Invention Grant
- Patent Title: Lamp
-
Application No.: US16465826Application Date: 2017-12-08
-
Publication No.: US10704749B2Publication Date: 2020-07-07
- Inventor: Andreas Schulz , Thomas Möritz , Till Armbrüster
- Applicant: LICHT KUNST LICHT AG
- Applicant Address: DE Bonn
- Assignee: LICHT KUNST LICHT AG
- Current Assignee: LICHT KUNST LICHT AG
- Current Assignee Address: DE Bonn
- Agency: Pauley Erickson & Kottis
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@21e74f01
- International Application: PCT/EP2017/082063 WO 20171208
- International Announcement: WO2018/108745 WO 20180621
- Main IPC: F21V21/00
- IPC: F21V21/00 ; F21S6/00 ; F21Y105/10 ; F21Y115/10 ; F21V7/00 ; F21V21/30 ; F21V23/04

Abstract:
A luminaire including a luminaire base, a luminaire head and a luminaire stand extending between the luminaire base and the luminaire head, wherein the luminaire head includes first illuminants, which are arranged in a common plane, and which are adapted to extract a first, indirect fraction of light, and wherein the luminaire head includes a glare suppression arrangement, which is arranged in parallel to the plane, and includes a light-directing foil and shielding elements, wherein the shielding elements are arranged so that a beam spread of the indirect fraction of light after passage through the glare suppression arrangement is limited to 30° with respect to a vertical to the plane, and wherein the glare suppression arrangement in the direction of the vertical has a maximum height of 2.0 cm.
Public/Granted literature
- US20190301690A1 LAMP Public/Granted day:2019-10-03
Information query