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Security

 

We provide a holographic printing system to be used for manufacturing identification cards, driving licenses, passports, etc., wherein an anti-counterfeit hologram is recorded. In order to prevent such products from being counterfeited, the holographic printing system is based on a photopolymer so as for hologram information to be securely recorded.
 
À§Á¶ ¹æÁö¿ë Ȧ·Î±×·¥ÀÌ ±â·ÏµÈ Áֹεî·ÏÁõ, ¿îÀü¸éÇãÁõ, ¿©±Ç µîÀÇ Á¦ÀÛÀ» À§ÇÑ È¦·Î±×·¡ÇÈ ÇÁ¸°Æà ½Ã½ºÅÛÀ» Á¦ÀÛÇÏ´Â °ÍÀ¸·Î À§Á¶°¡ ºÒ°¡´ÉÇÑ Á¦Ç°À» È®º¸Çϱâ À§ÇÏ¿© Ȧ·Î±×·¥ Á¤º¸°¡ ¾ÈÀüÇÏ°Ô ±â·Ï µÉ ¼ö ÀÖµµ·Ï Æ÷ÅäÆú¸®¸Ó¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â ÇÁ¸°Æà ½Ã½ºÅÛÀ¸·Î ±¸¼º.
 
The holographic printing system can generate a computer graphic model including 3-dimensional(3D) information or image date and encoded information equivalent thereto by hologram calculation according to a mathematical model-based digital hologram generating algorithm so that a digital hologram wherein thorough 3-dimensional(3D) information of a certain object is encoded can be recorded in the photopolymer.
 
¼öÇÐÀû ¸ðµ¨±â¹Ý µðÁöÅРȦ·Î±×·¥ »ý¼º ¾Ë°í¸®Áò¿¡ ÀÇÇØ 3Â÷¿ø Á¤º¸¸¦ Æ÷ÇÔÇÏ´Â ÄÄÇ»ÅÍ ±×·¡ÇÈ ¸ðµ¨ ¶Ç´Â ÀÌ¿¡ ÁØÇÏ´Â ¿µ»ó µ¥ÀÌÅÍ, ¾Ïȣȭ Á¤º¸¸¦ Ȧ·Î±×·¥ °è»ê ¿¡ ÀÇÇØ »ý¼ºÇÏ¿©, ½Ç»ç¿¡ ´ëÇÑ ¿Ïº®ÇÑ 3Â÷¿ø Á¤º¸°¡ ÀÎÄÚµùµÇ¾î ÀÖ´Â µðÁöÅРȦ·Î±×·¥À» Æ÷ÅäÆú¸®¸Ó¿¡ ±â·ÏÇÒ ¼ö ÀÖ´Â ½Ã½ºÅÛ.
 


HOE

 

We provide a holographic lithography system capable of micro-nano patterning digital holographic optical elements (HOE). The holographic lithography system is based on photoresist so as for mass production to be possible at low cost with the help of a mould of HOE recording information.
 
Digital HOE(Holographic Optical elements)¸¦ ¸¶ÀÌÅ©·Î-³ª³ë ÆÐÅÍ´× ÇÒ ¼ö ÀÖ´Â Holographic Lithography systemÀ» Á¦ÀÛÇÏ´Â °ÍÀ¸·Î HOE ±â·ÏÁ¤º¸ÀÇ ±ÝÇü Á¦ÀÛÀ» ÅëÇØ Àúºñ¿ëÀ¸·Î ´ë·®»ý»ê ÇÒ ¼ö ÀÖµµ·Ï Æ÷Åä·¹Áö½ºÆ®¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â ±â·Ï ½Ã½ºÅÛÀ¸·Î ±¸¼º.
 
The holographic lithography system is a system of conducting recordation on photoresist by generating photoelectrons including three dimensional information, display optics and optical information data by hologram calculation according to mathematical model-based and optical numerical analysis-based digital hologram generating algorithm in order to generate holographic optical elements wherein the numerically analyzed information is encoded.
 
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Energy

 

We provide a holographic lithography system capable of micro-nano patterning digital holographic optical elements (HOE). The holographic lithography system is based on photoresist so as for mass production to be possible at low cost with the help of a mould of HOE recording information.
 
Digital HOE(Holographic Optical elements)¸¦ ¸¶ÀÌÅ©·Î-³ª³ë ÆÐÅÍ´× ÇÒ ¼ö ÀÖ´Â Holographic Lithography systemÀ» Á¦ÀÛÇÏ´Â °ÍÀ¸·Î HOE ±â·ÏÁ¤º¸ÀÇ ±ÝÇü Á¦ÀÛÀ» ÅëÇØ Àúºñ¿ëÀ¸·Î ´ë·®»ý»ê ÇÒ ¼ö ÀÖµµ·Ï Æ÷Åä·¹Áö½ºÆ®¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â ±â·Ï ½Ã½ºÅÛÀ¸·Î ±¸¼º.
 
By using the refractive index of photoresist, our hologram system can change the direction of sunlight, collect the sunlight to a specific location (a solar battery), and thus optimize the collecting effect of the sunlight.
 
Æ÷Åä·¹Áö½ºÆ®ÀÇ ±¼ÀýÀ²À» ÀÌ¿ëÇÏ¿© ž籤ÀÇ ÁøÇà¹æÇâÀ» º¯°æÇÏ°í ž籤À» ƯÁ¤Àå¼Ò(Å×¾çÀüÁö)¿¡ Áý±¤ÇÏ°Ô ÇÏ¿© ž籤ÀÇ Áý±¤È¿°ú¸¦ ±Ø´ëÈ­ÇÏ´Â ½Ã½ºÅÛ