Cutting method of blue glass, blue glass and application thereof

A cutting method and blue glass technology, applied in glass cutting devices, glass production, glass manufacturing equipment, etc., can solve problems such as undiscovered blue glass cutting methods, improve quality and stability, increase the number of cuts, and improve production efficiency Effect

Inactive Publication Date: 2016-06-08
TRULY OPTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the premise of meeting the performance requirements of the CCM module, the size of the blue glass of different materials is fixed. It is necessary to optimize the cutting size and cutting quantity of the small blue glass on the camera module as much as possible. However, no optimization method has been found so far. The blue glass cutting method of small piece blue glass cutting size and cutting quantity, so need a kind of cutting method badly to solve the deficiencies in the prior art

Method used

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  • Cutting method of blue glass, blue glass and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The length of a blue glass to be cut is A=66mm, the width B=66mm, the inherent width of the cutting head is a=0.2mm, the length of the blue glass with CMOS photosensitive area is Cx=4.73mm, and the width is Cy=3.51mm; The range of glass size length X, width Y is 6.13mm≤X≤6.73mm, 4.91mm≤Y≤5.51mm.

[0024] A kind of cutting method of blue glass, it comprises the following steps:

[0025] (1) According to Pmax=f([A / (X+0.2)]*[B / (Y+0.2)]), solve for Pmax in the range of 6.13mm≤X≤6.73mm, 4.91mm≤Y≤5.51mm Maximum value, obtain the maximum value of X and Y, as follows: X=6.4mm, Y=5.3mm;

[0026] (2) According to the X and Y obtained in step (1), and the inherent width of the cutting head of 0.2 mm, draw a cutting line and cut to obtain 120 small pieces of blue glass.

[0027] Under the same conditions, if the X and Y values ​​are set to 6.13mm and 4.91mm respectively, the number of small pieces of blue glass obtained is the largest (120 pieces), but the size of the obtained sm...

Embodiment 2

[0029] The length of a blue glass to be cut is A=75mm, width B=40mm, the inherent width of the cutting head is a=0.2mm, and the length Cx=4.73mm and width Cy=3.51mm of the blue glass with CMOS photosensitive area; The range of glass size length X, width Y is 6.13mm≤X≤6.73mm, 4.91mm≤Y≤5.51mm.

[0030] A kind of cutting method of blue glass, it comprises the following steps:

[0031] (1) According to Pmax=f([A / (X+0.2)]*[B / (Y+0.2)]), solve for Pmax in the range of 6.13mm≤X≤6.73mm, 4.91mm≤Y≤5.51mm Maximum value, obtain the maximum value of X and Y, as follows: X=6.62mm, Y=5.51mm;

[0032] (2) According to the X and Y obtained in step (1), and the inherent width of the cutting head of 0.2mm, draw a cutting line and cut to obtain 77 small pieces of blue glass.

[0033] Under the same conditions, if the X and Y values ​​are set to 6.13mm and 4.91mm respectively, the number of small pieces of blue glass obtained is the largest (77 pieces), but the size of the obtained small pieces o...

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Abstract

The invention discloses a cutting method of blue glass. The method comprises the following steps: (1) according to the formula Pmax=f([A/(X+a)]*[B/(Y+a)]), solving the Pmaxmaximum value within the ranges of Cx+1.4mm<=X<=Cx+2mm and Cy+1.4mm<=Y<=Cy+2mm, thereby obtaining X and Y of the maximum value, wherein A and B are respectively the length and width of the blue glass to be cut, a is the natural width of the cutting head, Cx and Cy are respectively the length and width of a chip photosensitive region, X and Y are respectively the length and width of the cut blue glass sheets, and P is the total number of the obtained blue glass sheets; and (2) drawing cutting lines and carrying out cutting according to X and Y obtained in the step (1) and the natural width a of the cutting head, thereby obtaining a plurality of blue glass sheets. The invention also discloses blue glass obtained by the cutting method and application thereof. The cutting method optimizes the blue glass cutting design to obtain the optimum cutting size and achieve the maximum cutting quantity, thereby enhancing the production efficiency, lowering the cost and further enhancing the quality and stability of the blue glass finished product.

Description

technical field [0001] The invention relates to a cutting method of blue glass, blue glass and application thereof. Background technique [0002] At present, the proportion of blue glass used in camera modules is increasing, especially in high-pixel modules, but its unit price is much higher than that of ordinary filters. On the premise of meeting the performance requirements of the CCM module, the size of the blue glass of different materials is fixed. It is necessary to optimize the cutting size and cutting quantity of the small blue glass on the camera module as much as possible. However, no optimization method has been found so far. A blue glass cutting method for cutting size and cutting quantity of small pieces of blue glass, so a cutting method is urgently needed to solve the deficiencies in the prior art. Contents of the invention [0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a blue glass cutting metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B33/02H04N5/225
CPCC03B33/02H04N23/55Y02P40/57
Inventor 严小超李建华
Owner TRULY OPTO ELECTRONICS
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