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:
Nov. 23, 2021
Filed:
Jul. 17, 2020
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventors:
Tetsuo Minami, Kanagawa, JP;
Junichi Yamashita, Tokyo, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01); H01L 27/32 (2006.01); H05B 45/00 (2020.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 3/00 (2013.01); H01L 27/326 (2013.01); H01L 27/3276 (2013.01); H05B 45/60 (2020.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2300/0866 (2013.01); G09G 2310/0256 (2013.01); G09G 2320/0233 (2013.01); Y02B 20/30 (2013.01);
Abstract
A light-emitting device comprising an emitting unit including at least two emitting elements, a driving unit configured to control the emitting unit, and a capacitor unit formed over the driving unit. A shield layer may be located between the two emitting elements. In one example, the capacitor unit is formed at a level higher than a level of the driving unit, and a shield layer that is located between the two emitting elements is formed at a level that is higher than the level of the driving unit and equal to or lower than the level of the capacitor unit.