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LCD¿ë EDGE EXPOSURE´Â LCDÀÇ EDGE¸¦ ³ë±¤Çϱâ À§ÇÑ UV Ãâ·Â
ÀåÄ¡ÀÌ´Ù.
1) UV source¸¦ remote·Î Á¦¾îÇÏ°í ¸ð´ÏÅ͸µ ÇÑ´Ù.
2) SlitÀ» Á¦¾îÇÏ¿© ³ë±¤ ÆøÀ» °¡º¯ ÇÑ´Ù.
3) UV Á¶µµ¸¦ Á¦¾îÇÏ¿© ÀÏÁ¤ÇÑ ³ë±¤ ½Ã°£À» À¯ÁöÇÑ´Ù. |
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1) Exposure
¡¡ - Exposing ray : h ray(405nm) + r ray(436nm) + I ray(365nm)
¡¡ - Exposure width : 55 X 55mm
2) Lighting
¡¡ - UV sources : 750W Super high pressure mercury lamp
¡¡ - Life time of lamps : average 2,000hours
3) Intensity of exposing light : above 350mw/cm2 (on a surface of the substrate)
4) Uniformity of illuminance : less than ¡¾10%
5) Illumination intensity control : automatic exposing-time adjustment
¡¡ - ntensity control : isir
¡¡ - Light on/off is controlled by host
¡¡ - Shutter open/close is controlled by host
¡¡ - Light width of exposure : 0 - 55 mm |
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Item |
Specifications |
Àüü±æÀÌ |
¡¡ 300 ~ 400mm |
Á¶µµ |
¡¡ ±âÆÇ À§¿¡ 350§Ñ/§² ÀÌ»ó |
Working Distance |
¡¡ ¾à 50§® À̳» |
DoF |
¡¡ ¡¾200§ |
Projection lens ¹èÀ² |
¡¡ 1:1 |
Exposure width |
¡¡ °¡·Î 0§® - 55§®
¡¡ ¼¼·Î 0§® - 55§® |
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