Microstructure arrangement method and diffusion plate

A technology of microstructure and diffusion plate, which is applied in the direction of instrumentation, design optimization/simulation, calculation, etc., can solve the problem of unstable optical effect of optical components and achieve good optical effect

Pending Publication Date: 2022-06-24
SUZHOU OPPLE LIGHTING
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a microstructure arrangement method and a diffuser plate to solve the problem that a frosted surface is provided on the optical element, and the frosted surface will make the optical effect of the optical element unstable

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  • Microstructure arrangement method and diffusion plate
  • Microstructure arrangement method and diffusion plate
  • Microstructure arrangement method and diffusion plate

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[0029] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0030] Although the terms used in this application are selected from well-known and public terms, some terms mentioned in the specification of this application may be chosen by the applicant at his or her discretion, and the detailed meanings of which are described in the description herein. described in the relevant section. Fur...

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Abstract

The embodiment of the invention provides a microstructure arrangement method and a diffusion plate, relates to the technical field of optical element design, and aims to solve the problem that a frosted surface is arranged on an optical element, and the optical effect of the optical element is unstable due to the frosted surface. The microstructure arrangement method comprises the following steps: constructing a plurality of first sample points on a reference plane based on a preset arrangement mode; respectively constructing a closed graph by taking each first sample point as a reference point; randomly acquiring a second sampling point in each closed graph; and arranging the microstructure on the surface of the microstructure to be arranged based on the obtained second sample point.

Description

technical field [0001] The present application relates to the technical field of optical element design, and in particular, to a method for arranging microstructures and a diffuser plate. Background technique [0002] In the design process of optical components, it is often necessary to provide frosted surfaces for optical components. In the related art, the frosted surface is generally processed by the frosting process, and the frosted surface is processed by the frosting process, and there is a problem that the structure of the frosted surface is unstable. Exemplarily, for two optical elements provided with a frosted surface, if one optical element has a better frosted surface and the other optical element has a worse frosted surface, this will cause the two optical elements to have different appearances. Optical effect. Since it is known that a frosted surface is arranged on the optical element, the frosted surface will make the optical effect of the optical element uns...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06T17/00G02B5/02
CPCG06F30/20G06T17/00G02B5/021
Inventor 徐子沛王兆文郭丹阳
Owner SUZHOU OPPLE LIGHTING
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