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  1. National Taiwan Ocean University Research Hub

Fabrication Micro Quartz Crystal with Correct Frequency for High Frequency Communication

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Project title
Fabrication Micro Quartz Crystal with Correct Frequency for High Frequency Communication
Code/計畫編號
NSTC111-2637-E262-002
Translated Name/計畫中文名
製備微型石英晶體正確頻率於高頻通訊之研究
 
Project Coordinator/計畫主持人
Jihng-Kuo Ho
Funding Organization/主管機關
National Science and Technology Council
 
Co-Investigator(s)/共同執行人
許春耀
 
Department/Unit
Department of Mechanical Engineering,LHU
Website
https://www.grb.gov.tw/search/planDetail?id=14609119
Year
2022
 
Start date/計畫起
01-08-2022
Expected Completion/計畫迄
31-07-2023
 
Bugetid/研究經費
621千元
 
ResearchField/研究領域
機械工程
 

Description

Abstract
目前業界較先進的製程,於石英晶體電極區上、下兩面皆沉積Ag/Ni雙層膜,遮罩(MASK)置於下層,離子源由下方向上單面蝕刻,獲得正確晶體頻率之石英元件,僅允許微蝕刻單面Ag薄膜。 確保產品高良率及優越的穩定性,需監控阻抗值,方能獲得正確晶體頻率,本研究計畫獲得高良率及高穩定性的產品。該研究計畫可行,值得投注研發經費,具學術值及業界實用性。
 
Keyword(s)
micro quartz crystal
Ag thin films
high frequency communication
ion etching
ion etching
 
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