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:
Jan. 10, 2023
Filed:
Mar. 23, 2018
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Chui Wai Chong, Bayan Lepas, MY;
Seong Tak Koay, Georgetown, MY;
Geok Ling Adelene Ng, Bayan Lepas, MY;
Teng Hai Ocean Chuah, Bukit Mertajam, MY;
OSRAM OPTO SEMICONDUCTORS GMBH, Regensburg, DE;
Abstract
An optoelectronic device and a method for producing an optoelectronic device are disclosed. In an embodiment a method includes arranging an optoelectronic semiconductor chip with its top side towards a surface of a carrier, forming a recess at the surface of the carrier such that the recess surrounds the optoelectronic semiconductor chip, arranging a mold compound in the recess and above the surface of the carrier such that the optoelectronic semiconductor chip is embedded into the mold compound, wherein a bottom side of the optoelectronic semiconductor chip remains at least partially not covered by the mold compound, removing the carrier and arranging a wavelength-converting material above the surface of the carrier before arranging the optoelectronic semiconductor chip, wherein the wavelength-converting material is perforated while forming the recess.