{"id":2742,"date":"2026-03-06T16:32:56","date_gmt":"2026-03-06T08:32:56","guid":{"rendered":"https:\/\/iris-opt.com\/?p=2742"},"modified":"2026-03-29T00:16:19","modified_gmt":"2026-03-28T16:16:19","slug":"epaper-color-gamut","status":"publish","type":"post","link":"https:\/\/iris-opt.com\/ja\/blog\/epaper-color-gamut\/","title":{"rendered":"\u96fb\u5b50\u30da\u30fc\u30d1\uff0d\u306e\u30ab\u30e9\u30fc\u8868\u793a\u306e\u79d8\u5bc6"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><em>\u56fd\u7acb\u53f0\u6e7e\u79d1\u6280\u5927\u5b66\u5149\u96fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u7814\u7a76\u6240\u30fb\u9673\u9e3f\u8208\u6559\u6388\u306b\u3088\u308b\u300e\u79d1\u5b66\u6708\u520a\u300f2026\u5e743\u6708\u53f7\u6295\u7a3f\u5185\u5bb9\u3088\u308a\u629c\u7cb9<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u5b50\u7d19\uff08e-paper\uff09\u306f\u3001\u73fe\u5728\u6700\u3082\u7d19\u306b\u8fd1\u3044\u753b\u50cf\u8868\u793a\u6280\u8853\u3067\u3042\u308a\u3001\u76ee\u306b\u512a\u3057\u304f\u7701\u30a8\u30cd\u3068\u3044\u3046\u4e8c\u5927\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u73fe\u5728\u6700\u3082\u6ce8\u76ee\u3055\u308c\u308b\u4e8c\u5927\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u6280\u8853\u306f\u3001\u300c\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u5f0f\u96fb\u6cf3\u30a4\u30f3\u30af\uff08microcup electrophoretic Ink\uff09\u300d\u3068\u300c\u30b3\u30ec\u30b9\u30c6\u30ea\u30c3\u30af\u6db2\u6676\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\uff08ChLCD\uff09\u300d\u3067\u3059\u3002\u3053\u306e\u4e8c\u3064\u306e\u6280\u8853\u306f\u3001\u8272\u518d\u73fe\u306e\u539f\u7406\u306b\u3069\u306e\u3088\u3046\u306a\u9055\u3044\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u307e\u305f\u3001\u3069\u3061\u3089\u306e\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u304c\u5370\u5237\u7269\u306e\u8272\u8cea\u306b\u3088\u308a\u8fd1\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u2014\u5370\u5237\u3068\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u5de7\u5999\u306a\u878d\u5408<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306f\u73fe\u5728\u6700\u3082\u7d19\u306b\u8fd1\u3044\u30c7\u30a4\u30b9\u30d7\u30ec\u30a4\u88c5\u7f6e\u3067\u3042\u308a\u3001\u300c\u76ee\u306b\u512a\u3057\u3044\u300d\u300c\u7701\u30a8\u30cd\u300d\u306e\u4e8c\u5927\u30e1\u30ea\u30c3\u30c8\u3092\u6301\u3061\u3001\u67d4\u8edf\u6027\u3084\u7d19\u306e\u3088\u3046\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u5b9f\u73fe\u53ef\u80fd\u6027\u3082\u3054\u3056\u3044\u307e\u3059\u3002\u672c\u88fd\u54c1\u306e\u8868\u793a\u539f\u7406\u306f\u4e00\u822c\u7684\u306a\u5370\u5237\u7269\u3068\u540c\u69d8\u3067\u3059\u3002\u5916\u90e8\u5149\u6e90\u304b\u3089\u306e\u5149\u304c\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u9762\u3067\u53cd\u5c04\u3057\u3001\u305d\u306e\u53cd\u5c04\u5149\u304c\u4eba\u9593\u306e\u76ee\u306b\u5165\u5c04\u3059\u308b\u3053\u3068\u3067\u8996\u8a8d\u3055\u308c\u308b\u4ed5\u7d44\u307f\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5f93\u6765\u306e\u81ea\u767a\u5149\u578b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3068\u306f\u7570\u306a\u308a\u3001\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306f\u9577\u6642\u9593\u306e\u8aad\u66f8\u3067\u3082\u76ee\u304c\u75b2\u308c\u306b\u304f\u3044\u3068\u3044\u3046\u512a\u308c\u305f\u7279\u5fb4\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u753b\u9762\u306e\u66f8\u304d\u63db\u3048\u6642\u306e\u307f\u96fb\u529b\u3092\u6d88\u8cbb\u3059\u308b\u300e\u53cc\u5b89\u5b9a\u6027\uff08\u30d0\u30a4\u30b9\u30bf\u30d3\u30ea\u30c6\u30a3\uff09\u300f\u7279\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u5f93\u6765\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u6bd4\u3079\u3066\u5727\u5012\u7684\u306a\u7701\u96fb\u529b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u96fb\u5b50\u7d19\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3068\u5370\u5237\u7d19\u306e\u53cc\u65b9\u306e\u5229\u70b9\u3092\u517c\u306d\u5099\u3048\u3066\u304a\u308a\u3001\u3044\u3064\u3067\u3082\u8868\u793a\u5185\u5bb9\u3092\u5909\u66f4\u3067\u304d\u308b\u4e0a\u306b\u3001\u7d19\u306e\u3088\u3046\u306a\u8996\u899a\u611f\u53d7\u3068\u8aad\u66f8\u4f53\u9a13\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u5f0f\u96fb\u6cf3\u30a4\u30f3\u30af\u3068\u30b3\u30ec\u30b9\u30c6\u30ea\u30c3\u30af\u6db2\u6676\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306f\u73fe\u5728\u6700\u3082\u6ce8\u76ee\u3055\u308c\u308b\u4e8c\u5927<a href=\"https:\/\/iris-opt.com\/ja\/blog\/how-color-epaper-works\/\" data-type=\"post\" data-id=\"1023\" target=\"_self\">\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u6280\u8853<\/a>\u3067\u3059\u3002\u4ee5\u4e0b\u3067\u7b80\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\u8272\u5f69\u3092\u6709\u52b9\u306b\u5206\u6790\u3059\u308b\u305f\u3081\u3001\u56fd\u969b\u8272\u5f69\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\uff08International Color Consortium\u3001ICC\uff09\u306eICC\u30ab\u30e9\u30fc\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u3044\u3066\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\u8272\u57df\u7279\u6027\u306e\u53ef\u8996\u5316\u3068\u660e\u6697\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u5206\u6790\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\"><a href=\"https:\/\/iris-opt.com\/ja\/blog\/what-is-chlcd\/\" data-type=\"post\" data-id=\"2716\" target=\"_self\">\u30b3\u30ec\u30b9\u30c6\u30ea\u30c3\u30af\u6db2\u6676\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/a>\u306e\u4ee3\u8868\u30e1\u30fc\u30ab\u30fc\u306fIRIS Optronics\u3067\u3059\u3002\u3053\u306e\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\u5185\u90e8\u306b\u3042\u308b\u30b3\u30ec\u30b9\u30c6\u30ea\u30c3\u30af\u6db2\u6676\u5206\u5b50\u306f\u3001\u96fb\u5834\u306b\u3088\u3063\u3066\u9a15\u52d5\u3055\u308c\u3001\u6db2\u6676\u5c64\u306e\u958b\u95a2\u89d2\u5ea6\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u753b\u50cf\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30b3\u30ec\u30b9\u30c6\u30ea\u30c3\u30af\u6db2\u6676\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306f3\u5c64\u306e\u30b3\u30ec\u30b9\u30c6\u30ea\u30c3\u30af\u6db2\u6676\u3092\u7a4d\u5c64\u3057\u305f\u69cb\u9020\u3092\u6301\u3061\u3001\u5404\u5c64\u304c\u305d\u308c\u305e\u308c\u8d64\uff08R\uff09\u3001\u7de0\uff08G\uff09\u3001\u9752\uff08B\uff09\u306e\u5149\u3092\u53cd\u5c04\u3057\u307e\u3059\u3002\u96fb\u5834\u306e\u5f37\u5ea6\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u5404\u5c64\u5185\u306e\u6db2\u6676\u5206\u5b50\u304c\u56de\u8ee2\u3057\u3001\u96fb\u5834\u3092\u5207\u3063\u305f\u5f8c\u3067\u3082\u6db2\u6676\u5206\u5b50\u306f\u4e8c\u3064\u306e\u5b89\u5b9a\u72b6\u614b\u306e\u3044\u305a\u308c\u304b\u306b\u7559\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n<style>.kb-image2742_501775-59 .kb-image-has-overlay:after{opacity:0.3;}.kb-image2742_501775-59 img.kb-img, .kb-image2742_501775-59 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}@media all and (max-width: 1024px){.kb-image2742_501775-59 img.kb-img, .kb-image2742_501775-59 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}}@media all and (max-width: 767px){.kb-image2742_501775-59 img.kb-img, .kb-image2742_501775-59 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}}<\/style>\n<div class=\"wp-block-kadence-image kb-image2742_501775-59\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"490\" src=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/chlcd-reflection-735px-min.png\" alt=\"ChLCD\u53cd\u5c04\u539f\u7406\" class=\"kb-img wp-image-2919\" srcset=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/chlcd-reflection-735px-min.png 735w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/chlcd-reflection-735px-min-300x200.png 300w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/chlcd-reflection-735px-min-18x12.png 18w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><figcaption>\u56f3\uff08a\uff09ChLCD RGB<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u56f3\uff08a\uff09\u306fChLCD\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u6df7\u8272\u539f\u7406\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u30d1\u30cd\u30eb\u5185\u90e8\u306b\u8d64\u3001\u7de0\u3001\u9752\u306e3\u5c64\u6db2\u6676\u5c64\u3068\u5e95\u90e8\u306e\u9ed2\u8272\u5438\u53ce\u5c64\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u6db2\u6676\u5206\u5b50\u306e\u30d4\u30c3\u30c1\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u7de0\u30fb\u8d64\u30fb\u9752\u306e\u5404\u8272\u5149\u3092\u7570\u306a\u308b\u5f37\u5ea6\u3067\u53cd\u5c04\u3055\u305b\u3001\u30b5\u30d6\u30d4\u30af\u30bb\u30eb\u306e\u4e26\u7f6e\u6df7\u8272\u52b9\u679c\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\"><a href=\"https:\/\/iris-opt.com\/ja\/blog\/epd-vs-chlcd\/\" data-type=\"post\" data-id=\"1025\" target=\"_self\">\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u5f0f\u96fb\u6cf3\u30a4\u30f3\u30af\u6280\u8853<\/a>\u306f\u3001E Ink\u793e\u304c\u958b\u767a\u3057\u305f\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u6280\u8853\u3067\u3059\u3002\u73fe\u5728\u767a\u8868\u3055\u308c\u3066\u3044\u308b\u88fd\u54c1\u306b\u306fGallery\u3068Spectra 6\u304c\u3042\u308a\u307e\u3059\u3002Gallery\u306e\u6210\u50cf\u539f\u7406\u306f\u3001\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u5185\u90e8\u306e\u300c\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u300d\u306b\u30b7\u30a2\u30f3\u30fb\u30de\u30bc\u30f3\u30bf\u30fb\u30a4\u30a8\u30ed\u30fc\u30fb\u30db\u30ef\u30a4\u30c8\uff08CMYW\uff094\u8272\u30a4\u30f3\u30af\u7c92\u5b50\u3092\u5185\u5305\u3057\u3066\u3044\u307e\u3059\u3002Spectra 