| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c619390e9765e9601561ac9d621ac591 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0118 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09B9-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B9-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-10 |
| filingDate |
1989-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-09-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98c8b9d5acc0509f052ddb44680f2a6c |
| publicationDate |
1993-09-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1322482-C |
| titleOfInvention |
Optical combiner collimating apparatus |
| abstract |
IMPROVED OPTICAL COMBINER COLLIMATING APPARATUS ABSTRACT OF THE DISCLOSURE An improved optical display system, such as a head-up display system. A highly transmissive lightweight and shatterproof optical combiner is provided. The combiner includes at least one cholesteric liquid crystal element for transmitting a first image in a line of sight and for reflecting a second image into the line of sight. Multiple cholesteric elements are used in a multicolor shutter, a multicolor combiner, and a multicolor collimator to display a multicolor image. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110596897-A |
| priorityDate |
1988-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |