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. 26, 2026
Filed:
Oct. 29, 2020
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Shunpei Yamazaki, Tokyo, JP;
Koji Kusunoki, Isehara, JP;
Shingo Eguchi, Atsugi, JP;
Takayuki Ikeda, Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Abstract
A display unit with high resolution is provided. A display unit with high display quality is provided. A display unit includes a transistor, a light-emitting diode, a first conductive layer over the transistor and electrically connected to the transistor, a second conductive layer over the first conductive layer and electrically connected to the light-emitting diode, a first insulating layer over the transistor, and a second insulating layer over the first insulating layer. The top surface of the first conductive layer is substantially level with the top surface of the first insulating layer, and the bottom surface of the second conductive layer is substantially level with the bottom surface of the second insulating layer. The first insulating layer and the second insulating layer are bonded to each other, and the first conductive layer and the second conductive layer are bonded to each other.