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. 05, 2021
Filed:
Mar. 22, 2017
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
Georg Dirscherl, Regensburg, DE;
Siegfried Herrmann, Neukirchen, DE;
Assignee:
OSRAM OLED GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 23/00 (2006.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/005 (2013.01); H01L 24/96 (2013.01); H01L 33/56 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01);
Abstract
A method for producing an electronic device and an electronic device are disclosed. In an embodiment a method for producing an electronic device includes attaching semiconductor chips on a carrier, applying a fluoropolymer to main surfaces of the semiconductor chips facing away from the carrier and a main surface of the carrier facing the semiconductor chip thereby forming an encapsulation layer including a fluoropolymer, structuring the encapsulation layer thereby forming cavities in the encapsulation layer and applying a metal layer in the cavities.