Journal of the Society for Information Display最新文献

Cover Image, Volume 33, Issue 5 封面图片，第33卷，第5期

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-07-11 DOI: 10.1002/jsid.2093

Boyu Li, Zhilin Ai, Baizhou Jiang, Binxiao Huang, Jason Chun Lok Li, Jie Liu, Zhengyuan Tu, Guoyu Wang, Daihai Yu, Ngai Wong

引用次数: 0

Color Shift Improvement for ADS Mode Wide-View Liquid Crystal Displays ADS模式宽视场液晶显示器的色移改进

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-06-26 DOI: 10.1002/jsid.2092

Yanni Liu, Hui Wang, Sheng Wang, Bingbing Wu

引用次数: 0

A miniaturized augmented reality head-up display system based on real-time holographic with dynamic depth variation 基于实时全息动态深度变化的小型增强现实平视显示系统

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-05-23 DOI: 10.1002/jsid.2048

Chien-Yu Chen, Tzu-An Chou, Bohr-Ran Huang, Chih-Hao Chuang

引用次数: 0

Application of laser-assisted bonding in micro-LED display technology 激光辅助键合在微型led显示技术中的应用

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-05-15 DOI: 10.1002/jsid.2057

Yongxin Cui, Xiaobiao Dong, Zehao Ma, Yitao Wang, Xuan Cao

{"title":"Application of laser-assisted bonding in micro-LED display technology","authors":"Yongxin Cui, Xiaobiao Dong, Zehao Ma, Yitao Wang, Xuan Cao","doi":"10.1002/jsid.2057","DOIUrl":"https://doi.org/10.1002/jsid.2057","url":null,"abstract":"Micro-LED is considered as the new generation of display with the long-lifetime, high contrast and brightness, splicing capability, and so forth. Mass transfer is the bottleneck that limits the manufacturing of Micro-LED display at large volume, due to factors such as laser-lift off, pick-up, and metal bonding. Metal bonding between the Micro-LED chip and the substrate is one of the most important factors to the light-up yield. To solve the key thermal mismatch issue between the backplane and Micro-LED donor during heating, the laser-assisted bonding process could be a viable solution. We present a study in metallic element Au/Sn with high productivity, capability and low cost, as well as good thermal and electrical conductivity, excellent bonding strength, and low sensitivity to surface roughness. The result is presented in a 62 × 78 pixels full-color Micro-LED display, with reliable metal electrical connection between microscale LED devices and the backplane that can be achieved under 250°C without any damage to the backplane. In conclusion, the micromorphology and formation mechanism of different alloy phase compositions of welded metal elements have been thoroughly studied, and a feasible technological methodology has been developed for the upcoming mass production of Micro-LED display modules.","PeriodicalId":49979,"journal":{"name":"Journal of the Society for Information Display","volume":"33 7","pages":"873-879"},"PeriodicalIF":1.7,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144673046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The impact of personality traits on automation complacency in human-machine collaborative systems 人机协作系统中人格特征对自动化自满的影响

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-05-15 DOI: 10.1002/jsid.2091

Xiaofang Yuan, Kexin Han, Yuming Sun

引用次数: 0

Investigating the effects of degradation and restoration on face recognition in under-display cameras 研究退化和恢复对下显摄像头人脸识别的影响

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-05-05 DOI: 10.1002/jsid.2090

Kyusu Ahn, Chanwoo Park, Jaejin Lee

引用次数: 0

Fabrication and bending reliability evaluation of flexible electrowetting display device 柔性电润湿显示装置的制作及弯曲可靠性评价

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-04-28 DOI: 10.1002/jsid.2085

Tinghong Yang, Miaoyang Wei, Jianyang Guo, Caihong Sun, Luyao Yan, Xiaomeng Li, Simin Ma, Dongxiang Luo, Rui Zhou, Tang Biao, Jiawei Lai, Dong Yuan

{"title":"Fabrication and bending reliability evaluation of flexible electrowetting display device","authors":"Tinghong Yang, Miaoyang Wei, Jianyang Guo, Caihong Sun, Luyao Yan, Xiaomeng Li, Simin Ma, Dongxiang Luo, Rui Zhou, Tang Biao, Jiawei Lai, Dong Yuan","doi":"10.1002/jsid.2085","DOIUrl":"https://doi.org/10.1002/jsid.2085","url":null,"abstract":"The Electrowetting Display (EWD) has numerous advantages making it a potential candidate for flexible displays. However, there has been limited research on the bending performance of Flexible Electrowetting Displays (FLEWD) and their feasibility in terms of flexibility has not been confirmed. To investigate the impact of bending on stability performance, FLEWD using flexible active-matrix substrate and PEN conductive substrates were fabricated. A systematic performance evaluation system for flexible devices is established. The results showed that FLEWD can display videos normally during bending. In the off state, the device can withstand a bending limit represented by a radius of 2 cm at a bending speed of 80 mm/s for 5,000 times. In the on state, the corresponding limits are 4 cm, 40 mm/s, and 100 times. Besides, the failure mode of FLEWD bending is clarified, which provides a guideline for the improvement of the flexural performance of flexible EWD in the future.","PeriodicalId":49979,"journal":{"name":"Journal of the Society for Information Display","volume":"33 7","pages":"861-872"},"PeriodicalIF":1.7,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144673159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

4032-pixels per inch threshold voltage compensation pixel circuit for organic light-emitting diode-on-silicon 硅基有机发光二极管的4032像素/英寸阈值电压补偿像素电路

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-04-24 DOI: 10.1002/jsid.2067

Sanghyun Heo, Joon Chul Goh, Taehun Lee, Seungha Baek, Ohjo Kwon, Sangmyeon Han, Jaebeom Choi

引用次数: 0

Real-time per-pixel predistortion for head-tracked light field displays 头部跟踪光场显示的实时逐像素预失真

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-04-23 DOI: 10.1002/jsid.2062

Tianyu Wu, Anuraag Jajoo, Hee-Jin Choi, Benjamin Watson

{"title":"Real-time per-pixel predistortion for head-tracked light field displays","authors":"Tianyu Wu, Anuraag Jajoo, Hee-Jin Choi, Benjamin Watson","doi":"10.1002/jsid.2062","DOIUrl":"https://doi.org/10.1002/jsid.2062","url":null,"abstract":"The latest light-field displays (LFDs) have improved greatly with head tracking but continue to be based on the approximate pinhole model, meaning that cross-talk is often visible at large viewing angles and when virtual objects are distant from the display panel. To address these problems, our real-time LFD technique evaluates a full optical model for every frame and then displays an image predistorted during ray-traced rendering at the subpixel level to the current pixel-to-eye light flow, reducing cross-talk and increasing viewing angle. A comparison to imagery produced with the pinhole model shows clear advantages for our LFD technique, and in a user study with interactive, head-tracked display of several different scenes, viewers reported a significant preference for our novel LFD technique. Our unoptimized prototype implementation is already real time, and as GPUs improve in performance and ray tracing becomes increasingly common, we expect that our LFD technique will be easy to add to a variety of 3D applications, including games.","PeriodicalId":49979,"journal":{"name":"Journal of the Society for Information Display","volume":"33 5","pages":"664-680"},"PeriodicalIF":1.7,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsid.2062","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144598770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mesh-patterned silver electrode via electrohydrodynamic printing for transparent and flexible quantum-dot light-emitting diodes 透明柔性量子点发光二极管的电流体动力印刷网状银电极

IF 1.7 4区工程技术

Journal of the Society for Information Display Pub Date : 2025-04-23 DOI: 10.1002/jsid.2080

Suyoun Kim, Jong Ho Park, Yongtaek Hong

{"title":"Mesh-patterned silver electrode via electrohydrodynamic printing for transparent and flexible quantum-dot light-emitting diodes","authors":"Suyoun Kim, Jong Ho Park, Yongtaek Hong","doi":"10.1002/jsid.2080","DOIUrl":"https://doi.org/10.1002/jsid.2080","url":null,"abstract":"A precise and efficient patterning method for mesh-structured electrodes is crucial for fabricating transparent and flexible quantum-dot light-emitting diodes (TF-QLEDs). In this study, we present an electrohydrodynamic (EHD) printing method to directly pattern Ag mesh electrodes on flexible QLED devices, eliminating the need for sacrificial layers or chemical etching. By investigating the printing parameters, we achieved Ag mesh electrodes with excellent optical transparency exceeding 84%T, electrical conductivity with a sheet resistance of less than 8 Ω/sq, and mechanical stability with less than 5% variation after over 2000 bending cycles. These mesh-patterned electrodes demonstrated superior characteristics compared to conventional electrodes. Additionally, the device efficiency of mesh-patterned electrodes was comparable to that of conventional planar electrodes, making them highly suitable for flexible electronic devices. This method offers significant advantages in transparency, flexibility, and cost-efficiency, presenting a promising approach for the fabrication of next-generation flexible displays.","PeriodicalId":49979,"journal":{"name":"Journal of the Society for Information Display","volume":"33 5","pages":"681-688"},"PeriodicalIF":1.7,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsid.2080","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144598767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0