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:
Mar. 10, 2026
Filed:
Aug. 29, 2023
Rayleigh Vision Limited, Kowloon, HK;
Jr-Hau He, Hsinchu, TW;
Zhi-Ting Ye, Miaoli County, TW;
Chun-Wei Tsai, New Taipei, TW;
Der-Hsien Lien, Taipei, TW;
Yuk-Tong Cheng, Kowloon, HK;
RAYLEIGH VISION INTELLIGENCE CO. LTD., Hsinchu, TW;
Abstract
A micro light emitting diode (LED) is provided. The micro LED includes a first light emitting unit and a second light emitting unit disposed on a top of the first light emitting unit. A first electrode of the first light emitting unit is inserted through a groove of the second light emitting unit and electrically connected with a substrate. A third light emitting unit is either shielded by the first light emitting unit or arranged at one side of the first light emitting unit. The first light emitting unit, the second light emitting unit, and the third light emitting unit are connected with a common connection point of the substrate by respective common electrodes. Thus an area of a light emitting surface of the micro LED is further reduced.