現今人類科技進步, 造成地球能源日漸耗盡。為了替我們的下一代保留更多的資
源, 替代的能源是目前人們首要議題。舉凡風力發電、火力發電、水力發電、太陽能
發電. . .等, 無一不是想替地球減少能源的消耗所開發的技術。但綜合多方比較下, 矽
晶太陽能發電更為環保、生產成本較低的優勢下, 成為目前替代能源的主流。因此, 太
陽能電池的轉換效率就顯得非常重要。自2008-2014年, 每年都能以1% 的轉換效率提
升。2014年後, 矽晶太陽能電池效率提升愈來愈困難, 僅每年0.05%  0.1% 的成長
幅度。
本研究提出了「雙重網印技術」並搭配自行開發的印刷刮刀, 太陽能電池轉換效率可
提升0.116%  0.137% 。若搭配“新式刮刀” 降低導電漿料的耗損, 能大幅降低生產
成本, 提升獲利率。更明確的說, 本文提出雙重網印的特別組合方法, 及關鍵對位技術
設計及校準方式、新式刮刀開發設計概念及網版規格卡控規則。本研究結果顯示, 雙
重網印技術效率提升導致獲利提高約7700萬/年。新式刮刀的使用可降低7100萬/年的
成本。總之, 本研究提出雙重網印技術與新式刮刀的合併使用可提高獲利約1億四千萬
元/年。

Constant technological advances has led to accelerated diminishing of Earth’s resources. Due to hindered energy provision from limited resources, development of renewable energy technologies such as solar, wind, hydro are critical to maintain a sustainable environment for further generations. Solar power through silicon wafers stand out from a low production cost standpoint, and as a result has become the mainstream source of renewable energy.
Efficiency of energy conversion has also been highlighted as the key to continuous success of solar energy. Throughout 2008-2014, efficiency had been rising at an annual rate of 1%, nonetheless this figure had decreased to 0.05-0.1% in recent years due to lack of technological advancements. This study focuses on efficiency
improvement of 0.116 - 0.137% through ”double printing”, as well as a new print squeegee design which reduces silver usage and hence savings on production cost. These developments aim to further increase the competitiveness of solar cell technology. The various combinations of double printing concepts will be described in detail, along with methods involved in printing alignment with high degree of accuracy and calibration techniques. The design concepts of the new squeegee are also explained, and controls of screen specifications are discussed.
This thesis illustrates the metholodologies involved in double printing technology with the new squeegee, which is capable of achieving higher efficiency and lower cost.

[1] 黃惠良, 曾百亨, 2008 , ”太陽能電池Solar Cell”, 五南圖書。
[2] 葉建鋒,2014,”太陽能電池效率監控系統之研究”, 私立中華大學碩士論文。
[3] 李正裕,2006,”太陽能電池電極網印製程之研究”, 國立台灣科技大學碩士論文
[4] 郭浩中, 賴芳儀, 郭守義, 蔡閔安,2012,”太陽能光電技術” , 五南圖書。
[5] 戴寶通, 戴晃中,2008,”太陽能電池技術手冊” , 台灣電子材料與原件協會。
[6] 張佳文,2006,”抗反射層原理”, 工研院太陽光電科技中心
[7] 蕭德仁,2005,”提升太陽能電池發電效率與機構之研究”, 私立正修科技大學碩士論文。
[8] 楊集仁,2010,”矽晶太陽能電池製程中雙層網印電極之誤差檢測與補正”, 國立中央
大學碩士論文
[9] Allen Kuo,2007,”抗反射層優化及製作”, 太陽能光電產業研究報告
[10] 周明賜,2009,”偏壓對射頻濺渡非晶矽太陽能薄膜特性之研究”, 國立央大學碩士論文
[11] 張光春, 陳如龍,2007,”光伏組件輸出功率光致衰減問題的討論”, 無鍚尚德太陽能
電力有限公司
[12] 余明煌,2011,”網版印刷製程技術”, 正中科技
[13]經濟部能源局,”太能光電發電示範系統推廣計劃”,http://www.pvproject.com.tw/
[14] PVCDROM, 太陽能技術網頁,pvcdrom.pveducation.org/main.html
[15] 昱晶能源科技, http://demo2.artie.com.tw/gintech.com.tw
[16]曾才榮,2007,”Patent Analysis and explore of Global Photovoltaic Techniques”,國立政治大學碩士論文
[17] 杜政勳,2005,”Photovoltaic Physics and Texture theory”,TRI/Photovoltaic’s Technology Center
[18] Berger Lichttechnik,http://bergerlichttechnik.de/HOME.html
[19] C.Honsberg and S.Bowden. ”Photovoltaic’s CDROM”,University of Delaware,USA.
[20] F.Huster,2005,”Investigation of the alloying process of screen printed aluminum pastes for the BSF formation on silicon solar cells”,University of Konstanz, Germany
[21] F.Meillaud and A.shah,2006,”Efficiency limits for single-junction and tandem solar cells,Institute of Micro technology,University of Neuchatel
[22] B.Herzog and B.Raabe,2007,”Bulk hydrogenation in mc-si by PECVD sinx deposition only”,University of Konstanz,Germany
[23] H.A.Atwater and B.Sopori , 1999,”Research Opportunities in Crystalline Silicon Photovoltaic’s for the 21st Century”,National Renewable Energy Laboratory
[24] S.Narasimha and A.Rohatgi,1999,”An Optimized Rapid Aluminum Back
Surface Field Technique for Silicon Solar Cells”,IEEE TRANSACTIONS
ON ELECTRON DEVICES, Vol.46,NO.7
[25] P.Choulat and G.Agostinelli,2007,”Above 17% industrial type PERC Solar Cell on thin Muti-Crystalline Silicon Subsrate”,22nd European Photovoltaic Solar Energy Conference and Exhibition, p 22
[26] Q.Lei and Z.Wu,2006,”Development of highly conductive boron-doped microcrystalline silicon films for application in solar cells” International Journal of Modern Physics,Vol.20,p 303