Meta platforms technologies, llc (20240353713). SWITCHABLE ALIGNMENT LAYER FOR LIQUID CRYSTAL DISPLAYS CAPTURE simplified abstract

SWITCHABLE ALIGNMENT LAYER FOR LIQUID CRYSTAL DISPLAYS CAPTURE

Organization Name

meta platforms technologies, llc

Inventor(s)

Jasmine Soria Sears of Portland OR (US)

Gareth Valentine of Kirkland WA (US)

Ruben Feringa of Groningen (NL)

Wesley Richard Browne of Groningen (NL)

SWITCHABLE ALIGNMENT LAYER FOR LIQUID CRYSTAL DISPLAYS CAPTURE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240353713 titled 'SWITCHABLE ALIGNMENT LAYER FOR LIQUID CRYSTAL DISPLAYS CAPTURE

The display cell described in the patent application consists of two electrodes connected to a voltage supply, two alignment layers covering the electrodes, and a layer of liquid crystal (LC) material sandwiched between the alignment layers. The alignment layers are designed with grooves that allow the molecules of the LC material to align along them when no voltage is applied to the electrodes. Additionally, the alignment layers are made of a polymer that combines an electron-donor monomer and an electron-acceptor monomer.

• The display cell includes electrodes, alignment layers, and a layer of liquid crystal material.
• The alignment layers have grooves that help align the LC molecules.
• The alignment layers are made of a polymer with a combination of an electron-donor monomer and an electron-acceptor monomer.

Potential Applications: - This technology can be used in the manufacturing of high-quality displays for electronic devices. - It could also find applications in the development of advanced optical devices and sensors.

Problems Solved: - The technology addresses the need for precise alignment of liquid crystal molecules in display cells. - It solves the challenge of maintaining optimal performance in liquid crystal display technology.

Benefits: - Improved display quality and performance. - Enhanced efficiency in electronic devices utilizing liquid crystal technology.

Commercial Applications: Title: Advanced Display Technology for Electronic Devices This technology can be commercialized for the production of high-resolution displays in smartphones, tablets, and other electronic devices. It can also be utilized in the development of cutting-edge optical devices for various industries, including healthcare and automotive.

Questions about Display Cell Technology: 1. How does the alignment of liquid crystal molecules impact display quality? The alignment of liquid crystal molecules plays a crucial role in determining the clarity and performance of the display. When the molecules are properly aligned, it results in better image quality and overall display functionality.

2. What are the key advantages of using a polymer with a combination of electron-donor and electron-acceptor monomers in the alignment layers? The use of this polymer combination helps to enhance the alignment of liquid crystal molecules, leading to improved display performance and efficiency. It also contributes to the overall stability and longevity of the display cell technology.

Original Abstract Submitted

a display cell of the subject technology includes two electrodes electrically coupled with a voltage supply, two alignment layers formed over surfaces of the two electrodes, and a liquid crystal (lc) material layer embedded between the two alignment layers. the alignment layers includes grooves and molecules of the lc material layer that are enabled to align along the grooves when no voltage is applied to the two electrodes. the two alignment layers include a polymer formed with a combination of an electron-donor monomer and an electron-acceptor monomer.