Invention Grant
- Patent Title: Method for controlling a current of a light-emitting diode
-
Application No.: US16769223Application Date: 2019-01-11
-
Publication No.: US11497098B2Publication Date: 2022-11-08
- Inventor: Benjamin Hoeflinger , Matthias Goldbach
- Applicant: OSRAM OLED GMBH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GMBH
- Current Assignee: OSRAM OLED GMBH
- Current Assignee Address: DE Regensburg
- Agency: ArentFox Schiff LLP
- Priority: DE102018100598.9 20180112
- International Application: PCT/EP2019/050617 WO 20190111
- International Announcement: WO2019/138029 WO 20190718
- Main IPC: H05B45/58
- IPC: H05B45/58 ; H05B45/14 ; H05B47/16 ; H05B47/14 ; H05B45/325 ; H05B47/28 ; H05B45/10 ; H05B45/28 ; H05B45/18
Abstract:
The invention relates to a method for controlling a current to a light-emitting diode in order for it to emit a desired light flux, wherein the current is determined depending on a time period during which the light-emitting diode is supplied with current, in order to generate the desired light flux for said light-emitting diode.
Public/Granted literature
- US20210100084A1 METHOD FOR CONTROLLING A CURRENT OF A LIGHT-EMITTING DIODE Public/Granted day:2021-04-01
Information query
