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Double-channel display structure based on liquid crystal lens display screen and television

A technology of liquid crystal lens and display structure, which is applied in the direction of transmitting TV signals, TV, color TV, etc. through single/parallel channels, which can solve the problems of high cost and inconvenient viewing, and achieve the effect of cost saving

Pending Publication Date: 2018-07-24
HUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dual-channel display structure based on a liquid crystal lens display screen and a television set. The technical solution provided by the present invention solves the problem that the existing dual-channel television sets need to wear special glasses and earphones, resulting in high cost and poor viewing inconvenient technical issue

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  • Double-channel display structure based on liquid crystal lens display screen and television
  • Double-channel display structure based on liquid crystal lens display screen and television
  • Double-channel display structure based on liquid crystal lens display screen and television

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Dual-channel TV means that the same TV screen outputs two different images at the same time, and two different programs can be watched separately by wearing different glasses and earphones. Dual-channel TVs on the market need to use special glasses and earphones. The cost of glasses and earphones is high, and when watching for a long time, it is easy to cause eye fatigue, and it is inconvenient to watch when wearing earphones.

[0023] In order to sol...

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Abstract

The invention discloses a double-channel display structure based on a liquid crystal lens display screen and a television; the structure comprises a liquid crystal lens display screen and a drive module thereof, a data processing module, an infrared receiving module and a directional loudspeaker. According to the structure and the television, different channels can be seen on the same screen, thedirectional loudspeaker is applied to ensure that people watching the different channels are not disturbed by other channel sounds; the user do not need to worry about watching different programs anddo not need to wear other devices, so that the user experience is greatly improved.

Description

technical field [0001] The invention relates to the technical field of dual-channel televisions, in particular to a dual-channel display structure based on a liquid crystal lens display screen and a television. Background technique [0002] Dual-channel TV means that the same TV screen outputs two different images at the same time, and two different programs can be watched separately by wearing different glasses and earphones. The difference from the "dual-screen display" introduced earlier is that the dual-screen display is to display two different images on the same screen at the same time, each occupying a different position on the screen, and the display size becomes smaller. The picture and screen size still maintain the original TV size. [0003] There are two main types of dual-channel TVs on the market: polarized TV technology and active shutter TV technology. The cost of polarized TV technology is relatively low, and the crosstalk is relatively light, but the vert...

Claims

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Application Information

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IPC IPC(8): H04N5/268H04N5/64H04N7/12G02F1/13
CPCH04N5/268H04N5/64H04N5/642H04N7/12G02F1/1313
Inventor 曾树洪蔡昭权陈文濠
Owner HUIZHOU UNIV