6\u306f\u3001\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u5185\u306b\u8d64\u3001\u9752\u3001\u9ec4\u3001\u767d\uff08RBYW\uff094\u8272\u7c92\u5b50\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u69cb\u9020\u304c\u30a4\u30f3\u30af\u7c92\u5b50\u3092\u9589\u3058\u8fbc\u3081\u3001\u7570\u306a\u308b\u96fb\u5727\u3092\u5370\u52a0\u3059\u308b\u3053\u3068\u3067\u5e2f\u96fb\u7c92\u5b50\u3092\u6709\u9650\u5185\u79fb\u52d5\u3055\u305b\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u308b\u6df7\u8272\u8a08\u7b97\u3092\u7d4c\u3066\u30ab\u30e9\u30fc\u8868\u793a\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n<style>.kb-image2742_e36cc8-d0 .kb-image-has-overlay:after{opacity:0.3;}.kb-image2742_e36cc8-d0 img.kb-img, .kb-image2742_e36cc8-d0 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}@media all and (max-width: 1024px){.kb-image2742_e36cc8-d0 img.kb-img, .kb-image2742_e36cc8-d0 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}}@media all and (max-width: 767px){.kb-image2742_e36cc8-d0 img.kb-img, .kb-image2742_e36cc8-d0 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}}<\/style>\n<div class=\"wp-block-kadence-image kb-image2742_e36cc8-d0\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"490\" src=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/e-ink-reflection-735px-min.png\" alt=\"\u96fb\u5b50\u30a4\u30f3\u30af\u306e\u53cd\u5c04\" class=\"kb-img wp-image-2922\" srcset=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/e-ink-reflection-735px-min.png 735w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/e-ink-reflection-735px-min-300x200.png 300w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/e-ink-reflection-735px-min-18x12.png 18w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><figcaption>\u56f3\uff08b\uff09E Ink Gallery CMYW<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u56f3\uff08b\uff09\u306f\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u5f0f\u96fb\u6cf3\u30a4\u30f3\u30af\uff08E Ink Gallery CMYW4\u8272\u30b7\u30b9\u30c6\u30e0\uff09\u306e\u6df7\u8272\u539f\u7406\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u30d1\u30cd\u30eb\u5185\u90e8\u306b\u30b7\u30a2\u30f3\uff08C\uff09\u3001\u30de\u30bc\u30f3\u30bf\uff08M\uff09\u3001\u30a4\u30a8\u30ed\u30fc\uff08Y\uff09\u3001\u30db\u30ef\u30a4\u30c8\uff08W\uff09\u306e4\u8272\u7c92\u5b50\u3092\u30de\u30a4\u30af\u30ed\u30ab\u30c3\u30d7\u5185\u306b\u5185\u5305\u3057\u3066\u3044\u307e\u3059\u3002\u6df7\u8272\u30d7\u30ed\u30bb\u30b9\u306f\u5f93\u6765\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u5370\u5237\u306b\u985e\u4f3c\u3057\u3066\u304a\u308a\u3001\u307e\u305a\u8272\u6599\u3092\u91cd\u306d\u5c40\u5f0f\uff08\u6e1b\u6cd5\u6df7\u8272\uff09\u3057\u3001\u6b21\u306b\u5370\u5237\u30cf\u30fc\u30d5\u30c8\u30fc\u30f3\u306e\u3088\u3046\u306b\u4e26\u7f6e\u6df7\u8272\uff08\u52a0\u6cd5\u6df7\u8272\uff09\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u52a0\u6cd5\u300d\u3068\u306f\u3001\u8272\u5149\u3092\u6df7\u5408\u3057\u305f\u969b\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u52a0\u6cd5\u6f14\u7b97\u3067\u4e88\u6e2c\u3059\u308b\u6df7\u8272\u65b9\u5f0f\u3067\u3059\u3002\u8272\u5149\u306e\u52a0\u6cd5\u6df7\u8272\u306e\u4e09\u539f\u8272\u306f\u8d64\u3001\u7de0\u3001\u9752\u3067\u3001\u8272\u5149\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n<style>.kb-image2742_f6b288-00.kb-image-is-ratio-size, .kb-image2742_f6b288-00 .kb-image-is-ratio-size{max-width:735px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image2742_f6b288-00.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image2742_f6b288-00 .kb-image-is-ratio-size{align-self:unset;}.kb-image2742_f6b288-00 figure{max-width:735px;}.kb-image2742_f6b288-00 .image-is-svg, .kb-image2742_f6b288-00 .image-is-svg img{width:100%;}.kb-image2742_f6b288-00 .kb-image-has-overlay:after{opacity:0.3;}.kb-image2742_f6b288-00 img.kb-img, .kb-image2742_f6b288-00 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}@media all and (max-width: 1024px){.kb-image2742_f6b288-00 img.kb-img, .kb-image2742_f6b288-00 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}}@media all and (max-width: 767px){.kb-image2742_f6b288-00 img.kb-img, .kb-image2742_f6b288-00 .kb-img img{border-top:1px solid rgba(209,213,219,0.54);border-right:1px solid rgba(209,213,219,0.54);border-bottom:1px solid rgba(209,213,219,0.54);border-left:1px solid rgba(209,213,219,0.54);}}<\/style>\n<div class=\"wp-block-kadence-image kb-image2742_f6b288-00\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/additive-vs-subtractive-color-1200px.jpg\" alt=\"\u5149\u5b66\u7684\u306a\u8d64\u3001\u7dd1\u3001\u9752\u3068\u3001\u5370\u5237\u3055\u308c\u305f\u8d64\u3001\u9ec4\u3001\u9752\u306e\u6df7\u5408\u7269\u3068\u306e\u6bd4\u8f03\" class=\"kb-img wp-image-2923\" srcset=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/additive-vs-subtractive-color-1200px.jpg 1200w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/additive-vs-subtractive-color-1200px-300x169.jpg 300w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/additive-vs-subtractive-color-1200px-1024x576.jpg 1024w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/additive-vs-subtractive-color-1200px-768x432.jpg 768w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/additive-vs-subtractive-color-1200px-18x10.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u56f3\uff08c\uff09\u5de6\uff09\u52a0\u6cd5\u6df7\u8272\u3001\u53f3\uff09\u6e1b\u6cd5\u6df7\u8272<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u6e1b\u6cd5\u300d\u3068\u306f\u3001\u767d\u8272\u5149\u3092\u5f53\u3066\u305f\u8272\u6599\u304c\u3001\u305d\u306e\u4e00\u90e8\u306e\u5149\u8272\u6210\u5206\u3092\u300c\u5438\u53ce\u300d\u3059\u308b\u6df7\u8272\u65b9\u5f0f\u3067\u3059\u3002\u8272\u6599\u306e\u6e1b\u6cd5\u6df7\u8272\u306e\u4e09\u539f\u8272\u306f\u30b7\u30a2\u30f3\u3001\u30de\u30bc\u30f3\u30bf\u3001\u30a4\u30a8\u30ed\u30fc\u3067\u3001\u8272\u6599\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\u8272\u5f69\u8868\u73fe\u306e\u5206\u6790<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7a3f\u3067\u306f\u30013\u7a2e\u985e\u306e\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\uff08IRIS ChLCD\u3001E Ink Spectra 6\u3001E Ink Gallery\uff09\u306eICC\u30ab\u30e9\u30fc\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u30012\u6b21\u5143\u304a\u3088\u3073\u30013\u6b21\u5143\u306e\u8272\u57df\u3092\u63cf\u753b\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u305d\u306e\u8272\u5f69\u518d\u73fe\u304c\u73fe\u5728\u306e\u5370\u5237\u7269\u306e\u54c1\u8cea\u306b\u8fd1\u3044\u304b\u3069\u3046\u304b\u3092\u5206\u6790\u3057\u307e\u3057\u305f\u3002\u6bd4\u8f03\u57fa\u6e96\u3068\u3057\u3066\u306f\u3001\u65e5\u672c\u5370\u5237\u7523\u696d\u6a5f\u68b0\u5de5\u696d\u4f1a\uff08JPMA\uff09\u304c\u5b9a\u7fa9\u3059\u308b\u300c\u65b0\u805e\u7528\u7d19\u300d\u3068\u300c\u8ef8\u30d2\u30af\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u7d19\uff08Web