http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104252032-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-0045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-02 |
| filingDate | 2011-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104252032-B |
| titleOfInvention | Optical image capture lens sheet group |
| abstract | A kind of optical image capture lens sheet group, it is extremely comprised as side by thing side successively along optical axis: first lens, the second lens, the 3rd lens, the 4th lens and the 5th lens. The first lens of the positive refracting power of one tool, its thing side optical surface is convex surface. The second lens of the negative refracting power of one tool. The 3rd lens of one tool refracting power, made by plastic material, its both sides optical surface is all aspheric surface. The 4th lens of the positive refracting power of one tool, made by plastic material, its thing side optical surface is concave surface, and it is convex surface as side optical surface, and its both sides optical surface is all aspheric surface. The 5th lens of the negative refracting power of one tool, made by plastic material, it is concave surface as side optical surface, its both sides optical surface is all aspheric surface, and at least one optical surface is provided with at least one point of inflexion. Optical image capture lens sheet group meets specific condition. Therefore, the present invention removes has good aberration correction, and can reduce optical image capture lens sheet group overall length, to be applied to the user demand of the good shooting such as camera, mobile phone camera object. |
| priorityDate | 2011-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID450057986 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID56329 |
Total number of triples: 15.