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Phototherapy instrument and manufacturing method thereof

An instrument and phototherapy technology, applied in the field of phototherapy, can solve the problems of weak light and poor use experience, and achieve the effect of huge application market, wide use and improved comfort.

Pending Publication Date: 2020-07-17
BEIJING TRUWIN OPTOELECTRONICS
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Although wearable phototherapy instruments such as red light therapy instruments can use light-emitting diodes (Light Emitting Diode, LED) that emit red light as light sources, that is, LED lamp beads are arranged one by one on a flexible substrate as light sources, but when the LED lamp beads emit light , will form bright spots one by one, giving people the feeling that some places have strong light, and some places have weak light, and many people think that the treatment is good in places with strong light, and the treatment is not good in places with weak light, which leads to users poor user experience

Method used

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  • Phototherapy instrument and manufacturing method thereof
  • Phototherapy instrument and manufacturing method thereof
  • Phototherapy instrument and manufacturing method thereof

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Embodiment Construction

[0041] The above is the core idea of ​​the present invention. In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention Description, obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] An embodiment of the present invention provides a phototherapy instrument for phototherapy, such as figure 1 and figure 2 As shown, the phototherapy instrument includes a flexible substrate 1, an LED light source 2 positioned...

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Abstract

The invention provides a phototherapy instrument and a manufacturing method thereof. The phototherapy instrument comprises a flexible substrate, an LED light source, a first Bragg reflection structurepositioned around the LED light source and on the flexible substrate, a plurality of second Bragg reflection structures positioned on the top of the first Bragg reflection structure, and a transparent light mixing layer positioned on the tops of the plurality of second Bragg reflection structures. As the phototherapy instrument is provided with the transparent light mixing layer, uniformity of the LED light source is improved, point light sources cannot be seen on the surface of the phototherapy instrument, and the wearing comfort is improved. Moreover, phototherapy is more reliable and effective, and uniformity of the phototherapy is improved.

Description

technical field [0001] The invention relates to the technical field of phototherapy, and more specifically, to a phototherapy instrument and a manufacturing method thereof. Background technique [0002] Red light therapy equipment uses red light to irradiate the human body to make it have a special photochemical effect with human cells, enhance cell metabolism, promote cell synthesis, strengthen cell regeneration, improve blood circulation, and improve the immune function of the body. [0003] Although wearable phototherapy instruments such as red light therapy instruments can use light-emitting diodes (Light Emitting Diode, LED) that emit red light as light sources, that is, LED lamp beads are arranged one by one on a flexible substrate as light sources, but when the LED lamp beads emit light , will form bright spots one by one, giving people the feeling that some places have strong light, and some places have weak light, and many people think that the treatment is good in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06F21V19/00F21V7/00F21V7/28F21V5/00F21Y115/10
CPCA61N5/0613A61N2005/0651A61N2005/0663F21V5/002F21V7/00F21V7/28F21V19/001F21Y2115/10
Inventor 魏伟易斌郭庆霞李现强
Owner BEIJING TRUWIN OPTOELECTRONICS
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