3D Enhancement Display Device

Abstract

In the field of optical display technology, we provide a display device that enhances three-dimensionality. [Solution] The system includes a transparent assembly 1, a display assembly 2, and an optical assembly 3. The display assembly is connected to the transparent assembly, and the optical assembly is provided on both the display assembly and the transparent assembly. When in use, the transparent assembly is placed on a plane, and the optical assembly and the transparent assembly form an image of the image displayed on the display assembly. The image displayed on the display assembly and the formed image are superimposed and displayed to the human eye. The transparent assembly is placed on a plane, and the display assembly is used to display an image. The screen image displayed on the display assembly enters the human eye, and at the same time, the image of the real-world scenario enters the human eye through the optical assembly. The screen image and the real-world scenario image are superimposed, enhancing the sense of depth. This solves the problem of the lack of depth in conventional intelligent character boxes.

Description

Technical Field

[0001] The present invention belongs to the technical field of optical display, and specifically relates to a stereoscopic enhancement type display device.

Background Art

[0002] Currently, commercially available intelligent character boxes mainly adopt projection or general liquid crystal display solutions. The projection resolution is low, the viewing angle is small, it is easily interfered by ambient light, the liquid crystal screen lacks a sense of three-dimensionality, and it is difficult to simultaneously meet the requirements of high image quality and three-dimensionality.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The purpose of the present invention is to provide a stereoscopic enhancement type display device in order to solve the problem of the prior art that the intelligent character box lacks a sense of three-dimensionality.

Means for Solving the Problems

[0004] In order to achieve the above object, the present invention adopts the following technical solutions.

[0005] A stereoscopic enhancement type display device, including a transmissive assembly, a display assembly, and an optical assembly, wherein the display assembly is connected to the transmissive assembly, and the optical assembly is provided on the display assembly and the transmissive assembly. During use, the transmissive assembly is arranged in a plane, and the optical assembly and the transmissive assembly image the image displayed on the display assembly, and the image displayed on the display assembly and the image are superimposed and displayed to the human eye.

[0006] In some embodiments, the optical assembly includes a first beam splitting member and a second beam splitting member, the first beam splitting member is provided facing the image display surface of the display assembly, and the second beam splitting member is provided in the transmissive assembly.

[0007] In some embodiments, the second spectroscopic member includes a second beam splitter and a reflective mirror, the reflective mirror being located below the second beam splitter.

[0008] In some embodiments, the optical assembly further includes a light source located below the reflecting mirror.

[0009] In some embodiments, a light-shielding member is provided outside the light source.

[0010] In some embodiments, the reflective mirror is provided with a slit-shaped grid.

[0011] In some embodiments, the second beam splitter includes a surface functional coating, a highly transparent dielectric layer, and a dual-characteristic optical film, which are provided in sequence, with the surface functional coating facing the first spectroscopic member.

[0012] In some embodiments, the reflective mirror includes, in order, a highly transparent dielectric layer, a diffractive optical film, and a light-blocking coating, the highly transparent dielectric layer facing the second beam splitter.

[0013] In some embodiments, the first spectroscopic member includes, in order, a surface functional coating, a highly transparent dielectric layer, and a dual-characteristic optical film, the dual-characteristic optical film extending toward the display assembly.

[0014] In some embodiments, the transmission assembly and the second spectroscopic member are semicircular.

[0015] In some embodiments, the display assembly and the first spectroscopic member are mounted perpendicular to the transmission assembly, and the second spectroscopic member and the transmission assembly are parallel. [Effects of the Invention]

[0016] Compared to conventional technology, in this invention, when in use, the transparent assembly is placed on a plane, the display assembly is used to display an image, the screen image displayed on the display assembly enters the human eye, and at the same time, the image of the real-world scenario enters the human eye through the optical assembly, the screen image and the real-world scenario image are superimposed, and the sense of depth is enhanced. [Brief explanation of the drawing]

[0017] [Figure 1] This is a schematic diagram of the structure of a three-dimensional enhancement display device according to an embodiment of the present invention. [Figure 2] This is another schematic diagram of the structure of a three-dimensional enhancement display device according to an embodiment of the present invention. [Figure 3] This is a schematic diagram of the structure of the first spectral member of a three-dimensional enhancement display device according to an embodiment of the present invention. [Figure 4] This is a schematic diagram of the structure of the second spectral member of a three-dimensional enhancement display device according to an embodiment of the present invention. [Modes for carrying out the invention]

[0018] To further clarify the purpose, technical concept, and advantages of this invention, specific embodiments will be described in more detail below. Note that the specific embodiments described herein are illustrative examples for explaining this invention and should not be understood as limiting the invention.

[0019] In describing this invention, terms such as "vertical," "horizontal," "upright," "front," "back," "left," "right," "up," "down," and "horizontal" are used to indicate that the direction or positional relationship is as shown in the drawings, and are merely for the purpose of describing this invention. They do not mean that the device or element being referred to must have a specific direction or position, and therefore should not be understood as a limitation on this invention.

[0020] In the description of the present invention, unless there are specific and clear regulations and limitations, the terms "attachment", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. It may be a mechanical connection or an electrical connection. It may be a direct connection or an indirect connection through an intermediate medium. A person skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation.

[0021] The three-dimensional enhancement type display device according to an embodiment of the present invention, as shown in FIG. 1, includes a transmissive assembly 1, a display assembly 2, and an optical assembly 3. The display assembly 2 is connected to the transmissive assembly 1, and the optical assembly 3 is provided on the display assembly 2 and the transmissive assembly 1. When in use, the transmissive assembly 1 is arranged on a plane, and the optical assembly 3 and the transmissive assembly 1 image the image displayed on the display assembly 2, and the image displayed on the display assembly 2 and the image are superimposed and displayed to the human eye.

[0022] By adopting the above solution, when in use, the transmissive assembly 1 is arranged on a plane. The display assembly 2 is used to display an image. The screen image displayed on the display assembly 2 enters the human eye. At the same time, the image of the real scenario passes through the optical assembly 3 and enters the human eye. The screen image and the real scenario image are superimposed, and the three-dimensional effect is enhanced.

[0023] Furthermore, the display assembly 2 is a display or other device capable of displaying an image.

[0024] In this embodiment, in the specific implementation process, as shown in FIG. 2, the optical assembly 3 includes a first beam splitting member 31 and a second beam splitting member 32. The first beam splitting member 31 is provided facing the image display surface of the display assembly 2, and the second beam splitting member 32 is provided in the transmissive assembly 1.

[0025] More specifically, the first spectral member 31 reflects and transmits the image displayed on the display assembly 2, and the second spectral member 32 forms an image under the reflection of the first spectral member 31.

[0026] More specifically, the transparent assembly 1 is a semicircular acrylic, and a second spectral member 32 is provided inside the transparent assembly 1, and the second spectral member 32 is semicircular and displays a perfect circle under the reflection of the first spectral member 31.

[0027] In this embodiment, as shown in Figure 2, the second spectral member 32 includes a second beam splitter 321 and a reflective mirror 322, and the reflective mirror 322 is provided below the second beam splitter 321.

[0028] More specifically, the four edges of the second beam splitter 321 are painted black to prevent light leakage. The second beam splitter 321 reflects the image on the display assembly 2.

[0029] In this embodiment, in the specific implementation process, as shown in Figure 2, the optical assembly 3 further includes a light source 33 provided below the reflective mirror 322.

[0030] More specifically, the second spectral member 32 and the light source 33 constitute a tunnel light. The second beam splitter 321 forms a perfect circle under the reflection of the first spectral member 31, representing the effect of a circular mirror stage. At the same time, the second beam splitter 321 reflects the inverted image of the display assembly 2, creating a three-dimensional visual effect.

[0031] Furthermore, when display assembly 2 displays a person image, the person in display assembly 2 has a three-dimensional effect, appearing as if standing on a stage.

[0032] In this embodiment, during the specific implementation process, a light-shielding member 331 is provided outside the light source 33, as shown in Figure 2.

[0033] More specifically, the light source 33 is an LED light belt or another light source, covered with light guide paper.

[0034] In this embodiment, during the specific implementation process, a slit-shaped grid is provided on the reflective mirror 322, as shown in Figure 2.

[0035] More specifically, the slit-shaped grid provided in the reflective mirror 322 is used to transmit light rays emitted from the light source 33.

[0036] Furthermore, the shape of the slit-like grid is arc-shaped.

[0037] In this embodiment, in the specific implementation process, as shown in Figure 3, the second beam splitter 321 includes a surface functional coating 3211, a highly transparent dielectric layer 3212, and a dual-characteristic optical film 3213, which are provided in order, and the surface functional coating 3211 faces the first spectroscopic member 31.

[0038] In this embodiment, in the specific implementation process, as shown in Figure 4, the reflective mirror 322 includes a highly transparent dielectric layer 3212, a diffractive optical film 3221, and a light-blocking coating 3222, which are provided in order, and the highly transparent dielectric layer 3212 faces the second beam splitter 321.

[0039] More specifically, the reflective mirror 322 can reflect light rays through the following arrangements: a highly transparent dielectric layer 3212, a diffractive optical film 3221, and a light-blocking coating 3222.

[0040] In this embodiment, in the specific implementation process, as shown in Figure 4, the first spectroscopic member 31 includes a surface functional coating 3211, a highly transparent dielectric layer 3212, and a dual-characteristic optical film 3213, which are provided in order, and the dual-characteristic optical film 3213 faces the display assembly 2.

[0041] More specifically, the first spectral member 31 is provided with a surface functional coating 3211, a highly transparent dielectric layer 3212, and a dual-characteristic optical film 3213 in that order, and the dual-characteristic optical film 3213 faces the display assembly 2 and transmits the image displayed on the display assembly 2.

[0042] Furthermore, an area 8 mm from the bottom of the first spectral element 31 is painted black to prevent light reflection from the bottom.

[0043] In this embodiment, during the specific implementation process, the transmission assembly 1 and the second spectral member 32 are semicircular.

[0044] More specifically, the second spectral member 32 is semicircular and appears perfectly circular under the reflection of the first spectral member 31.

[0045] In this embodiment, during the specific implementation process, the display assembly 2 and the first spectral member 31 are provided perpendicular to the transmission assembly 1, and the second spectral member 32 and the transmission assembly 1 are parallel.

[0046] More specifically, the display assembly 2 and the first spectral member 31 are mounted perpendicular to the transmission assembly 1. The display assembly 2 projects the displayed screen image onto the first spectral member 31, and the first spectral member 31 reflects the image onto the second spectral member 32. The screen image and the real-world scenario image are then superimposed, enhancing the sense of depth.

[0047] The operation process according to the embodiment of the present invention is as follows: The second beam splitter 321 forms a perfect circle under the reflection of the first spectral member 31, realizing the visual effect of a circular mirror stage. At the same time, the second beam splitter 321 reflects the inverted image of the display assembly 2, creating a three-dimensional visual effect.

[0048] In summary, in this invention, when in use, the transparent assembly 1 is placed on a plane, and the display assembly 2 is used to display an image. The screen image displayed on the display assembly 2 enters the human eye, and at the same time, the image of the real-world scenario enters the human eye through the optical assembly 3. The screen image and the real-world scenario image are superimposed, enhancing the sense of depth.

[0049] The foregoing describes only preferred embodiments of the present invention, and the scope of protection of the present invention is not limited thereto. Any modification or substitution that can be easily conceived by a person skilled in the art within the technical scope disclosed by the present invention shall be included within the scope of protection of the present invention. Accordingly, the scope of protection of the present invention shall be the same as that described in the claims for utility model registration. [Explanation of symbols]

[0050] 1. Transparent Assembly 2. Display Assembly 3. Optical Assembly 31. First Spectroscopic Member 32. Second Spectroscopic Member 321. Second Beam Splitter 3211. Surface Functional Coatings 3212. High-transparency dielectric layer 3213. Dual-characteristic optical film 322. Reflective mirror 3221. Diffractive optical film 3222. Light-blocking coating 33. Lamp light source 331. Light-shielding material.

Claims

1. A three-dimensional enhancement display device comprising a transparent assembly, a display assembly, and an optical assembly, wherein the display assembly is connected to the transparent assembly, the optical assembly is provided on the display assembly and the transparent assembly, the optical assembly includes a first spectral member and a second spectral member, the second spectral member includes a second beam splitter and a reflective mirror, and the reflective mirror is provided below the second beam splitter.

2. The stereoscopic enhancement display device according to claim 1, characterized in that the first spectral member is provided facing the image display surface of the display assembly, and the second spectral member is provided within the transmission assembly.

3. The stereoscopic enhancement display device according to claim 1, wherein the optical assembly further includes a light source provided below the reflective mirror.

4. The three-dimensional enhancement display device according to claim 3, characterized in that a light-shielding member is provided outside the light source.

5. The three-dimensional effect enhancement display device according to claim 4, characterized in that the reflective mirror is provided with a slit-shaped grid.

6. The stereoscopic enhancement display device according to claim 5, wherein the second beam splitter includes a surface functional coating, a highly transparent dielectric layer, and a dual-characteristic optical film provided in order, and the surface functional coating faces the first spectral member.

7. The reflective mirror comprises a highly transparent dielectric layer, a diffractive optical film, and a light-blocking coating arranged in that order, and the highly transparent dielectric layer faces the second beam splitter, characterized in that the three-dimensional enhancement display device is as described in claim 6.

8. The three-dimensional enhancement display device according to claim 7, wherein the first spectral member includes a surface functional coating, a highly transparent dielectric layer, and a dual-characteristic optical film, which are provided in order, and the dual-characteristic optical film faces the display assembly.

9. The stereoscopic enhancement display device according to claim 8, characterized in that the transmission assembly and the second spectral member are semicircular.

10. The stereoscopic enhancement display device according to claim 9, characterized in that the display assembly and the first spectral member are provided perpendicular to the transmission assembly, and the second spectral member and the transmission assembly are parallel.

Images