Flexible lens assembly with variable focal length
The present invention is related to a lens assembly comprising a flexible lens body (10) inside a cavity bounded by a sidewall (11) and a first transparent cover (13), and a second transparent cover (14), wherein both covers (13,14) are in contact with respective surfaces of the lens body (10). Piez...
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| creator | TYHOLDT FRODE KARTASHOV VLADIMIR ELIASSEN MORTEN HENRIKSEN LARS ULVENSOEN JON HERMAN BOOIJ WILFRED JOHANSEN IB-RUNE WANG DAG TORSTEIN HAUGHOLT KARL HENRIK |
| description | The present invention is related to a lens assembly comprising a flexible lens body (10) inside a cavity bounded by a sidewall (11) and a first transparent cover (13), and a second transparent cover (14), wherein both covers (13,14) are in contact with respective surfaces of the lens body (10). Piezo electric elements (12) shapes the lens body (10) when activated, thereby adjusting the focal length of the lens assembly. |
| format | Patent |
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Piezo electric elements (12) shapes the lens body (10) when activated, thereby adjusting the focal length of the lens assembly.</description><language>eng</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130305&DB=EPODOC&CC=US&NR=8390939B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130305&DB=EPODOC&CC=US&NR=8390939B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TYHOLDT FRODE</creatorcontrib><creatorcontrib>KARTASHOV VLADIMIR</creatorcontrib><creatorcontrib>ELIASSEN MORTEN</creatorcontrib><creatorcontrib>HENRIKSEN LARS</creatorcontrib><creatorcontrib>ULVENSOEN JON HERMAN</creatorcontrib><creatorcontrib>BOOIJ WILFRED</creatorcontrib><creatorcontrib>JOHANSEN IB-RUNE</creatorcontrib><creatorcontrib>WANG DAG TORSTEIN</creatorcontrib><creatorcontrib>HAUGHOLT KARL HENRIK</creatorcontrib><title>Flexible lens assembly with variable focal length</title><description>The present invention is related to a lens assembly comprising a flexible lens body (10) inside a cavity bounded by a sidewall (11) and a first transparent cover (13), and a second transparent cover (14), wherein both covers (13,14) are in contact with respective surfaces of the lens body (10). 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Piezo electric elements (12) shapes the lens body (10) when activated, thereby adjusting the focal length of the lens assembly.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS |
| title | Flexible lens assembly with variable focal length |
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