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Alignment mechanism and alignment system of display body and flexible circuit board

A technology for flexible circuit boards and display screens, which is applied in the directions of printed circuits, printed circuits, and printed circuit manufacturing to achieve the effects of improving clarity, improving crimping success rate, and improving alignment accuracy.

Active Publication Date: 2020-05-19
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to address the problem of how to improve the success rate of crimping, and provide an alignment mechanism and alignment system between the display body and the flexible circuit board that can improve the success rate of crimping

Method used

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  • Alignment mechanism and alignment system of display body and flexible circuit board
  • Alignment mechanism and alignment system of display body and flexible circuit board
  • Alignment mechanism and alignment system of display body and flexible circuit board

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Embodiment Construction

[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0024] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to t...

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Abstract

The invention relates to a contraposition mechanism and a contraposition system of a display screen body and a flexible circuit board. The contraposition mechanism of the display screen body and the flexible circuit board comprises a pressure board and the flexible circuit board, wherein the pressure board is used for pressure connection of the display screen body and the flexible circuit board; acontraposition mark is arranged on the pressure board; the flexible circuit board is fixed on the pressure board; and projection of the flexible circuit board on the pressure board cannot cover the contraposition mark. According to the contraposition mechanism of the display screen body and the flexible circuit board applying the technical scheme, the contraposition mark is arranged on the pressure board, and the projection of the flexible circuit board on the pressure board cannot cover the contraposition mark. Therefore, the definition of the contraposition mark within a visual field is improved; the contraposition precision is improved; a success rate of the pressure connection of the display screen body and the flexible circuit board can be increased; and an application is facilitated. In addition, the invention further relates to a contraposition system of the display screen body and the flexible circuit board.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an alignment mechanism and an alignment system for a display screen body and a flexible circuit board. Background technique [0002] When making OLED, it is necessary to touch the display body in the module section. When touching the screen, a special device is needed to connect several pins (metal wiring) on ​​the screen body with several pins on the flexible circuit board (FPC). Each pin (metal wiring) is crimped in place, and the screen after crimping needs to be moved into the aging furnace for a period of aging test. [0003] In traditional alignment operations, alignment marks are provided on the flexible circuit board. However, since the alignment mark on the flexible circuit board is yellow, the substrate PI (coated on the glass) of the flexible screen is also yellow, so the reflected light intensity of the glass is close to the reflected light intensity of the alignmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/32G09G3/00
CPCG09G3/006H05K3/326H05K2201/10128
Inventor 张浩杰杨阳杨硕
Owner YUNGU GUAN TECH CO LTD
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