{"id":2425,"date":"2025-11-05T11:35:02","date_gmt":"2025-11-05T03:35:02","guid":{"rendered":"https:\/\/www.leyedisplay.com\/?p=2425"},"modified":"2025-11-05T11:35:07","modified_gmt":"2025-11-05T03:35:07","slug":"%d8%ab%d9%88%d8%b1%d8%a9-%d8%aa%d8%a8%d8%a7%d9%8a%d9%86-%d8%ad%d8%a7%d8%a6%d8%b7-%d8%a7%d9%84%d9%81%d9%8a%d8%af%d9%8a%d9%88-led-2025-%d8%a7%d9%84%d8%aa%d9%8a-%d8%a3%d8%ad%d8%af%d8%ab%d8%aa%d9%87%d8%a7","status":"publish","type":"post","link":"https:\/\/www.leyedisplay.com\/ar\/%d9%85%d8%af%d9%88%d9%86%d8%a9-%d9%84%d9%8a%d8%a7%d8%b3\/%d8%ab%d9%88%d8%b1%d8%a9-%d8%aa%d8%a8%d8%a7%d9%8a%d9%86-%d8%ad%d8%a7%d8%a6%d8%b7-%d8%a7%d9%84%d9%81%d9%8a%d8%af%d9%8a%d9%88-led-2025-%d8%a7%d9%84%d8%aa%d9%8a-%d8%a3%d8%ad%d8%af%d8%ab%d8%aa%d9%87%d8%a7\/","title":{"rendered":"COB \u0645\u0642\u0627\u0628\u0644 SMD: \u062b\u0648\u0631\u0629 \u062a\u0628\u0627\u064a\u0646 \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0644\u0639\u0627\u0645 2025"},"content":{"rendered":"<p>\u0645\u0639 \u0627\u0646\u062a\u0642\u0627\u0644 \u0635\u0646\u0627\u0639\u0629 \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 \u0628\u062a\u0642\u0646\u064a\u0629 LED \u0625\u0644\u0649 \u0639\u0627\u0645 2025\u060c \u0647\u0646\u0627\u0643 \u0645\u0646\u0627\u0641\u0633\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0631\u0626\u064a\u0629: <strong>COB (\u0631\u0642\u0627\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629)<\/strong> \u0645\u0642\u0627\u0628\u0644 <strong>SMD (\u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d)<\/strong>. \u0648\u0642\u062f \u062a\u0642\u062f\u0645\u062a \u0643\u0644\u062a\u0627 \u0627\u0644\u062a\u0642\u0646\u064a\u062a\u064a\u0646 \u0628\u0633\u0631\u0639\u0629\u060c \u0648\u0644\u0643\u0646 \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0641\u064a <strong>\u0639\u0628\u0648\u0627\u062a COB LED<\/strong> \u064a\u0636\u0639\u0648\u0646\u0647\u0627 \u0641\u064a \u0645\u0648\u0642\u0639 \u0627\u0644\u0635\u062f\u0627\u0631\u0629 \u0627\u0644\u0648\u0627\u0636\u062d\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0641\u0633\u0629 \u0639\u0644\u0649 <strong>\u0634\u0627\u0634\u0627\u062a \u0645\u062a\u0637\u0648\u0631\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646<\/strong>.<strong><a href=\"https:\/\/www.linkedin.com\/pulse\/whats-difference-between-smd-vs-cob-gob-mip-led-displays-zora-zhang-3mosc\/?trackingId=xYfbls2%2BHvRNMNvB2G3xCw%3D%3D\" rel=\"nofollow noopener\" target=\"_blank\">(\u0632\u0648\u0631\u0627)<\/a><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. \u0641\u0647\u0645 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/strong><\/h4>\n\n\n\n<p>\u062a\u0647\u062f\u0641 \u0643\u0644 \u0645\u0646 \u0645\u0635\u0627\u0628\u064a\u062d COB \u0648SMD LED \u0641\u064a \u062c\u0648\u0647\u0631\u0647\u0627 \u0625\u0644\u0649 \u062a\u062d\u0642\u064a\u0642 \u0623\u062f\u0627\u0621 \u0628\u0635\u0631\u064a \u0631\u0627\u0626\u0639 \u0648\u0633\u0644\u0633 - \u0648\u0644\u0643\u0646 <strong>\u062a\u062e\u062a\u0644\u0641 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0639\u0631\u0636 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u064a\u0632\u0629<\/th><th>\u0645\u0635\u0628\u0627\u062d LED SMD<a href=\"https:\/\/www.leyedisplay.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/%d8%b4%d8%a7%d8%b4%d8%a9-%d8%b9%d8%b1%d8%b6-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85-tqm-%d8%af%d8%a7%d8%ae%d9%84%d9%8a%d8%a9-%d8%b0%d8%a7%d8%aa-%d8%af%d8%b1%d8%ac%d8%a9-%d8%af%d9%82%d9%8a%d9%82%d8%a9\/\">(\u0633\u0644\u0633\u0644\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629)<\/a><\/th><th>\u0645\u0635\u0628\u0627\u062d LED COB<a href=\"https:\/\/www.leyedisplay.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/%d8%b3%d9%84%d8%b3%d9%84%d8%a9-tqw-%d8%b3%d9%84%d8%b3%d9%84%d8%a9-%d9%85%d8%a7%d9%8a%d9%83%d8%b1%d9%88-%d9%83%d9%88%d8%a8-%d9%84%d9%8a%d8%af\/\">(\u0633\u0644\u0633\u0644\u0629 TQW)<\/a><\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0647\u064a\u0643\u0644<\/td><td>\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0641\u0631\u062f\u064a\u0629 \u0645\u0631\u0643\u0628\u0629 \u0639\u0644\u0649 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/td><td>\u0635\u0645\u0627\u0645\u0627\u062a \u062b\u0646\u0627\u0626\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u062f\u0645\u062c\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0633\u0637\u0648\u0639<\/td><td>\u0645\u0631\u062a\u0641\u0639\u060c \u0648\u0644\u0643\u0646\u0647 \u0645\u0646\u062a\u0634\u0631<\/td><td>\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0631\u0643\u0632\u0629<\/td><\/tr><tr><td>\u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646<\/td><td>3,000:1 \u0646\u0645\u0648\u0630\u062c\u064a<\/td><td>4,500 \u0625\u0644\u0649 6,000:1 \u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/td><td>\u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a<\/td><td>\u0623\u0635\u0639\u0628 \u0648\u0644\u0643\u0646 \u0623\u0642\u0644 \u062a\u0648\u0627\u062a\u0631\u0627\u064b<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td><td>\u062a\u0643\u0644\u0641\u0629 \u0623\u0648\u0644\u064a\u0629 \u0623\u0642\u0644<\/td><td>\u0623\u0639\u0644\u0649\u060c \u0648\u0644\u0643\u0646 \u0639\u0645\u0631 \u0623\u0637\u0648\u0644<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u062a\u0648\u0641\u0631 \u0645\u0635\u0627\u0628\u064a\u062d LEDs COB <strong>\u0623\u0633\u0637\u062d \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629<\/strong>, <strong>\u0632\u0648\u0627\u064a\u0627 \u0631\u0624\u064a\u0629 \u0623\u0648\u0633\u0639<\/strong>, \u0648 <strong>\u062a\u0628\u0627\u064a\u0646 \u0645\u062d\u0633\u0651\u0646<\/strong>, \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644 <strong>\u063a\u0631\u0641 \u0627\u0644\u062a\u062d\u0643\u0645\u060c \u0648\u0627\u0633\u062a\u0648\u062f\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0628\u062b\u060c \u0648\u0639\u0631\u0648\u0636 \u0627\u0644\u0628\u064a\u0639 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"951\" src=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1-1024x951.png\" alt=\"\u0645\u062e\u0637\u0637 \u0631\u0627\u062f\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0621 - \u064a\u0642\u0627\u0631\u0646 \u0628\u064a\u0646 COB \u0648SMD \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629.\" class=\"wp-image-2426\" srcset=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1-1024x951.png 1024w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1-300x279.png 300w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1-768x713.png 768w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1-13x12.png 13w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1-600x557.png 600w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-1.png 1182w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. \u062b\u0648\u0631\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 2025<\/strong><\/h4>\n\n\n\n<p>\u062a\u064f\u0638\u0647\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0623\u0646 <strong>\u062a\u062a\u0641\u0648\u0642 \u0634\u0627\u0634\u0627\u062a COB LED \u0639\u0644\u0649 \u0634\u0627\u0634\u0627\u062a SMD \u0628\u062d\u0648\u0627\u0644\u064a 50% \u0641\u064a \u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646<\/strong>, \u0648\u064a\u0631\u062c\u0639 \u0630\u0644\u0643 \u0625\u0644\u0649 \u062d\u062f \u0643\u0628\u064a\u0631 \u0625\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u062f\u0642\u064a\u0642<\/strong> \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644<\/li>\n\n\n\n<li><strong>\u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f<\/strong> \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0648\u0647\u062c<\/li>\n\n\n\n<li><strong>\u0639\u0645\u0642 \u0623\u0644\u0648\u0627\u0646 \u0645\u062d\u0633\u0651\u0646<\/strong> \u062a\u062d\u062a \u0643\u0644 \u0645\u0646 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0648\u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0639\u0646\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0627\u062a \u0644\u0648\u0646 \u0623\u0633\u0648\u062f \u0623\u0643\u062b\u0631 \u0639\u0645\u0642\u064b\u0627 \u0648\u0623\u0644\u0648\u0627\u0646\u064b\u0627 \u0623\u0643\u062b\u0631 \u062b\u0631\u0627\u0621\u064b \u0648\u062f\u0642\u0629 \u0628\u0635\u0631\u064a\u0629 \u0623\u0641\u0636\u0644\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0648 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0639\u0627\u0626\u062f \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631<\/strong><\/h4>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0644\u0640 COB \u0623\u0639\u0644\u0649\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0639\u0627\u0626\u062f \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u062a\u0638\u0647\u0631 <strong>\u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0633\u0646\u0648\u064a\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 12-15%<\/strong> \u0628\u0633\u0628\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"581\" src=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2-1024x581.png\" alt=\"\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0627\u0644\u062e\u0637\u064a \u0644\u0644\u0639\u0627\u0626\u062f \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 - \u064a\u064f\u0638\u0647\u0631 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0623\u0633\u0631\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0640 COB \u0645\u0646 2021-2025.\" class=\"wp-image-2427\" srcset=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2-1024x581.png 1024w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2-300x170.png 300w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2-768x436.png 768w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2-18x10.png 18w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2-600x341.png 600w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-2.png 1374w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 COB:<\/strong> ~\u062d\u0648\u0627\u0644\u064a 0.75 \u0648\u0627\u0637\/\u0628\u0643\u0633\u0644 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0645\u0642\u0627\u0628\u0644 1.1 \u0648\u0627\u0637\/\u0628\u0643\u0633\u0644 \u062a\u0642\u0631\u064a\u0628\u064b\u0627<\/li>\n\n\n\n<li><strong>\u062f\u0648\u0631\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629: <\/strong>COB \u0643\u0644 4-5 \u0633\u0646\u0648\u0627\u062a \u0645\u0642\u0627\u0628\u0644 SMD \u0643\u0644 2-3 \u0633\u0646\u0648\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4. \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629<\/strong><\/h4>\n\n\n\n<p><strong>\u062c\u062f\u0631\u0627\u0646 COB LED<\/strong> \u0645\u0641\u0636\u0644\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0644\u0640<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645<\/li>\n\n\n\n<li>\u063a\u0631\u0641 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0637\u0627\u0631\u0627\u062a<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u0631\u0636 \u0627\u0644\u062a\u062c\u0632\u0626\u0629 \u0627\u0644\u0631\u0627\u0642\u064a\u0629<\/li>\n\n\n\n<li>\u0631\u062f\u0647\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0648\u0627\u0644\u0642\u0627\u0639\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<p>\u0648\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647, <strong>\u0645\u0635\u0627\u0628\u064a\u062d SMD LED<\/strong> \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0647\u064a\u0645\u0646\u0629 <strong>\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0641\u0639\u0627\u0644\u064a\u0627\u062a<\/strong> \u0648 <strong>\u0625\u0639\u0644\u0627\u0646\u0627\u062a \u062f\u0627\u062e\u0644\u064a\u0629\/\u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0645\u062f\u0649<\/strong>, \u0628\u0641\u0636\u0644 \u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5. \u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0633\u0648\u0642: \u0634\u0631\u0643\u0629 COB \u062a\u062a\u0635\u062f\u0631 \u0627\u0644\u0645\u0634\u0647\u062f<\/strong><\/h4>\n\n\n\n<p>\u062a\u062a\u0648\u0642\u0639 \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0623\u0646\u0647 \u0628\u062d\u0644\u0648\u0644 <strong>2025\u060c \u0633\u062a\u0633\u062a\u062d\u0648\u0630 \u062c\u062f\u0631\u0627\u0646 COB LED \u0639\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 401 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062f\u0642\u064a\u0642<\/strong>, \u0645\u0646 181 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0641\u0642\u0637 \u0641\u064a \u0639\u0627\u0645 2022. \u064a\u0634\u064a\u0631 \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u062a\u062d\u0648\u0644 \u0627\u0644\u0633\u0648\u0642 \u0646\u062d\u0648 <strong>\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0645\u062a\u0645\u064a\u0632<\/strong> - \u0627\u0644\u0633\u0645\u0627\u062a \u0627\u0644\u0645\u0645\u064a\u0632\u0629 \u0644\u062a\u0642\u0646\u064a\u0629 COB.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"849\" src=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3-1024x849.png\" alt=\"\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u064a \u0644\u0644\u062d\u0635\u0629 \u0627\u0644\u0633\u0648\u0642\u064a\u0629 - \u064a\u0635\u0648\u0631 \u0627\u0644\u062d\u0635\u0629 \u0627\u0644\u0633\u0648\u0642\u064a\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0644\u0640 COB 40% \u0641\u064a \u0639\u0627\u0645 2025.\" class=\"wp-image-2428\" srcset=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3-1024x849.png 1024w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3-300x249.png 300w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3-768x637.png 768w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3-14x12.png 14w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3-600x498.png 600w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2025\/11\/COB-vs-SMD-3.png 1423w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0641\u064a \u0639\u0627\u0645 2025\u060c \u0643\u0627\u0646\u062a \u0642\u0635\u0629 \u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0647\u064a \u0642\u0635\u0629 <strong>\u0627\u0644\u0648\u0636\u0648\u062d \u0648\u0627\u0644\u062b\u0642\u0629<\/strong>. \u0625\u0646 \u062a\u0628\u0627\u064a\u0646 COB \u0627\u0644\u0641\u0627\u0626\u0642\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062a\u064a\u0646 \u064a\u062c\u0639\u0644\u0647\u0627 <strong>\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062a\u0627\u0644\u064a<\/strong> \u0644\u062d\u0644\u0648\u0644 LED \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629.<br>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0630\u064a\u0646 \u064a\u0628\u062d\u062b\u0648\u0646 \u0639\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u062a\u0645\u064a\u0632 \u0627\u0644\u0628\u0635\u0631\u064a - \u062a\u064f\u0639\u062f \u062c\u062f\u0631\u0627\u0646 \u0641\u064a\u062f\u064a\u0648 COB LED \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0630\u0643\u064a.<strong><a href=\"https:\/\/www.leyedisplay.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%80-leyedisplay\/\">(LeYeDisplay)<\/a><\/strong><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>As the LED video wall industry moves into 2025, one competition is shaping the future of visual technology: COB (Chip-on-Board) vs SMD (Surface-Mounted Device). Both technologies have advanced rapidly, but recent innovations in COB LED packaging are positioning it as the clear front-runner for high-end, high-contrast displays.(Zora) 1. 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