Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8928107 | Light detection devices and methods of manufacturing the same | Sang Hoon Kim, In Gyoo Kim, Jiho JOO, Ki Seok Jang | 2015-01-06 |
| 8903208 | Waveguide with reduced phase error and photonics device including the same | Jaegyu PARK, Sahnggi Park | 2014-12-02 |
| 8859319 | Methods of forming photo detectors | Sang Hoon Kim, In Gyoo Kim, Jiho JOO, Ki Seok Jang | 2014-10-14 |
| 8823121 | Waveguide photo-detector | Dongwoo Suh, Sanghoon Kim, Jiho JOO | 2014-09-02 |
| 8761553 | Optical network structures for multi-core central processor unit | Sahnggi Park, In Gyoo Kim, Jeong Woo Park, Sang Hoon Kim, Do-Won Kim | 2014-06-24 |
| 8698271 | Germanium photodetector and method of fabricating the same | Dongwoo Suh, Sang Hoon Kim, Jiho JOO | 2014-04-15 |
| 8644657 | Method of tuning resonance wavelength of ring resonator | Sahnggi Park | 2014-02-04 |
| 8615149 | Photonics chip with efficient optical alignment and bonding and optical apparatus including the same | Do-Won Kim, Junyeong Lee | 2013-12-24 |
| 8548281 | Electro-optic modulating device | Jeong Woo Park, Jongbum You, Sang Gi Kim, Sanghoon Kim, In Gyoo Kim +9 more | 2013-10-01 |
| 8520985 | Mach-Zehnder modulator | Jeong Woo Park | 2013-08-27 |
| 8394705 | Method of manufacturing semiconductor device having optical devices | In Gyoo Kim, Dae Seo Park, Jun Taek Hong | 2013-03-12 |
| 8346026 | Photoelectric device using PN diode and silicon integrated circuit (IC) including the photoelectric device | Jeong Woo Park, Young Ahn Leem, Hyun-Soo Kim, Bongki Mheen | 2013-01-01 |
| 8346027 | Electro-optic device | Jeong Woo Park, Jongbum You | 2013-01-01 |
| 8320037 | Electro-optic device | Jeong Woo Park, Jongbum You | 2012-11-27 |
| 8288185 | Semiconductor devices and methods of forming the same | In Gyoo Kim, Dae Seo Park, Jun Taek Hong | 2012-10-16 |
| 8242571 | Waveguide photo-detector | Dongwoo Suh, Sanghoon Kim, Jiho JOO | 2012-08-14 |
| 8180184 | Absorption modulator and manufacturing method thereof | Jeong Woo Park, Jongbum You | 2012-05-15 |
| 8031021 | Oscillation circuit based on metal-insulator transition device and method of driving the oscillation circuit | Yong-Wook Lee, Bongjun Kim, Sungyoul Choi, JungWook LIM, Sun Jin YUN +2 more | 2011-10-04 |
| 7994549 | Optical device including gate insulator with modulated thickness | Hyun-Soo Kim, Jeong Woo Park, Bongki Mheen | 2011-08-09 |
| 7995625 | Resonator of hybrid laser diode | Young Ahn Leem, Jung-Ho Song, Kisoo Kim | 2011-08-09 |
| 7928442 | Optical device having strained buried channel | Bongki Mheen, Jeong Woo Park, Hyun-Soo Kim | 2011-04-19 |
| 7924492 | Optical device including gate insulating layer having edge effect | Hyun-Soo Kim, Jeong Woo Park, Bongki Mheen, Young Ahn Leem | 2011-04-12 |
| 7915700 | Monolithic integrated composite device having silicon integrated circuit and silicon optical device integrated thereon, and fabrication method thereof | Dongwoo Suh | 2011-03-29 |
| 7881574 | Optical device | Junghyung Pyo, Duk Jun Kim, In Gyoo Kim | 2011-02-01 |
| 7760974 | Silicon arrayed waveguide grating device for reducing effective refractive index variation of optical waveguide according to temperature | Jong Moo Lee, Duk Jun Kim, Junghyung Pyo | 2010-07-20 |