{"id":2558,"date":"2026-06-16T01:53:41","date_gmt":"2026-06-16T01:53:41","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?p=2558"},"modified":"2026-06-16T01:53:46","modified_gmt":"2026-06-16T01:53:46","slug":"what-is-wafer-tir-and-how-is-it-different-from-ttv","status":"publish","type":"post","link":"https:\/\/www.zmsh-semitech.com\/ko\/what-is-wafer-tir-and-how-is-it-different-from-ttv\/","title":{"rendered":"\uc6e8\uc774\ud37c TIR\uc774\ub780 \ubb34\uc5c7\uc774\uba70, TTV\uc640\ub294 \uc5b4\ub5bb\uac8c \ub2e4\ub978\uac00\uc694?"},"content":{"rendered":"<p>\uc5d0\uc11c <a href=\"https:\/\/www.zmsh-semitech.com\/ko\/products\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">\ubc18\ub3c4\uccb4 \uc81c\uc870<\/mark><\/a>, \uc6e8\uc774\ud37c\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub294 \uacf5\uc815 \uc548\uc815\uc131, \ub9ac\uc18c\uadf8\ub798\ud53c \uc815\ubc00\ub3c4, \ubcf8\ub529 \ud488\uc9c8, \uadf8\ub9ac\uace0 \uad81\uadf9\uc801\uc73c\ub85c\ub294 \uc18c\uc790 \uc218\uc728\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc788\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc6e8\uc774\ud37c \uc9c1\uacbd\uc774 \uacc4\uc18d \ucee4\uc9c0\uace0 \ucca8\ub2e8 \ud328\ud0a4\uc9d5 \uae30\uc220\uc5d0 \ub300\ud55c \uc694\uad6c\uac00 \ub354\uc6b1 \uae4c\ub2e4\ub85c\uc6cc\uc9d0\uc5d0 \ub530\ub77c, \uc815\ubc00\ud55c \uc6e8\uc774\ud37c \uacc4\uce21 \uae30\uc220\uc5d0 \ub300\ud55c \ud544\uc694\uc131\uc740 \uadf8 \uc5b4\ub290 \ub54c\ubcf4\ub2e4 \ucee4\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc6e8\uc774\ud37c \ud488\uc9c8\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ub9e4\uac1c\ubcc0\uc218 \uc911\uc5d0\uc11c\ub3c4, <strong>\ucd1d \ub450\uaed8 \ubcc0\ud654(TTV)<\/strong> \uadf8\ub9ac\uace0 <strong>\ucd1d \ud45c\uc2dc\uac12(TIR)<\/strong> \uc790\uc8fc \uc811\ud558\uac8c \ub429\ub2c8\ub2e4. \ub450 \uce21\uc815\uac12 \ubaa8\ub450 \uc6e8\uc774\ud37c\uc758 \ub450\uaed8 \ubc0f \ud3c9\ud0c4\ub3c4\uc640 \uad00\ub828\uc774 \uc788\uc9c0\ub9cc, \uc11c\ub85c \ub2e4\ub978 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0b4\uba70 \uc885\uc885 \uc624\ud574\uc758 \uc18c\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 TIR\uacfc TTV\uc758 \uc815\uc758, \uce21\uc815 \ubc29\ubc95, \uc801\uc6a9 \ubd84\uc57c \ubc0f \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uc124\uba85\ud558\uc5ec, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc6e8\uc774\ud37c \ud615\uc0c1 \uc0ac\uc591\uc744 \ub354 \uc798 \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-1024x512.png\" alt=\"\" class=\"wp-image-2559\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-1024x512.png 1024w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-300x150.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-768x384.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-1536x768.png 1536w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-2048x1024.png 2048w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-18x9.png 18w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/What-Is-Wafer-TIR-and-How-Is-It-Different-from-TTV-600x300.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc6e8\uc774\ud37c \ub450\uaed8 \uce21\uc815 \uc774\ud574\ud558\uae30<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.zmsh-semitech.com\/ko\/product-category\/wafer\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">\ubc18\ub3c4\uccb4 \uc6e8\uc774\ud37c<\/mark>s<\/a> \ud45c\uba74 \uc804\uccb4\uc5d0 \uac78\uccd0 \ub450\uaed8\uac00 \ub9e4\uc6b0 \uade0\uc77c\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \uc544\uc8fc \ubbf8\uc138\ud55c \ud3b8\ucc28\ub77c\ub3c4 \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub9ac\uc18c\uadf8\ub798\ud53c \ucd08\uc810 \uc815\ud655\ub3c4<\/li>\n\n\n\n<li>\uc6e8\uc774\ud37c \ucde8\uae09 \ubc0f \uc774\uc1a1<\/li>\n\n\n\n<li>\uc6e8\uc774\ud37c \ubcf8\ub529 \uacf5\uc815<\/li>\n\n\n\n<li>CMP \uc131\ub2a5<\/li>\n\n\n\n<li>\uc7a5\uce58\uc758 \uc2e0\ub8b0\uc131 \ubc0f \uc218\uc728<\/li>\n<\/ul>\n\n\n\n<p>\ub450\uaed8 \uade0\uc77c\uc131\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uae30\ud558\ud559\uc801 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub450\uaed8<\/li>\n\n\n\n<li>TTV (\uc804\uccb4 \ub450\uaed8 \ud3b8\ucc28)<\/li>\n\n\n\n<li>\ud65c<\/li>\n\n\n\n<li>\uc6cc\ud504<\/li>\n\n\n\n<li>TIR (\ucd1d \ud45c\uc2dc\uac12)<\/li>\n<\/ul>\n\n\n\n<p>\uac01 \ub9e4\uac1c\ubcc0\uc218\ub294 \uc6e8\uc774\ud37c\uc758 \ubb3c\ub9ac\uc801 \uc0c1\ud0dc\uc5d0 \ub300\ud55c \uace0\uc720\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubb34\uc5c7\uc778\uac00 <a href=\"https:\/\/www.zmsh-semitech.com\/ko\/%ec%9b%a8%ec%9d%b4%ed%8d%bc%ec%9d%98-ttv-%eb%b3%b4%ec%9a%b0-%eb%b0%8f-%ec%9b%8c%ed%94%84%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">TTV (\uc804\uccb4 \ub450\uaed8 \ud3b8\ucc28)<\/mark><\/a>?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc815\uc758<\/h3>\n\n\n\n<p>TTV\ub294 \uc6e8\uc774\ud37c \uc804\uccb4\uc5d0\uc11c \uce21\uc815\ub41c \ucd5c\ub300 \ub450\uaed8\uc640 \ucd5c\uc18c \ub450\uaed8\uc758 \ucc28\uc774\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc218\ud559\uc801\uc73c\ub85c \ub9d0\ud558\uc790\uba74:<\/p>\n\n\n\n<p><strong>TTV = \ucd5c\ub300 \ub450\uaed8 \u2212 \ucd5c\uc18c \ub450\uaed8<\/strong><\/p>\n\n\n\n<p>TTV\ub294 \ub450\uaed8 \uade0\uc77c\uc131\uc5d0\ub9cc \ucd08\uc810\uc744 \ub9de\ucd94\uba70, \uc6e8\uc774\ud37c\uc758 \ubc30\ud5a5\uc774\ub098 \ud68c\uc804 \uac70\ub3d9\uc740 \uace0\ub824\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uce21\uc815 \uc6d0\ub9ac<\/h3>\n\n\n\n<p>\ub450\uaed8 \uce21\uc815\uc740 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc6e8\uc774\ud37c \ud45c\uba74\uc758 \uc5ec\ub7ec \uc9c0\uc810\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc815\uc804\uc6a9\ub7c9\uc2dd \uc13c\uc11c<\/li>\n\n\n\n<li>\uad11 \uac04\uc12d\uacc4<\/li>\n\n\n\n<li>\uc811\ucd09\uc2dd \ub450\uaed8 \uce21\uc815\uae30<\/li>\n\n\n\n<li>\ub808\uc774\uc800 \uacc4\uce21 \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n\n<p>\ucd5c\ub300 \ubc0f \ucd5c\uc18c \ub450\uaed8 \uac12\uc744 \ud30c\uc545\ud55c \ud6c4, \uc774 \ub450 \uac12\uc758 \ucc28\uc774\ub97c TTV \uac12\uc73c\ub85c \uc0b0\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\uc2dc<\/h3>\n\n\n\n<p>\uc6e8\uc774\ud37c \ub450\uaed8\uac00 \ub2e4\uc74c \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294 \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucd5c\ub300 \ub450\uaed8: 726 \u03bcm<\/li>\n\n\n\n<li>\ucd5c\uc18c \ub450\uaed8: 721 \u03bcm<\/li>\n<\/ul>\n\n\n\n<p>\uadf8 \ub2e4\uc74c:<\/p>\n\n\n\n<p><strong>TTV = 726 \u2212 721 = 5 \u03bcm<\/strong><\/p>\n\n\n\n<p>TTV \uac12\uc774 \uc791\uc744\uc218\ub85d \ub450\uaed8 \uade0\uc77c\uc131\uc774 \ub354 \uc6b0\uc218\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TIR(\ucd1d \ud45c\uc2dc \ud310\ub3c5\uac12)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc815\uc758<\/h3>\n\n\n\n<p>TIR\uc740 \uc6e8\uc774\ud37c\uac00 \uc911\uc2ec\ucd95\uc744 \uc911\uc2ec\uc73c\ub85c \ud68c\uc804\ud560 \ub54c \uad00\ucc30\ub418\ub294 \ucd1d \ubcc0\ub3d9\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>TTV\uc640 \ub2ec\ub9ac, TIR\uc740 \ub2e4\uc74c \uc694\uc18c\ub4e4\uc758 \ubcf5\ud569\uc801\uc778 \uc601\ud5a5\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub450\uaed8 \ud3b8\ucc28<\/li>\n\n\n\n<li>\ud45c\uba74 \ubd88\uaddc\uce59\uc131<\/li>\n\n\n\n<li>\uc6e8\uc774\ud37c \ud3b8\uc2ec\ub3c4<\/li>\n\n\n\n<li>\uace0\uc815 \uc7a5\uce58 \uc815\ub82c \uc624\ub958<\/li>\n\n\n\n<li>\ud45c\uba74 \ud3b8\uc2ec\ub3c4<\/li>\n<\/ul>\n\n\n\n<p>TIR\uc740 \uc815\ubc00 \uae30\uacc4 \ubc0f \uacc4\uce21 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uce21\uc815 \uc6d0\ub9ac<\/h3>\n\n\n\n<p>\uc6e8\uc774\ud37c\ub294 \uc2a4\ud540\ub4e4\uc5d0 \uc7a5\ucc29\ub41c \ud6c4 360\ub3c4 \ud68c\uc804\ud558\uba70, \uc774 \uacfc\uc815\uc5d0\uc11c \ubcc0\uc704 \uc13c\uc11c\uac00 \ud45c\uba74\uc758 \uc6c0\uc9c1\uc784\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uae30\ub85d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud68c\uc804 \uc911 \ucd5c\uace0\uac12\uacfc \ucd5c\uc800\uac12\uc758 \ucc28\uc774\ub97c \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ud55c\ub2e4:<\/p>\n\n\n\n<p><strong>TIR = \ucd5c\ub300 \uc9c0\uc2dc\uac12 \u2212 \ucd5c\uc18c \uc9c0\uc2dc\uac12<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\uc2dc<\/h3>\n\n\n\n<p>\ub85c\ud14c\uc774\uc158 \uae30\uac04 \uc911:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucd5c\ub300 \uce21\uc815\uac12: +3 \u03bcm<\/li>\n\n\n\n<li>\ucd5c\uc800 \uce21\uc815\uac12: \u22124 \u03bcm<\/li>\n<\/ul>\n\n\n\n<p>\uadf8 \ub2e4\uc74c:<\/p>\n\n\n\n<p><strong>TIR = 3 \u2212 (\u22124) = 7 \u03bcm<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TTV \ub300 TIR: \uc8fc\uc694 \ucc28\uc774\uc810<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\ub9e4\uac1c\ubcc0\uc218<\/th><th>TTV<\/th><th>TIR<\/th><\/tr><tr><td>\uc131\uba85<\/td><td>\ucd1d \ub450\uaed8 \ubcc0\ud654<\/td><td>\ud45c\uc2dc\ub41c \ucd1d \ud310\ub3c5\uac12<\/td><\/tr><tr><td>\uc8fc\uc694 \ubaa9\uc801<\/td><td>\ub450\uaed8 \uade0\uc77c\uc131<\/td><td>\ud68c\uc804 \ud45c\uba74\uc758 \ubcc0\ud654<\/td><\/tr><tr><td>\ub450\uaed8\ub97c \uce21\uc815\ud558\ub098\uc694?<\/td><td>\ub124<\/td><td>\ubd80\ubd84\uc801\uc73c\ub85c<\/td><\/tr><tr><td>\ud45c\uba74 \ud615\uc0c1\uc758 \uc601\ud5a5\uc744 \ubc1b\ub294\uac00?<\/td><td>\uc544\ub2c8\uc694<\/td><td>\ub124<\/td><\/tr><tr><td>\uc6e8\uc774\ud37c \ud3b8\uc2ec\ub3c4\uc758 \uc601\ud5a5\uc778\uac00?<\/td><td>\uc544\ub2c8\uc694<\/td><td>\ub124<\/td><\/tr><tr><td>\ud68c\uc804\uc774 \ud544\uc694\ud55c\uac00\uc694?<\/td><td>\uc544\ub2c8\uc694<\/td><td>\ub124<\/td><\/tr><tr><td>\ub300\ud45c\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840<\/td><td>\ubc18\ub3c4\uccb4 \uc6e8\uc774\ud37c \uac80\uc99d<\/td><td>\uc815\ubc00 \uacc4\uce21 \ubc0f \uc7a5\ube44 \uc815\ub82c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uac00\uc7a5 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>TTV\ub294 \ub450\uaed8 \ubcc0\ud654\ub97c \uc9c1\uc811 \uce21\uc815\ud558\ub294 \ubc18\uba74, TIR\uc740 \ud68c\uc804 \uc911 \uc804\ubc18\uc801\uc778 \uc704\uce58 \ubcc0\ud654\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<p>\uadf8 \uacb0\uacfc, \ucd94\uac00\uc801\uc778 \uae30\ud558\ud559\uc801 \uc624\ucc28\uac00 \ubc18\uc601\ub418\uae30 \ub54c\ubb38\uc5d0 TIR \uac12\uc740 TTV \uac12\ubcf4\ub2e4 \ub354 \ud070 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TIR\uacfc TTV \uac04\uc758 \uad00\uacc4<\/h2>\n\n\n\n<p>TIR\uacfc TTV\ub294 \uad00\ub828\uc774 \uc788\uc9c0\ub9cc, \uc11c\ub85c \ubc14\uafd4\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc6a9\uc5b4\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc0c1\uc801\uc778 \uc6e8\uc774\ud37c\uc5d0\uc11c\ub294:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc644\ubcbd\ud55c \uc911\uc2ec \ub9de\ucd94\uae30<\/li>\n\n\n\n<li>\uc644\ubcbd\ud55c \uc2a4\ud540\ub4e4 \uc815\ub82c<\/li>\n\n\n\n<li>\ud45c\uba74\uc5d0 \uc694\ucca0\uc774 \uc5c6\uc74c<\/li>\n<\/ul>\n\n\n\n<p>TIR\uc740 TTV \uac12\uc5d0 \uadfc\uc811\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\ub098 \uc2e4\uc81c \uc81c\uc870 \ud658\uacbd\uc5d0\uc11c\ub294 TIR\uc774 \ub300\uac1c \ub2e4\uc74c\uacfc \uac19\uc740 \ucd94\uac00\uc801\uc778 \uc694\uc778\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud45c\uba74 \ud3b8\uc2ec\ub3c4<\/h3>\n\n\n\n<p>\ubbf8\uc138\ud55c \ubb3c\uacb0 \ubaa8\uc591\uc774\ub098 \uad6d\uc18c\uc801\uc778 \uacb0\ud568\uc740 \uc9c0\uc2dc\uc57d\uc758 \uce21\uc815\uac12\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6e8\uc774\ud37c \ud3b8\uc2ec\ub3c4<\/h3>\n\n\n\n<p>\uc6e8\uc774\ud37c \uc911\uc2ec\uc774 \uc2a4\ud540\ub4e4 \ucd95\uacfc \uc644\ubcbd\ud558\uac8c \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 TIR\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacbd\uae30 \uc77c\uc815 \uc624\ub958<\/h3>\n\n\n\n<p>\ucc99\uc758 \ud3c9\ud0c4\ub3c4\uc640 \uc7a5\ucc29 \uc815\ubc00\ub3c4\ub294 \uce21\uc815 \uc624\ucc28\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uacc4\uc801 \uc9c4\ub3d9<\/h3>\n\n\n\n<p>\uc7a5\ube44\uc758 \ubd88\uc548\uc815\uc131\uc740 \uce21\uc815 \uc7a1\uc74c\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub530\ub77c\uc11c:<\/p>\n\n\n\n<p><strong>\ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \uc0c1\ud669\uc5d0\uc11c\ub294 TIR\uc774 TTV\ubcf4\ub2e4 \ud07d\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubc18\ub3c4\uccb4 \uc81c\uc870\uc5d0\uc11c TIR\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<p>\uc6e8\uc774\ud37c \uc9c1\uacbd\uc774 150mm\uc640 200mm\uc5d0\uc11c 300mm \uc774\uc0c1\uc73c\ub85c \ud655\ub300\ub428\uc5d0 \ub530\ub77c, \uae30\ud558\ud559\uc801 \uc815\ubc00\ub3c4\uc758 \uc911\uc694\uc131\uc774 \uc810\uc810 \ub354 \ucee4\uc9c0\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<p>TIR \uce21\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6e8\uc774\ud37c \uc5f0\ub9c8<\/h3>\n\n\n\n<p>\ubc31 \uadf8\ub77c\uc778\ub529 \uacf5\uc815 \uc911 \uc2a4\ud540\ub4e4 \uc815\ubc00\ub3c4 \ubaa8\ub2c8\ud130\ub9c1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6e8\uc774\ud37c \uc5f0\ub9c8<\/h3>\n\n\n\n<p>CMP \uacf5\uc815 \uc911 \ud68c\uc804 \uc548\uc815\uc131 \ud3c9\uac00.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6e8\uc774\ud37c \uac80\uc0ac \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n<p>\uc815\ud655\ud55c \uc704\uce58 \uc124\uc815\uacfc \ucd08\uc810 \uc870\uc815\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6e8\uc774\ud37c \ubcf8\ub529<\/h3>\n\n\n\n<p>\uace0\uae09 \ud328\ud0a4\uc9d5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc815\ub82c \uc624\ucc28\ub97c \uc904\uc774\ub294 \uac83.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MEMS \uc81c\uc870<\/h3>\n\n\n\n<p>\ub9c8\uc774\ud06c\ub85c\uc804\uc790\uae30\uacc4 \uad6c\uc870\ubb3c\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \ud3c9\ud0c4\ub3c4 \uc694\uad6c \uc0ac\ud56d \uc900\uc218.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 \uc5c5\uacc4 \uc694\uad6c \uc0ac\ud56d<\/h2>\n\n\n\n<p>\ud5c8\uc6a9 \uac00\ub2a5\ud55c TTV \ubc0f TIR \uac12\uc740 \uc6e8\uc774\ud37c \uc720\ud615\uacfc \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\ub9ac\ucf58 \uc6e8\uc774\ud37c<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc9c0\ub984<\/td><td>\uc77c\ubc18\uc801\uc778 TTV<\/td><\/tr><tr><td>150mm<\/td><td>&lt; 5 \u03bcm<\/td><\/tr><tr><td>200mm<\/td><td>&lt; 3 \u03bcm<\/td><\/tr><tr><td>300mm<\/td><td>&lt; 1 \u03bcm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uace0\uc131\ub2a5 SiC \uc6e8\uc774\ud37c<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc9c0\ub984<\/td><td>\uc77c\ubc18\uc801\uc778 TTV<\/td><\/tr><tr><td>6\uc778\uce58<\/td><td>&lt; 10\u03bcm \ubbf8\ub9cc<\/td><\/tr><tr><td>8\uc778\uce58<\/td><td>&lt; 5 \u03bcm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>TIR \uc0ac\uc591\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\ud310 \ud45c\uc900 \uc790\uccb4\ubcf4\ub2e4\ub294 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4\uc640 \uacf5\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TIR, TTV, \ubcf4\uc6b0, \uc6cc\ud504: \uc804\uccb4\uc801\uc778 \uac1c\uc694<\/h2>\n\n\n\n<p>\uc6e8\uc774\ud37c\uc758 \ud615\uc0c1\uc744 \ub2e8 \ud558\ub098\uc758 \ub9e4\uac1c\ubcc0\uc218\ub9cc\uc73c\ub85c \uc644\uc804\ud788 \uc124\uba85\ud560 \uc218\ub294 \uc5c6\ub2e4.<\/p>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ub9e4\uac1c\ubcc0\uc218<\/td><td>\uc124\uba85<\/td><\/tr><tr><td>\ub450\uaed8<\/td><td>\ud3c9\uade0 \uc6e8\uc774\ud37c \ub450\uaed8<\/td><\/tr><tr><td>TTV<\/td><td>\ub450\uaed8 \uade0\uc77c\uc131<\/td><\/tr><tr><td>TIR<\/td><td>\ud68c\uc804 \ubcc0\ub3d9<\/td><\/tr><tr><td>\ud65c<\/td><td>\uae30\uc900\uba74\uc73c\ub85c\ubd80\ud130\uc758 \uc911\uc2ec \ubcc0\uc704<\/td><\/tr><tr><td>\uc6cc\ud504<\/td><td>\uc6e8\uc774\ud37c\uc758 \uc804\ubc18\uc801\uc778 \ubcc0\ud615<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc774\ub7ec\ud55c \uce21\uc815 \uacb0\uacfc\ub4e4\uc744 \uc885\ud569\ud558\uba74 \uc6e8\uc774\ud37c \ud488\uc9c8\uacfc \uacf5\uc815 \ud638\ud658\uc131\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc774\ud574\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>TTV\uc640 TIR\uc740 \ubaa8\ub450 \uc6e8\uc774\ud37c \uacc4\uce21\uc5d0 \uc788\uc5b4 \ud544\uc218\uc801\uc778 \ub9e4\uac1c\ubcc0\uc218\uc774\uc9c0\ub9cc, \uadf8 \uc6a9\ub3c4\ub294 \uc11c\ub85c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p>TTV\ub294 \uc6e8\uc774\ud37c \ud45c\uba74 \uc804\ubc18\uc5d0 \uac78\uce5c \ub450\uaed8 \uade0\uc77c\uc131\uc744 \uc218\uce58\ud654\ud558\ubbc0\ub85c, \uae30\ud310 \uc81c\uc870\uc5c5\uccb4\uc640 \ubc18\ub3c4\uccb4 \ud30c\ube0c\uc5d0 \uc788\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc0ac\uc591\uc785\ub2c8\ub2e4. \ubc18\uba74 TIR\uc740 \ud68c\uc804 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc804\uccb4 \uc704\uce58 \ud3b8\ucc28\ub97c \uce21\uc815\ud558\uba70, \ub450\uaed8 \ud3b8\ucc28, \ud45c\uba74 \ubd88\uaddc\uce59\uc131 \ubc0f \uae30\uacc4\uc801 \uc815\ub82c\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc18\ub3c4\uccb4 \uc81c\uc870\uac00 \uc6e8\uc774\ud37c \uc9c1\uacbd\uc758 \ub300\ud615\ud654, \ucca8\ub2e8 \ud328\ud0a4\uc9d5, \uadf8\ub9ac\uace0 \uacf5\uc815 \uacf5\ucc28\uc758 \ucd95\uc18c \ubc29\ud5a5\uc73c\ub85c \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, \uc6e8\uc774\ud37c \uc0dd\uc0b0, \uac80\uc0ac \ubc0f \uc18c\uc790 \uc81c\uc870\uc5d0 \uc885\uc0ac\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c TTV\uc640 TIR\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc810\uc810 \ub354 \uc911\uc694\ud574\uc9c0\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc81c\uc870\uc5c5\uccb4\ub294 \uc774 \ub450 \uac00\uc9c0 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc815\ud655\ud558\uac8c \ud3c9\uac00\ud568\uc73c\ub85c\uc368 \uacf5\uc815 \uc548\uc815\uc131, \uc7a5\ube44 \uc131\ub2a5 \ubc0f \uc804\ubc18\uc801\uc778 \uc18c\uc790 \uc218\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>In semiconductor manufacturing, wafer geometry plays a critical role in determining process stability, lithography accuracy, bonding quality, and ultimately device yield. As wafer diameters continue to increase and advanced packaging technologies become more demanding, the need for precise wafer metrology has never been greater. Among the many parameters used to evaluate wafer quality, Total Thickness [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[1522,383,1524,36,195,637,1090,1520,130,1518,372,1515,1521,714,1517,1523,1519,873,131],"class_list":["post-2558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology-applications","tag-cmp-process","tag-precision-metrology","tag-semiconductor-engineering","tag-semiconductor-manufacturing","tag-semiconductor-materials","tag-sic-wafer","tag-silicon-wafer","tag-total-indicated-reading","tag-total-thickness-variation","tag-wafer-bow","tag-wafer-flatness","tag-wafer-geometry","tag-wafer-grinding","tag-wafer-inspection","tag-wafer-metrology","tag-wafer-thickness-measurement","tag-wafer-tir","tag-wafer-ttv","tag-wafer-warp"],"_links":{"self":[{"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/posts\/2558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/comments?post=2558"}],"version-history":[{"count":1,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/posts\/2558\/revisions"}],"predecessor-version":[{"id":2560,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/posts\/2558\/revisions\/2560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/media\/2559"}],"wp:attachment":[{"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/media?parent=2558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/categories?post=2558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/ko\/wp-json\/wp\/v2\/tags?post=2558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}