US Patent Application 18229802. GLASS ARTICLE AND METHOD OF MANUFACTURING THE SAME simplified abstract
Contents
GLASS ARTICLE AND METHOD OF MANUFACTURING THE SAME
Organization Name
Samsung Display Co., LTD.==Inventor(s)==
[[Category:Hoi Kwan Lee of Suwon-si (KR)]]
GLASS ARTICLE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18229802 titled 'GLASS ARTICLE AND METHOD OF MANUFACTURING THE SAME
Simplified Explanation
The patent application describes a glass article with specific structural features and stress profiles.
- Glass article with a first surface, a second surface, and a thickness direction
- Includes a first compressive region extending to a certain depth from the first surface
- Includes a second compressive region extending to a certain depth from the second surface
- Includes a tensile region between the first and second compressive regions
- Stress profile of the first compressive region has a first point and a first inflection point
- The first inflection point is located between the first point and the first surface
- The depth from the first surface to the first point is 45 to 55% of the first compression depth
- Stress at the first point is greater than 50% of compressive stress of the first surface
- The thickness of the glass article is 0.01 to 0.05 mm.
Original Abstract Submitted
A glass article includes a first surface, a second surface which is opposite the first surface, a first compressive region which extends to a first compression depth in a thickness direction from the first surface, a second compressive region which extends to a second compression depth from the second surface, and a tensile region which is disposed between the first compressive region and the second compressive region. A stress profile of the first compressive region includes a first point and a first inflection point, the first inflection point is located between the first point and the first surface, a depth from the first surface to the first point is 45 to 55% of the first compression depth from the first surface, stress at the first point is greater than 50% of compressive stress of the first surface, and a thickness of the glass article is 0.01 to 0.05 mm.