Meta platforms technologies, llc (20240184157). DIMMING DEVICES WITH PIXELATED LIQUID CRYSTAL PHYSICAL GELS simplified abstract

DIMMING DEVICES WITH PIXELATED LIQUID CRYSTAL PHYSICAL GELS

Organization Name

meta platforms technologies, llc

Inventor(s)

Xi Wu of Redmond WA (US)

Nicholas John Diorio, Jr. of Duvall WA (US)

Gareth John Valentine of Kirkland WA (US)

Kai-Han Chang of Troy MI (US)

Chenrun Feng of Kent OH (US)

Afsoon Jamali of Issaquah WA (US)

Francis Lawrence Leard of Sudbury MA (US)

Jasmine Soria Sears of Portland OR (US)

Olga Vladimirovna Barykina-tassa of San Mateo CA (US)

DIMMING DEVICES WITH PIXELATED LIQUID CRYSTAL PHYSICAL GELS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240184157 titled 'DIMMING DEVICES WITH PIXELATED LIQUID CRYSTAL PHYSICAL GELS

Simplified Explanation

The patent application describes an optical device that includes two sets of electrodes and a medium containing liquid crystal physical gel, which can be used as an optical dimming device in various applications.

• The optical device includes a first set of electrodes and a second set of electrodes that are separate and distinct from each other.
• The medium between the electrodes contains liquid crystal physical gel.
• The device can operate as an optical dimming device, suitable for use in head-mounted display devices, dimmable windows, or shutters.

Potential Applications

The technology can be applied in various fields such as:

• Head-mounted display devices
• Dimmable windows in buildings
• Dimmable shutters for homes

Problems Solved

The optical device solves the following problems:

• Providing a dimming functionality in various applications
• Enhancing user experience in head-mounted display devices
• Improving energy efficiency in buildings by using dimmable windows

Benefits

The technology offers the following benefits:

• Adjustable brightness levels for better user comfort
• Energy savings through dimmable windows
• Enhanced visual experience in head-mounted displays

Potential Commercial Applications

The technology can be commercially applied in:

• Consumer electronics industry
• Construction and architecture sector
• Automotive industry

Possible Prior Art

One possible prior art for this technology could be the use of liquid crystal displays in electronic devices for dimming or adjusting brightness levels.

How does the optical device control the dimming levels precisely?

The patent application does not provide detailed information on the specific mechanism used to control the dimming levels of the optical device. Further research or examination of the patent details may reveal more about this aspect.

What are the potential challenges in implementing this technology on a large scale?

The article does not address the potential challenges that may arise when implementing this technology on a large scale, such as manufacturing costs, scalability, or regulatory requirements. Further analysis or case studies may shed light on these aspects.

Original Abstract Submitted

an optical device includes a first set of one or more electrodes, a second set of one or more electrodes distinct and separate from the first set of one or more electrodes, and a medium that includes liquid crystal physical gel. the medium is located between the first set of one or more electrodes and the second set of one or more electrodes. the optical device may operate as an optical dimming device, which may be used in head-mounted display devices or as dimmable windows or shutters.