90 results about "Light penetration" patented technology

The application discloses a constant-tension-based textile multidirectional tensile strength automatic testing device and method, relates to the tensile strength detection technical field, and comprises a rigid frame system; a high-elastic fabric optical response mechanism is integrated on a double-column portal frame of the rigid frame system and is used for reacting fiber damage processes through light transmittance and light spot change of the fabric; the high-elastic fabric optical response mechanism comprises a sealed light isolation component, a light source component and an imaging component; the light source component comprises a pulse LED light source array, a lampshade and a horizontal movement driving unit which are equidistantly arranged along a fabric stretching direction. The application improves the prior art which can only record the limit value when a sample is completely broken and cannot capture microcracks generated by fiber step-by-step failure in a stretching process when the fabric tensile strength is detected. The application has the advantages that the fiber breaking process in the fabric can be directly reflected through light spot change formed by light penetration of the fabric when the fabric tensile strength is detected.

The invention provides a cobalt-iridium metal complex, nanoparticles, a preparation method and application, and belongs to the technical field of photodynamic therapy drugs. The structural formula of the cobalt-iridium metal complex is shown as a formula (I). The invention also provides a preparation method of the cobalt-iridium metal complex. The invention also provides nanoparticles, the cobalt-iridium metal complex prepared by the invention has a chemiluminescence property, so that the cobalt-iridium metal complex can simultaneously realize photo-thermal, photodynamic and ultrasonic synergistic thrombolysis treatment effects, and the oxidation resistance of the cobalt-iridium metal complex has a remarkable curative effect on a vascular injury part. The complex provided by the invention has good photo-thermal, photodynamic and ultrasonic response capabilities, and can overcome the problems of short excitation wavelength of exciting light and limited light penetration depth required by the existing metal iridium complex. Experiments show that the material has a good treatment effect on thrombus.

The application relates to long-afterglow light-emitting concrete and a preparation method thereof, and belongs to the technical field of building engineering materials. The long-afterglow light-emitting concrete is prepared from the following components: cementitious material 420-485 parts by weight, water reducing agent 8-10 parts by weight, long-afterglow light-emitting material 5-10 parts by weight, admixture 5-7.5 parts by weight, and water 50-80 parts by weight. The long-afterglow light-emitting material is combined with high-performance concrete, the light penetration and excellent light-emitting performance of the long-afterglow light-emitting material are utilized, and high-performance long-afterglow light-emitting concrete with high strength and long afterglow time is obtained, which can be used in the fields of emergency passage indication, weak light illumination, building decoration and art crafts.

The utility model relates to a warning light, its technical scheme main points are: including: transparent shell cover, light emitting module, be used for the light collecting module of light collecting of light emitting module, battery, and shell, the shell cover detachable cover is established on the shell, the inside of shell is provided with the battery clamping groove for preventing battery displacement, the battery is placed in the battery clamping groove, the light emitting module is installed in the inside upper end of shell, and is located the top of battery clamping groove, the light emitting module is connected with battery electricity, the light collecting module is installed in the inside of shell cover, the whole structure is stable, and the installation is convenient, through setting up battery clamping groove, when assembling battery, the battery is limited in the inside of shell, avoids the battery and appears displacement in the use process, through the light collecting module light collecting to light emitting module, makes the light ray penetration of light emitting module stronger, realizes its long distance light warning function.

The present disclosure provides an imaging device, comprising an imaging module and a light source module; the light source module is used to generate incident light; wherein the incident light penetrates a first target and is incident to a second target to reflect to form reflected light, the first temperature corresponding to the first target is higher than the second temperature corresponding to the second target; the imaging module is used to receive the reflected light to generate a target image corresponding to the second target. The imaging device of the present disclosure integrates the imaging module and the light source module, the light source module generates incident light that penetrates the first target and is incident to the second target to reflect to form reflected light, so that the imaging module generates a target image corresponding to the second target based on the reflected light, realizes penetration of the first target, illumination of the second target, effective and accurate imaging recognition of the second target, and improves the user's experience and the product performance of the imaging device.

The embodiment of the utility model discloses a light-transmitting structural member and a lighting window. The light-transmitting structural member is used for transmitting visible light. The light-transmitting structural member has a reference surface, and the light-transmitting structural member coincides with the reference surface. The light-transmitting structural member is provided with a light-transmitting texture area, the surface of the light-transmitting texture area is a free-form surface, and the free-form surface has a non-uniform refraction effect on visible light. Any point on the free-form surface has a vector height relative to the reference surface, and the vector height of any point is a vertical distance from the point to the reference surface; the value range of the rise of all points on the free-form surface is greater than or equal to 0 and less than or equal to 3mm. The light-transmitting structural member can be applied to indoor lighting of a building, and after outdoor light penetrates through the light-transmitting structural member, a special projection lighting effect can be projected on an indoor target surface (such as a floor or a wall surface).

This invention relates to the field of cholesteric liquid crystal display technology. The invention discloses a cholesteric liquid crystal display device and its fabrication method. By using a dam structure to divide a single-layer liquid crystal cell into multiple pixel regions, and by injecting liquid crystal material containing a photosensitive chiral agent, selective exposure processing can form multiple cholesteric liquid crystals with different pitches in situ within a single liquid crystal layer, each reflecting different colors of light. This achieves full-color display in a single-layer structure, significantly simplifying the device structure, reducing overall thickness and manufacturing costs, and minimizing light loss due to light penetration through multiple layers. Furthermore, during processing, only two liquid crystal injections are required, along with illumination processing, to obtain three pixel regions reflecting different colors, greatly reducing the number of device processing steps.

The invention relates to the technical field of medical apparatus and instruments, discloses an antibacterial photodynamic therapy light-operated catheter system based on targeted delivery, and solves the technical problems of insufficient light penetration depth and active oxygen non-targeted tissue damage when traditional aPDT is used for treating deep tissue infection. Comprises: a sterile flexible catheter body including at least an inflow lumen and an outflow lumen; the light source module is integrated in the catheter body and is used for providing excitation illumination in vitro or in a specific cavity; the photosensitive medicine storage and delivery module is communicated with the inflow cavity; the reaction cavity is arranged in the catheter body / at the near end, the photosensitive medicine is activated by the light source when flowing through the area, and a photochemical product with bactericidal activity is generated. Through a working mode of in-vivo targeted release of the photoactivated antibacterial solution, generation and delivery of antibacterial active substances in a deep infection focus are realized, non-targeted damage caused by direct irradiation of high-energy light to in-vivo tissues is avoided, and safety, effectiveness and clinical application range of aPDT in deep infection treatment are remarkably improved.

The invention discloses a manicure phototherapy system with a skin care function. The manicure phototherapy system comprises a phototherapy machine body, a light source assembly and a light filtering assembly. And an illumination cavity with a hemispherical concave surface is formed in the phototherapy machine main body. The light source assembly comprises a first light source used for curing nail polish gel and a second light source used for skin beautifying, the emission wave band of the first light source is located in an ultraviolet light area, and the emission wave band of the second light source is located in a visible light or infrared light area. The light filtering assembly is configured to be worn on the skin surface of a limb to be illuminated and expose a fingernail area; the light filtering assembly is made of selective light-transmitting materials and is configured to block light emitted by the first light source and allow light emitted by the second light source to penetrate through. According to the invention, through combination of specific light source arrangement and a spectrum selection technology, the efficient curing of the nail polish gel is ensured, ultraviolet rays causing skin blackening are effectively shielded, and synchronous skin beautifying and nursing are realized by using transmitted red light or infrared light.

A spherical brush palm module is characterized by comprising an LED light source used for projecting light; the receiver is positioned in the middle of the LED light source and is used for receiving a reflected signal of the light; the spherical cover is positioned on a light path of the light rays and is used for uniformly emitting the light rays; and the center of the spherical cover is transparent, so that the light rays penetrate and irradiate the receiver. The spherical cover is adopted to process the light path, so that the light path is more matched with the characteristics of the palm surface, the palm can be irradiated more uniformly, meanwhile, the center of the spherical cover is transparent, and the spherical cover is matched with the palm, so that the environmental interference can be reduced, and the anti-interference capability is obviously enhanced.

This invention discloses a spray / spray-enhanced industrial photocatalytic reactor and its method. The reactor includes a light-transmitting and pressure-resistant reaction chamber, a spray / spray unit, a lighting unit, a gas-liquid separation unit, and a pressure control unit. By atomizing the liquid to be reacted into microdroplet clusters and / or forming a thin liquid film, the equivalent optical path of the liquid phase is significantly shortened, improving light penetration and photon utilization. Simultaneously, combined with pressure control structures such as back pressure valves and pressure stabilizing tanks, and gas-liquid separation / demisting structures, controllable pressure and low pressure drop are achieved under continuous operation. The reaction chamber material is not limited to quartz glass, but can also be borosilicate glass, tempered glass, transparent ceramics, or sapphire, etc.; the light source is not limited to LEDs, but can also be xenon lamps, halogen lamps, mercury lamps, lasers, or sunlight simulators, etc. The system can operate in a cyclic or multi-stage series, suitable for the scale-up and integration of various industrial photocatalytic processes.

