CN108055016A - 具有低等效串联电阻的小型石英晶片的制作方法 - Google Patents
具有低等效串联电阻的小型石英晶片的制作方法 Download PDFInfo
- Publication number
- CN108055016A CN108055016A CN201711471836.XA CN201711471836A CN108055016A CN 108055016 A CN108055016 A CN 108055016A CN 201711471836 A CN201711471836 A CN 201711471836A CN 108055016 A CN108055016 A CN 108055016A
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- China
- Prior art keywords
- small
- quartz wafer
- sized quartz
- sized
- protective film
- 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.)
- Pending
Links
- 239000010453 quartz Substances 0.000 title claims abstract description 138
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 69
- 229910052751 metal Inorganic materials 0.000 claims abstract description 69
- 230000001681 protective effect Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 44
- 238000004544 sputter deposition Methods 0.000 claims abstract description 26
- 238000005530 etching Methods 0.000 claims abstract description 25
- 230000003628 erosive effect Effects 0.000 claims abstract description 17
- 239000013078 crystal Substances 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000004575 stone Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000002178 crystalline material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711471836.XA CN108055016A (zh) | 2017-12-29 | 2017-12-29 | 具有低等效串联电阻的小型石英晶片的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711471836.XA CN108055016A (zh) | 2017-12-29 | 2017-12-29 | 具有低等效串联电阻的小型石英晶片的制作方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108055016A true CN108055016A (zh) | 2018-05-18 |
Family
ID=62128487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711471836.XA Pending CN108055016A (zh) | 2017-12-29 | 2017-12-29 | 具有低等效串联电阻的小型石英晶片的制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108055016A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109067377A (zh) * | 2018-07-24 | 2018-12-21 | 深圳中电熊猫晶体科技有限公司 | 一种生产高基频石英晶体片的加工方法 |
CN113690129A (zh) * | 2021-09-14 | 2021-11-23 | 江苏天企奥科技有限公司 | 一种高精度压电式传感器用石英晶片制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003133875A (ja) * | 2001-10-24 | 2003-05-09 | Seiko Epson Corp | 振動片の製造方法、振動片、振動子、発振器及び電子機器 |
CN101114820A (zh) * | 2006-07-27 | 2008-01-30 | 日本电波工业株式会社 | 压电振子的制造方法 |
CN101150301A (zh) * | 2006-09-21 | 2008-03-26 | 日本电波工业株式会社 | 压电振子的制造方法 |
US20110191996A1 (en) * | 2002-04-23 | 2011-08-11 | Hirofumi Kawashima | Method for manufacturing quartz crystal resonator, quartz crystal unit and quartz crystal oscillator |
CN104205360A (zh) * | 2012-01-23 | 2014-12-10 | 泰特拉桑有限公司 | 涂层从金属层的选择性去除及其在太阳能电池上的应用 |
CN107161945A (zh) * | 2017-05-24 | 2017-09-15 | 成都泰美克晶体技术有限公司 | 一种at切型石英晶片mems加工方法 |
-
2017
- 2017-12-29 CN CN201711471836.XA patent/CN108055016A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003133875A (ja) * | 2001-10-24 | 2003-05-09 | Seiko Epson Corp | 振動片の製造方法、振動片、振動子、発振器及び電子機器 |
US20110191996A1 (en) * | 2002-04-23 | 2011-08-11 | Hirofumi Kawashima | Method for manufacturing quartz crystal resonator, quartz crystal unit and quartz crystal oscillator |
CN101114820A (zh) * | 2006-07-27 | 2008-01-30 | 日本电波工业株式会社 | 压电振子的制造方法 |
CN101150301A (zh) * | 2006-09-21 | 2008-03-26 | 日本电波工业株式会社 | 压电振子的制造方法 |
CN104205360A (zh) * | 2012-01-23 | 2014-12-10 | 泰特拉桑有限公司 | 涂层从金属层的选择性去除及其在太阳能电池上的应用 |
CN107161945A (zh) * | 2017-05-24 | 2017-09-15 | 成都泰美克晶体技术有限公司 | 一种at切型石英晶片mems加工方法 |
Non-Patent Citations (3)
Title |
---|
天津大学,哈尔滨工业大学: "《电子计时仪器原理 上》", 31 October 1981, 轻工业出版社 * |
李科杰: "《新编传感器技术手册》", 31 January 2002, 国防工业出版社 * |
杨培根: "《光电惯性技术》", 30 September 1999, 兵器工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109067377A (zh) * | 2018-07-24 | 2018-12-21 | 深圳中电熊猫晶体科技有限公司 | 一种生产高基频石英晶体片的加工方法 |
CN113690129A (zh) * | 2021-09-14 | 2021-11-23 | 江苏天企奥科技有限公司 | 一种高精度压电式传感器用石英晶片制备方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200928 Address after: 518000 south side of innovation Avenue and east side of Bianxi River, EBU Town, Shenzhen Special Cooperation Zone, Shenzhen City, Guangdong Province Applicant after: Shenzhen Shenshan special cooperation zone Yingdali Electronic Technology Co.,Ltd. Address before: 518000 Guangdong, Shenzhen, Shenzhen, Guangdong, Baoan District Fuyong street, Fenghuang Second Industrial Park, Dapu Industrial Park, 3 building, building 3, East and C building. Applicant before: INTERQUIP ELECTRONICS (SHENZHEN) Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |