Panel display photon ink painting integrated with LED excitation light source and creation method thereof

Abstract

The invention relates to the field of photon ink painting, provides a panel display photon ink painting integrated with an LED excitation light source and a creation method of the panel display photon ink painting, solves the defect that the photon ink painting in the prior art has no double-sided visibility, and is formed by integrating the photon ink painting created on a glass substrate and a panel excitation illumination light source with uniform illumination; the photon ink painting comprises a side incidence ultraviolet LED light bar illuminator, a side incidence ultraviolet LED light bar illuminator and a glass light guide plate, light scattering net points are arranged on the bottom face of the glass light guide plate, a photon ink painting pigment face is arranged on the front face of the glass light guide plate, and the photon ink painting further comprises an ultra-thin glass protection cover plate attached to the painting pigment face.

Description

Technical Field

[0001] The invention relates to the field of photon ink painting, and in particular to a flat panel display photon ink painting integrated with an LED excitation light source and a creation method thereof. Background Art

[0002] There are two existing glass photon painting structures:

[0003] (1) Photon painting using an external separated ultraviolet excitation illumination source, the excitation illumination source 7 is spatially separated from the photon painting glass substrate 6 and is located in the front side (or back side) of the photon painting. This structural layout sometimes makes it inconvenient to install the illumination source or affects the appearance of the photon painting structural layout. Figure 1 shown.

[0004] (2) A thin backlight module photon ink painting using a direct-type excitation illumination LED array light source, the excitation illumination array light source 8 is located directly below the photon painting glass substrate 10, and the excitation illumination array light source and the photon painting glass substrate are fixedly installed as a whole through a housing 9. This structural layout improves the external separate installation of the light source, but the photon painting itself loses the dual-sided visual characteristics of the front and back of the glass, such as Figure 2 shown. Summary of the invention

[0005] Therefore, in view of the above problems, the present invention provides a flat panel display photon ink painting with integrated LED excitation light source and a creation method thereof, which solves the defect of the photon ink painting in the prior art that has no double-sided visibility.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a flat panel display photon ink painting with integrated LED excitation light source, which is composed of a photon ink painting created on a glass substrate and an illumination light source with uniform illumination on the panel excitation;

[0007] The photon ink painting includes a side-incident ultraviolet LED light strip illuminator 1a, a side-incident ultraviolet LED light strip illuminator 1b, and a glass light guide plate 2. The bottom surface of the glass light guide plate 2 is provided with light scattering dots 3, the front surface of the glass light guide plate 2 is provided with a photon ink painting pigment surface 4, and also includes an ultra-thin glass protective cover plate 5 attached to the painting pigment surface 4.

[0008] Furthermore, the creation method of the photon ink painting is: first, using the creation method described in patent application number 202011063807.1, the creation of glass ink paintings is realized on the photon ink painting creation platform, and then the bonding and packaging of the ultra-thin glass protective cover on the painting pigment surface is completed.

[0009] Furthermore, the steps of integrating the panel excitation illumination light source with the photonic ink painting are:

[0010] (1) preparing a glass light guide plate: one side of the glass light guide plate has a photon ink painting, and the other side has a specially optically designed light scattering grid distribution, so as to obtain an outgoing illumination light with uniform illumination on the photon painting surface;

[0011] (2) Optically coupled assembly of single-sided or double-sided side-incident UV LED light strip illuminator and photonic ink painting glass substrate;

[0012] (3) The frame of the photon ink painting contains an LED excitation light source illuminator.

[0013] Furthermore: the thickness of the glass light guide plate is d, d=2-3 mm.

[0014] A method for creating a photon ink painting on a flat panel display with an integrated LED excitation light source comprises the following steps: (1) optical assembly and lighting test of a painting glass light guide plate and a side-incident ultraviolet LED light strip illuminator; (2) completing the creation of a photon ink painting on the sky surface of the light guide plate in a darkroom studio; (3) completing the bonding and packaging of an ultra-thin protective glass on the painting pigment surface; and (4) framing the photon ink painting work.

[0015] By adopting the above technical solution, the beneficial effects of the present invention are:

[0016] 1. The photon ink painting structural design of the present invention realizes the integration of the excitation illumination light source and the painting glass substrate, thus simplifying the photon painting product structure.

[0017] 2. The photon ink painting structure design of the present invention maintains the characteristic of double-sided visualization of the painting. During the day, the photon painting glass substrate presents a transparent lighting function, and when the exciting light source is lit at night, the photon painting can be displayed on both sides at the same time.

[0018] 3. The creation method of the flat panel display photon ink painting and the production method of the product of the present invention are simple and convenient, and are suitable for mass production.

[0019] 4. Due to the adoption of LED side-incident dot light guide plate lighting structure, the light efficiency of the exciting lighting of the photon painting of the present invention is higher than that of an external exciting lighting source, thus saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the photon painting structure using an external separated ultraviolet excitation illumination light source in the background technology;

[0021] Figure 2It is a schematic diagram of photon ink painting of a thin backlight module using a direct-type excitation illumination LED array light source in the background technology;

[0022] Figure 3 This is a schematic diagram of the structure of Embodiment 1 of the present invention;

[0023] Figure 4 This is a schematic diagram of the decomposed structure of the first embodiment of the present invention;

[0024] Figure 5 This is a creative effect diagram of the photon ink painting work in the first embodiment of the present invention;

[0025] Figure 6 Schematic diagram of the distribution of light scattering dots specially optically designed in the first embodiment of the present invention. DETAILED DESCRIPTION

[0026] Embodiment 1

[0027] refer to Figures 3 to 5 , a flat panel display photon ink painting with integrated LED excitation light source, which is composed of a photon ink painting created on a glass substrate and an illumination light source with uniform illumination on the panel;

[0028] The photon ink painting includes a side-incident ultraviolet LED light strip illuminator 1a, a side-incident ultraviolet LED light strip illuminator 1b, and a glass light guide plate 2. The bottom surface of the glass light guide plate 2 is provided with light scattering dots 3, the front surface of the glass light guide plate 2 is provided with a photon ink painting pigment surface 4, and also includes an ultra-thin glass protective cover plate 5 attached to the painting pigment surface 4.

[0029] The creation method of the photon ink painting is: first, using the creation method described in patent application number 202011063807.1, the creation of glass ink painting works is realized on the photon ink painting creation platform, and then the bonding and packaging of the ultra-thin glass protective cover plate on the painting pigment surface is completed.

[0030] The steps of integrating the panel excitation illumination light source with the photon ink painting are:

[0031] (1) preparing a glass light guide plate: one side of the glass light guide plate has a photon ink painting, and the other side has a specially optically designed light scattering grid distribution, so as to obtain an outgoing illumination light with uniform illumination on the photon painting surface;

[0032] (2) Optically coupled assembly of single-sided or double-sided side-incident UV LED light strip illuminator and photonic ink painting glass substrate;

[0033] (3) The frame of the photon ink painting contains an LED excitation light source illuminator.

[0034] The thickness of the glass light guide plate is d, d=2 mm.

[0035] The specific design principle of the optically specially designed light scattering point distribution of this embodiment is as follows: Figure 6 The depth of the dots 11 of the light guide plate is the same. Light enters from both sides of the light guide plate, and the light entering sides are light entering side 12 and light entering side 13 respectively. The density of the dots 11 gradually increases from the two light entering sides of the light guide plate to the middle, and the dot density reaches a maximum value in the middle.

[0036] The painting materials used in this embodiment are the same as those in patent application number CN202011063807.1, specifically, inorganic or organic quantum dot pigments. The quantum dot pigments produce fluorescent "photons" of various colors such as red, orange, yellow, green, cyan, blue and purple under ultraviolet light, so they are called "photon painting materials"; 2) The photon painting materials (quantum dot pigments) can be volatile liquids containing quantum dots or solid quantum dot powders. Depending on different situations, photon painting materials in different states are selected. Unlike traditional painting materials, only a layer of photon painting material containing quantum dot pigments (liquid or powder) with a thickness of several nanometers is required.

[0037] Embodiment 2

[0038] A method for creating a photon ink painting on a flat panel display with an integrated LED excitation light source comprises the following steps: (1) optical assembly and lighting test of a painting glass light guide plate and a side-incident ultraviolet LED light strip illuminator; (2) completing the creation of a photon ink painting on the sky surface of the light guide plate in a darkroom studio; (3) completing the bonding and packaging of an ultra-thin protective glass on the painting pigment surface; and (4) framing the photon ink painting work.

[0039] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes may be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined by the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A flat panel display photon ink painting with integrated LED excitation light source, characterized in that: The photonic ink painting created on the glass substrate is integrated with a panel-excited illumination light source with uniform illumination; The photon ink painting comprises a side-incident ultraviolet LED light bar illuminator (1a), a side-incident ultraviolet LED light bar illuminator (1b), and a glass light guide plate (2); the bottom surface of the glass light guide plate (2) is provided with light scattering dots (3); the front surface of the glass light guide plate (2) is provided with a photon ink painting pigment surface (4); and an ultra-thin glass protective cover plate (5) attached to the painting pigment surface (4).

2. The flat panel display photon ink painting with integrated LED excitation light source according to claim 1, characterized in that: The creation method of the photon ink painting is: first, using the creation method described in patent application number 202011063807.1, the creation of glass ink painting works is realized on the photon ink painting creation platform, and then the bonding and packaging of the ultra-thin glass protective cover plate on the painting pigment surface is completed.

3. The flat panel display photon ink painting with integrated LED excitation light source according to claim 1, characterized in that: The steps of integrating the panel excitation illumination light source with the photon ink painting are: (1) preparing a glass light guide plate: one side of the glass light guide plate has a photon ink painting, and the other side has a light scattering dot distribution, so as to obtain an outgoing illumination light with uniform illumination on the photon painting surface; (2) Optically coupled assembly of single-sided or double-sided side-incident UV LED light strip illuminator and photonic ink painting glass substrate; (3) The frame of the photon ink painting contains an LED excitation light source illuminator.

4. The flat panel display photon ink painting with integrated LED excitation light source according to claim 1, characterized in that: The thickness of the glass light guide plate is d, d=2-3 mm.

5. A method for creating a flat panel display photon ink painting with an integrated LED excitation light source, characterized in that: The following steps are involved: (1) Optical assembly and lighting test of the painting glass light guide plate and the side-incident UV LED light strip illuminator; (2) Completion of the photon ink painting on the sky surface of the light guide plate in the darkroom studio; (3) Completion of the bonding and packaging of the ultra-thin protective glass on the painting pigment surface; (4) Frame mounting of the photon ink painting works.

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