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:
May. 18, 2021
Filed:
May. 28, 2018
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Roland Zeisel, Tegernheim, DE;
OSRAM OLED GmbH, Regensburg, DE;
Abstract
A radiation-emitting component includes a semiconductor layer sequence including first and second semiconductor layers, and an active region and is arranged between the first and second semiconductor layers, first and second electrodes electrically connect to the first and second semiconductor layers, a semiconductor layer sequence generates electromagnetic radiation depending on a current flow between the first and second electrodes, a driver field-effect transistor includes at least one driver gate and at least one driver channel, the second electrode and the driver channel electrode separately electrically connect to the driver channel and the driver gate electrode electrically connects to the driver gate, and the driver field-effect transistor is configured to control a current flow between the driver channel electrode and the second electrode through the driver channel and thereby the current flow between the first and second electrodes, depending on a voltage applied to the driver gate electrode.