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. 12, 2023
Filed:
Nov. 09, 2020
Playnitride Display Co., Ltd., Miaoli County, TW;
Yu-Yun Lo, Miaoli County, TW;
Bo-Wei Wu, Miaoli County, TW;
Yi-Chun Shih, Miaoli County, TW;
Tzu-Yu Ting, Miaoli County, TW;
Kuan-Yung Liao, Miaoli County, TW;
PlayNitride Display Co., Ltd., Miaoli County, TW;
Abstract
A micro LED display device includes a micro light emitting unit, a conductive structure and a substrate. The micro light emitting unit includes a plurality of micro light emitting elements, and each of the micro light emitting elements includes a semiconductor structure and an electrode structure. The semiconductor structure includes a first type semiconductor layer, a light emitting layer and a second type semiconductor layer. The electrode structure includes a first type electrode and a second type electrode. The conductive structure includes a first type conductive layer and a second type conductive layer. The first type conductive layer is electrically connected to the first type electrode, and the second type conductive layer is electrically connected to the second type electrode. The micro light emitting unit is disposed on the substrate, and the electrode structure is disposed toward the substrate and includes a gap therebetween.