Digest of technical papers. SID International Symposium最新文献

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P‐13: Picture Quality of In‐Plane Switching Liquid Crystal Displays with Deep Black P‐13:深黑色平面内开关液晶显示器的图像质量
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16964
Hyeok-Jun Kwon, Kyongho Lim, Hyun Jin Park, Won-Taeck Kim, Tae-Yong Park, W. Jun, SooYoung Yoon
{"title":"P‐13: Picture Quality of In‐Plane Switching Liquid Crystal Displays with Deep Black","authors":"Hyeok-Jun Kwon, Kyongho Lim, Hyun Jin Park, Won-Taeck Kim, Tae-Yong Park, W. Jun, SooYoung Yoon","doi":"10.1002/sdtp.16964","DOIUrl":"https://doi.org/10.1002/sdtp.16964","url":null,"abstract":"In‐Plane Switching (IPS) liquid crystal display (LCD) is one of leading technologies in display industrials because of its superior picture quality. This paper provides picture quality of high contrast IPS LCD in terms of color contrast, dynamic range, color expression and PQ‐EOTF accuracy in HDR compared to conventional IPS LCD. Furthermore, to evaluate its performance as a gaming display, reaction time between two IPS LCDs have different contrast ratio was tested. Experimental results indicate that observer's reaction time for high contrast IPS LCD was faster than conventional IPS LCD because of superior color contrast and color gamut at low luminance level.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46441331","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}
引用次数: 0
P‐114: Novel Optical Simulation System for Pixel Design Optimization P‐114:用于像素设计优化的新型光学模拟系统
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16815
Bo Shi, Chi-Hao Yu, Cuicui Tan, Jianji Fu, Yuanhao Tan, Du Chen, Kaijie Deng, H. Guan, Wei Zhang, Song Gukhwan, Taofeng Xie, Zhiliang Jiang, Ming Hu, Youngyik Ko, Haijun Qiu
{"title":"P‐114: Novel Optical Simulation System for Pixel Design Optimization","authors":"Bo Shi, Chi-Hao Yu, Cuicui Tan, Jianji Fu, Yuanhao Tan, Du Chen, Kaijie Deng, H. Guan, Wei Zhang, Song Gukhwan, Taofeng Xie, Zhiliang Jiang, Ming Hu, Youngyik Ko, Haijun Qiu","doi":"10.1002/sdtp.16815","DOIUrl":"https://doi.org/10.1002/sdtp.16815","url":null,"abstract":"OLED display quality is closely related to pixel design. Usually, in order to evaluate the effect of pixel design on display quality, we need to make panel samples and light them up, or observe killer pattern samples that putted on the back light. Either method costs a considerable amount of time and money. In this paper, we will introuce a novel optical simulation system that we established to evaluate and optimize pixel design qualitatively or quantitatively.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46580509","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}
引用次数: 0
P‐136: Simulation study on the lifetime of Rollable AMOLED Module P‐136:可卷曲AMOLED模块寿命的仿真研究
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16881
Chunxiao Gu, Meiqiang Liang, Zhanshu Wang, Hongjun Xie, Liwei Ding
{"title":"P‐136: Simulation study on the lifetime of Rollable AMOLED Module","authors":"Chunxiao Gu, Meiqiang Liang, Zhanshu Wang, Hongjun Xie, Liwei Ding","doi":"10.1002/sdtp.16881","DOIUrl":"https://doi.org/10.1002/sdtp.16881","url":null,"abstract":"Different materials and stacking structures of multi‐layer will be arranged and combined when AMOLED panels are in rollable form. Many problems such as residual stress of deformation recovery, peeling of multi‐layer are usually happen during dynamic process and repeat motion, which can influence module lifetime directly. In this paper, we standardize the method of rollable simulation modeling, and then analyze related equivalent strain data of different multi‐layer structure in rollable form, derive the whole lifetime mapping of single material, predict the fatigue lifetime of rollable module after using kriging fitting. At last, we find that the accuracy of lifetime prediction is more than 80% by using these ways, which can greatly improve design efficiency.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46649601","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}
引用次数: 0
11‐1: AI‐based Interaction Commonality Analysis 11-1:基于人工智能的交互共性分析
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16503
Soyeong Park, Misuk Kim, Seokhyun Yoon, Nayeon Hwang, Jung-suk Bae, Myeonghwan Kim, Jeehun Seo, Dooyoul Lee, Jung-Tae Kang, Jeong-il Yoo
{"title":"11‐1: AI‐based Interaction Commonality Analysis","authors":"Soyeong Park, Misuk Kim, Seokhyun Yoon, Nayeon Hwang, Jung-suk Bae, Myeonghwan Kim, Jeehun Seo, Dooyoul Lee, Jung-Tae Kang, Jeong-il Yoo","doi":"10.1002/sdtp.16503","DOIUrl":"https://doi.org/10.1002/sdtp.16503","url":null,"abstract":"As display technology advances, display manufacturing processes \u0000are getting complicated. Therefore, the origins of failures are not \u0000always from one process. Under the circumstances, applying the \u0000conventional statistical methods to commonality analysis of \u0000multifaceted processes is difficult because the number of cases to \u0000be considered is millions. Herein, we propose an effective method \u0000for interaction commonality analysis of display failures using \u0000artificial intelligence, enabling to successfully achieve 90% \u0000detection performance.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46831814","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}
引用次数: 0
21‐1: Invited Paper: Technology Trend and Challenges for MicroLED Large Display Applications 21-1:特邀论文:MicroLED大型显示器应用的技术趋势和挑战
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16543
Hsu Chen-Ke
{"title":"21‐1: Invited Paper: Technology Trend and Challenges for MicroLED Large Display Applications","authors":"Hsu Chen-Ke","doi":"10.1002/sdtp.16543","DOIUrl":"https://doi.org/10.1002/sdtp.16543","url":null,"abstract":"MicroLED is good technology for fine pitch (<P1.0) large \u0000display applications. From the TV and LED display history \u0000trend, people like larger display and better picture quality for \u0000immersion illusion. MiniLED COB become the main trend from \u0000year 2019, and next coming MicroLED technology is obviously \u0000direction. Sony already has CLEDIS in B and C series in the \u0000market. Samsung announced that MicroLED COG Display in \u000089\", 101\" and 114\" in 2023 CES. This talk will be focus on \u0000MicroLED technologies for fine pitch large display. POB, POG \u0000and COG are technologies for different driving platform and \u0000their own advantages. MiP (MicroLED in Package) technology \u0000demonstrates advantages for fine pitch large display application.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43860918","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}
引用次数: 0
82‐2: Binocular Vergence and Virtual Focus: A Simple Method for Evaluating the Vergence‐Accommodation Conflict in Near‐Eye Displays 82‐2:双目聚光和虚拟聚焦:一种评估近眼显示中聚光调节冲突的简单方法
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16778
Bruce Pixton, R. Varshneya, Russell S. Draper
{"title":"82‐2: Binocular Vergence and Virtual Focus: A Simple Method for Evaluating the Vergence‐Accommodation Conflict in Near‐Eye Displays","authors":"Bruce Pixton, R. Varshneya, Russell S. Draper","doi":"10.1002/sdtp.16778","DOIUrl":"https://doi.org/10.1002/sdtp.16778","url":null,"abstract":"Binocular Near Eye Displays require matching between the focus of the displayed image and the convergence of the two eyes. We present simple test methods for determining both the virtual focus and the vergence distance in Near Eye Displays.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45050395","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}
引用次数: 0
28‐1: Foveated imaging for AR displays based on polarization selective flat lenses 28‐1:基于偏振选择平面透镜的AR显示器注视点成像
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16571
Qian Yang, Yannanqi Li, Yuqiang Ding, Y. Rao, Shin‐Tson Wu
{"title":"28‐1: Foveated imaging for AR displays based on polarization selective flat lenses","authors":"Qian Yang, Yannanqi Li, Yuqiang Ding, Y. Rao, Shin‐Tson Wu","doi":"10.1002/sdtp.16571","DOIUrl":"https://doi.org/10.1002/sdtp.16571","url":null,"abstract":"We demonstrate a foveated AR display based on a single microdisplay light engine by using a temporal polarization multiplexing method, enabled by two polarization selective flat cholesteric liquid crystal lenses. The angular resolution of the foveal view is enhanced by 3.12x while maintaining a compact formfactor.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42803155","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}
引用次数: 0
51‐1: Distinguished Paper: High Precision and High Stability Inkjet Printing Technology for QD Color Converter‐type Micro LEDs Display 51‐1:杰出论文:QD颜色转换器型微型LED显示器的高精度和高稳定性喷墨打印技术
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16663
Hidehiro Yoshida, Shuhei Nakatani, Yukiya Usui, Daisuke Wakabayashi, Futoshi Ohtsuka
{"title":"51‐1: Distinguished Paper: High Precision and High Stability Inkjet Printing Technology for QD Color Converter‐type Micro LEDs Display","authors":"Hidehiro Yoshida, Shuhei Nakatani, Yukiya Usui, Daisuke Wakabayashi, Futoshi Ohtsuka","doi":"10.1002/sdtp.16663","DOIUrl":"https://doi.org/10.1002/sdtp.16663","url":null,"abstract":"This paper proposed the inkjet head and the equipment. To realize high resolution printing with QD ink, we had to overcome the problem of robust inkjet head for QD particles. We proposed the inkjet head to eject high viscosity ink and the ink circulation system to avoid aggregation. Also, we proposed the DPN technology for high resolution printing. By combining the inkjet head technology and the equipment technology, we demonstrated QD color converter‐type Micro LEDs display panels.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":"101 1-2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41287624","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}
引用次数: 0
4‐1: Invited Paper: Industrializing MicroLED Microdisplays for AR Applications 4‐1:邀请论文:用于AR应用的微led微显示器的工业化
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16477
Weiming Tan, Qiming Li
{"title":"4‐1: Invited Paper: Industrializing MicroLED Microdisplays for AR Applications","authors":"Weiming Tan, Qiming Li","doi":"10.1002/sdtp.16477","DOIUrl":"https://doi.org/10.1002/sdtp.16477","url":null,"abstract":"We report on the progress of microLED microdisplay development \u0000at JBD. Mass production of 4.0 µm pixel pitch Red, Green and Blue \u0000monochrome panels have commenced, and engineering samples of \u00002.5 µm pitch panels are now available. The characteristics of the \u0000Red panels will be discussed and preliminary results for a 5.0 µm \u0000pitch single panel native color monolithic RGB technology shown.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48560338","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}
引用次数: 0
P‐87: New Liquid Crystal Materials for Outdoor Displays P‐87:用于户外显示的新型液晶材料
Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI: 10.1002/sdtp.16841
Ji Li, Xiao Liu, Yanang Wang, Jinzhi Wang, Rentang Zhao, Zhongjin Xie
{"title":"P‐87: New Liquid Crystal Materials for Outdoor Displays","authors":"Ji Li, Xiao Liu, Yanang Wang, Jinzhi Wang, Rentang Zhao, Zhongjin Xie","doi":"10.1002/sdtp.16841","DOIUrl":"https://doi.org/10.1002/sdtp.16841","url":null,"abstract":"Outdoor displays are widely applied in markets, rail transits and bus stations as a replacement for traditional posters. Due to the relatively harsh operation environment, materials for outdoor displays, such as liquid crystals (LCs), require better stability and reliability than normal indoor products. Herein, to evaluate the difference in reliability and optical properties between normal LCs and outdoor LCs, three LC materials including one normal LC, named LC‐Ref, and two outdoor LCs, LC‐1 and LC‐ 2, were assessed. Compared with LC‐Ref, LC‐1 and LC‐2 displayed wider nematic phase ranges and better reliability. Even though outdoor LCs exhibited right‐shifted V‐T curves, LC‐1 and LC‐2 could achieve similar transmittance ratios with LC‐Ref utilizing high driving voltage. Moreover, utilizing high‐ brightness backlight units (BLUs), outdoor LCs showed faster Toff than LC‐Ref with normal BLUs. Overall, LC‐1 and LC‐2 are potentially excellent LC materials for outdoor displays.","PeriodicalId":91069,"journal":{"name":"Digest of technical papers. SID International Symposium","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49256914","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}
引用次数: 0
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