TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT OPERATION METHOD OF THE SAME AND TOUCH DISPLAY DEVICE INCLUDING THE SAME

TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT OPERATION METHOD OF THE SAME AND TOUCH DISPLAY DEVICE INCLUDING THE SAME

A touch display driving integrated circuit according to an embodiment of the present invention includes a touch driving circuit connected to touch electrodes through touch sensing lines, respectively, and a source driving circuit connected to pixels through the data lines. The touch driving circuit...

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Hauptverfasser: KWON, HYEOK CHUL, PARK, HAE WOON, JEONG, JAE HUN, BAEK, SEUNG HOON
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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PARK, HAE WOON
JEONG, JAE HUN
BAEK, SEUNG HOON
description A touch display driving integrated circuit according to an embodiment of the present invention includes a touch driving circuit connected to touch electrodes through touch sensing lines, respectively, and a source driving circuit connected to pixels through the data lines. The touch driving circuit provides a sensing signal to first touch sensing lines of the touch sensing lines in a touch section, applies a common voltage to second touch sensing lines of the touch sensing lines in a display section, and applies a voltage different from the common voltage to third touch sensing lines different from the second touch sensing lines. Accordingly, the present invention can improve reliability and performance. 본 발명의 실시 예에 따른 터치 디스플레이 구동 집적 회로는 터치 감지 라인들을 통해 터치 전극들과 각각 연결되도록 구성되는 터치 구동 회로, 및 데이터 라인들을 통해 픽셀들과 연결되도록 구성되는 소스 구동 회로를 포함한다. 터치 구동 회로는, 터치 구간에서, 터치 감지 라인들 중 제1 터치 감지 라인들로 감지 신호를 제공하고, 표시 구간에서, 터치 감지 라인들 중 제2 터치 감지 라인들로 공통 전압을 인가하고, 제2 터치 감지 라인들과 다른 제3 터치 감지 라인들로 공통 전압과 다른 전압을 인가한다.
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Accordingly, the present invention can improve reliability and performance. 본 발명의 실시 예에 따른 터치 디스플레이 구동 집적 회로는 터치 감지 라인들을 통해 터치 전극들과 각각 연결되도록 구성되는 터치 구동 회로, 및 데이터 라인들을 통해 픽셀들과 연결되도록 구성되는 소스 구동 회로를 포함한다. 터치 구동 회로는, 터치 구간에서, 터치 감지 라인들 중 제1 터치 감지 라인들로 감지 신호를 제공하고, 표시 구간에서, 터치 감지 라인들 중 제2 터치 감지 라인들로 공통 전압을 인가하고, 제2 터치 감지 라인들과 다른 제3 터치 감지 라인들로 공통 전압과 다른 전압을 인가한다.</description><language>eng ; kor</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2017</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=20170904&amp;DB=EPODOC&amp;CC=KR&amp;NR=20170100388A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20170904&amp;DB=EPODOC&amp;CC=KR&amp;NR=20170100388A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KWON, HYEOK CHUL</creatorcontrib><creatorcontrib>PARK, HAE WOON</creatorcontrib><creatorcontrib>JEONG, JAE HUN</creatorcontrib><creatorcontrib>BAEK, SEUNG HOON</creatorcontrib><title>TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT OPERATION METHOD OF THE SAME AND TOUCH DISPLAY DEVICE INCLUDING THE SAME</title><description>A touch display driving integrated circuit according to an embodiment of the present invention includes a touch driving circuit connected to touch electrodes through touch sensing lines, respectively, and a source driving circuit connected to pixels through the data lines. 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Accordingly, the present invention can improve reliability and performance. 본 발명의 실시 예에 따른 터치 디스플레이 구동 집적 회로는 터치 감지 라인들을 통해 터치 전극들과 각각 연결되도록 구성되는 터치 구동 회로, 및 데이터 라인들을 통해 픽셀들과 연결되도록 구성되는 소스 구동 회로를 포함한다. 터치 구동 회로는, 터치 구간에서, 터치 감지 라인들 중 제1 터치 감지 라인들로 감지 신호를 제공하고, 표시 구간에서, 터치 감지 라인들 중 제2 터치 감지 라인들로 공통 전압을 인가하고, 제2 터치 감지 라인들과 다른 제3 터치 감지 라인들로 공통 전압과 다른 전압을 인가한다.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzLEKwjAUheEuDqK-wwVnIbWDXUNy21xsk5LeFJxKkTiJVur7YwVdnJwOHH6-ZfJgF5QBTW1TyRNoTx3ZEsgyll4yalDkVSAG1-B8kLNQIxunwRXABqGVNYK0Gn4k7EjhDKkq6Df5bdfJ4jJcp7j57CrZFsjK7OJ47-M0Dud4i8_-6PciPYhUiCzPZfZf9QLVPTik</recordid><startdate>20170904</startdate><enddate>20170904</enddate><creator>KWON, HYEOK CHUL</creator><creator>PARK, HAE WOON</creator><creator>JEONG, JAE HUN</creator><creator>BAEK, SEUNG HOON</creator><scope>EVB</scope></search><sort><creationdate>20170904</creationdate><title>TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT OPERATION METHOD OF THE SAME AND TOUCH DISPLAY DEVICE INCLUDING THE SAME</title><author>KWON, HYEOK CHUL ; PARK, HAE WOON ; JEONG, JAE HUN ; BAEK, SEUNG HOON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20170100388A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2017</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>KWON, HYEOK CHUL</creatorcontrib><creatorcontrib>PARK, HAE WOON</creatorcontrib><creatorcontrib>JEONG, JAE HUN</creatorcontrib><creatorcontrib>BAEK, SEUNG HOON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KWON, HYEOK CHUL</au><au>PARK, HAE WOON</au><au>JEONG, JAE HUN</au><au>BAEK, SEUNG HOON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT OPERATION METHOD OF THE SAME AND TOUCH DISPLAY DEVICE INCLUDING THE SAME</title><date>2017-09-04</date><risdate>2017</risdate><abstract>A touch display driving integrated circuit according to an embodiment of the present invention includes a touch driving circuit connected to touch electrodes through touch sensing lines, respectively, and a source driving circuit connected to pixels through the data lines. The touch driving circuit provides a sensing signal to first touch sensing lines of the touch sensing lines in a touch section, applies a common voltage to second touch sensing lines of the touch sensing lines in a display section, and applies a voltage different from the common voltage to third touch sensing lines different from the second touch sensing lines. Accordingly, the present invention can improve reliability and performance. 본 발명의 실시 예에 따른 터치 디스플레이 구동 집적 회로는 터치 감지 라인들을 통해 터치 전극들과 각각 연결되도록 구성되는 터치 구동 회로, 및 데이터 라인들을 통해 픽셀들과 연결되도록 구성되는 소스 구동 회로를 포함한다. 터치 구동 회로는, 터치 구간에서, 터치 감지 라인들 중 제1 터치 감지 라인들로 감지 신호를 제공하고, 표시 구간에서, 터치 감지 라인들 중 제2 터치 감지 라인들로 공통 전압을 인가하고, 제2 터치 감지 라인들과 다른 제3 터치 감지 라인들로 공통 전압과 다른 전압을 인가한다.</abstract><oa>free_for_read</oa></addata></record>
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT OPERATION METHOD OF THE SAME AND TOUCH DISPLAY DEVICE INCLUDING THE SAME
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