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:
Oct. 13, 2020
Filed:
May. 23, 2019
Himax Display, Inc., Tainan, TW;
Po-Hung Pan, Tainan, TW;
Hua-Hsin Wang, Tainan, TW;
Himax Display, Inc., Tainan, TW;
Abstract
A display panel includes a top substrate, a bottom substrate, a display medium layer disposed between the top substrate and the bottom substrate, and a sealant. The sealant includes a frame portion surrounding a region and the display medium layer distributing in the region, and an injection portion connected to the frame portion. The injection portion has a channel path, an inner opening and an outer opening. The channel path is communicated to the region at the inner opening, and the outer opening is at a distal end of the channel path away from the region. The injection portion includes a first wall, a second wall, and a third wall. The first wall is spaced from the second wall at a first direction to form the outer opening. The third wall is spaced from the second wall at a second direction and shields the outer opening.