Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418355 | Optoelectronic semiconductor chip and method for fabrication thereof | Rainer Butendeich, Alexander Walter, Matthias Peter, Tobias Meyer, Hubert Maiwald | 2019-09-17 |
| 10388828 | Light-emitting semiconductor chip | Matthias Peter, Tobias Meyer, Alexander Walter, Juergen Off, Rainer Butendeich +1 more | 2019-08-20 |
| 9997671 | Composite substrate, semiconductor chip having a composite substrate and method for producing composite substrates and semiconductor chips | Johannes Baur, Berthold Hahn, Volker Haerle, Karl Engl, Joachim Hertkorn | 2018-06-12 |
| 9799797 | Light-emitting semiconductor chip | Matthias Peter, Tobias Meyer, Alexander Walter, Juergen Off, Rainer Butendeich +1 more | 2017-10-24 |
| 9761576 | Optoelectronic semiconductor chip and method for fabrication thereof | Rainer Butendeich, Alexander Walter, Matthias Peter, Tobias Meyer, Hubert Maiwald | 2017-09-12 |
| 9608176 | Light-emitting device | — | 2017-03-28 |
| 9530931 | Light-emitting semiconductor chip | Matthias Peter, Tobias Meyer, Alexander Walter, Juergen Off, Rainer Butendeich +1 more | 2016-12-27 |
| 9373747 | Method for producing an optoelectronic component | Joachim Hertkorn, Karl Engl, Johannes Baur, Berthold Hahn, Volker Haerle | 2016-06-21 |
| 9337388 | Method for producing a semiconductor layer sequence, radiation-emitting semiconductor chip and optoelectronic component | Joachim Hertkorn, Jürgen Off | 2016-05-10 |
| 9123528 | Composite substrate, semiconductor chip having a composite substrate and method for producing composite substrates and semiconductor chips | Johannes Baur, Berthold Hahn, Karl Engl, Volker Haerle, Joachim Hertkorn | 2015-09-01 |
| 9029177 | Optoelectronic semiconductor chip and method for fabrication thereof | Rainer Butendeich, Alexander Walter, Matthias Peter, Tobias Meyer, Hubert Maiwald | 2015-05-12 |
| 9012885 | Light-emitting semiconductor chip | Matthias Peter, Tobias Meyer, Alexander Walter, Juergen Off, Rainer Butendeich +1 more | 2015-04-21 |
| 8907359 | Optoelectronic semiconductor component | Martin Strassburg, Lutz Höppel, Matthias Peter, Ulrich Zehnder, Andreas Leber +2 more | 2014-12-09 |
| 8592840 | Optoelectronic semiconductor chip and use of an intermediate layer based on AlGaN | Matthias Peter, Tobias Meyer, Nikolaus Gmeinwieser, Hans-Jürgen Lugauer, Alexander Walter | 2013-11-26 |
| 8581236 | Electrically pumped optoelectronic semiconductor chip | Matthias Peter, Tobias Meyer, Jürgen Off, Joachim Hertkorn, Matthias Sabathil +2 more | 2013-11-12 |
| 8076684 | Group III intride semiconductor light emitting element | — | 2011-12-13 |
| 7662490 | Near-infrared shield and display front plate | Noriaki Otani, Yuji Yamashita, Teruhisa Miyata | 2010-02-16 |
| 7629619 | Group III nitride-based compound semiconductor light-emitting device and method for producing the same | Mitsuhisa Narukawa, Masato Aoki, Koji Okuno, Yusuke Toyoda, Kazuki Nishijima +1 more | 2009-12-08 |
| 7244957 | Group III nitride compound semiconductor light-emitting device and method for producing the same | Naoki Nakajo, Masao Kamiya | 2007-07-17 |
| 7190001 | GaN based semiconductor light emitting device and method of making the same | — | 2007-03-13 |
| 7041519 | Method for producing p-type group III nitride compound semiconductor | — | 2006-05-09 |
| 7015515 | Group III nitride compound semiconductor device having a superlattice structure | Makoto Asai, Katsuhisa Sawazaki, Naoki Kaneyama, Toshiya Uemura | 2006-03-21 |
| 6965126 | Light-emitting element | — | 2005-11-15 |
| 6118485 | Card type camera with image processing function | Sadahiko Hinoue, Masako Nakanishi, Hiroyoshi Toda, TOYOFUMI HORIKAWA | 2000-09-12 |
| 6099627 | Dispersion ink | Shoji Saibara, Shigeo Aoyama | 2000-08-08 |