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:
Apr. 27, 2021
Filed:
Jun. 21, 2017
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventor:
Yoshifumi Ohta, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5246 (2013.01); H01L 27/3258 (2013.01); H01L 51/5256 (2013.01); H01L 51/56 (2013.01); H01L 2251/301 (2013.01);
Abstract
A display device includes a light-emitting element layer including a light-emitting element, a TFT layer formed in a lower layer than the light-emitting element layer and including a transistor configured to be used to drive the light-emitting element, and a sealing layer with which the light-emitting element layer is covered. The sealing layer includes a first inorganic sealing film and a second inorganic sealing film in an upper layer than the first inorganic sealing film, and an end face of the TFT layer is covered with the second inorganic sealing film.