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:
May. 20, 2025
Filed:
May. 19, 2022
Japan Display Inc., Tokyo, JP;
Kazuki Ichihara, Tokyo, JP;
Naoyuki Asano, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
According to one embodiment, a display device includes a first substrate having a first surface, a second surface on a side opposite to the first surface, and a first side surface which connects the first surface with the second surface, a second substrate having a second side surface and opposed to the first surface, an IC chip mounted on the first substrate, and a first heat radiation layer which is in contact with the second surface to radiate heat generated from the IC chip. The first substrate includes an extending portion which extends further than the second side surface, the IC chip is located on the first surface at the extending portion, and the first heat radiation layer overlaps the IC chip.