CN219720705U - 一种微针阵列电极 - Google Patents
一种微针阵列电极 Download PDFInfo
- Publication number
- CN219720705U CN219720705U CN202321031050.7U CN202321031050U CN219720705U CN 219720705 U CN219720705 U CN 219720705U CN 202321031050 U CN202321031050 U CN 202321031050U CN 219720705 U CN219720705 U CN 219720705U
- Authority
- CN
- China
- Prior art keywords
- microneedle array
- button
- needle
- layer
- circuit board
- 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
Links
- 241000773945 Trimusculidae Species 0.000 claims abstract description 30
- 239000010410 layer Substances 0.000 claims description 63
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 27
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 26
- 239000011324 bead Substances 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 23
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 17
- 229910052737 gold Inorganic materials 0.000 claims description 17
- 239000010931 gold Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229910052697 platinum Inorganic materials 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910000531 Co alloy Inorganic materials 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 238000005323 electroforming Methods 0.000 description 16
- 238000003491 array Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000004544 sputter deposition Methods 0.000 description 11
- 239000002390 adhesive tape Substances 0.000 description 7
- 238000009713 electroplating Methods 0.000 description 6
- 210000003491 skin Anatomy 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000001467 acupuncture Methods 0.000 description 4
- 238000001755 magnetron sputter deposition Methods 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 2
- 210000004207 dermis Anatomy 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000000554 physical therapy Methods 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 108010073450 Lactate 2-monooxygenase Proteins 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 108010092464 Urate Oxidase Proteins 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000000944 nerve tissue Anatomy 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229940005267 urate oxidase Drugs 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321031050.7U CN219720705U (zh) | 2023-05-04 | 2023-05-04 | 一种微针阵列电极 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321031050.7U CN219720705U (zh) | 2023-05-04 | 2023-05-04 | 一种微针阵列电极 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219720705U true CN219720705U (zh) | 2023-09-22 |
Family
ID=88057425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321031050.7U Active CN219720705U (zh) | 2023-05-04 | 2023-05-04 | 一种微针阵列电极 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219720705U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117679005A (zh) * | 2024-01-23 | 2024-03-12 | 中国科学院半导体研究所 | 表贴式无线肌肉阻抗图检测系统及表贴式无线电刺激系统 |
-
2023
- 2023-05-04 CN CN202321031050.7U patent/CN219720705U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117679005A (zh) * | 2024-01-23 | 2024-03-12 | 中国科学院半导体研究所 | 表贴式无线肌肉阻抗图检测系统及表贴式无线电刺激系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1164928B1 (en) | Method of fabricating a medical electrode | |
US7941201B2 (en) | Microprobe array structure and method for manufacturing the same | |
US8238995B2 (en) | Self-adhering electrodes and methods of making the same | |
Stavrinidis et al. | SU-8 microneedles based dry electrodes for Electroencephalogram | |
CN219720705U (zh) | 一种微针阵列电极 | |
US20080262335A1 (en) | Skin screw electrode | |
KR101392946B1 (ko) | 다중 스터브 전극 구조의 건식 생체전극센서 및 이의 제조방법 | |
CN108186006B (zh) | 一种半柔性金属干式生物医用电极及其制造方法 | |
KR101703948B1 (ko) | 인체 삽입형 플렉시블 바이오센서, 및 그 제조방법 | |
CN110811598A (zh) | 腕带式生物信号采集设备及其制作方法 | |
US10820821B1 (en) | Physiological recording device or electrode | |
Poppendieck et al. | Development, manufacturing and application of double-sided flexible implantable microelectrodes | |
KR101785287B1 (ko) | 마이크로니들 전극 패치 및 이의 제조 방법 | |
CN108309291B (zh) | 一种柔性接触脑电电极及其制备方法 | |
CN110811611A (zh) | 头带式生物信号采集装置及其制备方法 | |
Kang et al. | Sputtered iridium oxide modified flexible parylene microelectrodes array for electrical recording and stimulation of muscles | |
CN110584656A (zh) | 基于柔性衬底的微针阵列干电极及其制备方法 | |
Mastrototaro et al. | Rigid and flexible thin-film multielectrode arrays for transmural cardiac recording | |
US9504424B2 (en) | Skin screw electrodes | |
US20230255560A1 (en) | Skin screw electrodes | |
CN112587156A (zh) | 生物电信号采集与电刺激装置 | |
KR20190073084A (ko) | 나노구조를 활용한 혈당센서용 니들어레이 및 무통 혈당센서, 이의 제조방법 | |
KR102294772B1 (ko) | 마이크로니들 어레이 전극-기반의 심전도 측정 시스템 | |
JP3844987B2 (ja) | 生体情報測定用センサ及びその製造方法 | |
WO1997024984A1 (en) | Method and electrodes for bioimpedance measurements |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: Room 704, 7th Floor, No. 26 Huimin Road, Shangcheng District, Hangzhou City, Zhejiang Province 310002 Patentee after: Hangzhou Maili Biotechnology Co.,Ltd. Country or region after: China Address before: 215000 2-07, floor 2, building 3, Daxin Science Park, No. 8, Changting Road, high tech Zone, Suzhou, Jiangsu Province Patentee before: Suzhou aishensi Medical Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |