http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07296294-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc3bfc74fa865fbd0e7d4188f673af51 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08G1-095 |
| filingDate | 1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83ece4650bd10f5b1c77bf00a55a2f9c |
| publicationDate | 1995-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07296294-A |
| titleOfInvention | Traffic signal lights |
| abstract | (57) [Summary] [Purpose] Take measures against the sun on signal display. [Structure] Red, yellow or blue LEDs are used as the light source of the traffic light. The color of the substrate 3 on which the plurality of LEDs 2 are mounted is a non-reflecting dark color, and the light emitting surface of the LEDs 2 forms the display surface of the lamp and is covered by the diffuser lens 4 attached to the case 1. LED even if it receives direct sunlight from the front When the light is reduced to 2, only white retro-reflected light is produced and no red, yellow or blue light is emitted. When the LED 2 is turned on, only the display surface of the turned-on lamp is colored in a predetermined color and can be clearly discriminated from the non-colored display surface. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0860805-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015056023-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106205166-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007048260-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008292681-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012084169-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009169726-A |
| priorityDate | 1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.