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Curved glass pattern processing method and system

A technology of curved glass and processing methods, which is applied in the direction of photolithography exposure devices, microlithography exposure equipment, etc., to achieve the effects of high product output rate, improved yield rate, and improved alignment accuracy

Active Publication Date: 2019-05-03
安徽地势坤光电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide a curved glass pattern processing method to solve the problem of higher accuracy of processing patterns on curved glass in the prior art.
[0004] Another object of the present invention is to provide a curved glass pattern processing system to solve the problem of higher accuracy of processing patterns on curved glass in the prior art.

Method used

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  • Curved glass pattern processing method and system
  • Curved glass pattern processing method and system
  • Curved glass pattern processing method and system

Examples

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no. 1 example

[0033] see figure 1 , an embodiment of the present invention provides a curved glass pattern processing method, which is applied to a curved glass pattern processing system 100, wherein the curved glass pattern processing system 100 includes a spraying machine 110, a glass tray 120, an exposure machine 140, a positioning device 130 and a control Device 150, through the curved glass pattern processing method provided in this embodiment, the construction cost of the entire curved glass pattern processing system 100 can be lower than that of the trial solution, the labor cost of input is less, the product output rate is high, and the product yield rate is greatly improved. promote.

[0034] Specifically, the curved glass pattern processing method includes:

[0035] S101, spraying the curved glass.

[0036] In this embodiment, photolithography is used to process patterns on the curved glass, so spraying is required first.

[0037] Specifically, the curved glass is first placed ...

no. 2 example

[0124] see Figure 6 , the embodiment of the present invention provides a curved glass pattern processing system 100, the curved glass pattern processing system 100 includes a spraying machine 110, a controller 150, a glass tray 120, a positioning device 130 and an exposure machine 140, wherein, this embodiment provides The curved glass pattern processing system 100 corresponds to the curved surface processing method described in the first embodiment, so please refer to the first embodiment for details not mentioned in this embodiment.

[0125] Specifically, the spraying machine 110 is used to spray the curved glass, and the glass tray 120 is used to fix the curved glass to be processed, wherein the glass tray 120 is provided with a plurality of marking positions.

[0126] The controller 150 is used to obtain the coordinates of each piece of curved glass in the coordinate system of the glass tray 120 according to the flag position and preset measurement rules and value-taking ...

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Abstract

The invention provides a curved glass pattern processing method and system, and relates to the technical field of pattern processing. The method comprises the steps: placing to-be-processed curved glass at a fixed position of a glass tray; obtaining the coordinates of each piece of curved glass in a glass tray coordinate system according to a sign position and a preset measurement rule and a preset value taking rule so as to generate a measurement script of the curved glass tray and the curved glass; determining a corresponding relation between the glass tray coordinate system and a motion platform coordinate system according to the measurement script and the sign position, and generating the coordinate file; calculating the central point coordinates and the rotation angle of each piece ofcurved glass in the glass tray coordinate system according to the coordinate file, calculating a composite transformation matrix according to the coordinate file, and finally exposing the curved glass according to the central point coordinates, the rotation angle and the composite transformation matrix to realize the processing of the curved glass pattern. The curved glass pattern processing method and system provided by the invention have the advantage of higher pattern processing precision.

Description

technical field [0001] The invention relates to the technical field of pattern processing, in particular to a method and system for processing curved glass patterns. Background technique [0002] With the introduction of the concept of non-planar and curved surfaces for display screens, and the industry's outlook on the development blueprint of curved glass, major manufacturers have successively invested in the research and development of 3D curved glass forming technology, opening the era of 3D glass display. However, the traditional method is difficult to process the cover plate pattern on the curved surface, and the precision is not high. Contents of the invention [0003] In view of this, the object of the present invention is to provide a curved glass pattern processing method to solve the problem of higher precision in processing patterns on curved glass in the prior art. [0004] Another object of the present invention is to provide a curved glass pattern processin...

Claims

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Application Information

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IPC IPC(8): G03F7/20C03C17/00
Inventor 俞庆平王运钢
Owner 安徽地势坤光电科技有限公司
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