Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080946 | Flat discharge lamp and production method thereof | — | 2011-12-20 |
| 7250716 | Cold cathode flat fluorescent lamp and patterned electrode thereof | Yui-Shin Fran, Kung-Tung Pan | 2007-07-31 |
| 7196464 | Light emitting cell and method for emitting light | Lai-Cheng Chen | 2007-03-27 |
| 7123303 | Focal plane array with improved transfer circuit | Ho-Ching Chien, Chung-Ren Lao | 2006-10-17 |
| 6859594 | Color display device fabricated with light emitting polymer (LEP) fiber controlled by image display signals | Bruce C. H. Cheng | 2005-02-22 |
| 6724143 | Packaging structure for a display device | Lai-Cheng Chen, Wen-Tsang Liu, Ping Wang | 2004-04-20 |
| 6509581 | Structure and fabrication process for an improved polymer light emitting diode | Lai-Cheng Chen, Chuo-Chi Peng | 2003-01-21 |
| 6486598 | Compact fluorescent lamp and method for manufacturing | Kuang-Lung Tsai | 2002-11-26 |
| 6448705 | Structure of a vacuum display device | Lai-Cheng Chen, Shih-Hsien Lin, Ruey-Feng Jean | 2002-09-10 |
| 6348765 | Sychronous switching device for fluorescent lamp | Kuang-Lung Tsai, Shih-Hsien Lin, Chie-Ching Lin, Lai-Cheng Chen | 2002-02-19 |
| 6307150 | Vacuum seal for FEA's | Wen-Chun Wang, Chih-Hao Tien | 2001-10-23 |
| 6212852 | Evacuated glazing containing a thermally insulating vacuum | — | 2001-04-10 |
| 6137232 | Linear response field emission device | — | 2000-10-24 |
| 6078142 | Low power consumption driving method for field emitter displays | Chao Chi PENG, Tzung-Zu Yang | 2000-06-20 |
| 6045711 | Vacuum seal for field emission arrays | Wen-Chun Wang, Chih-Hao Tien | 2000-04-04 |
| 5998922 | Mosaic field emission display with internal auxiliary pads | Lyuji Ozawa, Chao Chi PENG, Wen-Chun Wang, Jyh-Haur Tyan | 1999-12-07 |
| 5882533 | Field emission based print head | Lyuji Ozawa | 1999-03-16 |
| 5814934 | Field emission display with patterned anode over phosphor | — | 1998-09-29 |
| 5804914 | Fluorescent lamp having additional and interior fluorescent surfaces to increase luminosity | Lyuji Ozawa, Kuang-Lung Tsai, Chie-Ching Lin | 1998-09-08 |
| 5767619 | Cold cathode field emission display and method for forming it | Ching-Yuan Lin, Tzung-Zu Yang | 1998-06-16 |
| 5757138 | Linear response field emission device | — | 1998-05-26 |
| 5739642 | Low power consumption driving method for field emitter displays | Chao Chi PENG, Tzung-Zu Yang | 1998-04-14 |
| 5719466 | Field emission display provided with repair capability of defects | — | 1998-02-17 |
| 5670296 | Method of manufacturing a high efficiency field emission display | — | 1997-09-23 |
| 5578900 | Built in ion pump for field emission display | Chao Chi PENG | 1996-11-26 |