DISPLAY DEVICE
Provided is a display device. The display device includes: a (k−1)^th scan line and a k^th scan line parallel to each other; a j^th data line crossing the (k−1)^th scan line and the k^th scan line; and a subpixel connected to the (k−1)^th scan line, the k^th scan line, and the j^th data line, wherei...
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creator | CHOI JUNG MI HWANG YOUNG IN JO JOO HYEON KIM EUNG TAEK KIM SUNG HO CHU SEONG BAIK |
description | Provided is a display device. The display device includes: a (k−1)^th scan line and a k^th scan line parallel to each other; a j^th data line crossing the (k−1)^th scan line and the k^th scan line; and a subpixel connected to the (k−1)^th scan line, the k^th scan line, and the j^th data line, wherein the subpixel includes: a driving transistor configured to control a driving current flowing from a first electrode to a second electrode according to a data voltage applied to a first gate electrode, wherein the driving transistor having a second gate electrode is connected to the (k−1)^th scan line; and a light-emitting element configured to emit light according to the driving current, thereby minimizing a difference in white luminance of pixels, which may occur due to the rise of current between a drain and a source of the driving transistor due to the hysteresis characteristics of the driving transistor.
표시 장치가 제공된다. 표시 장치는 서로 나란하게 배치된 제k-1 스캔 라인과 제k 스캔 라인, 제k-1 스캔 라인 및 제k 스캔 라인과 교차하는 제j 데이터 라인, 및 제k-1 스캔 라인, 제k 스캔 라인, 및 제j 데이터 라인과 접속되는 서브 화소를 구비하고, 서브 화소는 제1 게이트 전극에 인가된 데이터 전압에 따라 제1 전극으로부터 제2 전극으로 흐르는 구동 전류를 제어하며, 제2 게이트 전극이 제k-1 스캔 라인과 접속되는 구동 트랜지스터, 및 구동 트랜지스터의 제2 전극에 전기적으로 연결되는 발광 소자를 포함한다. |
format | Patent |
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표시 장치가 제공된다. 표시 장치는 서로 나란하게 배치된 제k-1 스캔 라인과 제k 스캔 라인, 제k-1 스캔 라인 및 제k 스캔 라인과 교차하는 제j 데이터 라인, 및 제k-1 스캔 라인, 제k 스캔 라인, 및 제j 데이터 라인과 접속되는 서브 화소를 구비하고, 서브 화소는 제1 게이트 전극에 인가된 데이터 전압에 따라 제1 전극으로부터 제2 전극으로 흐르는 구동 전류를 제어하며, 제2 게이트 전극이 제k-1 스캔 라인과 접속되는 구동 트랜지스터, 및 구동 트랜지스터의 제2 전극에 전기적으로 연결되는 발광 소자를 포함한다.</description><language>eng ; kor</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&date=20210330&DB=EPODOC&CC=KR&NR=20210034135A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210330&DB=EPODOC&CC=KR&NR=20210034135A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHOI JUNG MI</creatorcontrib><creatorcontrib>HWANG YOUNG IN</creatorcontrib><creatorcontrib>JO JOO HYEON</creatorcontrib><creatorcontrib>KIM EUNG TAEK</creatorcontrib><creatorcontrib>KIM SUNG HO</creatorcontrib><creatorcontrib>CHU SEONG BAIK</creatorcontrib><title>DISPLAY DEVICE</title><description>Provided is a display device. The display device includes: a (k−1)^th scan line and a k^th scan line parallel to each other; a j^th data line crossing the (k−1)^th scan line and the k^th scan line; and a subpixel connected to the (k−1)^th scan line, the k^th scan line, and the j^th data line, wherein the subpixel includes: a driving transistor configured to control a driving current flowing from a first electrode to a second electrode according to a data voltage applied to a first gate electrode, wherein the driving transistor having a second gate electrode is connected to the (k−1)^th scan line; and a light-emitting element configured to emit light according to the driving current, thereby minimizing a difference in white luminance of pixels, which may occur due to the rise of current between a drain and a source of the driving transistor due to the hysteresis characteristics of the driving transistor.
