SOLID-STATE LINEAR LIGHTING ARRANGEMENTS INCLUDING LIGHT EMITTING PHOSPHOR

• US 20180257285A1
• Filed: 09/20/2017
• Published: 09/13/2018
• Est. Priority Date: 03/07/2014
• Status: Abandoned Application

• Current Assignee: Intematix Corporation
• Original Assignee: Intematix Corporation
• Inventors: Edwards, Charles
• Application Number:
  US15/710,376
• Publication Number:
  US 20180257285A1
• Time in Patent Office: Days
• CPC Class Codes: B29C 48/022 characterised by the choice of material
• CPC Class Codes: B29C 48/09 Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
• CPC Class Codes: B29C 48/19 the layers being joined at their edges
• CPC Class Codes: B29C 48/20 one of the layers being a strip, e.g. a partially embedded strip
• CPC Class Codes: B29K 2033/12 Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
• CPC Class Codes: B29K 2067/003 PET, i.e. poylethylene terephthalate
• CPC Class Codes: B29K 2069/00 Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
• CPC Class Codes: B29K 2995/0025 Opaque
• CPC Class Codes: B29K 2995/0026 Transparent
• CPC Class Codes: B29L 2011/00 Optical elements, e.g. lenses, prisms
• CPC Class Codes: B29L 2031/3481 Housings or casings incorporating or embedding electric or electronic elements
• CPC Class Codes: B29L 2031/747 Lightning equipment
• CPC Class Codes: B29L 2031/7472 Lampshades
• CPC Class Codes: F21V 13/08 the elements being filters or photoluminescent elements and reflectors
• CPC Class Codes: F21V 3/08 the material comprising photoluminescent substances
• CPC Class Codes: F21V 9/38 Combination of two or more photoluminescent elements of different materials
• CPC Class Codes: F21Y 2103/10 comprising a linear array of point-like light-generating elements
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

A lamp optical component comprises a hollow extruded component, where the hollow extruded component includes a photoluminescence portion and a light shaping portion, and where the photoluminescence portion extends into an interior volume of the hollow extruded component.

Claims

1. A lamp component, comprising:

a hollow extruded component, the hollow extruded component comprising a photoluminescence portion and a light shaping portion;

wherein the combination of the photoluminescence portion and the light shaping portion form a continuous-walled structure having a profile that defines a hollow interior volume; and

the photoluminescence portion extending into an interior volume of the hollow extruded component and comprising at least one photoluminescence material.