Vacuum adsorption base and display panel binding equipment
A vacuum adsorption and vacuum adsorption hole technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as increased production costs, inability to bind, mismatched grooves, etc., to save production costs, ensure vacuum adsorption operations, Simple operation effect
Active Publication Date: 2020-01-17
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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Problems solved by technology
[0006] However, the position and shape of the groove of the existing vacuum adsorption base are fixed. When the shape of the FPC changes or the position of the component area of the FPC changes, there will be a problem of mismatching with the groove of the original vacuum adsorption base, making the binding The process cannot be carried out
like Figure 1B and Figure 1C As shown, the appearance of different versions of FPC 19 and the component area 191 of FPC are different, and the same vacuum adsorption base cannot be used for vacuum adsorption operation, and a new vacuum adsorption base needs to be ordered and replaced.
That is, the existing vacuum adsorption base can only correspond to one version of FPC, and different versions of FPC need to correspond to different vacuum adsorption bases, which increases the production cost, and there is a risk that the temporary change of FPC cannot guarantee vacuum adsorption, resulting in failure to bind
Method used
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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. The terms "first", "second", "third", etc. (if any) in the description and claims of the present invention and the drawings are used to distinguish similar objects and not necessarily to describe a specific order or priority. It should be understood that the items so described are interchangeable under appropriate circumstances. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion.
[0021] Please also refer to Figure 2-F...
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The invention discloses a vacuum adsorption base and a display panel binding device. The vacuum adsorption base comprises a carrying table and a plurality of adjusting pieces, wherein the carrying table comprises a first surface used for bearing a to-be-vacuum-adsorbed assembly and a second surface opposite to the first surface, and the carrying table comprises a vacuumizing hole connected with anexternal vacuum source and a vacuum cavity communicating with the vacuumizing hole; and the multiple adjusting pieces are arranged on the carrying table in a telescopic mode so as to adapt to the form of the to-be-vacuum-adsorbed assembly. According to the vacuum adsorption base and the display panel binding equipment, the same vacuum adsorption base can be adopted to carry out vacuum adsorptionoperation on different versions of to-be-vacuum-adsorbed assemblies, so that the production cost is saved, the problem of temporarily changing the to-be-vacuum-adsorbed assemblies can be solved, the realization of the vacuum adsorption operation is guaranteed, and then the subsequent operation can be ensured to be carried out smoothly.
Description
technical field [0001] The invention relates to the technical field of display panel manufacturing, in particular to a vacuum adsorption base and display panel binding equipment. Background technique [0002] Flexible Printed Circuit Board (Flexible Printed Circuit, referred to as FPC) is a flexible printed circuit board made of polyimide or polyester film as the base material. It features high reliability, high wiring density, light weight, and thin thickness. FPC is mainly used in many products such as mobile phones, notebook computers, PDAs, digital cameras, LCD display modules (LCD Module, LCM for short), and is used to transmit electrical signals. [0003] The way of FPC and equipment assembly is: first place the non-pin end of an FPC on a vacuum adsorption machine, and the pin end of the FPC is placed on a device to be assembled; wherein, the vacuum adsorption machine It has a plurality of vacuum adsorption holes and a vacuum adsorption base; according to the structu...
Claims
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Login to View More IPC IPC(8): G02F1/13
CPCG02F1/1303
Inventor 李任鹏刘晓锋
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD