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±â»ç¸í Çѱ¹ ±¤»ê¾÷(ÎÃߧåö) ±â¼úÁö½Ä âÃâÀÇ °ø°£±¸Á¶ / The Spatial Structure of the Production of Technological Knowledge in the Korean Photonics Industry
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¼ö·Ï»çÇ× ´ëÇÑÁö¸®ÇÐȸÁö , v.44 n.3(2009-06)
ÆäÀÌÁö ½ÃÀÛÆäÀÌÁö(355) ÃÑÆäÀÌÁö(17)
ISSN 1225-6633
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ÁÖÁ¦¾î ±¤»ê¾÷ ; ±â¼úÁö½Ä ; ƯÇã ; ´Üµ¶Æ¯Çã ; °øµ¿Æ¯Çã ; photonics industry ; technological knowledge ; patent ; single-applicant patent ; co-applicant patent
¿ä¾à1 º» ¿¬±¸´Â ±¹³» ±¤»ê¾÷ ±â¼úÁö½Ä âÃâÀÇ °ø°£±¸Á¶¸¦ »ìÆ캸´Âµ¥ ¸ñÀûÀ» µÐ´Ù. Áö½ÄâÃâÀÇ ´ë¸®ÁöÇ¥·Î¼­ ƯÇãµ¥ÀÌÅ͸¦ È°¿ëÇÏ¿´À¸¸ç, Å°¿öµå¸¦ ÀÌ¿ëÇÏ¿© 1996~2007³â »çÀÌ¿¡ Ãâ¿øµÈ ±¤»ê¾÷ µî·ÏƯÇ㸦 ´ë»óÀ¸·Î Çß´Ù. ¹Ì±¹Æ¯Çã»óǥû¿¡ µî·ÏµÈ ±¤»ê¾÷ ƯÇã´Â Çѱ¹ÀÌ ´ë¸¸°ú ´õºÒ¾î ±¤»ê¾÷ ºÐ¾ßÀÇ ÈĹßÁÖÀڷμ­ ±Þ¼ÓÈ÷ ¼ºÀåÇÏ°í ÀÖÀ½À» º¸¿©ÁÖ¾ú´Ù. Çѱ¹Æ¯Çãû¿¡ µî·ÏµÈ ±¤»ê¾÷ ƯÇã´Â ´Üµ¶Æ¯Çã¿Í °øµ¿Æ¯Çã·Î ±¸ºÐÇÏ¿© »ìÆ캸¾Ò´Ù. ´Üµ¶Æ¯ÇãÀÇ °æ¿ì, ±¤»ê¾÷ ±â¼úÁö½ÄÀÌ ¼­¿ï, ¼ö¿ø, ´ëÀü¿¡ »ó´çÈ÷ ÆíÁߵǾî âÃâµÇ°í ÀÖÁö¸¸ ÆíÁß Á¤µµ´Â Á¡Â÷ ¿ÏÈ­µÇ°í ÀÖÀ½À» º¸¿©ÁÖ¾ú´Ù. °øµ¿Æ¯ÇãÀÇ °æ¿ìµµ »ó±âµÈ Áö¿ªµéÀÌ ´ëü·Î Áß½ÉÀûÀÎ À§Ä¡¸¦ Â÷ÁöÇÏÁö¸¸, Áö¿ª °£ ±ºÁý°ú ¿¬°á ¾ç»óÀº ½Ã±âº°·Î »óÀÌÇß´Ù. °øµ¿Æ¯Çã¿¡ Âü¿©ÇÏ´Â ÁÖü°¡ ´Ù¾çÇØÁøµ¥ ±âÀÎÇϸç Á¤º¸Åë½Å ÀÎÇÁ¶ó °³¼±, ±¤»ê¾÷ À°¼º, »êÇÐÇù·Â ÃËÁø°ú °°Àº Á¤Ã¥Àû ¿µÇâÀÌ ÁÖ¿äÇß´ø °ÍÀ¸·Î º¸ÀδÙ.
¿ä¾à2 The purpose of this study is to investigate the spatial structure of the production of technological knowledge in the Korean photonics industry. Patent data were used as a proxy of knowledge production. The data were gathered by keywords among the registered patents which were applied from 1996 to 2007. The photonics industry patents registered at United States Patent Trademark Office(USPTO) show that Korea and Taiwan, as a latecomer, have rapidly increased. The photonics industry patents registered at Korean Intellectual Property Office(KIPO) were analyzed by type of application: single-applicant and co-applicant patents. The analysis of singleapplicant patents shows that technological knowledge in the Korean photonics industry has been produced mainly in Seoul, Suwon, and Daejeon. The degree of spatial bias, however, has been slightly decreased during the study period. Above-mentioned regions are also main centers in the analysis of co-applicant patents, but the forms of inter-regional cluster and network are different over time. It is because agents participating in co-applicant patents are diverse and increased. Furthermore, it seems that policies, such as the improvement of the infrastructure of ICT, the promotion of the photonics industry and the industry-university-institute collaboration, are very influential.
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