TWI688111B - Solar window - Google Patents

Solar window Download PDF

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TWI688111B
TWI688111B TW107136371A TW107136371A TWI688111B TW I688111 B TWI688111 B TW I688111B TW 107136371 A TW107136371 A TW 107136371A TW 107136371 A TW107136371 A TW 107136371A TW I688111 B TWI688111 B TW I688111B
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substrate
light
solar
area
layer
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TW107136371A
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TW202017198A (en
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黃贛麟
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志寶富生物科技有限公司
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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

Abstract

一種太陽能窗包含一個積層體。該積層體包括一個第一基板、一個光反射膜，及至少一太陽能晶片。該第一基板具有一個表面，且該表面具有一個光穿透區及一個圍繞該光穿透區的安裝區。該光反射膜設置在該第一基板的該表面上，且用來將光反射至該第一基板與第二基板。該至少一太陽能晶片嵌設在該光反射膜，且設置在該第一基板的該表面的安裝區，並用來將光轉換成電。藉由該光反射膜的設計，本發明太陽能窗不會使光被擴散，而避免光霧化的現象產生，因而能夠清晰地看到窗外景色。A solar window includes a laminate. The laminate includes a first substrate, a light reflecting film, and at least one solar wafer. The first substrate has a surface, and the surface has a light transmission area and a mounting area surrounding the light transmission area. The light reflecting film is disposed on the surface of the first substrate and is used to reflect light to the first substrate and the second substrate. The at least one solar chip is embedded in the light reflecting film and is disposed in the mounting area of the surface of the first substrate, and is used to convert light into electricity. With the design of the light reflection film, the solar window of the present invention does not diffuse light and avoids the phenomenon of light fogging, so that the scenery outside the window can be clearly seen.

Description

太陽能窗Solar window

本發明是有關於一種窗戶，特別是指一種太陽能窗。The present invention relates to a window, especially a solar window.

太陽能的利用一直是綠建築設計上相當重要的項目，特別是在都會區大樓建築。由於該都會區大樓建築的側面主要以玻璃帷幕牆為主，因而有廣大的受光面積，從而將太陽能模組懸掛在該玻璃帷幕牆上，以貢獻相當比例的發電量。然而，懸掛太陽能模組的方式，會導致窗外的景色被遮蔽，而不受青睞。The use of solar energy has always been a very important project in the design of green buildings, especially in metropolitan area buildings. As the sides of the buildings in the metropolitan area are mainly glass curtain walls, there is a large light receiving area, so that the solar module is hung on the glass curtain wall to contribute a considerable proportion of power generation. However, the way of hanging the solar module will cause the scenery outside the window to be blocked and not favored.

台灣專利公告第414072號揭示一種太陽能模組。該太陽能模組包括一個基板1，以及複數個設置在該基板1的至少一個側面10上的太陽能晶片2。該基板1包括一層具有複數個光擴散粒子111的光擴散層11，及一層設置在該光擴散層11的導光層12。當戶外的光20進入該基板1的光擴散層11時，該光20會被該光擴散層11中的該等光擴散粒子111擴散，而擴散後的光部分會行徑至該光擴散層11與該導光層12間的界面並被反射，而在該光擴散層11內來回反射震盪並傳遞至該等太陽能晶片2，最後，被收集於該等太陽能晶片2中。Taiwan Patent Announcement No. 414072 discloses a solar module. The solar module includes a substrate 1 and a plurality of solar wafers 2 disposed on at least one side 10 of the substrate 1. The substrate 1 includes a light diffusion layer 11 having a plurality of light diffusion particles 111 and a light guide layer 12 disposed on the light diffusion layer 11. When the outdoor light 20 enters the light diffusion layer 11 of the substrate 1, the light 20 will be diffused by the light diffusion particles 111 in the light diffusion layer 11, and the diffused light portion will travel to the light diffusion layer 11 The interface with the light guide layer 12 is reflected, and oscillates back and forth in the light diffusion layer 11 and is transmitted to the solar wafers 2. Finally, it is collected in the solar wafers 2.

雖該太陽能模組能作為窗戶且不會導致窗外的景色被遮蔽，但因該光20會被該等光擴散粒子111擴散，導致該太陽能模組因擴散產生分光而造成光霧化的現象產生，因而無法清晰地看到窗外景色。Although the solar module can be used as a window and does not cause the scenery outside the window to be blocked, the light 20 will be diffused by the light diffusing particles 111, resulting in the phenomenon of light fog caused by the splitting of the solar module. , So you can't clearly see the scenery outside the window.

因此，本發明的一目的，即在提供一種能夠清晰地看到窗外景色的太陽能窗。Therefore, an object of the present invention is to provide a solar window capable of clearly seeing the scenery outside the window.

於是，本發明太陽能窗包含一個積層體。該積層體包括一個第一基板、一個光反射膜，及至少一太陽能晶片。該第一基板具有一個表面，且該表面具有一個光穿透區及一個圍繞該光穿透區的安裝區。該光反射膜設置在該第一基板的該表面上，且用來將光反射至該第一基板。該至少一太陽能晶片嵌設在該光反射膜，且設置在該第一基板的該表面的安裝區，並用來將光轉換成電。Thus, the solar window of the present invention includes a laminate. The laminate includes a first substrate, a light reflecting film, and at least one solar wafer. The first substrate has a surface, and the surface has a light transmission area and a mounting area surrounding the light transmission area. The light reflecting film is disposed on the surface of the first substrate and used to reflect light to the first substrate. The at least one solar chip is embedded in the light reflecting film and is disposed in the mounting area of the surface of the first substrate, and is used to convert light into electricity.

本發明的功效在於：藉由該光反射膜的設計，本發明太陽能窗不會使光被擴散，而減少因擴散產生分光而造成光霧化的現象產生，因而能夠清晰地看到窗外景色。The effect of the present invention is that, through the design of the light reflecting film, the solar window of the present invention does not diffuse light, and reduces the phenomenon of light fog caused by light distribution caused by diffusion, so that the scenery outside the window can be clearly seen.

在本發明被詳細描述前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same number.

參閱圖2及圖3，本發明太陽能窗的一第一實施例包含一個積層體3，及一個鏡面反光單元4。2 and 3, a first embodiment of the solar window of the present invention includes a laminate 3 and a mirror reflective unit 4.

該積層體3具有四個側面30，且包括一個第一基板31、一個第二基板32、一個光反射膜33、複數個太陽能晶片34、一個電路單元35，及一層隔熱單元36。The laminate 3 has four sides 30 and includes a first substrate 31, a second substrate 32, a light reflection film 33, a plurality of solar wafers 34, a circuit unit 35, and a layer of heat insulation unit 36.

該第一基板31為光穿透基板，例如玻璃基板或塑膠基板等。該光穿透基板為平面式基板或曲面式基板。該平面式基板例如四邊形基板。該曲面式基板例如圓弧狀曲面基板。該第一基板31具有一個表面311。該表面311具有一個光穿透區312及一個圍繞該光穿透區312的安裝區313。該光穿透區312的面積為該第一基板31的該表面311的面積的50%以上。較佳地，該光穿透區312的面積為該第一基板31的該表面311的面積的80%至99%。在該第一實施例中，該第一基板31為平面式玻璃基板、厚度為5mm、長度為670mm，且寬度為480mm，而該光穿透區312的面積為該第一基板31的該表面311的面積的91.2%。The first substrate 31 is a light-transmitting substrate, such as a glass substrate or a plastic substrate. The light penetrating substrate is a flat substrate or a curved substrate. The planar substrate is, for example, a quadrilateral substrate. The curved substrate is, for example, an arc-shaped curved substrate. The first substrate 31 has a surface 311. The surface 311 has a light transmission area 312 and a mounting area 313 surrounding the light transmission area 312. The area of the light transmission region 312 is more than 50% of the area of the surface 311 of the first substrate 31. Preferably, the area of the light transmission region 312 is 80% to 99% of the area of the surface 311 of the first substrate 31. In the first embodiment, the first substrate 31 is a planar glass substrate, with a thickness of 5 mm, a length of 670 mm, and a width of 480 mm, and the area of the light transmission region 312 is the surface of the first substrate 31 91.2% of the area of 311.

該第二基板32與該第一基板31間隔地設置。該第二基板32為光穿透基板，例如玻璃基板或塑膠基板等。該光穿透基板為平面式基板或曲面式基板。該平面式基板例如四邊形基板。該曲面式基板例如圓弧狀曲面基板。在該第一實施例中，該第二基板32為平面式玻璃基板、厚度為5mm、長度為670mm，且寬度為480mm。The second substrate 32 is spaced apart from the first substrate 31. The second substrate 32 is a light-transmitting substrate, such as a glass substrate or a plastic substrate. The light penetrating substrate is a flat substrate or a curved substrate. The planar substrate is, for example, a quadrilateral substrate. The curved substrate is, for example, an arc-shaped curved substrate. In the first embodiment, the second substrate 32 is a planar glass substrate, with a thickness of 5 mm, a length of 670 mm, and a width of 480 mm.

該光反射膜33位於該第一基板31與該第二基板32間，且連接該第一基板31與該第二基板32。該光反射膜33用來將在其內的光反射至該第一基板31及該第二基板32。該光反射膜33包括一個將該第一基板31與該第二基板32連接在一起的黏膠層單元331，及複數個分佈於該黏膠層單元331內的光反射粒子332。該黏膠層單元331包括至少一層黏膠層。該黏膠層例如但不限於乙烯-醋酸乙烯共聚物(ethylene-vinyl acetate copolymer，簡稱EVA)層、聚乙烯醇縮丁醛[poly(vinyl butyral)，簡稱PVB]層、聚胺酯(polyurethane，簡稱PU)、聚醯亞胺(polyimide，簡稱PI)層，或聚矽氧樹脂(silicone resin)層。該等光反射粒子332的粒徑範圍為0.1μm至2.5μm。該等光反射粒子332可相同或不同，且例如但不限於金屬粒子、金屬複合粒子，或合金粒子等。該金屬粒子例如但不限於銀、鋁、鈦、鉑，或鎳等。該金屬複合粒子例如但不限於表面鍍銀的鋁粉。該合金粒子例如但不限於鋼。在該第一實施例中，該光反射膜33的厚度為1.2mm，且包括一層作為黏膠層單元331的乙烯-醋酸乙烯共聚物層，及複數個分佈在該乙烯-醋酸乙烯共聚物層內的光反射粒子332，而該等光反射粒子332為表面鍍銀的鋁粉，且以該光反射膜33的總量為1公斤計，該等光反射粒子332的量為300毫克，即該等光反射粒子332的濃度為300ppm。The light reflection film 33 is located between the first substrate 31 and the second substrate 32 and connects the first substrate 31 and the second substrate 32. The light reflection film 33 is used to reflect the light inside to the first substrate 31 and the second substrate 32. The light reflecting film 33 includes an adhesive layer unit 331 connecting the first substrate 31 and the second substrate 32 together, and a plurality of light reflecting particles 332 distributed in the adhesive layer unit 331. The adhesive layer unit 331 includes at least one adhesive layer. The adhesive layer is, for example but not limited to, an ethylene-vinyl acetate copolymer (EVA) layer, a polyvinyl butyral (poly (vinyl butyral), PVB for short) layer, and a polyurethane (PU) for short. ), polyimide (PI) layer, or silicone resin (silicone resin) layer. The light reflecting particles 332 have a particle size ranging from 0.1 μm to 2.5 μm. The light-reflecting particles 332 may be the same or different, and are, for example but not limited to, metal particles, metal composite particles, or alloy particles. The metal particles are, for example but not limited to, silver, aluminum, titanium, platinum, or nickel. The metal composite particles are, for example but not limited to, aluminum powder coated with silver on the surface. The alloy particles are for example but not limited to steel. In the first embodiment, the light reflection film 33 has a thickness of 1.2 mm, and includes an ethylene-vinyl acetate copolymer layer as the adhesive layer unit 331, and a plurality of ethylene-vinyl acetate copolymer layers distributed in the layer Inside the light reflecting particles 332, and the light reflecting particles 332 are silver-plated aluminum powder, and the total amount of the light reflecting film 33 is 1 kg, the amount of the light reflecting particles 332 is 300 mg, that is The concentration of the light-reflecting particles 332 is 300 ppm.

該等太陽能晶片34嵌設在該光反射膜33內，且圍繞該第一基板31的該表面311的光穿透區312並分佈地設置在該第一基板31的該表面311的安裝區313，並用來將光轉換成電。相較於將該等太陽能晶片34透過黏合膠材黏貼地設置在該積層體3的側面30，本發明的該等太陽能晶片34嵌設在該光反射膜33內，可避免安裝該太陽能窗時該等太陽能晶片34受到碰撞而損壞的問題產生，且也能夠減少因黏合膠材的存在導致光傳導至該等太陽能晶片34的過程中的界面的反射損失的問題，因而提高發電效率。該等太陽能晶片34例如多晶矽太陽能晶片、單晶矽太陽能晶片，或III-V族太陽能晶片等。在該第一實施例中，該等太陽能晶片34的數目為14個，為多晶矽太陽能晶片、尺寸為155mm×13mm，且發電轉換效率為17.5%。每一個太陽能晶片34的長邊與該第一基板31的周邊的距離6為5mm。值得說明的是，該等太陽能晶片34的數目不限於14個，也可以是一個、兩個、三個、五個、十個等等，可依據窗的安裝尺寸或安裝環境的需求來調整。又值得說明的是，該等太陽能晶片34的設置方式不以圍繞該光穿透區312分佈為限，也可以是設置在該安裝區313且位於該光穿透區312的至少一側，舉例來說，設置在該安裝區313且集中地位於該光穿透區312的同一側(例如左側，或，右側)、設置在該安裝區313且位於該光穿透區312的兩側(例如上側及下側，或，左側及右側)，或，設置在該安裝區313且位於該光穿透區312的三側(例如左側、右側及下側)等。The solar wafers 34 are embedded in the light reflecting film 33 and surround the light transmission region 312 of the surface 311 of the first substrate 31 and are distributedly disposed in the mounting region 313 of the surface 311 of the first substrate 31 , And used to convert light into electricity. Compared with placing the solar wafers 34 on the side surface 30 of the laminated body 3 through the adhesive material, the solar wafers 34 of the present invention are embedded in the light reflecting film 33 to avoid installing the solar window The solar wafers 34 are damaged due to collision, and can also reduce the problem of reflection loss at the interface during light transmission to the solar wafers 34 due to the presence of the adhesive glue, thereby improving power generation efficiency. Such solar wafers 34 are, for example, polycrystalline silicon solar wafers, single crystal silicon solar wafers, or III-V group solar wafers. In the first embodiment, the number of the solar wafers 34 is 14, polycrystalline silicon solar wafers, the size is 155 mm×13 mm, and the power generation conversion efficiency is 17.5%. The distance 6 between the long side of each solar wafer 34 and the periphery of the first substrate 31 is 5 mm. It is worth noting that the number of such solar wafers 34 is not limited to 14, but can also be one, two, three, five, ten, etc., which can be adjusted according to the installation size of the window or the requirements of the installation environment. It is also worth noting that the arrangement of the solar chips 34 is not limited to the distribution around the light-transmitting area 312, but can also be arranged in the installation area 313 and at least one side of the light-transmitting area 312, for example In other words, it is disposed in the installation area 313 and is concentrated on the same side (for example, left side, or right side) of the light transmission area 312, and is disposed in the installation area 313 and is located on both sides of the light transmission area 312 (for example (Upper and lower sides, or left and right sides), or are provided in the mounting area 313 and located on three sides of the light transmission area 312 (for example, left, right, and lower sides), etc.

該電路單元35用來將該等太陽能晶片34的電傳遞出去，且包括複數條第一金屬條351及兩條第二金屬條352。該等第一金屬條351例如鋁金屬條。每一條金屬條351將每兩相鄰的太陽能晶片34連接，而形成一個串聯電路。在該串聯電路的狀態下，該等第二金屬條352分別連接首個太陽能晶片34及最後一個太陽能晶片34，並延伸出該積層體3外。The circuit unit 35 is used to transfer electricity from the solar wafers 34 and includes a plurality of first metal bars 351 and two second metal bars 352. The first metal strips 351 are, for example, aluminum metal strips. Each metal strip 351 connects every two adjacent solar wafers 34 to form a series circuit. In the state of the series circuit, the second metal strips 352 are connected to the first solar wafer 34 and the last solar wafer 34 respectively, and extend out of the laminate 3.

該隔熱單元36設置在該第二基板32，且相反於該光反射膜33。該隔熱單元36為用來將紅外光反射或吸收以降低室內溫度的隔熱層，或用來減少光進入室內以降低室內溫度的遮光層。該隔熱層例如包含透明導電層及聚對苯二甲酸乙二酯層的複合膜。該遮光層為電致變色遮光層。The heat insulation unit 36 is disposed on the second substrate 32 and is opposite to the light reflection film 33. The heat insulation unit 36 is a heat insulation layer for reflecting or absorbing infrared light to reduce the indoor temperature, or a light shielding layer for reducing light entering the room to reduce the indoor temperature. The heat insulating layer includes, for example, a composite film of a transparent conductive layer and a polyethylene terephthalate layer. The shading layer is an electrochromic shading layer.

該鏡面反光單元4設置在該積層體3的至少一側面30，且用來使在該積層體3內的光聚焦並反射至該等太陽能晶片34。該鏡面反光單元4例如凹面鏡片。在該第一實施例中，該鏡面反光單元4為鏡面反光膜，且圍繞在該積層體3的四個側面30。在該第一實施例中，該鏡面反光膜的厚度為20μm。The specular reflection unit 4 is disposed on at least one side 30 of the laminate 3 and is used to focus and reflect the light in the laminate 3 to the solar wafers 34. The specular reflection unit 4 is, for example, a concave lens. In the first embodiment, the mirror reflection unit 4 is a mirror reflection film, and surrounds the four side surfaces 30 of the laminate 3. In the first embodiment, the thickness of the mirror reflective film is 20 μm.

參閱圖4，本發明太陽能窗的一第二實施例與該第一實施例的主要不同在於：在該第二實施例中，無設置該隔熱單元36。在該第二實施例中，該太陽能窗的積層體3的透光率為45%及霧度為4.9%，且該太陽能窗的發電效率約為2.6%。Referring to FIG. 4, a second embodiment of the solar window of the present invention is mainly different from the first embodiment in that in the second embodiment, the heat insulation unit 36 is not provided. In the second embodiment, the laminate 3 of the solar window has a light transmittance of 45% and a haze of 4.9%, and the power generation efficiency of the solar window is about 2.6%.

本發明太陽能窗適用於安裝在建築物或車輛上。本發明太陽能窗能夠透過該等太陽能晶片34有效地將光轉換成電，並將該電供應給例如電燈等電器產品或該隔熱單元36的電致變色遮光層來使用。The solar window of the present invention is suitable for installation on buildings or vehicles. The solar window of the present invention can effectively convert light into electricity through the solar wafers 34 and supply the electricity to electrical products such as electric lamps or the electrochromic shading layer of the heat insulation unit 36 for use.

安裝該太陽能窗時，該太陽能窗的第一基板31朝向戶外，而第二基板32朝向室內。當來自戶外的光5(例如太陽照射的光或經物體反射的光)經由該第一基板31進入該光反射膜33時，該光5的一部分會穿透該光反射膜33並進入該第二基板32，而另一部分會被該光反射膜33的該等光反射粒子332反射並再次進入該第一基板31內。該光5的該另一部分會在該第一基板31與該第二基板32內來回反射震盪，並傳遞至該等太陽能晶片34，最後，被收集於該等太陽能晶片34中，並經由該等太陽能晶片34轉換成電。When the solar window is installed, the first substrate 31 of the solar window faces the outdoor, and the second substrate 32 faces the room. When light 5 (such as light irradiated by the sun or light reflected by an object) from the outdoor enters the light reflection film 33 through the first substrate 31, a part of the light 5 will penetrate the light reflection film 33 and enter the first The second substrate 32 is reflected by the light reflecting particles 332 of the light reflecting film 33 and enters the first substrate 31 again. The other part of the light 5 will oscillate back and forth in the first substrate 31 and the second substrate 32 and be transmitted to the solar wafers 34, and finally, be collected in the solar wafers 34 and pass through the The solar wafer 34 is converted into electricity.

綜上所述，本發明太陽能窗藉由該光反射膜33的設計，使得光不會被擴散，而減少該太陽能窗因擴散產生分光而造成的光霧化的現象產生，因而能夠清晰地看到窗外景色，故確實能達成本發明的目的。In summary, the solar window of the present invention is designed with the light reflecting film 33 so that the light will not be diffused, and the phenomenon of light fog caused by the spreading of the solar window is reduced, so that it can be clearly seen To the scenery outside the window, it can indeed achieve the purpose of cost invention.

惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。However, the above are only examples of the present invention, and the scope of implementation of the present invention cannot be limited by this, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as Within the scope of the invention patent.

3:積層體3: laminate

30:側面30: Side

31:第一基板31: The first substrate

311:表面311: Surface

312:光穿透區312: Light penetrating area

313:安裝區313: Installation area

32:第二基板32: Second substrate

33:光反射膜33: Light reflection film

331:黏膠層單元331: Adhesive layer unit

332:光反射粒子332: light reflecting particles

34:太陽能晶片34: Solar chip

35:電路單元35: Circuit unit

351:第一金屬條351: The first metal bar

352:第二金屬條352: second metal strip

36:隔熱單元36: Thermal insulation unit

4:鏡面反光單元4: Mirror reflection unit

5:光5: light

6:距離6: Distance

本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一示意圖，用來說明先前技術中的太陽能模組； 圖2是本發明太陽能窗的一第一實施例的一立體圖； 圖3是該第一實施例的一剖視圖；及 圖4是本發明太陽能窗的一第二實施例的一剖視圖。Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: FIG. 1 is a schematic diagram for explaining the solar module in the prior art; FIG. 2 is a solar window of the present invention. A perspective view of the first embodiment; FIG. 3 is a cross-sectional view of the first embodiment; and FIG. 4 is a cross-sectional view of a second embodiment of the solar window of the present invention.

30:側面 30: Side

31:第一基板 31: The first substrate

311:表面 311: Surface

312:光穿透區 312: Light penetrating area

313:安裝區 313: Installation area

32:第二基板 32: Second substrate

33:光反射膜 33: Light reflection film

331:黏膠層單元 331: Adhesive layer unit

332:光反射粒子 332: light reflecting particles

34:太陽能晶片 34: Solar chip

36:隔熱單元 36: Thermal insulation unit

4:鏡面反光單元 4: Mirror reflection unit

5:光 5: light

6:距離 6: Distance

Claims (9)

一種太陽能窗，包含：一個積層體，包括一個第一基板，包括一個表面，且該表面包括一個光穿透區，及一個圍繞該光穿透區的安裝區；一個光反射膜，設置在該第一基板的該表面上，且用來將光反射至該第一基板，並包括一個黏膠層單元，且複數個分佈於該黏膠層單元內的光反射粒子；第二基板，設置在該光反射膜上且相反於該第一基板，其中，該黏膠層單元將該第一基板與該第二基板連接在一起；及至少一個太陽能晶片，嵌設在該光反射膜，且設置在該第一基板的該表面的安裝區，並用來將該光轉換成電。 A solar window includes: a laminate including a first substrate, including a surface, and the surface includes a light penetrating area, and an installation area surrounding the light penetrating area; a light reflecting film is disposed on the On the surface of the first substrate, and used to reflect light to the first substrate, and includes an adhesive layer unit, and a plurality of light reflecting particles distributed in the adhesive layer unit; the second substrate is disposed on On the light reflective film and opposite to the first substrate, wherein the adhesive layer unit connects the first substrate and the second substrate together; and at least one solar chip embedded in the light reflective film and provided The mounting area on the surface of the first substrate is used to convert the light into electricity. 如請求項1所述的太陽能窗，其中，該黏膠層單元包括至少一層黏膠層，且該黏膠層選自於乙烯-醋酸乙烯共聚物層、聚乙烯醇縮丁醛層、聚胺酯層、聚醯亞胺層，或聚矽氧樹脂層。 The solar window of claim 1, wherein the adhesive layer unit includes at least one adhesive layer, and the adhesive layer is selected from an ethylene-vinyl acetate copolymer layer, a polyvinyl butyral layer, and a polyurethane layer , Polyimide layer, or polysiloxane resin layer. 如請求項1所述的太陽能窗，其中，該積層體還包含一層設置在該第二基板且相反於該光反射膜的隔熱單元。 The solar window of claim 1, wherein the layered body further includes a heat insulating unit disposed on the second substrate and opposite to the light reflection film. 如請求項3所述的太陽能窗，其中，該隔熱單元為遮光層及隔熱層中一者。 The solar window of claim 3, wherein the heat insulation unit is one of a light shielding layer and a heat insulation layer. 如請求項4所述的太陽能窗，其中，該遮光層為電致變色 遮光層。 The solar window of claim 4, wherein the shading layer is electrochromic Shading layer. 如請求項1所述的太陽能窗，其中，該光穿透區的面積為該第一基板的該表面的面積的50%以上。 The solar window of claim 1, wherein the area of the light transmission area is more than 50% of the area of the surface of the first substrate. 如請求項6所述的太陽能窗，其中，該光穿透區的面積為該第一基板的該表面的面積的80%至99%。 The solar window of claim 6, wherein the area of the light transmission area is 80% to 99% of the area of the surface of the first substrate. 如請求項1所述的太陽能窗，其中，該第一基板與該第二基板為平面式基板及曲面式基板中一者。 The solar window of claim 1, wherein the first substrate and the second substrate are one of a planar substrate and a curved substrate. 如請求項1所述的太陽能窗，還包含一個設置在該積層體的至少一側面的鏡面反光單元。The solar window according to claim 1, further comprising a mirror reflection unit provided on at least one side of the laminate.
TW107136371A 2018-10-16 2018-10-16 Solar window TWI688111B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372786A1 (en) * 2010-03-30 2011-10-05 ACPA Energy Conversion Devices Co., Ltd. Wavelength spectrum conversion solar cell module
TW201246561A (en) * 2011-05-04 2012-11-16 Auria Solar Co Ltd Solar energy saving glass
TW201251096A (en) * 2011-06-15 2012-12-16 Auria Solar Co Ltd Solar glass and manufacturing method for the same
TW201403846A (en) * 2012-05-22 2014-01-16 Guardian Industries Multi-functional photovoltaic skylight and/or methods of making the same
WO2017187643A1 (en) * 2016-04-28 2017-11-02 東京尽陽株式会社 Reflective sheet, and solar cell module and led lighting device each using same
TWM574338U (en) * 2018-10-16 2019-02-11 志寶富生物科技有限公司 Solar energy window

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372786A1 (en) * 2010-03-30 2011-10-05 ACPA Energy Conversion Devices Co., Ltd. Wavelength spectrum conversion solar cell module
TW201246561A (en) * 2011-05-04 2012-11-16 Auria Solar Co Ltd Solar energy saving glass
TW201251096A (en) * 2011-06-15 2012-12-16 Auria Solar Co Ltd Solar glass and manufacturing method for the same
TW201403846A (en) * 2012-05-22 2014-01-16 Guardian Industries Multi-functional photovoltaic skylight and/or methods of making the same
WO2017187643A1 (en) * 2016-04-28 2017-11-02 東京尽陽株式会社 Reflective sheet, and solar cell module and led lighting device each using same
TWM574338U (en) * 2018-10-16 2019-02-11 志寶富生物科技有限公司 Solar energy window

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