Patent | Date |
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Temperature insensitive arrayed waveguide grating multiplexer for optical property compensation and the manufacturing method thereof Grant 7,965,912 - Rhee , et al. June 21, 2 | 2011-06-21 |
Packaging method of temperature insensitive arrayed waveguide grating Grant 7,912,330 - Rhee , et al. March 22, 2 | 2011-03-22 |
Temperature Insensitive Arrayed Waveguide Grating Multiplexer for Optical Property Compensation and the Manufacturing Method Thereof App 20090263075 - Rhee; Tae Hyung ;   et al. | 2009-10-22 |
Packaging Method of Temperature Insensitive Arrayed Waveguide Grating App 20080135169 - Rhee; Tae Hyung ;   et al. | 2008-06-12 |
Optical polyimide precursor, optical polyimide compound and fabricating method thereof Grant 6,891,067 - You , et al. May 10, 2 | 2005-05-10 |
Apparatus for and method of measuring optical alignment of fiber block Grant 6,556,751 - Lee , et al. April 29, 2 | 2003-04-29 |
Optical polyimide precursor, optical polyimide compound and fabricating method thereof App 20030065128 - You, Kyung-Hee ;   et al. | 2003-04-03 |
Method for formatting the facet of optical waveguide element for use in optical communication Grant 6,529,677 - Song , et al. March 4, 2 | 2003-03-04 |
Mode shape converter, method for fabricating the mode shape converter and integrated optical device using the mode shape converter Grant 6,396,984 - Cho , et al. May 28, 2 | 2002-05-28 |
Method for manufacturing the thermo-optic switch, and method for changing optical line using the thermo-optic switch Grant 6,345,131 - Jang , et al. February 5, 2 | 2002-02-05 |
Optical polyimide precursor, optical polyimide compound and fabricating method thefeof App 20010023286 - You, Kyung-Hee ;   et al. | 2001-09-20 |
Method for formatting the facet of optical waveguide element App 20010005441 - Song, Hyun-Chae ;   et al. | 2001-06-28 |
Optical fiber array connector and method for fabricating the same Grant 6,243,518 - Lee , et al. June 5, 2 | 2001-06-05 |
Polymer optical waveguide and method for fabricating the same Grant 6,233,388 - Kim , et al. May 15, 2 | 2001-05-15 |
Metal coated optical fiber array module Grant 6,219,484 - Rhee , et al. April 17, 2 | 2001-04-17 |
Method for fabricating low-loss optically active device Grant 6,210,867 - You , et al. April 3, 2 | 2001-04-03 |
Optical fiber array module using soldering and fabrication method thereof Grant 6,181,864 - Jang , et al. January 30, 2 | 2001-01-30 |
Method of fabricating planar optical waveguides in one chamber Grant 6,177,290 - Jang , et al. January 23, 2 | 2001-01-23 |
Optical fiber passive alignment apparatus using alignment platform Grant 6,118,917 - Lee , et al. September 12, 2 | 2000-09-12 |
Polyimide for optical communications and method for preparing the same Grant 6,100,371 - Suh , et al. August 8, 2 | 2000-08-08 |
Bis(dialkylmaleimide) derivative and polyetherimide for optical communications formed therefrom Grant 6,077,928 - Suh , et al. June 20, 2 | 2000-06-20 |
Optical waveguide device fabricating method Grant 6,037,105 - You , et al. March 14, 2 | 2000-03-14 |
Low-loss optically active device and manufacturing method therefor Grant 6,031,945 - You , et al. February 29, 2 | 2000-02-29 |
Hybrid optical waveguide and manufacturing method thereof Grant 6,026,209 - Rhee , et al. February 15, 2 | 2000-02-15 |