| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36333273e27f0db23ddddbf80ba79ba7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14621 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14645 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-146 |
| filingDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d73e3b251d08260ed0878bb5742bc61b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76b97b11e53b3e9edfae3f813668354a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54f6b3ececf288b70fd476afe3ac7e42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32a55289de097d02006080566e871761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_632092394b006652a6f86a5c8816126f |
| publicationDate |
2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10002899-B2 |
| titleOfInvention |
Microlens for a phase detection auto focus (PDAF) pixel of a composite grid structure |
| abstract |
An image sensor for high angular response discrimination is provided. A plurality of pixels comprises a phase detection autofocus (PDAF) pixel and an image capture pixel. Pixel sensors of the pixels are arranged in a semiconductor substrate. A grid structure is arranged over the semiconductor substrate, laterally surrounding color filters of the pixels. Microlenses of the pixels are arranged over the grid structure, and comprise a PDAF microlens of the PDAF pixel and an image capture microlens of the image capture pixel. The PDAF microlens comprises a larger optical power than the image capture microlens, or comprises a location or shape so a PDAF receiving surface of the PDAF pixel has an asymmetric profile. A method for manufacturing the image sensor is also provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I742989-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11670647-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11735607-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11276716-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11314150-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11412165-B2 |
| priorityDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |