TWI664743B - Solar concentrator - Google Patents
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- TWI664743B TWI664743B TW107128122A TW107128122A TWI664743B TW I664743 B TWI664743 B TW I664743B TW 107128122 A TW107128122 A TW 107128122A TW 107128122 A TW107128122 A TW 107128122A TW I664743 B TWI664743 B TW I664743B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
本發明提供一種太陽能集光裝置，包含有透明層接收外部光以使其穿透，螢光膠層位在透明層下，以反射部份穿透透明層的外部光，並形成第一反射光，且螢光膠層可以使剩餘的外部光穿透，材料膠層位在螢光膠層下，藉由矽膠選擇性摻有二氧化鈦、二氧化矽及氧化鋁，材料膠層可以反射剩餘的外部光，以形成第二反射光，太陽能板位在透明層一側，接收第一反射光及第二反射光以進行光電轉換。本發明利用特殊設計的材料膠層，可以全反射進入太陽能集光裝置中的光線，以使光線更能充分吸收以轉換成電能。 The invention provides a solar light collecting device, which includes a transparent layer that receives external light to allow it to penetrate, and a fluorescent glue layer is located under the transparent layer to reflect a portion of external light that penetrates the transparent layer and forms a first reflected light And the fluorescent glue layer can allow the remaining external light to penetrate. The material glue layer is located under the fluorescent glue layer. The silicon glue is selectively doped with titanium dioxide, silicon dioxide and aluminum oxide. The material glue layer can reflect the remaining external light. Light to form a second reflected light, the solar panel is located on one side of the transparent layer, and receives the first reflected light and the second reflected light for photoelectric conversion. The invention uses a specially designed material glue layer to fully reflect the light entering the solar light collecting device, so that the light can be fully absorbed to be converted into electric energy.
Description
本發明係一種太陽能集光裝置，特別是一種可以全反射入射光線的太陽能集光裝置。The invention relates to a solar light collecting device, in particular to a solar light collecting device capable of totally reflecting incident light.
太陽能係一種利用太陽輻射之光和熱所發展的一系列能量應用，隨著石油危機、能源短缺的警示下，漸漸地如太陽能之再生能源快速被重視，最常見的太陽能再生能源的即是太陽能電池(solar cell)，通過光電轉換將太陽光中的光能轉換成電能。Solar energy is a series of energy applications developed using the light and heat of solar radiation. With the warning of the oil crisis and energy shortage, renewable energy sources such as solar energy are gradually gaining attention. The most common type of solar energy is solar energy. A battery (solar cell) converts light energy in sunlight into electrical energy through photoelectric conversion.
隨著太陽能電池的應用，形成了結構為側向式的太陽能集光裝置，又可被稱為太陽能窗戶，其中，又以太陽能螢光集光裝置最為關鍵，可以收集大範圍的太陽光能，此一太陽能螢光集光裝置藉由膠狀量子點之螢光膠層收集太陽光，並具有高耐光特性，可以承受太陽光的刺激，並利用螢光膠層內部的螢光成分吸收太陽光，接著再藉由全內反射過程將反射的光線發射至側邊的太陽能板，以吸收光能並轉換成電能。With the application of solar cells, a lateral solar light collecting device is formed, which can also be called a solar window. Among them, the solar fluorescent light collecting device is the most critical and can collect a large range of solar energy. This solar fluorescent light collecting device collects sunlight through a fluorescent glue layer of colloidal quantum dots, and has high light resistance characteristics, can withstand the stimulus of sunlight, and uses the fluorescent components inside the fluorescent glue layer to absorb sunlight. Then, the reflected light is emitted to the solar panel on the side through the total internal reflection process to absorb the light energy and convert it into electrical energy.
然而，現今的太陽能螢光集光裝置，實際在吸收太陽光的過程中，並未能百分之百將所入射的光線吸收及反射，仍然會有部分光線自螢光膠層流散，使得太陽光的利用率不到百分之百。在日照充足的情況下，若無法妥善運用太陽光能，實屬可惜，若日照條件嚴峻的情況下，就更難以有效利用太陽光能，光電轉換效率會大受影響。However, the current solar fluorescent light collecting devices actually fail to absorb and reflect 100% of the incident light in the process of absorbing sunlight, and some of the light will still be scattered from the layer of fluorescent glue, making use of sunlight The rate is less than 100%. In the case of sufficient sunlight, it is a pity if solar energy cannot be properly used. If the conditions of sunlight are severe, it will be more difficult to effectively use solar energy, and the photoelectric conversion efficiency will be greatly affected.
因此，有鑑於習知太陽能集光裝置的缺失，本發明更進一步提供一種具有材料膠層的太陽能集光裝置，可以有效反射所散失的太陽光能。Therefore, in view of the lack of conventional solar light collection devices, the present invention further provides a solar light collection device with a material glue layer, which can effectively reflect the lost solar energy.
本發明的主要目的係在提供一種太陽能集光裝置，可以提升太陽能集光裝置的太陽光能吸收率，使得進入透明層所入射吸收的光，在螢光膠層流失後，仍能被材料膠層吸收及反射，藉此使反射的光能與入射的光能比相近，減少了所流失的光，並可以提高太陽能板發電電流與發電效率。The main purpose of the present invention is to provide a solar light collecting device, which can improve the solar energy absorption rate of the solar light collecting device, so that the incident and absorbed light entering the transparent layer can still be glued by the material after the fluorescent glue layer is lost. The layer absorbs and reflects, so that the ratio of the reflected light energy to the incident light energy is similar, reduces the lost light, and can improve the solar panel power generation current and power generation efficiency.
本發明的另一目的係在提供一種太陽能集光裝置，利用材料膠層可以直接貼附或成長於螢光膠層上，而不需經過繁複的蒸鍍或濺鍍過程，快速提升製程速度，以減少製造成本。Another object of the present invention is to provide a solar light collecting device, which can be directly attached or grown on a fluorescent adhesive layer by using an adhesive layer of the material, without having to undergo a complicated evaporation or sputtering process, and rapidly increase the processing speed. To reduce manufacturing costs.
為了達成上述的目的，本發明提供一種太陽能集光裝置，包含有透明層接收外部光，並使外部光穿透，螢光膠層位在透明層下，以反射部份穿透透明層的外部光，並形成第一反射光，且螢光膠層可使剩餘的外部光穿透，材料膠層位在螢光膠層下，藉由矽膠選擇性摻有二氧化鈦、二氧化矽及氧化鋁，材料膠層可反射剩餘的外部光，以形成第二反射光，太陽能板位在透明層一側，接收第一反射光及第二反射光進行光電轉換。In order to achieve the above object, the present invention provides a solar light collecting device, which includes a transparent layer that receives external light and allows the external light to pass through. The fluorescent glue layer is located under the transparent layer, and the reflective portion penetrates the outside of the transparent layer. Light and form the first reflected light, and the fluorescent glue layer can allow the remaining external light to penetrate, the material glue layer is located under the fluorescent glue layer, and the silicon dioxide is selectively doped with titanium dioxide, silicon dioxide and aluminum oxide, The material glue layer can reflect the remaining external light to form the second reflected light. The solar panel is located on the side of the transparent layer, and receives the first reflected light and the second reflected light for photoelectric conversion.
在本發明中，二氧化鈦可形成5%、10%、15%、20%或25%於材料膠層之重量百分比；二氧化矽可形成5%、10%、15%、20%或25%於材料膠層之重量百分比；氧化鋁可形成5%、10%、15%、20%或25%於材料膠層之重量百分比。In the present invention, titanium dioxide may form 5%, 10%, 15%, 20%, or 25% of the weight percentage of the material glue layer; silicon dioxide may form 5%, 10%, 15%, 20%, or 25% of Material glue layer weight percentage; alumina can form 5%, 10%, 15%, 20% or 25% of the material glue layer weight percentage.
在本發明中，材料膠層藉由混合溶液、均勻攪拌、真空、旋轉塗佈、高溫烘烤之方式形成。旋轉塗佈以旋轉速度900每分鐘轉速旋轉25秒，以及高溫烘烤以150°C烘烤二小時。In the present invention, the material glue layer is formed by mixing solutions, uniform stirring, vacuum, spin coating, and high-temperature baking. Spin coating was performed at a rotation speed of 900 for 25 seconds per minute, and high temperature baking was performed at 150 ° C for two hours.
在本發明中，螢光膠層係為膠粉比10%的黃色無機螢光粉層。In the present invention, the fluorescent adhesive layer is a yellow inorganic fluorescent powder layer with a rubber powder ratio of 10%.
在本發明中，材料膠層可藉由貼附或是塗佈的方式形成在螢光膠層。In the present invention, the material glue layer can be formed on the fluorescent glue layer by means of attaching or coating.
在本發明中，第二反射光藉由部份穿透螢光膠層的光線，以反射或散射的方式形成。In the present invention, the second reflected light is formed in a reflection or scattering manner by a portion of the light that penetrates the fluorescent glue layer.
在本發明中，螢光膠層依序藉由螢光粉末混合矽膠、均勻攪拌、真空、旋轉塗佈、高溫烘烤之方式形成。In the present invention, the fluorescent adhesive layer is sequentially formed by mixing fluorescent powder with silicone, uniformly stirring, vacuum, spin coating, and high-temperature baking.
底下藉由具體實施例配合所附的圖式詳加說明，當更容易瞭解本發明之目的、技術內容、特點及其所達成之功效。In the following, detailed descriptions will be made through specific embodiments in conjunction with the accompanying drawings to make it easier to understand the purpose, technical content, features and effects of the present invention.
一直以來，太陽能光電轉換的技術中，如何有效提高光電轉換效率，一直是重要的研究方向，在螢光粉太陽能集光裝置中，將發光材料混入或是塗佈於大面積透光材料上，利用此大面積透光材料吸收更多太陽光，再將太陽光轉換成太陽能板響應較佳的波段區域，並加以導光至小面積的太陽能板，在降低太陽能板的用量與成本，仍能提升太陽能板吸收光的效率，以轉換成較高的發電電流，因此，如何導光的機制就更受矚目。In the solar photoelectric conversion technology, how to effectively improve the photoelectric conversion efficiency has always been an important research direction. In the phosphor powder solar light collecting device, a luminescent material is mixed or coated on a large area of light-transmitting material. Using this large-area light-transmitting material to absorb more sunlight, and then convert the sunlight into a region where the solar panel responds better, and guide the light to a small-area solar panel, it can still reduce the amount and cost of the solar panel. Improve the efficiency of solar panels in absorbing light to convert it into higher power generation currents. Therefore, the mechanism of how to guide light is more noticeable.
首先，請參照本發明第一圖所示，一種太陽能集光裝置10包含一透明層12、一螢光膠層14、一材料膠層16及一太陽能板18，螢光膠層14係位於透明層12下，而材料膠層16係位於螢光膠層14下，太陽能板18則位於透明層12之一側。材料膠層16係藉由矽膠選擇性摻有二氧化鈦、二氧化矽及氧化鋁，其中，二氧化鈦係可形成5%、10%、15%、20%或25%於材料膠層16的重量百分比、二氧化矽係可形成5%、10%、15%、20%或25%於材料膠層16的重量百分比、氧化鋁係可形成5%、10%、15%、20%或25%於材料膠層16的重量百分比，本發明不限制材料膠層16中二氧化鈦、二氧化矽及氧化鋁的成分及比例，使用者可經上述的比例條件自行選擇。First, please refer to the first figure of the present invention. A solar light collecting device 10 includes a transparent layer 12, a fluorescent adhesive layer 14, a material adhesive layer 16, and a solar panel 18. The fluorescent adhesive layer 14 is transparent. Under the layer 12, the material glue layer 16 is located under the fluorescent glue layer 14, and the solar panel 18 is located on one side of the transparent layer 12. The material adhesive layer 16 is selectively doped with titanium dioxide, silicon dioxide, and aluminum oxide through a silicon gel. Among them, the titanium dioxide system can form 5%, 10%, 15%, 20%, or 25% of the weight percentage of the material adhesive layer 16, Silicon dioxide can form 5%, 10%, 15%, 20% or 25% of the weight percentage of the material adhesive layer 16, and aluminum oxide can form 5%, 10%, 15%, 20% or 25% of the material. The weight percentage of the adhesive layer 16 does not limit the composition and proportion of titanium dioxide, silicon dioxide, and aluminum oxide in the adhesive layer 16 of the material.
說明完本發明的結構後，接續說明本發明吸收光的實施例，請參照本發明第二圖所示，透明層12可以接收外部光L1，並使外部光L1穿透於透明層12中，以透射至螢光膠層14。此時，螢光膠層14吸收及反射部份的外部光L1，以形成第一反射光R1，而其餘沒有被反射的外部光L2，會藉由散射的方式穿透螢光膠層14，並且可以與螢光膠層14進行反應，例如發散黃光，本發明不以此為發明限制，主要是螢光膠層14經外部光L1的作用，剩餘的外部光L2可以透射至材料膠層16中。接著這些外部光L2會被材料膠層16散射，以將這些外部光L2反射，例如可以透過全反射或是散射的方式，以形成第二反射光R2。最後，螢光膠層14所形成的第一反射光R1及材料膠層16所形成的第二反射光R2會不停反射於透明層12中，直到被太陽能板18接收，當太陽能板18接收第一反射光R1及第二反射光R2後可以進行光電轉換。本實施例中的外部光L1不局限於太陽光，只要自透明層12外所進入的光線，通稱為外部光。After the structure of the present invention is described, the light absorption embodiments of the present invention will be described. Please refer to the second figure of the present invention. The transparent layer 12 can receive the external light L1 and allow the external light L1 to penetrate the transparent layer 12. To transmit to the fluorescent adhesive layer 14. At this time, the fluorescent adhesive layer 14 absorbs and reflects part of the external light L1 to form a first reflected light R1, and the remaining external light L2 that is not reflected will penetrate the fluorescent adhesive layer 14 by scattering. And it can react with the fluorescent adhesive layer 14, such as emitting yellow light. The present invention is not limited by this invention. The main reason is that the fluorescent adhesive layer 14 is transmitted by the external light L1, and the remaining external light L2 can be transmitted to the material adhesive layer. 16. Then, the external light L2 is scattered by the material glue layer 16 to reflect the external light L2. For example, the external light L2 can be transmitted through total reflection or scattering to form the second reflected light R2. Finally, the first reflected light R1 formed by the fluorescent adhesive layer 14 and the second reflected light R2 formed by the material adhesive layer 16 are continuously reflected in the transparent layer 12 until they are received by the solar panel 18, and when the solar panel 18 receives The first reflected light R1 and the second reflected light R2 can be subjected to photoelectric conversion. The external light L1 in this embodiment is not limited to sunlight, as long as the light entering from outside the transparent layer 12 is generally called external light.
倘若沒有本發明的材料膠層，一般太陽能集光裝置接收外部光後，因為螢光膠層的吸收及反射有限，仍會造成光能量的流失，因此利用此一特殊摻雜物的材料膠層，可以將螢光膠層未吸收及反射的光線進行第二次的反射，可以提升太陽能集光裝置的收光效率，進一步提高太陽能板發電電流及發電效率。並且本發明的材料膠層摻雜二氧化鈦、二氧化矽及氧化鋁之氧化物的製程也相當容易。If there is no material glue layer of the present invention, after the solar light collecting device generally receives external light, the absorption and reflection of the fluorescent glue layer will still cause the loss of light energy. Therefore, the material glue layer using this special dopant is used. The light that is not absorbed and reflected by the fluorescent adhesive layer can be reflected a second time, which can improve the light collection efficiency of the solar light collection device, and further improve the power generation current and power generation efficiency of the solar panel. In addition, the process of doping the material glue layer of the present invention with titanium dioxide, silicon dioxide, and alumina oxide is also quite easy.
承接上段，本發明的材料膠層的製造方法，係將二氧化鈦(TiO 2)、氧化鋁(Al 2O 3)、二氧化矽(SiO 2)三種微米顆粒之材料，分別與矽膠進行混合，可以調製出五種不同重量百分比5%、10%、15%、20%、25%的混合溶液，再利用離心脫泡機進行均勻攪拌，以及抽真空帶走混合溶液內的空氣，之後利用旋轉塗佈法之方式，以旋轉速度900每分鐘轉速(rpm)、旋轉時間25秒以製作材料膠層的試片，最後利用高溫烘箱，以二小時的時間進行150℃之溫度將試片烘乾，以形成不同重量百分比的材料膠層。 According to the above paragraph, the method for manufacturing the material glue layer of the present invention is to mix materials of three micrometer particles of titanium dioxide (TiO 2 ), aluminum oxide (Al 2 O 3 ), and silicon dioxide (SiO 2 ) with silicon rubber, respectively. Five different mixed solutions of 5%, 10%, 15%, 20%, and 25% by weight were prepared, and the mixture was evenly stirred with a centrifugal defoamer, and the air in the mixed solution was evacuated to remove the air, followed by spin coating. The method of cloth method is to make a test piece of the material adhesive layer with a rotation speed of 900 rpm and a rotation time of 25 seconds, and finally use a high temperature oven to dry the test piece at a temperature of 150 ° C for two hours. In order to form different weight percentages of material glue layer.
上述的材料膠層的製造方法也相近於螢光膠層的製造方法，在本發明中，螢光膠層係為膠粉比10%的黃色無機螢光粉層，先將螢光粉末以重量百分比10%與矽膠進行混合，同樣利用離心脫泡機進行均勻地攪拌，以及抽真空帶走混合溶液內的空氣，之後利用旋轉塗佈法的方式，以旋轉速度900rpm、旋轉時間25秒製作螢光膠層的試片，最後利用高溫烘箱，同樣以二小時150℃的時間將試片烘乾，以形成螢光膠層。The manufacturing method of the material glue layer described above is also similar to the manufacturing method of the fluorescent glue layer. In the present invention, the fluorescent glue layer is a yellow inorganic fluorescent powder layer with a rubber powder ratio of 10%. Percentage 10% is mixed with silicon rubber, and the mixture is uniformly stirred by a centrifugal defoamer, and the air in the mixed solution is evacuated, and then the spin coating method is used to produce fluorescent light at a rotation speed of 900 rpm and a rotation time of 25 seconds The test piece of the photoresist layer is finally dried in a high temperature oven at a temperature of two hours and 150 ° C. to form a fluorescent photoresist layer.
因此，由於材料膠層與螢光膠層的製造方法相似，在本發明中，材料膠層可與螢光膠層分開製造，最後利用貼附的方式接合，或是利用塗佈的方式接合。請參照本發明第三a圖~第三c圖所示，在第三a圖中可以先將材料膠層16與螢光膠層14貼合，接著在第三b圖中將貼合好的材料膠層16與螢光膠層14與透明層12相貼合，最後再將太陽能板18貼合在透明層12之一側，如第三c圖所示。或是，請參照本發明第四a圖~第四c圖所示，在第四a圖中，先將螢光膠層14以塗佈的方式塗佈在透明層12上，接著如第四b圖所示，將材料膠層16以塗佈的方式塗佈在螢光膠層14上，最後再如第四c圖所示，將已經塗佈好的透明層12、螢光膠層14及材料膠層16翻轉，並將太陽能板18貼合在透明層12之一側。Therefore, since the manufacturing method of the material adhesive layer and the fluorescent adhesive layer is similar, in the present invention, the material adhesive layer can be manufactured separately from the fluorescent adhesive layer, and finally bonded by means of attaching, or by means of coating. Please refer to the third a to the third c of the present invention. In the third a, the material adhesive layer 16 and the fluorescent adhesive layer 14 can be pasted together, and then the third adhesive layer can be pasted together. The material adhesive layer 16 and the fluorescent adhesive layer 14 are adhered to the transparent layer 12, and finally the solar panel 18 is adhered to one side of the transparent layer 12, as shown in the third figure c. Alternatively, please refer to the fourth a to fourth c of the present invention. In the fourth a, the fluorescent adhesive layer 14 is first coated on the transparent layer 12 in a coating manner, and then as in the fourth As shown in FIG. b, the material adhesive layer 16 is coated on the fluorescent adhesive layer 14 in a coating manner. Finally, as shown in FIG. 4c, the transparent layer 12 and the fluorescent adhesive layer 14 that have been applied are coated. The material adhesive layer 16 is turned over, and the solar panel 18 is attached to one side of the transparent layer 12.
無論是何種的接合方式，本發明經實驗，與沒有材料膠層的太陽能集光裝置相比較，利用至少五次量測太陽能板的短路電流加以平均，本發明具有材料膠層的太陽能集光裝置之短路電流明顯高於沒有材料膠層的太陽能集光裝置，例如沒有材料膠層的太陽能集光裝置的短路電流平均為34 毫安培(mA)，而本發明的太陽能集光裝置的短路電流平均為41毫安培，更優於一般的太陽能集光裝置。Regardless of the bonding method, the present invention has been tested experimentally. Compared with a solar light collecting device without a material glue layer, the short circuit current of the solar panel is measured at least five times and averaged. The short-circuit current of the device is significantly higher than that of a solar light-collecting device without a material glue layer. For example, the short-circuit current of a solar light-collecting device without a material glue layer is on average 34 milliamperes (mA). The average is 41 milliamps, which is better than the ordinary solar light collector.
並且，現有的太陽能集光裝置除了沒有如本發明的材料膠層外，其餘用於導光的技術特徵係為幾何形狀之面鏡或透鏡以提高光的吸收效率，於製程上會增加製造的難度，並且提高成本。另外，一般無法利用蒸鍍或濺鍍的方式，形成薄膜於螢光膠層上，而本發明則是利用這些二氧化鈦、二氧化矽及氧化鋁之特殊氧化物，以形成一材料膠層，並可以貼合或塗佈成長在螢光膠層上，可以增快製程的速度，並且相對於具有面鏡或透鏡的太陽能集光裝置而言，成本價格相對便宜，並且也具有高效率的光電轉換效率。In addition, except that the existing solar light collecting device does not have the adhesive layer of the material according to the present invention, the other technical features for light guiding are geometric mirrors or lenses to improve the light absorption efficiency. Difficult, and increase costs. In addition, it is generally impossible to form a thin film on the fluorescent adhesive layer by means of evaporation or sputtering. The present invention uses these special oxides of titanium dioxide, silicon dioxide, and aluminum oxide to form a material adhesive layer, and Can be adhered or coated to grow on the fluorescent adhesive layer, which can speed up the process speed, and is relatively cheaper than solar energy light collectors with mirrors or lenses, and also has high efficiency photoelectric conversion effectiveness.
以上所述之實施例僅係為說明本發明之技術思想及特點，其目的在使熟習此項技藝之人士能夠瞭解本發明之內容並據以實施，當不能以之限定本發明之專利範圍，即大凡依本發明所揭示之精神所作之均等變化或修飾，仍應涵蓋在本發明之專利範圍。The above-mentioned embodiments are only for explaining the technical ideas and characteristics of the present invention. The purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. When the scope of the patent of the present invention cannot be limited, That is, any equivalent changes or modifications made in accordance with the spirit disclosed in the present invention should still be covered by the patent scope of the present invention.
10‧‧‧太陽能集光裝置10‧‧‧Solar Light Collecting Device
12‧‧‧透明層12‧‧‧ transparent layer
14‧‧‧螢光膠層14‧‧‧Fluorescent adhesive layer
16‧‧‧材料膠層16‧‧‧Materials
18‧‧‧太陽能板18‧‧‧ solar panels
L1、L2‧‧‧外部光L1, L2‧‧‧External light
R1‧‧‧第一反射光R1‧‧‧ the first reflected light
R2‧‧‧第二反射光R2‧‧‧Second reflected light
第一圖為本發明的結構示意圖。 第二圖為本發明接收外部光以進行反射的示意圖。 第三a圖~第三c圖為製作本發明太陽能集光裝置之第一實施例的各步驟結構示意圖。 第四a圖~第四c圖為製作本發明太陽能集光裝置之第二實施例的各步驟結構示意圖。The first figure is a schematic diagram of the structure of the present invention. The second figure is a schematic diagram of receiving external light for reflection in the present invention. FIG. 3a to FIG. 3c are schematic structural diagrams of each step of the first embodiment of manufacturing the solar light concentrating device of the present invention. Figures 4a to 4c are schematic structural diagrams of each step of the second embodiment of manufacturing the solar light concentrating device of the present invention.
Claims (10)
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| TWM380577U (en) * | 2009-12-25 | 2010-05-11 | Xin Gao Innovation Technology Co Ltd | Solar cell module optical internal total reflection wavelength conversion for |
| US20120099189A1 (en) * | 2009-05-07 | 2012-04-26 | Eik Bezzel | Integration of optical element in insulated glazing unit |
| TW201319279A (en) * | 2011-11-07 | 2013-05-16 | Univ Nat Cheng Kung | Phosphor film of electro-optical component and manufacturing method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120099189A1 (en) * | 2009-05-07 | 2012-04-26 | Eik Bezzel | Integration of optical element in insulated glazing unit |
| TWM380577U (en) * | 2009-12-25 | 2010-05-11 | Xin Gao Innovation Technology Co Ltd | Solar cell module optical internal total reflection wavelength conversion for |
| TW201319279A (en) * | 2011-11-07 | 2013-05-16 | Univ Nat Cheng Kung | Phosphor film of electro-optical component and manufacturing method therefor |
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