The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
Oct. 17, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Byungseo Yoon, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A cover window includes glass including a folding portion of a folding area, a planar portion, and a boundary portion between the folding portion and the planar portion, the boundary portion having a thickness that gradually becomes greater than a thickness of the folding portion as farther from the folding portion and having inclination with respect to the planar portion, and a filler disposed on a first surface of the glass. The inclination is an acute angle defined when a virtual line which is parallel to the planar portion and meets the folding portion meets the boundary portion, and is less than about 1°. A difference between a refractive index of the filler and a refractive index of the glass is within about 0.07.