Supercharge Your Innovation With Domain-Expert AI Agents!

a liquid crystal display

A liquid crystal display and liquid crystal display technology, which is applied in the field of video processing, can solve problems such as image viewing quality, and achieve the effects of eliminating jitter, reducing jitter, and smoothing the display effect.

Active Publication Date: 2016-02-17
佛山市南海平板显示技术中心 +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] It can be seen that in this motion mode, the frame period is greater than 20ms, and the human eye sees the shaking, which greatly affects the viewing quality

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
  • a liquid crystal display
  • a liquid crystal display
  • a liquid crystal display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] A display with a video processing MEMC device provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] In the following description, various aspects of the present invention will be described. However, those skilled in the art can implement the present invention by using only some or all of the structures or processes of the present invention. For clarity of explanation, specific numbers, arrangements and sequences are set forth, but it will be apparent that the invention may be practiced without these specific details. In other instances, well-known features have not been described in detail in order not to obscure the invention.

[0029] figure 1 Show the MEMC processing device for video processing according to the first embodiment of the present invention, as figure 1 As shown, the processing device includes a 3:2 pulldown detector (DTC) unit, a motion estimation and compensat...

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 provides a liquid crystal display (LCD) which comprises an LCD screen and a video processor, wherein the video processor comprises a 3:2 PULL DOWN detector, a motion evaluation and compensation unit and a frame arrangement speed controller. The liquid crystal display is characterized in that the 3:2 PULL DOWN detector is used for receiving original video signals and inducing frame change positions in original video images; the 3:2 PULL DOWN detector are connected with the motion evaluation and compensation unit and the frame arrangement speed controller respectively so as to send controller signals to the motion evaluation and compensation unit and the frame arrangement speed controller; the motion evaluation and compensation unit receives original video images sent from the 3:2 PULL DOWN detector and obtains the frame change positions so as to insert frames to original frame images; and the frame arrangement speed controller rearranges the image frames according to the displayed refresh frequency and the image resolution of the display after the motion evaluation and compensation unit carries out motion compensation on the original frame images in the mode of inserting frames.

Description

technical field [0001] The present invention relates to video processing technology, and more particularly, the present invention relates to a liquid crystal display having a MEMC device for video processing. Background technique [0002] At present, there are generally two kinds of display devices, respectively pulse type display device and hold type display device. After the image is written into the screen of the display device, the pulse type display device photoluminescence during a certain afterglow retention period of the fluorescent material, in which the cathode Both ray tube displays and electroluminescence displays are pulse-type display devices. The hold type display device holds the display of the last image frame before writing a new image frame, wherein liquid crystal display and electroluminescence display belong to the hold type display device. [0003] One disadvantage of the hold-type display device is the blurring phenomenon that occurs in moving images,...

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): H04N7/01G09G3/36
Inventor 邱定松
Owner 佛山市南海平板显示技术中心
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