Lens and perception equipment applied to anti-bluelight product

A perception device and anti-blue light technology, which is applied in the field of optics, can solve problems such as the inability to perceive the anti-blue light function of electronic products, and achieve good market competitiveness, convenient and fast use, simple structure and manufacturing process

Inactive Publication Date: 2017-11-14
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention discloses a lens and a sensing device applied to anti-blue light products to

Method used

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  • Lens and perception equipment applied to anti-bluelight product
  • Lens and perception equipment applied to anti-bluelight product
  • Lens and perception equipment applied to anti-bluelight product

Examples

Experimental program
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Example Embodiment

[0029] Embodiment one

[0030] Please also refer to figure 1 and figure 2 , is a schematic structural diagram of the lens 10 provided in Embodiment 1 of the present invention. The lens 10 includes a base material layer 11 and a filter layer 12 disposed on the base material layer 11 , the wavelength passing range of the filter layer 12 is less than 435nm.

[0031] It can be known that since the blue light with a wavelength range below 435nm is relatively harmful to the human eye, most electronic products are equipped with a function to filter out this part of the blue light, so as to avoid damage to the user's eyes. cause some damages. That is to say, in order to allow users to quickly and conveniently perceive the anti-blue light function of electronic products, the lens 10 of the present invention can allow blue light with a wavelength below 435nm to pass through. If the anti-blue light function of electronic products is perfect, users can pass through the lens 10 If the...

Example Embodiment

[0035] Embodiment two

[0036] Please also refer to figure 1 and image 3 The difference between the lens 20 provided by Embodiment 2 of the present invention and the lens 10 provided by Embodiment 1 of the present invention lies in that the wavelength passing range of the above-mentioned filter layer 12 is between 380 nm and 480 nm. That is, the lens 20 of the second embodiment of the present invention can allow blue light with a wavelength between 380nm and 480nm to pass through. Since different electronic products use different display screens, different electronic products have different anti-blue light functions.

[0037] That is to say, the lens 20 provided by Embodiment 2 of the present invention can be suitable for users to watch electronic products to protect against blue light with a wavelength range of 380-480nm, so it can be suitable for products with different anti-blue light functions, and has a wide range of applications.

Example Embodiment

[0038] Embodiment three

[0039] Please also refer to figure 1 , figure 2 and Figure 4Embodiment 3 of the present invention provides a sensing device 100 applied to anti-blue light products. The sensing device 100 applied to anti-blue light products includes a device body 101 and at least one lens 10 arranged on the device body 101. The at least one lens The lens 10 includes a base material layer 11 and a filter layer 12 disposed on the base material layer 11 . The wavelength passing range of the filter layer 12 is less than 435 nm.

[0040] That is to say, the sensing device 100 can be used for users to view the protection function of electronic products against blue light with a wavelength less than 435nm. Therefore, the sensing device 100 can be applied to the display of electronic products using AMOLED (Active Matrix Organic Light Emitting Diode) as a display, such as mobile phones, tablet computers or electronic watches using AMOLED display screens.

[0041] In this...

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Abstract

The invention discloses a lens. The lens comprises a base material layer and a filter layer arranged on the base material layer. The wavelength passing range of the filter layer is less than 435nm, or the filter layer has The wavelength passing range is between 380nm and 480nm. In addition, the present invention also provides a sensing device with the lens applied to anti-blue light products. In the lens provided by the embodiment of the present invention, by setting the wavelength passing range of the filter layer, a lens capable of passing blue light in the wavelength range can be produced. When the lens is applied to the perception device of the anti-blue light product, it is convenient for the user to quickly and intuitively perceive the effect of the anti-blue light function on the electronic product, thereby helping to bring good market competition for the electronic product with the anti-blue light function force. The lens of the present invention and the sensing device applied to anti-blue light products have a simple structure and manufacturing process, and are convenient and quick to use, thus being conducive to mass production and promotion.

Description

technical field [0001] The invention relates to the field of optical technology, in particular to a lens and a sensing device applied to anti-blue light products. Background technique [0002] With the development of science and technology, the functions of electronic products are becoming more and more complete. At present, many electronic products (such as mobile phones, tablet computers, or electronic watches, etc.) have an anti-blue light eye protection function, that is, these electronic products have the function of filtering out blue light harmful to human eyes. However, when demonstrating the anti-blue light function of these electronic products to users, it is often necessary to use optical devices such as spectrometers to help users perceive the anti-blue light function of this part of electronic products. However, due to the high cost of the spectrometer and the inconvenient use, there is a lack of a low-cost device on the market that can quickly help users perce...

Claims

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Application Information

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IPC IPC(8): G02B1/10G02B25/00G02C7/10
CPCG02B1/10G02B25/002G02C7/10
Inventor 李炜
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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