çãã
2026幎8æ31æ¥
ð¥ ãµã ã¹ã³é»åã2ããã»HBMã®åè² ãšã¡ã¢ãªãŒè¿œææŠ - 2026.08.31
ããã«ã¡ã¯ãçããã ãïŒ ããããããµã ã¹ã³é»åã®åå°äœåè² ãã2ããã»HBMã«ãã顧客ã®å åããšäžåœDRAMã®è¿œææŠã®éã§ãããã«é®®æã«ãªã£ãŠããããçæ¹ã§ã¯æè¡ã«ãŒããåããããçæ¹ã§ã¯ç«¶äºçžæããããããŸã§è¿«ã£ãŠããæ§å³ã ãããã£ãšãåžå Žã«äžæ¯ã€ãæããªããïŒ ð¥
2ãããšHBMãçµã¿åããããã¡ãŠã³ããªãŒåè²
è³æã«ãããšããµã ã¹ã³é»åã¯1.4ããã®éç£ææã2029幎ã«å éãããäžæ¹ãçŸåšéèŠãéäžããŠãã2ãããšHBMãçµã¿åãããAIããã顧客ã®å åãã«ä¹ãåºãæŠç¥ãå±éããŠããããã€ã³ãã«ã次äžä»£1.4ããçŽããã»ã¹ã®éç£ãšèšåæè³ã®æ¡å€§ãäºåããäžã§åºãŠããæ§å³ã ãã«ããã¡ãŠã³ããªãŒç«¶äºã®çŠç¹ãåçŽãªããã»ã¹æ°åã®ç«¶äºããã顧客ã«ã©ã®ãããªçµã¿åãããæç€ºããããžç§»ã£ãŠããããã ã [1]ã
ããã§éèŠãªã®ã¯ãå瀟ã2ãããšHBMãå¥ã ã«æ±ãããã²ãšã€ã®é¡§å®¢ææ¡ãšããŠçµã³ä»ããç¹ã ãããããå®éã®é¡§å®¢ç²åŸãšçç£ææã«ã€ãªãããã¯ããŸã 確èªãå¿ èŠãªéšåã ãã©ããµã ã¹ã³é»åãAIãããåžå Žã§ã¡ã¢ãªãŒãšãã¡ãŠã³ããªãŒãåæã«æã¡åºãæµãã¯ã¯ã£ãã衚ããŠãããããŸãã«ããã ãïŒ åå°äœãä»ãå¥ã ã®æçããã»ããã¡ãã¥ãŒã®ç«¶äºã ãã
NANDæè¡ã®é²å±ã¯ããäžã€ã®ã«ãŒã
ãµã ã¹ã³é»åã®V10 NANDã¯400å±€ãçªç Žããé床ã¯33%ãå¯åºŠã¯58%åäžãããšç€ºãããŠããã [2]ãNANDäºæ¥ã§ã¯ãå±€æ°ãšæ§èœãèšæ¶å¯åºŠã¯è£œåç«¶äºåã«ã€ãªããäžæ žçãªæè¡ææšãšèŠãããšãã§ãããã
ãã¡ããããã®è³æã ãã§åçæ§ãåžå Žã·ã§ã¢ã®å€åãæå®ããããšã¯ã§ããªããããã ãHBMãšãã¡ãŠã³ããªãŒã ããèŠãŠããèŠç·ã«ãNANDæè¡ã®é²å±ãŸã§å ãã£ãç¹ã«ã¯æå³ãããããã ããå±€æ°ãé«ããªãã»ã©æè¡èª¬æãã©ãã©ãé£ãããªãããã©ãæ°åãã®ãã®ããããå®éã®é¡§å®¢æ¡çšãšäºæ¥ææã次ã®åãã ãã ð
ãŠã§ããŒè³Œå ¥é¡ããèªã¿åããç«¶äºã®æ¿ãã
第2ååæã®SKãã€ããã¯ã¹ã®ãŠã§ããŒè³Œå ¥é¡ããµã ã¹ã³é»åãäžåã£ãããšãåãã£ããããµã ã¹ã³é»åã®ãŠã§ããŒè³Œå ¥é¡ã¯ç¬¬1ååæã®566,100,000,000ãŠã©ã³ãã第2ååæã®583,900,000,000ãŠã©ã³ãž3.1%å¢å ããåå°äœéšéã®çç£å®çžŸã®å€åãšåçšåºŠã®æ°Žæºã瀺ãããšããå 容ã ã [3]ã
