JP7794328B2 - 多層基板 - Google Patents

多層基板

Info

Publication number
JP7794328B2
JP7794328B2 JP2024551246A JP2024551246A JP7794328B2 JP 7794328 B2 JP7794328 B2 JP 7794328B2 JP 2024551246 A JP2024551246 A JP 2024551246A JP 2024551246 A JP2024551246 A JP 2024551246A JP 7794328 B2 JP7794328 B2 JP 7794328B2
Authority
JP
Japan
Prior art keywords
conductor layer
axis
viewed
multilayer substrate
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2024551246A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024084786A5 (https=
JPWO2024084786A1 (https=
Inventor
恒亮 西尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024084786A1 publication Critical patent/JPWO2024084786A1/ja
Publication of JPWO2024084786A5 publication Critical patent/JPWO2024084786A5/ja
Application granted granted Critical
Publication of JP7794328B2 publication Critical patent/JP7794328B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/55—Liquid crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment

Landscapes

  • Structure Of Printed Boards (AREA)
JP2024551246A 2022-10-18 2023-08-09 多層基板 Active JP7794328B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022166830 2022-10-18
JP2022166830 2022-10-18
PCT/JP2023/029138 WO2024084786A1 (ja) 2022-10-18 2023-08-09 多層基板

Publications (3)

Publication Number Publication Date
JPWO2024084786A1 JPWO2024084786A1 (https=) 2024-04-25
JPWO2024084786A5 JPWO2024084786A5 (https=) 2025-05-30
JP7794328B2 true JP7794328B2 (ja) 2026-01-06

Family

ID=90737439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024551246A Active JP7794328B2 (ja) 2022-10-18 2023-08-09 多層基板

Country Status (4)

Country Link
US (1) US20250239772A1 (https=)
JP (1) JP7794328B2 (https=)
CN (1) CN119948695A (https=)
WO (1) WO2024084786A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002064310A (ja) 2000-08-21 2002-02-28 Sharp Corp マイクロ波・ミリ波装置
JP2016127481A (ja) 2015-01-06 2016-07-11 株式会社東芝 偏波共用アンテナ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9417401D0 (en) * 1994-08-30 1994-10-19 Pilkington Plc Patch antenna assembly
US6069587A (en) * 1998-05-15 2000-05-30 Hughes Electronics Corporation Multiband millimeterwave reconfigurable antenna using RF mem switches
JP2002290144A (ja) * 2001-03-28 2002-10-04 Hitachi Chem Co Ltd 平面アレーアンテナ
US6492947B2 (en) * 2001-05-01 2002-12-10 Raytheon Company Stripline fed aperture coupled microstrip antenna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002064310A (ja) 2000-08-21 2002-02-28 Sharp Corp マイクロ波・ミリ波装置
JP2016127481A (ja) 2015-01-06 2016-07-11 株式会社東芝 偏波共用アンテナ

Also Published As

Publication number Publication date
US20250239772A1 (en) 2025-07-24
CN119948695A (zh) 2025-05-06
WO2024084786A1 (ja) 2024-04-25
JPWO2024084786A1 (https=) 2024-04-25

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