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Touch device and fabrication method for touch device

A touch device and touch module technology, applied in the field of 3D image display, can solve problems such as moire

Active Publication Date: 2015-07-29
山东锦霖智能科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the cylindrical lenses of the 3D display layer are, for example, straight strips, and the cylindrical lenses are closely arranged and arranged in an orderly arrangement with the RGB pixel structure, and there is obvious interference between the ordered RGB pixels and the orderly arranged cylindrical lenses. stripe
Among them, when the cylindrical lenses of the 3D display layer and the RGB pixels of the display module are arranged in parallel and aligned, Moire phenomenon may occur due to the periodic arrangement structure of the 3D display layer and the display module.

Method used

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  • Touch device and fabrication method for touch device
  • Touch device and fabrication method for touch device
  • Touch device and fabrication method for touch device

Examples

Experimental program
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Effect test

Embodiment 1

[0054] Embodiment 1: As shown in the figure, a touch device includes a touch module, a connection module and a 3D display module. The connecting module includes a base layer and an adhesive layer connecting the base layer, and the base layer is connected with the touch module. The 3D display module is connected with an adhesive layer, and the 3D display module includes a base structure and a 3D optical structure. The base structure has a first surface and a second surface. The 3D optical structure is formed on the first surface of the base structure, and the 3D optical structure includes a plurality of lenticular lenses, and the top of each lenticular lens protrudes toward a first direction. Wherein, the top of each lenticular lens is connected to the adhesive layer, and an adhesive area on the top of each lenticular lens is sunk into the adhesive layer.

Embodiment 2

[0055] Embodiment 2: touch device and its manufacturing method,

[0056] figure 1 It is a schematic cross-sectional view of a touch device according to an embodiment of the present invention. see figure 1. A touch device 1 includes a touch module 14 , a connection module 13 and a 3D display module 10 . In practice, the 3D display module 10 can be configured on a liquid crystal display module (not shown), so that the 3D display module 10 and the liquid crystal display module will output 3D images. In addition, the touch module 14 can be configured on the 3D display module 10 through the connection module 13 , so that the user can perform touch operations through the touch module 14 . This embodiment does not limit the aspect of the touch device 1 .

[0057] In detail, the touch module 14 includes a touch layer 140 and an optical resin layer 142 . Wherein, the optical resin layer 142 is connected between the touch layer 140 and the base layer 130 of the connecting module 1...

Embodiment 3

[0068] figure 2 based on figure 1 A partially enlarged cross-sectional schematic diagram of a touch device according to another embodiment of the present invention. see figure 2 . figure 2 The 3D display module 10 includes a base structure B1 and a 3D optical structure B2. For the convenience of description, the first direction D1 in this embodiment is described as a direction approximately perpendicular to the display surface (not shown) of a liquid crystal display module (not shown), and the second direction D2 is described as a direction approximately perpendicular to the first direction. The direction D1 is vertically staggered to illustrate. This embodiment does not limit the aspects of the first direction D1 and the second direction D2.

[0069] In practice, the glue layer Ad and the lenticular lenses 103 form a plurality of gap structures G1, and each gap structure G1 is formed between the side portions A2 of two adjacent lenticular lenses 103 and the glue layer...

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PUM

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Abstract

The invention discloses a touch device and a fabrication method for the touch device, belonging to the technical field of 3D (three-dimension) image display. The touch device comprises a touch module, a connecting module, a 3D display module and a 3D optical structure, wherein the connecting module comprises a substrate layer, and an adhesive layer which is connected with the substrate layer; the substrate layer is connected with the touch module; the 3D display module is connected with the adhesive layer; the 3D display module comprises a substrate structure which comprises a first surface and a second surface; the 3D optical structure is formed on the first surface of the substrate structure; the 3D optical structure comprises a plurality of lenticular lenses; the top part of each lenticular lens protrudes to the first direction. According to the touch device and the fabrication method for the touch device, the top part of each lenticular lens is connected with the adhesive layer, and a viscose region at the top part of each lenticular lens is recessed into the adhesive layer.

Description

technical field [0001] The invention relates to a touch control device and a manufacturing method thereof, and belongs to the technical field of 3D image display. Background technique [0002] The known naked-view 3D principle is to change the direction of light travel based on the principle of light concentration and refraction. The viewer's left and right eyes see different images in the set area where the image light is concentrated, so as to achieve 3D stereoscopic vision. The existing naked-view 3D liquid crystal display system is a general 2D flat display liquid crystal display combined with a 3D display layer, 3D display film or 3D display panel. The eyes of the viewer in the viewing area may receive different images, and these images have parallax, so a 3D stereoscopic image can be synthesized in the brain of the viewer. [0003] However, the cylindrical lenses of the 3D display layer are, for example, straight strips, and the cylindrical lenses are closely arranged...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02F1/1333G02B27/22
Inventor 陈盈同
Owner 山东锦霖智能科技集团有限公司