Method of manufacturing an optically coupled device

An optically coupled device includes a light emitting element and a light receiving element which are electrically isolated from each other, and an optical waveguide allowing therethrough transmission of light from the light emitting element to the light receiving element, wherein the optical wavegu...

Full description

Saved in:
Bibliographic Details
Main Author Kanatake, Mitsuhito
Format Patent
LanguageEnglish
Published 16.10.2012
Online AccessGet full text

Cover

Abstract An optically coupled device includes a light emitting element and a light receiving element which are electrically isolated from each other, and an optical waveguide allowing therethrough transmission of light from the light emitting element to the light receiving element, wherein the optical waveguide is covered with an encapsulation resin containing a light reflective inorganic particle which is typically composed of titanium oxide, the light emitting element and the light receiving element are respectively provided on a base (for example, package terminals), and the entire portion of the outer surface of the optical waveguide, brought into contact with none of the light emitting element, the light receiving element and the base, is covered with the encapsulation resin.
AbstractList An optically coupled device includes a light emitting element and a light receiving element which are electrically isolated from each other, and an optical waveguide allowing therethrough transmission of light from the light emitting element to the light receiving element, wherein the optical waveguide is covered with an encapsulation resin containing a light reflective inorganic particle which is typically composed of titanium oxide, the light emitting element and the light receiving element are respectively provided on a base (for example, package terminals), and the entire portion of the outer surface of the optical waveguide, brought into contact with none of the light emitting element, the light receiving element and the base, is covered with the encapsulation resin.
Author Kanatake, Mitsuhito
Author_xml – sequence: 1
  givenname: Mitsuhito
  surname: Kanatake
  fullname: Kanatake, Mitsuhito
BookMark eNrjYmDJy89L5WQw9k0tychPUchPU8hNzCtNS0wuKS3KzEtXSMxTyC8oyUxOzMmpVEjOLy3ISU1RSEkty0xO5WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwsjCwtDC2JgIJQDT0C84
ContentType Patent
CorporateAuthor Renesas Electronics Corporation
CorporateAuthor_xml – name: Renesas Electronics Corporation
DBID EFH
DatabaseName USPTO Issued Patents
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EFH
  name: USPTO Issued Patents
  url: http://www.uspto.gov/patft/index.html
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
ExternalDocumentID 08288183
GroupedDBID EFH
ID FETCH-uspatents_grants_082881833
IEDL.DBID EFH
IngestDate Sun Mar 05 22:30:44 EST 2023
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-uspatents_grants_082881833
OpenAccessLink https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8288183
ParticipantIDs uspatents_grants_08288183
PatentNumber 8288183
PublicationCentury 2000
PublicationDate 20121016
PublicationDateYYYYMMDD 2012-10-16
PublicationDate_xml – month: 10
  year: 2012
  text: 20121016
  day: 16
PublicationDecade 2010
PublicationYear 2012
References Ho (7021839) 20060400
(06-037352) 19940200
(WO 96/36900) 19961100
Yano et al. (2004/0100192) 20040500
Ives et al. (7847301) 20101200
(2000-040839) 20000200
Ho et al. (7748912) 20100700
Kanatake (8143637) 20120300
Anderson et al. (5751009) 19980500
References_xml – year: 20060400
  ident: 7021839
  contributor:
    fullname: Ho
– year: 19940200
  ident: 06-037352
– year: 20000200
  ident: 2000-040839
– year: 19961100
  ident: WO 96/36900
– year: 20100700
  ident: 7748912
  contributor:
    fullname: Ho et al.
– year: 19980500
  ident: 5751009
  contributor:
    fullname: Anderson et al.
– year: 20120300
  ident: 8143637
  contributor:
    fullname: Kanatake
– year: 20040500
  ident: 2004/0100192
  contributor:
    fullname: Yano et al.
– year: 20101200
  ident: 7847301
  contributor:
    fullname: Ives et al.
Score 2.8683956
Snippet An optically coupled device includes a light emitting element and a light receiving element which are electrically isolated from each other, and an optical...
SourceID uspatents
SourceType Open Access Repository
Title Method of manufacturing an optically coupled device
URI https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8288183
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1NSwMxEB3aIqgnRcX6RQ5eozHZ7G7P0mURKj0o9FaSTeJlm126u4j_3kkqxYteE5gMCTNvJpl5Abi36UxoTH6oqjJLE6McVU5oKivOMu7yjMcX08VrWr4nLyu5GkG574XZoBnRFnXpHoau7ZtYXInufXfwdEf-HDgCfWAf-PR1o8zSuEfMHBB7xBjGOQulffOiPIZDFIEhm--7X6BRnMDBMo6ewsj6MxCL-FkzaRzZKD-EjoLYIkiUJ00br5TrL1I1Q1tbQ4wNJnwOpJi_PZd0v8L6YxsqV9bsRxNxARPM4O0lECdlWlnGVG5UMkM0cIxpba1k3DkMCKYw_VPM1T9z13CE-M2DK31Kb2DSbwd7ixjZ67u4Ad-lIXLF
link.rule.ids 230,309,783,805,888,64367
linkProvider USPTO
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLbGQDxOIECMZw5cAyFt0-0MVOWxqQeQdqvSJuHSpdXaCvHvcTI0cYFrIjlWIvvzl9gOwLUWk6BA8kNlGWsaKmmoNEFBo5KzmJtxzP2L6XQm0vfweR7NB5Cua2EWaEa0QV3am75tutonV6J7Xx08XTV_dj0Cres-8GmrWqpMmVtkDog9wQZsIsYKT8mSdA92UAgGbbZrf8FGsg9bmR89gIG2hxBM_XfNpDZkIW3vagp8kSCRltSNv1SuvkhZ902lFVHaGfERkOTx7T6l6xXyj6XLXcnZjy7BMQyRw-sTICaKRKkZk2MlwwnigWGsKLSOGDcGQ4IRjP4Uc_rP3BVsZw9J_vo0ezmDXQRz7vzqnTiHYbfs9QUCZldc-r34BnQIdcI
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=Method+of+manufacturing+an+optically+coupled+device&rft.inventor=Kanatake%2C+Mitsuhito&rft.number=8288183&rft.date=2012-10-16&rft.externalDBID=n%2Fa&rft.externalDocID=08288183