DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Kuduck | ko |
dc.contributor.author | Nam, Ilku | ko |
dc.contributor.author | Lee, Kwy-Ro | ko |
dc.date.accessioned | 2016-06-30T00:36:38Z | - |
dc.date.available | 2016-06-30T00:36:38Z | - |
dc.date.created | 2016-04-19 | - |
dc.date.created | 2016-04-19 | - |
dc.date.issued | 2016-01 | - |
dc.identifier.citation | JOURNAL OF DISPLAY TECHNOLOGY, v.12, no.1, pp.77 - 81 | - |
dc.identifier.issn | 1551-319X | - |
dc.identifier.uri | http://hdl.handle.net/10203/208682 | - |
dc.description.abstract | A new fully integrated CMOS optical-type fingerprint recognition system with silicon light-emitting devices (LEDs) and photodiodes is proposed. A three-terminal n+-p-n+ silicon CMOS LED is designed and implemented as a key block to replace the bulky optical light source and to realize a slim and integrated fingerprint sensor. The proposed LED employs injection-enhanced silicon in an avalanche mode, where E-field confinement with a wedge shape at a reverse biased p-n+ junction and hot-carrier injection from the adjacent forward biased p-n+ junction are applied to increase the quantum conversion efficiency of the LED. The developed LED was fabricated in a 0.18 mu m CMOS process. It emits 1.27 nW at a 600 nm wavelength consuming 2 mA at a 0.5 V reverse biased voltage and 2 V forward biased voltage. It provides an electrical-to-optical power conversion efficiency of 1.27 x 10(-6) | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Three-Terminal n plus -p-n plus Silicon CMOS Light-Emitting Device for the New Fully Integrated Optical-Type Fingerprint Recognition System | - |
dc.type | Article | - |
dc.identifier.wosid | 000372423500006 | - |
dc.identifier.scopusid | 2-s2.0-85009932184 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 77 | - |
dc.citation.endingpage | 81 | - |
dc.citation.publicationname | JOURNAL OF DISPLAY TECHNOLOGY | - |
dc.identifier.doi | 10.1109/JDT.2015.2456641 | - |
dc.contributor.localauthor | Lee, Kwy-Ro | - |
dc.contributor.nonIdAuthor | Kwon, Kuduck | - |
dc.contributor.nonIdAuthor | Nam, Ilku | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | biometrics | - |
dc.subject.keywordAuthor | carrier injection | - |
dc.subject.keywordAuthor | CMOS light-emitting device (LED) | - |
dc.subject.keywordAuthor | E-field confinement | - |
dc.subject.keywordAuthor | fingerprint recognition system | - |
dc.subject.keywordAuthor | photodiode | - |
dc.subject.keywordAuthor | wedge shape | - |
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