http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211554551-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e61e3a551f53cc4a0fc065f630c1290b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| filingDate | 2020-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23cbd1aaad81e9d7a93eb9597019cb4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_786418082c38dd5e49785f07fe8b6f0e |
| publicationDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211554551-U |
| titleOfInvention | Backlight display module with fingerprint identification function and electronic equipment thereof |
| abstract | The utility model provides a backlight display module with fingerprint identification function and an electronic device thereof, wherein the backlight display module is used for being matched with a fingerprint identification sensor to identify a fingerprint; it includes: a first polarizer; a second polarizer; the first polarizer is arranged opposite to the first polarizer; a liquid crystal cell; the second polarizer is arranged between the first polarizer and the second polarizer; the first FPC circuit board is electrically connected with the liquid crystal unit and electrically drives the liquid crystal unit; an excitation light source chip; fixed at a position outside the display area of the liquid crystal cell; the light signal emitted by the excitation light source chip is a main light source signal and irradiates an object to be identified above the backlight display module, and at least part of the main light source signal reflected by the object to be identified is collected to the fingerprint identification sensor; the utility model provides a backlight display module group and electronic equipment that has fingerprint identification function that can improve the screen account for ratio. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112379542-A |
| priorityDate | 2020-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419514609 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7753 |
Total number of triples: 17.