EL POLARIZING PLATE WITH PHASE DIFFERENCE LAYERS AND ORGANIC EL DISPLAY DEVICE
반사광의 불균일을 억제하고 시인성을 개선한다. 위상차층 부착 편광판(10)은 편광자(1)와 제1 위상차층(2)과 제2 위상차층(3)을 이 순서대로 구비하고, 편광자(1)와 제1 위상차층(2)이 제1 접착제층(4)을 개재하여 첩합되며, 제1 위상차층(2)과 제2 위상차층(3)이 제2 접착제층(5)을 개재하여 첩합되고, 제1 위상차층(2) 및 제2 위상차층(3)의 두께가 5㎛ 이하이며, 제2 접착제층(5)의 평균 굴절률은 1.55 이상인 것과 함께, 제1 위상차층(2)의 평균 굴절률과의 차, 제2 위상차층(3)의 평균 굴절률과의 차가...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; kor |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HASEGAWA YUKI UMEMOTO AYAKA TAKEDA KENTAROU |
| description | 반사광의 불균일을 억제하고 시인성을 개선한다. 위상차층 부착 편광판(10)은 편광자(1)와 제1 위상차층(2)과 제2 위상차층(3)을 이 순서대로 구비하고, 편광자(1)와 제1 위상차층(2)이 제1 접착제층(4)을 개재하여 첩합되며, 제1 위상차층(2)과 제2 위상차층(3)이 제2 접착제층(5)을 개재하여 첩합되고, 제1 위상차층(2) 및 제2 위상차층(3)의 두께가 5㎛ 이하이며, 제2 접착제층(5)의 평균 굴절률은 1.55 이상인 것과 함께, 제1 위상차층(2)의 평균 굴절률과의 차, 제2 위상차층(3)의 평균 굴절률과의 차가 0.08 미만이다.
A polarizing plate with retardation layers of the present invention includes a polarizer, a first retardation layer, and a second retardation layer in the staled order. The polarizer and the lust retardation layer are bonded to each other via a first adhesive layer, the first retardation layer and the second retardation layer are bonded to each other via a second adhesive layer, the first retardation layer and the second retardation layer each have a thickness of 5 μm or less, and the second adhesive layer has an average refractive index of 1.55 or more, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the first retardation layer, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the second retardation layer are each less than 0.08. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20220130839A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20220130839A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20220130839A3</originalsourceid><addsrcrecordid>eNqNy7EKwjAQgOEsDqK-w4GzEJNFxyO5NIchDWmp1KUUiZNoob4_dvABnP7l_9YiUoBUB8x841hBCtgSXLn1kDw2BJado0zREATsKTeA0UKdK4xsYMGWmwX1YKljQ1uxeozPuex-3Yi9o9b4Q5neQ5mn8V5e5TNcspJKyaOWJ31G_d_1BZp-Lug</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>EL POLARIZING PLATE WITH PHASE DIFFERENCE LAYERS AND ORGANIC EL DISPLAY DEVICE</title><source>esp@cenet</source><creator>HASEGAWA YUKI ; UMEMOTO AYAKA ; TAKEDA KENTAROU</creator><creatorcontrib>HASEGAWA YUKI ; UMEMOTO AYAKA ; TAKEDA KENTAROU</creatorcontrib><description>반사광의 불균일을 억제하고 시인성을 개선한다. 위상차층 부착 편광판(10)은 편광자(1)와 제1 위상차층(2)과 제2 위상차층(3)을 이 순서대로 구비하고, 편광자(1)와 제1 위상차층(2)이 제1 접착제층(4)을 개재하여 첩합되며, 제1 위상차층(2)과 제2 위상차층(3)이 제2 접착제층(5)을 개재하여 첩합되고, 제1 위상차층(2) 및 제2 위상차층(3)의 두께가 5㎛ 이하이며, 제2 접착제층(5)의 평균 굴절률은 1.55 이상인 것과 함께, 제1 위상차층(2)의 평균 굴절률과의 차, 제2 위상차층(3)의 평균 굴절률과의 차가 0.08 미만이다.
A polarizing plate with retardation layers of the present invention includes a polarizer, a first retardation layer, and a second retardation layer in the staled order. The polarizer and the lust retardation layer are bonded to each other via a first adhesive layer, the first retardation layer and the second retardation layer are bonded to each other via a second adhesive layer, the first retardation layer and the second retardation layer each have a thickness of 5 μm or less, and the second adhesive layer has an average refractive index of 1.55 or more, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the first retardation layer, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the second retardation layer are each less than 0.08.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; SEMICONDUCTOR DEVICES ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</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=20220927&DB=EPODOC&CC=KR&NR=20220130839A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220927&DB=EPODOC&CC=KR&NR=20220130839A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HASEGAWA YUKI</creatorcontrib><creatorcontrib>UMEMOTO AYAKA</creatorcontrib><creatorcontrib>TAKEDA KENTAROU</creatorcontrib><title>EL POLARIZING PLATE WITH PHASE DIFFERENCE LAYERS AND ORGANIC EL DISPLAY DEVICE</title><description>반사광의 불균일을 억제하고 시인성을 개선한다. 위상차층 부착 편광판(10)은 편광자(1)와 제1 위상차층(2)과 제2 위상차층(3)을 이 순서대로 구비하고, 편광자(1)와 제1 위상차층(2)이 제1 접착제층(4)을 개재하여 첩합되며, 제1 위상차층(2)과 제2 위상차층(3)이 제2 접착제층(5)을 개재하여 첩합되고, 제1 위상차층(2) 및 제2 위상차층(3)의 두께가 5㎛ 이하이며, 제2 접착제층(5)의 평균 굴절률은 1.55 이상인 것과 함께, 제1 위상차층(2)의 평균 굴절률과의 차, 제2 위상차층(3)의 평균 굴절률과의 차가 0.08 미만이다.
A polarizing plate with retardation layers of the present invention includes a polarizer, a first retardation layer, and a second retardation layer in the staled order. The polarizer and the lust retardation layer are bonded to each other via a first adhesive layer, the first retardation layer and the second retardation layer are bonded to each other via a second adhesive layer, the first retardation layer and the second retardation layer each have a thickness of 5 μm or less, and the second adhesive layer has an average refractive index of 1.55 or more, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the first retardation layer, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the second retardation layer are each less than 0.08.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FREQUENCY-CHANGING</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EKwjAQgOEsDqK-w4GzEJNFxyO5NIchDWmp1KUUiZNoob4_dvABnP7l_9YiUoBUB8x841hBCtgSXLn1kDw2BJado0zREATsKTeA0UKdK4xsYMGWmwX1YKljQ1uxeozPuex-3Yi9o9b4Q5neQ5mn8V5e5TNcspJKyaOWJ31G_d_1BZp-Lug</recordid><startdate>20220927</startdate><enddate>20220927</enddate><creator>HASEGAWA YUKI</creator><creator>UMEMOTO AYAKA</creator><creator>TAKEDA KENTAROU</creator><scope>EVB</scope></search><sort><creationdate>20220927</creationdate><title>EL POLARIZING PLATE WITH PHASE DIFFERENCE LAYERS AND ORGANIC EL DISPLAY DEVICE</title><author>HASEGAWA YUKI ; UMEMOTO AYAKA ; TAKEDA KENTAROU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220130839A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FREQUENCY-CHANGING</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>HASEGAWA YUKI</creatorcontrib><creatorcontrib>UMEMOTO AYAKA</creatorcontrib><creatorcontrib>TAKEDA KENTAROU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HASEGAWA YUKI</au><au>UMEMOTO AYAKA</au><au>TAKEDA KENTAROU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EL POLARIZING PLATE WITH PHASE DIFFERENCE LAYERS AND ORGANIC EL DISPLAY DEVICE</title><date>2022-09-27</date><risdate>2022</risdate><abstract>반사광의 불균일을 억제하고 시인성을 개선한다. 위상차층 부착 편광판(10)은 편광자(1)와 제1 위상차층(2)과 제2 위상차층(3)을 이 순서대로 구비하고, 편광자(1)와 제1 위상차층(2)이 제1 접착제층(4)을 개재하여 첩합되며, 제1 위상차층(2)과 제2 위상차층(3)이 제2 접착제층(5)을 개재하여 첩합되고, 제1 위상차층(2) 및 제2 위상차층(3)의 두께가 5㎛ 이하이며, 제2 접착제층(5)의 평균 굴절률은 1.55 이상인 것과 함께, 제1 위상차층(2)의 평균 굴절률과의 차, 제2 위상차층(3)의 평균 굴절률과의 차가 0.08 미만이다.
A polarizing plate with retardation layers of the present invention includes a polarizer, a first retardation layer, and a second retardation layer in the staled order. The polarizer and the lust retardation layer are bonded to each other via a first adhesive layer, the first retardation layer and the second retardation layer are bonded to each other via a second adhesive layer, the first retardation layer and the second retardation layer each have a thickness of 5 μm or less, and the second adhesive layer has an average refractive index of 1.55 or more, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the first retardation layer, and a difference between the average refractive index of the second adhesive layer and an average refractive index of the second retardation layer are each less than 0.08.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; kor |
| recordid | cdi_epo_espacenet_KR20220130839A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | EL POLARIZING PLATE WITH PHASE DIFFERENCE LAYERS AND ORGANIC EL DISPLAY DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T15%3A26%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HASEGAWA%20YUKI&rft.date=2022-09-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20220130839A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |