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

Liquid crystal display module

A technology of liquid crystal display module and liquid crystal display panel, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of light leakage of metal layers, and achieve the effect of solving the problem of light leakage

Inactive Publication Date: 2017-09-01
HEFEI HUIKE PRECISION DIE CO LTD
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a liquid crystal display module that can switch the viewing angle and solve the problem of light leakage caused by the reflection of the metal layer

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 module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, it is a structural schematic diagram of a liquid crystal display module according to the present invention. A liquid crystal display module of the present invention, the liquid crystal display panel includes a color filter substrate and a thin film transistor substrate arranged opposite to the color filter substrate. Liquid crystals are filled between the color filter substrate and the thin film transistor substrate, and the peripheral areas of the color filter substrate and the thin film transistor substrate are sealed by setting a sealing glue. The liquid crystal display panel also includes a display area and a reflective area. The reflective area is a peripheral circuit around the display area. An anti-reflective layer is arranged on the surface of the reflective area, and the anti-reflective layer is a black metal layer. Metal ...

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 module. The liquid crystal display module comprises a liquid crystal display panel; the liquid crystal display panel comprises a color filter substrate and a thin film transistor substrate opposite to the color filter substrate. A metal circuit is etched on the thin film transistor substrate, and is composed of black metal / aluminum / molybdenum or molybdenum / aluminum / molybdenum; the liquid crystal display module comprises a backlight unit, a liquid crystal display unit and a visual angle adjustment unit, wherein the backlight unit, the liquid crystal display unit and the visual angle adjustment unit are sequentially and parallelly arranged and arranged in a stacked mode, the backlight unit is arranged at the bottom and used for providing a backlight source, the liquid crystal display unit is arranged between the backlight unit and the visual angle adjustment unit, and light emitted by the backlight unit sequentially passes through the liquid crystal display unit and the visual angle adjustment unit. The liquid crystal display module is capable of switching the visual view and solving the light leakage problem caused when a metal layer reflects light.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display module. Background technique [0002] In the existing manufacturing of thin film transistor panels, many products of different sizes and models have the problem of light leakage in the peripheral area. This light leakage problem is due to the strong reflection of the peripheral lines of the TFT liquid crystal substrate, which projects the light from the backlight onto the backlight module, resulting in a significant increase in the brightness of the part of the backlight module corresponding to the reflective area of ​​the metal layer, resulting in the light leakage phenomenon mentioned above. [0003] At the same time, users need to share the images displayed by portable electronic devices with others, and sometimes users do not want others to see the displayed images due to the protection of personal privacy. satisfy both needs. Conte...

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
IPC IPC(8): G02F1/1335G02F1/13
CPCG02F1/1335G02F1/1323G02F1/133553
Inventor 白航空
Owner HEFEI HUIKE PRECISION DIE CO LTD