TY - GEN AU - Joo,Jae Young AU - Kang,Chang Seog AU - Park,Soon Sub AU - Lee,Sun-Kyu TI - LED beam shaping lens based on the near-field illumination SN - 1094-4087 PY - 2010///0317 KW - Computer-Aided Design KW - Equipment Design KW - Equipment Failure Analysis KW - Lenses KW - Lighting KW - instrumentation KW - Pilot Projects KW - Refractometry KW - Semiconductors N1 - Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1364/OE.17.023449 ER -