Thick Film Low Refractive Index Polysiloxane Claddings
There is disclosed an optical substrate having a surface and a cladding on said surface, the cladding comprising a polysiloxane polymer, a thickness of at least 1.5 μm, and a refractive index of less than 1.45, measured at 632 nm. On esitetty optinen substraatti, jolla on pinta ja päällyste mainitul...
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| creator | KÄRKKÄINEN, Ari LEPPÄJÄRVI, Tiina MYLLYAHO, Merja KUVAJA, Isto KUVAJA, Rauna-Leena LEGRAND, Sacha HANNU-KUURE, Milja MALO, Kaisa |
| description | There is disclosed an optical substrate having a surface and a cladding on said surface, the cladding comprising a polysiloxane polymer, a thickness of at least 1.5 μm, and a refractive index of less than 1.45, measured at 632 nm.
On esitetty optinen substraatti, jolla on pinta ja päällyste mainitulla pinnalla, päällysteen käsittäessä polysiloksaanipolymeerin, paksuuden vähintään 1,5 μm ja taitekertoimen alle 1,45 mitattuna aallonpituudella 632 nm. |
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On esitetty optinen substraatti, jolla on pinta ja päällyste mainitulla pinnalla, päällysteen käsittäessä polysiloksaanipolymeerin, paksuuden vähintään 1,5 μm ja taitekertoimen alle 1,45 mitattuna aallonpituudella 632 nm.</description><language>eng ; fin ; swe</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF MATERIALS THEREFOR ; WOODSTAINS</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=20230114&DB=EPODOC&CC=FI&NR=20215803A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230114&DB=EPODOC&CC=FI&NR=20215803A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KÄRKKÄINEN, Ari</creatorcontrib><creatorcontrib>LEPPÄJÄRVI, Tiina</creatorcontrib><creatorcontrib>MYLLYAHO, Merja</creatorcontrib><creatorcontrib>KUVAJA, Isto</creatorcontrib><creatorcontrib>KUVAJA, Rauna-Leena</creatorcontrib><creatorcontrib>LEGRAND, Sacha</creatorcontrib><creatorcontrib>HANNU-KUURE, Milja</creatorcontrib><creatorcontrib>MALO, Kaisa</creatorcontrib><title>Thick Film Low Refractive Index Polysiloxane Claddings</title><description>There is disclosed an optical substrate having a surface and a cladding on said surface, the cladding comprising a polysiloxane polymer, a thickness of at least 1.5 μm, and a refractive index of less than 1.45, measured at 632 nm.
On esitetty optinen substraatti, jolla on pinta ja päällyste mainitulla pinnalla, päällysteen käsittäessä polysiloksaanipolymeerin, paksuuden vähintään 1,5 μm ja taitekertoimen alle 1,45 mitattuna aallonpituudella 632 nm.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALychMzlZwy8zJVfDJL1cISk0rSkwuySxLVfDMS0mtUAjIz6kszszJr0jMS1VwzklMScnMSy_mYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxbp5GBkaGphYGxo6GxsSoAQBdFC0F</recordid><startdate>20230114</startdate><enddate>20230114</enddate><creator>KÄRKKÄINEN, Ari</creator><creator>LEPPÄJÄRVI, Tiina</creator><creator>MYLLYAHO, Merja</creator><creator>KUVAJA, Isto</creator><creator>KUVAJA, Rauna-Leena</creator><creator>LEGRAND, Sacha</creator><creator>HANNU-KUURE, Milja</creator><creator>MALO, Kaisa</creator><scope>EVB</scope></search><sort><creationdate>20230114</creationdate><title>Thick Film Low Refractive Index Polysiloxane Claddings</title><author>KÄRKKÄINEN, Ari ; LEPPÄJÄRVI, Tiina ; MYLLYAHO, Merja ; KUVAJA, Isto ; KUVAJA, Rauna-Leena ; LEGRAND, Sacha ; HANNU-KUURE, Milja ; MALO, Kaisa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FI20215803A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fin ; swe</language><creationdate>2023</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>KÄRKKÄINEN, Ari</creatorcontrib><creatorcontrib>LEPPÄJÄRVI, Tiina</creatorcontrib><creatorcontrib>MYLLYAHO, Merja</creatorcontrib><creatorcontrib>KUVAJA, Isto</creatorcontrib><creatorcontrib>KUVAJA, Rauna-Leena</creatorcontrib><creatorcontrib>LEGRAND, Sacha</creatorcontrib><creatorcontrib>HANNU-KUURE, Milja</creatorcontrib><creatorcontrib>MALO, Kaisa</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KÄRKKÄINEN, Ari</au><au>LEPPÄJÄRVI, Tiina</au><au>MYLLYAHO, Merja</au><au>KUVAJA, Isto</au><au>KUVAJA, Rauna-Leena</au><au>LEGRAND, Sacha</au><au>HANNU-KUURE, Milja</au><au>MALO, Kaisa</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Thick Film Low Refractive Index Polysiloxane Claddings</title><date>2023-01-14</date><risdate>2023</risdate><abstract>There is disclosed an optical substrate having a surface and a cladding on said surface, the cladding comprising a polysiloxane polymer, a thickness of at least 1.5 μm, and a refractive index of less than 1.45, measured at 632 nm.
On esitetty optinen substraatti, jolla on pinta ja päällyste mainitulla pinnalla, päällysteen käsittäessä polysiloksaanipolymeerin, paksuuden vähintään 1,5 μm ja taitekertoimen alle 1,45 mitattuna aallonpituudella 632 nm.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Thick Film Low Refractive Index Polysiloxane Claddings |
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