| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be0abfe4b685078fe503014b2d18c538 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-10881
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-10851
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-10732 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K7-10 |
| filingDate |
2006-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef5bf86cdf6458f80a87008fec92ea19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d1774d943e04e9b44d7c0d397e2b2cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87c7a316b3ec3291e48b730ed7598a6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_003c1424b2614c0ddaedc82fd12425ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79a26967f2aa5947e4b6bd0dd8d55b38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_291cc616651450e5bb054c8d5ea99780
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6934a175dd7199103bbf56a5fb6c508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82d654e0dc2543b8c384e00cbc2a6586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024f199da52d9fe7fb344072f9dee3b0 |
| publicationDate |
2007-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007138292-A1 |
| titleOfInvention |
Portable digital image capturing and processing system employing an area-type image sensing array exposed to illumination produced from an LED-based illumination array and measured using a photodector operated independently from said area-type image sensing array |
| abstract |
A portable digital image capturing and processing system comprising an image formation and detection subsystem, an LED-based illumination subsystem, an automatic light exposure measurement subsystem, and an automatic illumination control subsystem. The image formation and detection subsystem has an area-type image sensing array for detecting digital images of objects formed thereon by image formation optics providing a field of view (FOV) for the system. The automatic light exposure measurement subsystem employs a photodetector operated independently from the area-type image sensing array, for automatically measuring the light exposure incident upon a selected portion of the FOV, and producing an electrical signal representative of the light exposure measurement. The automatic illumination control subsystem responds to the electrical signal and controls the duration of LED-based illumination produced from the LED-based illumination subsystem during the image capture mode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012303761-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9355294-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9033240-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8678286-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015041544-A1 |
| priorityDate |
2003-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |