Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654130 | Polarization module and laser apparatus including the same | Joo Woan CHO, Oleg Prudnikov, Jeong Kyun Na, Joon-Hwa Bae, Seung Hwan Lee +1 more | 2020-05-19 |
| 10347484 | Laser crystallizing apparatus | Joo Woan CHO, Jeong Kyun Na, Seung Hwan Lee, Joon-Hwa Bae, Byoung-Kwon Choo +1 more | 2019-07-09 |
| 9982165 | Polishing slurry for silicon, method of polishing polysilicon and method of manufacturing a thin film transistor substrate | Byoung-Kwon Choo, Jin Hyung Park, Jeong Kyun Na, Joon-Hwa Bae, Joo Woan CHO +1 more | 2018-05-29 |
| 9768019 | Laser crystallization method | Joon-Hwa Bae, Byoung-Kwon Choo, Jeong Kyun Na, Joo Woan CHO | 2017-09-19 |
| 9620361 | Apparatus for and method of crystallizing active layer of thin film transistor | Byoung-Kwon Choo, Sang-Hoon Ahn, Joo Woan CHO, Hyun-Jin Cho, Soo Yeon HAN | 2017-04-11 |
| 9512982 | Backlight assembly | Jae-ho You, Hyun Deok IM | 2016-12-06 |
| 9494814 | Multi panel display device | Byung Han Yoo, Oleg Prudnikov, Dae Ho Yoon, Moon-gyu Lee, Hyeong Gyu JANG | 2016-11-15 |
| 9417372 | Lens sheet including lens with variable curvature and display device including the same | Hyun Deok IM, Hyun-Jin Cho, Oleg Prudnikov, Dae Ho Yoon | 2016-08-16 |
| 9235055 | Light source assembly and display apparatus having the same | Hyun Deok IM, Guk Hyun Kim, Jung-Hyun Cho, Moon Jung Baek, Seong-Mo Hwang +1 more | 2016-01-12 |
| 8941799 | Liquid crystal display | Jae-ho You, Hyun-Jin Cho, Dae Ho Yoon, Moon-gyu Lee | 2015-01-27 |
| 8801209 | Backlight assembly and display device having lower profile and/or reduced weight | Hyun Deok IM, Young-chan Kim, Seung Won Park | 2014-08-12 |
| 8634043 | Reflective and transparent liquid crystal display device | Jae-ho You, Soon-Joon Rho, Jae-Chang Kim, Tae-Hoon Yoon, Ki Han Kim +1 more | 2014-01-21 |
| 8529112 | Light guiding bar, backlight assembly having the same and display apparatus having the same | Young-chan Kim, Hwan-young Choi, Moon-gyu Lee | 2013-09-10 |
| 8246187 | Display device using diffusive light guide plate | Guk Hyun Kim, Oleg Prudnikov, Seung Won Park, Hyun-Jin Cho | 2012-08-21 |
| 8014068 | Wire grid polarizer and method of manufacturing the same | Jae Young Choi, June-mo Koo, Moon-gyu Lee | 2011-09-06 |
| 8009346 | Interference light modulator and display apparatus employing the same | Oleg Prudnikov | 2011-08-30 |
| 7929080 | Method of adjusting photonic bandgap of photonic crystal, method of manufacturing reflective color filter using the same, and display device including the reflective color filter | Hong-seok Lee, Jin Hwan Kim, Jae-ho You | 2011-04-19 |
| 7675591 | Transflective display panel and display apparatus using the same | Jin Hwan Kim | 2010-03-09 |
| 7675593 | Display pixel using electroactive polymer and display apparatus employing the same | Jin Hwan Kim, Hong-seok Lee | 2010-03-09 |
| 7660025 | Reflective unit using electroactive polymer and flexible display employing the reflective unit | Jin Hwan Kim, Hong-seok Lee | 2010-02-09 |
| 7633462 | Diffraction grating and laser television using the same | Pil-soo Ahn, Serafimovi Pavel, Yong-kweun Mun, Jin Ho Lee | 2009-12-15 |
| 7625693 | Method of fabricating one-way transparent optical system | O-gweon Seo, Kae-dong Back, Chang-seung Lee, Kyu Sik Kim, Duck Su Kim | 2009-12-01 |
| 7609929 | Surface emitting device and method for fabricating the same | Kwang Soo Seol, Jae Young Choi, Seong Jae Choi | 2009-10-27 |
| 7504128 | Method of fabricating one-way transparent optical system | Young-gu Jin, Dae-sung Song, Jong-Sun Lim | 2009-03-17 |
| 7450186 | Laser television | Pil-soo Ahn, Serafimovich Pavel, Jin Ho Lee, Yong-kweun Mun | 2008-11-11 |