J. H. Kim, Y. J. Pyun, J. H. Oh, K. H. Song, Y. N. Kim, J. H. Cho, C. Y. Yoon, Y. H. Han, H. Nam
{"title":"Low complexity local dimming algorithm for high quality head up displays in automotive vehicles","authors":"J. H. Kim, Y. J. Pyun, J. H. Oh, K. H. Song, Y. N. Kim, J. H. Cho, C. Y. Yoon, Y. H. Han, H. Nam","doi":"10.1080/15980316.2023.2254509","DOIUrl":"https://doi.org/10.1080/15980316.2023.2254509","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48250336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Youngrok Kim, Hyunsik Sung, Wonseok Son, Dong-Woo Seo, Chihyun In, S. Min
{"title":"Depth formulation assessment of 1D light field display using self-interference incoherent digital holography","authors":"Youngrok Kim, Hyunsik Sung, Wonseok Son, Dong-Woo Seo, Chihyun In, S. Min","doi":"10.1080/15980316.2023.2249242","DOIUrl":"https://doi.org/10.1080/15980316.2023.2249242","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45670475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Control of subthreshold swing using an in situ PEALD nano-laminated IGZO/Al2O3 multi-channel structured TFT","authors":"Won-Bum Lee, Yoon‐Seo Kim, Jin-Seong Park","doi":"10.1080/15980316.2023.2249244","DOIUrl":"https://doi.org/10.1080/15980316.2023.2249244","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43304777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Practical measures of three-dimensional stretchability on stretchable displays","authors":"Choon-Woo Kim, Gi-Won Kim, Gyeong Gyun Kang","doi":"10.1080/15980316.2023.2242596","DOIUrl":"https://doi.org/10.1080/15980316.2023.2242596","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46272199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Colloidal cesium lead bromide-based anisotropic nanorods for improving outcoupling in perovskite light-emitting diodes","authors":"Muhammad Imran Saleem, Jong-Seop Lee","doi":"10.1080/15980316.2023.2241654","DOIUrl":"https://doi.org/10.1080/15980316.2023.2241654","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47692945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yongjin Park, Hye-Ryung Choi, J. Shin, C. Huh, K. Choi
{"title":"A wearable OLED medical device for enhanced cutaneous wound healing and patient comfort: revolutionizing dermatology","authors":"Yongjin Park, Hye-Ryung Choi, J. Shin, C. Huh, K. Choi","doi":"10.1080/15980316.2023.2232560","DOIUrl":"https://doi.org/10.1080/15980316.2023.2232560","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41417943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of black level and color gamut on display brightness","authors":"Garam Seong, Y. Kwak, Hyosun Kim","doi":"10.1080/15980316.2023.2231166","DOIUrl":"https://doi.org/10.1080/15980316.2023.2231166","url":null,"abstract":"","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49627786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gwon Byeon, S. Jang, Tae-Moo Roh, Ji-Min Park, Hyunsook Kim, Yong‐Young Noh
{"title":"Recent progress in the development of backplane thin film transistors for information displays","authors":"Gwon Byeon, S. Jang, Tae-Moo Roh, Ji-Min Park, Hyunsook Kim, Yong‐Young Noh","doi":"10.1080/15980316.2023.2219030","DOIUrl":"https://doi.org/10.1080/15980316.2023.2219030","url":null,"abstract":"This review aims to provide a technical roadmap and an overview of recent progress in the development of backplane thin film transistors (TFTs) for organic light-emitting diodes flat panel displays and next-generation flexible displays. In the introduction, we provide a general overview of the research trends for backplane TFTs. The main part describes the current technical level and prospects for amorphous metal oxide semiconducting, metal halide perovskites, and 2D transition metal dichalcogenides TFTs. The summary and prospects are provided in the conclusion section.","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42072684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jung Chul Kim, I. S. Lee, Hyung Tae Kim, Jongyeop An, Jae Sung Kim, Juhn‐Suk Yoo, H. Hwang, Hyun Chul Choi, Yong‐Min Ha, Hyun Jae Kim
{"title":"A novel LTPO AMOLED pixel circuit and driving scheme for variable refresh rate","authors":"Jung Chul Kim, I. S. Lee, Hyung Tae Kim, Jongyeop An, Jae Sung Kim, Juhn‐Suk Yoo, H. Hwang, Hyun Chul Choi, Yong‐Min Ha, Hyun Jae Kim","doi":"10.1080/15980316.2023.2213848","DOIUrl":"https://doi.org/10.1080/15980316.2023.2213848","url":null,"abstract":"This paper proposes a novel pixel circuit and driving scheme that adopts low-temperature polycrystalline silicon and oxide thin-film transistors (LTPO TFTs) for mobile devices using active-matrix organic light-emitting diode (AMOLED) displays. The proposed pixel circuit and driving scheme provide uniform luminance and render flicker invisible at variable refresh rates (VRRs) from 1 to 120 Hz. Using the proposed pixel circuit with extended compensation time (tCOMP) improves the luminance uniformity at a high-frame rate. The proposed driving scheme applies a voltage to the driving TFTs (D-TFTs) higher than the programmed data voltage during the skip frame. This reduces the flicker caused by the hysteresis of D-TFTs during low-frame rate driving. A 6.0-inch quad high-definition (QHD) LTPO-based AMOLED display was fabricated using the new pixel circuit and driving scheme. Experimental results of the proposed pixel circuit show that the standard deviation of luminance was reduced from 0.056 to 0.008 by extending tCOMP from 2 to 8 µs. The flicker level was −51 dB, so there was no visual artifact during 1 Hz driving. A flicker-free LTPO-based AMOLED display with low power consumption is possible; driving can proceed in 1–120 Hz range.","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43230232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Diffractive liquid crystal device for privacy window with a low operating voltage","authors":"Chan-Hee Han, Tae-Hoon Choi, W. Kim, Seung-Won Oh","doi":"10.1080/15980316.2023.2203365","DOIUrl":"https://doi.org/10.1080/15980316.2023.2203365","url":null,"abstract":"We demonstrate using a diffractive smart window with homogeneous-aligned (HA) liquid crystals (LCs) owing to the large spatial phase difference in all directions in the opaque state. The proposed grating cell had a high haze value (88.57%), which was 1.16 times higher than the previously reported vertically aligned (VA) grating cells because the proposed grating cell had a higher twist angle than what the VA grating cell had. Our proposed HA grating cell can be used in various smart window applications.","PeriodicalId":16257,"journal":{"name":"Journal of Information Display","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42987268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}