OLED mask

A mask and a part of the technology, applied in the field of OLED mask and preparation, can solve the problems of discomfort, uneven light emission, etc., and achieve the effect of improving sleep, simple process, and treating acne

Pending Publication Date: 2019-01-11
BEIJING SUMMER SPROUT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of these masks weigh up to 1.6kg and are uncomfortable to wear on the face
Second, in the array arrangement, the LEDs are independent in a certain position, and there is a distance between each other, which leads to uneven light emission
On the other hand, although flexible OLED lighting in various shapes and applications (US 8,773,013, US 8,907,560) has been demonstrated, very few related to medical functions.

Method used

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Examples

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Embodiment Construction

[0050] As used herein, "top" means furthest from the substrate, and "bottom" means closest to the substrate. Where a first layer is described as being disposed "on" a second layer, the first layer is disposed further from the substrate. Unless it is specified that a first layer is "in contact with" a second layer, other layers may be present between the first and second layers. For example, a cathode may be described as being disposed "on" an anode even though various organic layers are present between the cathode and anode.

[0051] As used herein, the term "OLED panel" includes a substrate, OLED devices, an encapsulation layer, and at least one anode contact and one cathode contact extending out of the encapsulation layer for driving. The OLED device comprises an anode layer, a cathode layer, and one or more organic light-emitting layers placed between the anode layer and the cathode layer. The OLED device does not contain the substrate and encapsulation layer, which are a...

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PUM

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Abstract

An OLED mask is disclosed. The OLED mask includes at least one flexible OLED light emitting panel, wherein the at least one flexible OLED light emitting panel further includes a light emitting region,wherein the light emitting region of the flexible OLED light emitting panel represents at least a portion of a human face. Also disclosed are an OLED mask and a preparation method thereof. The OLED mask can be worn close to the body, is light in weight, thin in thickness, can be used for multifunctional treatment or local treatment by changing color, and has the advantages of high yield, simple process, low cost, and easy packaging and transportation.

Description

technical field [0001] The invention relates to an OLED device. More particularly, it relates to an OLED mask and a preparation method thereof. Background technique [0002] Recent studies have shown that certain wavelengths of light have health effects. For example, red light is thought to stimulate collagen growth, which eliminates fine lines and tightens pores; yellow light improves intracellular oxygen exchange, causing regeneration of skin cells; and blue light, which has higher energy, kills porphyrins that cause acne (Kawada, Journal of Dermatological Science 30(2002) 129-135). This has been applied in beauty salons, and some treatments will use LED light sources to illuminate patients (https: / / www.alibaba.com / product-detail / PDT-7-color-lights-led-photon_60738799145.html?spm = a2700.details.maylikehoz.2.11ac5ecdx4Xz3g). The LED light source in the form of a face mask can be used for home beauty treatments and is already available on the market (https: / / detail.1688...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
CPCA61N5/0616A61N5/0618A61N2005/0645A61N2005/0653
Inventor 庞惠卿夏传军
Owner BEIJING SUMMER SPROUT TECH CO LTD
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