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Data driving delay compensation device and method and display device

A data-driven, delay compensation technology, applied in static indicators, digital memory information, static memory, etc., can solve the problem of inconsistent data information delay direction and data information receiving direction, and achieve the effect of increasing the compensation range

Active Publication Date: 2020-04-17
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems, an embodiment of the present invention provides a data-driven delay compensation device, a data-driven compensation method, and a display device, which can effectively solve the problem that the existing data information delay direction is inconsistent with the data information receiving direction

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  • Data driving delay compensation device and method and display device
  • Data driving delay compensation device and method and display device

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts, all belong to the protection scope of the present invention.

[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of descr...

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Abstract

The invention discloses a data driving delay compensation device and method and a display device. The data driving delay compensation device comprises a data sending module; and a data driving modulewhich is connected with the data sending module and is used for receiving the data information sent by the data sending module, converting the data information into an analog signal and outputting theanalog signal, wherein the direction in which the data driving module receives the data information is the same as the delay direction in which the data driving module outputs the analog signal. According to the invention, the direction in which the data driving module receives the data information and the delay direction in which the data driving module sends the data information are set to be the same, so the data information which enters the driving module firstly can be sent out firstly, and the compensation range of the data driving module is improved to the greatest extent.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a data driving delay compensation device, a data driving compensation method and a display device. Background technique [0002] The receiving direction of the source driver shift register can be left or right; the high-end source driver supports the source data compensation function, and the direction of sending data from the logic board (TCON) to the source driver can be left or right. [0003] The compensation required by the panel is symmetrical, and TCON supports only one direction of data transmission, left or right. Therefore, when the delay range is large, the data will be first in and last out. For example, if the data is received and sent from left to right, the data is received from left to right, and the delay direction is from right to left, which will cause the data on the left side to be delayed. After sending out, the data reception on the left has already start...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20G11C19/28
CPCG09G3/20G11C19/28G09G2310/0286Y02D10/00
Inventor 高翔
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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