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

Switching liquid-crystal display device in plane

A liquid crystal display device and internal switching technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of electrode tail distortion and low brightness, and achieve the effect of improving brightness and eliminating abnormal liquid crystal deflection.

Inactive Publication Date: 2008-08-27
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In order to overcome the problem of low luminance caused by the distorted electric field at the electrode end of the prior art in-plane switching liquid crystal display device, the present invention provides a high luminance in-plane switching liquid crystal display device

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
  • Switching liquid-crystal display device in plane
  • Switching liquid-crystal display device in plane
  • Switching liquid-crystal display device in plane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Please refer to Figure 7 to Figure 9 , is a schematic diagram of the first embodiment of the in-plane switching liquid crystal display device 3 of the present invention. Similar to the structure of the prior art in-plane switching liquid crystal display device, the in-plane switching liquid crystal display device 3 includes a first substrate (not shown) and a second substrate (not shown) that are arranged oppositely, placed on the first substrate A liquid crystal layer (not shown) between the second substrate, a plurality of gate lines 311 and data lines 312 arranged on the first substrate and perpendicular to each other, and a plurality of gate lines 311 and data lines 312 arranged on the first substrate The thin film transistor 320 at the intersection, the pixel electrode 330 and the common electrode 340 . The pixel electrode 330 includes a pixel electrode bent portion 333 and a pixel electrode bottom 332 , and the common electrode 340 includes a common electrode be...

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

A liquid crystal displaying unit of switching over in plane type consists of a pixel electrode with bottom end and bending unit as well as a common electrode with bottom end and bending unit. It features that bending units of two said electrodes are presented in smooth curve form and in staggered arrangement, deflection of liquid crystal molecules between them is changed continuously and deflection of liquid crystal molecules near connection of said bending unit to said bottom end is also changed continuously.

Description

【Technical field】 [0001] The present invention relates to a liquid crystal display device, in particular to an in-plane switching (In-Plane Switching, IPS) liquid crystal display device. 【Background technique】 [0002] The liquid crystal display device is one of the flat display devices. After decades of development, it is not only widely used in the field of notebook computers, but also occupies an increasing share in the fields of monitors and televisions. [0003] In order to overcome the defect of the small viewing angle of the liquid crystal display device in the prior art, many companies have developed related wide viewing angle technologies, and the in-plane switching technology is one of them with considerable advantages. [0004] Please refer to figure 1 , is a pixel region P of the prior art in-plane switching liquid crystal display device 1, which includes a data line 115, a gate line 113 approximately perpendicular to the data line 115, a common line 135 approxi...

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 Patents(China)
IPC IPC(8): G02F1/136G02F1/1343G02F1/133
Inventor 林泽民
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com