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Display device and driving method thereof

A technology for displays and display panels, used in static indicators, cathode ray tube indicators, instruments, etc., can solve the problems of sacrificing image quality, scaling chips to increase manufacturing costs, etc.

Inactive Publication Date: 2005-08-10
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, downscaling may sacrifice image quality benefits
[0007] Also, scaling chips raises manufacturing costs

Method used

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  • Display device and driving method thereof
  • Display device and driving method thereof
  • Display device and driving method thereof

Examples

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Embodiment Construction

[0032] Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings showing preferred embodiments of the invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[0033] In the drawings, the thickness of layers and regions are exaggerated for clarity. The same reference numerals denote the same 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.

[0034] Now, displays according to embodiments of the present invention, including liquid crystal displays and driving methods thereof, will be described in detail with reference to the a...

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Abstract

A display device is provided, which includes: a signal controller that processes input image signals from an external device depending on a characteristic of the input image signals; a data driver generating data signals corresponding to the processed image signals; and a display panel displaying images based on the data signals and including a plurality of pixels that are arranged in a matrix.

Description

technical field [0001] The present invention relates to a display and a driving method thereof. Background technique [0002] A liquid crystal display (LCD) includes a pair of panels provided with field transfer electrodes and a liquid crystal (LC) layer having dielectric anisotropy disposed between the two panels. An electric field is provided to the liquid crystal layer, and light transmittance through the liquid crystal layer is adjusted by controlling the electric field, thereby obtaining a desired image. [0003] LCDs are used in monitors of computers or televisions with a television (TV) tuner to display images corresponding to broadcast signals. [0004] Displays for televisions, such as LCDs, organic light-emitting displays (OLEDs), and plasma display panels (PDPs), have a fixed number of pixels and resolutions of 640×480 (VGA), 1024×768 (XGA), 1028× 1024(SXGA), 1920×1080, etc. The resolution of a display for a television is selected according to the specification...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G09G3/20G09G3/28G09G3/288G09G3/30G09G3/36G09G5/00H04N5/66
CPCG09G5/006G09G5/005G09G2340/0414G09G3/3648G09G2300/0452G02F1/133
Inventor 卢南锡洪雯杓
Owner SAMSUNG DISPLAY CO LTD
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