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:
Dec. 31, 2024
Filed:
Sep. 18, 2019
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Ikuhiro Yamamura, Kanagawa, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/127 (2023.01); H10K 59/12 (2023.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1275 (2023.02); H10K 59/1213 (2023.02); H10K 59/131 (2023.02); H10K 59/1201 (2023.02);
Abstract
A display apparatus includes: a first semiconductor substrate that includes a light emitting unit and a first drive circuit, the first drive circuit driving the light emitting unit; and a second semiconductor substrate that includes a second drive circuit to be electrically connected to the first drive circuit, the second semiconductor substrate being bonded to the first semiconductor substrate.