http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209641529-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d7be2427c65c4a3a6eb8d1896f7e912 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H13-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H9-02 |
| filingDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85a5746a3469b1d89e18963d7c0e4e8a |
| publicationDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209641529-U |
| titleOfInvention | A kind of remote controler with backlight key |
| abstract | The utility model discloses a kind of remote controlers with backlight key, including key panel, Metal Dome assembly and PCBA, Metal Dome assembly is between key panel and PCBA, PCBA is provided with multiple light sources, Metal Dome assembly includes an optical waveguide layer, light source on the PCBA can irradiate the key on the key panel through Metal Dome assembly, make the key on key panel that there is backlight, key on key panel is divided into several groups, every group of key corresponds to a transmission region on the Metal Dome assembly, the transmission region of Metal Dome assembly is made of multiple light barriers separation on optical waveguide layer, and the position of key on the key panel is corresponded on the optical waveguide layer It is set as light-collecting area.What the utility model can reduce remote controler backlight alters optical phenomenon. |
| priorityDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.