DISPLAY BODY, DEVICE PROVIDED WITH DISPLAY BODY, AND DISPLAY BODY MANUFACTURING METHOD
There are provided a display having antimicrobial properties, a device with a display, and a method of producing a display. In the display, images with different appearances can be observed depending on the observation conditions, and wavelength selectivity can be enhanced in a reflected or transmit...
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| creator | HAKII, Hidemitsu ODA, Yukari KAWASHITA, Masashi UCHIDA, Tomoya |
| description | There are provided a display having antimicrobial properties, a device with a display, and a method of producing a display. In the display, images with different appearances can be observed depending on the observation conditions, and wavelength selectivity can be enhanced in a reflected or transmitted light image. The display is provided with a periodic structure that is dielectric and includes a support and a plurality of periodic elements. The support has a reference plane on which the plurality of periodic elements are arranged in a two-dimensional lattice form having a sub-wavelength period. The plurality of periodic elements are either convexities projected from the reference plane or concavities recessed in the reference plane. The display is also provided with a metal layer disposed on a surface of the periodic structure. The surface corresponds to a plane including a region of the reference plane surrounding the individual periodic elements and surfaces of the periodic elements. The metal layer has a profile conforming to a surface profile of the periodic structure. The plurality of periodic elements have an interval therebetween in a first direction in which the plurality of periodic elements are arranged in a two-dimensional lattice form. The interval is different from an interval between the periodic elements in a second direction intersecting the first direction. |
| format | Patent |
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In the display, images with different appearances can be observed depending on the observation conditions, and wavelength selectivity can be enhanced in a reflected or transmitted light image. The display is provided with a periodic structure that is dielectric and includes a support and a plurality of periodic elements. The support has a reference plane on which the plurality of periodic elements are arranged in a two-dimensional lattice form having a sub-wavelength period. The plurality of periodic elements are either convexities projected from the reference plane or concavities recessed in the reference plane. The display is also provided with a metal layer disposed on a surface of the periodic structure. The surface corresponds to a plane including a region of the reference plane surrounding the individual periodic elements and surfaces of the periodic elements. The metal layer has a profile conforming to a surface profile of the periodic structure. The plurality of periodic elements have an interval therebetween in a first direction in which the plurality of periodic elements are arranged in a two-dimensional lattice form. The interval is different from an interval between the periodic elements in a second direction intersecting the first direction.</description><language>eng ; fre ; ger</language><subject>ADVERTISING ; BOOK COVERS ; BOOKBINDING ; CRYPTOGRAPHY ; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR ; DISPLAY ; DISPLAYING ; EDUCATION ; FILES ; LABELS OR NAME-PLATES ; LOOSE LEAVES ; MOVABLE-STRIP WRITING OR READING APPARATUS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PERFORMING OPERATIONS ; PHYSICS ; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES ; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR ; SEALS ; SIGNS ; SPECIAL PRINTED MATTER ; TRANSPORTING</subject><creationdate>2020</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=20201014&DB=EPODOC&CC=EP&NR=3722846A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201014&DB=EPODOC&CC=EP&NR=3722846A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAKII, Hidemitsu</creatorcontrib><creatorcontrib>ODA, Yukari</creatorcontrib><creatorcontrib>KAWASHITA, Masashi</creatorcontrib><creatorcontrib>UCHIDA, Tomoya</creatorcontrib><title>DISPLAY BODY, DEVICE PROVIDED WITH DISPLAY BODY, AND DISPLAY BODY MANUFACTURING METHOD</title><description>There are provided a display having antimicrobial properties, a device with a display, and a method of producing a display. In the display, images with different appearances can be observed depending on the observation conditions, and wavelength selectivity can be enhanced in a reflected or transmitted light image. The display is provided with a periodic structure that is dielectric and includes a support and a plurality of periodic elements. The support has a reference plane on which the plurality of periodic elements are arranged in a two-dimensional lattice form having a sub-wavelength period. The plurality of periodic elements are either convexities projected from the reference plane or concavities recessed in the reference plane. The display is also provided with a metal layer disposed on a surface of the periodic structure. The surface corresponds to a plane including a region of the reference plane surrounding the individual periodic elements and surfaces of the periodic elements. The metal layer has a profile conforming to a surface profile of the periodic structure. The plurality of periodic elements have an interval therebetween in a first direction in which the plurality of periodic elements are arranged in a two-dimensional lattice form. The interval is different from an interval between the periodic elements in a second direction intersecting the first direction.</description><subject>ADVERTISING</subject><subject>BOOK COVERS</subject><subject>BOOKBINDING</subject><subject>CRYPTOGRAPHY</subject><subject>DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR</subject><subject>DISPLAY</subject><subject>DISPLAYING</subject><subject>EDUCATION</subject><subject>FILES</subject><subject>LABELS OR NAME-PLATES</subject><subject>LOOSE LEAVES</subject><subject>MOVABLE-STRIP WRITING OR READING APPARATUS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES</subject><subject>PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR</subject><subject>SEALS</subject><subject>SIGNS</subject><subject>SPECIAL PRINTED MATTER</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhz8QwO8HGMVHDyd4nUUXBxDfN0dlUICPIP83RxdVEI9wzxUEBV4ujngiKi4OvoF-rm6BwSGuTp567g6xri4e_Cw8CalphTnMoLpbkZFNxcQ5w9dFML8uNTiwsSk1PzUkviXQOMzY2MLEzMHA2NiVACAA7yMBo</recordid><startdate>20201014</startdate><enddate>20201014</enddate><creator>HAKII, Hidemitsu</creator><creator>ODA, Yukari</creator><creator>KAWASHITA, Masashi</creator><creator>UCHIDA, Tomoya</creator><scope>EVB</scope></search><sort><creationdate>20201014</creationdate><title>DISPLAY BODY, DEVICE PROVIDED WITH DISPLAY BODY, AND DISPLAY BODY MANUFACTURING METHOD</title><author>HAKII, Hidemitsu ; ODA, Yukari ; KAWASHITA, Masashi ; UCHIDA, Tomoya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3722846A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>ADVERTISING</topic><topic>BOOK COVERS</topic><topic>BOOKBINDING</topic><topic>CRYPTOGRAPHY</topic><topic>DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR</topic><topic>DISPLAY</topic><topic>DISPLAYING</topic><topic>EDUCATION</topic><topic>FILES</topic><topic>LABELS OR NAME-PLATES</topic><topic>LOOSE LEAVES</topic><topic>MOVABLE-STRIP WRITING OR READING APPARATUS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES</topic><topic>PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR</topic><topic>SEALS</topic><topic>SIGNS</topic><topic>SPECIAL PRINTED MATTER</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAKII, Hidemitsu</creatorcontrib><creatorcontrib>ODA, Yukari</creatorcontrib><creatorcontrib>KAWASHITA, Masashi</creatorcontrib><creatorcontrib>UCHIDA, Tomoya</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAKII, Hidemitsu</au><au>ODA, Yukari</au><au>KAWASHITA, Masashi</au><au>UCHIDA, Tomoya</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISPLAY BODY, DEVICE PROVIDED WITH DISPLAY BODY, AND DISPLAY BODY MANUFACTURING METHOD</title><date>2020-10-14</date><risdate>2020</risdate><abstract>There are provided a display having antimicrobial properties, a device with a display, and a method of producing a display. In the display, images with different appearances can be observed depending on the observation conditions, and wavelength selectivity can be enhanced in a reflected or transmitted light image. The display is provided with a periodic structure that is dielectric and includes a support and a plurality of periodic elements. The support has a reference plane on which the plurality of periodic elements are arranged in a two-dimensional lattice form having a sub-wavelength period. The plurality of periodic elements are either convexities projected from the reference plane or concavities recessed in the reference plane. The display is also provided with a metal layer disposed on a surface of the periodic structure. The surface corresponds to a plane including a region of the reference plane surrounding the individual periodic elements and surfaces of the periodic elements. The metal layer has a profile conforming to a surface profile of the periodic structure. The plurality of periodic elements have an interval therebetween in a first direction in which the plurality of periodic elements are arranged in a two-dimensional lattice form. The interval is different from an interval between the periodic elements in a second direction intersecting the first direction.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | ADVERTISING BOOK COVERS BOOKBINDING CRYPTOGRAPHY DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR DISPLAY DISPLAYING EDUCATION FILES LABELS OR NAME-PLATES LOOSE LEAVES MOVABLE-STRIP WRITING OR READING APPARATUS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR SEALS SIGNS SPECIAL PRINTED MATTER TRANSPORTING |
| title | DISPLAY BODY, DEVICE PROVIDED WITH DISPLAY BODY, AND DISPLAY BODY MANUFACTURING METHOD |
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