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Display device

A technology of display equipment and data lines, applied to static indicators, instruments, etc., can solve the problems of increased manufacturing costs

Pending Publication Date: 2022-02-18
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to apply a data signal to each of a plurality of data lines, the data driver needs to include the same number of output lines as the number of data lines, and a plurality of integrated circuits is required, and thus, the manufacturing cost increases

Method used

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Embodiment Construction

[0042] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of various exemplary embodiments or implementations of the invention. As used herein, "embodiment" and "implementation" are interchangeable terms that are non-limiting examples of apparatuses or methods that employ one or more of the inventive concepts disclosed herein. It is evident, however, that the various exemplary embodiments may be practiced without these specific details, or with one or more equivalent arrangements. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the various exemplary embodiments. Furthermore, various exemplary embodiments may be different, but are not necessarily exhaustive. For example, the specific shape, configuration, and characteristics of an exemplary embodiment may be used or implemented in another exemplary embodime...

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Abstract

A display device includes: a pixel portion in which a plurality of pixels are arranged, the plurality of pixels being connected to scan lines and data lines; a source output line to which a data signal is transferred; a data driver configured to transfer a data signal to the source output line; a data distributor configured to selectively connect the source output line to the data line; and a latch section disposed between the data distributor and the pixel section, in which the latch section includes a plurality of latches, the plurality of latches are connected to at least one data line among the data lines other than a data line connected to the source output line through the data distributor at a timing when a scan signal is transferred to the scan line.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2020-0096944 filed on August 3, 2020, which is hereby incorporated by reference for all purposes as if fully set forth herein . technical field [0003] Exemplary embodiments and implementations of the present invention generally relate to a display device and a driving method thereof. Background technique [0004] A display device includes a plurality of scan lines, a plurality of data lines, and a plurality of pixels arranged at intersections thereof. In order to apply a data signal to each of a plurality of data lines, the data driver needs to include the same number of output lines as the number of data lines, and requires a plurality of integrated circuits, and thus, manufacturing costs increase. [0005] The above information disclosed in this Background section is only for understanding of the background of the inventive concep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3233G09G3/3275
CPCG09G3/3233G09G3/3275G09G3/3291G09G2300/0452G09G2310/0297G09G2310/0291G09G2310/08G09G2310/0294G09G2300/0421G09G2300/0809G09G2310/06G09G2320/02G09G3/3266
Inventor 林相铉
Owner SAMSUNG DISPLAY CO LTD