ELECTROMAGNETIC WAVE INTERFERENCE ABSORBER
To provide an electromagnetic wave interference absorber which is thin and has a wide Dip band.SOLUTION: An electromagnetic wave interference absorber 10 has a dielectric layer 2 containing conductive particles 3 and a resin 4 where the conductive particles 3 are dispersed, and an electromagnetic wa...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; jpn |
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 | AKAMA HIROSHI HIRATA TAKASHI ORIHARA KATSUHISA SERGEY BOLOTOV KANEHIRA HIRONORI |
description | To provide an electromagnetic wave interference absorber which is thin and has a wide Dip band.SOLUTION: An electromagnetic wave interference absorber 10 has a dielectric layer 2 containing conductive particles 3 and a resin 4 where the conductive particles 3 are dispersed, and an electromagnetic wave reflection layer 1, wherein the conductive particles 3 have any form of a disc, a ring and a C type ring with an average outer diameter of 1,000 nm or less and an average thickness of 5/9 or less of the average outer diameter, and relative permeability of the dielectric layer 2 is more than 1 and a relative dielectric constant thereof is 2-30.SELECTED DRAWING: Figure 1
【課題】厚みが薄く、かつ、Dip帯域が広帯域化された電磁波干渉吸収体を提供する。【解決手段】電磁波干渉吸収体10は、導電性粒子3及び導電性粒子3を分散した樹脂4を含む誘電体層2と、電磁波反射層1と、を有し、導電性粒子3が、1,000nm以下の平均外径及び平均外径の5/9以下の平均厚みを有する円盤、リング及びC型リングのいずれかの形状を有し、誘電体層2の比透磁率が1超、比誘電率が2~30である。【選択図】図1 |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2023135139A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2023135139A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2023135139A3</originalsourceid><addsrcrecordid>eNrjZNBy9XF1Dgny93V093MN8XRWCHcMc1Xw9AtxDXJzDXL1c3ZVcHQK9g9ycg3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkbGhsamhsaWjsZEKQIAqKQlMg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ELECTROMAGNETIC WAVE INTERFERENCE ABSORBER</title><source>esp@cenet</source><creator>AKAMA HIROSHI ; HIRATA TAKASHI ; ORIHARA KATSUHISA ; SERGEY BOLOTOV ; KANEHIRA HIRONORI</creator><creatorcontrib>AKAMA HIROSHI ; HIRATA TAKASHI ; ORIHARA KATSUHISA ; SERGEY BOLOTOV ; KANEHIRA HIRONORI</creatorcontrib><description>To provide an electromagnetic wave interference absorber which is thin and has a wide Dip band.SOLUTION: An electromagnetic wave interference absorber 10 has a dielectric layer 2 containing conductive particles 3 and a resin 4 where the conductive particles 3 are dispersed, and an electromagnetic wave reflection layer 1, wherein the conductive particles 3 have any form of a disc, a ring and a C type ring with an average outer diameter of 1,000 nm or less and an average thickness of 5/9 or less of the average outer diameter, and relative permeability of the dielectric layer 2 is more than 1 and a relative dielectric constant thereof is 2-30.SELECTED DRAWING: Figure 1
【課題】厚みが薄く、かつ、Dip帯域が広帯域化された電磁波干渉吸収体を提供する。【解決手段】電磁波干渉吸収体10は、導電性粒子3及び導電性粒子3を分散した樹脂4を含む誘電体層2と、電磁波反射層1と、を有し、導電性粒子3が、1,000nm以下の平均外径及び平均外径の5/9以下の平均厚みを有する円盤、リング及びC型リングのいずれかの形状を有し、誘電体層2の比透磁率が1超、比誘電率が2~30である。【選択図】図1</description><language>eng ; jpn</language><subject>ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PRINTED CIRCUITS</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=20230928&DB=EPODOC&CC=JP&NR=2023135139A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230928&DB=EPODOC&CC=JP&NR=2023135139A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AKAMA HIROSHI</creatorcontrib><creatorcontrib>HIRATA TAKASHI</creatorcontrib><creatorcontrib>ORIHARA KATSUHISA</creatorcontrib><creatorcontrib>SERGEY BOLOTOV</creatorcontrib><creatorcontrib>KANEHIRA HIRONORI</creatorcontrib><title>ELECTROMAGNETIC WAVE INTERFERENCE ABSORBER</title><description>To provide an electromagnetic wave interference absorber which is thin and has a wide Dip band.SOLUTION: An electromagnetic wave interference absorber 10 has a dielectric layer 2 containing conductive particles 3 and a resin 4 where the conductive particles 3 are dispersed, and an electromagnetic wave reflection layer 1, wherein the conductive particles 3 have any form of a disc, a ring and a C type ring with an average outer diameter of 1,000 nm or less and an average thickness of 5/9 or less of the average outer diameter, and relative permeability of the dielectric layer 2 is more than 1 and a relative dielectric constant thereof is 2-30.SELECTED DRAWING: Figure 1
【課題】厚みが薄く、かつ、Dip帯域が広帯域化された電磁波干渉吸収体を提供する。【解決手段】電磁波干渉吸収体10は、導電性粒子3及び導電性粒子3を分散した樹脂4を含む誘電体層2と、電磁波反射層1と、を有し、導電性粒子3が、1,000nm以下の平均外径及び平均外径の5/9以下の平均厚みを有する円盤、リング及びC型リングのいずれかの形状を有し、誘電体層2の比透磁率が1超、比誘電率が2~30である。【選択図】図1</description><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>PRINTED CIRCUITS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBy9XF1Dgny93V093MN8XRWCHcMc1Xw9AtxDXJzDXL1c3ZVcHQK9g9ycg3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkbGhsamhsaWjsZEKQIAqKQlMg</recordid><startdate>20230928</startdate><enddate>20230928</enddate><creator>AKAMA HIROSHI</creator><creator>HIRATA TAKASHI</creator><creator>ORIHARA KATSUHISA</creator><creator>SERGEY BOLOTOV</creator><creator>KANEHIRA HIRONORI</creator><scope>EVB</scope></search><sort><creationdate>20230928</creationdate><title>ELECTROMAGNETIC WAVE INTERFERENCE ABSORBER</title><author>AKAMA HIROSHI ; HIRATA TAKASHI ; ORIHARA KATSUHISA ; SERGEY BOLOTOV ; KANEHIRA HIRONORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023135139A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>PRINTED CIRCUITS</topic><toplevel>online_resources</toplevel><creatorcontrib>AKAMA HIROSHI</creatorcontrib><creatorcontrib>HIRATA TAKASHI</creatorcontrib><creatorcontrib>ORIHARA KATSUHISA</creatorcontrib><creatorcontrib>SERGEY BOLOTOV</creatorcontrib><creatorcontrib>KANEHIRA HIRONORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AKAMA HIROSHI</au><au>HIRATA TAKASHI</au><au>ORIHARA KATSUHISA</au><au>SERGEY BOLOTOV</au><au>KANEHIRA HIRONORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTROMAGNETIC WAVE INTERFERENCE ABSORBER</title><date>2023-09-28</date><risdate>2023</risdate><abstract>To provide an electromagnetic wave interference absorber which is thin and has a wide Dip band.SOLUTION: An electromagnetic wave interference absorber 10 has a dielectric layer 2 containing conductive particles 3 and a resin 4 where the conductive particles 3 are dispersed, and an electromagnetic wave reflection layer 1, wherein the conductive particles 3 have any form of a disc, a ring and a C type ring with an average outer diameter of 1,000 nm or less and an average thickness of 5/9 or less of the average outer diameter, and relative permeability of the dielectric layer 2 is more than 1 and a relative dielectric constant thereof is 2-30.SELECTED DRAWING: Figure 1
【課題】厚みが薄く、かつ、Dip帯域が広帯域化された電磁波干渉吸収体を提供する。【解決手段】電磁波干渉吸収体10は、導電性粒子3及び導電性粒子3を分散した樹脂4を含む誘電体層2と、電磁波反射層1と、を有し、導電性粒子3が、1,000nm以下の平均外径及び平均外径の5/9以下の平均厚みを有する円盤、リング及びC型リングのいずれかの形状を有し、誘電体層2の比透磁率が1超、比誘電率が2~30である。【選択図】図1</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | eng ; jpn |
recordid | cdi_epo_espacenet_JP2023135139A |
source | esp@cenet |
subjects | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS |
title | ELECTROMAGNETIC WAVE INTERFERENCE ABSORBER |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T13%3A28%3A41IST&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=AKAMA%20HIROSHI&rft.date=2023-09-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2023135139A%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 |