OPTICAL WAVEGUIDE SHEET, AND MANUFACTURING METHOD OF LIGHT TRANSMISSION MODULE AND OPTICAL WAVEGUIDE SHEET
PROBLEM TO BE SOLVED: To provide an optical waveguide sheet that can be manufactured at low costs and includes highly smooth mirror structure, and to provide a manufacturing method of a light transmission module and the optical waveguide sheet.SOLUTION: An optical waveguide sheet includes a core 112...
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| description | PROBLEM TO BE SOLVED: To provide an optical waveguide sheet that can be manufactured at low costs and includes highly smooth mirror structure, and to provide a manufacturing method of a light transmission module and the optical waveguide sheet.SOLUTION: An optical waveguide sheet includes a core 112, a clad 113 and a mirror structure 140. The core 112 is drawn along a first direction in parallel with a first plane. The clad 113 is provided around the core 112. The mirror structure 140 is a recessed structure formed from the clad 113 to the core 112, and includes a first tilted surface that is in parallel with a second direction that is vertical to the first direction and is in parallel with the first plane, is tilted relative to the first plane, and includes a core area where the core 112 is exposed, and a bottom surface 142 in parallel with the first plane.SELECTED DRAWING: Figure 7
【課題】低コストで作製が可能であり、かつ平滑性が高いミラー構造を備える光導波シート、光伝送モジュール及び光導波シートの製造方法を提供する。【解決手段】光導波シートはコア１１２と、クラッド１１３と、ミラー構造１４０とを具備する。コア１１２は、第１の平面に平行な第１の方向に沿って延伸する。クラッド１１３は、コア１１２の周囲に設けられている。ミラー構造１４０は、クラッド１１３からコア１１２にかけて形成された凹状構造であって、第１の方向に垂直かつ第１の平面に平行な第２の方向に平行であり、第１の平面に対して傾斜し、コア１１２が露出したコア領域を有する第１の傾斜面と、第１の平面に平行な底面１４２とを備える。【選択図】図７ |
| format | Patent |
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【課題】低コストで作製が可能であり、かつ平滑性が高いミラー構造を備える光導波シート、光伝送モジュール及び光導波シートの製造方法を提供する。【解決手段】光導波シートはコア１１２と、クラッド１１３と、ミラー構造１４０とを具備する。コア１１２は、第１の平面に平行な第１の方向に沿って延伸する。クラッド１１３は、コア１１２の周囲に設けられている。ミラー構造１４０は、クラッド１１３からコア１１２にかけて形成された凹状構造であって、第１の方向に垂直かつ第１の平面に平行な第２の方向に平行であり、第１の平面に対して傾斜し、コア１１２が露出したコア領域を有する第１の傾斜面と、第１の平面に平行な底面１４２とを備える。【選択図】図７</description><language>eng ; jpn</language><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS</subject><creationdate>2017</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=20170810&DB=EPODOC&CC=JP&NR=2017138356A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170810&DB=EPODOC&CC=JP&NR=2017138356A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTORII SUGURU</creatorcontrib><title>OPTICAL WAVEGUIDE SHEET, AND MANUFACTURING METHOD OF LIGHT TRANSMISSION MODULE AND OPTICAL WAVEGUIDE SHEET</title><description>PROBLEM TO BE SOLVED: To provide an optical waveguide sheet that can be manufactured at low costs and includes highly smooth mirror structure, and to provide a manufacturing method of a light transmission module and the optical waveguide sheet.SOLUTION: An optical waveguide sheet includes a core 112, a clad 113 and a mirror structure 140. The core 112 is drawn along a first direction in parallel with a first plane. The clad 113 is provided around the core 112. The mirror structure 140 is a recessed structure formed from the clad 113 to the core 112, and includes a first tilted surface that is in parallel with a second direction that is vertical to the first direction and is in parallel with the first plane, is tilted relative to the first plane, and includes a core area where the core 112 is exposed, and a bottom surface 142 in parallel with the first plane.SELECTED DRAWING: Figure 7
【課題】低コストで作製が可能であり、かつ平滑性が高いミラー構造を備える光導波シート、光伝送モジュール及び光導波シートの製造方法を提供する。【解決手段】光導波シートはコア１１２と、クラッド１１３と、ミラー構造１４０とを具備する。コア１１２は、第１の平面に平行な第１の方向に沿って延伸する。クラッド１１３は、コア１１２の周囲に設けられている。ミラー構造１４０は、クラッド１１３からコア１１２にかけて形成された凹状構造であって、第１の方向に垂直かつ第１の平面に平行な第２の方向に平行であり、第１の平面に対して傾斜し、コア１１２が露出したコア領域を有する第１の傾斜面と、第１の平面に平行な底面１４２とを備える。【選択図】図７</description><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAUALM4iPoPD2cFa7C6PprXJtIkpXnRsRSJg4gW6v8jiKvgdMvdTcXNN2wKrOGMJ6qiUQRBE_EK0Cmw6GKJBcfWuAossfYKfAm1qTQDt-iCNSEY78B6FWv6VD-WczG59vcxLb6ciWVJXOh1Gp5dGof-kh7p1R2b7SbbZ_IgdznKv6Q386Y2nQ</recordid><startdate>20170810</startdate><enddate>20170810</enddate><creator>OTORII SUGURU</creator><scope>EVB</scope></search><sort><creationdate>20170810</creationdate><title>OPTICAL WAVEGUIDE SHEET, AND MANUFACTURING METHOD OF LIGHT TRANSMISSION MODULE AND OPTICAL WAVEGUIDE SHEET</title><author>OTORII SUGURU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017138356A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>OTORII SUGURU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTORII SUGURU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL WAVEGUIDE SHEET, AND MANUFACTURING METHOD OF LIGHT TRANSMISSION MODULE AND OPTICAL WAVEGUIDE SHEET</title><date>2017-08-10</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide an optical waveguide sheet that can be manufactured at low costs and includes highly smooth mirror structure, and to provide a manufacturing method of a light transmission module and the optical waveguide sheet.SOLUTION: An optical waveguide sheet includes a core 112, a clad 113 and a mirror structure 140. The core 112 is drawn along a first direction in parallel with a first plane. The clad 113 is provided around the core 112. The mirror structure 140 is a recessed structure formed from the clad 113 to the core 112, and includes a first tilted surface that is in parallel with a second direction that is vertical to the first direction and is in parallel with the first plane, is tilted relative to the first plane, and includes a core area where the core 112 is exposed, and a bottom surface 142 in parallel with the first plane.SELECTED DRAWING: Figure 7
【課題】低コストで作製が可能であり、かつ平滑性が高いミラー構造を備える光導波シート、光伝送モジュール及び光導波シートの製造方法を提供する。【解決手段】光導波シートはコア１１２と、クラッド１１３と、ミラー構造１４０とを具備する。コア１１２は、第１の平面に平行な第１の方向に沿って延伸する。クラッド１１３は、コア１１２の周囲に設けられている。ミラー構造１４０は、クラッド１１３からコア１１２にかけて形成された凹状構造であって、第１の方向に垂直かつ第１の平面に平行な第２の方向に平行であり、第１の平面に対して傾斜し、コア１１２が露出したコア領域を有する第１の傾斜面と、第１の平面に平行な底面１４２とを備える。【選択図】図７</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| title | OPTICAL WAVEGUIDE SHEET, AND MANUFACTURING METHOD OF LIGHT TRANSMISSION MODULE AND OPTICAL WAVEGUIDE SHEET |
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