SID Symposium Digest of Technical Papers最新文献

{"title":"71‐3: Effects of Circadian Rhythm, Ambient Illuminance and Display Content on Comfortable Display Luminance","authors":"Chenyu Wu, Yan Tu, Lili Wang, Xin Liu, Linyu Jia, Binyi Zheng, Jie Liu","doi":"10.1002/sdtp.16738","DOIUrl":"https://doi.org/10.1002/sdtp.16738","url":null,"abstract":"The influences of ambient illuminance, display content and circadian rhythm on the perceived brightness were studied through a psychophysical experiment and the comfort zone of display luminance was investigated. The results showed that illuminance and display content, rather than circadian rhythm affected judgment of comfortable display luminance.","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"29‐3: Exploring the Temperature Dependence of GaN‐on‐GaN Homoepitaxy Micro‐LEDs","authors":"Zichun Li, Yibo Liu, Feng Feng, Mengyuan Zhanghu, Hoi Sing Kwok, Zhaojun Liu","doi":"10.1002/sdtp.16578","DOIUrl":"https://doi.org/10.1002/sdtp.16578","url":null,"abstract":"In this study, we explored the electrical characteristics of micro‐LEDs with various pixel sizes on GaN substrates, demonstrating that small sizes have high current density due to superior current spreading. Due to the p‐electrode ohmic contact's temperature dependence, which is supported by TLM measurements, the ideal factor declines as temperature rises. We also show the temperature sensitivity in proportion to device size at a certain current density, which is susceptible to carrier non‐radiative recombination brought on by surface defects. We comprehensively present the thermal properties of GaN‐on‐GaN homoepitaxy micro‐LEDs, laying the groundwork for improved device stability and reliability.","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SID 2023 Author Contact Information","authors":"","doi":"10.1002/sdtp.16973","DOIUrl":"https://doi.org/10.1002/sdtp.16973","url":null,"abstract":"SID Symposium Digest of Technical PapersVolume 54, Issue 1 p. I-XII Book 1: SID 2023 Author Contact Information SID 2023 Author Contact Information First published: 30 August 2023 https://doi.org/10.1002/sdtp.16973AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Volume54, Issue1June 2023Pages I-XII RelatedInformation","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"P‐68: High Luminance Blue Micro‐LEDs in 4×4 and 8×8 Array","authors":"Hang Yang, Wen-Jun Huang, Yong-hong Lin, Meng-yuan Zhang-Hu, Zhaojun Liu","doi":"10.1002/sdtp.16937","DOIUrl":"https://doi.org/10.1002/sdtp.16937","url":null,"abstract":"High luminance blue Micro‐LEDs were designed and fabricated in 4×4 and 8×8 arrays, with a size of 18 × 36μm. Our results showed that the performance of the LED arrays is comparable to that of a single LED, with smoother data. Testing a certain number of LED arrays under the same current density can better reflect the performance of a single LED device. Additionally, for small current range tests, the lack of precision in the testing equipment can be compensated for by appropriately increasing the number of LEDs.","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"P‐150: A New Multitasking Demura Algorithm for Display Defect Compensation","authors":"Ling Xu, Wen-li Wang, Kai-yong Yi, Nate KIM","doi":"10.1002/sdtp.16927","DOIUrl":"https://doi.org/10.1002/sdtp.16927","url":null,"abstract":"This paper proposes a multitasking Demura algorithm based on backlight modulation and liquid crystal voltage adjustment that significantly increase the luminance uniformity and improves the details of high gray image without saturation issues. The multitasking Demura benefit was experimentally validated in a 55‐inch splicing module display, and the experimental results show that the multitasking Demura can eliminate severe mura, increasing the module's luminance uniformity from 34%, 60% and 88% to 83%, 95% and 98% at L25, L128 and L240 gray levels.","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"21‐4: Elevating the Light Output Power Density of Scaling‐down AlGaN Ultraviolet‐C Micro‐LED","authors":"Feng Feng, Yibo Liu, Zichun Li, Ke Zhang, Ka-Wah Chan, Zhaojun Liu, Hoi-Sing Kwok","doi":"10.1002/sdtp.16546","DOIUrl":"https://doi.org/10.1002/sdtp.16546","url":null,"abstract":"Ultraviolet band‐C (UV‐C) micro‐light‐emitting diodes (Micro‐LEDs) with high optical power density are increasingly demanded in the utilization of sterilization, solar‐blind communications, and neuroscience for the robust structure and adjustable emission wavelength. In this work, AlGaN UV‐C Micro‐LEDs are fabricated and characterized in 5×5, 10×10, 20×20, 30×30, 50×50, 80×80, and 100×100 μm2. With pixel size scaling down, the smaller devices have the potential to emit more considerable light output power (LOP) density at the same injected current density. This LOP density sizing effect implies higher luminescence efficiencies on small‐sized UV‐C Micro‐LEDs, which could be widely adopted by the industry.","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"29‐4: Higher External Quantum Efficiency with Lower Current Density Injection of <10 μm Pixel Size Arrays for Display Application","authors":"Yibo Liu, Mengyuan Zhanghu, Feng Feng, Zichun Li, Ka-Wah Chan, Hoi Sing Kwok, Zhaojun Liu","doi":"10.1002/sdtp.16579","DOIUrl":"https://doi.org/10.1002/sdtp.16579","url":null,"abstract":"In this paper, the gallium nitride (GaN) based Micro‐LED was fabricated based on a self‐aligned process with hydroxide treatment and ALD passivation from 100 μm down to 3 μm. The different current spreading performance was characterized based on the series resistance analysis. Then the size‐dependent carrier concentration profile was demonstrated via the capacitancevoltage measurement, identifying the various carrier injection behavior by different size. Finally, the