The invention provides a liquid crystal display. The liquid crystal display comprises a backlight module, a reflection filter film and a wavelength conversion film. The backlight module comprises a plurality of light-emitting diodes, and each light-emitting diode can emit a first light ray. The reflective filter film is disposed on one side of the backlight module to receive the first light. The reflective filter film has the following spectral characteristics. The reflective filter film allows at least part of light in a first wavelength range to penetrate; the first wavelength ranges from 370 nanometers to 450 nanometers. The reflection filter film can at least partially block light rays in the second wavelength range from penetrating and reflect the light rays in the second wavelength range; the second wavelength ranges from 450 nanometers to 900 nanometers. The wavelength conversion film is arranged on the side, away from the backlight module, of the reflection filter film, and the wavelength conversion film can conduct optical wavelength conversion on the first light to form second light. Therefore, the utilization efficiency of the light source is greatly improved, the condition of light loss is avoided, and the image display brightness is improved under the condition of lower power consumption.

The application relates to a light penetration type visual injection molding system and method with temperature and pressure measurement functions. The injection molding system comprises a movable mold, a camera, a first glass, a cavity insert, a second glass, a light emitting part, a fixed mold, a pressure measuring device and a temperature measuring device. The movable mold is provided with a mounting groove, an observation window, a first fixing groove and a second fixing groove, the camera faces the observation window, the first glass, the cavity insert, the second glass and the light emitting part are sequentially arranged in the mounting groove along a first direction, the fixed mold is attached to or adjacent to the movable mold, the pressure measuring device is arranged in the first fixing groove, and the temperature measuring device is arranged in the second fixing groove. The injection molding system of the embodiment of the application has the advantages of simple structure, compact layout, no need to customize the fixed mold, no need to transform the injection molding machine, real-time observation of the melt flow state, synchronous acquisition of pressure data and temperature data, low manufacturing cost, reduction of experimental cost and experimental time, and meeting of different experimental research requirements.

The utility model discloses a kind of hand warmer integrated with mirror display 3D pattern, including middle frame;Mirror component is arranged in the one side of the middle frame, the mirror component is integrated with digital display component and image display component in, the digital display component is used to show temperature data, the image display component is used to show photo image;Heating component is arranged in the other side of the middle frame;PCB board is arranged in the middle frame, the PCB board is integrated with control circuit and the battery for the control circuit power supply, the battery is pasted on the back of PCB board by back force glue;The utility model is by setting photo in reflector back, and cooperate with specific back light circuit, user can easily control the same area between clear mirror and bright photo display Switching;When not lighting back light, reflector provides perfect daily mirror function;When lighting back light, light ray penetrates reflector and illuminates rear photo, so that it is clearly displayed through light-transmitting lens, realizes personalized display.

In one aspect, compositions and methods for making networks from solidified aqueous build materials are described herein. In some embodiments, a composition described herein comprises an aqueous build material, a photoinitiator, and a photoacid. In some cases, the aqueous build material comprises aqueous silk fibroin. Further, in some embodiments, the composition or method includes the use of a biocompatible, light-absorbing additive material configured to control light penetration. The aqueous build material is solidified upon application of an illumination beam or electric signal to desired locations of a bath comprising the aqueous build material.

The application belongs to the technical field of lens fixing equipment, and specifically relates to a lens fixing device, which comprises a base and a rotating cover rotatably installed on the base, a through hole for light penetration is arranged at the center of the base and the rotating cover, at least two groups of fixing rods and slide rods are uniformly arranged outside the through hole, the fixing rods and the slide rods on the base correspond to the slide rods and the fixing rods on the rotating cover respectively, and a glue-free elastic winding belt is sleeved and installed on the corresponding fixing rods and slide rods, and the glue-free elastic winding belt is used for winding and fixing the lens between the rotating cover and the base. The lens is installed by the base and the rotating cover and cooperated with the glue-free elastic winding belt, winding positioning of the lens edge can be realized, damage of the lens surface caused by the existing fixing chuck is effectively avoided, the installation mode of plug-in and rotation driving is adopted, the installation and disassembly of the lens are facilitated, and the operation difficulty is effectively reduced.

A single-seed and double-seed alternate peanut seeding device, solving the problem that concentrated distribution of seeds during current peanut seeding reduces airflow and light penetration between crops, so that it is impossible to exert advantages of individual plants and to change the distribution form of the seeds according to requirements. The seeding device comprises two seeding assemblies (1) having the same structure. Each seeding assembly (1) comprises a housing (2) and a seeding disc (8). A detachable rotating shaft (9) is fixedly connected to the seeding discs (8); two ends, i.e. left and right ends, of the rotating shaft (9) pass through the housings (2) and are rotatably connected to the housings (2). The outer circumference of each seeding disc (8) is fixedly connected to a plurality of double-seed sowing members (10) circumferentially uniformly distributed and a plurality of single-seed sowing members (11) circumferentially uniformly distributed; the double-seed sowing members (10) and the single-seed sowing members (11) are equal in number, and are uniformly and alternately arranged. When the two seeding assemblies (1) are connected by means of the rotating shaft (9) to rotate synchronously, the positions of the single-seed sowing members (11) on one seeding assembly (1) are the same as the positions of the double-seed sowing members (10) on the other seeding assembly (1). The seeding device can perform seeding uniformly and efficiently, increase the seed survival rate, improve airflow and light penetration, and also reduce planting costs.

The invention provides a display panel, a driving method thereof and a display device, and relates to the technical field of display, the display panel comprises a plurality of pixel units arranged in an array, each pixel unit comprises a red sub-pixel, a green sub-pixel and a blue sub-pixel, the area of the red sub-pixel in each pixel unit is larger than that of the green sub-pixel, and the area of the blue sub-pixel in each pixel unit is larger than that of the red sub-pixel. The area of the green sub-pixels is larger than that of the blue sub-pixels. According to the display panel, the light penetration rate of the red sub-pixels can be increased, high peak brightness is achieved, and the display effect of the display panel is good.

The invention is suitable for the technical field of electronic equipment, and provides a display module packaging method and a display module, and the display module packaging method is characterized by comprising the following steps: packaging a PCB substrate to obtain a packaging adhesive layer; a plurality of LED assemblies are welded on the PCB substrate, and each LED assembly is located between the PCB substrate and the packaging adhesive layer; adding a carbon black layer on the packaging adhesive layer; and performing windowing operation on the carbon black layer to enable the LED assemblies to be in one-to-one correspondence with the windows. According to the LED module, the window is formed in the carbon black layer, the carbon black layer ensures that the blackness of the display module in the black screen process is sufficient, high contrast ratio is achieved, light of an LED does not need to pass through the carbon black layer after penetrating through the packaging adhesive layer, loss caused by the fact that the light penetrates through the carbon black layer is avoided, the transmittance of the LED module after packaging is improved, and brightness is higher.

An electronic device with a light-emitting structure comprises a circuit unit and a side plate unit, the circuit unit comprises a circuit board and a light-emitting module arranged on the circuit board, and the side plate unit comprises a side plate body arranged on the side edge of the circuit board and a characteristic light-transmitting structure arranged on the side plate body. Light emitted by the light-emitting module penetrates through the characteristic light-transmitting structure and is output outwards. Therefore, a structure capable of emitting light on the side plate is provided, the light-emitting position can be combined with the pattern, and a circuit with various light effects can be generated.

Procedure (200), comprising: Obtaining (201) information regarding an instantaneous angle of the sun; Determine (216) the position of the sun using the information obtained in a Cartesian coordinate system; Defining (218) a ray (500) from a point of particular importance (400) within a vehicle (100) in the direction of the sun's position; and Determine (220) whether the ray (500) penetrates a transparent surface (110) of the vehicle (100), for use in determining (226, 228) whether the spot of particular importance (400) is irradiated by the sun's rays when the ray (500) penetrates the transparent surface (110); wherein the transparent area (110) comprises a plurality of glass surfaces (112, 114, 116, 118, 120, 122, 124) of the vehicle (100), wherein the method (200) further comprises: Define (220) a plurality of planar, bounded area regions (600, 700, 800) for the plurality of glass surfaces (112, 114, 116, 118, 120, 122, 124); wherein the step of determining (220) whether the ray (500) penetrates the transparent surface (110) includes determining (221) whether the ray (500) passes through a region consisting of the majority of substantially planar, enclosed planar areas (600, 700, 800) permeate, for use in determining (226, 228) whether the area of ​​particular importance (400) is irradiated by the sun's rays if the ray (500) penetrates the transparent surface (110); wherein the method (200) comprises determining (222) a point of penetration in the form of an intersection point between the ray (500) and at least one of the plurality of planar, bounded, two-dimensional areas (600, 700, 800); and wherein the procedure (200) includes determining (224) whether the intersection point is located within a triangle formed by boundary points which defines the corresponding area (600, 700, 800) of the plurality of planar, bounded area regions (600, 700, 800).

The invention relates to the technical field of glass micro-crack detection, and provides multi-angle light source glass micro-crack detection equipment which comprises a detector, according to the multi-angle light source glass micro-crack detection equipment provided by the invention, an adjusting frame moves to drive an adjusting light source to move; the light source distance is adjusted, a three-dimensional adjustable light source with the distance angle light quantity is formed, light source parameters can be adjusted according to the thickness of glass, the light quantity needs to be increased and the irradiation distance needs to be shortened for thick glass to ensure light penetrability, the light quantity needs to be reduced and the inclination angle needs to be reduced for thin glass to avoid light reflection, and the problem that a single light source cannot adapt to multiple types of glass is solved. The technical problem that in the prior art, when irradiation distance adjustment is carried out on glass with different thicknesses or the glass is detected, due to limitation of light source distance adjustment and the problem of glass position placement, the accuracy and data reliability of equipment in glass detection are affected is solved.

The application discloses a kind of continuous flow photocatalytic decarboxylation preparation biological hydrocarbon method, belong to the technical field of biofuel preparation.The method includes the following steps: high fatty acid compound, hydrogen atom transfer catalyst and acridine photocatalyst are dissolved in organic solvent, and mixed solution is obtained;The mixed solution is passed into circulating continuous flow light reactor, and photocatalytic decarboxylation reaction is carried out at room temperature for 12-24 hours, and reaction liquid is obtained;Reaction liquid is separated by reduced pressure distillation, and the biological hydrocarbon compound after decarboxylation is obtained.The application uses continuous flow light reactor to strengthen mass transfer and heat transfer efficiency, solves the problem that light penetration depth is limited in traditional batch photoreactor, and reaction is not uniform;Metal-free catalytic system is used, and the use of noble metal and potential residual risk is avoided.The method has mild reaction condition, higher product yield, good atom economy, and for unsaturated high fatty acid, olefin configuration can be maintained before and after decarboxylation, and has good industrial application prospect.

The application belongs to the technical field of nano singlet oxygen fluorescent probe, and particularly relates to a near-infrared ratio type nano singlet oxygen fluorescent probe based on 2-pyridone and a preparation method and application thereof. The application upgrades the fluorophore to perylene monimide with a larger conjugated system and stronger push-pull electron ability, successfully red-shifts the emission spectrum to the near-infrared region / red light region (625 nm blue shift to 550 nm), perfectly avoids the interference of spontaneous fluorescence of biological tissues, and greatly improves the light penetration depth. The strong hydrophobic PMI-t-PY small molecule is nano-wrapped and self-assembled by using the amphiphilic liposome material (mPEG-DSPE) innovatively, directly solving the defects of poor water solubility and easy aggregation and fluorescence quenching in water of the traditional small molecule probe. The probe has high optical stability and specific selectivity in a wide pH range, and can realize high-fidelity, quantitative and dynamic visualization monitoring of endogenous singlet oxygen in living cells and photodynamic therapy.

A kind of formation lamp device structure with control circuit, including shell, lampshade, lamp cover and light-emitting module, shell is gradually reduced from head to tail section slope, lamp cover is sealedly connected in the head of shell by lamp cover, light-emitting module is set on the shell inside lampshade.The utility model formation lamp lampshade is hemispherical, adopts high-transparency colorless optical glass cover, its surface has been coated film treatment, light penetration is strong, brightness signal is not influenced by lampshade, convex hemispherical design makes that rainwater is not easy to accumulate.Formation lamp external shell each part joint place is designed with conductive sealing gasket or conductive sealing ring, improves the sealing property and electromagnetic shielding property of formation lamp.Internal control circuit of formation lamp is designed to reduce the dependence on external control circuit, can be used alone, reduce use cost.

The invention belongs to the technical field of optical medical equipment, and particularly relates to cancerous wound LED red and blue light composite phototherapy equipment. The phototherapy device of the present invention comprises: an LED light source module configured to emit red light and blue light; the main control module is configured to generate a driving signal to control the LED light source module; the touch interaction module is configured to display the frequency, duty ratio, intensity and treatment time parameters of the current light and adjust the parameters through a touch screen or a physical key; the LED blue light and the red light are output in an independent continuous or pulsed light mode, when the LED works in a pulse mode, the instantaneous peak light power density of the red light and the blue light reaches 1000 mW / cm < 2 > or even higher, the light penetration depth is increased so as to act on deep cancerous wound tissue, and photothermal damage to fragile skin of a patient caused by continuous strong light is avoided. The invention can improve the life quality of cancer wound tumor patients and prolong the survival time of the cancer wound tumor patients, and is suitable for long-term nursing scenes of tumor wards, ultimate care institutions and bedridden patients at home.

The utility model relates to the technical field of navigation beacon light device, and disclose a water mist structure for navigation beacon light, including stand and side plate subassembly, and located the top of side plate subassembly's top seat, the outside of side plate subassembly is provided with solar panel, the top of top seat is provided with inlay groove and gap groove. The water mist structure for navigation beacon light, through the design of drive unit and demisting subassembly, the gear engagement drive driven ring rotation of micro motor, cooperate the ball and reduce the friction and ensure transmission steady, the rubber scraper of symmetrical distribution is with inverted "L" type structure comprehensive adhesion navigation beacon light shell, can remove water mist and stain quickly, double -oriented limit structure avoids the shift of demisting process more and shakes, effectively guarantee the light transmittance of luminous unit, connecting column and demisting support can be quickly disassembled, the rubber scraper also can through the quick disassembly of plug -in pin and side lug seat and demisting support, the overall maintenance of component is convenient, has reduced the maintenance cost of later period.

A reflection-enhanced display structure is provided, which includes a substrate; a semiconductor component layer; a overcoating layer with a groove; a reflective layer provided on the overcoating layer and covering a side surface and a bottom surface of the groove. The reflective layer includes a reflection-enhancement structure, which at least provides with: (i) the reflective layer having a side surface and a bottom surface in the groove, wherein the side surface of the groove and the side surface of the reflective layer are not parallel to each other; (ii) a light penetration enhancement layer provided on the reflective layer and covering the side surface and bottom surface of the reflective layer; (iii) a reflective micro-structure layer provided on the reflective layer and covering the side surface and bottom surface of the reflective layer. The present disclosure achieves the improvement of light reflection by providing the reflection-enhancement structure.

The invention relates to a micro-lens film, a preparation method thereof and an MOP laminating film. The micro-lens film comprises a base material layer and a plurality of micro-lenses arranged on the base material layer, ribs are formed between adjacent micro-lenses, and rib recesses are formed between the ribs and the side walls of the micro-lenses. The concave portions of the ribs are filled with filling glue containing light scattering particles, and the light scattering particles cover the ribs on the projection of the horizontal plane. The preparation method of the micro-lens film comprises the steps of forming the micro-lens structure, preparing coating glue, filling the rib recesses and curing and forming, a solvent in the coating glue accounts for 91%-95% of the total mass, and the coating thickness is controlled to be 2.5-3.5 microns. The invention further provides an MOP laminating film comprising the micro lens film and a prism layer. According to the technical scheme, by destroying the periodicity of the regular ribs, the interference risk with display panel pixels is reduced, and meanwhile, the high light penetration rate is kept, so that the MOP laminating film can be used under the condition that the angle does not need to be rotated, and the material utilization rate is increased.

Embodiments of the present application provide a display panel, a manufacturing method thereof and an electronic device. The display panel comprises: a substrate; a functional structure located above the substrate, an edge of the functional structure having a slope, the slope having a slope surface; a dielectric layer, the dielectric layer being in contact with at least part of the slope surface, and the dielectric layer having a different refractive index from the slope; a display area of the display panel comprising a first display area and a second display area, the first display area having a higher light transmittance than the second display area; and the edge of the functional structure in the first display area having a first slope, the first slope being manufactured by a specific process to enhance the scattering effect of the slope surface of the first slope on light. The present application can improve the influence of light deflection on imaging quality when light penetrates the slope, improve the phenomenon of ghost images during imaging, and improve the imaging effect.