표시 장치가 제공된다. 표시 장치는 서로 나란하게 배치된 제k-1 스캔 라인과 제k 스캔 라인, 제k-1 스캔 라인 및 제k 스캔 라인과 교차하는 제j 데이터 라인, 및 제k-1 스캔 라인, 제k 스캔 라인, 및 제j 데이터 라인과 접속되는 서브 화소를 구비하고, 서브 화소는 제1 게이트 전극에 인가된 데이터 전압에 따라 제1 전극으로부터 제2 전극으로 흐르는 구동 전류를 제어하며, 제2 게이트 전극이 제k-1 스캔 라인과 접속되는 구동 트랜지스터, 및 구동 트랜지스터의 제2 전극에 전기적으로 연결되는 발광 소자를 포함한다.</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>eNrjZOBz8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGRoYGBsYmhsamjsbEqQIAML0doQ</recordid><startdate>20210330</startdate><enddate>20210330</enddate><creator>CHOI JUNG MI</creator><creator>HWANG YOUNG IN</creator><creator>JO JOO HYEON</creator><creator>KIM EUNG TAEK</creator><creator>KIM SUNG HO</creator><creator>CHU SEONG BAIK</creator><scope>EVB</scope></search><sort><creationdate>20210330</creationdate><title>DISPLAY DEVICE</title><author>CHOI JUNG MI ; HWANG YOUNG IN ; JO JOO HYEON ; KIM EUNG TAEK ; KIM SUNG HO ; CHU SEONG BAIK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20210034135A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</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>CHOI JUNG MI</creatorcontrib><creatorcontrib>HWANG YOUNG IN</creatorcontrib><creatorcontrib>JO JOO HYEON</creatorcontrib><creatorcontrib>KIM EUNG TAEK</creatorcontrib><creatorcontrib>KIM SUNG HO</creatorcontrib><creatorcontrib>CHU SEONG BAIK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHOI JUNG MI</au><au>HWANG YOUNG IN</au><au>JO JOO HYEON</au><au>KIM EUNG TAEK</au><au>KIM SUNG HO</au><au>CHU SEONG BAIK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISPLAY DEVICE</title><date>2021-03-30</date><risdate>2021</risdate><abstract>Provided is a display device. The display device includes: a (k−1)^th scan line and a k^th scan line parallel to each other; a j^th data line crossing the (k−1)^th scan line and the k^th scan line; and a subpixel connected to the (k−1)^th scan line, the k^th scan line, and the j^th data line, wherein the subpixel includes: a driving transistor configured to control a driving current flowing from a first electrode to a second electrode according to a data voltage applied to a first gate electrode, wherein the driving transistor having a second gate electrode is connected to the (k−1)^th scan line; and a light-emitting element configured to emit light according to the driving current, thereby minimizing a difference in white luminance of pixels, which may occur due to the rise of current between a drain and a source of the driving transistor due to the hysteresis characteristics of the driving transistor.
표시 장치가 제공된다. 표시 장치는 서로 나란하게 배치된 제k-1 스캔 라인과 제k 스캔 라인, 제k-1 스캔 라인 및 제k 스캔 라인과 교차하는 제j 데이터 라인, 및 제k-1 스캔 라인, 제k 스캔 라인, 및 제j 데이터 라인과 접속되는 서브 화소를 구비하고, 서브 화소는 제1 게이트 전극에 인가된 데이터 전압에 따라 제1 전극으로부터 제2 전극으로 흐르는 구동 전류를 제어하며, 제2 게이트 전극이 제k-1 스캔 라인과 접속되는 구동 트랜지스터, 및 구동 트랜지스터의 제2 전극에 전기적으로 연결되는 발광 소자를 포함한다.</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 DEVICE |
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