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. 24, 2019
Filed:
Jan. 09, 2018
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., Shanghai, CN;
Abstract
The present disclosure provides a Micro LED display panel and a display device, which can realize a double-sided display in a single display panel to save cost. The Micro LED display panel includes a plurality of light-emitting elements in a matrix. Each light-emitting element includes a first electrode, a second electrode, and a semiconductor layer, which are stacked up, and the semiconductor layer is sandwiched between the first and second electrodes. The semiconductor layer includes a first semiconductor layer, an active layer, and a second semiconductor layer, which are stacked up along a direction from the first electrode to the second electrode. The light-emitting elements include a plurality of first and second light-emitting elements, the first light-emitting elements have a first emitting direction from the first electrode to the second electrode, and the second light-emitting elements have a second emitting direction from the second electrode to the first electrode.