| 10267507 |
Organic lighting device and lighting equipment |
Karsten Diekmann, Karsten Heuser, Markus Klein, Dieter Lang, Georg Lechermann +6 more |
2019-04-23 |
| 9829192 |
Organic lighting device and lighting equipment |
Karsten Diekmann, Karsten Heuser, Markus Klein, Dieter Lang, Georg Lechermann +6 more |
2017-11-28 |
| 9312308 |
Organic lighting device and lighting equipment |
Karsten Diekmann, Karsten Heuser, Markus Klein, Dieter Lang, Georg Lechermann +6 more |
2016-04-12 |
| 8946986 |
Organic lighting device and lighting equipment |
Karsten Diekmann, Karsten Heuser, Markus Klein, Dieter Lang, Georg Lechermann +5 more |
2015-02-03 |
| 8833983 |
Light emitting diode lamp |
Wen-Chiao Chang, Fang-Ru Ye, Yao-Cheng Lue, Chen-Wei Chu |
2014-09-16 |
| 8534902 |
Light guide plate with overlapping diffusion net points, and illumination apparatus using such plate |
Wei Wang, Chi-Ming Tseng, Wei Yang, Shih-Yuan Yu |
2013-09-17 |
| 8491176 |
Light guide plate and light source apparatus |
Sheng-Hung Lin, Jung-Min Hwang, Shih-Yuan Yu |
2013-07-23 |
| 8482186 |
Lighting device |
Wei Wang, Jung-Min Hwang |
2013-07-09 |
| 8454218 |
Illuminating apparatus |
Wei Wang, Wen-Chiao Chang |
2013-06-04 |
| 8330394 |
Light source of LED and method for producing light source with varying color while dimming |
— |
2012-12-11 |
| 8328375 |
Organic lighting device and lighting equipment |
Karsten Diekmann, Karsten Heuser, Markus Klein, Dieter Lang, Georg Lechermann +5 more |
2012-12-11 |
| 8201983 |
Illuminating device |
Wei Wang, Wen-Chiao Chang |
2012-06-19 |
| D661421 |
Lamp |
Ai-Lan Hor, Wen-Chiao Chang, Ko-Wei Lee |
2012-06-05 |
| 8100574 |
Light module |
Wei Wang |
2012-01-24 |
| 8072129 |
Lamp having switching arrangement |
Werner Schmidts |
2011-12-06 |
| 7888861 |
Luminous means and lighting device with such a luminous means |
— |
2011-02-15 |
| 7874697 |
Lamp |
Ulrich Biebel, Jens Clark, Ulrich Henger |
2011-01-25 |
| 7862200 |
Lamp arrangement |
Werner Schmidts |
2011-01-04 |
| 6972519 |
Image display device comprising a plurality of silent gas discharge lamps |
Michael Seibold |
2005-12-06 |
| 6734841 |
Color display having sequential primary color generation |
Michael Seibold, Reinhard Lecheler |
2004-05-11 |
| 6696781 |
Silent discharge lamp with controllable color |
Angela Eberhardt |
2004-02-24 |
| 6679617 |
Flat illumination device |
Angela Eberhardt, Michael Ilmer, Michael Seibold |
2004-01-20 |
| 6630769 |
Flat illumination device with mirror surface |
Michael Seibold |
2003-10-07 |