Keyswitch
A keyswitch includes a base plate, a membrane switch layer, a keycap, a balance bar and a buffer layer. The base plate includes a linking portion extending upward. The membrane switch layer is disposed on a main body of the base plate, with the linking portion of the base plate penetrating through t...
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| creator | LIN, CHIN-HUNG HOU, POUN |
| description | A keyswitch includes a base plate, a membrane switch layer, a keycap, a balance bar and a buffer layer. The base plate includes a linking portion extending upward. The membrane switch layer is disposed on a main body of the base plate, with the linking portion of the base plate penetrating through the membrane switch layer, such that a contact portion of the membrane switch layer is located proximate to the linking portion. A connecting section of the balance bar passes through a through hole of the linking portion of the base plate. The buffer layer is formed on a lower surface of the contact portion of the membrane switch layer, and extends along a first lateral path and a second lateral path. The contact portion of the membrane switch layer supports the connecting section of the balance bar to abut against a top wall of the linking portion of the base plate. When the keycap moves upwards and downwards, the connecting in section of the balance bar pivotly slides on the contact portion of the membrane switch |
| format | Patent |
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The membrane switch layer is disposed on a main body of the base plate, with the linking portion of the base plate penetrating through the membrane switch layer, such that a contact portion of the membrane switch layer is located proximate to the linking portion. A connecting section of the balance bar passes through a through hole of the linking portion of the base plate. The buffer layer is formed on a lower surface of the contact portion of the membrane switch layer, and extends along a first lateral path and a second lateral path. The contact portion of the membrane switch layer supports the connecting section of the balance bar to abut against a top wall of the linking portion of the base plate. When the keycap moves upwards and downwards, the connecting in section of the balance bar pivotly slides on the contact portion of the membrane switch</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; PHYSICS ; RELAYS ; SELECTORS</subject><creationdate>2022</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=20220901&DB=EPODOC&CC=TW&NR=202234439A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220901&DB=EPODOC&CC=TW&NR=202234439A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN, CHIN-HUNG</creatorcontrib><creatorcontrib>HOU, POUN</creatorcontrib><title>Keyswitch</title><description>A keyswitch includes a base plate, a membrane switch layer, a keycap, a balance bar and a buffer layer. The base plate includes a linking portion extending upward. The membrane switch layer is disposed on a main body of the base plate, with the linking portion of the base plate penetrating through the membrane switch layer, such that a contact portion of the membrane switch layer is located proximate to the linking portion. A connecting section of the balance bar passes through a through hole of the linking portion of the base plate. The buffer layer is formed on a lower surface of the contact portion of the membrane switch layer, and extends along a first lateral path and a second lateral path. The contact portion of the membrane switch layer supports the connecting section of the balance bar to abut against a top wall of the linking portion of the base plate. When the keycap moves upwards and downwards, the connecting in section of the balance bar pivotly slides on the contact portion of the membrane switch</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>PHYSICS</subject><subject>RELAYS</subject><subject>SELECTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD0Tq0sLs8sSc7gYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxIeFGBkZGxiYmxpaOxsSoAQCqfhzZ</recordid><startdate>20220901</startdate><enddate>20220901</enddate><creator>LIN, CHIN-HUNG</creator><creator>HOU, POUN</creator><scope>EVB</scope></search><sort><creationdate>20220901</creationdate><title>Keyswitch</title><author>LIN, CHIN-HUNG ; HOU, POUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_TW202234439A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>PHYSICS</topic><topic>RELAYS</topic><topic>SELECTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN, CHIN-HUNG</creatorcontrib><creatorcontrib>HOU, POUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN, CHIN-HUNG</au><au>HOU, POUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Keyswitch</title><date>2022-09-01</date><risdate>2022</risdate><abstract>A keyswitch includes a base plate, a membrane switch layer, a keycap, a balance bar and a buffer layer. The base plate includes a linking portion extending upward. The membrane switch layer is disposed on a main body of the base plate, with the linking portion of the base plate penetrating through the membrane switch layer, such that a contact portion of the membrane switch layer is located proximate to the linking portion. A connecting section of the balance bar passes through a through hole of the linking portion of the base plate. The buffer layer is formed on a lower surface of the contact portion of the membrane switch layer, and extends along a first lateral path and a second lateral path. The contact portion of the membrane switch layer supports the connecting section of the balance bar to abut against a top wall of the linking portion of the base plate. When the keycap moves upwards and downwards, the connecting in section of the balance bar pivotly slides on the contact portion of the membrane switch</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_TW202234439A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES PHYSICS RELAYS SELECTORS |
| title | Keyswitch |
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