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Image display apparatus and method thereof

An image display device and image display technology, applied in optics, instruments, electrical digital data processing, etc., can solve the problems of image quality degradation, material cost and manufacturing cost increase, thickness increase, etc.

Inactive Publication Date: 2012-02-08
PANTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a touch screen is attached to an autostereoscopic image display, image quality degradation occurs, and there is a problem due to an increase in thickness of the entire display device
In addition, material costs and manufacturing costs increase

Method used

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  • Image display apparatus and method thereof
  • Image display apparatus and method thereof
  • Image display apparatus and method thereof

Examples

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Embodiment Construction

[0021] Example embodiments will now be described more fully with reference to the accompanying drawings, in which example embodiments are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In this description, details of well-known features and techniques may be omitted so as not to unnecessarily obscure the embodiments. It will be understood that if an element is described as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may be present.

[0022] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an...

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PUM

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Abstract

Provided are a stereographic image display apparatus and a manufacturing method thereof. The stereographic image display apparatus includes an image display unit and a touch sensing unit which is positioned on the image display unit and is configured to interpose a lens array between a first transparent electrode layer and a second transparent electrode layer. The manufacturing method of the stereographic image display apparatus includes: allowing a transparent conductive material to be deposited on both surfaces of a lens array; forming first and second transparent electrode layers by etching the transparent conductive material deposited on the both surfaces of the lens array thereby generating a touch sensing unit; and adhering the touch sensing unit to an upper surface of an image display unit.

Description

technical field [0001] The present invention relates to stereoscopic image display, and more specifically, to a stereoscopic image display device with touch function and a manufacturing method thereof. Background technique [0002] Autostereoscopic image techniques can be implemented by exploiting the phenomenon of parallax, which relies on a person's two eyes viewing a display differently. To take advantage of parallax, the display element has the ability to display pixels differently for the left eye and the right eye. This can be achieved by using image filters for displaying the left and right eye images separately. Specifically, the image filter may be implemented using an autostereoscopic image, a parallax barrier, a lenticular lens, or the like. [0003] In the case of the stereoscopic method using a lenticular lens, a lenticular lens is provided on a display through which an image is viewed such that pixel lines for the left eye and pixel lines for the right eye ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22G06F3/041G02B30/27
CPCG02F1/13338G06F3/0412G02F1/133526G02B30/27G06F3/0445G06F3/0446
Inventor 昔镇宇郭明勋白钟国禹尚允车东杰千成镐韩惠庆
Owner PANTECH CO LTD