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Touch control type stereoscopic image control module and touch control type stereo display device

A technology for a stereoscopic display device and a control module, applied in optics, instruments, electrical digital data processing, etc., can solve problems such as increasing cost, affecting cost, reducing yield, etc., to reduce usage, reduce the number of substrates, and solve costs. and the effect of yield problems

Inactive Publication Date: 2014-01-22
HANNSTAR DISPLAY CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in the bonding process, human factors or process factors can easily reduce the yield rate
Furthermore, optical glue 222 will also affect the cost
Furthermore, once the yield rate decreases, more optical glue will be used, which will further increase the cost

Method used

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  • Touch control type stereoscopic image control module and touch control type stereo display device
  • Touch control type stereoscopic image control module and touch control type stereo display device
  • Touch control type stereoscopic image control module and touch control type stereo display device

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Embodiment Construction

[0073] According to a specific embodiment of the present invention, a touch-type stereoscopic image control module is provided, which can reduce cost and thickness. In this embodiment, the touch-sensitive stereoscopic image control module can switch between a plane image and a stereoscopic image, and is provided on the display module. In a preferred embodiment, the display module is a flat display device, such as a liquid crystal display device, an organic light emitting diode display device and other display devices using backlight or self-illumination.

[0074] Please refer to figure 2 , figure 2 It is a cross-sectional view of an embodiment of the touch-type stereoscopic image control module and the touch-type stereoscopic display device of the present invention. Such as figure 2 As shown, the touch stereoscopic image control module 1A includes a first substrate 100 , a touch composite layer 20 and a grating composite layer 30 . The first substrate 100 has a first su...

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PUM

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Abstract

A stereoscopic image control module that can be disposed on a display module to form a stereoscopic image display module is provided. The stereoscopic image control module includes a first substrate, a touch composite layer, and a grating composite layer. The first substrate has a first surface and a second surface opposite to the first surface, and the touch composite layer is disposed on at least one of the first surface and the second surface and includes a plurality of touch electrodes. The grating composite layer is disposed on the second surface and includes a plurality of grating control electrodes and a grating layer, wherein the grating control electrodes change a polarity of the grating layer to determine a display mode.

Description

technical field [0001] The invention relates to a touch-type stereoscopic image control module and a touch-type stereoscopic display device; specifically, the invention relates to a touch-type stereoscopic display device for use in conjunction with display. Background technique [0002] With the development of science and technology, the combination of display technology and touch technology has become the mainstream trend. For example, touch display technology has been widely used in mobile phones, tablet computers, ATMs, navigation tools or other interactive display devices. Generally speaking, a touch display device has a touch module and a display module that overlap but are independent, wherein the touch module and the display module respectively include at least two glass substrates. [0003] It is worth noting that the display technology in recent years not only has excellent performance in the field of flat display, but also tries to develop the field of stereoscopi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02B27/22
CPCG02F1/292G02F1/13338
Inventor 吴许合游家华王义方康沐楷曾恒正
Owner HANNSTAR DISPLAY CORPORATION
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