting elements.

• The lens system includes a driving electrode array, a common electrode, and a lens liquid crystal layer.
• The leakage-reduction element consists of a guest-host liquid crystal layer with dye molecules.
• The display device incorporates the lens system to receive light emitted from the display screen.

Potential Applications: - Display devices such as televisions, monitors, and digital signage - Virtual reality and augmented reality headsets - Camera lenses and optical instruments

Problems Solved: - Reducing leakage in the lens system - Enhancing image quality and clarity - Improving light transmission efficiency

Benefits: - Enhanced display performance - Reduced light leakage - Improved color accuracy and contrast

Commercial Applications: Title: Advanced Lens System for Display Devices This technology can be used in various commercial applications such as consumer electronics, medical imaging devices, and automotive displays. The market implications include improved product performance, enhanced user experience, and potential cost savings for manufacturers.

Prior Art: Readers interested in exploring prior art related to this technology can start by researching patents in the field of liquid crystal displays, optical lenses, and display technologies.

Frequently Updated Research: Researchers in the field of optics and display technologies are constantly working on improving lens systems for better image quality, light transmission, and color accuracy. Stay updated on the latest advancements in liquid crystal display technology and optical components.

Questions about Lens Systems: 1. How does the guest-host liquid crystal layer with dye molecules contribute to reducing leakage in the lens system? 2. What are the key differences between this lens system and traditional lens designs in display devices?

Original Abstract Submitted

a lens system may include a lens and a leakage-reduction element overlapping the lens. the lens may include a driving electrode array, a common electrode, and a lens liquid crystal layer disposed between the driving electrode array and the common electrode. the leakage-reduction element may include a guest-host liquid crystal layer having dye molecules in a liquid crystal solution. a display device may include a display screen, which has a plurality of light emitting elements, and a lens system that receives light emitted from the display screen. various other devices, systems, and methods are also disclosed.