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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-3369
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dc.contributor.authorDiethelm, Matthias-
dc.contributor.authorPenninck, Lieven-
dc.contributor.authorAltazin, Stéphane-
dc.contributor.authorHiestand, Roman-
dc.contributor.authorKirsch, Christoph-
dc.contributor.authorRuhstaller, Beat-
dc.date.accessioned2019-02-25T15:11:06Z-
dc.date.available2019-02-25T15:11:06Z-
dc.date.issued2018-
dc.identifier.issn1598-0316de_CH
dc.identifier.issn2158-1606de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/15642-
dc.description.abstractThe resolution of organic light-emitting diode (OLED) displays is increasing steadily as these displays are adopted for mobile and virtual reality (VR) devices. This leads to a stronger pixel crosstalk effect, where the neighbors of active pixels unintentionally emit light due to a lateral electric current between the pixels. Recently, the crosstalk was quantified by measuring the current flowing through the common hole transport layer between the neighboring pixels and comparing it to the current through the active pixel diode. The measurements showed that the crosstalk is more crucial for low light levels. In such cases, the intended and parasitic currents are similar. The simulations performed in this study validated these measurement results. By simulations, we quantify the crosstalk current through the diode. The luminous intensity can be calculated with the measured current efficiency of the diodes. For low light levels, the unintended luminance can reach up to 40% of the intended luminance. The luminance due to pixel crosstalk is perceivable by humans. This effect should be considered for OLED displays with resolutions higher than 300 PPI.de_CH
dc.language.isoende_CH
dc.publisherTaylor & Francisde_CH
dc.relation.ispartofJournal of Information Displayde_CH
dc.rightshttp://creativecommons.org/licenses/by/4.0/de_CH
dc.subjectOLEDde_CH
dc.subjectDisplayde_CH
dc.subjectCrosstalkde_CH
dc.subjectSimulationde_CH
dc.subjectLaossde_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titleQuantitative analysis of pixel crosstalk in AMOLED displaysde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.21256/zhaw-3369-
dc.identifier.doi10.1080/15980316.2018.1428232de_CH
zhaw.funding.euNode_CH
zhaw.issue2de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end69de_CH
zhaw.pages.start61de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume19de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Diethelm, M., Penninck, L., Altazin, S., Hiestand, R., Kirsch, C., & Ruhstaller, B. (2018). Quantitative analysis of pixel crosstalk in AMOLED displays. Journal of Information Display, 19(2), 61–69. https://doi.org/10.21256/zhaw-3369
Diethelm, M. et al. (2018) ‘Quantitative analysis of pixel crosstalk in AMOLED displays’, Journal of Information Display, 19(2), pp. 61–69. Available at: https://doi.org/10.21256/zhaw-3369.
M. Diethelm, L. Penninck, S. Altazin, R. Hiestand, C. Kirsch, and B. Ruhstaller, “Quantitative analysis of pixel crosstalk in AMOLED displays,” Journal of Information Display, vol. 19, no. 2, pp. 61–69, 2018, doi: 10.21256/zhaw-3369.
DIETHELM, Matthias, Lieven PENNINCK, Stéphane ALTAZIN, Roman HIESTAND, Christoph KIRSCH und Beat RUHSTALLER, 2018. Quantitative analysis of pixel crosstalk in AMOLED displays. Journal of Information Display. 2018. Bd. 19, Nr. 2, S. 61–69. DOI 10.21256/zhaw-3369
Diethelm, Matthias, Lieven Penninck, Stéphane Altazin, Roman Hiestand, Christoph Kirsch, and Beat Ruhstaller. 2018. “Quantitative Analysis of Pixel Crosstalk in AMOLED Displays.” Journal of Information Display 19 (2): 61–69. https://doi.org/10.21256/zhaw-3369.
Diethelm, Matthias, et al. “Quantitative Analysis of Pixel Crosstalk in AMOLED Displays.” Journal of Information Display, vol. 19, no. 2, 2018, pp. 61–69, https://doi.org/10.21256/zhaw-3369.


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