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WO2023195723A3 - Ink composition for flexible electrode, and printed circuit board comprising flexible electrode manufactured therefrom - Google Patents

Ink composition for flexible electrode, and printed circuit board comprising flexible electrode manufactured therefrom Download PDF

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Publication number
WO2023195723A3
WO2023195723A3 PCT/KR2023/004485 KR2023004485W WO2023195723A3 WO 2023195723 A3 WO2023195723 A3 WO 2023195723A3 KR 2023004485 W KR2023004485 W KR 2023004485W WO 2023195723 A3 WO2023195723 A3 WO 2023195723A3
Authority
WO
WIPO (PCT)
Prior art keywords
flexible electrode
circuit board
printed circuit
ink composition
manufactured therefrom
Prior art date
Application number
PCT/KR2023/004485
Other languages
French (fr)
Korean (ko)
Other versions
WO2023195723A2 (en
Inventor
원형일
Original Assignee
원형일
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 원형일 filed Critical 원형일
Publication of WO2023195723A2 publication Critical patent/WO2023195723A2/en
Publication of WO2023195723A3 publication Critical patent/WO2023195723A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • 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
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • 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
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Conductive Materials (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

A printed circuit board comprising a flexible electrode, according to the present invention, can be applied to a wearable device, an epidermal device, a sensor sheet and the like, which are thin and require elasticity and flexibility, and can have various uses such as that of a conductive wiring material, a dielectric elastomeric actuator or generator, and various signal lines or low-power power lines requiring elasticity and flexibility.
PCT/KR2023/004485 2022-04-07 2023-04-04 Ink composition for flexible electrode, and printed circuit board comprising flexible electrode manufactured therefrom WO2023195723A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2022-0043155 2022-04-07
KR1020220043155A KR102725252B1 (en) 2022-04-07 2022-04-07 A ink composition for stretchable electrode and printed circuit board having stretchable electrode manufacturing thereof

Publications (2)

Publication Number Publication Date
WO2023195723A2 WO2023195723A2 (en) 2023-10-12
WO2023195723A3 true WO2023195723A3 (en) 2024-05-02

Family

ID=88243204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2023/004485 WO2023195723A2 (en) 2022-04-07 2023-04-04 Ink composition for flexible electrode, and printed circuit board comprising flexible electrode manufactured therefrom

Country Status (2)

Country Link
KR (1) KR102725252B1 (en)
WO (1) WO2023195723A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101350507B1 (en) * 2013-01-09 2014-01-17 (주)쎄미시스코 Electro-conductive ink comprising metal nano-particle and light sintering method of the same
KR101433682B1 (en) * 2013-02-26 2014-08-26 (주)피이솔브 Silver Inks
KR101433639B1 (en) * 2013-03-05 2014-08-28 (주) 파루 Conductive nano ink using copper nano gel composition and prepration method of the same
KR20160146237A (en) * 2015-06-12 2016-12-21 전관구 Metal mixture ink and manufacturing process for conductive thin film electrode
JP6807995B2 (en) * 2013-08-22 2021-01-06 昭和電工株式会社 Transparent electrode and transparent conductive ink for forming transparent electrode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150134773A (en) 2014-05-23 2015-12-02 국립대학법인 울산과학기술대학교 산학협력단 Flexible electrode and manufacturing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101350507B1 (en) * 2013-01-09 2014-01-17 (주)쎄미시스코 Electro-conductive ink comprising metal nano-particle and light sintering method of the same
KR101433682B1 (en) * 2013-02-26 2014-08-26 (주)피이솔브 Silver Inks
KR101433639B1 (en) * 2013-03-05 2014-08-28 (주) 파루 Conductive nano ink using copper nano gel composition and prepration method of the same
JP6807995B2 (en) * 2013-08-22 2021-01-06 昭和電工株式会社 Transparent electrode and transparent conductive ink for forming transparent electrode
KR20160146237A (en) * 2015-06-12 2016-12-21 전관구 Metal mixture ink and manufacturing process for conductive thin film electrode

Also Published As

Publication number Publication date
WO2023195723A2 (en) 2023-10-12
KR102725252B1 (en) 2024-10-31
KR20230144184A (en) 2023-10-16

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