http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201945766-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98cd1b70339ddf7b1fa49c172fae5c95 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-085 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03G7-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-0825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-14 |
| filingDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9643f8741450db08d3f04125112bc70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0b1c8aba6e206bcd1e29f09b9dd3622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_222fc2f075c8202330c98f86515e66ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec408cad66c58016f2d151ab03fb97b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d75e8a96da5972a60145e5beb3f52c3 |
| publicationDate | 2019-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201945766-A |
| titleOfInvention | Improvements in or related to variable focus magnification optics |
| abstract | An adjustable fluid-filled lens or mirror assembly 100 includes: a fluid-filled cladding and a support structure for the fluid-filled cladding; the fluid-filled cladding is composed of the following items: A wall formed by an expandable elastic diaphragm 15 having an outer optical surface with a variable focusing magnification; a second wall 18 spaced from the first wall in the z-axis; and a collapsible periphery The side wall 17 extends between the first wall and the second wall and is filled with a substantially incompressible fluid 16; the diaphragm holding structure 14 is attached to the periphery of the diaphragm 15 for holding the diaphragm in a stretched state. In a tight state; and one or more selectively operable actuator assemblies r1, r2, r3 for moving the peripheral edge of the diaphragm toward and away from the second wall 18 in the z-axis. One or more corresponding areas for controlling the contour of the periphery of the diaphragm; wherein the actuator assembly or each actuator assembly includes: connecting members 91, 92, 93, which are respectively actuated Attached to the diaphragm or the diaphragm holding structure; linear actuators 531, 532, 533 are mounted to the support knot And connecting rods 81, 82, 83 connected between the connecting member and actuation points a1, a2, a3 on the linear actuator; wherein the linear actuator is a linear SMA actuator, and the linear The SMA actuator includes an array of SMA wires 53, the SMA wires are coupled together to act in parallel and extend transverse to the z-axis, and the link is configured for the SMA actuator. The linear motion of the actuation point in a direction transverse to the z-axis is converted into the linear motion of the connecting member on the z-axis, thereby moving the peripheral edge of the diaphragm 15 toward or away from the second wall 18 The corresponding area. |
| priorityDate | 2018-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.