Driving method of display panel and display device
The embodiment of the invention discloses a driving method of a display panel and a display device. The driving method comprises the following steps: acquiring an original gray-scale value of each sub-pixel in an mth row and a target gray-scale value corresponding to a data voltage charged into each...
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creator | LIU JIANTAO WANG JUN ZHAO PANHUI ZHOU LIUGANG LI QING SUN JIANWEI KWON WOO LIANG YUNYUN HUANG YANTING CHEN YUNLU PAN ZHENGRU DAI KE |
description | The embodiment of the invention discloses a driving method of a display panel and a display device. The driving method comprises the following steps: acquiring an original gray-scale value of each sub-pixel in an mth row and a target gray-scale value corresponding to a data voltage charged into each sub-pixel in an (m-1) th row; wherein m is an integer greater than 1; when the original gray-scale value of the m-th row of sub-pixels in the same column is greater than the target gray-scale value corresponding to the data voltage charged into the (m-1)-th row of sub-pixels, determining the target gray-scale value of each sub-pixel in the m-th row according to the original gray-scale value of the m-th row in the same column and the target gray-scale value of the (m-1)-th row of sub-pixels; and according to the target gray-scale value of each sub-pixel in the mth row, inputting a data voltage to a data line in the display panel, so that each sub-pixel in the mth row is charged with the corresponding data voltage. |
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The driving method comprises the following steps: acquiring an original gray-scale value of each sub-pixel in an mth row and a target gray-scale value corresponding to a data voltage charged into each sub-pixel in an (m-1) th row; wherein m is an integer greater than 1; when the original gray-scale value of the m-th row of sub-pixels in the same column is greater than the target gray-scale value corresponding to the data voltage charged into the (m-1)-th row of sub-pixels, determining the target gray-scale value of each sub-pixel in the m-th row according to the original gray-scale value of the m-th row in the same column and the target gray-scale value of the (m-1)-th row of sub-pixels; and according to the target gray-scale value of each sub-pixel in the mth row, inputting a data voltage to a data line in the display panel, so that each sub-pixel in the mth row is charged with the corresponding data voltage.</description><language>chi ; eng</language><subject>ADVERTISING ; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION ; CRYPTOGRAPHY ; DISPLAY ; EDUCATION ; PHYSICS ; SEALS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230829&DB=EPODOC&CC=CN&NR=116665586A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230829&DB=EPODOC&CC=CN&NR=116665586A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU JIANTAO</creatorcontrib><creatorcontrib>WANG JUN</creatorcontrib><creatorcontrib>ZHAO PANHUI</creatorcontrib><creatorcontrib>ZHOU LIUGANG</creatorcontrib><creatorcontrib>LI QING</creatorcontrib><creatorcontrib>SUN JIANWEI</creatorcontrib><creatorcontrib>KWON WOO</creatorcontrib><creatorcontrib>LIANG YUNYUN</creatorcontrib><creatorcontrib>HUANG YANTING</creatorcontrib><creatorcontrib>CHEN YUNLU</creatorcontrib><creatorcontrib>PAN ZHENGRU</creatorcontrib><creatorcontrib>DAI KE</creatorcontrib><title>Driving method of display panel and display device</title><description>The embodiment of the invention discloses a driving method of a display panel and a display device. The driving method comprises the following steps: acquiring an original gray-scale value of each sub-pixel in an mth row and a target gray-scale value corresponding to a data voltage charged into each sub-pixel in an (m-1) th row; wherein m is an integer greater than 1; when the original gray-scale value of the m-th row of sub-pixels in the same column is greater than the target gray-scale value corresponding to the data voltage charged into the (m-1)-th row of sub-pixels, determining the target gray-scale value of each sub-pixel in the m-th row according to the original gray-scale value of the m-th row in the same column and the target gray-scale value of the (m-1)-th row of sub-pixels; and according to the target gray-scale value of each sub-pixel in the mth row, inputting a data voltage to a data line in the display panel, so that each sub-pixel in the mth row is charged with the corresponding data voltage.</description><subject>ADVERTISING</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>PHYSICS</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDByKcosy8xLV8hNLcnIT1HIT1NIySwuyEmsVChIzEvNUUjMS4GLpKSWZSan8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MzMzNTUwszR2Ni1AAAqtsr2Q</recordid><startdate>20230829</startdate><enddate>20230829</enddate><creator>LIU JIANTAO</creator><creator>WANG JUN</creator><creator>ZHAO PANHUI</creator><creator>ZHOU LIUGANG</creator><creator>LI QING</creator><creator>SUN JIANWEI</creator><creator>KWON WOO</creator><creator>LIANG YUNYUN</creator><creator>HUANG YANTING</creator><creator>CHEN YUNLU</creator><creator>PAN ZHENGRU</creator><creator>DAI KE</creator><scope>EVB</scope></search><sort><creationdate>20230829</creationdate><title>Driving method of display panel and display device</title><author>LIU JIANTAO ; WANG JUN ; ZHAO PANHUI ; ZHOU LIUGANG ; LI QING ; SUN JIANWEI ; KWON WOO ; LIANG YUNYUN ; HUANG YANTING ; CHEN YUNLU ; PAN ZHENGRU ; DAI KE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116665586A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>PHYSICS</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU JIANTAO</creatorcontrib><creatorcontrib>WANG JUN</creatorcontrib><creatorcontrib>ZHAO PANHUI</creatorcontrib><creatorcontrib>ZHOU LIUGANG</creatorcontrib><creatorcontrib>LI QING</creatorcontrib><creatorcontrib>SUN JIANWEI</creatorcontrib><creatorcontrib>KWON WOO</creatorcontrib><creatorcontrib>LIANG YUNYUN</creatorcontrib><creatorcontrib>HUANG YANTING</creatorcontrib><creatorcontrib>CHEN YUNLU</creatorcontrib><creatorcontrib>PAN ZHENGRU</creatorcontrib><creatorcontrib>DAI KE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU JIANTAO</au><au>WANG JUN</au><au>ZHAO PANHUI</au><au>ZHOU LIUGANG</au><au>LI QING</au><au>SUN JIANWEI</au><au>KWON WOO</au><au>LIANG YUNYUN</au><au>HUANG YANTING</au><au>CHEN YUNLU</au><au>PAN ZHENGRU</au><au>DAI KE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Driving method of display panel and display device</title><date>2023-08-29</date><risdate>2023</risdate><abstract>The embodiment of the invention discloses a driving method of a display panel and a display device. The driving method comprises the following steps: acquiring an original gray-scale value of each sub-pixel in an mth row and a target gray-scale value corresponding to a data voltage charged into each sub-pixel in an (m-1) th row; wherein m is an integer greater than 1; when the original gray-scale value of the m-th row of sub-pixels in the same column is greater than the target gray-scale value corresponding to the data voltage charged into the (m-1)-th row of sub-pixels, determining the target gray-scale value of each sub-pixel in the m-th row according to the original gray-scale value of the m-th row in the same column and the target gray-scale value of the (m-1)-th row of sub-pixels; and according to the target gray-scale value of each sub-pixel in the mth row, inputting a data voltage to a data line in the display panel, so that each sub-pixel in the mth row is charged with the corresponding data voltage.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS |
title | Driving method of display panel and display device |
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