Unlock instant, AI-driven research and patent intelligence for your innovation.

Liquid crystal display panel and display devices

A liquid crystal display panel, area technology, applied in the direction of static indicators, nonlinear optics, instruments, etc., can solve the problem of low utilization rate, achieve the effect of improving utilization rate, reducing area, and reducing power consumption

Active Publication Date: 2015-03-25
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF8 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing VA liquid crystal display panels that can satisfy the characteristics of large viewing angles have a low utilization rate of the light emitted by their backlight sources. In order to ensure the brightness of the VA liquid crystal display, it is necessary to increase the light intensity of the backlight source, thereby improving the performance of the liquid crystal display. energy consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liquid crystal display panel and display devices
  • Liquid crystal display panel and display devices
  • Liquid crystal display panel and display devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The implementation of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, so as to fully understand how the present invention applies technical means to solve technical problems and achieve the realization process of technical effects and implement them accordingly. It should be noted that, as long as there is no conflict, each embodiment of the present invention and each feature in each embodiment can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0040] This embodiment provides a liquid crystal display panel including a plurality of pixel units arranged in an array. Such as figure 1 with figure 2 As shown, each pixel unit includes at least three sub-pixels 1, and the color of each sub-pixel 1 is different. It should be noted that in order to indicate that the colors of the sub-pixels 1 are different, figure 1 Or in 2, the fi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a liquid crystal display panel and display devices, and belongs to the technical field of display. The light utilization rate of a VA liquid crystal display panel can be improved, and meanwhile the characteristic of the large viewing angle of the VA liquid crystal display panel is met. The liquid crystal display panel comprises a plurality of pixel units arranged in an array mode. Each array unit comprises at least three sub-pixels different in color. In each pixel unit, the brightness of master areas of part of sub-pixels is greater than the brightness of slave areas of the sub-pixels, and the brightness of all locations of the rest of the sub-pixels is the same. The liquid crystal display panel can be applied to the display devices such as liquid crystal display televisions, liquid crystal displays, mobile phones and tablet computers.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a liquid crystal display panel and a display device. Background technique [0002] Flat-panel display devices, such as liquid crystal display panels (LCDs for short) have many advantages such as light weight, energy saving, and no radiation. Therefore, they have gradually replaced the traditional cathode ray tube (Cathode Ray Tube, CRT) display devices as display devices. The mainstream of the device. At present, LCD panels have been widely used in various electronic devices such as digital televisions, computers, personal digital assistants, mobile phones, and digital cameras. [0003] At present, liquid crystal displays mainly include Twist Nematic (TN) liquid crystal display panels, In-plane Switching (IPS) liquid crystal display panels, and Vertical Alignment (VA) liquid crystal display panels. [0004] The existing VA liquid crystal display panel that can meet the characte...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357G09G3/34G09G3/36
CPCG02F1/133611G09G3/3413G09G3/364G02F1/133371G02F1/133707G02F1/134309G02F1/134345G02F1/1368
Inventor 杜鹏施明宏康志聪
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD