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:
Sep. 08, 2026
Filed:
Aug. 03, 2023
Japan Display Inc., Tokyo, JP;
Kenichi Takemasa, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
An anode electrode includes a first recess portion which does not contact a first projection electrode and a first protruding portion which protrudes in a direction away from an insulating layer than the first recess portion and is in contact with the first projection electrode. A cathode electrode includes a second recess portion which does not contact a second projection electrode and a second protruding portion which protrudes in a direction away from the insulating layer than the second recess portion and is in contact with the second projection electrode. A space between the first recess portion and the first projection electrode communicates with a space around a connection portion between the anode electrode and the first projection electrode. A space between the second recess portion and the second projection electrode communicates with a space around a connection portion between the second electrode and the second projection electrode.