GOA CIRCUIT FOR LIQUID CRYSTAL DISPLAY, AND LIQUID CRYSTAL DISPLAY DEVICE
A gate driver on array (GOA) circuit for liquid crystal display, comprising a plurality of cascaded shift registers; the charging of a N-level scan line in a display area is controlled according to a N-level shift register; the N-level shift register comprises a pull-up part (200), a key pull-down p...
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| creator | LAI, TZUIEH DAI, CHAO |
| description | A gate driver on array (GOA) circuit for liquid crystal display, comprising a plurality of cascaded shift registers; the charging of a N-level scan line in a display area is controlled according to a N-level shift register; the N-level shift register comprises a pull-up part (200), a key pull-down part (400), a pull-down holding part (600), a pull-up control part (100), a transfer part (300) and a boast capacitance (Cb); the N-level scan line is replaced by a constant voltage signal source or two groups of signal sources to execute a transfer. Also disclosed is a display device. The GOA circuit reduces the load of the N-level scan line and the risk associated with a cascade transmission line and can control the scanning in a forward or reverse direction.
L'invention concerne un circuit de pilotage de grille sur matrice (GOA) pour affichage à cristaux liquides, comprenant une pluralité de registres à décalage en cascade ; le chargement d'une ligne de balayage de niveau N dans une zone d'affichage est commandé |
| format | Patent |
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L'invention concerne un circuit de pilotage de grille sur matrice (GOA) pour affichage à cristaux liquides, comprenant une pluralité de registres à décalage en cascade ; le chargement d'une ligne de balayage de niveau N dans une zone d'affichage est commandé</description><language>chi ; eng ; fre</language><subject>ADVERTISING ; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION ; CRYPTOGRAPHY ; DISPLAY ; EDUCATION ; INFORMATION STORAGE ; PHYSICS ; SEALS ; STATIC STORES</subject><creationdate>2016</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=20160519&DB=EPODOC&CC=WO&NR=2016074283A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76292</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160519&DB=EPODOC&CC=WO&NR=2016074283A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAI, TZUIEH</creatorcontrib><creatorcontrib>DAI, CHAO</creatorcontrib><title>GOA CIRCUIT FOR LIQUID CRYSTAL DISPLAY, AND LIQUID CRYSTAL DISPLAY DEVICE</title><description>A gate driver on array (GOA) circuit for liquid crystal display, comprising a plurality of cascaded shift registers; the charging of a N-level scan line in a display area is controlled according to a N-level shift register; the N-level shift register comprises a pull-up part (200), a key pull-down part (400), a pull-down holding part (600), a pull-up control part (100), a transfer part (300) and a boast capacitance (Cb); the N-level scan line is replaced by a constant voltage signal source or two groups of signal sources to execute a transfer. Also disclosed is a display device. The GOA circuit reduces the load of the N-level scan line and the risk associated with a cascade transmission line and can control the scanning in a forward or reverse direction.
L'invention concerne un circuit de pilotage de grille sur matrice (GOA) pour affichage à cristaux liquides, comprenant une pluralité de registres à décalage en cascade ; le chargement d'une ligne de balayage de niveau N dans une zone d'affichage est commandé</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>INFORMATION STORAGE</subject><subject>PHYSICS</subject><subject>SEALS</subject><subject>STATIC STORES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB093dUcPYMcg71DFFw8w9S8PEMDPV0UXAOigwOcfRRcPEMDvBxjNRRcPRzwSGn4OIa5unsysPAmpaYU5zKC6W5GZTdXEOcPXRTC_LjU4sLEpNT81JL4sP9jQwMzQzMTYwsjB0NjYlTBQDPEi3i</recordid><startdate>20160519</startdate><enddate>20160519</enddate><creator>LAI, TZUIEH</creator><creator>DAI, CHAO</creator><scope>EVB</scope></search><sort><creationdate>20160519</creationdate><title>GOA CIRCUIT FOR LIQUID CRYSTAL DISPLAY, AND LIQUID CRYSTAL DISPLAY DEVICE</title><author>LAI, TZUIEH ; DAI, CHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2016074283A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2016</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>INFORMATION STORAGE</topic><topic>PHYSICS</topic><topic>SEALS</topic><topic>STATIC STORES</topic><toplevel>online_resources</toplevel><creatorcontrib>LAI, TZUIEH</creatorcontrib><creatorcontrib>DAI, CHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAI, TZUIEH</au><au>DAI, CHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GOA CIRCUIT FOR LIQUID CRYSTAL DISPLAY, AND LIQUID CRYSTAL DISPLAY DEVICE</title><date>2016-05-19</date><risdate>2016</risdate><abstract>A gate driver on array (GOA) circuit for liquid crystal display, comprising a plurality of cascaded shift registers; the charging of a N-level scan line in a display area is controlled according to a N-level shift register; the N-level shift register comprises a pull-up part (200), a key pull-down part (400), a pull-down holding part (600), a pull-up control part (100), a transfer part (300) and a boast capacitance (Cb); the N-level scan line is replaced by a constant voltage signal source or two groups of signal sources to execute a transfer. Also disclosed is a display device. The GOA circuit reduces the load of the N-level scan line and the risk associated with a cascade transmission line and can control the scanning in a forward or reverse direction.
L'invention concerne un circuit de pilotage de grille sur matrice (GOA) pour affichage à cristaux liquides, comprenant une pluralité de registres à décalage en cascade ; le chargement d'une ligne de balayage de niveau N dans une zone d'affichage est commandé</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION INFORMATION STORAGE PHYSICS SEALS STATIC STORES |
| title | GOA CIRCUIT FOR LIQUID CRYSTAL DISPLAY, AND LIQUID CRYSTAL DISPLAY DEVICE |
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