Circular track type cell cutting system for manufacturing flexible OLED (Organic Light Emitting Diode) display panel

A display panel and cutting system technology, applied in the field of display screens, can solve the problems of low box cutting efficiency, inconvenient handling, and large master chip size, and achieve the effects of high automation, high site utilization, and compact space

Inactive Publication Date: 2019-08-30
AENEQ CO LTD
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Problems solved by technology

[0005] At present, the mainstream production line has entered the sixth generation (the size of the glass substrate is 1500mm x 1850mm), and even a quarter of it needs to be 750mm x 925mm. The current box cutting is a single process using laser cutting, and the flexible OLED display panel m

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  • Circular track type cell cutting system for manufacturing flexible OLED (Organic Light Emitting Diode) display panel
  • Circular track type cell cutting system for manufacturing flexible OLED (Organic Light Emitting Diode) display panel
  • Circular track type cell cutting system for manufacturing flexible OLED (Organic Light Emitting Diode) display panel

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Embodiment Construction

[0054] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with illustrations and specific embodiments.

[0055] to combine figure 1 As shown, the present invention proposes a ring-rail type box-forming cutting system for manufacturing flexible OLED display panels, including a ring guide rail 1 and several positioning jigs 2 arranged on the ring guide rail 1, and the ring guide rail 1 The upper end is also set in turn with CO 2 Laser cutting station 3, tearing off protective film station 4, UV laser cutting station 5, IR laser cutting station 6, split station 7 and discharge station 8; the CO 2 A feeding table 10 is arranged beside the laser cutting station 3, and a first linear manipulator 11 is arranged between the feeding table 10 and the annular guide rail 1, and the first linear manipulator 11 is a multi-suction cup manipulato...

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Abstract

The invention relates to the technical field of display screens. According to the technical scheme of the invention, a circular track type cell cutting system for manufacturing a flexible OLED (Organic Light Emitting Diode) display panel comprises an annular guide rail and a plurality of positioning jigs arranged on the annular guide rail, wherein a CO2 laser cutting station, a protective film tearing-off station, an UV (ultraviolet) laser cutting station, an IR (infrared) laser cutting station, a splinter station and a discharging station are arranged on the annular guide rail. The circular track type cell cutting system integrates the tearing-off of protective films and the cutting of an OLED display panel master slice with a glass substrate for the first time, and has high degree of automation, high cutting efficiency and high precision.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a ring-track box-forming and cutting system for manufacturing flexible OLED display panels. Background technique [0002] The rapid development of modern electronic technology, especially the display technology, from the mature LCD to the more and more widely used OLED, has now developed into a flexible and bendable OLED display panel, and the preparation of the flexible OLED display panel is the same as that of ordinary OLED displays. The panels are very different, the difficulty of production is high, and the process is also very different from ordinary OLED display panels. [0003] The production of flexible OLED display panels is to make multiple pieces of flexible OLED display panels together on a large glass substrate. At this time, it is generally called a master piece. Followed by laser stripping glass process. The process of cutting the mother chip into single ...

Claims

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Application Information

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IPC IPC(8): B23K26/38B23K26/402H01L51/56
CPCB23K26/38B23K26/402H10K71/00
Inventor 赖耀升金渶桓江建志周俊强
Owner AENEQ CO LTD
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