Sensor device and semiconductor device

A flexible semiconductor device including a light-emitting element and a sensor element is provided. The semiconductor device includes a sensor device, a processor, and a communication device. The sensor device includes a first pixel and a second pixel formed over a flexible substrate. The first pix...

Full description

Saved in:
Bibliographic Details
Main Authors Nakagawa, Takashi, Fukutome, Takahiro, Ikeda, Takayuki
Format Patent
LanguageEnglish
Published 28.05.2024
Subjects
ELECTRICITY
Online AccessGet full text

Cover

Abstract A flexible semiconductor device including a light-emitting element and a sensor element is provided. The semiconductor device includes a sensor device, a processor, and a communication device. The sensor device includes a first pixel and a second pixel formed over a flexible substrate. The first pixel includes a light-emitting element and a first transistor. The second pixel includes a sensor element having a photoelectric conversion function and a second transistor. Light emitted from the light-emitting element has a peak wavelength. A range of wavelength sensed by the sensor element includes the peak wavelength. A semiconductor layer of the first transistor and a semiconductor layer of the second transistor include the same element. A pixel electrode of the light-emitting element has a function of being electrically connected to the first transistor and a function of blocking diffusion light to the sensor element.
AbstractList A flexible semiconductor device including a light-emitting element and a sensor element is provided. The semiconductor device includes a sensor device, a processor, and a communication device. The sensor device includes a first pixel and a second pixel formed over a flexible substrate. The first pixel includes a light-emitting element and a first transistor. The second pixel includes a sensor element having a photoelectric conversion function and a second transistor. Light emitted from the light-emitting element has a peak wavelength. A range of wavelength sensed by the sensor element includes the peak wavelength. A semiconductor layer of the first transistor and a semiconductor layer of the second transistor include the same element. A pixel electrode of the light-emitting element has a function of being electrically connected to the first transistor and a function of blocking diffusion light to the sensor element.
Author Ikeda, Takayuki
Nakagawa, Takashi
Fukutome, Takahiro
Author_xml – fullname: Nakagawa, Takashi
– fullname: Fukutome, Takahiro
– fullname: Ikeda, Takayuki
BookMark eNrjYmDJy89L5WRQC07NK84vUkhJLctMTlVIzEtRKE7NzUzOz0spTS6BS_AwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUkvjQYENDS0tzS0MDJyNjYtQAAGC_KZU
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
ExternalDocumentID US11997910B2
GroupedDBID EVB
ID FETCH-epo_espacenet_US11997910B23
IEDL.DBID EVB
IngestDate Fri Jul 19 12:54:28 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US11997910B23
Notes Application Number: US201917281596
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240528&DB=EPODOC&CC=US&NR=11997910B2
ParticipantIDs epo_espacenet_US11997910B2
PublicationCentury 2000
PublicationDate 20240528
PublicationDateYYYYMMDD 2024-05-28
PublicationDate_xml – month: 05
  year: 2024
  text: 20240528
  day: 28
PublicationDecade 2020
PublicationYear 2024
RelatedCompanies Semiconductor Energy Laboratory Co., Ltd
RelatedCompanies_xml – name: Semiconductor Energy Laboratory Co., Ltd
Score 3.5400505
Snippet A flexible semiconductor device including a light-emitting element and a sensor element is provided. The semiconductor device includes a sensor device, a...
SourceID epo
SourceType Open Access Repository
SubjectTerms ELECTRICITY
Title Sensor device and semiconductor device
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240528&DB=EPODOC&locale=&CC=US&NR=11997910B2
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KFfWmVdH6IILsLZhu0yQ9BCGbhCL0gWmkt5LdbKAektJE-vc7G9LWi96WHdgXfPPN7M7MArwaUmSUp1RHOkh0c-hwnfPE0bnsJdKwhrZIVe7weGKNYvNjMVi04HufC1PXCd3WxRERUQLxXtX6en28xPLr2Mryja-wq3gP565PGu8Y6WlAHeJ7bjCb-lNGGHPjiEw-3Z4KqEBq9FBdn6AZbSs0BF-eykpZ_6aU8BJOZzhaXl1BS-YdOGf7n9c6cDZuHryx2WCvvAYSocdZbLRUKnBrSZ5qpYpsL3JVsvUguIGXMJizkY4TLg-7W8bRcW39W2ij1y_vQLNsISzHpqpgoEkpKgPJDcH7wkjQpsmye-j-PU73P-EDXKiTUk_g1HmEdrX5kU_IrBV_ro9kB2upfWQ
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFOebTsXNrwrSt2KXdW33UIR-UXVf2Fb2Vpo0BX3oxlrx3_dSus0XfQsJJJfA7353yd0F4EHlLCc0IwrSQapoY5MqlKamQvkg5ao-NlgmcoenMz2ItZflaNmCz20uTF0n9LsujoiIYoj3qtbX6_0lllvHVpaP9AO7Vk9-ZLly4x0jPY2IKbu25S3m7tyRHceKQ3n2Zg1EQAVSo43q-gBNbEOgwXu3RVbK-jel-CdwuMDZiuoUWrzoQsfZ_rzWhaNp8-CNzQZ75RnIIXqcq42UcQFuKS0yqRSR7atClGzdDZzDve9FTqDggslud0kc7mUbXkAbvX5-CZJuMIZiElEwUCMElQGnKqNDpqZo0-R5D_p_z9P_b_AOOkE0nSST59nrFRyLUxPP4cS8hna1-eI3yLIVva2P5wd3mIBX
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=Sensor+device+and+semiconductor+device&rft.inventor=Nakagawa%2C+Takashi&rft.inventor=Fukutome%2C+Takahiro&rft.inventor=Ikeda%2C+Takayuki&rft.date=2024-05-28&rft.externalDBID=B2&rft.externalDocID=US11997910B2