201243298 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明概略地關於監視由發光來源所提供的頻譜及能量 ’並且尤其是有關一種用於建構至少一具有至少一定性 頻譜回應的參考太陽能電池以按簡便、成本效益、安全 且環保的方式監視發光來源的系統及方法。 [先前技術3 [0002] 太私能模組通常具有在平板上按如矩陣之橫列及縱行所 ^ 排置的大量太陽能電池，而該等平板經併同接合成為覆 蓋寬廣二雄面積的大致平面陣列。傳統上在將個別電池 併入該陣列内之前會先進行測試，並且在其配佈應用之 月1J會先測量該太％月ts模組的效能。陽光模擬器可運用於 單一電池和多個互連電池以及多個模組兩者藉以檢視這 些裝置的效能。 剛陽光模擬H可用於模擬自然陽光，藉以能夠探查陽光在 一些待予照射之物體上的效應。用於測試光伏裝置的陽 光模擬器通常可將擬仿來自太陽之光線的光線脈衝提供 予電池或陣列。理想上’陽光模㈣應能在該受測裝置 的整個表面上提供等量的光線，亦即均勻光照。現已知 目前可獲賴陽光模擬器能夠在標定區域上，這對於電 池而言可微小如20 X 20 cm或是對於模組來說可大如 3·〇 X 3.0 m，遞送具有可接受正負兩個百分比均勻度 的光線在此領域内被視為「均勻」。 [0004]大型面積脈衝式陽光模擬器為已知，並可在3 〇 χ 3.0 in的區域上達到均勻度，然確需極高能量光線脈衝。又另 1013245365-0 10110643#單編號A〇1〇l 第3頁/共24頁 201243298 一種方式是利用折疊拋物面映鏡，藉以在2公尺乘2公尺 面積上獲致亮度的均勻度。 [0005] 對於一些陽光模擬器，陽光的模擬作業是藉由適當的排 置方式所實現，該排置可過濾兩個獨立的輻射來源，並 且接著疊置來自這些輻射來源的輻射。然而，該等輻射 來源排置以及光學系統的相當高建構費用確為不利因素 〇 [0006] 對於將陽光模擬器運用在太陽能電池測量的特殊應用來 說，可提供將待予測量的太陽能電池排置在輻射平面上 ，並進一步將額外的參考太陽能電池排置在該輻射平面 上，藉此獲得比較性的測量結果。按此方式，即可令與 在各種情況下照射至該等待測太陽能電池上相同的輻射 光照作用於該等參考太陽能電池。例如，該等待予測量 的太陽能電池可為建構而使得至少一第一太陽能電池層 為排置在一第二太陽能電池層上，藉以令該等太陽能電 池層具有不同的吸收行為。 [0007] 此等太陽能電池尤其眾知為像是雙接合太陽能電池或亦 像是多接合太陽能電池。然後藉由具有一種吸收行為的 至少一第一參考太陽能電池層，這是對應於至少一第一 太陽能電池層，來構成該等參考太陽能電池。該者亦為 由至少一鄰近於該第一參考太陽能電池層的第二參考太 陽能電池層所構成，此第二層的吸收行為是對應於該第 二太陽能電池層，藉以將對應於該第一太陽能電池層之 吸收行為的過濾器設置在該第二參考太陽能電池層的前 方。按此方式，該等參考太陽能電池層為彼此獨立，然 10110643#單編號 A〇i〇1 第4頁/共24頁 1013245365-0 201243298 該等可模擬出待予測量之太陽能電池是依照一者高於另 一者之方式所疊置的環境。 [0008] 此外，當產生多接合電池時，可能會希望分別地測量在 兩者接合處上的電壓，故而能夠明確瞭解對於這兩個覆 層該生產程序是否正確地運作。如此可能需要移除其一 接合，或是要求在該等覆層之間非常精確地接觸。這兩 種方法可能都不具實用性或者會造成破壞。 【發明内容】 [0009] 從而確實需要一種改善手段，如此能夠克服傳統太陽能 電池測試方式的缺點並且提供一種可供按照強固、成本 效益、安全及環保方式隨即地變更，特別是藉由電子裝 置，該參考電池之頻譜敏感性的有效方式。 [0010] 在其一特點中，本發明提供一種系統，該系統可藉由至 少一具有定性頻譜敏感度之監視電池以監視至少一受測 裝置在當受光源照射時的頻譜回應。按此方式即可間接 地監視該光源的光線頻譜。該系統包含：至少一參考電 池，此者具有複數個接收器以及至少一經調適俾對該等 不同接收器提供不同頻譜性質的過濾器，其中電子裝置 係經調適以建構出對於該等接收器輸出之至少一第一加 權總和的至少一第一輸出。各個接收器係經調適以接收 具有某種頻譜分佈的光線。 [0011] 在另一特點中，本發明提供一種方法，該方法可藉由至 少一具有定性頻譜敏感度之監視電池以監視受測裝置在 當受至少一發光來源照射時的頻譜回應。按此方式即可 間接地監視該光源的光線頻譜。該方法包含如下步驟： 1{)11{)643^單編號A0101 第5頁/共24頁 1013245365-0 201243298 提供至少一具有複數個接收器的參考電池；對於不同接 收器提供不同的頻譜性質；放大自該等接收器所接收的 信號並提供至少一第一輸出；以及藉由至少加總該等第 一輸出以提供所欲信號。 [0012] 在另一特點中，本發明提供一種參考太陽能電池，而其 頻譜回應可隨即按快速、強固、成本效益、安全且環保 的方式’尤其是藉由電子裂£，予以變更。#對不同類 型的太陽能電池（具有不同頻譜回應）進行測試則即須 更改例如該頻譜回應。 [0013] 在後文載附且構成本揭示其一部份之申請專利範圍中特 定地陳述出本發明的前揭與其他目的，並連同本發明特 徵上的各式新穎特性^為更佳地瞭解本發明、藉由其應 用所達成的操作優點和特定目的，應參照其中說明本發 明之禾範性具體實施例的隨附圖式及說明資料。 【實施方式】 [OOM]本案文中為敘述之目的所詳述的示範性具體實施例會因 眾多變化項目以及結構和設計彳式而異。然應瞭解本發 明旅不受限於如本文所敘述和說明用以檢查太陽能電池 或太陽能模組的特定系統或方法。相反地，本發明原理 可運用於各種太陽能電池或太陽能模組檢查作業或是測 試組態及結構性排i。應瞭解確能依照環境所意指或所 里現的權宜性將各種省略、等同項目取代納入考量，然 本發明係欲涵蓋該等應用或實作而不致悖離其申請專利 範圍的精神或範躊。 1013245365-0 [0015]在後文詳細說明中，為解釋之目的，眾多特定細節係經 10110643^ W A〇1〇i 一 201243298 陳述以利通徹地瞭解本發明。然對於熟諳本項技藝之人 士而言，應能顯知即便無含該等特定細節仍可實作本發 明。 [0016] 即如本揭中所使用者，該等詞彙「一」、「至少一」並 非表註數量限制，而是說明所參照項目之至少—者的出 現’ δ亥囊「複數個」則是§兑明出現有一個以上的所參 照項目。 [0017] 〇 PV裝置包含個別太陽能電池（又稱為「電池」）或是其等 之任何組合的至少任一者。該等詞彙「電池接觸」及Γ 排線棒」在此亦可互換地使用’並且表註用以在太陽能 電池上傳導電力的導體。該等詞彙「參考電池」及「監 視電池棒」在此亦可互換地使用。該等太陽能電池可具 有像是薄膜、晶體、異質接合（HIT)等等的任何技術。 [0018]在示範性具體實施例裡，本發明提供一種用以檢查太陽 能電池或太陽能模組的改良方法及系統。本發明的系統 ^ 可為低成本地大量生產，並且對使用者提供簡便、強固 、高效率、安全、有效、環保並具生產力的太陽能電池 或太陽能模組檢查作業。 _]在域性具體實_巾，本發明提供至少—參考太陽能 電池，而其頻譜回應隨可按快速、強固、成本效益、安 全且環保的方式’尤其是藉由電子裝置，予以變更。若 對不同類型的太陽能電池（具有不同頻講回應）進行測試 ’則即須更改例如頻譜回應。 _] %參照圖i，根據示範性具體實施例，本發明提供一種系 1013245365-0 10110643#早編號A〇1〇l 帛7頁/共24頁 201243298 統，此者可藉由至少一具有定性頻譜敏感度之監視電池 以監視至少-受測|置在當受光源照射時的頻譜回應。 按此方式即可間接地監視該光源的光線頻譜。該系統100 含有至少一參考電池10，此電池具有複數個接收器40以 及至少一經調適以對該等不同接收器40提供不同頻譜性 質的過濾器30。各個接收器可經調適以接收具有某種頻 譜分佈的光線。該頻譜分佈可為頻帶，然不同接收器的 分佈可重疊。電子裝置可經調適以建構至少一第一輸出 ，其中頻譜加權可視需要予以調整。 [0021] [0022] [0023] 10110643产單編號 。亥電子裝置包含至少兩個放大器5〇，至少一加總放大器 70以供建構該等接收器4〇之輸出的加權總和，以及用以 控制該等放大器的裝置6〇 ^因此，若對具有不同頻譜回 應的不同類型太陽能電池進行測試，則可藉由此電子裝 置來調適該參考電池的頻譜敏感度。 現參照圖2A，該圖說明一種根據先前技藝的可調整參考 電池。太陽能電池201可為設置在下方處，使得頻帶的中 央波長為該帶通過濾器2〇8上之位置的函數。該線性可變 帶通過濾器2 0 8包含光學帶通過遽器 '線性可變過液琴、 可變過濾器、過濾器或是該等的任何組合。 現參照圖2B及2C，該等可變過濾器208可按下列方式運用 於調適性參考電池1〇 :若遮罩209是放置在該可變過濾器 208的頂部處，則可改變該太陽能電池2〇ι的所獲頻嗜回 應。若是採用遮罩A (如圖2B中所示者），則該可變過減 器208可僅供具有較低波長的輻射通過◊而利用遮罩b可 僅供較高波長者通過。該遮罩209的形狀可供控制在各個 0101 第8頁/共24頁 1013245365-0 201243298 波長處通過之光線的量值。這只有在當所有通過該過濾、 器208的光線皆落於該接收器上時方才如是。 [0024] 現參照圖2D至2G，其中說明一種根據業界技術可將光線 42 (又稱為輻射）聚焦於該（等）接收器40上的光學系統 46。圖2D顯示出最大遮罩「寬度」；但在圖2E裡，遮罩 44的開口可較為微小。若入方光線42係經校準並由上方 直接進入，則在兩者情況下所有光線42皆可聚焦於該接 收器40上。 [0025] 或另者，該（等）接收器40可為足夠龐大以供捕捉所有光 線42。此接收器40可為太陽能電池201。若偵測器D1及 D2 (未予圖示）為分別地放置在範圍又1及；12的下方，則 該偵測器D1僅接收具有λ i附近之波長的輻射，而該偵測 器D2可僅接收波長λ 2附近的輻射。 [0026] 現參照圖2Η，該圖說明該線性可變過濾器208的頻帶之中 央波長的圖形。該線性可變過濾器208在其左侧處具有波 長1附近的頻帶，而在其右侧處該頻帶可為居中於λ 〇, 2附近。該可變過濾器208可視為是一系列按逐側方式 所排置，根據其等的個別帶通數值所定序然後予以膠黏 合一的帶通過濾器208。該過濾器208通常為線性，然對 於本發明應用而言此項並非關鍵，原因是其他過濾器亦 可適用。 [0027] 若是使用在整個可變過濾器208下方延伸的太陽能電池 201，則該太陽能電池201的不同範圍可能會收到來自不 同波長的光線。因此，在全部的範圍裡電子都會因具有 題關#單編號舰〇1 1013245365-0 第9頁/共24頁 201243298 不同波長之光子的影響而為自由，所有皆貢獻於由該太 陽能電池201所產生的電流。從而’該遮罩44可決定撞擊 於該等範圍上的頻譜功率，並因此決定落在該太陽能電 池201上的光線頻譜，故而決定該太陽能電池2〇1的加權 回應。 [0028] 然藉由改變該遮罩44，不同波長範圍的貢獻可能有所變 化，因而根據波長改變落在該太陽能電池2〇1上之光線的 量值。 [0029] 複數個參數可決定位在該可變過濾器208下方之偵測器所 產生的功率，這些包含由光源20所發射之光線42的頻譜 、該遮罩44的形狀、該偵測器之敏感區域的大小（可將該 電池2 01切截成該遮罩4 4的形狀而令以能夠一起省略該遮 罩44) ’以及該偵測器對撞擊於其之輻射42的敏感度。 [0030] 根據本發明的示範性具體實施例，亦可將兩個或更多的 接收器40放置在於不同範圍内具有不同頻譜性質之光學 帶通過濾器3 0 (線性可變過濾器）的後方處。可利用可控 制第一放大裝置50以放大來自該等接收器40的信號，亦 即放大多個頻帶’糟以形成至少一第一加權總和。 [0031] 該放大裝置50可由控制器60控制，並且該等輸出必須由 該第二放大器70加總以提供所欲信號。本句似略有漏失 〇 [0032] 該第二放大器70的信號可將太陽能電池201的回應加以模 型化。正常的太陽能電池201具有某一頻譜回應：來自給 定波長；I的光線42貢獻於電流I Ί。來自該太陽能電池 Λ 10110643产單編號 Α0101 第10頁/共24頁 1013245365-0 201243298 2 0 1的總電流 等於在所有波長上的積分：1= i I2d；l 國正常:太陽能電池2〇1對於其各部份雖都具有某一頻譜回 應π亥參考電池10的部份皆擁有不同的頻譜回應而僅 對、、。疋波長範圍有所反應。由於該等過滤器3 0之故， 因此各個接收器40僅收到來自某—頻帶的光線，並且可 MH等放大器50來控制該頻帶的敏感度。來自所有接 收器的王部k號可由該第二放大器加總，藉以獲致具 有見正擬仿之電池的所欲總頻譜回應之信號。 〇 _]卩要該等接收器4G的空間分佈並不相關，亦即光線42是 以相同的強度和頻譜同質地撞擊到該參考電池10的各處 上’則所測得功率可為該受測裝置的良好表#。而離於 同質性的些微已知偏差確可由該等放大 器50校正。 ]根據不釭性具體實施例，本發明可利用單個吁變過濾器 6 〇而非多個小型過濾器。該可變過濾器3 0可具有在多個 接收器4 0上延伸的線性特徵。 〇 [0036]現參照圖3A，其中說明用以獲得多個輸出7〇、”，、7〇 、…的系統200，該者根據本發明之示範性具體實施例 含有複數個經耦接於加總放大器的受控增益放大器。可 藉由該等多個輪出70、70， 、7〇” ...以同時地監視多個 頻4回應。該等接收器4〇的信號可藉由複數個第一放大 器50 50、50 ...多倍地放大。各個經放大信號則前 往其本身的第二放大器7〇、7〇，、7G，，...e此替代項目 具有兩項主要優點：速度可為快捷，因為僅需單一閃光 以供對兩個作用層輸出信號，並且無須進行計算，理由 第11頁/共24頁 10110643$早編號 A0101 1013245365-0 201243298 是該等第一及該等第二放大器50、5〇， 、50”…和70、 70’ 、7〇” ···可為類比或非常快速的數位電路，而其中 可能具備為此目的所特殊設計（AS IC)或組態設定（FPGA) 的硬體。 [0037] [0038] [0039] [0040] 藉由來自光源20的單一閃光，至少兩組第一放大器5〇、 50’ 、50”和第二放大器7〇、7〇， 、70”可設定多個數 值以提供該等第二放大器的所欲輸出值。而對於多次閃 光，該等第一及第二放大器5〇、50， 、50”…和7〇、70 ，、…可針對各次閃光設定多個不同數值，故而得 到該等第一放大器70、70’ 、70”的所欲多個輸出值。 在一次閃光照射的過程裡可對該等第一及第二輸出進行 監視或取樣。所謂取樣即表示該數值係經儲存，即如後 文所述。這對於即如AD轉換而言可為正常。 現參照圖3B ’其中說明一種利用複數個可變電位計52所 組態設定以獲得多個輸出70、70， 、7〇” ·..的系統21〇 。根據本發明之示範性具體實施例，該等固定增益放大 器52可為麵接於經連至加總放大器51的電性或人工 電位計。 根據本發明之示範性具體實施例，亦可彻複數個 電池1 0。 乂可 現參照圖4，其中說明多接合太陽能電池的使用方式。在 左側是表示接合層，其中兩個p/N接合可透過互連層^所 疊置且連接，並且在右侧為等同電路，這是由與二極體 相關聯的兩個相平行電流來源所組成，而各組是代表該 第12頁/共24頁 1〇圓4#單編號_ 1013245365-0 201243298 [0041] [0042]201243298 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates generally to monitoring the spectrum and energy provided by a source of illumination' and in particular to a reference for constructing at least one spectral response having at least a certain degree Solar cells are systems and methods for monitoring sources of illumination in a simple, cost effective, safe, and environmentally friendly manner. [Prior Art 3 [0002] A too private module generally has a large number of solar cells arranged on a flat plate in a matrix and a longitudinal row, and the flat plates are joined together to cover a wide area of the male and female. A substantially planar array. Traditionally, individual batteries are tested before they are incorporated into the array, and the performance of the tera-month ts module is measured first during the month of the distribution application. The Sunlight Simulator can be used to view the performance of these devices with a single battery and multiple interconnected batteries and multiple modules. Just Sunshine Simulation H can be used to simulate natural sunlight, so that it can detect the effects of sunlight on some objects to be illuminated. A solar simulator for testing photovoltaic devices typically provides a pulse of light that mimics the light from the sun to a battery or array. Ideally, the Sunlight Module (4) should provide an equal amount of light over the entire surface of the device under test, i.e., uniform illumination. It is known that the current solar simulator can be used in the calibration area, which can be as small as 20 X 20 cm for the battery or as large as 3·〇X 3.0 m for the module, and the delivery is acceptable. Two percentages of uniform light are considered "even" in this area. [0004] Large area pulsed solar simulators are known and achieve uniformity over a 3 〇 χ 3.0 in area, but require very high energy light pulses. Another 1013245365-0 10110643#单号A〇1〇l Page 3 of 24 201243298 One way is to use a folded parabolic mirror to achieve uniformity of brightness over a distance of 2 meters by 2 meters. [0005] For some solar simulators, the simulation of sunlight is accomplished by a suitable arrangement that filters two separate sources of radiation and then overlays the radiation from those sources. However, such radiation source placement and the relatively high construction cost of the optical system are unfavorable factors. [0006] For the special application of the solar simulator to solar cell measurement, a solar cell row to be measured can be provided. It is placed on the radiation plane and further an additional reference solar cell is placed on the radiation plane, whereby comparative measurements are obtained. In this manner, the same radiant illumination as that applied to the solar cell under test in each case can be applied to the reference solar cells. For example, the solar cells waiting to be measured may be constructed such that at least one of the first solar cell layers is disposed on a second solar cell layer such that the solar cell layers have different absorption behavior. [0007] Such solar cells are especially well known as double bonded solar cells or also as multi-junction solar cells. The reference solar cells are then constructed by at least one first reference solar cell layer having an absorption behavior corresponding to at least one first solar cell layer. The device is also formed by at least one second reference solar cell layer adjacent to the first reference solar cell layer, and the absorption behavior of the second layer corresponds to the second solar cell layer, thereby corresponding to the first A filter for the absorption behavior of the solar cell layer is disposed in front of the second reference solar cell layer. In this way, the reference solar cell layers are independent of each other, but 10110643# single number A〇i〇1 page 4 / total 24 pages 1013245365-0 201243298 The solar cells to be measured can be simulated according to one An environment that overlaps the way the other is. Further, when a multi-junction battery is produced, it may be desirable to separately measure the voltage at the junction of the two, so that it is possible to clearly understand whether the production procedure operates correctly for the two overlays. It may be necessary to remove one of the joints or to require very precise contact between the coatings. These two methods may not be practical or cause damage. SUMMARY OF THE INVENTION [0009] There is indeed a need for an improved means that overcomes the shortcomings of conventional solar cell testing methods and provides a means to change in a robust, cost effective, safe and environmentally friendly manner, particularly by electronic devices, An effective way of spectral sensitivity of the reference battery. [0010] In one feature, the present invention provides a system for monitoring a spectral response of at least one device under test when illuminated by a source of light by at least one monitoring cell having qualitative spectral sensitivity. In this way, the light spectrum of the source can be indirectly monitored. The system includes: at least one reference battery having a plurality of receivers and at least one filter adapted to provide different spectral properties to the different receivers, wherein the electronic devices are adapted to construct outputs for the receivers At least one first output of at least one first weighted sum. Each receiver is adapted to receive light having a certain spectral distribution. [0011] In another feature, the present invention provides a method for monitoring a spectral response of a device under test when illuminated by at least one source of illumination by at least one monitoring cell having qualitative spectral sensitivity. In this way, the spectrum of the light source of the source can be monitored indirectly. The method comprises the following steps: 1{)11{)643^single number A0101 page 5/24 pages 1013245365-0 201243298 providing at least one reference battery with a plurality of receivers; providing different spectral properties for different receivers; Amplifying signals received from the receivers and providing at least a first output; and providing at least a desired signal by at least summing the first outputs. [0012] In another feature, the present invention provides a reference solar cell whose spectral response can be changed in a fast, robust, cost effective, safe and environmentally friendly manner, particularly by electronic cracking. #Testing different types of solar cells (with different spectral responses) requires changing the spectrum response, for example. [0013] The foregoing and other objects of the present invention are specifically set forth in the appended claims, which are incorporated in and constitute a The invention will be described with reference to the accompanying drawings and description of the embodiments of the invention. [Embodiment] [OOM] The exemplary embodiments detailed in this text for the purposes of the description will vary depending on a number of variations, as well as structure and design. It should be understood, however, that the travel of the present invention is not limited to the particular systems or methods used to inspect solar cells or solar modules as described and illustrated herein. Conversely, the principles of the present invention can be applied to a variety of solar cell or solar module inspection operations or test configurations and structural arrangements. It should be understood that various omissions, equivalents, and substitutions may be considered in accordance with the nature of the context, and that the present invention is intended to cover such applications or implementations without departing from the spirit or scope of the patent application. hesitate. 1013245365-0 [0015] In the following detailed description, for the purposes of illustration However, it should be apparent to those skilled in the art that the invention can be practiced without the specific details. [0016] That is, as the user of the present disclosure, the words "one" and "at least one" are not the limitation of the quantity of the note, but the description of at least the occurrence of the referenced item. Yes, there are more than one reference item in the §. [0017] The PV device comprises at least one of an individual solar cell (also referred to as a "battery") or any combination thereof. The terms "battery contact" and "wire bar" are used interchangeably herein and denote a conductor for conducting electrical power over a solar cell. The terms "reference battery" and "monitoring battery rod" are also used interchangeably herein. These solar cells may have any technique such as a film, a crystal, a heterojunction (HIT), or the like. In an exemplary embodiment, the present invention provides an improved method and system for inspecting solar cells or solar modules. The system of the present invention can be mass produced at low cost and provides users with simple, strong, efficient, safe, effective, environmentally friendly and productive solar cell or solar module inspection operations. The invention provides at least a reference to a solar cell, and its spectral response can be varied in a fast, robust, cost effective, safe and environmentally friendly manner, particularly by electronic means. If you test different types of solar cells (with different frequency response), you need to change the spectrum response, for example. _] % Referring to FIG. 1 , according to an exemplary embodiment, the present invention provides a system 1013245365-0 10110643# early number A〇1〇l 帛7 pages/24 pages 201243298, which can be characterized by at least one The spectrum sensitivity monitors the battery to monitor at least the measured | placed in response to the spectrum when illuminated by the source. In this way, the light spectrum of the light source can be indirectly monitored. The system 100 includes at least one reference battery 10 having a plurality of receivers 40 and at least one filter 30 adapted to provide different spectral properties to the different receivers 40. Each receiver can be adapted to receive light having a certain spectral distribution. The spectral distribution can be a frequency band, but the distribution of different receivers can overlap. The electronic device can be adapted to construct at least a first output, wherein the spectral weighting can be adjusted as needed. [0022] [0023] 10110643 production order number. The electronic device comprises at least two amplifiers 5〇, at least one summing amplifier 70 for constructing a weighted sum of the outputs of the receivers 4〇, and means 6 for controlling the amplifiers, thus, if the pairs are different The different types of solar cells that are spectrally responsive are tested, and the electronic device can be used to adapt the spectral sensitivity of the reference battery. Referring now to Figure 2A, there is illustrated an adjustable reference battery in accordance with the prior art. The solar cell 201 can be placed at a lower position such that the central wavelength of the band is a function of the position of the band passing through the filter 2〇8. The linear variable band pass filter 208 includes an optical belt through a sputum 'linear variable lyre, variable filter, filter or any combination of these. 2B and 2C, the variable filters 208 can be applied to the adaptive reference battery 1 in such a manner that if the mask 209 is placed at the top of the variable filter 208, the solar cell can be changed. 2〇ι's frequency response. If mask A (as shown in Fig. 2B) is employed, the variable reducer 208 can only pass radiation having a lower wavelength through the aperture and can be passed by a higher wavelength using the mask b. The shape of the mask 209 is used to control the amount of light that passes through each of the 0101, 8th, and 24th pages, 1013245365-0201243298. This is only true when all of the light passing through the filter 208 falls on the receiver. Referring now to Figures 2D through 2G, an optical system 46 for focusing light 42 (also referred to as radiation) onto the receiver 40 in accordance with industry techniques is illustrated. Figure 2D shows the maximum mask "width"; however, in Figure 2E, the opening of the mask 44 can be relatively small. If the incoming light 42 is calibrated and accessed directly from above, then in the case of both, all of the light 42 can be focused on the receiver 40. [0025] Alternatively, the (etc.) receiver 40 may be sufficiently large to capture all of the light lines 42. This receiver 40 can be a solar cell 201. If the detectors D1 and D2 (not shown) are placed below the ranges 1 and 12, respectively, the detector D1 receives only radiation having a wavelength near λ i , and the detector D2 It is possible to receive only radiation near the wavelength λ 2 . Referring now to Figure 2, there is illustrated a graph of the center wavelength of the frequency band of the linear variable filter 208. The linear variable filter 208 has a frequency band near the wavelength 1 at its left side and a frequency band near the center of λ 〇, 2 at its right side. The variable filter 208 can be viewed as a series of belt pass filters 208 that are arranged in a side-by-side manner, sequenced according to their individual bandpass values, and then glued together. The filter 208 is typically linear, although this is not critical to the application of the invention, as other filters are also applicable. [0027] If a solar cell 201 extending below the entire variable filter 208 is used, different ranges of the solar cell 201 may receive light from different wavelengths. Therefore, in all the ranges, the electrons will be free due to the influence of photons of different wavelengths, each of which contributes to the solar cell 201. The current produced. Thus, the mask 44 can determine the spectral power impinging on the ranges and thus the spectrum of light that falls on the solar cell 201, thereby determining the weighted response of the solar cell 2〇1. [0028] However, by changing the mask 44, the contribution of different wavelength ranges may vary, and thus the amount of light falling on the solar cell 2〇1 is changed according to the wavelength. [0029] The plurality of parameters may determine the power generated by the detectors located below the variable filter 208, including the spectrum of the light 42 emitted by the source 20, the shape of the mask 44, and the detector. The size of the sensitive area (which can be cut into the shape of the mask 44 so that the mask 44 can be omitted together) and the sensitivity of the detector to the radiation 42 impinging thereon. [0030] According to an exemplary embodiment of the present invention, two or more receivers 40 may also be placed behind the optical belt pass filter 30 (linear variable filter) having different spectral properties in different ranges. At the office. The first amplifying means 50 can be controlled to amplify signals from the receivers 40, i.e., to amplify a plurality of frequency bands to form at least a first weighted sum. [0031] The amplifying means 50 can be controlled by the controller 60 and the outputs must be summed by the second amplifier 70 to provide the desired signal. This sentence appears to be slightly missing. [0032] The signal of the second amplifier 70 can model the response of the solar cell 201. The normal solar cell 201 has a certain spectral response: the light 42 from a given wavelength; I contributes to the current I Ί. From the solar cell Λ 10110643 production order number Α 0101 page 10 / total 24 pages 1013245365-0 201243298 2 0 1 total current is equal to the integral at all wavelengths: 1 = i I2d; l country normal: solar battery 2 〇 1 for Although all parts of the spectrum have a certain frequency response, the parts of the reference battery 10 have different spectral responses and only the pair. The 疋 wavelength range reacts. Due to the filters 30, each receiver 40 receives only light from a certain frequency band, and an amplifier 50 such as MH can control the sensitivity of the frequency band. The king k number from all receivers can be summed by the second amplifier to obtain a signal indicative of the desired total spectral response of the battery being read. 〇_] The spatial distribution of the receivers 4G is not relevant, that is, the light rays 42 are impinging homogeneously on the reference battery 10 with the same intensity and spectrum. Good table of measuring device #. The slight known deviation from the homogeneity can be corrected by the amplifiers 50. According to a specific embodiment, the present invention can utilize a single change filter 6 instead of a plurality of small filters. The variable filter 30 can have linear features that extend over a plurality of receivers 40. [0036] Referring now to Figure 3A, there is illustrated a system 200 for obtaining a plurality of outputs 7", ", 7, 〇, ..., which in accordance with an exemplary embodiment of the present invention includes a plurality of coupled coupled plus A controlled gain amplifier for the total amplifier. The plurality of frequency 4 responses can be monitored simultaneously by the plurality of rounds 70, 70, 7〇". The signals of the receivers 4 can be multiplied by a plurality of first amplifiers 50 50, 50 .... Each amplified signal goes to its own second amplifier 7〇, 7〇, 7G, ..., e. This alternative has two main advantages: speed can be fast because only a single flash is needed for two The active layer outputs the signal and does not need to be calculated. Reasons Page 11 / Total 24 pages 10110643 $ Early No. A0101 1013245365-0 201243298 These first and second amplifiers 50, 5〇, 50"... and 70, 70', 7〇” ··· can be analogous or very fast digital circuits, which may have hardware designed for this purpose (AS IC) or configuration settings (FPGA). [0040] [0040] At least two sets of first amplifiers 5〇, 50', 50" and second amplifiers 7〇, 7〇, 70' can be set by a single flash from the light source 20. A plurality of values are provided to provide the desired output values of the second amplifiers. For multiple flashes, the first and second amplifiers 5〇, 50, 50, ... and 7〇, 70, ... can set a plurality of different values for each flash, so that the first amplifiers 70 are obtained. , 70', 70" of the desired multiple output values. The first and second outputs can be monitored or sampled during a flash exposure. By sampling, it means that the value is stored, as described later. This can be normal for just as AD conversion. Referring now to Figure 3B', there is illustrated a system 21A configured to utilize a plurality of variable potentiometers 52 to obtain a plurality of outputs 70, 70, 7"... exemplified in accordance with the present invention. For example, the fixed gain amplifiers 52 can be electrically connected to an electrical or artificial potentiometer that is connected to the summing amplifier 51. According to an exemplary embodiment of the present invention, a plurality of batteries 10 can be completely eliminated. Referring to Figure 4, there is illustrated the manner in which the multi-junction solar cell is used. On the left side is shown a bonding layer in which two p/N junctions are stacked and connected through the interconnect layer, and on the right side are equivalent circuits, which is Consisting of two parallel current sources associated with the diode, and each group is representative of the 12th page/total 24 pages 1〇 circle 4#单号_ 1013245365-0 201243298 [0041]
GG
[0043] 件的—個接合。異質接合太陽能電池可為某 本上含有兩個(或更多)具有不同材料而經堆 此 之覆廣的太陽能電池之電池。該„ 、匕上 等的頻谱回應，所《未被頂上層吸收的光線二=其 層所吸收。該等太陽能電池可為串聯，並 第一 接係經埋覆於該等之間而可能非常_觸及。—者的連 本發明可運用於此以作為—種替代 仿这兩轉合之回應的輸出。可對料輪 兩個擬 監視以瞭解該總和模擬器是否仍正確地運作值進行 總模擬器對於此二者接合發㈣正確的’^該加 利用這些數值以轉出^受測觀之輪“=，1 =其比較於該電池的所測得輸出及/或—經校調電池的 根據示範性具體實施例，本制提供—種“加 置。該等輸出可為藉由-或多個積分器/ 、、、裝 戍器7 0加總以 提供所欲錢。該齡n可為針對於此糾務所設計的 類比或數位硬體，從而概可即時地獲用其择果 現參照圖5 ’其中顯示，根據本發明之示範性具 ，一種用以對發絲源20進行監視的方法3〇〇。該方法 300包含如下步驟：在步驟31〇處，提供至少—具有複數 個接收器4G的參考電池1〇 ;在步驟處，在不同範圍内 提供不同的頻譜性質；在步驟330處，放大自該等接收器 4〇所收到的信號並且提供第—輸出；以及在步驟34〇處， 藉由加總至少該等第一信號以提供所欲信號。 10110643#單編號 Α〇101 第13頁/共24頁 1013245365-0 201243298 [0044] 在本發明的各種示範性具體實施例裡，本揭討論的操作 ，即如參照於圖1-5者，可為透過像是硬體、軟體、韌體 或該等之組合的計算裝置所實作，這些可為按如電腦程 式產品所提供，像是含有機器可讀取或電腦可讀取媒體 ，而於其上存載有指令或軟體程序以供程式設定電腦來 執行本揭所述的程序。該機器可讀取媒體可包含儲存裝 置。例如，可藉由此等機器可讀取媒體來控制該等系統 100、200及210之元件的操作。 [0045] 在其他實例裡，並未對眾知方法、程序、元件及電路詳 加敘述以避免模糊本發明的特定具體實施例。此外，可 利用各式裝置，像是半導體積體電路、經組織成一或更 多程式的電腦可讀取指令，或是硬體與軟體的一些組合 ，以供執行本發明具體實施例的各種特點。 [0046] 雖既已為敘述性目的詳細地揭示一特定示範性具體實施 例，然熟諳本項技藝之人士將能認知到本揭發明的變化 或修改，包含該等部件之組態的重排、尺寸及維度方面 的變化、形狀上的變異，確為可能。從而，本發明係欲 涵蓋所有歸屬於本發明精神及範疇之内的替換'修改與 變化。 [0047] 現已為描述及示例之目的呈現前揭的本發明特定具體實 施例說明。其等之目的並非具有窮列性或是將本發明限 制在所揭示的精確形式，同時顯然地可藉助於前述教示 而進行眾多修改及變化。該等具體實施例係經選擇並描 述以最佳地解釋本發明原理及其實際應用，藉此讓其他 熟諳本項技藝的人士能夠在按如適於所考量之特定用途 10110643#單編號 A〇1〇i 第14頁/共24頁 1013245365-0 201243298 的各種修改項目中最佳地運用本發明及久 分氕具體實施例 。應瞭解確能依照環境所意指或所呈現的 5隹且性而構,甲、 各種省略、等同項目取代’然本發明係欲涵笔 〜 |邊等應用 或實作而不致悖離本發明之申請專利範圍的精神戍範躊 【圖式簡單說明】 [0048] 為更佳地瞭解本發明本質，應請併同於隨附圖式以參, 詳細說明，其中： 、[0043] One piece of joint. A heterojunction solar cell can be a battery that contains two (or more) solar cells that are stacked with different materials. The spectral response of the „, 匕, etc., “the light that is not absorbed by the top layer is absorbed by the layer. The solar cells can be connected in series, and the first connection is buried between the two. The invention can be used in this way as an alternative to the output of the response of the two transitions. It is possible to monitor the two of the wheels to see if the sum simulator is still operating correctly. The total simulator for the two joints (four) the correct '^ this use of these values to transfer out ^ measured wheel" =, 1 = compared to the measured output of the battery and / or - calibration According to an exemplary embodiment of the battery, the system provides an "addition." The output may be provided by - or a plurality of integrators /, , and a device 70 to provide the desired money. n may be an analog or digital hardware designed for this remedial operation, so that it can be used immediately. Referring now to Figure 5, which shows an exemplary device according to the present invention, one is used for the hair source. 20 Method 3 of monitoring. The method 300 includes the following steps: Providing at least - a reference battery 1B having a plurality of receivers 4G; at the step, providing different spectral properties in different ranges; at step 330, amplifying the signals received from the receivers 4A and providing First-output; and at step 34, by summing at least the first signals to provide the desired signal. 10110643#单号Α〇101第13页/24 pages 1013245365-0 201243298 [0044] In various exemplary embodiments of the invention, the operations discussed herein, such as those described with reference to Figures 1-5, may be implemented by a computing device that is a combination of hardware, software, firmware, or the like. These may be provided as a computer program product, such as a machine readable or computer readable medium, on which an instruction or software program is stored for programming the computer to perform the procedures described herein. The machine readable medium can include storage means. For example, the machine readable medium can be used to control the operation of the elements of the systems 100, 200, and 210. [0045] In other instances, it is not public. Knowing methods, procedures, and meta The components and circuits are described in detail to avoid obscuring the specific embodiments of the present invention. In addition, various devices such as semiconductor integrated circuits, computer readable commands organized into one or more programs, or hardware can be utilized. Some combinations with the software for carrying out the various features of the specific embodiments of the present invention. [0046] While a specific exemplary embodiment has been disclosed in detail for the purpose of the present invention, those skilled in the art will recognize Variations or modifications of the present invention, including changes in the rearrangement, size, and dimensions of the components, and variations in shape, are indeed possible. Thus, the present invention is intended to cover all spirits and scopes of the present invention. [0047] The description of the specific embodiments of the present invention has been presented for purposes of illustration and example. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed. The specific embodiments have been chosen and described in order to best explain the principles of the invention and the application thereof The present invention and the various embodiments are best utilized in various modifications of the 1 〇i page 14/24 pages 1013245365-0 201243298. It should be understood that the application or implementation of the invention may be replaced by the application or implementation of the present invention in accordance with the circumstances of the environment. The spirit of the patent application scope [a brief description of the drawings] [0048] In order to better understand the essence of the present invention, it should be explained in conjunction with the accompanying drawings, in which:
[0049] 圖1說明，根據本發明之示範性具體實施例，用以改變 監視電池之頻譜回應的系統； [0050] 圖2A-2H說明先前技藝； [0051] 圖3A說明，根據本發明之示範性具體實施例， 用Μ獲得 多個輸出的系統，其中含有複數個經耦接於加總放大器 的受控增益放大器；1 illustrates a system for changing the spectral response of a monitoring battery in accordance with an exemplary embodiment of the present invention; [0050] FIGS. 2A-2H illustrate prior art; [0051] FIG. 3A illustrates, in accordance with the present invention, An exemplary embodiment, a system for obtaining multiple outputs, comprising a plurality of controlled gain amplifiers coupled to a summing amplifier;
[0052] 圖3Β說明，根據本發明之示範性具體實施例，用以獲得 多個輸出的系統，這是利用經耦接於電性受控電位計的 固定增益放大器，而該電位計則耦接於加總放大器； [0053] 圖4說明多接合太陽能電池；以及 [0054] 圖5顯示，根據本發明之示範性具體實施例’用以對監視 電池之輸出進行頻譜加權的方法300。 [0055] 在整個該等圖式之視圖中，類似的參考編號係參照至相 仿部件。 *單煸號 101106439 【主要元件符號說明】 Α0101 第15頁/共24頁 ^13245365-0 201243298 [0056] 10參考電池；3〇過濾器；4〇择收器；42光線；44遮罩；46 光學系統；50放大器；51加總放大器；52固定增益放大器 ;60控制裝置；70加總放大器；1〇〇系統；200系統；201太 陽能電池；208帶通過濾器；209遮罩；210系統。 10110643产單編號删1 第16頁/共24頁 1013245365-0[0052] FIG. 3A illustrates a system for obtaining a plurality of outputs using a fixed gain amplifier coupled to an electrically controlled potentiometer, and the potentiometer is coupled, in accordance with an exemplary embodiment of the present invention. Connected to a summing amplifier; [0053] FIG. 4 illustrates a multi-junction solar cell; and [0054] FIG. 5 shows a method 300 for spectrally weighting the output of a monitor cell in accordance with an exemplary embodiment of the present invention. [0055] Throughout the drawings, like reference numerals refer to the like parts. *单煸101106439 [Description of main component symbols] Α0101 Page 15 of 24^13245365-0 201243298 [0056] 10 reference battery; 3 〇 filter; 4 〇 Selector; 42 ray; 44 mask; Optical system; 50 amplifier; 51 plus total amplifier; 52 fixed gain amplifier; 60 control device; 70 plus total amplifier; 1 〇〇 system; 200 system; 201 solar cell; 208 band pass filter; 209 mask; 210 system. 10110643Order No. Delete 1 Page 16 of 24 1013245365-0