ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
The present invention relates to an organic optoelectronic device and a display device. The organic optoelectornic device comprises: a positive electrode and negative electrode facing each other; a light emitting layer positioned between the positive electrode and the negative electrode; a hole tran...
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| creator | SHIN CHANG JU JUNG SUNG HYUN GWAK SEONYEONG WON JONGWOO JO YOUNGKYOUNG RYU DONG WAN LEE SEUNGJAE JANG JINSEOK HUH DALHO JUNG HO KUK LEE MIJIN |
| description | The present invention relates to an organic optoelectronic device and a display device. The organic optoelectornic device comprises: a positive electrode and negative electrode facing each other; a light emitting layer positioned between the positive electrode and the negative electrode; a hole transport layer positioned between the positive electrode and the light emitting layer; and a hole transport auxiliary layer positioned between the light emitting layer and the hole transport layer. The light emitting layer includes a first compound represented by a combination of chemical formulas 1 and 2 and a second compound represented by chemical formula 3. The hole transport auxiliary layer includes a third compound represented by a chemical formula 4. The content of the chemical formulas 1 to 4 are as defined in the specification.
서로 마주하는 양극과 음극, 상기 양극과 상기 음극 사이에 위치하는 발광층, 상기 양극과 상기 발광층 사이에 위치하는 정공수송층, 그리고 상기 발광층과 상기 정공수송층 사이에 위치하는 정공수송보조층을 포함하고, 상기 발광층은 화학식 1 및 화학식 2의 조합으로 표현되는 제1 화합물 및 화학식 3으로 표현되는 제2 화합물을 포함하고, 상기 정공수송보조층은 화학식 4로 표현되는 제3 화합물을 포함하는 유기 광전자 소자 및 표시 장치에 관한 것이다. 상기 화학식 1 내지 화학식 4에 대한 내용은 명세서에서 정의한 바와 같다. |
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서로 마주하는 양극과 음극, 상기 양극과 상기 음극 사이에 위치하는 발광층, 상기 양극과 상기 발광층 사이에 위치하는 정공수송층, 그리고 상기 발광층과 상기 정공수송층 사이에 위치하는 정공수송보조층을 포함하고, 상기 발광층은 화학식 1 및 화학식 2의 조합으로 표현되는 제1 화합물 및 화학식 3으로 표현되는 제2 화합물을 포함하고, 상기 정공수송보조층은 화학식 4로 표현되는 제3 화합물을 포함하는 유기 광전자 소자 및 표시 장치에 관한 것이다. 상기 화학식 1 내지 화학식 4에 대한 내용은 명세서에서 정의한 바와 같다.</description><language>eng ; kor</language><subject>ELECTRICITY</subject><creationdate>2022</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=20220517&DB=EPODOC&CC=KR&NR=20220062990A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220517&DB=EPODOC&CC=KR&NR=20220062990A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIN CHANG JU</creatorcontrib><creatorcontrib>JUNG SUNG HYUN</creatorcontrib><creatorcontrib>GWAK SEONYEONG</creatorcontrib><creatorcontrib>WON JONGWOO</creatorcontrib><creatorcontrib>JO YOUNGKYOUNG</creatorcontrib><creatorcontrib>RYU DONG WAN</creatorcontrib><creatorcontrib>LEE SEUNGJAE</creatorcontrib><creatorcontrib>JANG JINSEOK</creatorcontrib><creatorcontrib>HUH DALHO</creatorcontrib><creatorcontrib>JUNG HO KUK</creatorcontrib><creatorcontrib>LEE MIJIN</creatorcontrib><title>ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE</title><description>The present invention relates to an organic optoelectronic device and a display device. The organic optoelectornic device comprises: a positive electrode and negative electrode facing each other; a light emitting layer positioned between the positive electrode and the negative electrode; a hole transport layer positioned between the positive electrode and the light emitting layer; and a hole transport auxiliary layer positioned between the light emitting layer and the hole transport layer. The light emitting layer includes a first compound represented by a combination of chemical formulas 1 and 2 and a second compound represented by chemical formula 3. The hole transport auxiliary layer includes a third compound represented by a chemical formula 4. The content of the chemical formulas 1 to 4 are as defined in the specification.
서로 마주하는 양극과 음극, 상기 양극과 상기 음극 사이에 위치하는 발광층, 상기 양극과 상기 발광층 사이에 위치하는 정공수송층, 그리고 상기 발광층과 상기 정공수송층 사이에 위치하는 정공수송보조층을 포함하고, 상기 발광층은 화학식 1 및 화학식 2의 조합으로 표현되는 제1 화합물 및 화학식 3으로 표현되는 제2 화합물을 포함하고, 상기 정공수송보조층은 화학식 4로 표현되는 제3 화합물을 포함하는 유기 광전자 소자 및 표시 장치에 관한 것이다. 상기 화학식 1 내지 화학식 4에 대한 내용은 명세서에서 정의한 바와 같다.</description><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDwD3J39PN0VvAPCPF39XF1DgnyB3FdXMM8nV0VHP1cFFw8gwN8HCOhQjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JN47yMjAyMjAwMzI0tLA0Zg4VQC9hScJ</recordid><startdate>20220517</startdate><enddate>20220517</enddate><creator>SHIN CHANG JU</creator><creator>JUNG SUNG HYUN</creator><creator>GWAK SEONYEONG</creator><creator>WON JONGWOO</creator><creator>JO YOUNGKYOUNG</creator><creator>RYU DONG WAN</creator><creator>LEE SEUNGJAE</creator><creator>JANG JINSEOK</creator><creator>HUH DALHO</creator><creator>JUNG HO KUK</creator><creator>LEE MIJIN</creator><scope>EVB</scope></search><sort><creationdate>20220517</creationdate><title>ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE</title><author>SHIN CHANG JU ; JUNG SUNG HYUN ; GWAK SEONYEONG ; WON JONGWOO ; JO YOUNGKYOUNG ; RYU DONG WAN ; LEE SEUNGJAE ; JANG JINSEOK ; HUH DALHO ; JUNG HO KUK ; LEE MIJIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220062990A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIN CHANG JU</creatorcontrib><creatorcontrib>JUNG SUNG HYUN</creatorcontrib><creatorcontrib>GWAK SEONYEONG</creatorcontrib><creatorcontrib>WON JONGWOO</creatorcontrib><creatorcontrib>JO YOUNGKYOUNG</creatorcontrib><creatorcontrib>RYU DONG WAN</creatorcontrib><creatorcontrib>LEE SEUNGJAE</creatorcontrib><creatorcontrib>JANG JINSEOK</creatorcontrib><creatorcontrib>HUH DALHO</creatorcontrib><creatorcontrib>JUNG HO KUK</creatorcontrib><creatorcontrib>LEE MIJIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIN CHANG JU</au><au>JUNG SUNG HYUN</au><au>GWAK SEONYEONG</au><au>WON JONGWOO</au><au>JO YOUNGKYOUNG</au><au>RYU DONG WAN</au><au>LEE SEUNGJAE</au><au>JANG JINSEOK</au><au>HUH DALHO</au><au>JUNG HO KUK</au><au>LEE MIJIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE</title><date>2022-05-17</date><risdate>2022</risdate><abstract>The present invention relates to an organic optoelectronic device and a display device. The organic optoelectornic device comprises: a positive electrode and negative electrode facing each other; a light emitting layer positioned between the positive electrode and the negative electrode; a hole transport layer positioned between the positive electrode and the light emitting layer; and a hole transport auxiliary layer positioned between the light emitting layer and the hole transport layer. The light emitting layer includes a first compound represented by a combination of chemical formulas 1 and 2 and a second compound represented by chemical formula 3. The hole transport auxiliary layer includes a third compound represented by a chemical formula 4. The content of the chemical formulas 1 to 4 are as defined in the specification.
서로 마주하는 양극과 음극, 상기 양극과 상기 음극 사이에 위치하는 발광층, 상기 양극과 상기 발광층 사이에 위치하는 정공수송층, 그리고 상기 발광층과 상기 정공수송층 사이에 위치하는 정공수송보조층을 포함하고, 상기 발광층은 화학식 1 및 화학식 2의 조합으로 표현되는 제1 화합물 및 화학식 3으로 표현되는 제2 화합물을 포함하고, 상기 정공수송보조층은 화학식 4로 표현되는 제3 화합물을 포함하는 유기 광전자 소자 및 표시 장치에 관한 것이다. 상기 화학식 1 내지 화학식 4에 대한 내용은 명세서에서 정의한 바와 같다.</abstract><oa>free_for_read</oa></addata></record> |
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| title | ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE |
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