Invention Grant
- Patent Title: Lamp emitting visible and IR light
- Patent Title (中): 灯发出可见光和红外光
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Application No.: US10521852Application Date: 2003-07-14
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Publication No.: US07323809B2Publication Date: 2008-01-29
- Inventor: Lukas Küpper , Josef Andreas Schug , Rolf Gervelmeyer
- Applicant: Lukas Küpper , Josef Andreas Schug , Rolf Gervelmeyer
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics, N.V.
- Current Assignee: Koninklijke Philips Electronics, N.V.
- Current Assignee Address: NL Eindhoven
- Priority: DE10233328 20020723; DE10247983 20021015
- International Application: PCT/IB03/03236 WO 20030714
- International Announcement: WO2004/010048 WO 20040129
- Main IPC: H01J61/40
- IPC: H01J61/40
Abstract:
A lamp radiates visible light and infrared light. The lamp bulb of the lamp includes at least a first region which is at least partly permeable to infrared light, and at least partly impermeable to visible light. At least a second region of the bulb is wholly or partly permeable at least to visible light.
Public/Granted literature
- US20050236960A1 Lamp Public/Granted day:2005-10-27
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