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:
Jul. 19, 2022
Filed:
Mar. 30, 2020
Enkris Semiconductor, Inc., Suzhou, CN;
Liyang Zhang, Suzhou, CN;
Kai Cheng, Suzhou, CN;
ENKRIS SEMICONDUCTOR, INC., Suzhou, CN;
Abstract
The present application provides a semiconductor structure and a method for manufacturing the same. The semiconductor structure includes: a substrate on which at least one light guide groove is provided, the light guide groove penetrating the substrate; and a light emitting structure disposed on one side of the substrate, the light emitting structure including at least one set of a first electrode and a second electrode. The light guide groove at least corresponds to one set of a first electrode and a second electrode to prevent bad points. A wavelength conversion dielectric layer is filled into the light guide groove to avoid a coffee ring effect and achieve uniform and full-color light emission of a light emitting device. The semiconductor structure may further save manufacturing costs and prevent crosstalk between light emitted from various light emitting units.