Samsung sdi co., ltd. (20240241301). POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS simplified abstract
POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS
Organization Name
Inventor(s)
Seong Hoon Lee of Suwon-si (KR)
Seon Gyeong Jeong of Suwon-si (KR)
POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240241301 titled 'POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS
The abstract describes a polarizing plate for an optical display apparatus, which includes a polarizer and a stack of retardation layers on at least one surface of the polarizer. The stack of retardation layers consists of a second retardation layer, a primer layer, and a first retardation layer stacked in sequence on the polarizer. The primer layer is a (meth)acrylate-based primer layer with a glass transition temperature of 60°C to 150°C.
- Polarizing plate for optical display apparatus
- Includes polarizer and stack of retardation layers
- Stack consists of second retardation layer, primer layer, and first retardation layer
- Primer layer is (meth)acrylate-based with glass transition temperature of 60°C to 150°C
Potential Applications: - LCD screens - Camera lenses - 3D glasses
Problems Solved: - Enhances display quality - Reduces glare and reflections
Benefits: - Improved visual experience - Increased clarity and contrast
Commercial Applications: Title: Enhanced Polarizing Plate for High-Resolution Displays This technology can be used in high-end TVs, monitors, and other display devices to provide superior image quality and viewing experience, catering to the demands of consumers seeking high-resolution displays.
Questions about Polarizing Plate Technology: 1. How does the primer layer with a specific glass transition temperature contribute to the performance of the polarizing plate? The primer layer with a glass transition temperature of 60°C to 150°C helps to enhance the adhesion and optical properties of the retardation layers, improving the overall performance of the polarizing plate.
2. What are the key differences between this polarizing plate design and traditional polarizing plates? This polarizing plate design includes a specific primer layer with a defined glass transition temperature, which is not commonly found in traditional polarizing plates.
Original Abstract Submitted
a polarizing plate and an optical display apparatus including the same are provided. a polarizing plate includes: a polarizer; and a stack of retardation layers on at least one surface of the polarizer, and the stack of retardation layers includes a second retardation layer, a primer layer, and a first retardation layer stacked in sequence on the polarizer, and the primer layer has a glass transition temperature of 60� c. to 150� c. and is a (meth)acrylate-based primer layer.