Differential amplifier and data driving device
A differential amplifier according to an embodiment may be applied to a data driving device for driving pixels of a display panel. The differential amplifier can supply dynamic current to an input circuit and/or a current mirror circuit of the differential amplifier through a lifting circuit end, so...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | LYU CHENGDA PARK HO-JONG YOO SANG DUK AHN TAE-JOON |
| description | A differential amplifier according to an embodiment may be applied to a data driving device for driving pixels of a display panel. The differential amplifier can supply dynamic current to an input circuit and/or a current mirror circuit of the differential amplifier through a lifting circuit end, so that the slew rate of the differential amplifier is improved.
根据实施例的差分放大器可以适用于用于驱动显示面板的像素的数据驱动装置。差分放大器可以通过提升电路端向差分放大器的输入电路和/或电流镜电路供应动态电流，从而提高差分放大器的摆率。 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117953825A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117953825A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117953825A3</originalsourceid><addsrcrecordid>eNrjZNBzyUxLSy1KzSvJTMxRSMwtyMlMy0wtUkjMS1FISSxJVEgpyizLzEtXSEkty0xO5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hobmlqbGFkamjsbEqAEA8aoqfQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Differential amplifier and data driving device</title><source>esp@cenet</source><creator>LYU CHENGDA ; PARK HO-JONG ; YOO SANG DUK ; AHN TAE-JOON</creator><creatorcontrib>LYU CHENGDA ; PARK HO-JONG ; YOO SANG DUK ; AHN TAE-JOON</creatorcontrib><description>A differential amplifier according to an embodiment may be applied to a data driving device for driving pixels of a display panel. The differential amplifier can supply dynamic current to an input circuit and/or a current mirror circuit of the differential amplifier through a lifting circuit end, so that the slew rate of the differential amplifier is improved.
根据实施例的差分放大器可以适用于用于驱动显示面板的像素的数据驱动装置。差分放大器可以通过提升电路端向差分放大器的输入电路和/或电流镜电路供应动态电流，从而提高差分放大器的摆率。</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>2024</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=20240430&DB=EPODOC&CC=CN&NR=117953825A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240430&DB=EPODOC&CC=CN&NR=117953825A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LYU CHENGDA</creatorcontrib><creatorcontrib>PARK HO-JONG</creatorcontrib><creatorcontrib>YOO SANG DUK</creatorcontrib><creatorcontrib>AHN TAE-JOON</creatorcontrib><title>Differential amplifier and data driving device</title><description>A differential amplifier according to an embodiment may be applied to a data driving device for driving pixels of a display panel. The differential amplifier can supply dynamic current to an input circuit and/or a current mirror circuit of the differential amplifier through a lifting circuit end, so that the slew rate of the differential amplifier is improved.
根据实施例的差分放大器可以适用于用于驱动显示面板的像素的数据驱动装置。差分放大器可以通过提升电路端向差分放大器的输入电路和/或电流镜电路供应动态电流，从而提高差分放大器的摆率。</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBzyUxLSy1KzSvJTMxRSMwtyMlMy0wtUkjMS1FISSxJVEgpyizLzEtXSEkty0xO5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hobmlqbGFkamjsbEqAEA8aoqfQ</recordid><startdate>20240430</startdate><enddate>20240430</enddate><creator>LYU CHENGDA</creator><creator>PARK HO-JONG</creator><creator>YOO SANG DUK</creator><creator>AHN TAE-JOON</creator><scope>EVB</scope></search><sort><creationdate>20240430</creationdate><title>Differential amplifier and data driving device</title><author>LYU CHENGDA ; PARK HO-JONG ; YOO SANG DUK ; AHN TAE-JOON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117953825A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>LYU CHENGDA</creatorcontrib><creatorcontrib>PARK HO-JONG</creatorcontrib><creatorcontrib>YOO SANG DUK</creatorcontrib><creatorcontrib>AHN TAE-JOON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LYU CHENGDA</au><au>PARK HO-JONG</au><au>YOO SANG DUK</au><au>AHN TAE-JOON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Differential amplifier and data driving device</title><date>2024-04-30</date><risdate>2024</risdate><abstract>A differential amplifier according to an embodiment may be applied to a data driving device for driving pixels of a display panel. The differential amplifier can supply dynamic current to an input circuit and/or a current mirror circuit of the differential amplifier through a lifting circuit end, so that the slew rate of the differential amplifier is improved.
根据实施例的差分放大器可以适用于用于驱动显示面板的像素的数据驱动装置。差分放大器可以通过提升电路端向差分放大器的输入电路和/或电流镜电路供应动态电流，从而提高差分放大器的摆率。</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117953825A |
| 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 | Differential amplifier and data driving device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T03%3A04%3A39IST&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=LYU%20CHENGDA&rft.date=2024-04-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117953825A%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 |