DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME
Provided is a display driving circuit. The display driving circuit includes a clock data recovery circuit configured to receive a data signal and generate a clock signal and a first output data signal, an eye margin test circuit configured to sample the data signal by using the clock signal, based o...
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| creator | RHEE, Yeongcheol KIM, Kyongho LEE, Kilhoon LEE, Taeho LIM, Hyunwook RYU, Kyungho PARK, Yongyun |
| description | Provided is a display driving circuit. The display driving circuit includes a clock data recovery circuit configured to receive a data signal and generate a clock signal and a first output data signal, an eye margin test circuit configured to sample the data signal by using the clock signal, based on a vertical measurement voltage and generate a second output data signal, and a bit error check circuit configured to measure a bit error rate of the data signal, based on the first output data signal and the second output data signal, wherein the clock data recovery circuit includes a jitter generator configured to generate jitter of the clock signal such that a jitter amplitude varies according to a horizontal control signal. |
| format | Patent |
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The display driving circuit includes a clock data recovery circuit configured to receive a data signal and generate a clock signal and a first output data signal, an eye margin test circuit configured to sample the data signal by using the clock signal, based on a vertical measurement voltage and generate a second output data signal, and a bit error check circuit configured to measure a bit error rate of the data signal, based on the first output data signal and the second output data signal, wherein the clock data recovery circuit includes a jitter generator configured to generate jitter of the clock signal such that a jitter amplitude varies according to a horizontal control signal.</description><language>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=20230511&DB=EPODOC&CC=US&NR=2023143912A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230511&DB=EPODOC&CC=US&NR=2023143912A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RHEE, Yeongcheol</creatorcontrib><creatorcontrib>KIM, Kyongho</creatorcontrib><creatorcontrib>LEE, Kilhoon</creatorcontrib><creatorcontrib>LEE, Taeho</creatorcontrib><creatorcontrib>LIM, Hyunwook</creatorcontrib><creatorcontrib>RYU, Kyungho</creatorcontrib><creatorcontrib>PARK, Yongyun</creatorcontrib><title>DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME</title><description>Provided is a display driving circuit. 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The display driving circuit includes a clock data recovery circuit configured to receive a data signal and generate a clock signal and a first output data signal, an eye margin test circuit configured to sample the data signal by using the clock signal, based on a vertical measurement voltage and generate a second output data signal, and a bit error check circuit configured to measure a bit error rate of the data signal, based on the first output data signal and the second output data signal, wherein the clock data recovery circuit includes a jitter generator configured to generate jitter of the clock signal such that a jitter amplitude varies according to a horizontal control signal.</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 | DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME |
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