Display panel and driving method thereof

Display panel and driving method thereof

The invention discloses a display panel. The display panel comprises multiple drive circuits, multiple data lines and a pulse width modulation (PWM) circuit. The multi-drive circuit is used for rectifying a plurality of alternating-current voltage components correspondingly located in a plurality of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DAI YAXIANG, DU CHENGZHE, LIU YUXUAN, HUANG YUSHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator DAI YAXIANG
DU CHENGZHE
LIU YUXUAN
HUANG YUSHENG
description The invention discloses a display panel. The display panel comprises multiple drive circuits, multiple data lines and a pulse width modulation (PWM) circuit. The multi-drive circuit is used for rectifying a plurality of alternating-current voltage components correspondingly located in a plurality of voltage intervals in the sine-wave voltage signal so as to convert the alternating-current voltagecomponents into a plurality of data signals with the same amplitude direction. Wherein the total sum of the wave widths of all the data signals is positively related to the time sum of the sine wave voltage signals located in the corresponding one of the voltage intervals; the plurality of data lines are respectively coupled to the plurality of pixel circuits; the pulse width modulation circuit iscoupled with the multiple drive circuits and the data lines and used for charging or discharging the data lines, and the pulse width modulation circuit is used for receiving the data signals and determining the charging time
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112530340A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112530340A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112530340A3</originalsourceid><addsrcrecordid>eNrjZNBwySwuyEmsVChIzEvNUUjMS1FIKcosy8xLV8hNLcnIT1EoyUgtSs1P42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoZGpsYGxiYGjsbEqAEAvWcoDw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Display panel and driving method thereof</title><source>esp@cenet</source><creator>DAI YAXIANG ; DU CHENGZHE ; LIU YUXUAN ; HUANG YUSHENG</creator><creatorcontrib>DAI YAXIANG ; DU CHENGZHE ; LIU YUXUAN ; HUANG YUSHENG</creatorcontrib><description>The invention discloses a display panel. The display panel comprises multiple drive circuits, multiple data lines and a pulse width modulation (PWM) circuit. The multi-drive circuit is used for rectifying a plurality of alternating-current voltage components correspondingly located in a plurality of voltage intervals in the sine-wave voltage signal so as to convert the alternating-current voltagecomponents into a plurality of data signals with the same amplitude direction. Wherein the total sum of the wave widths of all the data signals is positively related to the time sum of the sine wave voltage signals located in the corresponding one of the voltage intervals; the plurality of data lines are respectively coupled to the plurality of pixel circuits; the pulse width modulation circuit iscoupled with the multiple drive circuits and the data lines and used for charging or discharging the data lines, and the pulse width modulation circuit is used for receiving the data signals and determining the charging time</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>2021</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&amp;date=20210319&amp;DB=EPODOC&amp;CC=CN&amp;NR=112530340A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210319&amp;DB=EPODOC&amp;CC=CN&amp;NR=112530340A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAI YAXIANG</creatorcontrib><creatorcontrib>DU CHENGZHE</creatorcontrib><creatorcontrib>LIU YUXUAN</creatorcontrib><creatorcontrib>HUANG YUSHENG</creatorcontrib><title>Display panel and driving method thereof</title><description>The invention discloses a display panel. The display panel comprises multiple drive circuits, multiple data lines and a pulse width modulation (PWM) circuit. The multi-drive circuit is used for rectifying a plurality of alternating-current voltage components correspondingly located in a plurality of voltage intervals in the sine-wave voltage signal so as to convert the alternating-current voltagecomponents into a plurality of data signals with the same amplitude direction. Wherein the total sum of the wave widths of all the data signals is positively related to the time sum of the sine wave voltage signals located in the corresponding one of the voltage intervals; the plurality of data lines are respectively coupled to the plurality of pixel circuits; the pulse width modulation circuit iscoupled with the multiple drive circuits and the data lines and used for charging or discharging the data lines, and the pulse width modulation circuit is used for receiving the data signals and determining the charging time</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwySwuyEmsVChIzEvNUUjMS1FIKcosy8xLV8hNLcnIT1EoyUgtSs1P42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoZGpsYGxiYGjsbEqAEAvWcoDw</recordid><startdate>20210319</startdate><enddate>20210319</enddate><creator>DAI YAXIANG</creator><creator>DU CHENGZHE</creator><creator>LIU YUXUAN</creator><creator>HUANG YUSHENG</creator><scope>EVB</scope></search><sort><creationdate>20210319</creationdate><title>Display panel and driving method thereof</title><author>DAI YAXIANG ; DU CHENGZHE ; LIU YUXUAN ; HUANG YUSHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112530340A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>DAI YAXIANG</creatorcontrib><creatorcontrib>DU CHENGZHE</creatorcontrib><creatorcontrib>LIU YUXUAN</creatorcontrib><creatorcontrib>HUANG YUSHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI YAXIANG</au><au>DU CHENGZHE</au><au>LIU YUXUAN</au><au>HUANG YUSHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Display panel and driving method thereof</title><date>2021-03-19</date><risdate>2021</risdate><abstract>The invention discloses a display panel. The display panel comprises multiple drive circuits, multiple data lines and a pulse width modulation (PWM) circuit. The multi-drive circuit is used for rectifying a plurality of alternating-current voltage components correspondingly located in a plurality of voltage intervals in the sine-wave voltage signal so as to convert the alternating-current voltagecomponents into a plurality of data signals with the same amplitude direction. Wherein the total sum of the wave widths of all the data signals is positively related to the time sum of the sine wave voltage signals located in the corresponding one of the voltage intervals; the plurality of data lines are respectively coupled to the plurality of pixel circuits; the pulse width modulation circuit iscoupled with the multiple drive circuits and the data lines and used for charging or discharging the data lines, and the pulse width modulation circuit is used for receiving the data signals and determining the charging time</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN112530340A
source esp@cenet
subjects ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
title Display panel and driving method thereof
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T20%3A28%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DAI%20YAXIANG&rft.date=2021-03-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112530340A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true