Testing system and method for OLED panel

A technology of panel testing and testing system, which is applied in the testing of machine/structural components, testing of optical performance, testing of optical instruments, etc. It can solve the problems of high manpower demand, low testing efficiency, poor performance, etc., to improve testing efficiency, The effect of reducing labor requirements and promoting detection efficiency

Pending Publication Date: 2018-05-15
苏州广林达电子科技有限公司
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a test system and test method for OLED panels, to overcome the current detection system only has single-machine single-function detection equipment, without comprehensive automatic equipment for gamma and optical picture detection, resulting in low detection efficiency and low performance. Not good, shortcoming of manpower demand

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  • Testing system and method for OLED panel
  • Testing system and method for OLED panel
  • Testing system and method for OLED panel

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Embodiment Construction

[0042] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0043] See figure 1 , An OLED panel test system includes a rack 1, a general platform for positioning adjustment of an OLED panel arranged on the rack 1 for placing the OLED panel and performing limit adjustment of the OLED panel 3, a general platform for positioning adjustment of the OLED panel set on the rack 1. 3 One side of the crimping module used to light up the OLED panel 4. The Gamma test adjustment module set on the side of the platform and used to detect and adjust the illuminated OLED panel 5. Set on the side of the platform and used An automatic optical image detection module for detecting the image of the illuminated OLED panel, and an image generator 2 signally connected to the crimping module 4. ...

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Abstract

The invention relates to the testing field of OLED display devices and belongs to a testing system and method for an OLED panel. The system comprises an OLED panel positioning-adjusting universal platform, a pressure connection module, a Gamma testing-adjusting module, an automatic optical frame testing module and a frame generator, wherein the frame generator is in signal connection with the pressure connection module. According to the testing system and the testing method for the OLED panel, an original independent Gamma detection device and an automatic optical inspection module are integrated together to form an full-automatic integrated testing system, so that the operation of a user is greatly facilitated, the manual requirements are reduced, and the detection efficiency and the detection precision are improved; and meanwhile, a visual automatic alignment step is introduced when pressure-connection and lightening processes of the panel, so that the lightening rate of the panel isincreased, and detection efficiency is improved.

Description

Technical field [0001] The invention relates to the field of OLED display device testing, and belongs to a testing method and a testing system of an OLED panel. Background technique [0002] With the development of information industry technology, the importance of image display devices is increasingly emphasized in order to convey more information. The high-quality OLED panel is characterized by its all-solid-state, active light-emitting, high brightness, high contrast, ultra-thin and ultra-light, low power consumption, no viewing angle limit, and wide operating temperature range. It has parameters such as flicker value, brightness, and color coordinates. Therefore, OLED panels need to be accurately tested and adjusted for related parameters before leaving the factory to meet high-quality requirements. [0003] OLED panel detection and adjustment equipment includes: panel positioning adjustment platform that can be adjusted according to the panel size; lighting equipment that can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02H04N5/232
CPCG01M11/00H04N23/60
Inventor 郑昌平孔双全孙迎龙钮成杰林裕堂
Owner 苏州广林达电子科技有限公司
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