| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-1141 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-28 |
| filingDate |
2007-06-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf51443917944f6a2d6ed41c5f723b4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4eeaf93b5acbda549b86e82c334efe4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea4ed0aface53f459282acffe8fcfd40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c11303cb8d274ca26a3db46f4a2cf6a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4951f54e3f46cd955dc43306faf8d9c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45955f63d250a9f47a3d95ec02cf1c34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497d1ae1b8c37880d61d223f90f793e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9688a1b41bd3d97b4e7a0e6844dd71ea |
| publicationDate |
2008-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008035492-A |
| titleOfInvention |
Infrared signal receiver, liquid crystal display and optical element |
| abstract |
[PROBLEMS] To suppress a decrease in remote controller sensitivity and malfunction caused by near infrared rays emitted from a liquid crystal display. An average transmittance of light between a wavelength of 930 nm and 960 nm is received on the front surface of a light receiving unit 20A that receives an infrared signal wavelength (930 nm to 960 nm) transmitted from a remote control device (remote controller) 21. The optical element 4 having a higher average transmittance of light between the wavelengths of 900 nm and 930 nm and / or higher than the average transmittance of light between the wavelengths of 960 nm and 1020 nm is installed. Thus, the amount of infrared rays radiated from the liquid crystal display 20 reaches the light receiving unit 20A can be effectively reduced, and the signal wavelength of the remote controller 21 can be transmitted preferentially to the light receiving unit 20A. Sensitivity drop and malfunction can be suppressed. [Selection] Figure 12 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019041253-A |
| priorityDate |
2006-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |