CN209734312U - Flexible eye patch - Google Patents

Abstract

The application discloses a specific structure of a flexible eyeshade. According to the technical scheme, on one hand, the flexible eyeshade can relieve eye fatigue and relieve eye pressure through improving the specific structure of the flexible eyeshade, so that sleep is improved; on the other hand, the functional layer is divided into a first functional area and a second functional area, so that the flexible eyeshade has a composite function, the first functional area and the second functional area are made of different functional materials and emit light with different wavelengths respectively, and compared with the prior art, the flexible eyeshade can eliminate wrinkles, relieve fatigue, relieve pressure, improve sleep, increase skin elasticity and improve skin relaxation.

Description

Flexible eye patch

Technical Field

The present disclosure relates generally to organic light emitting devices, and more particularly to a flexible eyewear.

background

with the rapid development of science and technology, the display screen is difficult to separate in the current life and work, particularly under the modern office environment, workers often need to face the display screen for a long time, and the damage to the eyes of the workers is large in the past.

In order to solve the problems, various equipment products are gradually produced for protecting eyes at present, from skin care products, to various hot compress and cold compress eyepatches, and to various eye massage instruments. Secondly, with the development of economy, people are increasingly pursuing beauty, and the consumption of various anti-wrinkle and anti-fatigue eye masks, eye essences and other skin care products is also increasingly enhanced.

however, most of the above eye protection devices have the following technical problems to be improved, such as: hot compress cold compress eye-shade can have the oppression to eyes, and then arouses the deformation of eyes crystalline lens, further influences eyesight, and all kinds of massagers are difficult for long-time use too.

disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a flexible ocular shield device that eliminates wrinkles, relieves fatigue, relieves stress, improves sleep, increases skin elasticity, and improves skin laxity as compared to the prior art.

a flexible eye shield comprising: the flexible screen body and the controller are electrically connected with the flexible screen body; the flexible screen body includes: a flexible substrate and a light emitting element disposed on the flexible substrate; the flexible substrate is divided into at least two functional areas, and the light-emitting elements on different functional areas emit light with different wavelengths.

According to the technical scheme provided by the embodiment of the application, the light-emitting element is at least one of an LED and a mini LED, or at least one of an OLED light-emitting element and a quantum dot element.

According to the technical scheme provided by the embodiment of the application, the flexible base material is divided into a first functional area and a second functional area; the first functional area is wrapped around the second functional area.

According to the technical scheme provided by the embodiment of the application, the flexible screen body comprises a flexible substrate and an OLED light-emitting element arranged on the flexible substrate, wherein the OLED light-emitting element comprises: the light-emitting device comprises a first electrode, a light-emitting layer, a second electrode and a packaging layer, wherein the first electrode, the light-emitting layer, the second electrode and the packaging layer are fixed on one side of a flexible substrate and are sequentially overlapped; the positions of the first light-emitting area and the second light-emitting area on the light-emitting layer respectively correspond to the positions of the first functional area and the second functional area on the flexible substrate in a distributed manner.

According to the technical scheme provided by the embodiment of the application, the second light emitting area is located in the middle of the light emitting layer, the first light emitting area covers the periphery of the second light emitting area, and the materials of the light emitting layers corresponding to the first light emitting area and the second light emitting area are different.

According to the technical scheme provided by the embodiment of the application, the first light-emitting area and the second light-emitting area are both organic small molecule materials; the energy gap of the light-emitting layer in the first light-emitting area is more than or equal to 1.77eV and less than or equal to 2.07 eV; the forbidden band width of the light-emitting layer in the second light-emitting region is less than 1.77 eV.

According to the technical scheme provided by the embodiment of the application, the second light emitting area is formed on the first light emitting area, and the second light emitting area is formed by arranging the light adjusting layer on the first light emitting area.

According to the technical scheme provided by the embodiment of the application, the forbidden bandwidth of the light-emitting layer in the first light-emitting area is more than or equal to 1.77eV and less than or equal to 2.07 eV; the light adjusting layer is an up-conversion layer and is made of the following materials: rare earth metal compound material, or manganese oxide active agent, or phthalocyanine derivative organic material, or selenide cadmium quantum dot material.

According to the technical scheme provided by the embodiment of the application, the forbidden bandwidth of the light-emitting layer in the first light-emitting area is more than or equal to 1.77eV and less than or equal to 2.07 eV; the optical adjusting layer is a filter layer and is made of the following materials: phthalocyanine compound material.

According to the technical scheme provided by the embodiment of the application, the light emitting layer at least comprises two second light emitting areas which are separated from each other.

According to the technical scheme provided by the embodiment of the application, a protective layer is further arranged between the second electrode and the packaging layer, and the first electrode, the light-emitting layer and the second electrode are wrapped in the protective layer.

According to the technical scheme provided by the embodiment of the application, the substrate and/or the packaging layer is made of at least one transparent material, and the substrate and/or the packaging layer is made of a metal film, a thin glass layer, a resin film or a polymer film; the first electrode and/or the second electrode are made of the following materials: at least one of metal, metal oxide, metal nanowire, graphene and carbon nanotube.

In summary, the present application discloses a specific structure of a flexible eyeshade. Based on the improvement of the technical scheme, on one hand, the flexible eyeshade can relieve eye fatigue and relieve eye pressure through improving the specific structure of the flexible eyeshade, so that sleep is improved; on the other hand, the functional layer is divided into a first functional area and a second functional area, so that the flexible eyeshade has a composite function, the first functional area and the second functional area are provided with different light-emitting elements, and the first functional area and the second functional area respectively emit light with different wavelengths.

In the embodiment of this application use flexible OLED coating by vaporization screen body as light emitting component, different functional areas can use same mask version to carry out the luminescent layer coating by vaporization to through set up the light adjustment layer on the luminescent layer, realize that different functional areas send the light of different wavelengths, can simplify preparation technology greatly, practice thrift the cost.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of a front view of the first embodiment of the present application;

FIG. 2 is a schematic side sectional view of a first embodiment of the present application (LED);

FIG. 3 is a schematic side sectional view of a structure (minLED) according to example 1 of the present application;

FIG. 4 is a schematic front view structure (two second functional areas) of the second embodiment of the present application;

FIG. 5 is a schematic side sectional view of a first embodiment of the present application (LED and two second functional areas);

FIG. 6 is a schematic side sectional view of a second embodiment of the present application in example 2 (minLED and two second functional regions);

Fig. 7 is a schematic side sectional view of a third embodiment of the present application in example 1 (an OLED light emitting device with a first light emitting region covering a second light emitting region);

fig. 8 is a schematic side sectional view of a fourth embodiment of the present application (an OLED light emitting device and a light adjusting layer disposed on a second light emitting region);

Fig. 9 is a schematic side sectional view of a third embodiment of the present application (two second light emitting areas);

Fig. 10 is a schematic side sectional view of a fourth embodiment of the present application as shown in fig. 2 (two second light emitting areas);

FIG. 11 is a schematic side sectional view of a fifth embodiment of example 2 of the present application (protective layer);

FIG. 12 is a schematic side sectional view of a sixth embodiment of example 2 of the present application (protective layer);

FIG. 13 is a schematic front view of the embodiment 3 of the present application;

Fig. 14 is a front view structural diagram of the 4 th embodiment of the present application.

In the figure:

1. A flexible screen body; 10. a flexible substrate; 101. a first functional region; 102. a second functional region; 103. a third functional region; 104. a fourth functional region; 11. an LED; 12. a minLED; 14. an OLED light emitting element; 141. a first electrode; 142. a light emitting layer; 1421. a first light emitting region; 1422. a second light emitting region; 143. a second electrode; 144. a packaging layer; 145. a protective layer; 2. and a controller.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

it should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, a schematic front view structure of an embodiment 1 is shown, in this embodiment, a flexible eyeshade includes: the screen comprises a flexible screen body 1 and a controller 2 electrically connected with the flexible screen body; the flexible screen body 1 comprises: a flexible substrate 10 and a light emitting element provided on the flexible substrate; the flexible substrate 10 is divided into two functional regions, and the light emitting elements on different functional regions emit light of different wavelengths.

The flexible screen 1, as a key component in the present disclosure, includes: a flexible substrate 10 and a light emitting element disposed on the flexible substrate 10.

Wherein:

The flexible base material 10 is soft and can be closely attached to the face of a user, and is used for arranging a light-emitting element thereon. Optionally, the flexible substrate is at least one transparent material, and the substrate material is a metal film, a thin glass layer, a resin film, or a polymer film.

The light-emitting element, the key component in this embodiment, it is used for transmitting the light of certain wavelength to this flexible eye patch can alleviate eye fatigue, and the eye pressure is relaxed, and then improves the sleep. Optionally, the light emitting element is at least one of an LED and a mini LED, or at least one of an OLED light emitting element and a quantum dot element.

In order to expand the complex function of the present embodiment, the flexible substrate 10 is divided into two functional areas, namely a first functional area and a second functional area, and light emitting elements capable of emitting different wavelengths are respectively disposed on the first functional area and the second functional area, so that the first functional area and the second functional area can achieve different massage effects on different parts of the eyes of the user. For example: the first functional region 101 is designed to emit red light with a wavelength of 600-700nm, and has a significant effect of removing fine wrinkles around eyes and enhancing skin elasticity.

The second functional region 102 can be used for emitting infrared light, has a wavelength of 700-.

based on the design, compared with the prior art, the anti-wrinkle pillow has the advantages that wrinkles are eliminated, fatigue is relieved, pressure is relieved, sleep is improved, skin elasticity is improved, and skin looseness is improved.

The controller 2 is electrically connected with the flexible screen body 1, is used for driving the flexible screen body or closing the flexible screen body, and can also be used for adjusting the brightness, emission light conversion, emission light retention time and the like of the flexible screen body, and a constant current driving chip can be used for controlling a circuit to realize an adjusting function, for example: the model of the constant current driving chip can be TPS 92638.

To specifically implement this embodiment, please refer to fig. 2 for a schematic side sectional view of a first embodiment of embodiment 1. In the present embodiment, LEDs are used as light emitting elements, and since LEDs are point light sources, a certain number of LEDs are required to be disposed in the first functional region for the purpose of emitting red light, and similarly, a certain number of LEDs are required to be disposed in the second functional region for the purpose of emitting infrared light. The controller is used for driving the LED or turning off the LED, and can also be used for adjusting the brightness of the LED.

Similarly, please refer to fig. 3 for a schematic side sectional view of the second embodiment of the first embodiment of the present disclosure. In the present embodiment, a minLED is used as the light emitting element, and since the minLED is also a point light source, a certain number of minLEDs are required to be disposed in the first functional region for the purpose of emitting red light, and similarly, a certain number of minLEDs are required to be disposed in the second functional region for the purpose of emitting infrared light. The controller is used for driving the minLED or turning off the minLED, and can also be used for adjusting the brightness of the minLED, which is disclosed in the common knowledge, and is not described herein again.

In addition, based on the modification of fig. 2 and 3, it is understood by those skilled in the art that the use of minLED and LED in combination with each other is also within the protection scope of the present embodiment.

For example: the second functional zone 102 uses LED elements, while the first functional zone 101 uses mini LED elements.

For another example: the second functional zone 102 uses a mini LED element, and the first functional zone 101 uses an LED element.

In addition, in view of the different massage effects of the eyes and the circumference of the eyes in this embodiment, please refer to the schematic front view structure diagram of fig. 4 in embodiment 2, in this embodiment, two second functional regions are designed, and the two second functional regions respectively correspond to the positions of the eyes of the user, so as to massage the eyes of the user with infrared light more optimally; and massage with red light for the eye circumference of the user.

When different light-emitting elements are used, the following embodiments are specifically described:

To specifically implement this embodiment, please refer to fig. 5 for a schematic side sectional view of a first embodiment of the second embodiment. In this embodiment, a corresponding number of LEDs are provided in the first functional region and the second functional region, respectively.

to specifically implement this embodiment, please refer to fig. 6 for a schematic side sectional view of the second embodiment. In this embodiment, a corresponding number of minLEDs are provided in the first functional region and the second functional region, respectively.

When the light emitting element is an OLED light emitting element, the embodiment 1 is specifically realized in view of a surface light source. In this embodiment, the flexible screen body 1 includes a flexible substrate 10 and an OLED light emitting element 14 disposed on the flexible substrate 10, where the OLED light emitting element 14 includes: the light-emitting layer 142 comprises a first electrode 141, a light-emitting layer 142, a second electrode 143 and a packaging layer 144, wherein the first electrode 141, the light-emitting layer 142, the second electrode 143 and the packaging layer 144 are fixed on one side of the flexible substrate 10 and are sequentially arranged in an overlapping manner, and the light-emitting layer 142 comprises a first light-emitting area 1421 and a second light-emitting area 1422 formed in the first light-emitting area 142; the positions of the first light emitting region 1421 and the second light emitting region 1422 on the light emitting layer correspond to the positions of the first functional region and the second functional region on the flexible substrate, respectively.

