Invention Grant
US08482663B2 Light-emitting diode arrangement, optical recording device and method for the pulsed operation of at least one light-emitting diode
有权
发光二极管布置，光学记录装置和用于至少一个发光二极管的脉冲操作的方法
- Patent Title: Light-emitting diode arrangement, optical recording device and method for the pulsed operation of at least one light-emitting diode
- Patent Title (中): 发光二极管布置，光学记录装置和用于至少一个发光二极管的脉冲操作的方法
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Application No.: US11630742Application Date: 2005-06-13
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Publication No.: US08482663B2Publication Date: 2013-07-09
- Inventor: Nadir Farchtchian , Günter Kirchberger , Gerhard Kuhn , Monika Rose , Michael Sailer , Andreas Stich
- Applicant: Nadir Farchtchian , Günter Kirchberger , Gerhard Kuhn , Monika Rose , Michael Sailer , Andreas Stich
- Applicant Address: DE Regensburg
- Assignee: Osram Opto Semiconductors GmbH
- Current Assignee: Osram Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: Fish & Richardson P.C.
- Priority: DE102004031689 20040630; DE102004042185 20040831
- International Application: PCT/DE2005/001053 WO 20050613
- International Announcement: WO2006/002607 WO 20060112
- Main IPC: H04N5/222
- IPC: H04N5/222 ; H05B37/00 ; H05B39/00 ; H05B41/14
Abstract:
A light-emitting diode array is disclosed which has two light-emitting diodes which are connected in antiparallel with one another, and a power supply which is suitable for energizing the light-emitting diodes independently of one another in the forward direction. In addition, an optical recording apparatus and a method for the pulsed operation of a light-emitting diode are disclosed.
Public/Granted literature
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