Lens layer of open type three-dimensional touch display device and electrode structure thereof

A touch display device and electrode structure technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of increasing the production cost of the display screen, complicated production process, increasing the overall thickness of the naked-eye three-dimensional touch display device, etc.

Active Publication Date: 2015-04-08
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, with the development of touch screen technology, a naked-eye three-dimensional touch display device that combines touch screen and three-dimensional display has emerged. Its structure is to add an additional layer of touch substrate in front of the three-dimensional switch liquid crystal screen. This structure and Its production process is relatively complicated, which will increase the overall production cost of the display screen, and at the same time, due to the need to add an additional layer of touch substrate, it will increase the overall thickness of the naked-eye three-dimensional touch display device

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  • Lens layer of open type three-dimensional touch display device and electrode structure thereof
  • Lens layer of open type three-dimensional touch display device and electrode structure thereof
  • Lens layer of open type three-dimensional touch display device and electrode structure thereof

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[0024] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. Furthermore, the directional terms mentioned in the present invention are, for example, up, down, top, bottom, front, back, left, right, inside, outside, side, surrounding, central, horizontal, transverse, vertical, longitudinal, axial, The radial direction, the uppermost layer or the lowermost layer, etc. are only directions referring to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0025] Please refer to figure 1 and figure 2 As shown, the naked-eye three-dimensional touch display device 100 of an embodiment of the present invention is a liquid crystal lens type (liquid crystal lens type), and mainly includes an upper substrate 2, a lower substrate 3, a liquid crystal layer 4, an...

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Abstract

The invention discloses a lens layer of an open type three-dimensional touch display device and an electrode structure of the lens layer. The lens layer comprises an upper base plate, a lower base plate, a liquid crystal layer, a plurality of strip-shaped electrodes and a contact electrode; the strip-shaped electrodes are formed on the upper base plate and opposite to the contact electrode; the contact electrode comprises a plurality of block shaped contact parts which are arranged on the lower base plate and electrically connected to a touch circuit. According to the lens layer, the plurality of block shaped contact parts are utilized, so that the thickness of the whole open type three-dimensional touch display device can be reduced.

Description

technical field [0001] The present invention relates to the technical field of a naked-eye three-dimensional liquid crystal display, in particular to a lens layer and an electrode structure of a naked-eye three-dimensional touch display device. Background technique [0002] At present, with the continuous development of liquid crystal display (LCD) technology, three-dimensional display technology has attracted much attention. Three-dimensional display technology can make the picture three-dimensional and realistic. The most basic principle is to use the left and right human eyes to receive different pictures respectively, and then The brain superimposes and regenerates the image information to form an image with a three-dimensional effect. [0003] In order to realize three-dimensional display, the existing technology is to add a layer of naked-eye three-dimensional switch screen in front of the LCD display screen. According to the switching principle of three-dimensional di...

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1333
CPCG02B30/26G02B30/27G02F1/13338G02F1/134309G02F1/1333G02F1/1343
Inventor 叶成亮
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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