LOCALIZED AND/OR ENCAPSULATED HAPTIC ACTUATORS AND ELEMENTS
In some embodiments, a haptic actuator includes piezoelectric material and a pattern of voltage electrodes coupled to a surface of the piezoelectric material. The voltage electrodes are individually controllable to supply voltage to different portions of the piezoelectric material. Different section...
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| creator | Lin, Wei Yang, Jui-Ming Wen, Xiaonan Chen, Po-Jui Pedder, James Edward Alexander Niu, Xiaofan Gupta, Pavan O Gupta, Nathan K Rumford, Robert W |
| description | In some embodiments, a haptic actuator includes piezoelectric material and a pattern of voltage electrodes coupled to a surface of the piezoelectric material. The voltage electrodes are individually controllable to supply voltage to different portions of the piezoelectric material. Different sections of the piezoelectric material are operable to deflect, producing haptic output at those locations, in response to the application of the voltage. Differing voltages may be provided to one or more of the voltage electrodes to affect the location of the deflection, and thus the haptic output. In various embodiments, a haptic output system incorporates a sealed haptic element. The sealed haptic element includes a piezoelectric component that is coupled to one or more flexes and is sealed and/or enclosed by the flex(es) and an encapsulation or sealing material. |
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The voltage electrodes are individually controllable to supply voltage to different portions of the piezoelectric material. Different sections of the piezoelectric material are operable to deflect, producing haptic output at those locations, in response to the application of the voltage. Differing voltages may be provided to one or more of the voltage electrodes to affect the location of the deflection, and thus the haptic output. In various embodiments, a haptic output system incorporates a sealed haptic element. The sealed haptic element includes a piezoelectric component that is coupled to one or more flexes and is sealed and/or enclosed by the flex(es) and an encapsulation or sealing material.</description><language>eng ; fre ; ger</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; PHYSICS</subject><creationdate>2024</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=20240320&DB=EPODOC&CC=EP&NR=3260953B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240320&DB=EPODOC&CC=EP&NR=3260953B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Lin, Wei</creatorcontrib><creatorcontrib>Yang, Jui-Ming</creatorcontrib><creatorcontrib>Wen, Xiaonan</creatorcontrib><creatorcontrib>Chen, Po-Jui</creatorcontrib><creatorcontrib>Pedder, James Edward Alexander</creatorcontrib><creatorcontrib>Niu, Xiaofan</creatorcontrib><creatorcontrib>Gupta, Pavan O</creatorcontrib><creatorcontrib>Gupta, Nathan K</creatorcontrib><creatorcontrib>Rumford, Robert W</creatorcontrib><title>LOCALIZED AND/OR ENCAPSULATED HAPTIC ACTUATORS AND ELEMENTS</title><description>In some embodiments, a haptic actuator includes piezoelectric material and a pattern of voltage electrodes coupled to a surface of the piezoelectric material. The voltage electrodes are individually controllable to supply voltage to different portions of the piezoelectric material. Different sections of the piezoelectric material are operable to deflect, producing haptic output at those locations, in response to the application of the voltage. Differing voltages may be provided to one or more of the voltage electrodes to affect the location of the deflection, and thus the haptic output. In various embodiments, a haptic output system incorporates a sealed haptic element. The sealed haptic element includes a piezoelectric component that is coupled to one or more flexes and is sealed and/or enclosed by the flex(es) and an encapsulation or sealing material.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD28Xd29PGMcnVRcPRz0fcPUnD1c3YMCA71cQwBink4BoR4Ois4OoeEOob4BwWDFCm4-rj6uvqFBPMwsKYl5hSn8kJpbgYFN9cQZw_d1IL8-NTigsTk1LzUknjXAGMjMwNLU2MnQ2MilAAAgzgo1g</recordid><startdate>20240320</startdate><enddate>20240320</enddate><creator>Lin, Wei</creator><creator>Yang, Jui-Ming</creator><creator>Wen, Xiaonan</creator><creator>Chen, Po-Jui</creator><creator>Pedder, James Edward Alexander</creator><creator>Niu, Xiaofan</creator><creator>Gupta, Pavan O</creator><creator>Gupta, Nathan K</creator><creator>Rumford, Robert W</creator><scope>EVB</scope></search><sort><creationdate>20240320</creationdate><title>LOCALIZED AND/OR ENCAPSULATED HAPTIC ACTUATORS AND ELEMENTS</title><author>Lin, Wei ; Yang, Jui-Ming ; Wen, Xiaonan ; Chen, Po-Jui ; Pedder, James Edward Alexander ; Niu, Xiaofan ; Gupta, Pavan O ; Gupta, Nathan K ; Rumford, Robert W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3260953B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>Lin, Wei</creatorcontrib><creatorcontrib>Yang, Jui-Ming</creatorcontrib><creatorcontrib>Wen, Xiaonan</creatorcontrib><creatorcontrib>Chen, Po-Jui</creatorcontrib><creatorcontrib>Pedder, James Edward Alexander</creatorcontrib><creatorcontrib>Niu, Xiaofan</creatorcontrib><creatorcontrib>Gupta, Pavan O</creatorcontrib><creatorcontrib>Gupta, Nathan K</creatorcontrib><creatorcontrib>Rumford, Robert W</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lin, Wei</au><au>Yang, Jui-Ming</au><au>Wen, Xiaonan</au><au>Chen, Po-Jui</au><au>Pedder, James Edward Alexander</au><au>Niu, Xiaofan</au><au>Gupta, Pavan O</au><au>Gupta, Nathan K</au><au>Rumford, Robert W</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LOCALIZED AND/OR ENCAPSULATED HAPTIC ACTUATORS AND ELEMENTS</title><date>2024-03-20</date><risdate>2024</risdate><abstract>In some embodiments, a haptic actuator includes piezoelectric material and a pattern of voltage electrodes coupled to a surface of the piezoelectric material. The voltage electrodes are individually controllable to supply voltage to different portions of the piezoelectric material. Different sections of the piezoelectric material are operable to deflect, producing haptic output at those locations, in response to the application of the voltage. Differing voltages may be provided to one or more of the voltage electrodes to affect the location of the deflection, and thus the haptic output. In various embodiments, a haptic output system incorporates a sealed haptic element. The sealed haptic element includes a piezoelectric component that is coupled to one or more flexes and is sealed and/or enclosed by the flex(es) and an encapsulation or sealing material.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS |
| title | LOCALIZED AND/OR ENCAPSULATED HAPTIC ACTUATORS AND ELEMENTS |
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