Invention Grant
- Patent Title: Aircraft interior light unit and method of operating an aircraft interior light unit
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Application No.: US15210167Application Date: 2016-07-14
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Publication No.: US09731840B2Publication Date: 2017-08-15
- Inventor: Christian Schoen , Bjoern Schallenberg
- Applicant: Goodrich Lighting Systems GmbH
- Applicant Address: DE Lippstadt
- Assignee: GOODRICH LIGHTING SYSTEMS GMBH
- Current Assignee: GOODRICH LIGHTING SYSTEMS GMBH
- Current Assignee Address: DE Lippstadt
- Agency: Cantor Colburn LLP
- Priority: EP15177242 20150717
- Main IPC: F21V8/00
- IPC: F21V8/00 ; G06F17/50 ; B64D47/02 ; G02B6/00 ; G09F9/302 ; G09F9/33 ; G09F13/04 ; G09F13/18 ; G09F21/10 ; B64D11/00 ; F21V3/00 ; G09F13/10 ; G09F13/16 ; G09F13/22 ; F21Y115/10
Abstract:
An aircraft interior light unit having a light output over an extended light emission area includes a flat light distribution body having a front surface, through which the light output is coupled out, and a back surface, wherein at least one of the front surface and the back surface of the flat light distribution body has a plurality of surface irregularities.
Public/Granted literature
- US20170015436A1 Aircraft Interior Light Unit and Method of Operating an Aircraft Interior Light Unit Public/Granted day:2017-01-19
Information query
