3D display module bonding method
A display module and 3D technology, applied in chemical instruments and methods, lamination devices, optics, etc., can solve the problems of high production cost and difficult popularization, and achieve the effect of reducing production cost, easy popularization, and easy learning and bonding
Inactive Publication Date: 2016-03-02
CHONGQING DROMAX PHOTOELECTRIC
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[0004] However, the laminating method of 3D grating in the related art requires the cooperation of a high-precision image sensor CCD and a precise laminating device, so the production cost is relatively high, and it is not easy to popularize.
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[0052] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
[0053] An embodiment of the present invention provides a bonding method for a 3D display module, such as figure 1 shown, including:
[0054] 1) bonding the grating film 5 on the glass substrate 4 to form the grating glass 8;
[0055] 2) Fix the grating glass 8 on the display 6 .
[0056] The laminating method of the 3D display module provided by the embodiment of the present invention is different from the 3D grating laminating method in the prior art, which requires the cooperation of a high-precision image sensor CCD and a precise laminating device, so the production cost is relatively high , and compared with the solutions that are not easy to popularize, it includes: laminating the grating film 5 on the glass substrate 4 to form the grating glass 8; fixing the grating glass 8 on the display 6. The bonding me...
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The invention provides a laminating method for a 3D (Three Dimensional) display module. The laminating method comprises the following steps: laminating an optical grating film on a glass base plate to form optical grating glass; and fixing the optical grating glass on a display. The step of laminating the optical grating film on the glass base plate comprises the following steps: putting an alignment film on a fixed plate; pre-setting that one short edge of the fixed plate is a fixed plate datum edge; pre-setting an alignment film datum line and an alignment film alignment line on the alignment film; putting the glass base plate on the alignment film; and putting the optical grating film on the glass base plate and enabling the inclined direction of lines to be parallel to the alignment line of the alignment film to form the optical grating glass. The laminating method for the 3D display module is simple to operate, easy to learn and high in laminating degree; the manufacturing cost is reduced and the laminating method is easy to popularize; the laminating precision (namely the precision of the alignment optical grating glass and the display) of the optical grating glass can be finely adjusted for the second time and the laminating precision is better, so as to bring good visual effects to users.
Description
technical field [0001] The invention relates to the field of 3D grating glass, in particular to a bonding method for 3D display modules. Background technique [0002] 3D grating display is formed by precise coupling of 3D grating and 2D display. Among them, gratings are mainly divided into two types: cylindrical lens gratings and slit gratings. Compared with the slit grating type 3D display, the 3D display based on the cylindrical lens grating has the advantages of high brightness and high viewing comfort. [0003] At present, a method for laminating 3D gratings in a naked-eye 3D display is provided in the related art, specifically: use optical double-sided adhesive OCA or water-based optical adhesive LOCA to fill the surface lamination between the 3D grating sheet and the liquid crystal panel, and In the process of surface bonding: 1) Use the photomask MASK to set the 3D grating sheet MARK and FORMARK marks to ensure the consistency of the two MARKs; 2) The bonding equipm...
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IPC IPC(8): B32B37/12G02F1/1335
Inventor 姜雨甫张春光张晶张涛李春
Owner CHONGQING DROMAX PHOTOELECTRIC