JP2020199748A - 配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 - Google Patents
配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 Download PDFInfo
- Publication number
- JP2020199748A JP2020199748A JP2019110615A JP2019110615A JP2020199748A JP 2020199748 A JP2020199748 A JP 2020199748A JP 2019110615 A JP2019110615 A JP 2019110615A JP 2019110615 A JP2019110615 A JP 2019110615A JP 2020199748 A JP2020199748 A JP 2020199748A
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- substrate
- wiring board
- hole
- catalyst layer
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 107
- 239000003054 catalyst Substances 0.000 claims description 78
- 238000005530 etching Methods 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 40
- 239000004020 conductor Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 229910000510 noble metal Inorganic materials 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 30
- 239000007788 liquid Substances 0.000 description 20
- 238000007789 sealing Methods 0.000 description 17
- 239000010408 film Substances 0.000 description 16
- 238000004891 communication Methods 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 12
- 238000007747 plating Methods 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 230000035882 stress Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000000470 constituent Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 238000000059 patterning Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000007736 thin film deposition technique Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 fluororesin Polymers 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229910021480 group 4 element Inorganic materials 0.000 description 1
- 229910021478 group 5 element Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
- B41J2/161—Production of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1623—Manufacturing processes bonding and adhesion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1626—Manufacturing processes etching
- B41J2/1629—Manufacturing processes etching wet etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1631—Manufacturing processes photolithography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/0006—Interconnects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/02—Microstructural systems; Auxiliary parts of microstructural devices or systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems [MEMS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
- B81C1/00095—Interconnects
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2047—Membrane type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14491—Electrical connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/18—Electrical connection established using vias
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/12—Semiconductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0116—Porous, e.g. foam
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/096—Vertically aligned vias, holes or stacked vias
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09827—Tapered, e.g. tapered hole, via or groove
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09845—Stepped hole, via, edge, bump or conductor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Computer Hardware Design (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Weting (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Micromachines (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Mechanical Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
第1面と前記第1面とは反対側の第2面とを有する第1基板と、
前記第1面に設けられている第1配線と、
前記第2面に設けられている第2配線と、
前記第1配線と前記第2配線とを電気的に接続し、前記第1基板を貫通する貫通配線と、
を有し、
前記貫通配線は、
前記第1配線と接続されている第1貫通配線と、
前記第2配線と接続されている第2貫通配線と、
を含み、
前記第1基板の厚さ方向からの平面視において、前記第1貫通配線と前記第2貫通配線とが部分的に重なっていることを特徴とする。
まず、第1実施形態に係る配線基板およびその製造方法について説明する。
図1は、第1実施形態に係る配線基板を示す断面図である。
Δ≦(1/2)φD
であるのが好ましい。ここで、φDは、基端面B1の内接円の直径と基端面B2の内接円の直径のうち、小さい方の直径である。図3では、一例として、基端面B1の内接円の方が小さいものとする。ずれ量Δと直径φDとの間にこのような関係が成り立つことにより、第1貫通配線131と第2貫通配線132との電気的接続を図りつつ、貫通孔103の内面に適度な段差を生じさせることができる。これにより、貫通配線13の電気抵抗の増加を抑制しつつ、貫通配線13が貫通孔103から特に抜け出しにくくなり、信頼性をより高めることができる。
φd=φD−Ltanθ
Δ≦φD−Ltanθ
を満たすことが好ましい。これにより、第1貫通配線131および第2貫通配線132が略円錐台形状をなしている場合でも、第1貫通配線131と第2貫通配線132との電気的接続を図りつつ、貫通孔103の内面に適度な段差を生じさせることができる。その結果、前述した効果をより確実に得ることができる。
前述した図2に示す第1貫通配線131および第2貫通配線132は、それぞれ略円柱形状をなしている。これに対し、図5に示す第1貫通配線131は、円筒形状をなしている。
図6は、第1実施形態に係る配線基板の製造方法を説明するための工程図である。図7ないし図15は、それぞれ図6に示す配線基板の製造方法を説明するための図である。
まず、図7に示すように、第1基板10を用意する。この第1基板10は、例えば、最終的に複数の配線基板1に個片化するための半導体ウエハーであってもよい。
また、第1基板10には、必要に応じて、任意の前処理が施されていてもよい。
次に、第1基板10の第1面101に第1マスク層21を形成する。第1マスク層21は、図8に示すように、第1貫通配線131を形成しようとする領域に開口部210を有している。同様に、第1基板10の第2面102に第2マスク層22を形成する。第2マスク層22は、図8に示すように、第2貫通配線132を形成しようとする領域に開口部220を有している。なお、図8では、第1基板10の厚さ方向からの平面視において、互いに一部が重なるように、開口部210および開口部220の位置を設定している。すなわち、開口部210および開口部220は、図8の左右方向の位置が互いにずれている。ただし、本製造方法において、平面視における開口部210の位置および開口部220の位置を互いにずらすことは必須ではない。例えば、位置はずらさないものの、開口部210の内径と開口部220の内径とを互いに異ならせるようにしてもよい。この場合であっても、最終的には、内壁面に段差を伴う貫通孔103を形成することができる。このため、前述した貫通配線13が奏するのと同様の効果を奏する貫通配線を形成することが可能になる。なお、内径のみでなく、開口部210の形状と開口部220の形状とを互いに異ならせるようにしてもよい。
次に、第1触媒層31および第2触媒層32を設けた第1基板10にエッチング処理を施す。具体的には、第1触媒層31および第2触媒層32を設けた第1基板10を、図11に示すように、浸漬する等してエッチング液Eに接触させる。
次に、貫通孔103の内部に導電性材料を供給する。これにより、図14に示す貫通配線13を形成する。
以上のようにして、図15に示す配線基板1が得られる。
次に、第2実施形態に係るインクジェットヘッドについて説明する。
次に、第3実施形態に係るMEMSデバイスについて説明する。
次に、第4実施形態に係る発振器について説明する。
図18は、第4実施形態に係る発振器を示す断面図である。
前述した配線基板1は、上記電子機器以外の各種電子機器が備える配線基板にも適用可能である。かかる電子機器としては、例えば、パーソナルコンピューター、携帯電話機、デジタルスチールカメラ、スマートフォン、タブレット端末、スマートウォッチを含む時計、スマートグラス、HMD(ヘッドマウントディスプレイ)等のウェアラブル端末、ラップトップ型パーソナルコンピューター、テレビ、ビデオカメラ、ビデオテープレコーダー、カーナビゲーション装置、ページャー、通信機能を含む電子手帳、電子辞書、電卓、電子ゲーム機器、ワードプロセッサー、ワークステーション、テレビ電話、防犯用テレビモニター、電子双眼鏡、POS端末、電子体温計、血圧計、血糖計、心電図計測装置、超音波診断装置、電子内視鏡のような医療機器、魚群探知機、各種測定機器、車両、航空機、船舶のような計器類、携帯端末用の基地局、フライトシミュレーター等が挙げられる。以上のような電子機器は、配線基板1を備えることにより、配線基板1の高い電気的信頼性および小型化容易性に基づき、小型で信頼性の高いものとなる。
Claims (9)
- 第1面と前記第1面とは反対側の第2面とを有する第1基板と、
前記第1面に設けられている第1配線と、
前記第2面に設けられている第2配線と、
前記第1配線と前記第2配線とを電気的に接続し、前記第1基板を貫通する貫通配線と、
を有し、
前記貫通配線は、
前記第1配線と接続されている第1貫通配線と、
前記第2配線と接続されている第2貫通配線と、
を含み、
前記第1基板の厚さ方向からの平面視において、前記第1貫通配線と前記第2貫通配線とが部分的に重なっていることを特徴とする配線基板。 - 前記第1貫通配線の前記第1面における断面積は、前記第1面よりも前記第2面側の位置における前記第1貫通配線の断面積より大きい請求項1に記載の配線基板。
- 前記第2貫通配線の前記第2面における断面積は、前記第2面よりも前記第1面側の位置における前記第2貫通配線の断面積より大きい請求項1または2に記載の配線基板。
- 前記第1基板の厚さ方向からの平面視において、前記第1貫通配線の前記第1面における断面形状および前記第2面における前記第2貫通配線の断面形状の少なくとも一方は、環状をなしている請求項1ないし3のいずれか1項に記載の配線基板。
- 第1面と前記第1面とは反対側の第2面とを有する第1基板を用意する工程と、
前記第1面に貴金属を含む第1触媒層を形成し、前記第2面に貴金属を含む第2触媒層を形成する工程と、
前記第1触媒層および前記第2触媒層を設けた前記第1基板をエッチング液に接触させ、前記第1面から前記第2面に向かってエッチングして第1孔を形成し、かつ、前記第2面から前記第1面に向かってエッチングして第2孔を形成する処理を含み、前記第1孔と前記第2孔とを連結させて貫通孔を得る工程と、
前記貫通孔の内部に導電性材料を供給して貫通配線を得る工程と、
を有することを特徴とする配線基板の製造方法。 - 前記第1触媒層と前記第2触媒層とを形成する工程は、前記第1基板の厚さ方向からの平面視において、前記第1触媒層および前記第2触媒層の一部が重なるように前記第1触媒層および前記第2触媒層を形成する請求項5に記載の配線基板の製造方法。
- 請求項1ないし4のいずれか1項に記載の配線基板と、
第2基板、および、前記第2基板に設けられ、前記第2配線と電気的に接続されている圧電素子、を有する圧電素子基板と、
を備え、前記配線基板と前記圧電素子基板とが積層されていることを特徴とするインクジェットヘッド。 - 請求項1ないし4のいずれか1項に記載の配線基板と、素子と、を備え、前記配線基板と前記素子とが電気的に接続され、前記配線基板と前記素子とが積層されていることを特徴とするMEMSデバイス。
- 請求項1ないし4のいずれか1項に記載の配線基板と、複数の素子と、を備え、前記配線基板と前記素子とが電気的に接続され、前記配線基板と前記素子とが積層されていることを特徴とする発振器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019110615A JP7302318B2 (ja) | 2019-06-13 | 2019-06-13 | 配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 |
CN202010522572.1A CN112078248B (zh) | 2019-06-13 | 2020-06-10 | 配线基板及其制造方法、喷墨头、mems装置以及振荡器 |
US16/899,624 US20200395528A1 (en) | 2019-06-13 | 2020-06-12 | Wiring Substrate, Method Of Manufacturing Wiring Substrate, Inkjet Head, MEMS Device, And Oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019110615A JP7302318B2 (ja) | 2019-06-13 | 2019-06-13 | 配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020199748A true JP2020199748A (ja) | 2020-12-17 |
JP7302318B2 JP7302318B2 (ja) | 2023-07-04 |
Family
ID=73735060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019110615A Active JP7302318B2 (ja) | 2019-06-13 | 2019-06-13 | 配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200395528A1 (ja) |
JP (1) | JP7302318B2 (ja) |
CN (1) | CN112078248B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210928127U (zh) * | 2019-10-23 | 2020-07-03 | 奥特斯(中国)有限公司 | 部件承载件 |
TWI848770B (zh) * | 2023-07-14 | 2024-07-11 | 大陸商鵬鼎控股(深圳)股份有限公司 | 電路板結構的製造方法 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0367471U (ja) * | 1989-11-02 | 1991-07-01 | ||
JP2000216514A (ja) * | 1999-01-27 | 2000-08-04 | Matsushita Electric Ind Co Ltd | 配線基板とその製造方法 |
JP2003218525A (ja) * | 2002-01-18 | 2003-07-31 | Fujitsu Ltd | 回路基板及びその製造方法 |
JP2004363212A (ja) * | 2003-06-03 | 2004-12-24 | Hitachi Metals Ltd | スルーホール導体を持った配線基板 |
JP2006303360A (ja) * | 2005-04-25 | 2006-11-02 | Fujikura Ltd | 貫通配線基板、複合基板及び電子装置 |
JP2007227512A (ja) * | 2006-02-22 | 2007-09-06 | Ibiden Co Ltd | プリント配線板およびその製造方法 |
JP2009054761A (ja) * | 2007-08-27 | 2009-03-12 | Kyocera Corp | 配線基板、実装基板および実装構造体、並びに配線基板の製造方法 |
JP2009194271A (ja) * | 2008-02-18 | 2009-08-27 | Hitachi Kyowa Engineering Co Ltd | 配線基板およびその製造方法 |
JP2010287878A (ja) * | 2009-06-09 | 2010-12-24 | Ibiden Co Ltd | プリント配線板の製造方法及びプリント配線板 |
JP2012060150A (ja) * | 2011-11-14 | 2012-03-22 | Ibiden Co Ltd | プリント配線板およびその製造方法 |
US20120235969A1 (en) * | 2011-03-15 | 2012-09-20 | Qualcomm Mems Technologies, Inc. | Thin film through-glass via and methods for forming same |
JP2013038374A (ja) * | 2011-01-20 | 2013-02-21 | Ibiden Co Ltd | 配線板及びその製造方法 |
JP2013098209A (ja) * | 2011-10-28 | 2013-05-20 | Seiko Epson Corp | 回路基板、電子デバイス、電子機器、及び回路基板の製造方法 |
JP2014107536A (ja) * | 2012-11-26 | 2014-06-09 | Samsung Electro-Mechanics Co Ltd | 印刷回路基板及びその製造方法 |
JP2017052134A (ja) * | 2015-09-08 | 2017-03-16 | セイコーエプソン株式会社 | Memsデバイス、液体噴射ヘッド、液体噴射装置、及びmemsデバイスの製造方法 |
JP2017201660A (ja) * | 2016-05-04 | 2017-11-09 | 株式会社ザイキューブ | 半導体基板への孔の形成方法及びそれに用いるマスク構造 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3238380B2 (ja) * | 1999-07-02 | 2001-12-10 | 日本メクトロン株式会社 | 回路基板の微細スル−ホ−ル導通部の形成法 |
JP2001113700A (ja) * | 1999-10-20 | 2001-04-24 | Ricoh Co Ltd | インクジェットヘッド |
US7276787B2 (en) * | 2003-12-05 | 2007-10-02 | International Business Machines Corporation | Silicon chip carrier with conductive through-vias and method for fabricating same |
US20080006850A1 (en) * | 2006-07-10 | 2008-01-10 | Innovative Micro Technology | System and method for forming through wafer vias using reverse pulse plating |
JP2009206506A (ja) * | 2008-01-31 | 2009-09-10 | Sanyo Electric Co Ltd | 素子搭載用基板およびその製造方法、半導体モジュールおよびこれを搭載した携帯機器 |
WO2013186982A1 (ja) * | 2012-06-15 | 2013-12-19 | シャープ株式会社 | フィルム配線基板および発光装置 |
JP2014236102A (ja) * | 2013-05-31 | 2014-12-15 | 凸版印刷株式会社 | 貫通電極付き配線基板、その製造方法及び半導体装置 |
DE102015103724B4 (de) * | 2015-03-13 | 2021-03-25 | At & S Austria Technologie & Systemtechnik Aktiengesellschaft | Komponententräger mit Verwerfungsstabilisierungsstruktur und Verfahren zur Herstellung dazu |
JP2017033985A (ja) * | 2015-07-29 | 2017-02-09 | セイコーエプソン株式会社 | 電子装置及びその製造方法、発振器、電子機器、並びに、移動体 |
JP6582859B2 (ja) * | 2015-10-19 | 2019-10-02 | セイコーエプソン株式会社 | 液体噴射ヘッド、及び、液体噴射ヘッドの製造方法 |
KR101933408B1 (ko) * | 2015-11-10 | 2018-12-28 | 삼성전기 주식회사 | 전자부품 패키지 및 이를 포함하는 전자기기 |
JP2017136711A (ja) * | 2016-02-02 | 2017-08-10 | セイコーエプソン株式会社 | 配線基板、memsデバイス、液体噴射ヘッド及び液体噴射装置 |
-
2019
- 2019-06-13 JP JP2019110615A patent/JP7302318B2/ja active Active
-
2020
- 2020-06-10 CN CN202010522572.1A patent/CN112078248B/zh active Active
- 2020-06-12 US US16/899,624 patent/US20200395528A1/en active Pending
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0367471U (ja) * | 1989-11-02 | 1991-07-01 | ||
JP2000216514A (ja) * | 1999-01-27 | 2000-08-04 | Matsushita Electric Ind Co Ltd | 配線基板とその製造方法 |
JP2003218525A (ja) * | 2002-01-18 | 2003-07-31 | Fujitsu Ltd | 回路基板及びその製造方法 |
JP2004363212A (ja) * | 2003-06-03 | 2004-12-24 | Hitachi Metals Ltd | スルーホール導体を持った配線基板 |
JP2006303360A (ja) * | 2005-04-25 | 2006-11-02 | Fujikura Ltd | 貫通配線基板、複合基板及び電子装置 |
JP2007227512A (ja) * | 2006-02-22 | 2007-09-06 | Ibiden Co Ltd | プリント配線板およびその製造方法 |
JP2009054761A (ja) * | 2007-08-27 | 2009-03-12 | Kyocera Corp | 配線基板、実装基板および実装構造体、並びに配線基板の製造方法 |
JP2009194271A (ja) * | 2008-02-18 | 2009-08-27 | Hitachi Kyowa Engineering Co Ltd | 配線基板およびその製造方法 |
JP2010287878A (ja) * | 2009-06-09 | 2010-12-24 | Ibiden Co Ltd | プリント配線板の製造方法及びプリント配線板 |
JP2013038374A (ja) * | 2011-01-20 | 2013-02-21 | Ibiden Co Ltd | 配線板及びその製造方法 |
US20120235969A1 (en) * | 2011-03-15 | 2012-09-20 | Qualcomm Mems Technologies, Inc. | Thin film through-glass via and methods for forming same |
JP2013098209A (ja) * | 2011-10-28 | 2013-05-20 | Seiko Epson Corp | 回路基板、電子デバイス、電子機器、及び回路基板の製造方法 |
JP2012060150A (ja) * | 2011-11-14 | 2012-03-22 | Ibiden Co Ltd | プリント配線板およびその製造方法 |
JP2014107536A (ja) * | 2012-11-26 | 2014-06-09 | Samsung Electro-Mechanics Co Ltd | 印刷回路基板及びその製造方法 |
JP2017052134A (ja) * | 2015-09-08 | 2017-03-16 | セイコーエプソン株式会社 | Memsデバイス、液体噴射ヘッド、液体噴射装置、及びmemsデバイスの製造方法 |
JP2017201660A (ja) * | 2016-05-04 | 2017-11-09 | 株式会社ザイキューブ | 半導体基板への孔の形成方法及びそれに用いるマスク構造 |
Also Published As
Publication number | Publication date |
---|---|
CN112078248A (zh) | 2020-12-15 |
JP7302318B2 (ja) | 2023-07-04 |
US20200395528A1 (en) | 2020-12-17 |
CN112078248B (zh) | 2022-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1391923B1 (en) | Manufacturing method of semiconductor device | |
US7537953B2 (en) | Manufacturing method of microstructure and microelectromechanical system | |
JP4519804B2 (ja) | 半導体装置の作製方法 | |
JP4098673B2 (ja) | 半導体パッケージの製造方法 | |
JP7302318B2 (ja) | 配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 | |
CN105044389B (zh) | 封装件、电子装置及其制造方法、电子设备以及移动体 | |
JP2015008353A (ja) | 振動素子、振動デバイス、電子機器、移動体、および振動素子の製造方法 | |
JP2005129888A (ja) | センサ装置、センサシステム、センサ装置の製造方法及びセンサシステムの製造方法 | |
US8516888B2 (en) | Angular velocity sensor and method of manufacturing the same | |
CN104953979A (zh) | 电子部件、电子设备以及移动体 | |
US10911018B2 (en) | Vibrator device and electronic apparatus | |
JP4548799B2 (ja) | 半導体センサー装置 | |
US9708715B2 (en) | Conduction structure, method of manufacturing conduction structure, droplet ejecting head, and printing apparatus | |
JP5248179B2 (ja) | 電子装置の製造方法 | |
CN112542313B (zh) | 电容器以及蚀刻方法 | |
JP2006041148A (ja) | 半導体装置の製造方法、半導体装置、及び電子機器 | |
US20240258202A1 (en) | Semiconductor device and vibrator device | |
JP5006429B2 (ja) | 半導体センサー装置およびその製造方法 | |
US20210025915A1 (en) | Electronic Device, Manufacturing Method For Electronic Device, Electronic Apparatus, And Vehicle | |
JP5039929B2 (ja) | Memsデバイスの製造方法 | |
US9822452B2 (en) | Conduction structure, method of manufacturing conduction structure, droplet ejecting head, and printing apparatus | |
JP2021164130A (ja) | 振動片、電子機器、及び移動体 | |
JP2010281613A (ja) | 圧力センサモジュール及び圧力センサパッケージ、並びにこれらの製造方法 | |
JP2016045018A (ja) | 機能素子片の製造方法、機能素子片、機能素子、振動子、電子機器および移動体 | |
JP2024132089A (ja) | Memsデバイスの製造方法、memsデバイス、および電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220415 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230222 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230228 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230427 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230523 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230605 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7302318 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |