| Patent | Date |
|---|
Silicon DBR structure-integrated light element, and preparation method
Grant 9,397,479 - Lee , et al. July 19, 2 | 2016-07-19 |
Optical interconnection apparatus and method
Grant 9,151,917 - Lee October 6, 2 | 2015-10-06 |
Fabricating method of nano structure for antireflection and fabricating method of photo device integrated with antireflection nano structure
Grant 9,123,832 - Yeo , et al. September 1, 2 | 2015-09-01 |
Optical device including three coupled quantum well structure
Grant 9,082,909 - Cho , et al. July 14, 2 | 2015-07-14 |
Transmissive image modulator including stacked diode structure having multi absorption modes
Grant 9,051,178 - Cho , et al. June 9, 2 | 2015-06-09 |
Optical Modulator Using Multiple Fabry-perot Resonant Modes And Apparatus For Capturing 3d Image Including The Optical Modulator
App 20150153628 - CHO; Yong-Chul ; et al. | 2015-06-04 |
Transmissive Image Modulator Using Multi-fabry-perot Resonant Mode And Multi-absorption Mode
App 20150138620 - CHO; Yong-chul ; et al. | 2015-05-21 |
Silicon Dbr Structure-integrated Light Element, And Preparation Method
App 20150131691 - Lee; Yong-Tak ; et al. | 2015-05-14 |
Optical Device Including Three-coupled Quantum Well Structure Having Multi-energy Level
App 20150123077 - CHO; Yong-chul ; et al. | 2015-05-07 |
Multi-wavelength laser diode module
Grant 8,879,601 - Lee November 4, 2 | 2014-11-04 |
Optical Device Including Three Coupled Quantum Well Structure
App 20140191196 - CHO; Yong-chul ; et al. | 2014-07-10 |
Wavelength-tunable laser system
Grant 8,760,754 - Lee , et al. June 24, 2 | 2014-06-24 |
Method of fabricating antireflective grating pattern and method of fabricating optical device integrated with antireflective grating pattern
Grant 8,647,903 - Lee , et al. February 11, 2 | 2014-02-11 |
Wavelength Conversion Laser System
App 20130342894 - Lee; Yong Tak | 2013-12-26 |
Optical Device
App 20130336611 - LEE; YONG-TAK ; et al. | 2013-12-19 |
Optical Interconnection Apparatus And Method
App 20130301982 - Lee; Yong Tak | 2013-11-14 |
Optical modulator
Grant 8,492,863 - Cho , et al. July 23, 2 | 2013-07-23 |
Transmissive Image Modulator Including Stacked Diode Structure Having Multi Absorption Modes
App 20130175500 - CHO; Yong-chul ; et al. | 2013-07-11 |
Transmissive Image Modulator Using Multi-fabry-perot Resonant Mode And Multi-absorption Mode
App 20130170011 - CHO; Yong-chul ; et al. | 2013-07-04 |
Micro/nano Combined Structure, Manufacturing Method Of Micro/nano Combined Structure, And Manufacturing Method Of An Optical Device Having A Micro/nano Combined Structure Integrated Therewith
App 20130128362 - Song; Young Min ; et al. | 2013-05-23 |
Optical image modulator and method of manufacturing the same
Grant 8,432,599 - Cho , et al. April 30, 2 | 2013-04-30 |
Silicon Multilayer Anti-reflective Film With Gradually Varying Refractive Index And Manufacturing Method Therefor, And Solar Cell Having Same And Manufacturing Method Therefor
App 20130087194 - Jang; Sung Jun ; et al. | 2013-04-11 |
Fabricating Method Of Nano Structure For Antireflection And Fabricating Method Of Photo Device Integrated With Antireflection Nano Structure
App 20130078750 - Yeo; Chan Il ; et al. | 2013-03-28 |
Optical Modulator Using Multiple Fabry-perot Resonant Modes And Apparatus For Capturing 3d Image Including The Optical Modulator
App 20120162380 - CHO; Yong-chul ; et al. | 2012-06-28 |
Optical connection component
Grant 8,197,147 - Lee , et al. June 12, 2 | 2012-06-12 |
Optical Image Modulator And Method Of Manufacturing The Same
App 20120140309 - CHO; Yong-Chul ; et al. | 2012-06-07 |
Wavelength Conversion Laser System
App 20120127549 - Lee; Yong Tak | 2012-05-24 |
Wavelength-tunable Laser System
App 20120120466 - Lee; Yong Tak ; et al. | 2012-05-17 |
An Optical Connection System
App 20120082413 - Alameh; Kamal ; et al. | 2012-04-05 |
Method for fabricating micro-lens and micro-lens integrated optoelectronic devices using selective etch of compound semiconductor
Grant 8,021,903 - Chang , et al. September 20, 2 | 2011-09-20 |
Optical Modulator
App 20110181936 - CHO; Yong-Chul ; et al. | 2011-07-28 |
Optical Interconnection Apparatus And Method
App 20110176765 - Lee; Yong Tak | 2011-07-21 |
Method of Fabricating Antireflective Grating Pattern and Method of Fabricating Optical Device Integrated with Antireflective Grating Pattern
App 20110092007 - Lee; Yong Tak ; et al. | 2011-04-21 |
Optical Connection Component
App 20100014806 - Lee; Yong Tak ; et al. | 2010-01-21 |
Method for Fabricating Micro-Lens and Micro-Lens Integrated Optoelectronic Devices Using Selective Etch of Compound Semiconductor
App 20090068775 - Chang; Ki-Soo ; et al. | 2009-03-12 |
Semiconductor Laser Device And Method Of Manufacturing The Same
App 20080261157 - LEE; Yong Tak ; et al. | 2008-10-23 |
Method of fabricating a ferromagnetic memory device
Grant 7,015,094 - Lee March 21, 2 | 2006-03-21 |
Ferroelectric memory device and method of forming the same
Grant 6,815,226 - Lee , et al. November 9, 2 | 2004-11-09 |
Method of fabricating a ferromagnetic memory device
App 20040053427 - Lee, Yong-Tak | 2004-03-18 |
Ferroelectric memory device and method of forming the same
App 20040005724 - Lee, Kyu-Mann ; et al. | 2004-01-08 |
Ferroelectric memory device and method of forming the same
Grant 6,664,578 - Lee , et al. December 16, 2 | 2003-12-16 |
Phased array antenna using gain switched multimode fabry-perot laser diode and high-dispersion-fiber
Grant 6,661,377 - Lee , et al. December 9, 2 | 2003-12-09 |
Ferroelectric memory device and method of fabricating the same
Grant 6,649,955 - Lee November 18, 2 | 2003-11-18 |
Method of forming memory device having capacitor including layer of high dielectric constant
Grant 6,642,144 - Han , et al. November 4, 2 | 2003-11-04 |
Method and system for stabilizing wavelength and optical power of optical channels in WDM optical communication system
App 20030138007 - Lee, Yong-Tak ; et al. | 2003-07-24 |
Phased array antenna using gain switched multimode fabry-perot laser diode and high-dispersion-fiber
App 20030080899 - Lee, Yong-Tak ; et al. | 2003-05-01 |
Ferroelectric memory device and method of fabricating the same
App 20030058678 - Kim, Hyoung-Joon ; et al. | 2003-03-27 |
Ferroelectric memory device and method of forming the same
App 20030035313 - Lee, Kyu-Mann ; et al. | 2003-02-20 |
Ferroelectric memory device and method of fabricating the same
App 20030015741 - Lee, Yong-Tak | 2003-01-23 |
Semiconductor memory device having capacitor protection layer and method for manufacturing the same
Grant 6,509,601 - Lee , et al. January 21, 2 | 2003-01-21 |
Method of forming memory device having capacitor including layer of high dielectric constant
App 20020187613 - Han, Myoung-Sik ; et al. | 2002-12-12 |
Semiconductor devices having a hydrogen diffusion barrier layer and methods of fabricating the same
App 20020127867 - Lee, Yong-Tak | 2002-09-12 |
System and method for mesauring chromatic dispersion in optical fiber
App 20020051129 - Chae, Jung Hye ; et al. | 2002-05-02 |
Method of manufacturing GaAs metal semiconductor field effect transistor
Grant 5,314,833 - Lee , et al. May 24, 1 | 1994-05-24 |
Method of manufacturing an integrated photoelectric receiving device
Grant 5,242,839 - Oh , et al. September 7, 1 | 1993-09-07 |
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