Information Display最新文献

英文中文

Projection Architecture Optimizes Automotive Efficiency, Contrast, and Image Quality

Q4 Engineering

Information Display

Pub Date : 2025-01-17 DOI: 10.1002/msid.1547

Sam Martin, Jorge Gonzalez, Taylor Byrum, Zach Walker

New architecture combines high efficiency of PLM light steering and high image quality of DMD technology to enable best-in-class automotive HUD.

引用次数: 0

Spurring Exciting Technologies and Innovative Applications in 2025 促进 2025 年令人兴奋的技术和创新应用

Q4 Engineering

Information Display

Pub Date : 2025-01-17 DOI: 10.1002/msid.1545

Stephen P. Atwood

Happy New Year and welcome to our first issue of 2025. We have a really exciting editorial calendar and expect to share great work throughout the year. Some of the important topics we will be exploring include the many facets of flexible displays, progress in emissive technologies and materials, the latest in display manufacturing, some examples of novel display applications, and a survey of the important aspects of sustainability in our industry.

引用次数: 0

Eurodisplay 2024 Brought Timely Topics and Camaraderie Eurodisplay 2024 带来了及时的话题和友谊

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1539

Sam Phenix

EURODISPLAY IS EUROPE'S MOST IMPORTANT SCIENTIFIC conference on information displays and related technologies, attracting scientists and engineers from all over the world. This year, more than 170 attendees gathered for keynotes, technical presentations, exhibits, poster sessions, discussions, and networking.

Following in the footsteps of a fantastic Eurodisplay 2022 in Stuttgart, Germany, the event shifted locations in 2024 (September 18–20) to Grenoble, France, in the heart of the Alps, which also is known as “Display Valley.”

The area lives up to the moniker, with myriad companies focused on displays and related research and development. For example, Thales employs approximately 100 people and has been working for more than 30 years on avionics displays. CEA-Leti employs more than 2,000 people working on micro-nanotechnology, 80 of whom are focused on display systems. MICROOLED, with a team of 100 people, has been working on OLED microdisplays and light augmented reality eyewear since 2007. Finally, Aledia employs approximately 200 people who are developing microLED technologies. They were kind enough to host a tour of their new manufacturing facility for all conference attendees.

On Thursday evening, a gala dinner event at Chez le Per'Gras provided an opportunity for old and new friends to catch up with one another and discuss what they have seen and heard during the conference.

Invited talks included speakers from Columbia University, Yole Group, Barco, Pforzheim University, QustomDot, Nanoco Technologies, Avantama, IMEC, MICROOLED, Sony, HKUST, Embody, XDisplay, VEA-IRIG, and NS Nanotech.

The papers will be made available via the Journal of the Society for Information Display (JSID) shortly.

Eurodisplay 是欧洲最重要的信息显示及相关技术科学会议，吸引了来自世界各地的科学家和工程师。继 2022 年在德国斯图加特举办精彩的欧洲显示展之后，2024 年（9 月 18 日至 20 日）的欧洲显示展将移师法国格勒诺布尔（位于阿尔卑斯山中心地带），这里也被称为 "显示谷"。例如，泰雷兹公司（Thales）拥有约 100 名员工，从事航空电子显示器研究已有 30 多年。CEA-Leti 有 2000 多名员工从事微纳米技术研究，其中 80 人专注于显示系统。MICROOLED 公司拥有一支 100 人的团队，自 2007 年以来一直致力于 OLED 微型显示器和光增强现实眼镜的研究。最后，Aedia 拥有约 200 名员工，正在开发微型 LED 技术。周四晚上，在 Chez le Per'Gras 餐厅举行的盛大晚宴为新老朋友提供了一个互相叙旧并讨论会议期间所见所闻的机会。来自哥伦比亚大学、Yole Group、Barco、普福尔茨海姆大学、QustomDot、Nanoco Technologies、Avantama、IMEC、MICROOLED、索尼、香港科技大学、Embody、XDisplay、VEA-IRIG 和 NS Nanotech 的演讲者应邀出席了会议。

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引用次数: 0

Journal of the Society for Information Display 信息显示学会期刊

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1541

Abhishek Kumar Srivastava

Following the success of SID's 2024 Display Week, the Journal of the Society for Information Displays (JSID) featured a special issue (August 2024) on augmented, virtual, and mixed reality (AR, VR, and MR). Five outstanding papers and one invited article cover this high-interest topic.

The forthcoming issues of JSID will host the best of the International Display Workshops (IDW) 2023 and International Conference on Display Technology (ICDT) 2024. A special issue on quantum dots and their applications in displays will be released soon, featuring contributions from leaders in the field.

Visit the JSID website for the latest exciting display-related research: https://sid.onlinelibrary.wiley.com/journal/19383657

VR device with high resolution, high luminance, and low power consumption using 1.50-in. organic light-emitting diode display | Hisao Ikeda et al. | https://doi.org/10.1002/jsid.1345

Virtual and augmented reality: Human sensory-perceptual requirements and trends for immersive spatial computing experiences | Achintya K. Bhowmik | https://doi.org/10.1002/jsid.2001

Metaverse-based remote support system with smooth combination of free viewpoint observation and hand gesture instruction | Takashi Numata et al. | https://doi.org/10.1002/jsid.1339

Special Issue:

JSID is inviting papers for a special issue on artificial intelligence and machine learning planned to be released in March 2025.

继 SID 2024 年显示周取得成功之后，《信息显示学会期刊》（JSID）于 2024 年 8 月出版了一期关于增强现实、虚拟现实和混合现实（AR、VR 和 MR）的特刊。五篇优秀论文和一篇特邀文章涵盖了这一备受关注的主题。即将出版的几期《JSID》将收录 2023 年国际显示研讨会（IDW）和 2024 年国际显示技术大会（ICDT）的精彩内容。关于量子点及其在显示器中的应用的特刊即将发行，该特刊由该领域的领军人物撰写。请访问 JSID 网站，了解最新的令人兴奋的显示器相关研究：https://sid.onlinelibrary.wiley.com/journal/19383657VR 使用 1.50 英寸有机发光二极管显示器的高分辨率、高亮度和低功耗设备 | Hisao Ikeda et al.| https://doi.org/10.1002/jsid.1345Virtual and augmented reality: Human sensory-perceptual requirements and trends for immersive spatial computing experiences | Achintya K. Bhowmik | https://doi.org/10.1002/jsid.2001Metaverse-based 自由视角观察与手势指令平滑结合的远程支持系统 | Takashi Numata et al.| https://doi.org/10.1002/jsid.1339Special 期刊：JSID 正在为计划于 2025 年 3 月发行的人工智能和机器学习特刊征稿。

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引用次数: 0

Touchscreen Suppliers Refine Legacy Technology for New Challenges 触摸屏供应商改进传统技术以应对新挑战

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1537

Glen Dickson

Core technologies still play a role in smartphones and tablets with further potential in other applications.

核心技术仍在智能手机和平板电脑中发挥作用，并在其他应用中具有进一步的潜力。

引用次数: 0

Call for 2025 DIA Nominations and I-Zone Applications 征集 2025 年 DIA 提名和 I 区申请

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1540

THE SOCIETY FOR Information Display is opening its nominations for the 2025 Display Industry Awards (DIAs). These annual awards recognize the best displays, display components, and display applications introduced to the market during the previous calendar year and must be commercially available before January 31, 2025. The awards will be announced and presented at SID's signature Display Week event May 11–16 in San Jose, CA.

For the Display of the Year and Display Application of the Year Awards, the display must be integrated in an end-user product (meaning product available for purchase by consumers). If the product only becomes available after January 31, 2025, it shall be eligible for future award consideration in the first calendar year of product availability. For the Display Component of the Year, commercial availability requires having a sufficient quantity of samples available for integration into a display, with those samples having been shipped to at least one integrator.

To nominate a product, component, or application, visit the DIA website (https://www.sid.org/Awards/Display-Industry-Awards) for instructions. The deadline for nominations is December 31, 2024.

The DIAs are the display industry's most prestigious honor, given annually since 1995. Every year, winners in each category are selected by the Display Industry Awards Committee based on nominations from SID members and non-members alike.

The 14th annual Innovation Zone at Display Week is now taking applications. The I-Zone, a showcase for never-before-seen display and imaging technology, has become one of the most important events at Display Week.

Nominations open on November 8, 2024, and end on March 15, 2025. For more information, visit www.sid.org/Awards/I-Zone or email [email protected].

