An electronic grating box that fits on an OLED mobile phone screen with naked eye 3D effect

Abstract

The utility model relates to grating box technical field, concretely is a kind of electronic grating box with naked eye 3D effect for being attached to OLED mobile phone screen, including grating box, the grating box includes ultrathin glass layer, grating liquid crystal layer and transfer printing glass layer, when playing 3D video, grating box can automatically, quickly start, accurately realize naked eye 3D display function, present the 3D visual feast with extremely powerful shock to user, significantly improve the quality of 3D visual experience;The whole grating box structure is exquisite light and thin, will not cause hindrance to the overall design of mobile phone, perfect adaptation modern mobile phone pursuit light and thin development trend.Through photosensitive module, grating box can adjust parameter according to ambient light in real time, can guarantee the stability and high quality of 3D display effect in strong light or dark environment, too.Nanometer level texture structure on the surface of transfer printing glass layer, further optimize light propagation, enhance the level of 3D display effect, make 3D picture more vivid and realistic.

Description

Technical Field

[0001] This utility model relates to the field of grating box technology, specifically an electronic grating box that is attached to an OLED mobile phone screen and has a naked-eye 3D effect. Background Technology

[0002] In today's era of widespread smartphone adoption, users' expectations for mobile phone display effects are constantly rising. Traditional 2D display technology can no longer fully satisfy some users' desire for a high-quality 3D visual experience. Currently, existing glasses-free 3D technology has revealed a series of problems that urgently need to be solved in practical applications: The additional optical components used usually significantly increase the overall thickness of the device, which not only affects the phone's thinness and portability, but may also ruin the phone's original appearance design and feel. These technologies significantly interfere with the display characteristics of the screen itself in the process of achieving naked-eye 3D effects, resulting in a significant decrease in display quality in 2D mode, such as reduced image clarity and inaccurate color reproduction. The 3D effects presented by existing naked-eye 3D technology are often unsatisfactory, with poor stereoscopic effect and clarity, failing to bring users an immersive visual experience.

[0003] Based on a deep understanding and analysis of these problems, this utility model aims to provide an innovative solution that can achieve excellent naked-eye 3D effects while ensuring that 2D displays are not affected, thereby comprehensively improving the user's visual experience. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in current mobile phone screens, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide an electronic lenticular box that can be attached to an OLED mobile phone screen and has a naked-eye 3D effect. In 2D display mode, the lenticular box has no impact on the screen display quality, and users can enjoy the same clear and realistic 2D picture as traditional OLED screens. When playing 3D videos, the lenticular box can start automatically and quickly, accurately realizing the naked-eye 3D display function, presenting users with a highly immersive 3D visual feast and significantly improving the quality of the 3D visual experience. The entire grating box structure is exquisite and lightweight, and will not hinder the overall design of the phone, perfectly matching the modern trend of pursuing thinness and lightness in mobile phones.

[0007] This invention enables the grating box to adjust its parameters in real time according to the ambient light through a photosensitive module, ensuring the stability and quality of the 3D display effect in both strong and low light environments.

[0008] The nanoscale texture structure on the surface of the transfer glass layer further optimizes light propagation, enhances the sense of layering in the 3D display effect, and makes the 3D picture more vivid and realistic.

[0009] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: An electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen, comprising a grating box; The grating box includes an ultra-thin glass layer, a grating liquid crystal layer, and a transfer glass layer; The ultra-thin glass layer is used to support the liquid crystal layer and the transfer glass layer. It has extremely high transmittance, which can ensure that light passes through efficiently. It also has excellent bending resistance, which can adapt to the slight bending that the mobile phone screen may experience in various usage scenarios. The grating liquid crystal layer is used to precisely adjust the polarization direction of light. By precisely controlling the polarization state of light, a 3D display effect is achieved. The transfer glass layer is fixed to the inner screen of the mobile phone using vacuum bonding technology, ensuring a tight bond with the inner screen and improving the overall structural stability.

[0010] As a preferred embodiment of the electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to the present invention, the transfer glass layer is provided with a photosensitive module, which can automatically adjust the parameters of the electronic grating according to the ambient light intensity, so as to maintain the 3D display effect under different lighting conditions.

[0011] As a preferred embodiment of the electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to the present invention, the surface of the transfer glass layer is provided with a nanoscale texture structure, which can further optimize the refraction and scattering of light and enhance the 3D display effect.

[0012] As a preferred embodiment of the electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to the present invention, the ultra-thin glass layer has a thickness of less than 50 micrometers. In addition to having high transmittance, it also has excellent anti-reflection performance, which can reduce the impact of external light reflection on the display effect and improve the clarity of the picture.

[0013] As a preferred embodiment of the electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to the present invention, the photosensitive module is connected to the control module, and the control module is connected to the grating liquid crystal layer.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. In 2D display mode, the lenticular box has no impact on the screen display quality, and users can enjoy the same clear and realistic 2D picture as traditional OLED screen; 2. When playing 3D videos, the lenticular box can automatically and quickly start up, accurately realize the naked-eye 3D display function, present users with a highly shocking 3D visual feast, and significantly improve the quality of the 3D visual experience; 3. The entire grating box structure is exquisite and lightweight, which will not hinder the overall design of the phone and perfectly fits the modern trend of pursuing thinness and lightness in mobile phones.

[0015] 4. Through the photosensitive module, the lenticular box can adjust its parameters in real time according to the ambient light, ensuring the stability and quality of the 3D display effect in both strong light and low light environments.

[0016] 5. The nanoscale texture structure on the surface of the transfer glass layer further optimizes light propagation, enhances the sense of layering in the 3D display effect, and makes the 3D picture more vivid and realistic. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a system block diagram of the present invention.

[0018] The diagram shows: 100 grating box, 110 ultra-thin glass layer, 120 grating liquid crystal layer, 130 transfer glass layer, 140 nanometer-level texture structure, 150 photosensitive module, 160 control module, and 200 mobile phone inner screen. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] This utility model provides the following technical solution: an electronic grating box with a naked-eye 3D effect that is bonded to an OLED mobile phone screen. During use, the structure is thin and light, perfectly matching the modern design concept of thin and light mobile phones, without affecting the overall appearance and portability of the phone. In 2D mode, it has no negative impact on display quality, allowing users to enjoy a high-quality 2D display effect. It provides extremely stunning 3D visual effects, significantly enhancing the user's visual experience; The intelligent ambient light sensor function enables the device to maintain optimal display conditions under different lighting environments, improving the convenience and comfort of the user experience. The nanoscale micro-texture structure of the transfer glass layer further enhances the sense of layering in the 3D display effect, making the 3D picture more vivid and realistic.

[0024] Figures 1-3 The diagram shown is a structural schematic of the first embodiment of an electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to the present invention. Please refer to [link / reference]. Figures 1-3 The present embodiment provides an electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen, the main body of which includes a grating box 100. The grating box 100 includes an ultra-thin glass layer 110, a grating liquid crystal layer 120, and a transfer glass layer 130; The ultra-thin glass layer 110 is used to support the liquid crystal layer and the transfer glass layer 130. It has extremely high transmittance, which can ensure efficient light transmission, and has excellent bending resistance, which can adapt to the slight bending situation that may occur in the mobile phone screen under various usage scenarios. The grating liquid crystal layer 120 is used to precisely adjust the polarization direction of light. By precisely controlling the polarization state of light, a 3D display effect is achieved. The transfer glass layer 130 is fixed to the inner screen 200 of the mobile phone using vacuum bonding technology, ensuring a tight bond with the inner screen 200 and improving the overall structural stability.

[0025] A photosensitive module 150 is disposed on the transfer glass layer 130, which can automatically adjust the parameters of the electronic grating according to the ambient light intensity, and maintain the 3D display effect under different lighting conditions. The surface of the transfer glass layer 130 is provided with a nanoscale texture structure 140, which can further optimize the refraction and scattering of light and enhance the 3D display effect. The thickness of the ultra-thin glass layer 110 is less than 50 micrometers. In addition to having high transmittance, it also has excellent anti-reflection performance, which can reduce the impact of external light reflection on the display effect and improve the image clarity. The photosensitive module 150 is connected to the control module 160, and the control module 160 is connected to the grating liquid crystal layer 120. The electron grating structure is triangular, and the refractive index of the adhesive is 1.38-1.67; the refractive index of the liquid crystal is 1.39-1.65. The vacuum bonding process includes the following steps: The ultra-thin glass layer 110, the grating liquid crystal layer 120 and the transfer glass layer 130 are carefully cleaned to remove surface impurities, and then dried to ensure that the surfaces of each layer are clean and dry in preparation for subsequent bonding. A polymer adhesive is evenly and appropriately applied to the transfer glass layer 130 to ensure uniform distribution of the adhesive and provide reliable bonding force for bonding. The ultra-thin glass layer 110 is precisely combined with the liquid crystal layer to form a composite structure. Then, in a vacuum environment, this composite structure is slowly and precisely attached to the inner screen 200 of the mobile phone. At the same time, the vacuum environment is used to effectively remove any air bubbles that may be generated, ensuring a tight fit and no air bubble residue.

[0026] Working principle: In 2D mode, the electronic grating automatically turns off or intelligently adjusts its transparency. Through the internal control module 160, the state of the liquid crystal layer is precisely adjusted so that it does not cause additional interference to the propagation of light, thereby ensuring that the 2D display effect is not affected and users can enjoy clear and realistic 2D pictures.

[0027] When playing 3D videos, the electronic grating quickly and automatically activates, at which point the liquid crystal layer begins to work. By precisely adjusting the polarization direction of the light, the left and right eyes receive images from different perspectives, thus achieving a naked-eye 3D display effect. Simultaneously, the optimized electronic grating parameters further enhance the stereoscopic effect and clarity of the 3D visual experience, bringing users a stunning 3D visual enjoyment.

[0028] When the photosensitive module 150 is activated, its built-in light sensor detects the ambient light intensity in real time and transmits the signal to the control module 160. Based on the received signal, the control module 160 automatically adjusts the parameters of the electronic grating, such as the driving voltage of the liquid crystal layer and the light polarization angle, to ensure optimal 3D display performance under different lighting conditions.

[0029] The nanoscale texture structure 140 on the surface of the transfer glass layer 130 performs refined refraction and scattering of light during light propagation, enabling more precise separation and enhancement of light at different levels in the 3D image, thereby significantly enhancing the sense of layering in the 3D display effect and making the 3D image more vivid and realistic.

[0030] All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. It should be noted that the electrical components mentioned in this utility model have been sorted according to the actual situation during manufacturing, so that the wire harness will not cause the wire harness to become tangled or affect the operation. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electronic lenticular box with naked-eye 3D effect, which is attached to an OLED mobile phone screen, characterized in that: Including the grating box (100); The grating box (100) includes an ultra-thin glass layer (110), a grating liquid crystal layer (120), and a transfer glass layer (130). The ultrathin glass layer (110) is used to support the liquid crystal layer and the transfer glass layer (130). The grating liquid crystal layer (120) is used to precisely adjust the polarization direction of light. By precisely controlling the polarization state of light, a 3D display effect can be achieved. The transfer glass layer (130) is fixed to the inner screen (200) of the mobile phone by vacuum bonding technology, ensuring a tight bond with the inner screen (200) and improving the overall structural stability.

2. The electronic lenticular box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to claim 1, characterized in that: A photosensitive module (150) is provided on the transfer glass layer (130), which can automatically adjust the parameters of the electronic grating according to the ambient light intensity, and maintain the 3D display effect under different lighting conditions.

3. The electronic grating box with naked-eye 3D effect that is attached to an OLED mobile phone screen according to claim 1, characterized in that: The surface of the transfer glass layer (130) is provided with a nanoscale texture structure (140).

4. The electronic grating box (100) with naked-eye 3D effect attached to an OLED mobile phone screen according to claim 1, characterized in that: The ultrathin glass layer (110) has a thickness of less than 50 micrometers and, in addition to high transmittance, also has excellent anti-reflective properties.

5. An electronic lenticular box with naked-eye 3D effect attached to an OLED mobile phone screen according to claim 2, characterized in that: The photosensitive module (150) is connected to the control module (160), and the control module (160) is connected to the grating liquid crystal layer (120).

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