WATERPROOF FILM, WATERPROOF MEMBER EQUIPPED WITH THE SAME, AND ELECTRONIC APPARATUS

To provide a waterproof film capable of coping with further reduction of a sound transmission region.SOLUTION: Disclosed is a waterproof film in which, when an area of a transmission region is 1.3 mm2, an insertion loss for sound of a frequency of 1 kHz is 5.0 dB or less, and the insertion loss for...

Full description

Saved in:
Bibliographic Details
Main Authors FUKUSHIMA TAMAO, KITAGAWA HISAE, KAMAMOTO YU, INOUE TAKEO
Format Patent
LanguageEnglish
Japanese
Published 08.07.2021
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
Online AccessGet full text

Cover

Abstract To provide a waterproof film capable of coping with further reduction of a sound transmission region.SOLUTION: Disclosed is a waterproof film in which, when an area of a transmission region is 1.3 mm2, an insertion loss for sound of a frequency of 1 kHz is 5.0 dB or less, and the insertion loss for the sound of the frequency of 10 kHz is 5.0 dB or less.SELECTED DRAWING: Figure 1 【課題】音の透過領域のさらなる縮小にも対応可能な防水膜を提供する。【解決手段】透過領域の面積が１．３ｍｍ2のときに、周波数１ｋＨｚの音に対する挿入損失が５．０ｄＢ以下であり、周波数１０ｋＨｚの音に対する挿入損失が５．０ｄＢ以下である防水膜とする。【選択図】図１
AbstractList To provide a waterproof film capable of coping with further reduction of a sound transmission region.SOLUTION: Disclosed is a waterproof film in which, when an area of a transmission region is 1.3 mm2, an insertion loss for sound of a frequency of 1 kHz is 5.0 dB or less, and the insertion loss for the sound of the frequency of 10 kHz is 5.0 dB or less.SELECTED DRAWING: Figure 1 【課題】音の透過領域のさらなる縮小にも対応可能な防水膜を提供する。【解決手段】透過領域の面積が１．３ｍｍ2のときに、周波数１ｋＨｚの音に対する挿入損失が５．０ｄＢ以下であり、周波数１０ｋＨｚの音に対する挿入損失が５．０ｄＢ以下である防水膜とする。【選択図】図１
Author FUKUSHIMA TAMAO
INOUE TAKEO
KITAGAWA HISAE
KAMAMOTO YU
Author_xml – fullname: FUKUSHIMA TAMAO
– fullname: KITAGAWA HISAE
– fullname: KAMAMOTO YU
– fullname: INOUE TAKEO
BookMark eNqNyr0KwjAUQOEMOvj3DhfnCk2l4HpNb0mkaWKS0rEUiZOkhfr-uDg4Oh34OFu2SlOKG-Z7DOSsM6aGWjU6gx_QpK_kgO6dspYq6FWQECSBR00ZYFsBNSSCM60SgNaiw9D5PVs_x9cSD9_u2LGmIOQpztMQl3l8xBTfw80WecF5zsvygue_pg-U4DH0
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate 防水膜とこれを備える防水部材及び電子機器
ExternalDocumentID JP2021101558A
GroupedDBID EVB
ID FETCH-epo_espacenet_JP2021101558A3
IEDL.DBID EVB
IngestDate Fri Aug 30 05:45:38 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Japanese
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_JP2021101558A3
Notes Application Number: JP20210039262
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210708&DB=EPODOC&CC=JP&NR=2021101558A
ParticipantIDs epo_espacenet_JP2021101558A
PublicationCentury 2000
PublicationDate 20210708
PublicationDateYYYYMMDD 2021-07-08
PublicationDate_xml – month: 07
  year: 2021
  text: 20210708
  day: 08
PublicationDecade 2020
PublicationYear 2021
RelatedCompanies NITTO DENKO CORP
RelatedCompanies_xml – name: NITTO DENKO CORP
Score 3.4687233
Snippet To provide a waterproof film capable of coping with further reduction of a sound transmission region.SOLUTION: Disclosed is a waterproof film in which, when an...
SourceID epo
SourceType Open Access Repository
SubjectTerms DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
Title WATERPROOF FILM, WATERPROOF MEMBER EQUIPPED WITH THE SAME, AND ELECTRONIC APPARATUS
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210708&DB=EPODOC&locale=&CC=JP&NR=2021101558A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1RT8IwEL4gGvVNUaOipjFmTywCG24-EFO6LoOwrY4hvJEOtkRNgMiMf99bA8oTb9e7pGkvufa79voV4EFm0koQeOsz2zZ0E0W9YB3TG1kmjWQqm1IdDfjBkzc0e-PWuASfm7cwiif0R5EjYkRNMd5ztV4v_w-xHFVbuXpM3lG1eHHjtqOts2PMX6y6rTmdNhehEzKNsXZPaEGkbI0CH9h0D_YRR1tF_Rd_6xTPUpbbe4p7AgcCu5vnp1D6kBU4Ypuv1ypw6K9vvFFcB9_qDAYjithTRGHoErfb92tkS-Fzv8Mjwl-HmKlzh4y6sUdij5MB9XmN0MAhvM9ZHIVBlxEqBI1oPBycw73LY-bpOLrJny8mPbE1E-MCyvPFPL0EYsxMsyDXy5r1qfmcJdJME0QPrUZm2bNWmlxBdUdH1zutVTguWqpI1b6Bcv71nd7iVpwnd8qFv6mdhYQ
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvFNUaPiR2PMnlgUNqQ-EFO6Lhvuo44hvJEOtkRNgMiM_75dA8oTb5de0rSXXPu7692vAHciE-1EAm99irGhm1LUC9YxvZFlwkgmoilUasAPHp2B2Ru1RiX4XPfCKJ7QH0WOKD1qIv09V-f14j-JZanayuV98i6H5s923LG0VXQs45f2A9asbofx0AqpRmmnx7UgUrpGgQ8w2YFdibFxQbTP3rpFW8pi806xD2GPy-lm-RGUPkQVKnT99VoV9v3Vi7cUV863PIb-kEjsyaMwtJHten4dbQz4zO-yCLHXgYzUmYWGbuyg2GGoT3xWRySwEPMYjaMwcCkinJOIxIP-CdzaLKaOLlc3_rPFuMc3dmKcQnk2n6VngIypaRbkelnzYWI-ZYkw00Sih1Yja-NpK03OobZloout2huoOLHvjT03eKnBQaFRBav4Esr513d6Ja_lPLlW5vwFFO6IdA
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=WATERPROOF+FILM%2C+WATERPROOF+MEMBER+EQUIPPED+WITH+THE+SAME%2C+AND+ELECTRONIC+APPARATUS&rft.inventor=FUKUSHIMA+TAMAO&rft.inventor=KITAGAWA+HISAE&rft.inventor=KAMAMOTO+YU&rft.inventor=INOUE+TAKEO&rft.date=2021-07-08&rft.externalDBID=A&rft.externalDocID=JP2021101558A