The flexible screen 1, as a key component in the present disclosure, includes: the light-emitting device comprises a flexible substrate 10, and a first electrode 141, a light-emitting layer 142, a second electrode 143 and an encapsulation layer 144 which are fixed on one side of the flexible substrate 10 and are sequentially stacked.

The luminous layer is used as a key structure of the flexible screen body, can emit light with a certain wavelength under the control of the controller, and is used for fully massaging the eyes of a user, so that the flexible eyeshade can relieve eye fatigue, relieve eye pressure and further improve sleep. Specifically, in order to enhance the practical function of the light emitting layer, the present embodiment performs different massages on different areas of the eye by performing a partition design on the light emitting layer to achieve different effects, wherein the light emitting layer includes: a first light emitting region 1421 and a second light emitting region 1422 formed inside the first light emitting region 1421.

The first light emitting zone 1421, which is operable to emit red light, has a significant effect on removing fine lines around the eyes and enhancing skin elasticity. Which corresponds to the location distribution of the first functional regions on the flexible substrate.

The second light emitting region 1422 may be used to emit infrared light, which has a function of hot compress on eyes, and plays a role in relieving fatigue and promoting blood circulation. Which corresponds to the location distribution of the second functional regions on the flexible substrate.

The first electrode is fixed on one side of the flexible substrate, and is preferably a transparent metal oxide anode.

The second electrode is a metal cathode, is stacked on the light-emitting layer, and is preferably Al.

And the packaging layer is used for packaging the first electrode, the light-emitting layer and the second electrode.

It should be added that the quantum dot light emitting element also serves as a surface light source, and the structure and the specific implementation mode thereof are the same as those of the OLED element.

To realize the specific structure in this embodiment, please refer to the following embodiments:

Please refer to fig. 7, which is a schematic side sectional view of a third embodiment of the first embodiment 1. The second light emitting region 1422 is located in the middle of the light emitting layer, the first light emitting region 1421 is wrapped around the second light emitting region 1422, and the light emitting layers corresponding to the first light emitting region and the second light emitting region are made of different materials. In this embodiment, the first light emitting region 1421 and the second light emitting region 1422 on the light emitting layer are respectively made of different materials, and the two light emitting regions are combined with each other to form the light emitting layer. Since the first light emitting region 1421 and the second light emitting region 1422 are composed of different materials, they can emit light of different wavelengths under the control of the controller. For example: the light emitting wavelength of the first light emitting region 1421 is 600-700nm, i.e., red light; the light emitting wavelength of the second light emitting region 1422 is 700-1000nm, i.e., infrared light.

In an alternative embodiment, to specifically emit the above wavelengths, the first light emitting region 1421 and the second light emitting region 1422 are both organic small molecule materials; the energy gap of the light emitting layer in the first light emitting region 1421 is greater than or equal to 1.77eV and less than or equal to 2.07 eV; the bandgap of the light emitting layer in the second light emitting region 1422 is less than 1.77 eV.

The organic small molecule material comprises: hole injection layer, hole transport layer, organic light emitting layer, electron transport layer, electron injection layer, etc., wherein: the first light emitting region 1421 and the second light emitting region 1422 can be defined to emit different wavelengths by defining the organic light emitting layer, thereby generating different massage effects on the eyes of the user.

The forbidden bandwidth Eg is hc/λ q, where h is 6.626 × 10-34, c is 3 × 108m/s, q is 1.6 × 10-19J, and λ is the emission wavelength, i.e., the wavelength of the organic light emitting layer can be limited by limiting the forbidden bandwidth, and further the emission wavelengths of the first light emitting region 1421 and the second light emitting region 1422 are respectively limited.

For example: the first light emitting region 1421 may use the following materials: NPB/CBP: ir (FTBPA)3/Alq 3/Mg: ag (8:1), and the MgAg is an electron injection layer. The second light emitting region 1422 may use the following materials: NPB/DCJTB/Alq 3/Mg: ag (8:1), and the MgAg is an electron injection layer.

Please refer to fig. 8, which is a schematic side sectional view of a fourth embodiment of the first embodiment 1. The second light emitting region 1422 is formed on the first light emitting region 1421, and the second light emitting region 1422 is formed by disposing a light adjusting layer on the first light emitting region. In this embodiment, the light emitting layer is still formed by combining a first light emitting region and a second light emitting region, and the second light emitting region is spatially located inside the first light emitting region. In a third difference from the embodiment shown in fig. 7, the first light-emitting region in this embodiment is entirely coated on the flexible substrate 10 for emitting red light, and the second light-emitting region is formed by disposing a light-adjusting layer on the first light-emitting region, wherein the light-adjusting layer has either a conversion function or a filtering function and can convert or filter the red light emitted from the first light-emitting region into infrared light.

to implement the fourth embodiment of the first embodiment, in an optional embodiment, the energy gap of the light emitting layer in the first light emitting region 1421 is greater than or equal to 1.77eV and less than or equal to 2.07 eV; the light adjusting layer is an up-conversion layer and is made of the following materials: rare earth metal compound material, or manganese oxide active agent, or phthalocyanine derivative organic material, or selenide cadmium quantum dot material.

Considering that the energy gap of the light emitting layer in the first light emitting region 1421 is greater than or equal to 1.77eV and less than or equal to 2.07eV, the first light emitting region 1421 is used for emitting red light, and then an upconversion layer is coated in a region where infrared light needs to be emitted, so that an infrared emission function can be realized. For example: the light adjusting layer is an up-conversion layer which mainly utilizes the photoluminescence principle of materials, can absorb red light wavelength at the position and converts the photoluminescence of the materials into infrared wavelength. The material is as follows: rare earth metal compound material, or manganese oxide active agent, or phthalocyanine derivative organic material, or selenide cadmium quantum dot material.

To implement embodiment mode four of example 1, in another alternative example, the energy gap of the light emitting layer in the first light emitting region 1421 is greater than or equal to 1.77eV and less than or equal to 2.07 eV; the optical adjusting layer filtering layer is made of the following materials: phthalocyanine compound material.

Considering that the energy gap of the light emitting layer in the first light emitting region 1421 is greater than or equal to 1.77eV and less than or equal to 2.07eV, the first light emitting region 1421 is used for emitting red light, and then a filter layer is coated in a region where infrared light needs to be emitted, so that an infrared emission function can be achieved. For example: the optical adjusting layer filter layer absorbs light with low wavelength, and then emits infrared spectrum with high wavelength. The material is as follows: phthalocyanine compound material.

referring to fig. 4, in the second embodiment 2, at least two second light emitting regions 1422 are included in the light emitting layer. In this embodiment, two second light emitting areas 1422 are separated from each other and are used to correspond to the eyes, so that the eyes can be properly massaged and the material of the first light emitting area 1421 can be saved.

Specifically, please refer to a third implementation manner of the 2 nd embodiment shown in fig. 9. In this embodiment, with the above disclosure, there are two second light emitting regions 1422 on the light emitting layer, and the first light emitting region 1421 wraps around the second light emitting region 1422.

Specifically, referring to the fourth embodiment of the 2 nd embodiment shown in fig. 10, in this embodiment, in combination with the above, there may be two upconversion layers or two filtering layers on the first light emitting region 1421. The second light emitting area provided with the up-conversion layer and the filter layer corresponds to the second functional area.

Please refer to fig. 11 and 12 for the fifth embodiment and the sixth embodiment of the 2 nd embodiment, respectively. In this embodiment, a protective layer 145 is further disposed between the second electrode and the encapsulation layer, and covers the first electrode, the light-emitting layer, and the second electrode.

It is noted that the protective layer 145 is equally applicable to embodiment 1.

Preferably, the flexible substrate and/or the packaging layer is made of at least one transparent material; the material of the flexible substrate and/or the packaging layer is a metal film (such as an aluminum film, a copper film and the like), a thin-layer glass, a resin film (such as a polyimide film, a polyethylene naphthalate film and the like), a polymer film (such as a polymethyl methacrylate film, a polydimethylsiloxane film and the like); the first electrode and/or the second electrode are made of the following materials: one or two of the following are compounded: metals and metal oxides, metal nanowires, graphene, carbon nanotubes, and the like.

