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A semi-automatic oled packaging line detection device and detection method

A semi-automated, detection device technology, applied in semiconductor/solid-state device testing/measurement, semiconductor devices, semiconductor/solid-state device manufacturing, etc., can solve the problems of low detection efficiency and poor detection effect of packaging lines, and reduce unnecessary damage, lower inspection costs, and better visual effects

Inactive Publication Date: 2017-01-04
SICHUAN CCO DISPLAY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of low detection efficiency and poor detection effect of the packaging line of OLED displays after the packaging process, the invention provides a semi-automatic OLED packaging line detection device and detection method

Method used

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  • A semi-automatic oled packaging line detection device and detection method
  • A semi-automatic oled packaging line detection device and detection method
  • A semi-automatic oled packaging line detection device and detection method

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Embodiment Construction

[0027] The present invention is described in further detail now in conjunction with accompanying drawing.

[0028] Such as figure 2 As shown, a semi-automatic OLED packaging line detection device includes a detection chamber 4, an electrical cabinet 5, a main control cabinet 6 and a drive cabinet 7, the main control cabinet 6 is electrically connected to the drive cabinet 7, and the electrical cabinet 5 is used to place the electrical structure .

[0029] Such as image 3 As shown, the detection chamber 4 includes a vacuum adsorption table 41, a four-color backlight plate 42, a rectangular coordinate robot 43 and an industrial camera 44; the vacuum adsorption table 41 is set on the four-color backlight plate 42, and the rectangular coordinate robot 43 is suspended on the vacuum adsorption table 41 above, the industrial camera 44 is set on the rectangular coordinate robot 43; the vacuum adsorption table 41 is used to fix the OLED display to be tested, the four-color backligh...

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Abstract

The invention discloses a semi-automatic OLED packaging line detection device and a detection method. The device includes a detection chamber 4, an electrical cabinet 5, a main control cabinet 6 and a drive cabinet 7; the detection chamber 4 is provided with a vacuum adsorption table 41, a four-color backlight panel 42, a rectangular coordinate robot 43 and an industrial camera 44, and a vacuum adsorption table 41 Used to fix the OLED display to be tested, the four-color backlight panel 42 provides a backlight source with adjustable brightness and chromaticity, the Cartesian coordinate robot 43 is used to control the spatial position of the industrial camera 44, and the industrial camera 44 is used to capture the packaging line graphics; the drive cabinet 7 is mainly used to control the detection chamber 4 to sample the packaging line effect diagram of the display device to be tested and compare the effect diagram with the standard packaging line effect diagram, and the main control cabinet 6 receives the comparison result signal to judge whether the OLED to be tested is Qualified products control the drive cabinet 7 at the same time, and the electrical cabinet 5 is mainly used for installing electrical components. The beneficial effect of the invention is that semi-automatic detection is realized, the detection efficiency is higher, and the detection effect is better.

Description

technical field [0001] The invention belongs to the field of OLED display technology manufacturing, in particular to packaging line detection equipment for OLED display devices. Background technique [0002] OLED (Organic Light Emitting Display), that is, organic electroluminescent display, is a display device that causes organic materials to emit light through carrier injection and recombination. Compared with other flat panel displays, OLED has low cost, full solid state, active light emission, high brightness, high contrast ratio, wide viewing angle, fast response speed, thin thickness, low voltage DC drive, low power consumption, wide operating temperature range, and realistic Flexible display and other features, so some people call it a "dream display". [0003] The key manufacturing process of OLED displays mainly includes pre-treatment of indium tin oxide (ITO) substrate, addition of auxiliary electrodes and packaging. After the packaging process is completed, the po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L51/56H01L21/66
Inventor 向欣任海王小月
Owner SICHUAN CCO DISPLAY TECH
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