Patent | Date |
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Ultraviolet measuring device, photodetector element, ultraviolet detector, ultraviolet index calculation device, and electronic device including same Grant 10,323,979 - Park , et al. | 2019-06-18 |
UV light emitting diode and method of fabricating the same Grant 10,319,882 - Park , et al. | 2019-06-11 |
UV light emitting device Grant 10,177,273 - Han , et al. J | 2019-01-08 |
Near UV light emitting device Grant 10,164,150 - Han , et al. Dec | 2018-12-25 |
Ultraviolet Measuring Device, Photodetector Element, Ultraviolet Detector, Ultraviolet Index Calculation Device, And Electronic Device Including Same App 20180172506 - Park; Ki Yon ;   et al. | 2018-06-21 |
Uv Light Emitting Diode And Method Of Fabricating The Same App 20180175245 - Park; Ki Yon ;   et al. | 2018-06-21 |
Light detection device Grant 9,972,739 - Park , et al. May 15, 2 | 2018-05-15 |
UV light emitting diode and method of fabricating the same Grant 9,905,732 - Park , et al. February 27, 2 | 2018-02-27 |
Substrate regeneration method and regenerated substrate Grant 9,859,108 - Han , et al. January 2, 2 | 2018-01-02 |
Light detection device Grant 9,812,602 - Park , et al. November 7, 2 | 2017-11-07 |
Semiconductor ultraviolet (UV)photo-detecting device Grant 9,786,805 - Park , et al. October 10, 2 | 2017-10-10 |
Light Detection Device App 20170244000 - Park; Ki Yon ;   et al. | 2017-08-24 |
Uv Light Emitting Diode And Method Of Fabricating The Same App 20170033263 - Park; Ki Yon ;   et al. | 2017-02-02 |
UV light emitting diode and method of fabricating the same Grant 9,543,476 - Park , et al. January 10, 2 | 2017-01-10 |
Ultraviolet light emitting device separated from growth substrate and method of fabricating the same Grant 9,520,533 - Han , et al. December 13, 2 | 2016-12-13 |
Light Emitting Device And Method Of Fabricating The Same App 20160343922 - SEO; Won Cheol ;   et al. | 2016-11-24 |
UV light emitting diode and method of fabricating the same Grant 9,496,455 - Park , et al. November 15, 2 | 2016-11-15 |
Semiconductor photo-detecting device Grant 9,478,690 - Park , et al. October 25, 2 | 2016-10-25 |
Semiconductor Photo-detecting Device App 20160276516 - PARK; Ki Yon ;   et al. | 2016-09-22 |
Light emitting device and method of fabricating the same Grant 9,431,377 - Seo , et al. August 30, 2 | 2016-08-30 |
Near Uv Light Emitting Device App 20160225950 - HAN; Chang Suk ;   et al. | 2016-08-04 |
Substrate Regeneration Method And Regenerated Substrate App 20160155628 - Han; Chang Suk ;   et al. | 2016-06-02 |
Semiconductor ultraviolet (UV) photo-detecting device Grant 9,356,167 - Park , et al. May 31, 2 | 2016-05-31 |
Epitaxial layer wafer having void for separating growth substrate therefrom and semiconductor device fabricated using the same Grant 9,356,191 - Jang , et al. May 31, 2 | 2016-05-31 |
Light emitting device and method of fabricating the same Grant 9,337,175 - Seo , et al. May 10, 2 | 2016-05-10 |
Near UV light emitting device Grant 9,312,447 - Han , et al. April 12, 2 | 2016-04-12 |
Vertical Ultraviolet Light Emitting Device And Method For Manufacturing The Same App 20160072015 - Hwang; Jung Hwan ;   et al. | 2016-03-10 |
Semiconductor Photo-detecting Device App 20160043263 - PARK; Ki Yon ;   et al. | 2016-02-11 |
Ultraviolet Light Emitting Device Separated From Growth Substrate And Method Of Fabricating The Same App 20160035935 - Han; Chang Suk ;   et al. | 2016-02-04 |
Method of fabricating a nitride substrate Grant 9,252,012 - Park , et al. February 2, 2 | 2016-02-02 |
Uv Light Emitting Diode And Method Of Fabricating The Same App 20160027964 - Park; Ki Yon ;   et al. | 2016-01-28 |
Light Detection Device App 20160013351 - Park; Ki Yon ;   et al. | 2016-01-14 |
Near UV light emitting device Grant 9,224,913 - Han , et al. December 29, 2 | 2015-12-29 |
Method Of Fabricating A Nitride Substrate App 20150364319 - PARK; Ki Yon ;   et al. | 2015-12-17 |
Light Detection Device App 20150349192 - PARK; Ki Yon ;   et al. | 2015-12-03 |
Uv Light Emitting Device App 20150333218 - HAN; Chang Suk ;   et al. | 2015-11-19 |
Light detection device Grant 9,171,976 - Park , et al. October 27, 2 | 2015-10-27 |
Semiconductor photo-detecting device Grant 9,171,986 - Park , et al. October 27, 2 | 2015-10-27 |
Light detection device Grant 9,166,092 - Park , et al. October 20, 2 | 2015-10-20 |
Photo detection device, photo detection package including the photo detection device, and portable device including the photo detection package Grant 9,166,093 - Park , et al. October 20, 2 | 2015-10-20 |
Epitaxial Layer Wafer Having Void For Separating Growth Substrate Therefrom And Semiconductor Device Fabricated Using The Same App 20150295132 - JANG; Jong Min ;   et al. | 2015-10-15 |
Light emitting diode Grant 9,142,715 - Kim , et al. September 22, 2 | 2015-09-22 |
Photo Detection Device, Photo Detection Package Including The Photo Detection Device, And Portable Device Including The Photo Detection Package App 20150228839 - PARK; Ki Yon ;   et al. | 2015-08-13 |
Photo detection device Grant 9,093,595 - Park , et al. July 28, 2 | 2015-07-28 |
Epitaxial layer wafer having void for separating growth substrate therefrom and semiconductor device fabricated using the same Grant 9,059,012 - Jang , et al. June 16, 2 | 2015-06-16 |
Light emitting device and method of fabricating the same Grant 9,059,015 - Seo , et al. June 16, 2 | 2015-06-16 |
Photo detection device, photo detection package including the photo detection device, and portable device including the photo detection package Grant 9,059,359 - Park , et al. June 16, 2 | 2015-06-16 |
Method of separating substrate and method of fabricating semiconductor device using the same Grant 9,048,348 - Jang , et al. June 2, 2 | 2015-06-02 |
Uv Light Emitting Diode And Method Of Fabricating The Same App 20150144874 - Park; Ki Yon ;   et al. | 2015-05-28 |
Semiconductor Photo-detecting Device App 20150115318 - PARK; Ki Yon ;   et al. | 2015-04-30 |
Semiconductor Photo-detecting Device App 20150084061 - PARK; Ki Yon ;   et al. | 2015-03-26 |
Near Uv Light Emitting Device App 20150041760 - HAN; Chang Suk ;   et al. | 2015-02-12 |
Light Emitting Device And Method Of Fabricating The Same App 20140209941 - SEO; Won Cheol ;   et al. | 2014-07-31 |
Photo Detection Device App 20140197454 - PARK; Ki Yon ;   et al. | 2014-07-17 |
Photo Detection Device, Photo Detection Package Including The Photo Detection Device, And Portable Device Including The Photo Detection Package App 20140183549 - PARK; Ki Yon ;   et al. | 2014-07-03 |
Light Detection Device App 20140183548 - PARK; Ki Yon ;   et al. | 2014-07-03 |
Light Detection Device App 20140183526 - PARK; Ki Yon ;   et al. | 2014-07-03 |
Method Of Separating Substrate And Method Of Fabricating Semiconductor Device Using The Same App 20140179043 - Jang; Jong Min ;   et al. | 2014-06-26 |
Epitaxial Layer Wafer Having Void For Separating Growth Substrate Therefrom And Semiconductor Device Fabricated Using The Same App 20140167086 - JANG; Jong Min ;   et al. | 2014-06-19 |
Light emitting device and method of fabricating the same Grant 8,748,864 - Kwak , et al. June 10, 2 | 2014-06-10 |
Gallium Nitride Substrate And Method For Fabricating The Same App 20140151714 - PARK; Ki Yon ;   et al. | 2014-06-05 |
Light Emitting Device And Method Of Fabricating The Same App 20140110729 - Seo; Won Cheol ;   et al. | 2014-04-24 |
Light emitting device and method of fabricating the same Grant 8,648,369 - Seo , et al. February 11, 2 | 2014-02-11 |
Method of fabricating light emitting diode using laser lift-off technique and laser lift-off apparatus having heater Grant 8,624,159 - Kim , et al. January 7, 2 | 2014-01-07 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device Grant 8,609,449 - Kim , et al. December 17, 2 | 2013-12-17 |
Near Uv Light Emitting Device App 20130256630 - HAN; Chang Suk ;   et al. | 2013-10-03 |
Method of forming p-type compound semiconductor layer Grant 8,470,697 - Nam , et al. June 25, 2 | 2013-06-25 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device App 20130109121 - Kim; Chang Youn ;   et al. | 2013-05-02 |
Nanostructure having a nitride-based quantum well and light emitting diode employing the same Grant 8,330,173 - Kim December 11, 2 | 2012-12-11 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device Grant 8,329,488 - Kim , et al. December 11, 2 | 2012-12-11 |
Light emitting device and method of fabricating the same Grant 8,288,781 - Seo , et al. October 16, 2 | 2012-10-16 |
Light emitting diode having modulation doped layer Grant 8,247,792 - Kim August 21, 2 | 2012-08-21 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device App 20120202306 - KIM; Chang Youn ;   et al. | 2012-08-09 |
Light emitting device employing nanowire phosphors Grant 8,232,562 - Kim July 31, 2 | 2012-07-31 |
Method Of Fabricating Light Emitting Diode Using Laser Lift-off Technique And Laser Lift-off Apparatus Having Heater App 20120160817 - KIM; Chang Youn ;   et al. | 2012-06-28 |
Light Emitting Device And Method Of Fabricating The Same App 20120132888 - KWAK; Woo Chul ;   et al. | 2012-05-31 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device Grant 8,183,075 - Kim , et al. May 22, 2 | 2012-05-22 |
Method of fabricating light emitting diode using laser lift-off technique and laser lift-off apparatus having heater Grant 8,153,509 - Kim , et al. April 10, 2 | 2012-04-10 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device App 20120021546 - Kim; Chang Youn ;   et al. | 2012-01-26 |
Light Emitting Device And Method Of Fabricating The Same App 20120007109 - SEO; Won Cheol ;   et al. | 2012-01-12 |
Light Emitting Diode App 20110316026 - KIM; Chang Youn ;   et al. | 2011-12-29 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device Grant 8,026,119 - Kim , et al. September 27, 2 | 2011-09-27 |
Light Emitting Diode Having Modulation Doped Layer App 20110204326 - KIM; Hwa Mok | 2011-08-25 |
Light emitting diode having modulation doped layer Grant 7,982,210 - Kim July 19, 2 | 2011-07-19 |
Light emitting diode Grant 7,982,207 - Kim , et al. July 19, 2 | 2011-07-19 |
Light Emitting Device And Method Of Fabricating The Same App 20110169040 - SEO; Won Cheol ;   et al. | 2011-07-14 |
Light Emitting Diode App 20110049472 - KIM; Hwa Mok ;   et al. | 2011-03-03 |
Method of fabricating semiconductor substrate and method of fabricating light emitting device App 20110053303 - Kim; Chang Youn ;   et al. | 2011-03-03 |
Method Of Fabricating Light Emitting Diode Using Laser Lift-off Technique And Laser Lift-off Apparatus Having Heater App 20110053302 - Kim; Chang Youn ;   et al. | 2011-03-03 |
Light emitting diode and method for manufacturing the same Grant 7,868,337 - Kim , et al. January 11, 2 | 2011-01-11 |
Light emitting diode Grant 7,863,599 - Kim , et al. January 4, 2 | 2011-01-04 |
Light Emitting Device Employing Nanowire Phosphors App 20100295441 - KIM; Hwa Mok | 2010-11-25 |
Lighting emitting device employing nanowire phosphors Grant 7,821,022 - Kim October 26, 2 | 2010-10-26 |
Light emitting diode employing an array of nanorods and method of fabricating the same Grant 7,816,700 - Kim October 19, 2 | 2010-10-19 |
Light Emitting Device And Method Of Fabricating The Same App 20100078656 - SEO; Won Cheol ;   et al. | 2010-04-01 |
Method of forming p-type compound semiconductor layer Grant 7,682,953 - Nam , et al. March 23, 2 | 2010-03-23 |
Light Emitting Diode Having Modulation Doped Layer App 20100044674 - KIM; Hwa Mok | 2010-02-25 |
Method Of Forming P-type Compound Semiconductor Layer App 20100003810 - NAM; Ki Bum ;   et al. | 2010-01-07 |
Method Of Forming P-type Compound Semiconductor Layer App 20090163002 - Nam; Ki Bum ;   et al. | 2009-06-25 |
Light Emitting Diode App 20090108250 - KIM; Hwa Mok ;   et al. | 2009-04-30 |
Light Emitting Diode And Method For Manufacturing The Same App 20080315244 - KIM; Hwa Mok ;   et al. | 2008-12-25 |
Light Emitting Diode Employing an Array of Nanorods and Method of Fabricating the Same App 20080210956 - Kim; Hwa Mok | 2008-09-04 |
Light Emitting Diode of a Nanorod Array Structure Having a Nitride-Based Multi Quantum Well App 20080191191 - Kim; Hwa Mok | 2008-08-14 |
Lighting Emitting Device Employing Nanowire Phosphors App 20080185604 - Kim; Hwa Mok | 2008-08-07 |
Method for manufacturing super bright light emitting diode of nanorod array having InGaN quantum well Grant 7,396,696 - Kim , et al. July 8, 2 | 2008-07-08 |
Nanostructure Having a Nitride-Based Quantum Well and Light Emitting Diode Employing the Same App 20080157057 - Kim; Hwa Mok | 2008-07-03 |
SUPER BRIGHT LIGHT EMITTING DIODE OF NANOROD ARRAY STRUCTURE HAVING InGaN QUANTUM WELL AND METHOD FOR MANUFACTURING THE SAME App 20070077670 - Kim; Hwa-Mok ;   et al. | 2007-04-05 |
Super bright light emitting diode of nanorod array structure having InGaN quantum well and method for manufacturing the same Grant 7,132,677 - Kim , et al. November 7, 2 | 2006-11-07 |
Super bright light emitting diode of nanorod array structure having InGaN quantum well and method for manufacturing the same App 20050194598 - Kim, Hwa-Mok ;   et al. | 2005-09-08 |