Do Liquid Crystal Displays Assure Better Readability than Cathode-Ray Tubes?
نویسندگان
چکیده
منابع مشابه
Do liquid crystal displays assure better readability than cathode-ray tubes?
Flat-panel displays, especially liquid crystal displays (LCDs), are now firmly established as important devices for information displays. But do LCDs assure better readability than cathode-ray tubes (CRTs)? We carried out an experiment using four types of displays: negative and positive CRTs, and LCDs with and without backlighting. A syllable-checking task using the Japanese katakana alphabet w...
متن کاملReadability of Characters on Liquid Crystal Displays in Mobile Phones
Subject performance in reading characters on mobile phone liquid crystal displays was researched with the use of: (1) sentences without meaning, made from randomly ordered alphanumeric characters having 3 different sizes of characters and 4 different contrasts (n=78; age=39.9±17.6), (2) Japanese characters of 5 different sizes and 2 types of font (n=98; age=44.5±18.5), and (3) Japanese characte...
متن کاملReadability of characters on mobile phone liquid crystal displays.
Subject performance in reading characters on mobile phone liquid crystal displays was researched by using (a) English sentences with 3 or 4 different sizes of characters on 2 types of displays with different resolutions (n=23; age=31.6+/-6.0 years), (b) Japanese characters in 3 different sizes and 2 types of font (n=98; age=44.5+/-18.5 years), and (c) Japanese characters vertically enlarged 1-4...
متن کاملLiquid Crystal Materials and Liquid Crystal Displays
Since the early 1970s, three major prerequisites have brought the success of the liquid crystal display (LCD) technology to its key role of today. Namely, the discovery of electro-optical field-effects on which the displays are based, the successful search for liquid crystals (LCs) with material properties that meet the complex requirements of electro-optical effects and render the effects appl...
متن کاملDriving matrix liquid crystal displays
Liquid crystal displays had a humble beginning with wrist watches in the seventies. Continued research and development in this multi-disciplinary field have resulted in displays with increased size and complexity. After three decades of growth in performance, LCDs now offer a formidable challenge to the cathode ray tubes (CRT). A major contribution to the growth of LCD technology has come from ...
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ژورنال
عنوان ژورنال: Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene)
سال: 1993
ISSN: 0021-5082,1882-6482
DOI: 10.1265/jjh.48.752