Manufacturing system and manufacturing method of 2d/3d switchable display device
A technology of a display device and a manufacturing method, applied in optics, instruments, nonlinear optics, etc., can solve the problem of inability to coat sealant electro-optical materials, and achieve the effect of avoiding scrap and avoiding offset
Active Publication Date: 2018-05-04
ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] The main purpose of this application is to provide a manufacturing system and manufacturing method for a 2D / 3D switchable display device to solve the problem in the prior art that sealant and / or electro-optical materials cannot be accurately coated in a low-cost manner
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0033] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.
[0034] As introduced in the background technology, the lens layer in the prior art will be offset during the pri...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The application provides a manufacturing system and method of a 2D / 3D switchable display device. The manufacturing system comprises a lens layer arrangement device, a detection device, a sealant part arrangement device and an electrooptical material arrangement device, wherein the lens layer arrangement device comprises at least two predetermined contraposition marks, and at least two first contraposition marks are arranged on a lens substrate; the detection device comprises a central calculation unit and a deviation value calculation unit, wherein the central calculation unit is used to calculate the central coordinates of the lens substrate and a lens layer, the deviation value calculation unit is connected with the central calculation unit electrically and is used to calculate the deviation value of the center of the lens substrate and the center of the lens layer; the sealant part arrangement device is electrically connected with the deviation value calculation unit, and the electrooptical material arrangement device is connected with the deviation value calculation unit electrically. The manufacturing system can arrange the sealants and the electrooptical materials according to the actual positions of the lens layer.
Description
technical field [0001] The present application relates to the field of liquid crystal display, in particular, to a manufacturing system and method of a 2D / 3D switchable display device. Background technique [0002] In the manufacturing process of the 2D / 3D switchable display device, in order to lock the liquid crystal in the liquid crystal layer 30 in the area corresponding to the lens layer 20 (that is, the effective display area of the liquid crystal screen, also referred to as the AA area), it is necessary to lock the liquid crystal in the AA area. Apply sealant to the periphery to form a sealant portion 40, and use the sealant portion 40 to bond the lens substrate 10 and the cover plate 50 to form a figure 1 structure shown. [0003] Usually, to ensure figure 1 The accuracy of the sealant coating position and the liquid crystal dropping position in the structure shown requires alignment of the first alignment mark on the lens substrate before each process, so as to d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/22G02F1/29
CPCG02B30/27G02F1/29
Inventor 马威刘亮葛长军
Owner ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL