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Lateral entry type field order liquid crystal displayer and liquid crystal display device

A liquid crystal display, side-entry technology, applied in the direction of instruments, optics, nonlinear optics, etc., can solve the problems that the transmittance is greatly affected and the transmittance of transparent LCD is not high, so as to improve the transmittance, reduce the power, Dependency reduction effect

Active Publication Date: 2018-03-13
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because LCD components such as colorfilter and polarizer have a great influence on the transmittance, the transmittance of transparent LCDs has not been high (<30%) in general.

Method used

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  • Lateral entry type field order liquid crystal displayer and liquid crystal display device
  • Lateral entry type field order liquid crystal displayer and liquid crystal display device
  • Lateral entry type field order liquid crystal displayer and liquid crystal display device

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] The terms "first", "second", and "third" in the embodiments of the present invention are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means a...

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Abstract

The invention discloses a lateral entry type field order liquid crystal displayer and a liquid crystal display device. The lateral entry type field order liquid crystal displayer comprises a display panel and a backlight source. The display panel comprises an upper substrate, a lower substrate and a polymer liquid crystal; one of the first substrate and the second substrate is a light guiding plate; the backlight source is arranged on the side edge of the light guiding plate, comprises a plurality of sub light sources of different light emitting colors and is used for emitting out incident light alternately in a field order mode to be emitted into the light guiding plate at a set angle; when the polymer liquid crystal is in a transparent state, the incident light is totally reflected on the first side face; or the polymer liquid crystal is in a scattering state, and the incident light is scattered on the second side face so that the incident light is transmitted out from the first sideface. In this way, the transmitting rate of the liquid crystal display panel can be increased, and meanwhile the power of the liquid crystal display can be lowered.

Description

technical field [0001] The invention relates to the technical field of liquid crystal panel display, in particular to a side-entry field sequential liquid crystal display and a liquid crystal display device. Background technique [0002] The field sequential display is different from the general display that uses photoresist materials such as R / G / B to display colors. It directly uses LEDs of various colors such as R / G / B at the light source end, and switches the light sources of different colors through high-frequency switching. and off to realize the R / G / B display control in the time domain, so as to achieve a higher resolution (3 times) color display. [0003] Transparent display, which is different from ordinary displays with a backplane that shields the background light. When the picture is not displayed, the observer can see the environmental scene behind the display in front of the display. When the picture is displayed, the display area without active signal changes is...

Claims

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Application Information

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IPC IPC(8): G02F1/13357G02F1/1334
CPCG02F1/1334G02F1/133615G02F1/133613
Inventor 陈黎暄
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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