Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7724220 | Driving system of light emitting diode | Cheng-Chi Yen, Yung-Yuan Ho | 2010-05-25 |
| 7456813 | Liquid crystal display of improving display color contrast effect and related method | Hon-Yuan Leo, Mao-Jung Chung, Yung-Yuan Ho | 2008-11-25 |
| 7436383 | Driving method for cholesteric liquid crystal display | Chien-Pin Chen, Chia-Cheng Lai | 2008-10-14 |
| 7411634 | LCD TV and projection-based backlight system used therefor | Kuo-Yuin Li | 2008-08-12 |
| 7411635 | LCD TV and projection-based backlight system used therefor | Kuo-Yuin Li | 2008-08-12 |
| 7396130 | Optical system, image projection apparatus and method thereof | Kuo-Yuin Li | 2008-07-08 |
| 7301586 | LCD TV and projection-based backlight system used therefor | Kuo-Yuin Li | 2007-11-27 |
| 7184016 | Data driver for an LCD panel | Lin-Kai Bu, Chuan-Cheng Hsiao | 2007-02-27 |
| 7004587 | Projection display apparatus with two reflective light panels | Kuo-Yuin Li | 2006-02-28 |
| 7006066 | Driving circuit for liquid crystal display and method for controlling the same | Bing-Jei Liao, Ying-Chou Tu | 2006-02-28 |
| 6961036 | Single polar driving method for cholesteric liquid crystal displays | Chien-Pin Chen, Sheng-Ren Chiu, Chia-Cheng Lai | 2005-11-01 |
| 6956554 | Apparatus for switching output voltage signals | Chien-Pin Chen, Chuan-Cheng Hsiao, Lin-Kai Bu, Kun-Cheng Hung | 2005-10-18 |
| 6850305 | Layout structure for a liquid crystal display | Wen-Han Hsieh | 2005-02-01 |
| 6812409 | Layer allocating apparatus for multi-layer circuit board | Chun-Hung Chen, Hsiu Chen | 2004-11-02 |
| 6611247 | Data transfer system and method for multi-level signal of matrix display | Jung-Chung Chang | 2003-08-26 |
| 6456353 | Display driver integrated circuit module | — | 2002-09-24 |
| 6433766 | Data transmission method and device for reducing the electromagnetic interference intensity of liquid crystal display circuit | — | 2002-08-13 |
| 6353467 | Acute twist nematic (ATN) liquid crystal device for optical communication applications | Charles Wong, Kuang-Yi Wu, Jian Liu | 2002-03-05 |
| 6256010 | Dynamic correction of LCD gamma curve | Chien-Ho Lin, Chih-Wei Wang | 2001-07-03 |
| 6201593 | Optical communication system having a liquid crystal routing switch | Charles Wong, Kuang-Yi Wu, Jian Liu | 2001-03-13 |
| 6094246 | Acute twist nematic liquid crystal electro-optic modulator for use in an infrared optical communication system having extinction ratio of -25db | Charles Wong, Kuang-Yi Wu, Jian Liu | 2000-07-25 |
| 5963291 | Optical attenuator using polarization modulation and a feedback controller | Kuang-Yi Wu, Jian Liu | 1999-10-05 |
| 5801665 | Format converter for the conversion of conventional color display format to field sequential | Yee-Lu Zhaog | 1998-09-01 |
| 5774178 | Apparatus and method for rearranging digitized single-beam color video data and controlling output sequence and timing for multiple-beam color display | Mao-Jin Chern, Yee-Lu Zhaog, Robert Hu | 1998-06-30 |
| 5648793 | Driving system for active matrix liquid crystal display | — | 1997-07-15 |