美国信息显示学会（SOCIETY FOR INFORMATION DISPLAY）正在接受 2025 年显示行业奖（DIAs）的提名。这些年度奖项旨在表彰在上一日历年度推向市场的最佳显示器、显示器组件和显示器应用，这些产品必须在 2025 年 1 月 31 日之前投入商用。这些奖项将于 5 月 11 日至 16 日在加利福尼亚州圣何塞举行的 SID 标志性显示周活动上公布和颁发。"年度最佳显示器 "和 "年度最佳显示应用 "奖的获奖产品必须是集成在最终用户产品（指消费者可以购买的产品）中的显示器。如果该产品在 2025 年 1 月 31 日之后才上市，则该产品在上市后的第一个日历年就有资格参评未来的奖项。对于 "年度最佳显示组件 "而言，商业可用性要求有足够数量的样品可用于集成到显示屏中，并且这些样品已运送给至少一家集成商。要提名产品、组件或应用，请访问 DIA 网站 (https://www.sid.org/Awards/Display-Industry-Awards) 了解相关说明。提名截止日期为 2024 年 12 月 31 日。DIA 是显示行业最负盛名的荣誉，自 1995 年起每年颁发一次。每年，显示行业奖委员会都会根据 SID 会员和非会员的提名评选出各个类别的获奖者。I-Zone展示了前所未见的显示和成像技术，已成为显示周最重要的活动之一。提名从2024年11月8日开始，到2025年3月15日结束。更多信息，请访问 www.sid.org/Awards/I-Zone 或发送电子邮件至 [email protected]。

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引用次数: 0

Jenny Donelan 珍妮-多纳兰

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1535

Sri Peruvemba

Former Editor of ID, Writer, Journalist, Problem Solver, and Kind Leader

ID 前编辑、作家、记者、问题解决者和善良的领导者

引用次数: 0

DiscoVision and Other Ideas for Video Discs DiscoVision 和其他视频光盘创意

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1538

Stephen P. Atwood

WHEN YOU HEAR THE TERM “DISCOVISION,” WHAT IMAGE COMES to mind? Is it John Travolta in that iconic pose on the dance floor with twinkling lights all around? Or is it some kind of augmented reality experience popular with those who are in the know?Approximately 45 years ago, it was the name for one of a few similar technologies developed to bring prerecorded video to consumers’ homes to watch on their TVs. Assuming a format similar to a long-play record, engineers searched for ways to create a disc that easily could be inserted in a player and deliver combined video and audio tracks on a television for home entertainment. Early work considered many different means, such as magnetic, capacitive, mechanical, or optical. In practice, optical became the leading contender because it was intrinsically safe to the media when played, and it could operate under a wide range of temperature and vibration conditions. No matter how many times you played that Disney video for the kids, the disc would never wear out. But it was not the only approach developed.You are probably thinking, “Isn't this what CDs and DVDs are today?” Some of the technology—including the ability to retrieve data from the surface of a flat disc using lasers—is similar, but these discs were analog and stored their data as optical features in either transparent or reflective surfaces that were then assembled directly into lines and frames of video (plus synchronized audio) in real time. This was accomplished with limited memory and none of the modern digital image-processing techniques we take for granted today.This was the technical focus of the May 1976 issue of Information Display.1 In his article, Kent D. Broadbent explained the ins and outs of the new system that was later to be commercialized by the Music Corporation of America (MCA) in 1978 and became what Pioneer sold as the “LaserDisc.”2 The technology was based on an invention for a transparent video disc in 1963 by David Paul Gregg and James Russell and later was co-developed by MCA and Philips in the 1970s.One side of a typical 12-inch disc initially stored 20–30 minutes of content (this later increased to 60 minutes). One TV frame was recorded per revolution of the disc, which spun at a relatively high rate of ∼1,800 revolutions per minute (RPM) for NTSC video playback (the American analog TV standard). Multiple electronics manufacturers made players for these discs. The formats evolved over time using varying rotational speeds and introducing digital audio tracks.A master disc was produced on a metallized glass substrate, and information was recorded onto it by selectively melting the metallic coating with a laser (Fig. 1).2 Mass-producing copies involved a photoresist-based printing process that was somewhat expensive for a consumer product.RCA developed a similar rotating disc concept usi

当你听到 "DISCOVISION "这个词时，你会想到什么？是约翰-特拉沃尔塔（John Travolta）在灯光闪烁的舞池中摆出的标志性姿势？大约 45 年前，"DISCOVISION "曾是几种类似技术中的一种，用于将预先录制的视频送到消费者家中的电视上观看。工程师们假定它的格式与长盘唱片类似，想方设法制作出一种光盘，可以方便地插入播放器，在电视上播放视频和音频曲目，供家庭娱乐使用。早期的工作考虑了许多不同的方法，如磁性、电容、机械或光学。在实践中，光学成为主要的竞争者，因为它在播放时对媒体本质上是安全的，而且可以在广泛的温度和振动条件下工作。无论你为孩子们播放多少次迪斯尼视频，光盘都不会磨损。你可能在想："这不就是今天的 CD 和 DVD 吗？一些技术--包括利用激光从平面光盘表面获取数据的能力--是相似的，但这些光盘是模拟的，它们将数据存储为透明或反射表面的光学特征，然后直接实时组装成视频（加上同步音频）的线条和帧。这是 1976 年 5 月出版的《信息显示》1 的技术重点。肯特-D-布罗德本特在文章中介绍了新系统的来龙去脉，该系统后来于 1978 年由美国音乐公司（MCA）商业化，成为先锋公司出售的 "激光唱盘 "2。该技术基于戴维-保罗-格雷格和詹姆斯-罗素在 1963 年发明的透明视频光盘，后来在 20 世纪 70 年代由 MCA 和飞利浦共同开发。光盘每转一圈记录一帧电视画面，光盘的转速相对较高，为每分钟 1,800 转（RPM），适用于 NTSC 视频播放（美国模拟电视标准）。多家电子产品制造商为这些光盘生产播放器。母盘是在金属化玻璃基板上制作的，通过激光选择性地熔化金属涂层将信息记录在母盘上（图 1）。2 大量生产拷贝需要使用基于光刻胶的印刷工艺，这对于消费品来说有些昂贵。不过，触针不是将机械运动转换成声音，而是测量光盘表面下的电容变化。这些信号被转换成视频和音频内容。RCA 格式每转一圈有四帧内容，光盘速度要慢得多，大约为 450 RPM。此外，每张光盘每面的播放时间从最初的 30 分钟到后来的 60 分钟不等。3 为了减少灰尘进入凹槽的风险，SelectaVision 光盘被装在特殊的载体中出售，这种载体可以直接放入播放器中，在比家中露天环境更清洁的环境中提取光盘。当时还出现了 "胶片光盘 "的概念，这是一种透明形式的视频光盘，可以使用白炽灯或激光进行低分辨率播放，以获得更高的带宽和更好的信噪比。乔纳森-杰罗姆（Jonathan A. Jerome）在他的文章中对此进行了讨论4。图 3 显示了一张可容纳 20 分钟内容的透明视频光盘。形成白色切片的清晰空间是帧的边界。该系统有望用于计算机数据存储和视频存储。我们现在知道，商业模拟视频光盘技术的时机并不是很好，因为 VHS 和 BetaMax 录像带系统也是在 20 世纪 70 年代末进入市场的。消费者普遍喜欢录制自己的节目以及购买或租用预录内容的功能。录像带播放机更为复杂，缺点也很多；不过，由于销量大，成本也随之降低，在接下来的几十年里，人们很容易就能买得起录像带播放机。

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引用次数: 0

MicroLED Displays: Industry Status and Roadmap MicroLED 显示器：行业现状和路线图

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1531

Ron Mertens

As pilot and production processes mature and improve, microLEDs could start competing with OLED displays in many application areas.

随着试验和生产工艺的成熟和改进，microLED 可以在许多应用领域开始与 OLED 显示屏竞争。

引用次数: 0

Eyeing Future Prospects for Displays 着眼于显示器的未来前景

Q4 Engineering

Information Display

Pub Date : 2024-11-11 DOI: 10.1002/msid.1530

Stephen P. Atwood

This issue closes out an exciting 2024, and I am looking forward to what 2025 will bring. To wrap up the year, we are featuring the status of three key display technologies—microLED, quantum dots (QDs), and OLED—with predictions for the paths ahead.

本期杂志为激动人心的 2024 年画上了句号，我期待着 2025 年的到来。作为本年度的总结，我们将介绍三种关键显示技术--微LED、量子点（QDs）和有机发光二极管（OLED）的现状，并对未来的发展做出预测。

引用次数: 0

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