http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113659342-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4569e20286a99a609b1b914c5949cff |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q3-36 |
| filingDate | 2021-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac8908cd34041139c9743814d17bca79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eddf42e39caaafc4dab42881e6be84f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34977151d1f67c4cdb42f0d34e54266c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_649c2fcf555ea8812c056f8062c7e82c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4732c3c0c6de5b46812c7d9ef8a9b8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01feee935d6da4333f3c7c4afbf35212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee07655ce00650a6acc3600756dbe6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f026446fac37af2b52cfabcfb9b4daac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fe63be964fc6963bf29c65136862e01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96f1e42ab07b0894a0cefc9e849bfd7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_003ff97b68d72d03f869de348e78ba5e |
| publicationDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113659342-A |
| titleOfInvention | Phase shifter and antenna |
| abstract | The invention discloses a phase shifter and an antenna. The phase shifter comprises a first substrate and a second substrate which are oppositely arranged; at least one phase shifting unit, the phase shifting unit includes microstrip line, liquid crystal layer and grounding metal layer; the microstrip line is positioned on one side of the first substrate close to the second substrate, the grounding metal layer is positioned on one side of the second substrate close to the first substrate, and the liquid crystal layer is positioned between the first substrate and the second substrate; the phase shifter further includes a heating structure between the first substrate and the second substrate. According to the phase shifter and the antenna provided by the embodiment of the invention, the heating structure is arranged between the first substrate and the second substrate, so that the liquid crystal layer is heated when the phase shifter is in a low-temperature environment, the temperature of liquid crystal molecules in the liquid crystal layer is increased, the liquid crystal molecules in the liquid crystal layer work in a normal temperature range, the liquid crystal layer is prevented from being influenced by an external low-temperature environment, and the problems that the phase shifter is slow in response and even cannot work normally in the low-temperature environment are solved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114335932-A |
| priorityDate | 2021-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.