1283545 九、發明說明： 【發明所屬之技術領域】 本發明有關於-種移除濕氣之裝置，特別是有關於一 種具有透明導電圖案塗佈於一物體上以移除上述物體上之 濕氣之濕氣移除裝置。 【先前技術】 在下雨的天氣中開車會造成能見度（visibility)降低 的問題’這是因為水滴、水氣或濕氣附著於後擋風玻璃之 表面或外部後視鏡之反射表面之上。因此，車輛之車窗φ (wind glass)需要一可以從車輛之檔風玻璃或鏡子之窗子 上移除凝結物（condensation)之裝置。上述擋風玻璃或後. 視鏡一般係置於適當位置以使得上述駕駛可以看到交通線 或狀況。上述窗子會有產生霧氣的趨勢結果會累積濕氣'。 水蒸氣易於凝結於外部視窗之内部窗玻璃片（pnae )之上。 攻種情況在冬天會轉為霜（frost)。這也會發生在用於冷藏 之冰箱之門板之玻璃上。如果上述濕氣凝結於玻璃上，則 顧客不太可能透過玻璃來看，結果導致了能見度鲁 (visibility)降低的問題。在過去，可行的方式是利用= 動的方法去擦拭鏡子。雖然擦拭駕駛者的侧邊鏡子時可以 迅速地完成’然而擦拭後擂風玻璃是不可行的，它需要停 止下來（stop)擦拭。上述二者事態（scenari〇s)會消耗 時間並且可能會有危險。美國第4979809號專利揭露*痛 、子（airscoops)提供給一鏡子裝配（assembiy)。附著於 擋風玻璃上以用來移除濕氣之金屬線之使用係熟悉之習知 6 1283545 技術。上述金屬可能是銅、合金等等。然而，上述 :=Γ。)不ΐ ί透明的。這將導致了能見度（visibility) …。目前沒有任何的習知技術揭露一簡單化的 且的裝置，而底下將接著描述本發明與本發明之主 【發明内容】 、 =明之，的在於提供一裝置給於一物體，使得玻璃 …7乳、濕氣與凝結物不需要增加任何額外的風扇就可 以^移除，並且可以透過附有濕氣之窗戶而使得能見度降 低：小化。上述物體包括一車輛之播風玻璃、I冑（Μ— glass)、後視鏡、玻璃、冰箱之玻璃門板、冰箱之玻璃部 份’其中透明導電圖案至少部分地附著於例如車輛之擋風 玻璃内。卩或車輛之後視鏡上之—邊或者是冰箱之玻璃之一 邊。上述透明導電圖案之材質包括一包含金屬之氧化物， 其中上述金屬係至少從金屬銦、鎵、鋁、錫、鍺、銻、鉍、 鋅、金、銀、麵以及把之中選擇。上述透明導電圖案之形 成方法包括：預備-包含金屬粒子之塗佈溶液，然後，於 底材上塗佈上述溶液以形成一^，之後，乾燥該層與供烤 该層以得到一透明導電圖案。 本發明更揭露一種導電圖案，其包括複數個長條 (strips)部分地附著於一物體之上，其中構成上述導電圖 案之材料包括一包含金屬之氧化物，而上述金屬較佳係從 前述，族群中選擇-個或更多個。一電源減上述導電圖 案以提供熱能或流經上述導電圖案之電流而移除該物體上 之霧氣或濕氣。上述導電材料可以藉由真空濺鍍沉積方法 12835451283545 IX. Description of the Invention: [Technical Field] The present invention relates to a device for removing moisture, and more particularly to a method having a transparent conductive pattern coated on an object to remove moisture on the object Moisture removal device. [Prior Art] Driving in rainy weather causes a problem of reduced visibility' because water droplets, moisture or moisture adhere to the surface of the rear windshield or the reflecting surface of the exterior rear view mirror. Therefore, the wind glass of the vehicle requires a device that can remove condensation from the windshield of the vehicle or the window of the mirror. The windshield or rear view mirror described above is typically placed in position so that the above-mentioned driving can see the traffic line or condition. The above window will have a tendency to generate fog, which will accumulate moisture'. The water vapor tends to condense on the inner window pane (pnae) of the outer window. The situation of the attack will turn into frost in winter. This also occurs on the glass of the door panel of the refrigerator used for refrigeration. If the above moisture condenses on the glass, the customer is less likely to see through the glass, resulting in a problem of reduced visibility. In the past, a viable way was to use a = motion method to wipe the mirror. Although wiping the driver's side mirror can be done quickly 'but the windshield is not feasible after wiping, it needs to stop to wipe. Both scenarios (scenari〇s) can be time consuming and can be dangerous. U.S. Patent No. 4,979, 809 discloses that the airscoops are provided to a mirror assembly. The use of metal wires attached to the windshield to remove moisture is well known in the art 6 1283545. The above metals may be copper, alloys, and the like. However, the above :=Γ. ) Not ΐ ί transparent. This will lead to visibility... There is currently no prior art to disclose a simplistic device, and the present invention and the subject matter of the present invention will be described hereinafter, in order to provide a device for an object such that glass ... 7 Milk, moisture and condensate can be removed without adding any extra fan, and the visibility can be reduced through a window with moisture: small. The object includes a vehicle windshield, a glass, a rear view mirror, a glass, a glass door panel of a refrigerator, and a glass portion of the refrigerator, wherein the transparent conductive pattern is at least partially attached to, for example, a windshield of a vehicle. Inside.卩 or the side of the vehicle's rearview mirror or one of the glass of the refrigerator. The material of the transparent conductive pattern comprises an oxide containing a metal, wherein the metal is selected from at least metal indium, gallium, aluminum, tin, antimony, bismuth, antimony, zinc, gold, silver, and a surface. The method for forming the transparent conductive pattern comprises: preparing a coating solution containing metal particles, and then coating the solution on the substrate to form a layer, and then drying the layer and baking the layer to obtain a transparent conductive pattern. . The present invention further discloses a conductive pattern comprising a plurality of strips partially attached to an object, wherein the material constituting the conductive pattern comprises an oxide containing a metal, and the metal is preferably from the foregoing. Choose one or more from the group. A power supply reduces the conductive pattern to provide thermal energy or current flowing through the conductive pattern to remove mist or moisture from the object. The above conductive material can be deposited by vacuum sputtering 1283545
(sputtering vacuum deposition process iiM 可以增加以用來保護上述導電圖案。舉例而纟，形成上述 保護層之材料包括氧化物或其它聚合材料、聚合物、樹脂 塗佈於該結構之上。上述透明導電圖案之形成方法包括低 溫離子束方法，請參考1999，ieee，U91美國第㈣化號 專利，其係揭露一於室溫中產生薄膜電極之方法。上述離 子束與雜之方法係昂貴的。在形成方法期間，本發明暗 不（suggest) -涉及罩幕（刪k)之已知方法其可以置 於底材材料之上以得到所需之形狀或圖案。上述罩幕一般 係由導電材質所構成，例如不銹鋼、銅或感光材質，以藉 由1化學方法產生上述罩幕。_，上述圖案可以被^ 、（print )在所需要之物體上。因此，上述濺鍍方法可 以由上述化學溶液塗佈所取代。 、、上述濕氣移除裝置更包括一耦接一開關之控制器。上 述控制器包括-偵測H，其係用來檢測上述物體之參數。 比車乂器’其係用來反應該檢測資料並且比較該檢測資料 預疋參考值。一驅動器，輕接上述比較器，其中當上 述檢測資料超過該㈣參考值時，上述開關將打開（加_ on)，否則關閉（turned off)上述開關。上述參數包括玻 璃的溫度、玻璃週遭的濕度或上述金屬長條（啦⑷stHps ) 之電阻。 【實施方式】 本么月揭路一種濕氣或水氣移除裝置，一般若應用於 車輛上則俗稱除霧線或除霧裝置。其配置於一物體上，該 1283545 物體包含其中該物體係一車輛之擋風玻璃、車窗、後視鏡、 玻璃、冷凍櫥窗或冰箱。請參閱圖一至圖四之說明。一車 輛100包含後擋風玻璃110、一門上車窗15〇以及一後視 鏡（未圖示）。上述之後擋風玻璃110或門上車窗15〇包含 -導電圖案或IM2G配置於其上。該導電圖案可為線= 是幾何圖形，較佳為一複數條線狀兩端個別相互連接所構 成，一電源130連接到上述之導電圖案或線12〇藉由一開 關140控制電源之啟動與否。上述電源13〇可以提供熱^ 能量移除附著於物體上之水氣、濕氣或是霧氣。在車輛應 用中可以為車用電池。雖以車輛做一舉例，然可以應用： 飛行器以及船隻。參閱圖二，其實施例為應用於冰箱或是 冷凍櫥窗200，透過電源230提供熱到導電圖案22〇可以 f除玻璃上210或展示櫥窗210上之水氣、濕氣或是霧氣。 藉由開關240之切換可以控制電源至導電圖案22〇用以去 除水氣之凝結。此可以改善透過玻璃或櫥窗或車窗之能見 度。上述之導電圖案22〇可為一導電且幾近透明之物質組 成’或是整個物體表面塗佈透明導電材質。 圖一至圖四係為本發明之實施例，參閱圖四，導電圖 案丨20可以為由複數導線125所構成之封閉圖案。電源 透過開關140連接到導電圖案。如上導電圖案亦可以為任 意幾何圖案、帶狀圖案或線。 參閱圖三，本發明包含一控制器16〇或26〇耦合到該 開關。以圖一對應符號而言，控制器160包含第一偵測器 3〇〇以偵測玻璃相關之參數，如玻璃溫度、玻璃週遭之溼 1283545 度、或是導線之電阻值。導電圖案之水氣會改變其電阻值。 一第二偵測器310用以偵測環境之溫度。一轉換器耦合 -賴器3G0第二偵測器，將收集之資料轉換為訊二。 一比較器33G，其係用來反應該檢測#料並與—預定參考 值比較。一調整單元34〇可以用來設定上述之預定參考 值。一驅動器350,輕接該比較器33〇以控制該開關二狀 態。其令當該檢測資料超過該預定參考值時，該開關將開 啟（fed on )，否則關閉（加㈣〇ff)。例如當濕氣大於 一臨界值時則開啟，透過電源230提供熱到導電圖案22〇 可以移除玻璃（或鏡子）上21〇或展示櫥窗21〇上之 濕氣或是霧氣。 濕氣移除裝置之透明導電圖案之材質包括一含銦錫氧 化物（ITO)。或該透明導電圖案之材質包括一含辞之氧化物 或含鋅與氧化銘掺雜於其中之氧化物、或含錫氧化物、或 含釕（Ru)之氧化物。再舉例而言，其中該透明導電圖案之 材質包括-包含金屬之氧化物，其中該金屬較佳係從金屬 姻H、錫、錯、録、M、辞、金、銀、翻以及把之· 中選擇一個或多個。 在本發明中，透明導電層之組成物質包含金屬之氧化 物，其中該金屬較佳係從金屬銦、鎵、鋁、錫、鍺、銻、 鉍二鋅、金、銀、鉑以及鈀之中選擇一個或多個。其圖案 可糟由適當之遮罩以塗佈方式製作。傳統之方式係採用銅 線其為不透明，而造成視覺之障礙。本發明之優點在於除 霧線之組成係採用透明之導電材質，可以降低或消除視覺 1283545 » 覺之障礙。上述導電透明材質之透光度可達82%，甚至90 %以上。 ，製作導電透明材質之方法包含採用離子束製程於低溫 製作’於是溫下其導電率可達3Χ1(ΜΩ αη。離子束製程 此外’採用 RF 濺鍍（RF magnetr〇n spuUered 論 mm 關h〇d)亦可行。此方式可達到82%之透光度。形成上述 膜層例如銦錫氧化物可以於室溫濕環境下行程非晶形，再 以蝕刻製作圖案。最後加溫180到220度C之間約1至3 小時。 ^而較佳之方式採用化學溶液塗佈方式製作，此為較低· 製作成本以及較低工具成本之方式。此塗佈溶液包含金屬 顆粒其平均直徑約為i到25微米，石夕土粒子（sUica㈣制⑻ 其平均直徑約為1到25微米以及溶劑。上述之矽土粒子為 選擇性加入，其可以降低膜層電阻值。假設矽土粒子加入， 其矽土粒子對導電粒子之重量比為0· 1到1之間。上述導 電粒子較佳為金屬粒子，其中該金屬較佳係從金屬銦、鎵、 銘、錫、鍺、銻、絲、鋅、金、銀、翻、錄、姑、欽、釘春 以及鈀之中選擇一個或多個。上述導電粒子可以藉由稀釋 最少包含上述金屬之一之酒精/水混合溶劑（alcohol/water mixed solvent)得到。熱處理於高於9〇度c之環境下執行， 金屬粒子約存在於〇·1到5%重量百分比之導電薄膜塗佈 >谷液中。其中在稀釋過程可以加入稀釋劑，如ferr〇us sulfate、trisodium citrate、tartaric acid、sodium boron hydride 〇 11 1283545 透明導電材質可以將上述導電薄膜塗佈溶液塗部於物 體或基板之上。將其乾燥化製作透明導電膜層。上述塗佈 可以為旋轉塗佈（spinning)、滾動塗佈（r〇11 c〇ating)或喷灑 (spraymg)或印刷（printing)等等。之後將其於室溫到9〇度 左右之間乾燥化。之後，以熱處理烘烤於溫度不低於工⑼ 度C處理、或採用熱輻射或電磁波或蒸氣態中處理。其中 更包含一保護層塗佈於該透明導電圖案之上。形成該保護 層之材料包括氧化物、聚合材料、聚合物、樹脂(〇xide，〇r any other p〇lymeric material，p〇lymer，。上述之化學 溶液製作方式係一舉例，了解此化學溶液製作者當可依據 本發明之方法備置或利用等同或近似之方式製作。 本發明以較佳實施例說明如上，然其並非用以限定本 發明所主張之專利權利範圍。其專利保護範圍當視後附之 申清專利枕圍及其等同領域而定。凡熟悉此領域之技藝 者，在不脫離本專利精神或範圍内，所作 右 均屬於本發明所揭示精神下所完成之等效改飾且 應包含在下述之申請專利範圍内。 【圖式簡單說明】 /圖一為根據本發明之包括一包含透明導電圖案形成於 一擋風玻璃或門板窗（d〇〇r panel window )之卜夕、s a·々 除裝置之車輛之功能圖。 ）之上之濕氣移 圖二為根據本發明之包括一包含透明導電圖案形成方 —玻璃或門板窗（door panel windGW)之上之濕氣移除身 置之冰箱之功能圖。 12 1283545(Sputtering vacuum deposition process iiM may be added to protect the above conductive pattern. For example, the material forming the protective layer includes an oxide or other polymeric material, a polymer, and a resin coated on the structure. The transparent conductive pattern The formation method includes a low-temperature ion beam method, please refer to the 1999, ieee, U91 US (4) chemical patent, which discloses a method for producing a thin film electrode at room temperature. The above ion beam and hybrid method are expensive. During the method, the present invention is a known method involving a mask (deleting k) which can be placed on a substrate material to obtain a desired shape or pattern. The mask is generally composed of a conductive material. For example, stainless steel, copper or photosensitive material to produce the above-mentioned mask by a chemical method. _, the above pattern can be printed on the desired object. Therefore, the above sputtering method can be coated by the above chemical solution. The moisture removal device further includes a controller coupled to a switch. The controller includes a detection H, which is used for inspection. The parameter of the above object is used to reflect the detection data and compare the reference value of the detection data. A driver is connected to the comparator, wherein when the detection data exceeds the reference value, the above The switch will be turned on (plus _ on), otherwise the above switch will be turned off. The above parameters include the temperature of the glass, the humidity around the glass or the resistance of the above metal strip ((4) stHps). A moisture or moisture removal device, generally used in a vehicle, is commonly referred to as a demisting line or a defogging device. It is disposed on an object, and the 1283545 object includes a windshield and a window of the vehicle. , rear view mirror, glass, freezer window or refrigerator. Please refer to the description of Figures 1 to 4. A vehicle 100 includes a rear windshield 110, a door upper window 15 〇, and a rear view mirror (not shown). The windshield 110 or the upper window 15 〇 includes a conductive pattern or an IM2G disposed thereon. The conductive pattern may be a line=a geometric figure, preferably a plurality of lines at both ends of each other. The power source 130 is connected to the conductive pattern or the line 12, and the power source is controlled by a switch 140. The power source 13 can provide heat and energy to remove moisture and moisture attached to the object. Or fog. In the vehicle application, it can be a battery for a vehicle. Although the vehicle is used as an example, it can be applied to: an aircraft and a ship. Referring to FIG. 2, an embodiment is applied to a refrigerator or a freezer window 200, and is provided through a power source 230. The heat to the conductive pattern 22 can be removed from the glass 210 or the moisture, moisture or mist on the display window 210. The switching of the switch 240 can control the power supply to the conductive pattern 22 to remove condensation of moisture. This can improve visibility through glass or window or window. The conductive pattern 22 can be a conductive and nearly transparent substance composition or the entire surface of the object is coated with a transparent conductive material. 1 to 4 are embodiments of the present invention. Referring to FIG. 4, the conductive pattern 20 may be a closed pattern composed of a plurality of wires 125. The power source is connected to the conductive pattern through the switch 140. The conductive pattern as above may also be any geometric pattern, strip pattern or line. Referring to Figure 3, the present invention includes a controller 16A or 26A coupled to the switch. For the corresponding symbol of Figure 1, the controller 160 includes a first detector 3 to detect glass-related parameters such as glass temperature, wetness of the glass around 1283545 degrees, or resistance of the wire. The moisture of the conductive pattern changes its resistance. A second detector 310 is used to detect the temperature of the environment. A converter is coupled to the 3G0 second detector to convert the collected data into a second. A comparator 33G is used to react to the detected material and compare it with a predetermined reference value. An adjustment unit 34A can be used to set the predetermined reference value described above. A driver 