A kind of processing method of optical component
A technology of optical components and processing methods, applied in the directions of optical elements, optics, identification devices, etc., can solve the problems of low cutting and manufacturing efficiency, high processing and manufacturing costs, waste of materials, etc., to reduce processing and manufacturing costs and improve processing and manufacturing efficiency , The effect of reducing the amount of cutting
Inactive Publication Date: 2018-10-30
曹嘉灿 +1
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[0004] As the most critical crack-eliminating optical component in this invention, its processing method is crucial, such as figure 1 As shown, according to the traditional processing and manufacturing method, a whole piece of transparent optical material is cut off with precision machining equipment to form excess parts, which not only has a huge amount of processing, but also causes a lot of material waste, which makes the processing and manufacturing cost high. low processing efficiency
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[0029] In order to illustrate the technical solution of the present invention more clearly, the technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the following descriptions are only some embodiments of the present invention. In other words, other embodiments can also be obtained according to these embodiments without paying creative efforts.
[0030] refer to Figure 1 to Figure 4b , a processing method of an optical component 100, the optical component 100 is applied in a blanking frame display device, covers the surface of the display screen of the blanking frame display device, and realizes a blanking frame through an optical effect; specifically, the optical component 100 includes a flat part 1 and a curved part 2 adjacent to and arranged around the flat part 1 along the edge of the flat part 1. The curved part 2 needs to be obtained by engraving. The specific proc...
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The invention discloses a machining method for an optical component. The machining method comprises the following steps that step one: a workpiece to be machined is manufactured, wherein the workpiece to be machined is at least composed of an optical transparent plate and an optical transparent strip, and the optical transparent strip is arranged on the optical transparent plate in an adhering way through transparent optical adhesive and forms an adhesive surface; step two: the manufactured workpiece to be machined is fixed on the clamp of an engraving machine, the excess material of the workpiece to be machined is cut by the engraving machine and the bending part of the optical component is machined so that machining of the optical component is completed; and step three: surface grinding and polishing are performed on all the machining surfaces. The structural composition of the workpiece to be machined is simplified, and the workpiece to be machined adopts the combined mechanism of the transparent optical plate and the transparent optical strip so that the material cutting quantity consumed by manufacturing the workpiece to be machined into the qualified optical component can be reduced, machining and manufacturing efficiency can be enhanced, raw material can be saved and machining and manufacturing cost can be reduced.
Description
technical field [0001] The present invention relates to the field of manufacturing optical components, and in particular, mainly relates to a manufacturing method of optical components used in blanking frame display devices. Background technique [0002] Nowadays, the demand for various large-size and super-large-size display devices is increasing day by day, and splicing display is a main way to realize super-large-screen display. The existence of "makes the large-scale splicing display composed of split seams that cause a sense of division to the overall picture, which seriously affects the display effect of the splicing screen. This problem is more serious in the "flat splicing" that uses liquid crystal or plasma displays as splicing units. serious. In addition, in the application of typical single-screen displays such as LCD or plasma TVs, in order to pursue a stylish appearance, an obvious development trend is the so-called "narrow bezel" and "ultra-narrow bezel" desig...
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IPC IPC(8): G02B5/00G09F9/302
CPCG02B5/00G09F9/3026
Inventor 曹嘉灿明晶
Owner 曹嘉灿