Plasma display and driving method

A plasma and display technology, applied to static indicators, instruments, etc., can solve the problem of increasing the number of power supplies, achieve stable operation, and reduce the number of power supplies

Inactive Publication Date: 2009-04-08
SAMSUNG SDI CO LTD
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Consequently, separate power supplies are required to supply various voltages, increasing the number of power supplies

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
  • Plasma display and driving method
  • Plasma display and driving method
  • Plasma display and driving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] By way of reference, the entirety of Korean Patent Application No. 10-2007-0099796 entitled "Plasma Display, and Driving Method Thereof" filed at the Korean Patent Office on October 4, 2007 The content is incorporated here.

[0021] Embodiments of the present invention will now be described more fully with reference to the accompanying drawings; however, they may be embodied in different forms and should not be construed as limited to the embodiments set forth below. Rather, these embodiments are provided so that this description will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0022] As used herein, the words "at least one", "one or more", and "and / or" are open-ended expressions that operate both conjunctively and disjunctively. For example, the expression "at least one of A, B and C", "at least one of A, B or C", "one or more of A, B and C", "at least one of A, B or C" A", and "A, B, and / or C" each includ...

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

Provided is a plasma display device and drive method thereof. In a plasma display device, a first transistor is connected between an electrode and a power source supplying a first voltage, and a second transistor is connected to a control terminal of the first transistor. A first gate driver supplies a first control signal to the control terminal of the first transistor and is connected to the control terminal of the first transistor. A second gate driver supplies a second control signal to the second transistor, and is connected to the control terminal of the second transistor. Further, a diode is connected between an output terminal of the second gate driver and the control terminal of the first transistor.

Description

technical field [0001] Embodiments of the present invention relate to a plasma display device and a driving method thereof. Background technique [0002] A plasma display panel (PDP) is a flat panel display that displays characters or images using plasma generated by gas discharge. The PDP includes a plurality of discharge electrode pairs and a plurality of address electrodes intersecting the plurality of discharge electrode pairs. [0003] The plasma display device divides one frame into a plurality of subfields, each of which has a weighted value of luminance, and displays gray levels by combining the weighted values ​​of subfields that generate a display operation among the plurality of subfields. Light-emitting cells and non-light-emitting cells are selected by address discharge during the address period of each subfield, and an image is actually displayed by performing sustain discharge in the light-emitting cells during the sustain period. [0004] A sustain discharg...

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): G09G3/28G09G3/288G09G3/292G09G3/296
CPCG09G3/296G09G2310/066G09G3/2927
Inventor 李相九
Owner SAMSUNG SDI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap