Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Liquid crystal display

a liquid crystal display and display technology, applied in the field of liquid crystal display, can solve the problems of non-uniform pixel polarities and alteration of storage capacity

Inactive Publication Date: 2007-04-26
SAMSUNG ELECTRONICS CO LTD
View PDF16 Cites 46 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the PenTile Matrix pixel structure, as the size of the blue pixel is different from the size of the red and the green pixels, it is required to make alteration of the storage capacity due to the difference in the liquid crystal charge rate.
Furthermore, as two blue pixels are driven by way of one line, the pixel polarities are non-uniformly made.

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
  • Liquid crystal display
  • Liquid crystal display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the inventions are shown.

[0054] In the drawings, the thickness of layers and regions are exaggerated for clarity. Like numerals refer to like elements throughout. It will be understood that when an element such as a layer, region or substrate is referred to as being “on” another element, it can be directly on the other element or intervening elements may also be present. In contrast, when an element is referred to as being “directly on” another element, there are no intervening elements present.

[0055] Now, LCDs according to embodiments of this invention will be described in detail with reference to the accompanying drawings.

[0056]FIG. 1 is a block diagram of an LCD according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of an LCD according to an embodiment of the present invention, and FIG. 3 i...

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

PropertyMeasurementUnit
wavelengthaaaaaaaaaa
wavelengthaaaaaaaaaa
cell gapaaaaaaaaaa
Login to View More

Abstract

A liquid crystal display includes an array pixel including a plurality of pixels arranged in a matrix. The plurality of pixels include a set of pixels including a pair of center pixels adjacent to each other, and a pair of first-color pixels and a pair of second-color pixels obliquely facing each other across the center pixels. Each pixel includes a pixel electrode and a thin film transistor. The liquid crystal display further includes a plurality of gate lines extending in a row direction for transmitting a gate signal to the pixels, and a plurality of data lines extending in a column direction for transmitting data signals to the pixels. The pixels are subject to polarity inversion.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application is a continuation application of U.S. patent application Ser. No. 10 / 640,479, Aug. 12, 2003, which claims priority to Korean Patent Application 2002-0048058 filed Aug. 14, 2002 and Korean Patent Application No. 2002-0072289 filed on Nov. 20, 2002, the entire contents of which are incorporated herein by reference.BACKGROUND OF THE INVENTION [0002] (a) Field of the Invention [0003] The present invention relates to a liquid crystal display. [0004] (b) Description of Related Art [0005] Generally, a liquid crystal display (LCD) includes a liquid crystal panel assembly including two panels provided with two kinds of field generating electrodes such as pixel electrodes and a common electrode and a liquid crystal layer with dielectric anisotropy interposed therebetween. The variation of the voltage difference between the field generating electrodes, i.e., the variation in the strength of an electric field generated by the elect...

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(United States)
IPC IPC(8): G09G3/36G02F1/133G02F1/1335G02F1/13357G02F1/1343G09F9/30G09F9/35G09G3/20G09G3/34
CPCG02F1/133514G02F1/1336G02F1/133615G02F1/134309G02F1/1362G02F2201/52G09G2340/0457G09G3/3614G09G3/3648G09G2300/0452G09G2320/0209G09G2320/0233G09G3/3607
Inventor RHO, SOO-GUYSONG, KEUN-KYUCHOI, JEONG-YEROH, NAM-SEOKPARK, CHEOL-WOOHONG, MUN-PYOJEONG, HO-YONG
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com