{"id":2174,"date":"2021-04-22T12:24:08","date_gmt":"2021-04-22T03:24:08","guid":{"rendered":"http:\/\/uniopt.co.jp\/?page_id=2174"},"modified":"2021-05-10T19:35:49","modified_gmt":"2021-05-10T10:35:49","slug":"rub4","status":"publish","type":"page","link":"https:\/\/uniopt.co.jp\/en\/meaurement_sample\/liquid_crystal\/rub4\/","title":{"rendered":"Rubbing film 4"},"content":{"rendered":"<p><!--:ja--><\/p>\n<hr \/>\n<ul>\n<li>Evaluation by standard deviation of slow-phase axis orientation \u03a6(3\u03c3)<br \/>\nThe following four tables summarize the relationship between the rubbing strength and the standard deviation \u03a6 of the (birefringent principal axis) slow axis orientation. In order to make the tables intuitive and easy to understand, we have divided the values of \u03a6 into three groups and displayed them in different colors. Blue is less than 1.0, yellow is 1.0-2.0, and red is greater than 2.0.<\/li>\n<\/ul>\n<div id=\"attachment_220\" style=\"width: 350px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/uniopt.co.jp\/wp-content\/uploads\/2014\/05\/ori1000.gif\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-220\" class=\"size-full wp-image-220\" src=\"https:\/\/uniopt.co.jp\/wp-content\/uploads\/2014\/05\/ori1000.gif\" alt=\"\u914d\u5411\u819c\u306e\u539a\u3055 \uff1a 1000 \u212b\" width=\"340\" height=\"138\" \/><\/a><p id=\"caption-attachment-220\" class=\"wp-caption-text\">Alignment film thickness : 1000 \u212b<\/p><\/div>\n<div id=\"attachment_222\" style=\"width: 350px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/uniopt.co.jp\/wp-content\/uploads\/2014\/05\/ori200.gif\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-222\" class=\"size-full wp-image-222\" src=\"https:\/\/uniopt.co.jp\/wp-content\/uploads\/2014\/05\/ori200.gif\" alt=\"\u914d\u5411\u819c\u306e\u539a\u3055 \uff1a 200 \u212b\" width=\"340\" height=\"139\" \/><\/a><p id=\"caption-attachment-222\" class=\"wp-caption-text\">Alignment film thickness : 200 \u212b<\/p><\/div>\n<p>The next page shows a summary of the &#8220;waviness&#8221; of the retardation.<\/p>\n<hr \/>\n<p style=\"text-align: center;\">\u00a0<a title=\"\u30e9\u30d3\u30f3\u30b0\u819c\u8a55\u4fa1\u4f8b3\" href=\"https:\/\/uniopt.co.jp\/en\/meaurement_sample\/liquid_crystal\/rub3\/\">Back<\/a>\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<a title=\"\u30e9\u30d3\u30f3\u30b0\u819c\u8a55\u4fa1\u4f8b5\" href=\"https:\/\/uniopt.co.jp\/en\/meaurement_sample\/liquid_crystal\/rub5\/\">Next<\/a><\/p>\n<hr \/>\n<p><!--:--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evaluation by standard deviation of slow-phase axis orientation \u03a6(3\u03c3) The following four tables summarize the  &hellip; <a href=\"https:\/\/uniopt.co.jp\/en\/meaurement_sample\/liquid_crystal\/rub4\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2162,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_locale":"en_US","_original_post":"http:\/\/www.uniopt.co.jp\/?page_id=225","footnotes":""},"class_list":["post-2174","page","type-page","status-publish","hentry","en-US"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Evaluation by standard deviation of slow-phase axis ori\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" 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