Patents

Patents Being Applied : 3 Items
  1. Anamorphic lenses for cinema
    Application No.: 10-2019-0003279, Date of Registration:10st, Jan. 2019
  2. Line beam forming device
    Application No.: 10-2019-0164938, Date of Registration:11th, Dec. 2019
  3. Line beam forming device
    Application No.: 10-2020-0016892, Date of Registration:11th, Fab. 2020
Patents Certification : 32 Items
- International Patents : 5 Items
  1. Optical Component for Mask-less Exposure Apparatus(Partial)
    Registration No.: US 8,654,312, Date of Registration:18th, Feb. 2014
  2. Optical Component for Mask-less Exposure Apparatus
    Registration No.: US 8,629,974, Date of Registration:14th, Jan. 2014
  3. Stereoscopic Imaging Lens System
    Registration No.: (Japan)5116168, Date of Registration:26th, Oct. 2012
  4. Optical Components for Mask-less Exposure Device
    Registration No.: (Japan)5048869, Date of Registration:27th, Jul. 2012
  5. 3-Dimensional Photographic Lens System
    Registration No. : ZL2007 8 0007711.X Date of Registration: 14th, Jul. 2010
- Domestic Patents : 27 Items
  1. Optical imaging system
    Registration No.:10-2086448, Date of Registration:30th, Mar. 2020
  2. 3D measuring machine with ultra-precision measuring function
    Registration No.:10-1751414, Date of Registration:21th, Jun. 2017
  3. Vertical Multi-beam Laser Processing Apparatus.
    Registration No.:10-1647991, Date of Registration:8th, Aug. 2016
  4. Image Sensor Integrated Lens System for Stereoscopic Microscope
    Registration No.:10-1490165, Date of Registration:30th, Jan. 2015
  5. Stereo Microscope Adapter with Adjustable Shooting Position
    Registration No.:10-1490162, Date of Registration:30th, Jan. 2015
  6. Stereo microscope adapter Lens system
    Registration No.:10-1490161, Date of Registration:30nd, Jan. 2015
  7. Fizeau Interferometer with Easy Image Point Alignment
    Registration No.:10-1464698, Date of Registration: 18th, Nov. 2014
  8. Interferometer with Simultaneous Multi-interferometric Phase Measurement
    Registration No.:10-1464695, Date of Registration: 18th, Nov. 2014
  9. Optical Module for Exposure with Collimating Function using LED Light Source.
    Registration No.:10-1440874, Date of Registration:5th, Sep. 2014
  10. Method to Control Primary Viewing Angle of Binocular Stereoscope Camera
    Registration No.:10-1268907, Date of Registration:22nd, May. 2013
  11. Stereoscopic Projection Optical Engine using LCOS Image Panel
    Registration No.:10-1171307, Date of Registration:31st, Jul. 2012
  12. DMD Stereoscopic Projector
    Registration No.:10-1171300, Date of Registration:31st, Jul. 2012
  13. 3-D Imaging Lens System
    Registration No.:10-1082382, Date of Registration:4th, Nov. 2011
  14. LED Illumination Optical System with Condensing Enhancement Function
    Registration No.:10-1082381, Date of Registration:4th, Nov. 2011
  15. Coaxial Illumination Endoscope Optical System
    Registration No.:10-1076757, Date of Registration:19th, Oct. 2011
  16. Stereoscopic Projection Optical Engine
    Registration No.:10-1072590, Date of Registration:5th, Oct. 2011
  17. Micro-prism Array for Exposure Apparatus having diffusive Light Blocking Function
    Registration No.:10-1064627, Date of Registration:6th, Sep. 2011
  18. Method to Assemble the Ring Lens
    Registration No.:10-1063362, Date of Registration:1st, Sep. 2011
  19. Stereoscopic Endoscope Optical System
    Registration No.:10-1041407, Date of Registration:8th, Jun. 2011
  20. Micro-prism Array for Exposure Apparatus having diffusive Light Blocking Function
    Registration No.:10-1038746, Date of Registration:27th, May. 2011
  21. Laparoscopic Optical System with Light-loss Prevention Function
    Registration No.:10-1038292, Date of Registration:25th, May. 2011
  22. Micro-prism Array for Mask-less Exposure Apparatus
    Registration No.:10-0952158, Date of Registration:2nd, Apr. 2010
  23. Method of Manufacturing Eccentric Lens Component and Lens Component Manufactured thereby
    Registration No.:10-0919027, Date of Registration:18th, Sep. 2009
  24. Stereoscopic Imaging Lens System
    Registration No.:10-0817881, Date of Registration:24th, Mar. 2008
  25. Stereo Zoom Lens System for Stereoscopic Image with Lossless Optical Path Coupling Device
    Registration No.:10-0817881, Date of Registration:24th, Mar. 2008
  26. Optical System for Wafer Inspection
    Registration No.:10-0786677, Date of Registration:11st, Dec. 2007
  27. Optical Illumination Device for Inspecting Pattern using Line CCD
    Registration No.:10-0636505, Date of Registration:12nd, Oct. 2006