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Stereoscopic image display device and method for manufacturing the same

A technology for displaying equipment and stereoscopic images, applied in the directions of optics, lenses, instruments, etc., which can solve problems such as inability to perform image switching between two-dimensional images and three-dimensional images, misalignment of lenticular lens sheets and display equipment, increased costs and processing steps, etc. , to achieve the effect of reducing weight, reducing panels and reducing processing steps

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

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Problems solved by technology

The resulting problem is that it is difficult to obtain a slim device and increases the cost and processing steps
In this case, there are problems in that misalignment may occur between the lenticular lens sheet and the display device and image switching between two-dimensional images and three-dimensional images cannot be performed

Method used

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  • Stereoscopic image display device and method for manufacturing the same
  • Stereoscopic image display device and method for manufacturing the same
  • Stereoscopic image display device and method for manufacturing the same

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Embodiment Construction

[0050] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0051] A stereoscopic image display device and a manufacturing method thereof according to the present invention will be described below with reference to the accompanying drawings.

[0052] figure 2 is a sectional view showing a stereoscopic image display device according to the present invention.

[0053] Such as figure 2 As shown, the stereoscopic image display device according to the present invention includes: a display panel 100, a first electrode 110 formed on one surface of the display panel 100, and a lens formed at the boundary between the lens regions formed on the first electrode 110. The wall 120 for dividing a plurality of lens regions, the electrowetting material 130a contained in the w...

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Abstract

Switching between a two-dimensional image and a three-dimensional image is performed using an electro wettable material depending on whether a voltage is applied. A stereoscopic image display device has a display panel; a first electrode formed on one surface of the display panel; a wall formed to divide lens areas at the boundary of the respective lens areas on the first electrode and an electro-wettable material included in a hollow formed by the wall. A first substrate is formed on the wall to face the display panel; and a second electrode is formed at the center of each lens area on the first substrate.

Description

[0001] This application claims priority from Korean Patent Application No. 10-2010-0071513 filed on Jul. 23, 2010, which is hereby incorporated by reference as if fully set forth herein. technical field [0002] The present invention relates to a display device, and more particularly, to a stereoscopic image display device and a method of manufacturing the same, in which switching between a two-dimensional image and a three-dimensional image is performed using an electrowetting material depending on whether a voltage is applied. Background technique [0003] It can be expected that high-speed information services based on high-speed information communication networks will develop from simple services such as "listening and listening" services on telephones to multimedia services such as "audio-visual" services based on digital terminals, in which The above digital terminal handles text, audio and video. Ultimately, it can be expected that simple type services will develop in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22G02B26/02G02B3/12G02F1/1335
CPCG02B26/004G02B3/14G02B26/023G02B2207/115G02B30/00
Inventor 李哲焕崔大正
Owner LG DISPLAY CO LTD
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