Structural body, method for manufacturing structural body, and millimeter-wave radar module
Provided are a structure in which two resin members are joined, at least one of the resin members having a high electromagnetic wave absorption rate, a method for manufacturing the structure, and a millimeter-wave radar module. A structure having a first member formed from a thermoplastic resin comp...
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| creator | SHOUJI HIDEKAZU ISEKI SHUTA |
| description | Provided are a structure in which two resin members are joined, at least one of the resin members having a high electromagnetic wave absorption rate, a method for manufacturing the structure, and a millimeter-wave radar module. A structure having a first member formed from a thermoplastic resin composition A and a second member formed from a thermoplastic resin composition B, the first member and the second member being at least partially bonded, and the transmittance of a test piece obtained by molding the thermoplastic resin composition A to a thickness of 2 mm being 70.0% or more at a frequency of 76.5 GHz. A test piece obtained by molding the thermoplastic resin composition B to a thickness of 2 mm has a transmittance of less than 50.0% at a frequency of 76.5 GHz, and a test piece obtained by molding the thermoplastic resin composition B to a thickness of 2 mm has an absorptivity of 40.0% or more at a frequency of 76.5 GHz.
本发明提供结构体、结构体的制造方法和毫米波雷达模块，该结构体是2个树脂构件接合而成的结构体，上述树脂构件中的至少一者是电磁波吸收率高的树脂构件。一种结构体，其具有由 |
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本发明提供结构体、结构体的制造方法和毫米波雷达模块，该结构体是2个树脂构件接合而成的结构体，上述树脂构件中的至少一者是电磁波吸收率高的树脂构件。一种结构体，其具有由</description><language>chi ; eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PERFORMING OPERATIONS ; PRINTED CIRCUITS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20240319&DB=EPODOC&CC=CN&NR=117729995A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240319&DB=EPODOC&CC=CN&NR=117729995A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHOUJI HIDEKAZU</creatorcontrib><creatorcontrib>ISEKI SHUTA</creatorcontrib><title>Structural body, method for manufacturing structural body, and millimeter-wave radar module</title><description>Provided are a structure in which two resin members are joined, at least one of the resin members having a high electromagnetic wave absorption rate, a method for manufacturing the structure, and a millimeter-wave radar module. A structure having a first member formed from a thermoplastic resin composition A and a second member formed from a thermoplastic resin composition B, the first member and the second member being at least partially bonded, and the transmittance of a test piece obtained by molding the thermoplastic resin composition A to a thickness of 2 mm being 70.0% or more at a frequency of 76.5 GHz. A test piece obtained by molding the thermoplastic resin composition B to a thickness of 2 mm has a transmittance of less than 50.0% at a frequency of 76.5 GHz, and a test piece obtained by molding the thermoplastic resin composition B to a thickness of 2 mm has an absorptivity of 40.0% or more at a frequency of 76.5 GHz.
本发明提供结构体、结构体的制造方法和毫米波雷达模块，该结构体是2个树脂构件接合而成的结构体，上述树脂构件中的至少一者是电磁波吸收率高的树脂构件。一种结构体，其具有由</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTED CIRCUITS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgOLikqTS4pLUrMUUjKT6nUUchNLcnIT1FIyy9SyE3MK01LBMlm5qUrFKOrTMxLUcjNzMnJBGpJLdItTyxLVShKTEkEasxPKc1J5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hobm5kaWlpamjsbEqAEAr947_w</recordid><startdate>20240319</startdate><enddate>20240319</enddate><creator>SHOUJI HIDEKAZU</creator><creator>ISEKI SHUTA</creator><scope>EVB</scope></search><sort><creationdate>20240319</creationdate><title>Structural body, method for manufacturing structural body, and millimeter-wave radar module</title><author>SHOUJI HIDEKAZU ; ISEKI SHUTA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117729995A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTED CIRCUITS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>SHOUJI HIDEKAZU</creatorcontrib><creatorcontrib>ISEKI SHUTA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHOUJI HIDEKAZU</au><au>ISEKI SHUTA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Structural body, method for manufacturing structural body, and millimeter-wave radar module</title><date>2024-03-19</date><risdate>2024</risdate><abstract>Provided are a structure in which two resin members are joined, at least one of the resin members having a high electromagnetic wave absorption rate, a method for manufacturing the structure, and a millimeter-wave radar module. A structure having a first member formed from a thermoplastic resin composition A and a second member formed from a thermoplastic resin composition B, the first member and the second member being at least partially bonded, and the transmittance of a test piece obtained by molding the thermoplastic resin composition A to a thickness of 2 mm being 70.0% or more at a frequency of 76.5 GHz. A test piece obtained by molding the thermoplastic resin composition B to a thickness of 2 mm has a transmittance of less than 50.0% at a frequency of 76.5 GHz, and a test piece obtained by molding the thermoplastic resin composition B to a thickness of 2 mm has an absorptivity of 40.0% or more at a frequency of 76.5 GHz.
本发明提供结构体、结构体的制造方法和毫米波雷达模块，该结构体是2个树脂构件接合而成的结构体，上述树脂构件中的至少一者是电磁波吸收率高的树脂构件。一种结构体，其具有由</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117729995A |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PRINTED CIRCUITS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Structural body, method for manufacturing structural body, and millimeter-wave radar module |
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