ãµã ã¹ã³é»åã®è³Œå ¥é¡ãå¢ãããšããç¹ã ããèŠãã°ãçç£æŽ»åãç¶ããŠããæµããšèªããããã©ãç«¶åä»ç€Ÿã®è³Œå ¥èŠæš¡ãããã«å€§ãããªã£ãäºå®ã¯ãã¡ã¢ãªãŒç«¶äºã容æã§ã¯ãªããšããã·ã°ãã«ãšããŠæ®ãããåå°äœåžæ³ãè¯ããªãã»ã©ã誰ãããéãçç£åºç€ã確ä¿ãã顧客éèŠã«åãããããããéèŠã«ãªãããæ»ããæè³å®¶ã»çããã®ç®ã«ã¯ããããããµãã©ã€ãã§ãŒã³ã®æ°åãããªãç±ãå Žé¢ã ãããã ãããŠã§ããŒè³Œå ¥é¡ã ãã§è£œåå¥ã®éèŠãå©çãžã®è²¢ç®ãèšç®ããããšã¯ã§ããªããã
匷ææã®é£ã«ããäžåœèŠå
å察åŽã®å€æ°ãã¯ã£ããããŠããããäžåœã®DRAMã¡ãŒã«ãŒCXMTãæ¥éã«æé·ãããµã ã¹ã³é»åãšSKãã€ããã¯ã¹ããããããŸã§è¿œãäžããŠãããšããå 容ãåºãŠãã [4]ãäžåœäŒæ¥ã®è¿œæãå®éã®ç«¶äºæ§å³ãäŸ¡æ Œã顧客ç²åŸã«ã©ã®ãããªåœ±é¿ãäžãããã¯è¿œå 確èªãå¿ èŠã ãã©ãã¡ã¢ãªãŒåžå Žã§ãµã ã¹ã³é»åãæè¡ã®é²å±ã ãã§è©äŸ¡ãããç¶æ³ã§ã¯ãªãããšã瀺ããŠãããã
äžæ¹ãLS蚌åžã¯ãµã ã¹ã³é»åã®ç®æšæ ªäŸ¡ãåŒãäžããSKãã€ããã¯ã¹ã®ç®æšæ ªäŸ¡ãåŒãäžãããšç€ºããããããã¯LS蚌åžã®åææ¹éã§ããããµã ã¹ã³é»åã確å®ããäºå®ãçµæã§ã¯ãªãã [5]ã
çããã¯ã2ããã»HBMã®çµåæŠç¥ãšNANDæè¡ã®é²å±ã匷æ°ã·ããªãªã®ææã«ãªãåŸããšèŠãŠãããããã ããã®ã·ããªãªãåãåŸãã«ã¯ãå®éã®é¡§å®¢å åããHBMã®ç«¶äºæ§å³ãCXMTã®è¿œæé床ãšãã3ã€ã®ããŒãã«ãè¶ããªããã°ãªããªããããµã ã¹ã³é»åã®æ¬¡ã®æ³šç®ç¹ã¯ãæè¡çºè¡šã®å€§ãããããã顧客ãšçç£çŸå Žã§ç¢ºèªãããã€ãªããã ãã
ð° åèãã¥ãŒã¹ (5ä»¶)
ã1.4ããããå ã«ç¢ºä¿ãâŠãµã ã¹ã³ã2ããã»HBMãçµã¿åããAIããã顧客ã®å åãç«¶äºãž
ë€ìŽë²ëŽì€ · 2026.08.31
ð° å èšäºãèŠããµã ã¹ã³é»åV10 NANDã400å±€ãçªç ŽâŠé床33%ã»å¯åºŠ58%åäž - ããŒã±ããã€ã³
ë§ìŒìž · 2026.08.31
ð° å èšäºãèŠãSKãã€ããã¯ã¹ã第2ååæã®ãŠã§ããŒè³Œå ¥é¡ã§ãµã ã¹ã³é»åãäžåã - THE ELEC
ë€ìŽë²ëŽì€ · 2026.08.31
ð° å èšäºãèŠããäžåœDRAMãççã«æé·ãâŠCXMTããµã ã¹ã³ã»SKãã€ããã¯ã¹ããããããŸã§è¿œæ - v.daum.net
v.daum.net · 2026.08.30
ð° å èšäºãèŠãLS蚌åžããµã ã¹ã³é»åã®ç®æšæ ªäŸ¡ãåŒãäžãã»SKãã€ããã¯ã¹ãåŒãäžããHBMç«¶äºæ§å³ãæ£åžžåã - ããžãã¹ãã¹ã
ë¹ìŠëì€í¬ì€íž · 2026.08.31
ð° å èšäºãèŠã
ã³ã¡ã³ã 0
ã³ã¡ã³ãããã«ã¯ ãã°ã€ã³