TW201442271A - Production method and device for color printing package structure for solar photovoltaic module - Google Patents
Production method and device for color printing package structure for solar photovoltaic module Download PDFInfo
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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
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Abstract
Description
本發明係有關於一種封裝製造方法，特別是使用於太陽能板上，將太陽能晶片封裝於基座上之封裝方法，其將密封材料以一次列印作業完整封裝太陽能晶片，並形成具彩色圖文之單一封裝層者。 The invention relates to a package manufacturing method, in particular to a solar panel, a packaging method for packaging a solar chip on a pedestal, which encapsulates the sealing material into a solar wafer in a single printing operation, and forms a color graphic. The single encapsulation layer.
太陽能為提供光能及熱能的來源，其自然生成且源源不絕，由於太陽能的主要特性是不會造成環境污染，取得容易，因此作為替代能源之實用性及便利性高。對於太陽能之運用，多以光能及熱能為主，目前常見之熱能應用的部份例如太陽能熱水器，光能應用則為太陽能板。 Solar energy is a source of light energy and heat energy. It is naturally generated and has a long-lasting source. Since the main characteristic of solar energy is that it does not cause environmental pollution and is easy to obtain, it is highly practical and convenient as an alternative energy source. For the use of solar energy, most of the light energy and heat energy are used. The common thermal energy applications are solar water heaters, and solar energy applications are solar panels.
太陽能板中具有若干太陽能電池，又稱「太陽能晶片」，為可利用太陽光直接發電的光電半導體薄片，一經光照射即能輸出電壓與電流。而將若干個太陽能晶片封裝於一基板上，並收集各個太陽能晶片之電力，即可把太陽的光能轉換成電能。除了太陽能晶片及基板等構件外，為使光能轉換成電能提升，通常會利用可透光之玻璃材質層來達到提升轉換效率的目的，其通常以若干層玻璃並配合可熱熔材料，利用加熱或加壓等手段，使玻璃層、太陽能晶片及聯結之線路等能封裝固定於基板上。 The solar panel has a plurality of solar cells, also called "solar chips", which are photovoltaic semiconductor sheets that can directly generate electricity by using sunlight, and can output voltage and current upon irradiation with light. The solar light energy can be converted into electrical energy by encapsulating a plurality of solar chips on a substrate and collecting the power of each solar chip. In addition to solar wafers and substrates, in order to convert light energy into electrical energy, the light-transmissive glass material layer is usually used to improve the conversion efficiency. It is usually made up of several layers of glass combined with hot meltable materials. The glass layer, the solar wafer, and the connected wiring can be packaged and fixed on the substrate by means of heating or pressurization.
進一步分析太陽能晶片之封裝技術，常見之製造方式大致可分為「層壓式」、「膠合式」及「噴塗式」三大類，其中「層壓式」主要係於封裝時，利用層壓機器將玻璃層、太陽能晶片及聯結之線路等能封裝固定於基板上；此類技術如中國大陸專利第CN201523015U號所揭露之「塑封太陽能光伏組件」，其特徵是：包括玻璃層，玻璃層上設有第一EVA層，第一EVA材料層上設置電池片層，電池片層上設置第二EVA材料層，第二EVA材料層上設置背板材料層；其中電池片層由多個小電池片通過焊帶、匯流 帶連接；玻璃層、第一EVA層、電池片層、第二EVA材料層、背板材料層組成層壓體，在層壓體周邊設置起塑封作用的注塑邊框。 Further analysis of the packaging technology of solar wafers, the common manufacturing methods can be roughly divided into three categories: "laminated", "glued" and "sprayed". The "laminated" is mainly used in packaging, using laminating machines. The glass layer, the solar chip, and the connected circuit can be packaged and fixed on the substrate; such a technology, such as the "plastic sealed solar photovoltaic module" disclosed in the Chinese Patent No. CN201523015U, is characterized in that it comprises a glass layer and a glass layer. There is a first EVA layer, a battery sheet layer is disposed on the first EVA material layer, a second EVA material layer is disposed on the battery sheet layer, and a back sheet material layer is disposed on the second EVA material layer; wherein the battery sheet layer is composed of a plurality of small battery sheets Through welding tape, confluence The tape connection, the glass layer, the first EVA layer, the cell sheet layer, the second EVA material layer, and the back sheet material layer constitute a laminate, and a plastic injection molding frame is disposed around the laminate.
以「膠合式」之太陽能晶片封裝技術，主樣係各封裝層間配合熱固性材料，配合加熱而可將各封裝層黏合之製法；此類技術如美國專利第US20120138119號所揭露之「太陽光電模組封裝結構及其製造方法」，其特徵在於，包括：一透光基板；一背板，相對該透光基板配置；多個太陽電池，介於該透光基板與該背板之間；以及多個封裝層，介於該透光基板與該背板太陽光電模組之間並將該些太陽電池封住，其中該些封裝層之間具有至少一壓花介面，且具有該壓花介面的該封裝層是一熱固性材料。 In the "glued" solar chip packaging technology, the main sample is a thermosetting material interposed between the encapsulating layers, and the encapsulating layer can be bonded by heating; such a technique is as disclosed in US Pat. No. 20120138119. a package structure and a manufacturing method thereof, comprising: a transparent substrate; a back plate disposed opposite to the transparent substrate; a plurality of solar cells interposed between the transparent substrate and the back plate; An encapsulation layer between the transparent substrate and the backplane solar photovoltaic module and enclosing the solar cells, wherein at least one embossing interface between the encapsulation layers and having the embossed interface The encapsulation layer is a thermoset material.
「噴塗式」之太陽能晶片封裝技術，則係利用具有紫外線光固化材質之膠劑，並結合以噴塗方式塗抹於各太陽能晶片及基板間，於該膠劑固化後即形成封裝層並將太陽能晶片固定於基板上者。此類封裝技術如中國大陸專利第CN103367498A所揭露之「一種太陽能雙玻元件及其封裝方法」，該雙玻元件由從下至上依次連接的第一塊玻璃、第一層封裝材料、電池片、第二層封裝材料和第二塊玻璃組成，其特徵在於，所述的第一層封裝材料和第二層封裝材料均為UV固化膠。 The "spray-type" solar chip packaging technology utilizes a glue having an ultraviolet light-curing material and is applied by spraying to each solar wafer and the substrate, and after the adhesive is cured, an encapsulation layer is formed and the solar wafer is formed. Fixed on the substrate. Such a packaging technology, as disclosed in the Chinese Patent No. CN103367498A, "a solar double-glass element and a packaging method thereof", the double glass element is connected by a first glass, a first layer of packaging material, a battery sheet, and the like, which are sequentially connected from bottom to top. The second layer of encapsulating material and the second piece of glass are characterized in that the first layer of encapsulating material and the second layer of encapsulating material are both UV curable adhesives.
另外，亦有以前述二種以上手段應用之封裝製法，例如於製程中利用「噴塗式」及「層壓式」二種製造技術者，如中國大陸專利第CN101710599號所揭露之「太陽能電池芯板層壓封裝的方法」，其特徵在於：本方法中包括以下步驟：(1)、以所封裝的太陽能電池芯板幾何尺寸為單元，製造具有與該單元幾何尺寸匹配的凹槽陣列的排版模具；(2)、在排版模具的整個表面噴塗燒結有一層脫模材料；(3)、將太陽能電池芯板逐個放入模具的單元凹槽中；(4)、在排布好太陽能電池芯板的模具上放置一至兩層用於封裝太陽能電池芯板的EVA樹脂，然後再加設一層PET膠片材料；(5)、放入層壓機進行層壓封裝，取出後進行冷卻、脫模。 In addition, there are also two types of packaging methods which are applied by the above two methods, for example, "spray type" and "lamination type" in the manufacturing process, such as "solar cell core" disclosed in Chinese Patent No. CN101710599. A method for laminating a board package, characterized in that the method comprises the following steps: (1) fabricating a layout of a groove array matching the geometrical dimensions of the unit by using a geometric dimension of the packaged solar cell core plate as a unit Mold; (2) spraying a layer of mold release material on the entire surface of the typesetting mold; (3) placing the solar cell core sheets one by one into the unit recess of the mold; (4) arranging the solar cell cores One or two layers of EVA resin for encapsulating the solar cell core board are placed on the mold of the board, and then a layer of PET film material is added; (5), placed in a laminating machine for lamination packaging, taken out, cooled, and demolded.
近年來，對於太陽能板之要求，除了電能轉換效率提升外，亦越來越重視其因裝設於建築物外，而有外觀上的需求，包括太陽能板之形狀、厚薄、紋路、圖案或顏色等等，為使能與建築融合為一體之藝術化趨勢。針對製造具顏色之太陽能板技術作進一步分析，其可區分為「彩色太陽能晶片」、「色玻璃」、「加色膜」及「鍍色膜」等方式，其中「彩色太 陽能晶片」主要係使太陽能晶片本身已具有預設的顏色，再進行封裝作業，使其顏色由透明封裝層顯示出來者，此類技術如中國大陸專利第CN102013449B號所揭露之「一種彩色太陽能光伏元件的製造方法」。另一種以「色玻璃」方式則是於玻璃層使用具有預設顏色之玻璃，進行前述封裝作業，此類技術如中國大陸專利第CN201523018U號所揭露之「彩晶中空光伏組件」；「加色膜」的製法，主要係於各預設層中夾設一有色薄膜層，在進行前述封裝作業者，此類技術如中國大陸專利第CN201936902U號所揭露之「色彩可調的增強型的紅外光隨溫度自動切換的智慧型薄膜太陽能電池」；「鍍色膜」之作法，主要係利用鍍膜漿料攪拌混合預設顏色，再以濺鍍或凝膠方式覆蓋於玻璃層上而產生顏色，再進行前述封裝作業之方式，此類技術如中國大陸第CN101891399B號所揭露之「鍍膜漿料的製備方法以及用其製造太陽能電池封裝玻璃的方法」者。 In recent years, in addition to the improvement of power conversion efficiency, the demand for solar panels has also paid more and more attention to the appearance requirements, including the shape, thickness, texture, pattern or color of solar panels. Etc., to create an artistic trend that blends with architecture. For further analysis of the production of color solar panel technology, it can be divided into "color solar wafer", "color glass", "additive color film" and "coloring film", among which "color too The solar chip is mainly used to make the solar chip itself have a preset color, and then the packaging operation is performed, so that the color is displayed by the transparent encapsulation layer. Such a technology is disclosed in the Chinese Patent No. CN102013449B. Manufacturing method of photovoltaic elements". Another method of "color glass" is to use the glass with a preset color on the glass layer to perform the above-mentioned packaging operation. Such a technique is as disclosed in the Chinese Patent No. CN201523018U, "Color Crystal Hollow Photovoltaic Module"; The method of manufacturing the film is mainly to sandwich a colored film layer in each of the predetermined layers. In the above-mentioned packaging operation, such a technique is disclosed in the Chinese Patent No. CN201936902U, "Color-adjustable enhanced infrared light. Intelligent thin-film solar cells that automatically switch with temperature; the method of "coating color film" mainly uses a coating slurry to stir and mix preset colors, and then covers the glass layer by sputtering or gel to produce color, and then For the above-mentioned packaging operation, such a technique is disclosed in the "Method for Preparing Coating Slurry and Method for Producing Solar Cell Encapsulating Glass Therewith" as disclosed in Chinese Patent No. CN101891399B.
除前述具顏色變化之太陽能板外，可產生圖形亦是業界努力研發的方向，其可使太陽能板之外形更加豐富、活潑，以因應各建築物或其他物品可供搭配及整體設計之用途。目前有關具圖案之太陽能板技術前案，如中國大陸第CN102163635A號所揭露之「可顏色異形化的太陽能封裝結構」，其特徵在於包括：一透光基材運用一黏著材結合一太陽能晶片，其中該透光基材於結合該太陽能晶片的側面以表面處理形成至少一供遮蔽部分該太陽能晶片的披覆層，藉由該披覆層呈現出異形化的該太陽能封裝結構；其中該披覆層為圖樣、連續線、不連續線、直線、曲線其中之一；且該透光基材具備暖色的色層。 In addition to the aforementioned color-changing solar panels, the production of graphics is also an industry-developed direction that allows the solar panels to be more plentiful and lively in response to the various buildings or other items available for collocation and overall design. The present invention relates to a pattern of solar panel technology, such as the "color-deformable solar package structure" disclosed in Chinese Patent No. CN102163635A, which is characterized in that: a transparent substrate is bonded to a solar wafer by using an adhesive material. Wherein the transparent substrate is surface-treated to form at least one coating layer for shielding a portion of the solar wafer on a side surface of the solar wafer, wherein the coating layer exhibits a profiled solar package structure; wherein the light-emitting substrate exhibits a profiled solar package structure; The layer is one of a pattern, a continuous line, a discontinuous line, a straight line, and a curve; and the light transmissive substrate has a warm color layer.
針對中國大陸第CN102163635A號此一具圖案且具顏色之太陽能板技術作進一步分析，其利用可具有顏色之該透光基材，配合使用黏著材將太陽能晶片之其一側面膠合於該透光基材上，該太陽能晶片之另一側面則以該披覆層遮蔽該太陽能晶片，並於該披覆層表面具有圖案，或使該披覆層具有顏色者；故該技術已包括前述之「色玻璃」及「彩色太陽能晶片」兩種技術的結合運用，同時亦採取「膠合式」之封裝技術手段，藉以達到所需視覺效果。 For further analysis of the patterned and colored solar panel technology of CN102102635A in Mainland China, the light-transmitting substrate having color can be used, and a side surface of the solar wafer is glued to the transparent substrate by using an adhesive material. On the other side of the solar wafer, the solar wafer is shielded by the coating layer and has a pattern on the surface of the coating layer, or the coating layer has a color; therefore, the technology includes the aforementioned color The combination of the two technologies of "glass" and "color solar chip" also adopts "gluing" packaging technology to achieve the desired visual effect.
惟，無論是該第CN102163635A號技術或前述其他「色玻璃」、「加色膜」及「鍍色膜」以產生顏色之太陽能習知技術，仍存在有無法解決的問題，包括：(1)習知技術必須使用到玻璃，因此整體太陽能板具有相當重的重量，無法輕量化，加上玻璃材料的成本相當高，如要將太陽能板外形產生變化時，裁切玻璃之成本亦不低，使得太陽能板販售價格無法降低；(2)使用玻璃層則會受限於玻璃的厚度，因此無法製造出較薄之太陽能板，且欲製作出呈弧形狀的太陽能板的技術難度較高；(3)習知技術之太陽能板層數較多，以致須要較多道工序步驟，製造成本亦較高；(4)「膠合式」之封裝技術通常需要多一道加熱流程，藉以提升膠劑黏著性或加速膠劑乾燥的用途，然而使用加熱裝置則會浪費能源，不具環保。基於前述習知問題，本案創作人提供一種彩色列印太陽能電池模組封裝結構之製法及其裝置，其僅於單一製程同時完成封裝並形成圖案或文字，其所製作完成之太陽能晶片其上方僅有單一層的封裝層結構者。 However, there are still unsolvable problems in the technology of the present invention, such as the technology of the above-mentioned CN102163635A or the other "color glass", "additive color film" and "coloring film" for generating color, including: (1) Conventional technology must use glass, so the overall solar panel has a considerable weight, can not be lightweight, and the cost of the glass material is quite high. If the shape of the solar panel is changed, the cost of cutting the glass is not low. The solar panel sales price can not be reduced; (2) the use of the glass layer is limited by the thickness of the glass, so it is impossible to manufacture a thin solar panel, and it is technically difficult to produce an arc-shaped solar panel. (3) The number of solar panels in the prior art is so high that more process steps are required and the manufacturing cost is higher; (4) "Gluing" packaging technology usually requires one more heating process to enhance the glue. Adhesive or accelerated use of glue drying, however using a heating device wastes energy and is not environmentally friendly. Based on the foregoing conventional problems, the creator of the present invention provides a method for manufacturing a color printed solar cell module package structure and a device thereof, which are simultaneously packaged and formed into a pattern or a text in a single process, and the solar wafer fabricated thereon is only above A single layer of encapsulation layer structure.
有鑑於此，本發明所揭露彩色列印太陽能電池模組封裝結構之製法及其裝置，主要於常溫下將一太陽能晶片封裝於一基板上，其步驟包括：(a)於一列印機之若干墨水匣內分別填充密封材料，該密封材料具有紫外線膠劑UV成分的固化材料，各該墨水匣內之密封材料分別具有預設顏色，其一該墨水匣之密封材料內則填充呈透明無色；(b)使用該列表機之噴頭列印形成一太陽能電池模組之封裝結構，使具預設顏色之各該密封材料分別從各該墨水匣經由該噴頭擠出，以一次列印作業形成呈具有預設圖文之一封裝層，該封裝層則將該太陽能晶片完整密封固定於該基板上；藉由上述步驟及裝置，利用該列印機於常溫下一次列印作業製程，同時完成封裝作業及圖文顯示，並使該封裝層為具有彩色預設圖文之單層結構，且該列印機可控制該密封材料噴出之厚度，除了使太陽能板製品具有裝飾及藝術化之效果外，又可達到輕量化及減少能源使用之環保效果，同時其適用於製造厚度較薄或弧形狀的太陽能板，並能達到簡化製程及降低製造成本之功效，故整體技術確實具有高經濟價值及高實用性。 In view of the above, the method for manufacturing a color printed solar cell module package structure and the device thereof are mainly for packaging a solar chip on a substrate at a normal temperature, and the steps thereof include: (a) a plurality of printers The ink cartridges are respectively filled with a sealing material, the sealing material has a curing material of a UV component of the UV adhesive, and each of the sealing materials in the ink cartridge has a preset color, and the sealing material in the ink cartridge is filled with a transparent colorless; (b) using the nozzle of the list machine to print a package structure of a solar cell module, so that each of the sealing materials having a predetermined color is respectively extruded from the ink cartridges through the nozzle, and is formed by one printing operation. Having a package layer of a preset image, the encapsulation layer completely sealing and fixing the solar chip on the substrate; and using the above steps and devices, using the printer to print the process at normal temperature and completing the package at the same time The operation and the graphic display, and the encapsulation layer is a single layer structure with color preset graphics, and the printer can control the thickness of the sealing material to be ejected, except Solar panel products have the effect of decoration and artistic effect, and can achieve the environmental protection effect of light weight and energy use, and are suitable for manufacturing solar panels with thin thickness or arc shape, and can simplify the process and reduce the manufacturing cost. The effect, so the overall technology does have high economic value and high practicality.
本發明之主要目的即在提供一種彩色列印太陽能電池模組封裝結構之製法及其裝置，係利用2D或3D列印方式，於單一列印封裝製程，同時完成封裝作業及圖文顯示，具有簡化製程及降低製造成本之功效。 The main object of the present invention is to provide a method for manufacturing a color printed solar cell module package structure and a device thereof, which utilize a 2D or 3D printing method to complete a packaging process and complete a package operation and graphic display. Simplify the process and reduce the cost of manufacturing.
本發明之次一目的即在提供一種彩色列印太陽能電池模組封裝結構之製法及其裝置，其密封材料具有紫外線膠劑UV成分的固化材料，可於常溫下進行封裝及圖文列印作業，可不使用任何加熱裝置，減少電能之使用，符合環保要求。 The second object of the present invention is to provide a method and a device for manufacturing a color printing solar cell module package structure, the sealing material of which has a UV component of a UV adhesive, which can be packaged and printed at room temperature. , can use no heating device, reduce the use of electrical energy, and meet environmental requirements.
本發明之再一目的即在提供一種彩色列印太陽能電池模組封裝結構之製法及其裝置，其不需使用玻璃而具輕量化效果，又可控制列印封裝層之厚度，且封裝層表面均勻，同時可適用於製作厚度較薄或弧形狀的太陽能板。 A further object of the present invention is to provide a method and a device for manufacturing a color printing solar cell module package structure, which can reduce the thickness of the printing encapsulation layer without using glass, and can control the surface of the encapsulation layer. Uniform, and suitable for making solar panels with thinner or arc shapes.
本發明之更一目的即在提供一種彩色列印太陽能電池模組封裝結構之製法及其裝置，可依使用者需求列印出一般相片、圖案、文字或圖文的結合，可同時多種顏色使用，亦可搭配需要的底色，進而使太陽能板成品具有裝飾及藝術化之效果。 A further object of the present invention is to provide a method and a device for manufacturing a color printing solar cell module package structure, which can print a combination of general photos, patterns, texts or graphics according to user requirements, and can be used in multiple colors at the same time. It can also be matched with the required background color, so that the finished solar panel has decorative and artistic effects.
(10)‧‧‧太陽能晶片 (10) ‧‧‧Solar chips
(20)‧‧‧基板 (20) ‧‧‧Substrate
(30)‧‧‧列印機 (30)‧‧‧Printers
(31)‧‧‧顏色墨水匣 (31)‧‧‧Color ink cartridges
(32)‧‧‧透明墨水匣 (32) ‧‧‧Transparent ink cartridges
(33)‧‧‧噴頭 (33)‧‧‧Spray
(50)‧‧‧太陽能電池模組 (50)‧‧‧Solar battery module
(51)‧‧‧封裝層 (51)‧‧‧Encapsulation layer
(52)‧‧‧圖文 (52) ‧ ‧ graphic
(60)‧‧‧紫外線照射裝置 (60) ‧‧‧UV irradiation device
第一圖為本發明一較佳實施例之製造流程圖。 The first figure is a manufacturing flow diagram of a preferred embodiment of the present invention.
第二圖為本發明一較佳實施例之列印機示意圖。 The second figure is a schematic view of a printer according to a preferred embodiment of the present invention.
第三圖為本發明一較佳實施例之太陽能電池模組之示意圖一。 The third figure is a schematic view of a solar cell module according to a preferred embodiment of the present invention.
第四圖為本發明一較佳實施例之太陽能電池模組之示意圖二。 The fourth figure is a schematic diagram 2 of a solar cell module according to a preferred embodiment of the present invention.
第五圖為本發明另一實施例之製造流程圖。 The fifth figure is a manufacturing flow chart of another embodiment of the present invention.
第六圖為本發明另一實施例之列印機示意圖。 Figure 6 is a schematic view of a printer according to another embodiment of the present invention.
首先請參照第一圖至第二圖，本發明所提供之一種彩色列印太陽能電池模組封裝結構之裝置，主要於常溫下將一太陽能晶片(10)封裝於一基板(20)上，其包含有：至少一密封材料，係具有紫外線膠劑UV成分的固化材料，且分別具有預設顏色，並使其一密封材料為呈透明無色。 First, please refer to the first to second figures. The device for packaging a color printed solar cell module according to the present invention is mainly for packaging a solar wafer (10) on a substrate (20) at a normal temperature. The method comprises: at least one sealing material, which is a curing material having a UV component of a UV adhesive, and each has a preset color, and a sealing material is transparent and colorless.
一列印機(30)，具有若干顏色墨水匣(31)，其內分別填充各種顏色之各該密封材料；一透明墨水匣(32)內填充透明無色之該密封材料，該列印機(30)可將具預設顏色之各該密封材料分別從各該墨水匣(31)經由該噴頭(33)擠出，以一次列印作業形成呈具有預設圖文(52)之一封裝層(51)，該封裝層(51)則將該太陽能晶片(10)完整密封固定於該基板(20)上，形成一太陽能電池模組(50)。 a printing machine (30) having a plurality of color ink cartridges (31) filled with respective sealing materials of various colors; a transparent ink cartridge (32) filled with a transparent and colorless sealing material, the printer (30) Each of the sealing materials having a predetermined color may be extruded from each of the ink cartridges (31) via the showerhead (33) to form an encapsulation layer having a predetermined pattern (52) in one printing operation ( 51) The encapsulation layer (51) completely seals the solar wafer (10) to the substrate (20) to form a solar cell module (50).
配合利用前述裝置，本發明所提供之一種彩色列印太陽能電池模組封裝結構之製程，主要於常溫下將一太陽能晶片(10)封裝於一基板(20)上，其製程步驟為： In conjunction with the foregoing apparatus, the color printing solar cell module package structure of the present invention is mainly for packaging a solar wafer (10) on a substrate (20) at a normal temperature, and the process steps are as follows:
a、於一列印機(30)之若干顏色墨水匣(31)及透明墨水匣(32)，各該顏色墨水匣(31)內分別填充密封材料，該密封材料具有紫外線膠劑UV成分的固化材料，且具有預設顏色；該透明墨水匣(32)之密封材料同樣具有紫外線膠劑UV成分的固化材料，其呈透明無色。 a. a plurality of color ink cartridges (31) and transparent ink cartridges (32) in a printer (30), each of the color ink cartridges (31) being filled with a sealing material, the sealing material having a UV component UV curing The material has a preset color; the sealing material of the transparent ink cartridge (32) also has a UV-curable UV component curing material, which is transparent and colorless.
b、使用該列表機(30)之噴頭(33)列印形成一太陽能電池模組(50)之封裝結構，使具預設顏色之各該密封材料分別從各該墨水匣(31)經由該噴頭(33)擠出，以一次列印作業形成呈具有預設圖文(52)之一封裝層(51)，該封裝層(51)則將該太陽能晶片(10)完整密封固定於該基板(20)上。 b. using the nozzle (33) of the list machine (30) to print a package structure of a solar cell module (50), such that each of the sealing materials having a predetermined color is respectively passed from each of the ink cartridges (31) The nozzle (33) is extruded to form an encapsulation layer (51) having a predetermined pattern (52) in a single printing operation, and the encapsulation layer (51) completely seals the solar wafer (10) to the substrate. (20) Upper.
藉由上述步驟及裝置，利用該列印機(30)於常溫下一次列印作業製程，同時完成封裝作業及圖文(52)顯示，並使該封裝層(51)為具有彩色預設圖文(52)之單層結構，且該列印機(30)可控制該密封材料噴出之厚薄尺寸，除了使該太陽能電池模組(50)具有裝飾及藝術化之效果外，又可達到輕量化及減少能源使用之環保效果，同時其適用於製造厚度較薄或弧形狀的太陽能板，並能達到簡化製程及降低製造成本之功效，故整體技術確實具有高經濟價值及高實用性。 By the above steps and devices, the printing machine (30) is used to print the printing process at a normal temperature, and at the same time, the packaging operation and the graphic (52) display are completed, and the packaging layer (51) has a color preset map. The single layer structure of the document (52), and the printer (30) can control the thickness of the sealing material to be ejected, in addition to the decorative and artistic effect of the solar cell module (50), Quantifying and reducing the environmental impact of energy use, and at the same time it is suitable for manufacturing solar panels with thin or curved shapes, and can achieve the advantages of simplifying the process and reducing the manufacturing cost. Therefore, the overall technology has high economic value and high practicability.
為供進一步瞭解本發明技術特徵、運用技術手段及所預期達成之功效，茲將本發明使用方式加以敘述如下 In order to further understand the technical features of the present invention, the technical means, and the intended effects, the manner of use of the present invention will be described as follows
本發明之該基板(20)可為預設之幾何形狀，可於封裝前依需求先行裁切形成所須外形；該基板(20)可為平面狀，亦可為具預設弧度之弧面狀應用，其厚度亦可依需求設定尺寸大小。 The substrate (20) of the present invention may have a preset geometry, and may be cut to form a desired shape before being packaged according to requirements; the substrate (20) may be planar or may have a curved surface with a preset curvature. For the application, the thickness can also be set according to the size.
本發明之該列印機(30)可為2D列印方式之列印機應用，或為3D列印方式之列印機應用；於各該顏色墨水匣(31)及透明墨水匣(32)內所填充之各該密封材料，其主要為高分子材料，此類高分子材料包括：環氧樹脂(expoxy)、矽利康(silicone)、壓克力膠或聚氨酯(PU)等其中一種材料之應用，結合具有紫外線膠劑ultra-violet(簡稱UV)成分的固化材料，並配合於該密封材料中填加色料使產生預設之顏色，而不添加色料時，該密封材料則呈透明無色狀態。各該顏色墨水匣(31)之顏色配置，可依色彩三原色為基準，將各該顏色墨水匣(31)內之密封材料分別填充有黑、紅、藍、黃四個基本色，於列印時各該墨水匣可控制其流量而產生各種顏色，可自行調色，以因應圖案或相片列印之多種顏色需求。 The printer (30) of the present invention can be a 2D printing type printer application, or a 3D printing type printer application; in each of the color ink cartridges (31) and transparent ink cartridges (32) Each of the sealing materials filled in the material is mainly a polymer material, and the polymer material comprises: one of epoxy resin (expoxy), silicone, acrylic or polyurethane (PU). Application, combining a curing material having an ultraviolet-ultraviolet ultra-violet (UV) component, and adding a coloring material to the sealing material to produce a preset color, and when the coloring material is not added, the sealing material is transparent Colorless state. The color arrangement of each color ink cartridge (31) can be filled with four basic colors of black, red, blue and yellow according to the three primary colors of the color, and printed on the sealing material in each color ink cartridge (31). Each of the ink cartridges can control the flow rate to produce various colors, and can be self-toning to meet the various color requirements of the pattern or photo print.
請參照第三圖及第四圖，為利用本發明之封裝製法及裝置所製造完成之該太陽能電池模組(50)結構，其中該太陽能晶片(10)係被該封裝層(51)完全密封固定於該基板(20)上，且該密封層(51)係呈單層結構，該列印機(30)所列印形成之該密封層(51)，其厚度尺寸可控制，且能完整地包覆各該太陽能晶片(10)之外緣各側面。於該密封層(51)之表面，則可配合其他電腦裝置列印出所需之圖案或文字，亦可列印出相片之畫質。 Please refer to the third and fourth figures for the structure of the solar cell module (50) manufactured by using the packaging method and device of the present invention, wherein the solar wafer (10) is completely sealed by the encapsulation layer (51). The sealing layer (51) is fixed on the substrate (20), and the sealing layer (51) is formed in a single layer structure. The sealing layer (51) formed by the printing machine (30) is controlled in thickness and can be completed. Each side of the outer edge of each of the solar wafers (10) is covered. On the surface of the sealing layer (51), the desired pattern or text can be printed in conjunction with other computer devices, and the quality of the photo can also be printed.
本發明利用該列印機(30)，以單一流程、且一次列印之方式，同時完成「封裝作業」及「圖文顯示」兩個動作，製造流程相當簡單，相較於習知「層壓式」及「膠合式」之封裝製程，本發明具有簡化流程以降低製造成本之功效，解決習知太陽能板多道工序步驟，製程複雜的問題。 The invention utilizes the printer (30) to complete two operations of "packaging operation" and "text display" in a single process and one printing process, and the manufacturing process is quite simple, compared with the conventional "layer" The pressure-type and "gluing" packaging process has the advantages of simplifying the process to reduce the manufacturing cost, solving the complicated process steps of the conventional solar panel, and the complicated process.
本發明之密封材料採用具有紫外線膠劑UV成分之固化材料，其經紫外線照射即能硬化，利用其具有接著力強、固化溫度低且速度快、收縮率小等特性，配合日光照射即可達到縮短其固化時間；故本發明於製程中可無須使用任何加熱裝置，於常溫下即可進行，可有效降低能源 耗用，而具有環保效果，解決習知封裝作業常常需要加熱裝置，造成碳排放增加的問題。 The sealing material of the invention adopts a curing material with UV component of ultraviolet glue, which can be hardened by ultraviolet irradiation, and has the characteristics of strong adhesion, low curing temperature, high speed and small shrinkage, and can be achieved by daylight irradiation. The curing time is shortened; therefore, the invention can be carried out at normal temperature without using any heating device in the process, and the energy can be effectively reduced. It is environmentally friendly, and it is often necessary to use a heating device to solve conventional packaging operations, resulting in an increase in carbon emissions.
本發明之製程可不使用玻璃層，即能產生顏色上的變化，於列印作業的同時，可控制該噴頭(33)噴出之密封材料之顏色及厚度，使該封裝層(51)表面較為均勻，而可獲得品質較高之該太陽能電池模組(50)，且又具有輕量化之效果。此外，本發明之彩色列印封裝製程，其特別適用於需厚度較薄要求之太陽能板，以及呈弧形狀之太陽能板，解決習知彩色太陽能板因受限於玻璃層，而於造形變化上需進行較困難之技術，以及尺寸厚度縮小有限制的問題。 The process of the invention can produce a color change without using a glass layer, and can control the color and thickness of the sealing material sprayed by the nozzle (33) while the printing operation is performed, so that the surface of the encapsulating layer (51) is relatively uniform. The solar cell module (50) having a higher quality can be obtained, and the effect of weight reduction is obtained. In addition, the color printing and packaging process of the present invention is particularly suitable for solar panels requiring thinner thickness and solar panels in an arc shape, and the conventional colored solar panels are limited by the glass layer and are changed in shape. There is a need for more difficult techniques and limited size reduction.
本發明所製成之該太陽能電池模組(50)，其於表面形成有彩色圖案或文字，或圖文(52)之結合，依需求亦可列印相片、畫作等，可列印出多種顏色，所製成之該太陽能電池模組(50)具有裝飾及藝術化的效果。另一方面，亦可搭配所需的底色，亦可單純列印無色透明之該封裝層，於使用上可配合任何建築物或產品作圖文上之設計，能迎合設計師的整體造形設計需求，又具備多元化及彈性化之功能。 The solar cell module (50) produced by the invention has a color pattern or a character formed on the surface, or a combination of the graphic (52), and can also print photos, paintings, etc. according to requirements, and can print various kinds. The color, the solar cell module (50) made has decorative and artistic effects. On the other hand, it can also be used with the required background color, or it can simply print the colorless and transparent encapsulation layer. It can be used with any building or product for graphic design and can meet the designer's overall design. Demand, but also has the function of diversification and flexibility.
請參照第五圖至第六圖，係為本發明之另一實施例，其中該列印機(30)進一步具有一紫外線照射裝置(60)，於列印出該封裝層(51)後，進一步照射紫外線光，使該封裝層(51)立即固化。於製程上，於步驟b列印作業後，可進一步利用該紫外線照設裝置(60)於該太陽能電池模組(50)之封裝層(51)表面上照設紫外線光，使該封裝層(51)立即固化，可縮短固化時間，加速製程以增加產能。此一實施例之使用裝置、製程、所製造出之該太陽能電池(50)成品及所預期達到之功效，則皆與前述實施例完全相同。 5 to 6 are another embodiment of the present invention, wherein the printer (30) further has an ultraviolet ray irradiation device (60), after printing the package layer (51), The ultraviolet light is further irradiated to cure the encapsulating layer (51) immediately. In the process, after the printing operation in the step b, the ultraviolet illuminating device (60) can be further used to illuminate the surface of the encapsulation layer (51) of the solar cell module (50) to make the encapsulation layer ( 51) Immediate curing can shorten the curing time and speed up the process to increase productivity. The apparatus, process, and finished solar cell (50) manufactured by this embodiment are all identical to the foregoing embodiments.
綜合上述，本發明所揭露之「彩色列印太陽能電池模組封裝結構之製法及其裝置」，係提供一種「單一流程」且「一次列印」之封裝製程，以同時完成「封裝作業」及「圖文顯示」二部份，其主要利用該列印機，及其上填充有密封材料之各該顏色墨水匣及透明墨水匣，於各該太陽能晶片及基板上進行列印，以形成單層結構之該封裝層，並使該封裝層則將該太陽能晶片完整密封固定於該基板上，即能製造出具彩色預設圖文之太陽能電池模組，並可達到簡化流程、降低製造成本之功效，且製程中不 須使用加熱裝置而具有環保效果，同時不需具備玻璃層即可產生彩色之太陽能板，而具有輕量化的效用，於使用上極富彈性化，可迎合各物品或建築物設計上之外觀需求作圖文及造形上的變化，而獲致一實用性高及便利性高之太陽能板製程及裝置，俾使整體確具產業實用性及成本效益，且其構成結構又未曾見於諸書刊或公開使用，誠符合發明專利申請要件，懇請鈞局明鑑，早日准予專利，至為感禱。 In summary, the "manufacturing method and device for color printing solar cell module package structure" disclosed in the present invention provides a "single process" and "single print" packaging process to simultaneously complete "packaging operations" and The two parts of the "graphic display" mainly use the printer and the color ink cartridge and the transparent ink cartridge filled with the sealing material to print on each of the solar wafers and the substrate to form a single sheet. The encapsulation layer of the layer structure, and the encapsulation layer completely seals and fixes the solar wafer on the substrate, that is, the solar cell module with the color preset image can be manufactured, and the process is simplified and the manufacturing cost is reduced. Efficacy, and not in the process It is environmentally friendly by using a heating device, and it does not need to have a glass layer to produce colored solar panels. It has a lightweight effect and is extremely flexible in use, which can meet the design requirements of various articles or buildings. The changes in graphics and design have resulted in a highly practical and convenient solar panel process and apparatus that make the industry practical and cost-effective, and its structure has not been seen in books or public use. Integrity meets the requirements of the invention patent application, and asks the bureau to give a clear indication of the patent.
需陳明者，以上所述乃是本發明之具體實施例及所運用之技術原理，若依本發明之構想所作之改變，其所產生之功能作用仍未超出說明書及圖式所涵蓋之精神時，均應在本發明之範圍內，合予陳明。 It is to be understood that the above is a specific embodiment of the present invention and the technical principles applied thereto, and the functional effects produced by the concept of the present invention are still beyond the spirit of the specification and drawings. In the meantime, it should be combined with Chen Ming within the scope of the present invention.
Claims (13)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016134704A1 (en) | 2015-02-26 | 2016-09-01 | Dynamic Solar Systems Ag | Obtaining a pv film structure by means of a room temperature method and room temperature method for producing a pv film structure |
| US10892160B2 (en) | 2015-02-26 | 2021-01-12 | Dynamic Solar Systems Ag | Method for producing electrotechnical thin layers at room temperature, and electrotechnical thin layer |
| CN113113509A (en) * | 2021-04-07 | 2021-07-13 | 安徽晶天新能源科技有限责任公司 | Glue coating quality point-division detection process for solar silicon wafer processing |
-
2014
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016134704A1 (en) | 2015-02-26 | 2016-09-01 | Dynamic Solar Systems Ag | Obtaining a pv film structure by means of a room temperature method and room temperature method for producing a pv film structure |
| DE102016002213A1 (en) | 2015-02-26 | 2016-11-03 | Dynamic Solar Systems Ag | PV layer sequence obtained by a room temperature method and room temperature method for producing a PV layer sequence |
| US10892160B2 (en) | 2015-02-26 | 2021-01-12 | Dynamic Solar Systems Ag | Method for producing electrotechnical thin layers at room temperature, and electrotechnical thin layer |
| US11935976B2 (en) | 2015-02-26 | 2024-03-19 | Dynamic Solar Systems Ag | Room temperature method for the production of electrotechnical thin layers, and a thin layer sequence obtained following said method |
| CN113113509A (en) * | 2021-04-07 | 2021-07-13 | 安徽晶天新能源科技有限责任公司 | Glue coating quality point-division detection process for solar silicon wafer processing |
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