Digital TV used in combination with polarized glasses and its usage method

A technology of polarized glasses and digital TV, which is applied in the computer field, can solve the problem of waste of resolution and achieve the effect of reducing the decline of resolution

Active Publication Date: 2021-10-29
深圳佳力拓科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of technology, the display screen can display higher and higher resolutions, but not all TV programs are of high resolution, so traditional digital TV has the defect of wasting resolution

Method used

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  • Digital TV used in combination with polarized glasses and its usage method
  • Digital TV used in combination with polarized glasses and its usage method

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Embodiment Construction

[0056] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0057] One embodiment of the present application provides a digital TV used in combination with polarized glasses, including a signal receiver, a signal decoder, a control chip and a display screen;

[0058] The signal receiver is used to receive encoded TV program signals;

[0059] The signal decoder is used to decode the received TV program signal;

[0060] The control chip is used to control the display screen to display TV programs;

[0061] The display screen includes a first light-emitting device array, a second light-emitting device array, ..., an m-th light-emitt...

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Abstract

The application discloses a digital TV used in combination with polarized glasses and a method of use, including a signal receiver, a signal decoder, a control chip and a display screen; the control chip is used to control the display screen to display TV programs; the The display screen includes a first light-emitting device array, a second light-emitting device array, ..., an m-th light-emitting device array and a plurality of shared light-emitting devices; the plurality of shared light-emitting devices are used to display shared pixels; there are m polarized glasses, respectively One polarizing glasses, second polarizing glasses, ..., and the mth polarizing glasses; the first polarizing glasses can only pass the first polarized light, and the second polarized glasses can only pass the second polarized light, ..., so The m-th polarized glasses can only pass through the m-th polarized light, thereby reducing the waste of resolution.

Description

technical field [0001] This application relates to the field of computers, in particular to a digital television used in combination with polarized glasses and a usage method. Background technique [0002] The playback terminal of digital TV (digital TV player) is referred to as digital TV, which has the advantages of high TV picture quality, strong functions, interactivity and communication functions. Digital TVs have display screens to show pictures of TV programs. With the development of technology, the resolution that can be displayed on the display screen is getting higher and higher, but not all TV program pictures are of high resolution, so the traditional digital TV has the defect of wasting resolution. Contents of the invention [0003] This application proposes a digital TV used in combination with polarized glasses, including a signal receiver, a signal decoder, a control chip and a display screen; [0004] The signal receiver is used to receive encoded TV pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431H04N21/478H04N21/488G02B27/28
CPCH04N21/4312G02B27/286H04N21/4781H04N21/4882
Inventor 何燕玲廖佳秋
Owner 深圳佳力拓科技有限公司
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