| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44af4f2a399dad4a6d228e9e9d2e0841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc4959f5dd6065724ffd21292b1ce17c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84bbf012c8469237b0f1036edce740b3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-3288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-179
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5228 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B44-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| filingDate |
2018-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f2665a13c7a321d1f2997b4bcae292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65c570e873afec4f6dc6b781273fd798
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0db477c952b34e88eb4648b6ea2a682
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ef2c831cf12182b0d06cfce0fb28bf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9067376d70fe784dce91eeb9097d693 |
| publicationDate |
2018-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018294429-A1 |
| titleOfInvention |
Optical device |
| abstract |
An optical device (10) includes a joining structure in which a first conductive film (110) and a second conductive film (130) are joined to each other. The first conductive film (110) that constitutes the joining structure is constituted by a conductive material. The second conductive film (130) that constitutes the joining structure is constituted by a metal material. Apart of the second conductive film (130) comes into contact with the first conductive film (110). A plurality of concave portions are provided in a contact surface of the second conductive film (130) which comes into contact with the first conductive film (110). The contact surface has a surface roughness greater than a surface roughness of a non-contact surface of the second conductive film (130) which does not come into contact with the first conductive film (110). |
| priorityDate |
2013-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |