Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eae3034a505868e4f55845e3e3667646 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-0085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-2073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L25-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L25-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-2066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B30-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-26 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B30-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L25-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-00 |
filingDate |
2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c8978f332c6d3ef0c140e0049f588ab |
publicationDate |
2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10310285-B2 |
titleOfInvention |
Wafer-level liquid-crystal-on-silicon projection assembly, systems and methods |
abstract |
A wafer-level liquid-crystal-on-silicon (LCOS) projection assembly includes a LCOS display for spatially modulating light incident on the LCOS display and a polarizing beam-separating (PBS) layer for directing light to and from the LCOS display. A method for fabricating a LCOS projection system includes disposing a PBS wafer above an active-matrix wafer. The active-matrix wafer includes a plurality of active matrices for addressing liquid crystal display pixels. The method, further includes disposing a lens wafer above the PBS wafer. The lens wafer includes a plurality of lenses. Additionally, a method for fabricating a wafer-level polarizing beam includes bonding a PBS wafer and at least one other wafer to form a stacked wafer. The PBS wafer includes a PBS layer that contains a plurality of PBS film bands. |
priorityDate |
2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |