http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003156701-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-10 |
| filingDate | 2001-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cc7c68125c75c764427ad8a6b7b1aa5 |
| publicationDate | 2003-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003156701-A |
| titleOfInvention | Multi-beam optical scanning device and image forming apparatus using the same |
| abstract | (57) [Summary] (with correction) [Problem] It is possible to form a mold with a simple structure in which a slit member and a housing are integrally molded without impairing the optical performance of the device. A multi-beam optical scanning device and an image forming apparatus using the same. SOLUTION: A first optical system 12 for regulating a light beam emitted from a semiconductor laser light source 11, a deflecting unit 15 for scanning the light beam on a surface to be scanned, and a line image long in the main scanning direction near the deflection surface. It has a second optical system 13 for forming an image and a third optical system 16 for forming an image as a light spot on the surface to be scanned, and a plurality of scans are performed by using a light beam reflected and deflected by the deflecting means. A synchronization detecting means for detecting a scanning start timing for each light beam; Reference numeral 8 denotes a slit member having an opening 22 that is long in the sub-scanning direction, and a synchronization detecting element 18C that receives a light beam that has passed through the opening 22 of the slit member, and the length of the light beam in the opening in the main scanning direction. Are different in the sub-scanning direction. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8711457-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100388050-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8081365-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7372015-B2 |
| priorityDate | 2001-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.