http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112068278-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b806d5b1a96cd427ce100b63bdf768c5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-02 |
| filingDate | 2020-09-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d8dfb6c1a55074a16f40004d9e68b02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6224a6a64977afa5ae47f57b62cc353 |
| publicationDate | 2020-12-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112068278-A |
| titleOfInvention | lens module |
| abstract | The invention provides a lens module, the lens seat has a bearing plate and a boss arranged on the bearing plate, the boss is provided with a plurality of exhaust grooves, the lens barrel is covered on the bearing plate and covers the boss, the mirror There is a gap between the bottom surface of the barrel and the top surface of the carrier plate, and the gap is communicated with the exhaust groove so that the inner cavity of the lens barrel is communicated with the external space. In the present invention, the gas encapsulated in the lens barrel can be discharged out of the lens barrel in time through the gap and the exhaust groove, so as to avoid affecting the flatness between the electronic components of the lens module, so as to ensure the imaging quality, and to prevent the lens module from being heated during heating. Severe popping problems or delamination problems occur. Since the inner cavity of the lens barrel is communicated with the external space, the present invention arranges the waterproof and breathable film on the carrier plate and surrounds the boss, and the waterproof and breathable film fills at least part of the gap, which can prevent impurities such as water vapor and dust in the external space from entering the lens module. , the setting of the gap and the exhaust slot will not adversely affect the imaging quality of the lens module. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112799197-A |
| priorityDate | 2020-09-17^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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