external quantum efficiency and luminance versus current density dependence for array device and the single device was compared, revealing a higher efficiency at lower current density for array device, which is favorable for display application.","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135096207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"6.3: Improving Cross Line Defects of Ultra Narrow Bezel Displays by Decreasing Foreign Matter","authors":"Xintong Wang, Lihong Gui, Yanjun Song Cooper","doi":"10.1002/sdtp.16222","DOIUrl":"https://doi.org/10.1002/sdtp.16222","url":null,"abstract":"Cross line defects are stubborn problems which puzzles ultra narrow bezel displays for a long time. It not only seriously lower yield of ultra narrow bezel displays, but also is difficult to repair in cell processing by NRP (normal repair). In this paper we mainly describe improving cross line defects by decreasingforeign matter in the process of CVD (Chemical Vapor Deposition).","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135722143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"6.2: Application of Solution Method to Prepare High Performance Multicomponent Oxide Thin Films","authors":"ZhiHao Liang, Weijin Wu, Rihui Yao, Jinyao Zhong, Xiao Fu, Guoping Su, Zhuohui Xu, Dongxiang Luo, Honglong Ning, Junbiao Peng","doi":"10.1002/sdtp.16221","DOIUrl":"https://doi.org/10.1002/sdtp.16221","url":null,"abstract":"SID Symposium Digest of Technical PapersVolume 54, Issue S1 p. 61-62 Technical Sessions: Session 6: Manufacture of TFT Devices and Circuits (Display Manufacturing) 6.2: Application of Solution Method to Prepare High Performance Multicomponent Oxide Thin Films ZhiHao Liang, ZhiHao Liang State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorWeijin Wu, Weijin Wu State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorRihui Yao, Rihui Yao State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorJinyao Zhong, Jinyao Zhong State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorXiao Fu, Xiao Fu State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorGuoping Su, Guoping Su State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorZhuohui Xu, Zhuohui Xu Guangxi Key Lab of Agricultural Resources Chemistry and Biotechnology, Yulin Normal University, Yulin, China, 537000Search for more papers by this authorDongxiang Luo, Dongxiang Luo School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials/Guangzhou Key Laboratory for Clean Energy and Materials/Huangpu Hydrogen Innovation Center, Guangzhou University, Guangzhou, PR, China, 510006Search for more papers by this authorHonglong Ning, Corresponding Author Honglong Ning [email protected] State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorJunbiao Peng, Junbiao Peng State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this author ZhiHao Liang, ZhiHao Liang State Key Laboratory of Luminescent Materials and Devices, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou, China, 510640Search for more papers by this authorWeijin Wu, Weijin Wu State Key Laboratory of Luminescent Ma","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135722142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"12.2: Highly Conductive Omnidirectionally Stretchable 2D Transparent Copper mesh electrodes and Applications in Optoelectronic devices","authors":"Xiaolian Chen, Lipeng Huang, Wenming Su, Zheng Cui","doi":"10.1002/sdtp.16236","DOIUrl":"https://doi.org/10.1002/sdtp.16236","url":null,"abstract":"SID Symposium Digest of Technical PapersVolume 54, Issue S1 p. 113-113 Technical Sessions: Session 12: Flexible Electronics (E-Paper and Flexible Displays) 12.2: Highly Conductive Omnidirectionally Stretchable 2D Transparent Copper mesh electrodes and Applications in Optoelectronic devices Xiaolian Chen, Xiaolian Chen Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this authorLipeng Huang, Lipeng Huang Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this authorWenming Su, Wenming Su Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this authorZheng Cui, Zheng Cui Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this author Xiaolian Chen, Xiaolian Chen Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this authorLipeng Huang, Lipeng Huang Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this authorWenming Su, Wenming Su Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this authorZheng Cui, Zheng Cui Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou, ChinaSearch for more papers by this author First published: 03 August 2023 https://doi.org/10.1002/sdtp.16236AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat No abstract is available for this article. References 1 Li Z., et al, , Directly Printed Embedde d Metal Mesh for Flexible Transparent Electrode via Liquid Substrate Electric Field Driven Jet. Adv Sci 2022, 9(14, 2105331. 2 Zhang Z. T., et al, High-brightness all-polymer stretchable LED with charge-trapping dilution. Nature 2022, 603, 20. 3 Joo H., et al, , Material Design and Fabrication Strategies for Stretchable Metallic Nanocomposites. Small 2022, 1906270. 4 Liu Y., et al, Tailoring Silver Nanowire Nanocomposite Interfaces to Achieve Superior Stretchability, Durability, and Stability in Transparent Conductors. Nano Lett. 2022, 22 (9), 9. 5 Chen X., et al, Transparent Thermotherapeutic Skin Patch Based on Highly Conductive and Stretchable Copper Mesh Heater. Adv Electron Mater 2021, 7 (12), 2100611. Volume54, IssueS1International Conference on Display Technology 2023 (Volume 54, Issue S1)April","PeriodicalId":21706,"journal":{"name":"SID Symposium Digest of Technical Papers","volume":"15 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135722141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}