翻訳と辞書 Words near each other ・ Martin Samuelsen ・ Martin Samuelsson ・ Martin Sandberger ・ Martin Sandoval ・ Martin Santiago Augusto Castillo ・ Martin Sargent ・ Martin Sarter ・ Martin Sauer ・ Martin Saunders ・ Martin Savage ・ Martin Savage (actor) ・ Martin Savidge ・ Martin Saxe ・ Martin Sayer ・ Martin scale ・ Martin Schadt ・ Martin Schaffner ・ Martin Schaffner (pharmacist) ・ Martin Schalkers ・ Martin Schalling the Elder ・ Martin Schalling the Younger ・ Martin Schanche ・ Martin Schanz ・ Martin Schaudt ・ Martin Schechter ・ Martin Schechter (mathematician) ・ Martin Scheinin ・ Martin Schempp ・ Martin Schenck ・ Martin Schenkel Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Martin Schadt ： ウィキペディア英語版 Martin Schadt Martin Schadt (born 1938) is a Swiss physicist and inventor. ==Biography== In 1970, the physicists Martin Schadt and Wolfgang Helfrich invented the twisted nematic field effect (TN-effect) in the Central Research Laboratories of F. Hoffmann-La Roche Ltd, in Basel, Switzerland. The resulting patent CH532261 was licensed world-wide to electronics and watch industries and thus initiated a paradigm change towards flat panel field effect liquid crystal (LC) displays. In the early 1970s, Martin Schadt started to investigate correlations between liquid crystal molecular structures, material properties, electro-optical effects and display performance to obtain criteria for novel, effect-specific liquid crystal materials for TN- and subsequent field-effect applications. His interdisciplinary approach involving physics and chemistry became the basis for modern industrial LC-materials research and led to the discovery and production of numerous new functional molecules and new electro-optical effects. In 1970, shortly after the invention of the TN-effect, he developed the first commercial room temperature nematic liquid crystal mixture with positive dielectric anisotropy,〔George W. Gray, Stephen M. Kelly: "Liquid crystals for twisted nematic display devices", ''J. Mater. Chem.'', 1999, 9, p. 2037–2050〕 used in the displays of the first Japanese digital TN-LCD watches. The pharmaceutical company Roche established itself as a major supplier of liquid crystal materials for the emerging LCD-industry. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Martin Schadt」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.