Big size polaroid attaching device

A polarizer attachment and polarizer technology, which is applied in optics, nonlinear optics, lamination auxiliary operations, etc., can solve the problems of large-size liquid crystal display rework and the inability to meet the process requirements of large-size liquid crystal polarizer attachment. , to achieve the effect of reducing enterprise costs and improving economic benefits
CN101614904AInactive Publication Date: 2009-12-30TAIYUAN FENGHUA INFORMATION EQUIP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TAIYUAN FENGHUA INFORMATION EQUIP
Publication Date
2009-12-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a big-sized polarizer attaching device, solving the problem that current semi-automatic polarizer attaching device cannot satisfy the demand toward the attaching technology of the big-sized liquid crystal polarizer. The invention comprises an upper rack, a lower rack, a programmable controller, an attaching head, liquid crystal glass platform components (5) and polarizer platform components (6), wherein, the liquid crystal glass platform components (5) comprise a servo motor (16), a screw rod (17), a screw rod nut and a liquid crystal glass work table(19) and a bedplate (22) is provided with a guide rail system; the polarizer platform components (6) comprise a polarizer work table box type support frame (24), a motor and a speed reducer installation seat (26) and a rear supporting block (28), and the programmable controller (2) realizes the overturn of a polarizer work table (10) by controlling a turnover driving motor (15) and realizes attachment through the attaching head. The big-sized polarizer attaching device is particular applicable to the attachment of semi-automatic big-sized polarizer.
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Description

technical field

[0001] The invention relates to a bonding machine, in particular to a device for bonding a polarizer (POL) and a liquid crystal glass (LCD). Background technique

[0002] Liquid crystal display technology has developed very fast in recent years, from the initial mobile phone screen to the computer display screen. Large-scale large-scale LCD screens generally adopt fully automated production lines. This kind of production line requires a large investment and is not suitable for small-batch manufacturers. For liquid crystal display manufacturers with small production batches and low investment costs, it is urgent to develop an economical and practical semi-automatic polarizer attaching equipment for large-size liquid crystal glass, and to meet the needs of large-size liquid crystal displays with defects. Rework request. Contents of the invention

[0003] The large-size polarizer attachment equipment provided by the present invention solves the problem that ...

Claims

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