研究生: |
田凱文 Kai-Wen Tien |
---|---|
論文名稱: |
晶片散熱組合應用於FPGA之研究 Studying the Application of Chip Heat Dissipation Combination for FPGA |
指導教授: |
郭鴻飛
Hung-Fei Kuo |
口試委員: |
王丞浩
Chen-Hao Wang 郭俞麟 Yu-Lin Kuo 徐勝均 Shen-Dren Xu |
學位類別: |
碩士 Master |
系所名稱: |
工程學院 - 自動化及控制研究所 Graduate Institute of Automation and Control |
論文出版年: | 2023 |
畢業學年度: | 112 |
語文別: | 中文 |
論文頁數: | 72 |
中文關鍵詞: | 晶片散熱 、散熱塊 、導熱矽膠片 、導熱膏 |
外文關鍵詞: | Chip Cooling, Heat Sink, Thermal Pad, Thermal Paste |
相關次數: | 點閱:303 下載:11 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
由於半導體的快速的發展,使晶片的功能越多且越快,在晶片高速運作下必然是
會產生大量的熱量。而目前晶片的縮小化,對於晶片散熱仍然是一個重要的課題,大
量的熱量累積在一個晶片上或是晶片上的一個部分,這有可能導致晶片功能失效,而
使整個系統無法正常運作。
本研究實驗經過程式編輯運算,使其晶片溫度達到產品宣告溫度一致性,當然也
考量到當天溫度及濕度變化,會造成所謂誤差,而不同的參數數值範圍,所對應的產
品本身溫度也會跟著改變,透過輸入值最大數,讓晶片裡的暫存器給塞滿,不斷的在
計算迴圈數值,板子溫度也瞬間提升起來,直到溫度保持在一定溫度內平衡。
本研究提出散熱塊加上導熱矽膠片及導熱膏之組合實驗,期望能找出相對最佳的
散熱組合,同時也根據熱阻公式為核心的方向來研究。實驗中也驗證其公式的實用參
考性,在本研究實驗中也找出了散熱塊加上導熱膏最佳之組合,在散熱塊加上導熱膏
的組合上,發現到導熱係數高的散熱塊上是散熱效率,其中導熱係數 20.0W+麒麟型
銅散熱塊散熱效果表現最優異。這是一個重要的突破點,在未來期望以研究為基礎,
找出更為進階的晶片散熱的解。
Due to the rapid development of semiconductors, chips have become more
functional and faster. A tradeoff of increased functionality and speed is increased heat
generation. Heat dissipation is a challenge in chip miniaturization. Excessive heat
accumulation on a chip or part of a chip can potentially lead to malfunction and jeopardize
the entire system.
In this study, algorithmic computation was performed to ensure consistency in chip
temperature with the product temperature as declared. Daily variations in temperature and
humidity, which could introduce errors, were taken into account. Additionally, the
temperature of the product varied when different ranges of parameter values were applied.
By inputting the maximum values, the processor registers of the chip reached capacity and
continuously calculated loop values. This resulted in a rapid surge in the board temperature
until it stabilized within a certain range.
This study proposed an experimental combination of heat sinks, thermal pads, and
thermal paste. The purpose was to determine the optimal configuration for heat dissipation.
The experiment was based on a thermal resistance formula that was verified for practicality
during testing. The optimal combination was heat sinks with thermal paste. In particular,
heat sinks with a high thermal conductivity coefficient demonstrated superior heat
dissipation efficiency, with a Kirin copper heat sink featuring a thermal conductivity of
20.0W exhibiting the highest heat dissipation efficiency. This was a significant
breakthrough. Future studies should focus on developing advanced chip cooling solutions
on the basis of these findings.
[1] R. Mahajan;Chia-pin Chiu;G. Chrysler. "Cooling a Microprocessor Chip. "Proceedings of the IEEE, Vol. 94, 2006.
[2] S.P. Gurrum;S.K. Suman;Y.K. Joshi;A.G. Fedorov. "Thermal issues in n ext-generation integrated circuits," IEEE Transactions on Device and Mate rials Reliability, Vol.4, 2004.
[3] J. Sharp;J. Bierschenk;H.B. Lyon. "Overview of Solid-State Thermoelect ric Refrigerators and Possible Applications to On-Chip Thermal Manag ement," Proceedings of the IEEE, Vol. 94. 2006.
[4] R.C. Chu;R.E. Simons;M.J. Ellsworth;R.R. Schmidt;V. Cozzolino. "Revi ew of cooling technologies for computer products," IEEE Transactions on Device and Materials Reliability, Vol. 4, 2004.
[5] C-W.Yu and R.L. Webb, "Thermal Design of a Desktop Computer Sys tem Using CFD Analisis," IEEE, 2001.
[6] Karim et al., "Heat transfer coefficient for water cooled heat sink: App lication for standard power modules cooling at high temperature," In 2 001 IEEE 32nd Annual Power Electronics Specialists Conference, Vol.4 , pp. 1938-1943, 2001.
[7] Saeed, M., & Kim, M. H. "Numerical study on thermal hydraulic perfo rmance of water cooled mini-channel heat sinks," International journal of refrigeration, Vol. 69, pp. 147-164, 2016.
[8] Zhanget al, "Thermal modeling and design of liquid cooled heat sinks assembled with flip chip ball grid array packages," In 53rd Electronic Components and Technology Conference, 2003. Proceedings,
pp. 431-437, 2003.
[9] Dickinson, R. D., Novotny, S., Vogel, M., & Dunn, J. "A system des ign approach to liquid-cooled microprocessors," In I Therm 2002, Eigh th Intersociety Conference on Thermal and Thermomechanical Phenom ena in Electronic Systems, pp. 413-420, 2002.
[10] Chu, R. C. "A review of IBM sponsored research and development pr ojects for computer cooling," In Fifteenth Annual IEEE Semiconductor Thermal Measurement and Management Symposium, pp.151-165, 1999.
[11] Ryu, J. H., Choi, D. H., & Kim, S. J. "Numerical optimization of the thermal performance of a microchannel heat sink," International Journal of Heat and Mass Transfer, Vol.45(13), pp. 2823-2827, 2002.
[12] Zaharia, N. "Passive cooling vs. Active cooling—What’s the difference, " 2019.
[13] Intel網站, "CPU-Cooler-Liquid-Cooling-vs-Air-Cooling.", [Online]. Avai lable: https://www.intel.com.tw/content/www/tw/zh/gaming/resources/cpu- cooler-liquid-cooling-vs-air-cooling.html
[14] Techweb網站, Mar. 24, 2021. [Online]. Available: https://techweb.rohm. com.tw/knowledge/thermal-design
[15] Narimanov, E. E., & Smolyaninov, I. I. "Beyond Stefan-Boltzmann la w: thermal hyper-conductivity," In Quantum Electronics and Laser Scie nce Conference, pp. QM2E-1, 2012.
[16] Viswanath, R., Wakharkar, V., Watwe, A., & Lebonheur, V. "Thermal performance challenges from silicon to systems," 2000.
[17] Kknews網站, Jul. 25, 2018. [Online]. Available: https://kknews.cc/tech/ 3oaaepg.html
[18] ResearchGate網站, [Online]. Available: https://www.researchgate.net/
[19] 高柏科技網站, "Metal-heat-sink.", [Online]. Available: https://www.tglob alcorp.com/tw/product/heat-sink/metal-heat-sink
[20] 高柏科技網站, "Heat-sink.", [Online]. Available: https://www.tglobalcorp. com/tw/heat-sink-3
[21] PChome網站, "One-Piece Forged Copper.", [Online]. Available: https://w ww.pcstore.com.tw/tekkentea/M06385847.htm
[22] 痞客邦網站, May. 28, 2017. [Online]. Available: https://wingphoenix. pixnet.net/blog/post/45111786
[23] 高柏科技網站, "Ultra-soft-thermal-conductive-pad.", [Online]. Available: https://www.tglobalcorp.com/tw/tg-a6200-ultra-soft-thermal-conductive-pad
[24] 機電工程-材料熱導率網站, [Online]. Available: http://www.raymond-lai.c om/-%20Online80/%E2%94%80Electrical%20&%20Mechanical%20Engine ering%20%E6%A9%9F%E9%9B%BB%E5%B7%A5%E7%A8%8B/%E6% 9D%90%E6%96%99%E7%86%B1%E5%B0%8E%E7%8E%87/
[25] 電腦散熱片材料與製程技術介紹網站, Mar. 05, 2001. [Online]. Availa ble: https://www.materialsnet.com.tw/DocView.aspx?id=1111
[26] 友晶科技網站, Jan. 19, 2017. [Online]. Available: https://www.terasic. com.tw/cgi-bin/page/archive.pl?Language=Taiwan&CategoryNo=173&No= 1106#contents
[27] 知乎網站, Oct. 10 2020. [Online]. Available: https://zhuanlan.zhihu.com /p/263945525
[28] Thermtest網站, Nov. 26, 2018. [Online]. Available: https://thermtest.com /what-is-thermal-conductivity
[29] ResearchMFG網站, June. 9, 2021. [Online]. Available: https://researchm fg.com/2021/06/thermocouple/
[30] 高柏科技網站, "TG-N909-Thermal-grease.", [Online]. Available: https:// www.tglobalcorp.com/tw/tg-n909-thermal-grease
[31] Thermalright網站, "TF8-Thermal-Paste.", [Online]. Available: http://ww w.thermalright.com/product/tf8-thermal-paste-2g/
[32] Thermalright網站, "TFX-Thermal-Paste.", [Online]. Available: http://ww w.thermalright.com/product/tfx-thermal-paste-2g/