http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010124002-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58b1fe6e24bc6d4fb99f863b7f17fcfe http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-22 |
| filingDate | 2010-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e5bd68fbf5657bf7abf75bed37eea28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4eafc028b6568c2f38feaf642e1becb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4dec19765735d1070e65b2ca4ce6e8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba1ca9ba15c16f0426d04f18ff3b1ece |
| publicationDate | 2010-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010124002-A |
| titleOfInvention | Semiconductor laser element |
| abstract | An object of the present invention is to obtain a highly reliable ridge type semiconductor laser device and optical module. In a ridge type semiconductor laser device, a p-side electrode has a first conductor layer region and an upper second conductor layer region. Then, at least one end face of the second conductor layer region is set inside the reflection end face. The structure is such that distortion due to the stress caused by the electrode with respect to the element end face is reduced, and at the same time, no supersaturated absorption occurs. According to the present invention, a highly reliable ridge type semiconductor laser can be obtained. An optical module using such a semiconductor laser element is extremely reliable. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014145973-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9225146-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012256712-A |
| priorityDate | 2010-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.