| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133504 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate |
2005-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af63db7e52e2a0fae5ef9fa767f57f46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe1b997b14bed48bbda159019d619b7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c966bf4e69ec21d795c7cf22fb235632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b50408d47ccb68eee4d8a7b0acf2dab0 |
| publicationDate |
2011-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7903194-B2 |
| titleOfInvention |
Optical element for lateral light spreading in back-lit displays and system using same |
| abstract |
A display system has a controlled transmission mirror disposed between the light sources and the display panel. The controlled transmission mirror includes a light-diverting input coupling element facing the light sources, a light-diverting output coupling element facing the display panel and a multilayer reflector between the input and output coupling elements. The controlled transmission mirror laterally spreads the light, making the illumination of the panel more uniform. The controlled transmission mirror may include a transparent substrate between the input and output coupling elements for additional light spreading. The light sources may be positioned within the controlled transmission mirror, rather than behind it. The output coupling element can be insensitive to polarization, so the light passing out of the controlled transmission mirror is unpolarized, or the output coupling element can be polarization sensitive so that the output light is polarized. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8585228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8786643-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10394077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013128497-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012092395-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9115435-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10310156-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016298828-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8425662-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11204456-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10748459-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9004708-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011038138-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8826572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE46560-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11448813-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9377575-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE48640-E |
| priorityDate |
2005-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |