Samsung display co., ltd. (20240201045). DISPLAY DEVICE INSPECTING APPARATUS AND METHOD simplified abstract
Contents
DISPLAY DEVICE INSPECTING APPARATUS AND METHOD
Organization Name
Inventor(s)
Sangjun Seok of Yongin-si (KR)
DISPLAY DEVICE INSPECTING APPARATUS AND METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240201045 titled 'DISPLAY DEVICE INSPECTING APPARATUS AND METHOD
The patent application describes a method for inspecting the flexural strength of glass, specifically in the folding area of a display apparatus.
- Sample glass surface measurement operation: Three-dimensional shape of the surface of sample glasses is measured.
- Sample glass curvature variable calculation operation: Curvature variables of sample glasses are calculated based on the measured information.
- Sample glass flexural strength measurement operation: Flexural strength of sample glasses is measured.
- Data analysis operation: Relational expression is generated between curvature variables and flexural strength.
- Flexural strength prediction operation: Predicts the flexural strength of a target glass based on the relational expression.
- Potential Applications:
- Quality control in glass manufacturing processes. - Design optimization for display apparatus with folding areas.
- Problems Solved:
- Ensures the durability and reliability of glass components in display devices. - Provides a systematic method for predicting flexural strength based on curvature variables.
- Benefits:
- Enhances product quality and longevity. - Optimizes design and manufacturing processes. - Reduces the risk of glass breakage in display devices.
- Commercial Applications:
- Title: Glass Flexural Strength Inspection Method
- Commercial Applications:
This technology can be utilized in the manufacturing of smartphones, tablets, and other electronic devices with foldable displays. It can also be applied in the automotive industry for the production of glass components in vehicles.
- Prior Art:
Further research can be conducted in the field of glass strength testing methods and materials science to explore existing technologies related to flexural strength prediction in glass.
- Frequently Updated Research:
Stay updated on advancements in glass manufacturing processes, material testing technologies, and display device design to enhance the efficiency and accuracy of flexural strength prediction methods.
- Questions about Glass Flexural Strength Inspection Method:
1. How does this method improve the reliability of glass components in display devices? 2. What are the potential implications of this technology in the automotive industry?
Original Abstract Submitted
a method of inspecting a flexural strength of a glass including a folding area of a display apparatus includes a sample glass surface measurement operation of measuring a three-dimensional shape of a surface of each of a plurality of sample glasses, a sample glass curvature variable calculation operation of calculating a plurality of curvature variables of each of the plurality of sample glasses based on an information measured in the sample glass surface measurement operation, a sample glass flexural strength measurement operation of measuring a flexural strength of each of the plurality of sample glasses, a data analysis operation including a relational expression generation operation of generating a relational expression between the plurality of curvature variables and the flexural strength, and a flexural strength prediction operation of predicting a flexural strength of a target glass based on the relational expression.
