发布求助
文献互助 智能选刊 最新文献

Conference Record of the 1991 International Display Research Conference最新文献

筛选
英文 中文
The 8.6 inch-diagonal TFT-LCDs of symmetric sub-dot design 对称子点设计的8.6英寸对角线tft - lcd
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167447
K. Nakazawa, M. Katayama, N. Kondo, M. Okamoto, K. Yano, M. Hijikigawa
{"title":"The 8.6 inch-diagonal TFT-LCDs of symmetric sub-dot design","authors":"K. Nakazawa, M. Katayama, N. Kondo, M. Okamoto, K. Yano, M. Hijikigawa","doi":"10.1109/DISPL.1991.167447","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167447","url":null,"abstract":"TFT-LCDs (thin-film transistor liquid-crystal displays) of symmetric subdot design that are 8.6 in measured diagonally have been developed. Each dot is divided into two subdots. These two subdots are symmetrical with respect to a source-busline. This configuration cancels the DC offset difference which is induced by the alignment tolerance and is especially effective for large-size TFT-LCDs.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125577566","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
Current trends in polymer dispersed liquid crystals 聚合物分散液晶的最新发展趋势
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167462
J. Doane, D-K. Yang, L. Chien
{"title":"Current trends in polymer dispersed liquid crystals","authors":"J. Doane, D-K. Yang, L. Chien","doi":"10.1109/DISPL.1991.167462","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167462","url":null,"abstract":"A novel cholesteric liquid crystal/polymer gel dispersion has been constructed which can be operated either in normal mode or reverse mode. The normal-mode cell is opaque in a field-OFF condition and clear in a field-ON condition. The reverse-mode cell is clear in a field-OFF condition and opaque in a field-ON condition. In the clear state, both cells are haze-free for all viewing angles. The cholesteric liquid crystal/polymer gel dispersion can be used to make normal-mode and reverse-mode light shutters. The reverse-mode shutter has very good electrooptical characteristics, exhibiting a sharp transition, small hysteresis, and fast dynamic response.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"276 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115211052","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: 7
Characterization of TFT/LCD arrays TFT/LCD阵列的表征
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167477
R. Troutman, L. Jenkins, R. Polastre, R. Wisnieff
{"title":"Characterization of TFT/LCD arrays","authors":"R. Troutman, L. Jenkins, R. Polastre, R. Wisnieff","doi":"10.1109/DISPL.1991.167477","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167477","url":null,"abstract":"Thin-film-transistor (TFT) array characterization is important to liquid-crystal display (LCD) design, development, failure analysis, and sorting on a manufacturing line. The authors present characterization highlights obtained using a TFT array tester that can detect, accurately locate, and in many cases identify both line faults and pixel faults in a TFT array. It can provide useful performance information on normally operating pixels.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127037893","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: 5
Challenges of large-screen high-resolution color CRTs 大屏幕高分辨率彩色crt面临的挑战
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167423
T. Iki
{"title":"Challenges of large-screen high-resolution color CRTs","authors":"T. Iki","doi":"10.1109/DISPL.1991.167423","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167423","url":null,"abstract":"It is pointed out that display engineers are facing an exciting opportunity for large screen color displays. It is believed that the large direct-view high-resolution color CRT (cathode ray tube) will continue to play a major role. Currently, the US TV market is approximately 20 million sets per year with 30% being 25 in or larger and growing. In addition, there is a similar size market for computer displays (36 M/yr worldwide) in 1990. To capitalize on this opportunity the author sees the following challenges: (1) design and development of large higher-resolution color CRTs; (2) material and processes to support design and performance requirements: and (3) investment in manufacturing to make products available, which is the ultimate goal of the effort.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"11 Suppl 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127049511","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
Study on moire between screen and panel structure in a LCD rear projection for HDTV 高清电视液晶背投屏与面板结构间云纹的研究
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167454
K. Tachibana, A. Izawa, A. Katoh, M. Yokozawa
{"title":"Study on moire between screen and panel structure in a LCD rear projection for HDTV","authors":"K. Tachibana, A. Izawa, A. Katoh, M. Yokozawa","doi":"10.1109/DISPL.1991.167454","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167454","url":null,"abstract":"On an LCD (liquid crystal display) rear projector, dot matrix and screen structures make complex moire patterns. These disturbances have been alleviated by making the pitch of the screen pattern finer and by the introduction of a diffusion film between the Fresnel lens and the lenticular lens. an experiment for evaluation of the LCD projection system with rear screen was conducted. The results and the problems that remain to be solved are discussed.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123118147","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: 2
New plusfactors in an LCD-projector: homogeneous illumination, quick lamp (re-)start, reliable construction, full resolution NTSC 液晶投影仪的新优点:照明均匀，灯(重新)启动快，结构可靠，全分辨率NTSC
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167456
A.H.J. ven den Brandt, H.J. Blankers, S. Jinsi, P. van Os, M. Stroomer, Wim A. G. Timmers, W. Verbeek, H.A. de Werdt
{"title":"New plusfactors in an LCD-projector: homogeneous illumination, quick lamp (re-)start, reliable construction, full resolution NTSC","authors":"A.H.J. ven den Brandt, H.J. Blankers, S. Jinsi, P. van Os, M. Stroomer, Wim A. G. Timmers, W. Verbeek, H.A. de Werdt","doi":"10.1109/DISPL.1991.167456","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167456","url":null,"abstract":"A novel full-resolution NTSC LCD (liquid crystal display) front-projector has been developed. A novel light collection system leads to a uniformly illuminated and bright picture. A newly developed lamp supply enables quick lamp run-up and restart. High-quality flicker-free images are obtained by introducing gamma-correction and line-doubled scanning. The mechanical system assures an accurate and stable position of the optical components, keeping them dust-free and protecting them against damage by vibration or shocks.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"346 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123416449","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
Effective evaluation of anisotropic conductive film 各向异性导电膜的有效评价
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167429
T. Kokogawa, H. Morishita, K. Adachi, H. Otsuki, H. Takasago, T. Yamazaki
{"title":"Effective evaluation of anisotropic conductive film","authors":"T. Kokogawa, H. Morishita, K. Adachi, H. Otsuki, H. Takasago, T. Yamazaki","doi":"10.1109/DISPL.1991.167429","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167429","url":null,"abstract":"An effective evaluation technique for ACF (anisotropic conductive film) was established by measuring viscoelasticity characteristics, peel strength, and connection resistance before and after the ACF pressure cooker test (15 hr). It was confirmed that this technique is a useful method for selecting optimum ACF bonding conditions. It was clarified that an ACF having metal particles as conductive particles was the optimum ACF for 100- mu m-pitch bonding. The intention is to fabricate a high-resolution TFT-LCD (liquid crystal display) by using this evaluation method.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132659724","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: 10
Right and left circular polarizing color filters made from crosslinkable cholesteric LC-silicones 由交联胆甾型lc -硅树脂制成的左右圆偏光滤色片
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167432
N. Haberle, H. Leigeber, R. Maurer, A. Miller, J. Stohrer, R. Buchecker, J. Funfschilling, M. Schadt
{"title":"Right and left circular polarizing color filters made from crosslinkable cholesteric LC-silicones","authors":"N. Haberle, H. Leigeber, R. Maurer, A. Miller, J. Stohrer, R. Buchecker, J. Funfschilling, M. Schadt","doi":"10.1109/DISPL.1991.167432","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167432","url":null,"abstract":"Crosslinked cholesteric LC (liquid crystal) silicones are presented as promising materials for optical filters. Reflection wavelengths range from 380 nm to 2000 nm, i.e., the visible and near-infrared region of the spectrum. Right and left circular polarization is selectable using cholesterics with right- and left-handed helicity. Crosslinking has two advantages: the reflection wavelength of the cholesteric layer becomes nearly independent of temperature up to 140 degrees C; and the LC-silicone layer is a solid film. Crosslinked LC-films with different colors and helicities can be stacked to a free-standing film with the desired optical property. These advantages qualify LC-silicones for environments with high light flux and/or heat exposure.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"61 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134040160","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: 3
The effect of defect clustering on yield of active-matrix LC-TV displays 缺陷聚类对有源矩阵LC-TV显示器良率的影响
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167444
M. Pitt
{"title":"The effect of defect clustering on yield of active-matrix LC-TV displays","authors":"M. Pitt","doi":"10.1109/DISPL.1991.167444","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167444","url":null,"abstract":"Active matrix LC-TV (liquid-crystal television) displays are extremely sensitive to random defects arising during processing. These can cause electrical shorts or opens giving defective pixels or line defects. In seeking to model the yield of LC-TV displays, it is necessary to consider not only the overall defect density but also the spatial distribution of defects. It is shown that the degree to which defects are clustered can be modeled effectively using a Gamma distribution and that this provides in most cases a more accurate prediction of yield than when a nonclustered defect distribution is assumed. This situation is analogous to that experienced in the manufacture of integrated circuits, except that for LC displays additional information in the form of the number of pixel defects is available and can be used to determine the degree of clustering.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"304 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131014018","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
Model for ion transport in AM-LCD's AM-LCD中的离子输运模型
Conference Record of the 1991 International Display Research Conference Pub Date : 1991-10-15 DOI: 10.1109/DISPL.1991.167431
B. Maximus, P. Vetter, H. Pauwels
{"title":"Model for ion transport in AM-LCD's","authors":"B. Maximus, P. Vetter, H. Pauwels","doi":"10.1109/DISPL.1991.167431","DOIUrl":"https://doi.org/10.1109/DISPL.1991.167431","url":null,"abstract":"Leakage current measurements on LC (liquid crystal) cells are useful for examining the ionic presence and transport in the liquid crystal layer. A model is presented that can explain this leakage current behavior. In this model the ions are formed by the ionization of a number of neutral impurities. The ionization gives rise to positive and negative ions of which one type is considered much more mobile than the other. The ions can be trapped at the interfaces with the alignment layers. These assumptions allow a fit of the simulations and experiments. In this way the measurements can also be a powerful tool to understand and evaluate the influence of the different materials used for the production of displays, especially the alignment films and the liquid crystals themselves, or to understand the influence of high temperatures or ultraviolet illumination.<<ETX>>","PeriodicalId":399708,"journal":{"name":"Conference Record of the 1991 International Display Research Conference","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133875696","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: 1
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信