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Lighting device and corresponding method

A technology for lighting devices and installation layers, which is applied in the direction of lighting devices, components of lighting devices, and damage prevention measures for lighting devices, and can solve problems such as process complexity, cost, and process impact

Active Publication Date: 2019-01-29
OPTOTRONIC GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] These solutions can involve drawbacks such as process complexity (which can have an impact on both cost and process of the implementation), and module appearance and performance

Method used

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  • Lighting device and corresponding method
  • Lighting device and corresponding method

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Embodiment Construction

[0021] In the following description, numerous specific details are given to provide a thorough understanding of one or more exemplary embodiments. The embodiments may be practiced without one or several of the specific details, or with other methods, components, materials, etc. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the embodiments. Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" that may appear in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments...

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Abstract

A lighting device (10), such as for example a LED flexible module, includes an elongated profiled body (12) having a mouth portion (12a), a first (120a) and a second (122a) lateral sides arranged sidewise of said mouth portion (12a) and a web side (122b) opposed said mouth portion (12a). The profiled body (12) includes a light-permeable portion (120), extending between said mouth portion (12a) and said first lateral side (120a), and a light-impermeable portion (122) extending between said second lateral side (122a) and said web side (122b). A light radiation source assembly (16) including a support member (16a) with one or more electrically powered light radiation sources (16b) is arranged at said mouth portion (12a) with the light radiation source(s) (16b) facing said light-permeable portion (120), whereby light radiation is directed towards said first lateral side (120a) for emission from the lighting device (10).

Description

technical field [0001] This specification relates to lighting devices. [0002] One or more embodiments may relate to lighting devices employing solid state optical radiation sources such as, for example, LED light sources. Background technique [0003] Luminaires available on the market comprise flexible linear modules in a protected solution, in which the light radiation source assembly (light "engine") is embedded in a housing suitable to be implemented, for example, by polymer material. [0004] The housing is adapted to protect the optical radiation source assembly from the external environment without significantly affecting the performance of the optical radiation source assembly in terms of light output performance. [0005] The geometry that can be used to obtain such a module can be defined as an "upper / lower" geometry. [0006] By adopting this geometry, the optical radiation source assembly (for example a support plate, such as a printed circuit board or PCB, o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/20F21V19/00F21Y115/10
CPCF21V3/0625F21K9/00F21S4/22F21V15/012F21V15/013F21V31/005F21Y2103/10F21Y2115/10
Inventor 西蒙·鲍博阿尔贝托·阿尔菲耶尔西蒙娜·马萨罗迪纳·帕斯夸利尼马可·穆纳里尼马丁·雷斯
Owner OPTOTRONIC GMBH