350 is connected to the comparator 33 to control the switch state. It causes the switch to be on on when the detected data exceeds the predetermined reference value, otherwise it is turned off (plus (four) 〇 ff). For example, when moisture is greater than a threshold, it is turned on, and heat is supplied to the conductive pattern 22 through the power source 230. The glass (or mirror) can be removed or the moisture or mist on the window 21 can be removed. The material of the transparent conductive pattern of the moisture removing device comprises an indium tin oxide (ITO). Or the material of the transparent conductive pattern comprises an oxide containing a word or an oxide containing zinc and oxidized therein, or an oxide containing tin oxide or ruthenium (Ru). For another example, the material of the transparent conductive pattern comprises - an oxide comprising a metal, wherein the metal is preferably from a metal, H, tin, wrong, recorded, M, reciprocal, gold, silver, turned, and Select one or more. In the present invention, the constituent material of the transparent conductive layer comprises an oxide of a metal, wherein the metal is preferably selected from the group consisting of metal indium, gallium, aluminum, tin, antimony, bismuth, antimony di-zinc, gold, silver, platinum, and palladium. Choose one or more. The pattern can be made by coating with a suitable mask. The traditional way is to use copper wire which is opaque and creates visual obstacles. An advantage of the present invention is that the composition of the demisting line is made of a transparent conductive material that reduces or eliminates the obstacles of the visual 1283545. The above transparent and transparent material can have a transmittance of 82% or even more than 90%. The method of making conductive transparent material includes the use of ion beam process to produce at low temperature. Thus, its conductivity can reach 3Χ1 (ΜΩ αη. Ion beam process addition) using RF sputtering (RF magnetr〇n spuUered theory mm off h〇d It can also be used. This method can achieve a transmittance of 82%. The formation of the above-mentioned film layer such as indium tin oxide can be amorphous in a room temperature wet environment, and then patterned by etching. Finally, the temperature is 180 to 220 degrees C. Between 1 and 3 hours. ^ And the preferred method is to use chemical solution coating, which is a lower cost of production and lower tool cost. The coating solution contains metal particles with an average diameter of about i to 25 Micron, Shixia soil particles (sUica (4) (8) having an average diameter of about 1 to 25 microns and a solvent. The above-mentioned alumina particles are selectively added, which can reduce the film resistance value. It is assumed that alumina particles are added, and the alumina particles are added. The weight ratio of the conductive particles is between 0.1 and 1. The conductive particles are preferably metal particles, wherein the metal is preferably made of metal indium, gallium, germanium, tin, antimony, bismuth, silk, zinc, gold, silver, One or more of turning, recording, guar, chin, nail spring and palladium may be selected. The above conductive particles may be obtained by diluting an alcohol/water mixed solvent containing at least one of the above metals. Executed in an environment above 9 degrees C, the metal particles are present in approximately 1 to 5% by weight of conductive film coating > trough, wherein a diluent such as ferr〇us sulfate may be added during the dilution process. Trisodium citrate, tartaric acid, sodium boron hydride 〇11 1283545 A transparent conductive material can be applied onto an object or a substrate by applying the above-mentioned conductive film coating solution. It is dried to form a transparent conductive film layer. The above coating can be spin coating. (spinning), rolling coating (r〇11 c〇ating) or spraying (spraymg) or printing, etc. After that, it is dried between room temperature and about 9 Torr. Bake at a temperature not lower than (9) degrees C, or treated with heat radiation or electromagnetic waves or vapors, wherein a protective layer is further coated on the transparent conductive pattern to form the protection. The materials include oxides, polymeric materials, polymers, and resins (〇xide, 〇r any other p〇lymeric material, p〇lymer, the above-mentioned chemical solution production method is an example, to understand that the chemical solution maker can be based on The method of the present invention is prepared or utilized in an equivalent or similar manner. The present invention is described above by way of a preferred embodiment, and is not intended to limit the scope of the patent claims claimed herein. Patent pillows and their equivalents. Appropriate modifications made by those skilled in the art, which are within the spirit and scope of the present invention, are included in the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing a function of a vehicle including a transparent conductive pattern formed on a windshield or a window panel, and a sa· removing device according to the present invention. Figure. The wet air shift on top of Fig. 2 is a functional diagram of a refrigerator including a moisture-removing body including a transparent conductive pattern forming glass-door or door panel wind GW according to the present invention. 12 1283545
圖二為根據本發明之濕氣移除裝 置之控制器之功能 圖四為根據本發明之導電長條之例子之示意圖。 【主要元件符號說明】 車輛100、後擋風玻璃110、導電圖案或線12〇、電源 130、開關140、門上車窗15〇、冰箱或是冷凍櫥窗2〇0、 玻璃或展示櫥窗210、導電圖案220、電源230、開關240、 複數導線125、控制器ι6〇或26〇、偵測器300、偵測器310、 比較器330、調整單元340、驅動器350 13Fig. 2 is a view showing the function of the controller of the moisture removing device according to the present invention. Fig. 4 is a view showing an example of the conductive strip according to the present invention. [Description of main component symbols] Vehicle 100, rear windshield 110, conductive pattern or wire 12〇, power source 130, switch 140, door window 15〇, refrigerator or freezer window 2〇0, glass or display window 210, The conductive pattern 220, the power source 230, the switch 240, the plurality of wires 125, the controller ι6 〇 or 26 〇, the detector 300, the detector 310, the comparator 330, the adjusting unit 340, and the driver 350 13