Optoelectronic Technology, Volume. 43, Issue 1, 42(2023)

Study on Surface Activation Treatment of Au‑Au Thin Film Bonding at Low Temperature in Atmospheric Atmosphere

Kongjie CHEN1, Junyang NIE1, Canlin LUO1, Xiongtu ZHOU1,2, Jie SUN1,2, Qun YAN1,2, Chaoxing WU1,2, and Yongai ZHANG1,2、*
Author Affiliations
  • 1College of Physics and Information Engineering, Fuzhou University, Fuzhou35008, CHN
  • 2Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou350108, CHN
  • show less
    References(20)

    [1] Qi L H, Zhang X, Chong W C et al. 848 ppi high-brightness active-matrix micro-led micro-display using Gan-on-Si epi-wafers towards mass production[J]. Optics Express, 29, 10580-10591(2021).

    [2] Suhir E, Ghaffarian R. Flip-chip (fc) and fine-pitch-ball-grid-array (fpbga) under fills for application in aerospace electronics brief review[J]. Aerospace, 5, 74-89(2018).

    [3] Zhang L, Ou F, Chong W C et al. Wafer-scale monolithic hybrid integration of si-based ic and iii-v epi-layers a mass manufacturable approach for active matrix micro-led micro-displays[J]. Journal of the Society for Information Display, 26, 137-145(2018).

    [4] Chang K P, Lien P C, Yen C C et al. High performance algainp-based micro-led displays with novel pixel structures[J]. IEEE Photonics Technology Letters, 33, 1375-1378(2021).

    [5] Zhao Y Z, Liang J Q, Zeng Q H et al. 2000 ppi silicon-based algainp red micro-led arrays fabricated via wafer bonding and epilayer lift-off[J]. Optics Express, 29, 20217-20228(2021).

    [6] Bae J, Shin Y, Yoo H et al. Quantum dot-integrated gan light-emitting diodes with resolution beyond the retinal limit[J]. Nature Communications, 13, 1-9(2022).

    [9] Niklaus F, Stemme G, Lu J Q et al. Adhesive wafer bonding[J]. Journal of Applied Physics, 99, 2-30(2006).

    [10] Taklo M M V, Storas P, Schjolberg-Henriksen K et al. Strong, high-yield and low-temperature thermocompression silicon wafer-level bonding with gold[J]. Journal of Micromechanics and Microengineering, 14, 884-890(2004).

    [12] Yamamoto M, Matsumae T, Kurashima Y et al. Effect of Au film thickness and surface roughness on room-temperature wafer bonding and wafer-scale vacuum sealing by Au-Au surface activated bonding[J]. Micromachines, 11, 454-467(2020).

    [13] Higurashi E, Imamura T, Suga T et al. Low-temperature bonding of laser diode chips on silicon substrates using plasma activation of au films[J]. IEEE Photonics Technology Letters, 19, 1994-1996(2007).

    [14] Higurashi E, Chino D, Suga T et al. Au-Au surface-activated bonding and its application to optical microsensors with 3-d structure[J]. IEEE Journal of Selected Topics in Quantum Electronics, 15, 1500-1505(2009).

    [15] Yamamoto S, Higurashi E, Suga T et al. Low-temperature hermetic packaging for microsystems using au-au surface-activated bonding at atmospheric pressure[J]. Journal of Micromechanics and Microengineering, 22, -055032(2012).

    [16] Higurashi E, Okumura K, Kunimune Y et al. Room-temperature bonding of wafers with smooth au thin films in ambient air using a surface-activated bonding method[J]. IEICE Transactions on Electronics, 156-160(2017).

    [17] Yamamoto M, Matsumae T, Kurashima Y et al. Comparison of argon and oxygen plasma treatments for ambient room-temperature wafer-scale au-au bonding using ultrathin au films[J]. Micromachines, 10, 119-130(2019).

    [18] Takakuwa M, Fukuda K, Yokota T et al. Direct gold bonding for flexible integrated electronics[J]. Science Advances, 7, 6228-6236(2021).

    [19] Zhang S, Huang M, Wu Y et al. A study on the oxygen plasma treatment on the peel adhesion strength and solder wettability of SnBi58 based anisotropic conductive films[C], 2022-2028(2019).

    [20] Matsumae T, Kurashima Y, Umezawa H et al. Room-temperature bonding of single-crystal diamond and Si using Au/Au atomic diffusion bonding in atmospheric air[J]. Microelectronic Engineering, 195, 68-73(2018).

    [21] Peng H Y, Devarajan M, Lee T T. Comparison of argon and oxygen plasma treatments on LED chip bond pad for wire bond application[J]. Int. J. Sci. Eng. Res, 5, 908-912(2014).

    [22] Peng H Y, Devarajan M, Lee T T et al. Investigation of oxygen followed by argon plasma treatment on LED chip bond pad for wire bond application[J]. Solder. Surf. Mt. Technol, 27, 129-136(2015).

    [23] Aziz M J. Thermodynamics of diffusion under pressure and stress: Relation to point defect mechanisms[J]. Applied Physics Letters, 70, 2810-2812(1997).

    Tools

    Get Citation

    Copy Citation Text

    Kongjie CHEN, Junyang NIE, Canlin LUO, Xiongtu ZHOU, Jie SUN, Qun YAN, Chaoxing WU, Yongai ZHANG. Study on Surface Activation Treatment of Au‑Au Thin Film Bonding at Low Temperature in Atmospheric Atmosphere[J]. Optoelectronic Technology, 2023, 43(1): 42

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Research and Trial-manufacture

    Received: Jun. 29, 2022

    Accepted: --

    Published Online: Apr. 14, 2023

    The Author Email: ZHANG Yongai (yazhang@fzu.edu.cn)

    DOI:10.19453/j.cnki.1005-488x.2023.01.007

    Topics