DISPLAY DEVICE
According to the present invention, a display device defines an active area and a surrounding area adjacent to the active area. The display device comprises: a base layer, a circuit layer, which is placed on the base layer, and an element layer, which is placed on the circuit layer and includes a li...
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| creator | PARK HEEJEAN LEE CHEOL GON SONG HEERIM JEON MUKYUNG |
| description | According to the present invention, a display device defines an active area and a surrounding area adjacent to the active area. The display device comprises: a base layer, a circuit layer, which is placed on the base layer, and an element layer, which is placed on the circuit layer and includes a light-emitting element and a light-receiving element. The circuit layer includes: a pixel driving circuit, which is connected to the light emitting element; a sensor driving circuit, which is connected to the light receiving element; a plurality of reset voltage wires, which are placed in the active area and provide a reset voltage to the sensor driving circuit; and a reset voltage reinforcing wire which is placed in the surrounding area, is connected to the plurality of reset voltage wires, and extends to a first direction. The present invention can improve the sensing performance and sensing uniformity of a sensor.
본 발명에 따른 표시장치는 액티브 영역 및 상기 액티브 영역에 인접한 주변 영역이 정의되고, 베이스층, 상기 베이스층 상에 배치된 회로층 및 상기 회로층 상에 배치되고, 발광 소자 및 수광 소자를 포함하는 소자층을 포함하고, 상기 회로층은, 상기 발광 소자에 연결된 화소 구동 회로, 상기 수광 소자에 연결된 센서 구동 회로, 상기 액티브 영역에 배치되고, 상기 센서 구동 회로에 리셋 전압을 제공하는 복수의 리셋 전압 배선들 및 상기 주변 영역에 배치되고, 상기 복수의 리셋 전압 배선들과 연결되며 제1 방향으로 연장되는 리셋 전압 보강 배선을 포함한다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20230165927A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20230165927A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20230165927A3</originalsourceid><addsrcrecordid>eNrjZOBz8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGRsYGhmamlkbmjsbEqQIAM98dwQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DISPLAY DEVICE</title><source>esp@cenet</source><creator>PARK HEEJEAN ; LEE CHEOL GON ; SONG HEERIM ; JEON MUKYUNG</creator><creatorcontrib>PARK HEEJEAN ; LEE CHEOL GON ; SONG HEERIM ; JEON MUKYUNG</creatorcontrib><description>According to the present invention, a display device defines an active area and a surrounding area adjacent to the active area. The display device comprises: a base layer, a circuit layer, which is placed on the base layer, and an element layer, which is placed on the circuit layer and includes a light-emitting element and a light-receiving element. The circuit layer includes: a pixel driving circuit, which is connected to the light emitting element; a sensor driving circuit, which is connected to the light receiving element; a plurality of reset voltage wires, which are placed in the active area and provide a reset voltage to the sensor driving circuit; and a reset voltage reinforcing wire which is placed in the surrounding area, is connected to the plurality of reset voltage wires, and extends to a first direction. The present invention can improve the sensing performance and sensing uniformity of a sensor.
본 발명에 따른 표시장치는 액티브 영역 및 상기 액티브 영역에 인접한 주변 영역이 정의되고, 베이스층, 상기 베이스층 상에 배치된 회로층 및 상기 회로층 상에 배치되고, 발광 소자 및 수광 소자를 포함하는 소자층을 포함하고, 상기 회로층은, 상기 발광 소자에 연결된 화소 구동 회로, 상기 수광 소자에 연결된 센서 구동 회로, 상기 액티브 영역에 배치되고, 상기 센서 구동 회로에 리셋 전압을 제공하는 복수의 리셋 전압 배선들 및 상기 주변 영역에 배치되고, 상기 복수의 리셋 전압 배선들과 연결되며 제1 방향으로 연장되는 리셋 전압 보강 배선을 포함한다.</description><language>eng ; kor</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRICITY ; PHYSICS</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=20231206&DB=EPODOC&CC=KR&NR=20230165927A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231206&DB=EPODOC&CC=KR&NR=20230165927A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK HEEJEAN</creatorcontrib><creatorcontrib>LEE CHEOL GON</creatorcontrib><creatorcontrib>SONG HEERIM</creatorcontrib><creatorcontrib>JEON MUKYUNG</creatorcontrib><title>DISPLAY DEVICE</title><description>According to the present invention, a display device defines an active area and a surrounding area adjacent to the active area. The display device comprises: a base layer, a circuit layer, which is placed on the base layer, and an element layer, which is placed on the circuit layer and includes a light-emitting element and a light-receiving element. The circuit layer includes: a pixel driving circuit, which is connected to the light emitting element; a sensor driving circuit, which is connected to the light receiving element; a plurality of reset voltage wires, which are placed in the active area and provide a reset voltage to the sensor driving circuit; and a reset voltage reinforcing wire which is placed in the surrounding area, is connected to the plurality of reset voltage wires, and extends to a first direction. The present invention can improve the sensing performance and sensing uniformity of a sensor.
본 발명에 따른 표시장치는 액티브 영역 및 상기 액티브 영역에 인접한 주변 영역이 정의되고, 베이스층, 상기 베이스층 상에 배치된 회로층 및 상기 회로층 상에 배치되고, 발광 소자 및 수광 소자를 포함하는 소자층을 포함하고, 상기 회로층은, 상기 발광 소자에 연결된 화소 구동 회로, 상기 수광 소자에 연결된 센서 구동 회로, 상기 액티브 영역에 배치되고, 상기 센서 구동 회로에 리셋 전압을 제공하는 복수의 리셋 전압 배선들 및 상기 주변 영역에 배치되고, 상기 복수의 리셋 전압 배선들과 연결되며 제1 방향으로 연장되는 리셋 전압 보강 배선을 포함한다.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBz8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGRsYGhmamlkbmjsbEqQIAM98dwQ</recordid><startdate>20231206</startdate><enddate>20231206</enddate><creator>PARK HEEJEAN</creator><creator>LEE CHEOL GON</creator><creator>SONG HEERIM</creator><creator>JEON MUKYUNG</creator><scope>EVB</scope></search><sort><creationdate>20231206</creationdate><title>DISPLAY DEVICE</title><author>PARK HEEJEAN ; LEE CHEOL GON ; SONG HEERIM ; JEON MUKYUNG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20230165927A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>PARK HEEJEAN</creatorcontrib><creatorcontrib>LEE CHEOL GON</creatorcontrib><creatorcontrib>SONG HEERIM</creatorcontrib><creatorcontrib>JEON MUKYUNG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK HEEJEAN</au><au>LEE CHEOL GON</au><au>SONG HEERIM</au><au>JEON MUKYUNG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISPLAY DEVICE</title><date>2023-12-06</date><risdate>2023</risdate><abstract>According to the present invention, a display device defines an active area and a surrounding area adjacent to the active area. The display device comprises: a base layer, a circuit layer, which is placed on the base layer, and an element layer, which is placed on the circuit layer and includes a light-emitting element and a light-receiving element. The circuit layer includes: a pixel driving circuit, which is connected to the light emitting element; a sensor driving circuit, which is connected to the light receiving element; a plurality of reset voltage wires, which are placed in the active area and provide a reset voltage to the sensor driving circuit; and a reset voltage reinforcing wire which is placed in the surrounding area, is connected to the plurality of reset voltage wires, and extends to a first direction. The present invention can improve the sensing performance and sensing uniformity of a sensor.
본 발명에 따른 표시장치는 액티브 영역 및 상기 액티브 영역에 인접한 주변 영역이 정의되고, 베이스층, 상기 베이스층 상에 배치된 회로층 및 상기 회로층 상에 배치되고, 발광 소자 및 수광 소자를 포함하는 소자층을 포함하고, 상기 회로층은, 상기 발광 소자에 연결된 화소 구동 회로, 상기 수광 소자에 연결된 센서 구동 회로, 상기 액티브 영역에 배치되고, 상기 센서 구동 회로에 리셋 전압을 제공하는 복수의 리셋 전압 배선들 및 상기 주변 영역에 배치되고, 상기 복수의 리셋 전압 배선들과 연결되며 제1 방향으로 연장되는 리셋 전압 보강 배선을 포함한다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRICITY PHYSICS |
| title | DISPLAY DEVICE |
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