School of Electronic Engineering. Yeungnam Univ.
Nano Photonics Materials and Device Laboratory

 

 Introduction
 

 Welcome NPL.

 Light-Emitting Diode.

   What is LEDs?

   Chip process of LEDs

   LEDs products

   Developmental Trend

 Solar Cell.

 Nano structure.

 Application to Phtonics.

 Contact Us

 * E-mail
   -. Professor :
       Jang Ja-soon
   -. Lab. Leader :
       Jang Seon-ho

 * Office
   -. Professor :
     (+82)53-810-3529, 4311
   -. Laboratory :
     (+82)53-810-4319, 3920

  What's Light-Emitting Diodes

      LED(Light Emitting Diode)¶õ Àü±â¿¡³ÊÁö¸¦ ºû¿¡³ÊÁö·Î ¹Ù²ãÁÖ´Â ¹ÝµµÃ¼ ¹ß±¤´ÙÀÌ¿Àµå·Î¼­ ¹ÝµµÃ¼ÀÇ

      p-n Á¢ÇÕ±¸Á¶¸¦ ÀÌ¿ëÇÏ¿© ÁÖÀÔµÈ ¼Ò¼öij¸®¾î(ÀüÀÚ ¶Ç´Â Á¤°ø)ÀÇ Àç°áÇÕ¿¡ ÀÇÇÑ ¹ß±¤Çö»ó¸¦ ÀÌ¿ëÇÑ´Ù.