It should be further noted that, in the embodiments of fig. 2-3, 5-6, and 7-12, although only the structure for dividing the flexible substrate into two functional areas is shown, those skilled in the art can still understand that, on the basis of the above embodiments, the specific functional areas of the flexible substrate are further divided to make the functions more complex, and still fall within the scope of the present application.

For example: for further fine division, specifically, at a position corresponding to the canthus on the flexible substrate, the third functional region and the fourth functional region may be sequentially designed at corresponding positions to emit light with a specific wavelength for massage to promote relief of the crow's feet, or at a position corresponding to the lower eyelid on the flexible substrate to promote relief of the pouch.

Specifically, for the massage to promote and alleviate the fishtail line, design symmetry is equipped with two third functional areas 103 on first functional area, and the emission wavelength is: 610-650nm red light. Please refer to fig. 13 and 14.

Specifically, in order to promote the relief of the pouch by massaging, two fourth functional regions 104 are designed on the second functional region, and the emission wavelength is: 750 and 850nm infrared light. Please refer to fig. 13 and 14.

When the light emitting element is an LED or a minLED, referring to the structures of fig. 2 to 3 and fig. 5 to 6, LEDs or minleds capable of emitting different wavelengths may be disposed on different functional regions.

When the light emitting element is an OLED or quantum dot light emitting element, referring to the embodiments of fig. 7 to 12, the functional region on the light emitting layer is further divided, and different structures or material arrangements may be adopted on different light emitting regions.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (10)

1. a flexible eye shield, comprising: the method comprises the following steps: the flexible screen body and the controller are electrically connected with the flexible screen body; the flexible screen body includes: a flexible substrate and a light emitting element disposed on the flexible substrate; the flexible substrate is divided into at least two functional areas, and the light-emitting elements on different functional areas emit light with different wavelengths.

2. A flexible eye shield according to claim 1, wherein: the light-emitting element is at least one of an LED and a mini LED, or at least one of an OLED light-emitting element and a quantum dot element.

3. a flexible eye shield according to claim 1, wherein: the flexible substrate is divided into a first functional area and a second functional area; the first functional area is wrapped around the second functional area.

4. A flexible eye shield according to claim 3, wherein: the flexible screen body includes flexible substrate and sets up OLED light emitting component on the flexible substrate, OLED light emitting component includes: the light-emitting device comprises a first electrode, a light-emitting layer, a second electrode and a packaging layer, wherein the first electrode, the light-emitting layer, the second electrode and the packaging layer are fixed on one side of a flexible substrate and are sequentially overlapped; the position distribution of the first light-emitting area and the second light-emitting area on the light-emitting layer corresponds to the position distribution of the first functional area and the second functional area on the flexible substrate respectively.

5. The flexible eye shield of claim 4, wherein: the second light emitting area is located in the middle of the light emitting layer, the first light emitting area wraps the periphery of the second light emitting area, and the light emitting materials of the first light emitting area and the second light emitting area are different.

6. The flexible eye shield of claim 5, wherein: the first light-emitting area and the second light-emitting area are both made of organic small molecule materials; the energy gap of the light-emitting layer in the first light-emitting area is more than or equal to 1.77eV and less than or equal to 2.07 eV; the forbidden band width of the light-emitting layer in the second light-emitting region is less than 1.77 eV.

7. The flexible eye shield of claim 4, wherein: the second light emitting area is formed on the first light emitting area, and the second light emitting area is formed by arranging a light adjusting layer on the first light emitting area.

8. The flexible eye shield of claim 7, wherein: the energy gap of the light-emitting layer in the first light-emitting area is more than or equal to 1.77eV and less than or equal to 2.07 eV; the light adjusting layer is an up-conversion layer and is made of the following materials: rare earth metal compound material, or manganese oxide active agent, or phthalocyanine derivative organic material, or selenide cadmium quantum dot material.

9. the flexible eye shield of claim 7, wherein: the energy gap of the light-emitting layer in the first light-emitting area is more than or equal to 1.77eV and less than or equal to 2.07 eV; the optical adjusting layer is a filter layer and is made of the following materials: phthalocyanine compound material.

10. a flexible eyewear according to any one of claims 4 to 9, wherein: the light-emitting layer at least comprises two second light-emitting areas which are separated from each other.