Coated\uff09\u300d\u306e2\u7a2e\u985e\u306eICC\u8272\u5f69\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u4e00\u822c\u306b2\u6b21\u5143\u8272\u57df\u306f\u753b\u50cf\u30e1\u30c7\u30a3\u30a2\u306e\u8272\u5f69\u7bc4\u56f2\u5206\u6790\u306b\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u304c\u30013\u6b21\u5143\u8272\u57df\u306f\u660e\u5ea6\uff08lightness\uff09\u307e\u305f\u306f\u8f1d\u5ea6\uff08luminance\uff09\u306e\u5206\u6790\u3082\u542b\u3080\u305f\u3081\u3001\u3088\u308a\u6b63\u78ba\u306a\u8a55\u4fa1\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n<style>.kb-image2742_20786a-c8 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image2742_20786a-c8\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"705\" src=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/uv-color-space-1-735px-min.png\" alt=\"3\u7a2e\u985e\u306e\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u304a\u3088\u3073\u5370\u5237\u7528\u7d19\u30e1\u30c7\u30a3\u30a2\u306e2\u6b21\u5143\u8272\u57df\u56f3\" class=\"kb-img wp-image-2926\" srcset=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/uv-color-space-1-735px-min.png 735w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/uv-color-space-1-735px-min-300x288.png 300w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/uv-color-space-1-735px-min-13x12.png 13w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><figcaption>\u56f3(d) 3\u7a2e\u985e\u306e\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u3068\u5370\u5237\u7d19\u5a92\u4f53\u306e2\u6b21\u5143\u8272\u57df\u56f3<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">\u56f3\uff08d\uff09\u306f3\u7a2e\u985e\u306e\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\uff08ChLCD\u3001Spectra 6\u3001Gallery\uff09\u306eCIE u'v'\u5747\u4e00\u8272\u5ea6\u56f3\u4e0a\u306e2\u6b21\u5143\u8272\u57df\u6bd4\u8f03\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u7d50\u679c\u3088\u308a\u3001<a href=\"https:\/\/iris-opt.com\/ja\/blog\/eink-acep-gallery-vs-chlcd\/\" data-type=\"post\" data-id=\"2524\" target=\"_self\">Gallery<\/a>\u306f3\u7a2e\u985e\u306e\u4e2d\u3067\u8272\u57df\u304c\u6700\u3082\u5c0f\u3055\u304f\u3001ChLCD\u306f\u7dd1\u8272\u3068\u9752\u8272\u9818\u57df\u3067Spectra 6\u3088\u308a\u9ad8\u3044\u8272\u306e\u9bae\u3084\u304b\u3055\u3092\u793a\u3057\u3001Spectra 6\u306f\u8d64\u8272\u9818\u57df\u3067\u308f\u305a\u304b\u306b\u6709\u5229\u3067\u3059\u3002\u65b0\u805e\u5370\u5237\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u30b7\u30a2\u30f3\u9818\u57df\u3092\u9664\u3044\u3066\u3001ChLCD\u3068Spectra 6\u306e\u4e21\u65b9\u304c\u65b0\u805e\u5370\u5237\u306e\u8272\u57df\u3092\u4e0a\u56de\u308a\u307e\u3059\u304c\u3001\u8ef8\u30d2\u30af\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u5370\u5237\u306e\u8272\u5f69\u54c1\u8cea\u306b\u306f\u53ca\u3073\u3068\u3069\u304d\u307e\u305b\u3093\u3002\n\n\n\u3055\u3089\u306b\u65b0\u805e\u5a92\u4f53\u306e\u8868\u73fe\u8272\u7bc4\u56f2\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u30b7\u30a2\u30f3\uff08\u9752\u7dd1\uff09\u9818\u57df\u306e\u9bae\u3084\u304b\u3055\u3092\u9664\u304d\u3001Ch-LCD\u3068Spectra 6\u306e\u4e21\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\uff08\u518d\u73fe\uff09\u8272\u57df\u306f\u3068\u3082\u306b\u65b0\u805e\u5a92\u4f53\u3092\u4e0a\u56de\u3063\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u4e00\u822c\u7684\u306a\u5dfb\u53d6\u308a\u5857\u5de5\u7d19\uff08Web Coated Paper\uff09\u306b\u3088\u308b\u5370\u5237\u5a92\u4f53\u306e\u30ab\u30e9\u30fc\u54c1\u8cea\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u53ca\u3070\u306a\u3044\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u73fe\u6bb5\u968e\u306b\u304a\u3051\u308b\u3053\u308c\u30892\u7a2e\u985e\u306e\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\u8272\u518d\u73fe\u54c1\u8cea\u304c\u3001\u4e00\u822c\u7684\u306a\u30ab\u30e9\u30fc\u5370\u5237\u7269\u3068\u6bd4\u8f03\u3057\u3066\u307e\u3060\u304b\u306a\u308a\u306e\u6539\u5584\u306e\u4f59\u5730\uff08\u4f38\u3073\u4ee3\uff09\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u4eca\u5f8c\u3082\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e\u8272\u518d\u73fe\u80fd\u529b\u306e\u5411\u4e0a\u304c\u671f\u5f85\u3055\u308c\u308b\u3002<\/p>\n\n\n<style>.kb-image2742_a2df97-5e .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image2742_a2df97-5e\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"381\" src=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/lab-color-space-735px-min.png\" alt=\"2\u7a2e\u985e\u306e\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e3D CIELAB\u8272\u7a7a\u9593\u306b\u304a\u3051\u308b\u8272\u8868\u793a\u306e\u6bd4\u8f03\" class=\"kb-img wp-image-2927\" srcset=\"https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/lab-color-space-735px-min.png 735w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/lab-color-space-735px-min-300x156.png 300w, https:\/\/iris-opt.com\/wp-content\/uploads\/2026\/03\/lab-color-space-735px-min-18x9.png 18w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><figcaption>\u56f3 (e) \u306f\u30012 \u3064\u306e\u30ab\u30e9\u30fc\u96fb\u5b50\u30da\u30fc\u30d1\u30fc\u306e 3 \u6b21\u5143 CIELAB \u8272\u7a7a\u9593\u3092\u6bd4\u8f03\u3057\u3001(\u5de6) a*b* \u306e\u89b3\u70b9\u3068 (\u53f3) a*L* \u306e\u89b3\u70b9\u304b\u3089\u898b\u305f\u8272\u57df\u3092\u89b3\u5bdf\u3057\u3066\u3044\u307e\u3059\u3002<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">\u56f3\uff08e\uff09\u306fCIE LAB\u8272\u5f69\u7a7a\u9593\u306b\u304a\u3051\u308bChLCD\u3068Spectra 6\u306e3\u6b21\u5143\u8272\u57df\u5206\u6790\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u3058\u6a19\u6e96\u65e5\u5149\u6761\u4ef6\u4e0b\u3001CIE LAB\u8272\u57df\u4f53\u7a4d\u5206\u6790\u306b\u3088\u308a\u3001<a href=\"https:\/\/iris-opt.com\/ja\/blog\/eink-spectra6-vs-chlcd\/\" data-type=\"post\" data-id=\"2730\" target=\"_self\">ChLCD\u306e\u8272\u57df\u4f53\u7a4d\u306fSpectra 6\u3088\u308a36\uff05\u5927\u304d\u304f<\/a>\u3001\u3088\u308a\u5e83\u3044\u8272\u5f69\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306b\u304a\u3044\u3066\u306f\u3001Spectra 6\u304c26:1\u3001ChLCD\u304c10:1\u3067\u3042\u308a\u3001\u5dee\u306f\u7d042.6\u500d\u3067\u3059\u3002\u73fe\u5728\u306e\u4e00\u822c\u7684\u306a\u30ab\u30e9\u30fc\u5370\u5237\u7269\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u4e21\u7a2e\u985e\u306e\u96fb\u5b50\u7d19\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u8868\u73fe\u306f\u307e\u3060\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p 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