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A device for lighting inspection and a lighting inspection system

A lighting inspection and inspection technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of increased labor and extra working time, increased production costs, equipment redundancy, etc., to reduce work takt time and workload. Effect

Inactive Publication Date: 2017-07-18
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method of using an additional workbench will not only increase the production cost, but also increase the extra labor and extra working time during the product switching process, resulting in complicated operations and redundant equipment.

Method used

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  • A device for lighting inspection and a lighting inspection system
  • A device for lighting inspection and a lighting inspection system
  • A device for lighting inspection and a lighting inspection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 As shown, this embodiment provides a device for lighting inspection, which includes a base 1 and a plurality of adjustment shafts for clamping the panel 2 to be inspected. The detection area corresponding to the shape of the panel 2, the detection area is located at the center of the base 1, and at least two adjustment shafts are detachable and segmented, making it suitable for lighting inspections on panels of various sizes, improving the cycle time of operation, Flexible operation.

[0033] In this embodiment, multiple adjustment shafts include a first adjustment shaft 31 and a second adjustment shaft 32 and a fourth adjustment shaft 34 that are vertically connected to the first adjustment shaft 31 respectively; figure 1 , 3 As shown, both the second adjustment shaft 32 and the fourth adjustment shaft 34 can slide along the axial direction of the first adjustment shaft 31, that is, the second adjustment shaft 32 and the fourth adjustment shaft 34 mo...

Embodiment 2

[0042] Such as Figure 5 , 6 As shown, the technical content of the second embodiment that is the same as that of the first embodiment will not be described repeatedly. The content disclosed in the first embodiment also belongs to the content disclosed in the second embodiment. The difference between the second embodiment and the first embodiment is that multiple The shafts include a first adjustment shaft 31 , a second adjustment shaft 32 , a third adjustment shaft 33 and a fourth adjustment shaft 34 vertically connected in sequence.

[0043] The first adjustment shaft 31 slides along the axial direction of the second adjustment shaft 32, that is, the first adjustment shaft 31 moves longitudinally on the base 1, and at the same time drives one end of the fourth adjustment shaft 34 to move together; the second adjustment shaft 32 moves along the second adjustment shaft 32. The axial sliding of the three adjustment shafts 33, that is, the second adjustment shaft 32 moves later...

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PUM

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Abstract

The invention relates to the technical field of display, in particular to a lighting inspecting device and a lighting inspecting system. The lighting inspecting device is characterized in that a worktable comprises a base station and a plurality of adjusting shafts, the adjusting shafts are used for clamping a to-be-detected panel, a detection region on the base station is enclosed by the multiple adjusting shaft, the shape of the detection region corresponds to that of the to-be-detected panel, and at least two of the adjusting shafts are detachable sectional adjusting shafts. The lighting inspecting device and the lighting inspecting system have the advantages that products with various sizes can be corresponding manufactured without increasing the size of the worktable when the worktable is changed and used for display panels with various sizes, additional worktables can be omitted in lighting inspecting procedures, the work takt time can be shortened, and workload can be reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a device for lighting inspection and a lighting inspection system. Background technique [0002] At present, in the manufacturing process of liquid crystal panels, the box-forming process is to bond the finished color filter substrate and array substrate, and obtain liquid crystal panels of a specific size after cutting. In order to reduce the cost, the liquid crystal panel is checked by lighting after the box is assembled and before the polarizing film is attached. The flaws in the production process of the LCD panel can be found through the lighting inspection. During the lighting inspection, the LCD panel is first fixed on the inspection base at a certain inclination angle, and the inspection is carried out after the circuit is lapped. In actual production, it is necessary to correspond to liquid crystal panels of various sizes, so the inspection base needs to achieve the ef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13
Inventor 徐靖孔剑吴怀亮田林山
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD