COVER GLASS ARTICLES FOR CAMERA LENS AND SENSOR PROTECTION AND APPARATUS WITH THE SAME
A cover glass article is described herein that includes: a substrate comprising an outer primary surface with an outer optical film structure disposed thereon and an inner primary surface with an inner optical film structure disposed thereon. The outer film structure comprises a first plurality of a...
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| creator | FAHEY, Albert Joseph MAYOLET, Alexandre Michel HART, Shandon Dee LIN, Lin OUYANG, Xu KOSIK WILLIAMS, Carlo Anthony PRICE, James Joseph KOCH III, Karl William PAULSON, Charles Andrew |
| description | A cover glass article is described herein that includes: a substrate comprising an outer primary surface with an outer optical film structure disposed thereon and an inner primary surface with an inner optical film structure disposed thereon. The outer film structure comprises a first plurality of alternating high index and low index layers with an outermost low index layer. The inner film structure comprises a second plurality of alternating high index and low index layers with a low or high index layer disposed on the inner primary surface, and an innermost low or high index layer. Each high index layer of the first and the second plurality comprises a nitride or an oxynitride, and an oxide or a nitride, respectively. Further, the cover glass article exhibits an average photopic transmittance of greater than 95% and a maximum hardness of greater than 10 GPa. |
| format | Patent |
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The outer film structure comprises a first plurality of alternating high index and low index layers with an outermost low index layer. The inner film structure comprises a second plurality of alternating high index and low index layers with a low or high index layer disposed on the inner primary surface, and an innermost low or high index layer. Each high index layer of the first and the second plurality comprises a nitride or an oxynitride, and an oxide or a nitride, respectively. Further, the cover glass article exhibits an average photopic transmittance of greater than 95% and a maximum hardness of greater than 10 GPa.</description><language>eng ; fre ; ger</language><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; METALLURGY ; MINERAL OR SLAG WOOL ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS</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=20231018&DB=EPODOC&CC=EP&NR=4259587A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231018&DB=EPODOC&CC=EP&NR=4259587A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FAHEY, Albert Joseph</creatorcontrib><creatorcontrib>MAYOLET, Alexandre Michel</creatorcontrib><creatorcontrib>HART, Shandon Dee</creatorcontrib><creatorcontrib>LIN, Lin</creatorcontrib><creatorcontrib>OUYANG, Xu</creatorcontrib><creatorcontrib>KOSIK WILLIAMS, Carlo Anthony</creatorcontrib><creatorcontrib>PRICE, James Joseph</creatorcontrib><creatorcontrib>KOCH III, Karl William</creatorcontrib><creatorcontrib>PAULSON, Charles Andrew</creatorcontrib><title>COVER GLASS ARTICLES FOR CAMERA LENS AND SENSOR PROTECTION AND APPARATUS WITH THE SAME</title><description>A cover glass article is described herein that includes: a substrate comprising an outer primary surface with an outer optical film structure disposed thereon and an inner primary surface with an inner optical film structure disposed thereon. The outer film structure comprises a first plurality of alternating high index and low index layers with an outermost low index layer. The inner film structure comprises a second plurality of alternating high index and low index layers with a low or high index layer disposed on the inner primary surface, and an innermost low or high index layer. Each high index layer of the first and the second plurality comprises a nitride or an oxynitride, and an oxide or a nitride, respectively. Further, the cover glass article exhibits an average photopic transmittance of greater than 95% and a maximum hardness of greater than 10 GPa.</description><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>GLASS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhz9g9zDVJw93EMDlZwDArxdPZxDVZw8w9ScHb0dQ1yVPBx9QNK-LkoBAMZQOGAIP8QV-cQT38_sKhjQIBjkGNIaLBCuGeIh0KIh6tCMFAjDwNrWmJOcSovlOZmUHBzDXH20E0tyI9PLS5ITE7NSy2Jdw0wMTK1NLUwdzQ0JkIJABIkMCI</recordid><startdate>20231018</startdate><enddate>20231018</enddate><creator>FAHEY, Albert Joseph</creator><creator>MAYOLET, Alexandre Michel</creator><creator>HART, Shandon Dee</creator><creator>LIN, Lin</creator><creator>OUYANG, Xu</creator><creator>KOSIK WILLIAMS, Carlo Anthony</creator><creator>PRICE, James Joseph</creator><creator>KOCH III, Karl William</creator><creator>PAULSON, Charles Andrew</creator><scope>EVB</scope></search><sort><creationdate>20231018</creationdate><title>COVER GLASS ARTICLES FOR CAMERA LENS AND SENSOR PROTECTION AND APPARATUS WITH THE SAME</title><author>FAHEY, Albert Joseph ; MAYOLET, Alexandre Michel ; HART, Shandon Dee ; LIN, Lin ; OUYANG, Xu ; KOSIK WILLIAMS, Carlo Anthony ; PRICE, James Joseph ; KOCH III, Karl William ; PAULSON, Charles Andrew</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4259587A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</topic><topic>CHEMISTRY</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><toplevel>online_resources</toplevel><creatorcontrib>FAHEY, Albert Joseph</creatorcontrib><creatorcontrib>MAYOLET, Alexandre Michel</creatorcontrib><creatorcontrib>HART, Shandon Dee</creatorcontrib><creatorcontrib>LIN, Lin</creatorcontrib><creatorcontrib>OUYANG, Xu</creatorcontrib><creatorcontrib>KOSIK WILLIAMS, Carlo Anthony</creatorcontrib><creatorcontrib>PRICE, James Joseph</creatorcontrib><creatorcontrib>KOCH III, Karl William</creatorcontrib><creatorcontrib>PAULSON, Charles Andrew</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FAHEY, Albert Joseph</au><au>MAYOLET, Alexandre Michel</au><au>HART, Shandon Dee</au><au>LIN, Lin</au><au>OUYANG, Xu</au><au>KOSIK WILLIAMS, Carlo Anthony</au><au>PRICE, James Joseph</au><au>KOCH III, Karl William</au><au>PAULSON, Charles Andrew</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COVER GLASS ARTICLES FOR CAMERA LENS AND SENSOR PROTECTION AND APPARATUS WITH THE SAME</title><date>2023-10-18</date><risdate>2023</risdate><abstract>A cover glass article is described herein that includes: a substrate comprising an outer primary surface with an outer optical film structure disposed thereon and an inner primary surface with an inner optical film structure disposed thereon. The outer film structure comprises a first plurality of alternating high index and low index layers with an outermost low index layer. The inner film structure comprises a second plurality of alternating high index and low index layers with a low or high index layer disposed on the inner primary surface, and an innermost low or high index layer. Each high index layer of the first and the second plurality comprises a nitride or an oxynitride, and an oxide or a nitride, respectively. Further, the cover glass article exhibits an average photopic transmittance of greater than 95% and a maximum hardness of greater than 10 GPa.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS |
| title | COVER GLASS ARTICLES FOR CAMERA LENS AND SENSOR PROTECTION AND APPARATUS WITH THE SAME |
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