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. 26, 2019
Filed:
Jan. 12, 2018
Playnitride Inc., Tainan, TW;
Chih-Ling Wu, Tainan, TW;
Yi-Min Su, Tainan, TW;
PlayNitride Inc., Hsinchu County, TW;
Abstract
A display apparatus includes a driving substrate, a plurality of micro light-emitting devices, and a common electrode. The micro light-emitting devices are separately arranged on the driving substrate, and each of the micro light-emitting devices includes an epitaxial structure, a first type electrode, and a second type electrode. The first type electrode and the second type electrode are disposed on opposite surfaces of the epitaxial structure. The common electrode is disposed on the driving substrate and located between the second type electrodes of the micro light-emitting devices, and the common electrode exposes an upper surface of each of the second type electrodes.