Housing of electronic device, method of making the same, and electronic device
A technology for electronic equipment and casings, which is applied in the direction of electrical equipment casings/cabinets/drawers, electrical components, casings/cabinets/drawer components, etc., and can solve the uneven bottom plane and side wall film thickness of concave surfaces, Problems such as chromatic aberration of the glass shell, to achieve the effect of good appearance, high yield rate and high market competitiveness
Active Publication Date: 2021-04-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0002] At this stage, flat glass and ordinary three-dimensional (3D) glass generally adopt a one-time coating process. If the existing one-time coating process is directly applied to the multi-curved glass body, the appearance of the multi-curved glass after coating is likely to appear concave. Significant film thickness non-uniformity on the bottom plane and side walls, which can lead to chromatic aberration problems in glass housings
[0003] Therefore, the surface coating process of the current multi-curved glass still needs to be improved.
Method used
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[0034] The following describes the embodiments of the present invention in detail, and those skilled in the art will understand that the following embodiments are intended to explain the present invention, and should not be regarded as limiting the present invention. Unless otherwise specified, in the following examples that do not explicitly describe specific techniques or conditions, those skilled in the art can carry out according to commonly used techniques or conditions in this field or according to product instructions.
[0035] In one aspect of the embodiments of the present invention, a casing of an electronic device is provided.
[0036] According to an embodiment of the present invention, refer to figure 1 , the housing includes a curved glass 100 and a coating layer, the coating layer covers the concave surface 110 of the curved glass 100, and the coating layer includes a first coating layer 210 and a second coating layer 220 stacked, wherein the first coating layer...
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The invention provides a electronic equipment shell, a manufacturing method thereof and the electronic equipment. The electronic equipment shell comprises curved surface glass and a coating film layer, and the coating film layer covers the concave surface of the curved surface glass, and the coating layer comprises a first coating layer and a second coating layer which are arranged in a laminatedway, wherein the first coating layer covers the side wall part of the concave surface, the second coating layer covers the first coating layer and the plane part of the concave surface. The coating layer of the curved surface glass concave surface of the shell provided by the invention is composed of the first coating layer and the second coating layer which are respectively formed by secondary coating, so that the thickness difference of the second coating layer on the plane part and the side wall part can be compensated by the first coating layer only covering the side wall part, the thickness of the coating layer of the shell is more uniform, and the effect of no chromatic aberration of the appearance of the shell of the electronic equipment is further achieved.
Description
technical field [0001] The present invention relates to the technical field of shell production of electronic equipment, and in particular, the present invention relates to a shell of electronic equipment, a manufacturing method thereof, and electronic equipment. Background technique [0002] At this stage, flat glass and ordinary three-dimensional (3D) glass generally adopt a one-time coating process. If the existing one-time coating process is directly applied to the multi-curved glass body, the appearance of the multi-curved glass after coating is likely to appear concave. Significant film thickness non-uniformity on the bottom plane and sidewalls can lead to chromatic aberration problems in glass housings. [0003] Therefore, the surface coating process of the current multi-curved glass still needs to be improved. Contents of the invention [0004] An object of the embodiments of the present invention is to provide a method for secondary coating of concave surfaces of...
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IPC IPC(8): H05K5/00H05K5/02
CPCH05K5/00H05K5/0217
Inventor 杨浪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD