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Conformal coated lighting or lumination system

A technology for lighting equipment and light sources, which is applied to lighting devices, lighting and heating equipment, components of lighting devices, etc., and can solve the problems of lack of personalized lighting equipment, complex assembly process, complex contact and connection structure, etc.

Inactive Publication Date: 2016-11-23
SIGNIFY HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the prior art including US20090114928, there is still a lack of knowledge to fully meet the needs of personalized light emitting devices
For example, the lighting structure disclosed in US20090114928 is not satisfactory for manufacturing odd-shaped lighting devices, for example, due to relatively complicated contact and connection structures and relatively complicated assembly processes

Method used

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  • Conformal coated lighting or lumination system
  • Conformal coated lighting or lumination system
  • Conformal coated lighting or lumination system

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Embodiment Construction

[0057]The invention will now be described in more detail with reference to the accompanying drawings showing a presently preferred embodiment of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for clarity and completeness, and will fully convey the scope of the invention to those skilled in the art . Like reference numbers indicate like elements.

[0058] Figure 1a and Figure 1b A manufacturing process for lighting device 100 is shown. exist Figure 1b The final lighting device 100 is shown in . Figure 1a A template 102 is shown having a plurality of cavities 104 distributed across the template. The cavities 104 each have an opening 106 in a top surface 108 of the template 102 . In addition, in Figure 1a A plurality of light source packages 110 are shown in , and a cross-sectional view of one light source package 110 is sho...

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Abstract

The present invention is related to a lighting device (100, 200, 300) and to a method for manufacturing such lighting device (100, 200, 300). A template (102) is provided having cavities (104) distributed across the template (102). The cavities (104) define mounting positions for a plurality of light source packages (110) each comprising a light source (112). The shape of the cavities matches the shape of the light source packages (110) such that the light source packages (110) have a limited number of possible mounting configurations in the cavities (104). Subsequently electrical conductors (122) are applied on a top surface of the template (102) for contacting electrodes of the light source packages (110). The light source packages (110, 208, 300) or the plurality of cavities comprise a reflective bottom layer (132, 220) and a light emitting surface of the light source (112, 210) faces the reflective bottom layer (132, 220).

Description

technical field [0001] The invention relates to a lighting device and a method for manufacturing such a lighting device. Background technique [0002] Fluorescent and incandescent lighting are commonly used lighting technologies for various lighting applications, such as the illumination of office spaces or shopping malls. However, incandescent lighting is not competitive in terms of energy efficiency, and fluorescent lighting tubes often contain environmentally unfriendly elements that are not easily disposed of. In recent years, light emitting diodes (LEDs) have shown increasing competitiveness in the market for lighting applications, mainly due to their higher energy efficiency compared to other existing technologies. [0003] In recent years, there has been increasing interest in personalized light emitting devices, for example with odd or unconventional shapes. For such personalized lighting devices, which are not usually manufactured in large quantities, the challeng...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V7/00F21V19/00
CPCF21V7/0008F21V19/001H01L2224/48091F21Y2105/10F21Y2115/10H01L2924/00014F21V7/00F21V9/08F21V17/101F21V17/105H01L25/0753H01L33/60H01L33/62H01L2933/0058H01L2933/0066
Inventor M·A·德桑贝E·C·E·范格伦斯文E·R·加克布斯E·A·W·G·詹森
Owner SIGNIFY HLDG BV