1355884 九、發明說明： 【發明所屬之技術領域】 本發明-般係關於電磁干擾（画）之防護，特別是關於 (但並不限於）利用具有美觀顏色之EMI防護板之防護 來達成之具有美觀顏色之EMI防護板及方法。 【先前技術】 在正常運作下’電子設備經由無線輻射或有線輪送之 #電磁干擾（EMI)傳遞會產生足以干擾座落於鄰近區域之其 它電子設備之不良電磁能量。該電磁能量可能涵蓋—寬廣 範圍之波長和頻率。爲了減少EMI相關之問題，不良電: 能量的來源可加以防護並使之電性接地。該防護可被設叶 成避免電磁能量進入或茂出電子設備所在之外殼或封=盒 (enclosure)。由於此類封閉盒在相鄰操作面板之間以及門 和連接器周圍常含有間隙或接縫，因為EMI會透過這些封 閉盒的間除傳遞，因此有效的防護可能難以達成。此外， _在金屬導體封閉盒的情況，由於造成該封閉盒傳導的不連 續而損及通過封閉盒之接地傳導通道之效率，這些間隙會 抑制有益的法拉第籠效應（Faraday Cage Effect)。再者， 因為間隙的導電位準一般而言遠遠異於封閉盒體，這些間 隙將形同狹縫天線’使得封閉盒本身變成刪的次要來 源。 諸如個人電腦及其類似裝置之電子封閉盒，-值得注 意的地方是環繞電連接器和電連接的區域，通常稱為輸入/ 1355884 輸出（“ι/ο”）面板。電路斷開裝置（cut〇則和其他存取裝置 被安置於封閉盒上的_個嵌座（beze])以利將電腦處理器連 結至-印表機、一顯示器、一鍵盤和其他相關裝置之㈣ 之連接。連接器插座通常被設置於一印刷電路板背後之ι/〇 面板。如同封閉盒上其它間隙一樣，這些電路斷開裝置最 好能以EMI防護板加以防護。 EMI防護板已發展出應用於間隙與門的周圍以達成允 許封閉盒的門的動作和面板的操作和連接器的配接的同時 φ旎有一定程度的EMI防護。為了有效地防護£MI，該防護 板必須能夠吸收或反射EMI並能在防護板置放處跨間隙建 立一連續之電傳導路徑。傳統由添加鈹的銅所製成的金屬 防護板由於其高導電性而被廣泛地運用在EMI防護。因為 防護板固有的電阻特性，一部分被遮蔽的電磁場在防護板 中感應出電流，故需要該防護板構成一導電路徑的一部 分’以將感應的電流排入大地。未充分接地的防護板會導 致防護板的一邊產生一與原有EMI場相反之電磁場輻射。 【發明内容】 在一實作中，一電磁干擾（EMI)防護板包含一 彈性壓 縮之核心二以及一耦合至該核心之導電部分^ 亥EMI防譆板 — —-—、 的一部分具有美觀顏色並且被配置成實質上反射具有一特 定範圍之更j之光，以便與電子設備外殼之相鄰外部結構 實質上所反射之光產生顏色上之調和。當該EMI防護板與 電子設備外殼操作地接合時，該具有美觀顏色的部分從該 1355884 電子設備外殼的外面是可以看見的β 在另-實作中，-防護電磁能量進入或攻出電子裝置 外殼之方法大致上包括從複數種顏色選擇一顏色，以用於 至少一電磁干擾（醜）防護板之具有美觀顏色的部分。該 刪防護板麵合至電子裝置之外殼使得從該外殼的外部可 以看見S亥具有美觀顏色的部分。 在另一實作中，一防護電磁能量進入或洩出電子裝置 外殼之方法大致上包杜脾丨、 Η , 匕祜將至少一具有一美觀顏色部分之電 #磁干擾（職）防護板輕合至電子裝置之外殼，使得從該外 殼的外部可以看見該具有美觀顏色的部分。該具有美_ 色之邛刀實質上反射具有一特定範圍頻率之光，以便與電 子裝置外殼之相鄰外部結構實質上所反射之光產生顏色上 之調和。 在另貫作t，一客製化電子裝置外殼之方法大致上 包括於該電子裝置外殼裝飾至少一耦合至該外殼之顏色調 ί之電磁干擾(EMI)防言蒦才反，以使得從該夕卜殼的外部可以 籲看見該ΕΜΙ防護板之具有美觀顏色之部分。 由以下之詳細說明將能更瞭解本發明於更多領域的應 用閣述本七明之較佳實施例之詳細說明和特定範例僅爲 達成說明解釋之目& ^ . 的’並不在於限制本發明之範圍。 【實施方式】 、下對於不範貫施例之說明本質上僅為示範性質，而 非藉此限制本發明及其應用或用途。 1355884 依據種種觀點，本發明提供諸如EMI防護墊片之具美 觀顏色之電磁干擾（EMI)防護板。至少該EM][防護板之一 刀具有美觀之顏色並且被配置成實質上反射具有一特定 範圍之頻率之光，以便與電子設備外殼之相鄰外部結構實 質上所反射之光產生顏色上之調和（視使用者的需求而定， 為顏色之匹配或對比）。當該EMI防護板與電子設備外殼 操作地接合犄’該具有美觀顏色的部分從該電子設備外彀 的外面是可以看見的。 _ 視使用者的偏好而定，該具有美觀顏色的部分尚顏色 可從一廣泛範圍的顏色中選擇。例如，該具有美觀顏色的 .部分可被選擇性地配置成實質上反射具有一特定範圍之頻 ， 率之光以便與電子設備外殼之相鄰外部結構實質上反射之 光產生顏色上之匹配。或者，該具有美觀顏色的部分可被 選擇性地配置成實質上反射具有一特定範圍之頻率之光以 便與電子設備外殼之相鄰外部結構實質上反射之光產生顏 色上之對比。 鲁 因此’藉由允許使用者選擇EMI防護板具美觀顏色部 分之顏色以便和與該EMI防護板操作地接合之外殼之全部 或至°卩刀產生顏色上之調和，本發明之特性使得該電 子裝置之外殼可以客製化或個人化。由於各種顏色（例如紅 色，藍色，綠色等等）電腦遊戲操作臺以及周邊裝置連接通 常位於操作者視線所及的資訊技術和電信的逐漸普遍，此 點特色使本發明特別佔優勢。利用本發明的不同實作，該 具美觀顏色之部分可被上以顏色，以使得至少與電子封閉 1355884 五的顏色在貫質上能匹配或調和，而讓軸防護板比較不 顯眼。比較上’傳統的_塾片通常未加修飾地使用，相 對於電子封閉盒之顏色，其自然的金屬光澤較為顯眼。 在某些實施例中，一雷早讯供冰Μ π & %子δ又備外戒可包含多於本發明 ，具有美觀顏色之ΕΜΙ防護板。在這種情況中，使用者可 能基於不同的EMI防罐is品rr* r=1 & « "隻扳而選擇不同的顏色，以便個人化 或it供S玄外殼，一個4· a* .... 「叙個特&的主題，例如紅色，白色和藍色所 代表的愛國精神主題。1355884 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention generally relates to the protection of electromagnetic interference (pictures), and in particular to, but not limited to, the protection of EMI shields having aesthetic colors. Beautiful color EMI shields and methods. [Prior Art] Under normal operation, the <electromagnetic interference (EMI) transmission of electronic equipment via wireless radiation or wired transmission produces undesirable electromagnetic energy sufficient to interfere with other electronic equipment located in adjacent areas. This electromagnetic energy may cover a wide range of wavelengths and frequencies. In order to reduce EMI-related problems, poor electricity: The source of energy can be protected and electrically grounded. The shield can be configured to prevent electromagnetic energy from entering or enveloping the enclosure or enclosure in which the electronic device is located. Since such closures often contain gaps or seams between adjacent panels of operation and around the door and connector, effective shielding may be difficult to achieve because EMI can be transmitted through these closures. In addition, in the case of a metal conductor closed box, these gaps suppress the beneficial Faraday Cage Effect due to the discontinuity of conduction of the closed box and the efficiency of the ground conducting passage through the closed box. Moreover, because the conductive levels of the gaps are generally far different from the closed box, these gaps will be shaped like slot antennas such that the closed box itself becomes a secondary source of deletion. Electronic enclosures such as personal computers and the like, where it is worth noting is the area surrounding the electrical connector and electrical connections, commonly referred to as the input / 1355884 output ("ι / ο") panel. Circuit breaking device (cut and other access devices are placed on the closure box _ a bezel) to connect the computer processor to the printer, a display, a keyboard and other related devices (4) Connections. Connector sockets are usually placed on the back of a printed circuit board. Like the other gaps on the closed box, these circuit disconnects are preferably protected by EMI shields. It has been developed to apply to the periphery of the gap and the door to achieve the action of allowing the door of the closed box and the operation of the panel and the mating of the connector while having a certain degree of EMI protection. In order to effectively protect the £MI, the shield must be It is capable of absorbing or reflecting EMI and establishing a continuous electrical conduction path across the gap at the placement of the shield. Traditionally, metal shields made of tantalum-added copper have been widely used for EMI protection due to their high electrical conductivity. Because of the inherent resistance characteristics of the shield, a portion of the shielded electromagnetic field induces a current in the shield, so the shield is required to form part of a conductive path to sense the electricity. The flow is discharged into the earth. The shield that is not sufficiently grounded causes one side of the shield to generate electromagnetic field radiation opposite to the original EMI field. [Invention] In one implementation, an electromagnetic interference (EMI) shield contains an elasticity A core of the compression core and a portion of the conductive portion coupled to the core have an aesthetic color and are configured to substantially reflect light having a specific range for the electronic device The substantially external reflected structure of the outer casing is substantially harmonized in color. When the EMI shield is operatively coupled to the electronics housing, the aesthetically pleasing portion is visible from the outside of the 1355884 electronic device housing. In another embodiment, the method of protecting electromagnetic energy from entering or tapping the outer casing of the electronic device generally comprises selecting a color from a plurality of colors for use in an aesthetically pleasing portion of at least one electromagnetic interference (ugly) shield. The deflated panel is integrated into the outer casing of the electronic device such that a portion having a beautiful color can be seen from the outside of the casing. In practice, a method for protecting electromagnetic energy from entering or escaping the outer casing of the electronic device substantially comprises spleen and sputum, and at least one electric magnetic interference (operation) protective plate having an aesthetic color portion is lightly coupled to the electronic device. The outer casing of the device is such that the aesthetically pleasing portion is visible from the exterior of the outer casing. The knives having a beautiful color substantially reflect light having a specific range of frequencies so that the adjacent outer structure of the electronic device housing is substantially The reflected light produces a color contrast. In another example, a method of customizing an electronic device housing generally includes the electronic device housing decorating at least one of the electromagnetic interference (EMI) coupled to the color of the housing. The anti-sense is reversed so that the outer part of the outer shell can be seen to have an aesthetically pleasing part of the protective sheet. The application of the invention in more fields will be better understood from the following detailed description. The detailed description and specific examples of the preferred embodiments of the present invention are intended to be illustrative only and not limiting the scope of the invention. The description of the non-conventional examples is merely exemplary in nature and does not limit the invention and its application or use. 1355884 In accordance with various aspects, the present invention provides an aesthetically pleasing electromagnetic interference (EMI) shield such as an EMI protective gasket. At least the EM] [one of the shields has an aesthetically pleasing color and is configured to substantially reflect light having a particular range of frequencies to produce a color contrast with the substantially reflected light of the adjacent outer structure of the electronic device housing. (Depending on the needs of the user, match or contrast the colors). When the EMI shield is operatively coupled to the electronics housing, the aesthetically pleasing portion is visible from the outside of the outer casing of the electronic device. _ Depending on the user's preference, the aesthetically pleasing part of the color can be selected from a wide range of colors. For example, the aesthetically pleasing portion can be selectively configured to substantially reflect light having a particular range of frequencies to produce a color match with substantially reflective light from an adjacent outer structure of the electronic device housing. Alternatively, the aesthetically pleasing portion can be selectively configured to substantially reflect light having a particular range of frequencies to produce a color contrast with light that is substantially reflected by an adjacent outer structure of the electronic device housing. Lu therefore's characteristics of the present invention by allowing the user to select the color of the aesthetically pleasing portion of the EMI shield to match the color of the operatively joined to the EMI shield or to the trowel. The housing of the device can be customized or personalized. This feature makes the present invention particularly advantageous because of the ubiquitous popularity of information technology and telecommunications, which are typically located in the operator's view, as computer game consoles and peripheral devices are connected in a variety of colors (e.g., red, blue, green, etc.). With the different implementations of the present invention, the aesthetically pleasing portion can be colored to match or blend at least with the color of the electronically closed 1355884 five, leaving the shaft guard less conspicuous. In comparison, the conventional 塾 塾 film is usually used without modification, and its natural metallic luster is more conspicuous than the color of the electronic closed box. In some embodiments, a thunderbolt for the hail π & % sub-δ can also contain more than the present invention, with a beautiful color of the protective sheet. In this case, the user may choose different colors based on different EMI anti-cans rr* r=1 & « " only to customize or provide for S-shell, a 4· a* .... "Symbol & themes, such as the patriotic theme represented by red, white and blue.
另一個觀點，本發明提供包含至少—個此種具有美觀 顏色EMI防護板的電子封閉盒、外殼、電子裝置以及電子 設備。 圖1至圖3描繪一依據本發明之原理之示範性之具有 美觀顏色之EMI防護板100。如圖所示，該EMI防護板 包括-核心、104、一導電部分1〇8以及一具有美觀顏色之 部分1 1 2。 在此特別之實施例中，其核心1 〇4、導電部分丨〇8和 •具有美觀顏色之部》i 12被顯示為分離之部件。或者，這 些部件104，108，112中的一或更多個可被整合成為單一 部件而非分開之部件。例如，在其他實施例中，該導電部 分可包含或使之有具有美觀顏色部分之功能，而核心部分 亦可包含或使之有具有美觀顏色部分之功能。 進一步參照圖1至3之示範實施例1〇〇，該具有顏色 之部分1 12係被附着於核心ι〇4和導電部分1〇8之上。該 導電部分1 0 8僅環繞著核心1 〇4的一部分以使得其端部i i 6 丄妁5884 彳120如間隔分開而不重疊的。該導電部分】〇8之端部116 考120和5亥具有美觀顏色之部分112之端部124，128互 相重疊並接合在一起。以此範例之方式，該導電部分i 〇8 之J而。卩U 6和1 20使得EMI防護板在具有美觀顏色之部分 112的那一面維持可導電的即便^具有美觀顏色之部分 112本身是不導電的。 展不於圖1至12之EMI防護板1〇〇，200，300，400 : 5〇0 600和其各自部件之尺寸（例如，長度，寬度，厚度） • # 1狀僅.、是舉例說明而不應視為限制。該emi防護板和 其部件之尺寸和形狀將視該EMI防護板所被使用的特殊應 用而定。 僅作爲例子，一 EMI防護板之厚度可能介於大約2〇 毫米（0.080忖）或較少到大約32毫米（()125 或較多之 間。該EMI防護板之長度和寬度可能是任何適當的尺寸， 例如從大約38毫米（1.5吋）或更少到大約16〇毫米（6 25)或 較多之間。該導電部分可能具有一厚度介於大約〇丨毫米 籲（0.004时）或較少到大約〇 5毫米（〇 〇2时）或較多之間。該 導電部分和該具有美觀顏色部分的兩邊緣可能重疊大約介 於從2.5毫米（0.10吋）或較少到大約64毫米（〇25吋）或較 艾之門這些範圍本質上僅視為說明性的，一特殊應用的 特定尺寸將視該EMI防護板部件的材料性質，該emi防 護板的整體配置，連接器所在位置的容忍度，和該導電部 分的電氣特性而定。另外，發泡材料（f〇am)或其他核心材 料的厚度可能隨所在位置而變，所以該防護板在某一區域 1355884 可能比在另-區域來得厚以g&合封閉盒和連接器所在位置 不同寬度的間隙。因此，超出上述尺寸範圍的數值仍應視 為在本發明的範疇之内。 此外’該具有美觀顏色的部分露出或可被一内有刪 防護板之電子裝置外殼的使用者看見的比例可以有變化。 例如’在圖4 + ’該導電部分2G8纏繞核心部分2()4和具 美觀顏色部分2丨2的程度較目！所示者大。在其他實施例 中s亥導電为甚至會完全包裹住防護板的兩側而該具美 觀顏色之部分則被置於或黏附於該導電部分之上。 一或更多個開孔或開口可被製作於- ΕΜ"方護板中以 允許支持設備或周邊和該電子設備之連結。這些開孔或開 口可包括任意尺寸和形狀的洞、間隙、切口、帛口以及其 它穿越該麵防護板夾層之貫穿形式，包括兩端不封閉之 狹口。此外，當裝設的尺寸和空間位置可改變，一具美觀 顏色之ΕΜΙ防護板也可有效地使用連接器之外的構件，諸 如纜線或其相似物。 僅作爲例子，^ 6和圖7描繪了 —示範性之麵防護 反3 00其包3 了貝牙核心304的兩個一般圓形開孔332、 導電部分308和具美觀顏色部分312。 圖8和圖9描繪了 一示範性之EMI防護板400，其包 3 了貝穿核心404的兩個一般長方形開扎432、導電部分 408和具美觀顏色部分412〇 圖10和圖11描繪了一示範性之EMI防護板500，其 包含了貫穿核‘d4之數個不同尺寸及形狀的開孔53/、' 12 1355884 導電部* 508和具美觀顏色部* 5 12。僅作爲例子，這些 開孔532 Τ被用來連接周邊裝t，諸如一電腦㉟鼠，一電 腦監視器，-電腦印表機’以及其它周邊裝置。因此，該 EMJ防護板500特別適用於防護一電腦系統之電路斷開裝 置，連接器承座和連結輸入/輸出（“1/〇，，）面板之間隙。 選擇性地，黏性膠帶（或其它黏着裝置）可黏附於該導 電部分108及/或該具美觀顏色部》112 i以輔助該Em 防護板100安裝於一外殼或封閉盒内。例如，圖n描繪 • 了導電黏性膠帶黏附於導電部分5〇8以輔助安裝並同 時在EMI防護板500及其所在之外殼間形成一導電路徑。 圖12描繪了一示範性之EMI防護板6〇〇，其包含不導電 之黏性膠帶636黏附於該具美觀顏色之部分612(而非導電 部分608)以助於該EMI防護板6〇〇安裝入一外殼。 範圍廣泛之材料，最好是可彈性壓縮的，可使用於本 發明之EMI防護板之核心。在一實作中，一抗燃胺基鉀酸 •酯發泡材料（urethane f0am)被使用為核心。或者，其它材 鲁料也可被用來當成核心，諸如其它類型的胺基鉀酸酯，可 熱塑型發泡材料，熱塑型彈性發泡材料，矽樹脂（siHc〇nes)， 凝膠（gels)，天然或合成橡膠，以及充氣式橡皮囊。 藉由使用一可彈性壓縮之核心材料，各種實作提供EMI 防護板有足夠之彈性以補償不同的間隙寬度和門的操作， 同時其堅韌足以承受重複的關門和連接器安裝的動作而不 會因金屬疲勞導致故障。 ^也有範圍廣泛之材料可使用於本發明之EMI防護板之 13 1355884 具有美觀顏色的部分。在一實作中，該具有美觀顏色之部 /刀包含一層廢至核心之一彩色薄膜。該彩色薄膜可由多種 不同的材料製成’包括聚酯化合物（polyesters)，聚碳酸 酷（P〇lycarb〇nates)(例如，Lexan®聚碳酸酯，等等），聚 合物（polymers)，聚氣乙烯（p〇iyv inyl chloride ，PVC)和 其他適當之材料。在某些實作中，該彩色薄膜可能同時必 需滿足特定之堅硬度和抗燃之需求。 由於EMI防護板通常被置放處之空間有限，該具有美 _觀顏色之部分可以一相當薄之彩色薄膜製成。並且該彩 色薄膜同時也要相當有彈性（例如，比核心部分及/或該導 • 電刀更有彈性，等等）。在各式實作中，該彩色薄膜可 同時提供一光滑之平面，於其上戳記（indicia)可被印刷， 標籤可被黏附，或是其它記號可被浮刻。 在各式實作中’該具有美觀顏色之部分可以被整合至 核心部分。也就是說，該核心部分可包含或使之有具美觀 顏色部分之功能。此種例子中，該具美觀顏色部分使用之 籲材料將會和核心使用一樣的材料。同樣地，其他實作可將 具有美觀顏色之部分整合至導電部分。也就是說，該導電 邛刀可包含或使之有具美觀顏色部分之功能。此種例子 中，該具美觀顏色部分使用之材料將會和導電使用一樣的 材料。 本發明之EMI防護板之導電部分可以包含所有可至少 4刀％繞-可彈性壓縮核心之導電結構，包括金屬化織物 (_alllzed fabrics)’金屬结片，金屬層板，導電聚合物， 14 丄355884 彈性陶質導體，和其類似物。此中使用之專門名詞金屬化 織物概言之係關於和包含具有一或多金屬塗層處理之紡織 物，不織布，或開網狀載體襯材（open mesh carrier baekings)In another aspect, the present invention provides an electronic enclosure, housing, electronic device, and electronic device that includes at least one such EMI shield having an aesthetic color. 1 through 3 depict an exemplary EMI shield 100 having an aesthetic color in accordance with the principles of the present invention. As shown, the EMI shield includes a core, 104, a conductive portion 1〇8, and a portion 11 1 having an aesthetic color. In this particular embodiment, the core 1 〇 4, the conductive portion 丨〇 8 and the portion having an aesthetic color i 12 are shown as separate components. Alternatively, one or more of these components 104, 108, 112 can be integrated into a single component rather than a separate component. For example, in other embodiments, the conductive portion may include or have the function of having an aesthetically pleasing portion, and the core portion may also include or have the function of having an aesthetically pleasing portion. Referring further to the exemplary embodiment 1 of Figures 1 through 3, the portion 1 12 having color is attached to the core ι 4 and the conductive portion 1 〇 8. The conductive portion 108 surrounds only a portion of the core 1 〇 4 such that its ends i i 6 丄妁 5884 彳 120 are spaced apart without overlapping. The end portions 116 of the conductive portion 〇8 and the ends 124, 128 of the portion 112 having an aesthetic color overlap and are joined together. In this way, the conductive portion i 〇 8 is J.卩U 6 and 1 20 maintain the EMI shield on the side of the portion 112 having an aesthetic color, even though the portion 112 having an aesthetic color is itself non-conductive. The EMI shields 1〇〇, 200, 300, 400: 5〇0 600 and the dimensions of their respective components (eg, length, width, thickness) are not shown in Figures 1 to 12. • #1状只., is an example It should not be considered a limitation. The size and shape of the EMI shield and its components will depend on the particular application in which the EMI shield is to be used. For example only, the thickness of an EMI shield may be between about 2 mm (0.080 F) or less to about 32 mm (125) or more. The length and width of the EMI shield may be any suitable. The size, for example, is from about 38 mm (1.5 吋) or less to about 16 〇 mm (6 25) or more. The conductive portion may have a thickness of about 〇丨 mm (0.004 hr) or more. Less than about 毫米5 mm (〇〇2 o'clock) or more. The conductive portion and the edges of the aesthetically pleasing portion may overlap from about 2.5 mm (0.10 吋) or less to about 64 mm ( 〇25吋) or the door of Ai's Gate is essentially only illustrative, the specific dimensions of a particular application will depend on the material properties of the EMI shield component, the overall configuration of the EMI shield, the location of the connector Tolerance, depending on the electrical characteristics of the conductive part. In addition, the thickness of the foamed material (f〇am) or other core material may vary depending on the location, so the shield may be in a certain area 1355884 than in another - Regional access Thickness is g& closing the gap between the closed box and the connector at different widths. Therefore, values outside the above size range should still be considered within the scope of the present invention. Further, the portion having an aesthetic color is exposed or can be The proportion of the user who has the electronic device housing with the protective plate can be changed. For example, in Figure 4 + 'the conductive portion 2G8 is wound around the core portion 2 () 4 and the beautiful color portion 2 丨 2 is more important! The other is shown to be large. In other embodiments, the conduction is even to completely wrap both sides of the shield and the aesthetically colored portion is placed or adhered to the conductive portion. Holes or openings may be made in the ΕΜ" square panel to allow support of the device or the connection of the perimeter to the electronic device. These openings or openings may include holes, gaps, cuts, cornices, and other traversals of any size and shape. The penetrating form of the face shield sandwich layer includes slits which are not closed at both ends. In addition, when the size and space position of the installation can be changed, a protective panel of an attractive color can also effectively A member other than a connector, such as a cable or the like. By way of example only, FIG. 6 and FIG. 7 depict an exemplary face protection anti-300, which includes two general circular shapes of the shell core 304. The aperture 332, the conductive portion 308, and the aesthetically pleasing portion 312. Figures 8 and 9 depict an exemplary EMI shield 400 that includes two generally rectangular cutouts 432, conductive portions 408 of the core 404. And an aesthetically pleasing portion 412 FIGS. 10 and 11 depict an exemplary EMI shield 500 that includes openings 53/, '12 1355884 conductive portions* 508 through a plurality of different sizes and shapes through the core 'd4. And with a beautiful color section * 5 12. By way of example only, these apertures 532 are used to connect peripheral devices such as a computer 35 mouse, a computer monitor, a computer printer, and other peripheral devices. Therefore, the EMJ shield 500 is particularly suitable for protecting the circuit breaker of a computer system, the connector socket and the gap between the input/output ("1/〇,") panels. Alternatively, the adhesive tape (or Other adhesive means may be adhered to the conductive portion 108 and/or the aesthetic color portion 112 i to assist in mounting the Em shield 100 in a housing or a closed case. For example, Figure n depicts a conductive adhesive tape adhesion. The conductive portion 5〇8 is used to assist in mounting and simultaneously form a conductive path between the EMI shield 500 and the outer casing thereof. Figure 12 depicts an exemplary EMI shield 6〇〇 comprising a non-conductive adhesive tape 636 is adhered to the aesthetically pleasing portion 612 (rather than the conductive portion 608) to facilitate installation of the EMI shield 6 into a housing. A wide range of materials, preferably elastically compressible, can be used in the present invention. The core of the EMI shield. In practice, a flammable amine urethane f0am is used as the core. Alternatively, other materials can be used as cores, such as others. Type of amine potassium Acid esters, thermoplastic foamable materials, thermoplastic elastomeric foam materials, silicone resins (siHc〇nes), gels, natural or synthetic rubbers, and inflatable rubber bladders. The core material of the compression, the various implementations provide EMI shields with sufficient flexibility to compensate for different gap widths and door operations, while being tough enough to withstand repeated door closing and connector mounting actions without metal fatigue failure. ^ There is also a wide range of materials that can be used in the EMI shield of the present invention 13 13355884 has a beautiful color portion. In one implementation, the aesthetic color of the part / knife contains a layer of waste to the core of a color film. Films can be made from a variety of different materials 'including polyesters, P〇lycarb〇nates (eg, Lexan® polycarbonate, etc.), polymers, and polyethylene. P〇iyv inyl chloride, PVC) and other suitable materials. In some implementations, the color film may have to meet specific hardness and flame resistance requirements at the same time. The space in which the shield is usually placed is limited, and the portion having the color can be made of a relatively thin color film, and the color film is also relatively flexible (for example, than the core portion and/or the guide) • The electric knife is more flexible, etc.) In various implementations, the color film can provide a smooth plane at the same time, the indicia can be printed, the label can be attached, or other marks can be It is embossed. In various implementations, the portion with a beautiful color can be integrated into the core portion. That is, the core portion can contain or have the function of having an aesthetically pleasing portion. In this case, the material used in the aesthetically pleasing part will be the same material as the core. Similarly, other implementations can integrate portions of aesthetic color into the conductive portion. That is, the conductive file can include or have the function of having an aesthetically pleasing portion. In this case, the material used in the aesthetically pleasing part will be the same material as the conductive one. The conductive portion of the EMI shield of the present invention may comprise all of the conductive structures of at least 4% of the wound-elastically compressible core, including metallized fabrics, metal sheets, conductive polymers, 14 丄355884 Elastomeric ceramic conductor, and its analogues. The term "metalized fabric" as used herein relates to and includes textiles having one or more metal coating treatments, non-woven fabrics, or open mesh carrier baekings.
乂及其均冑物。金屬化織物可自多種金屬和織物概材結合 物取得，諸如銅塗佈於尼龍載體之上，鎳銅合金塗佈於尼 龍载體之上，鎳塗佈於聚酯網狀載體之上，以及鋁箔塗佈 於聚能網狀載體之上。其他適用之金屬包括銀，錫，鋅， 鈀，黃金，和白金。導電漆和金屬汽化沉澱也可以被使用。 至少一部分導電部分之材料或結構之選擇可以由特定εμι 防。蔓板的裝設條件來導引。例如，由於封閉盒内鄰接金屬 體的成7J ，可選擇特疋金屬以避免會增加電阻及破壞電氣 接地特性之EMI防護板之電流性腐蝕（gaWanic c〇m)si〇n) 此外，例如金屬化膠帶也可用為該導電部分，因為其 容易貼附於核心上和其耐用性。一示範實作運用一適當寬 度之帶狀金屬化織物背覆以熱活化黏膠。該黏膠可實質上 覆蓋其整，背面或只是其一部》，例如沿著其邊緣。另外， 可利用含有一或更多組穿透（例如以十字交又狀）之地線 Μ1*3111 之金屬化織物以使得接地更為容易。 本發明之具有美觀顏色之EMJ防護板可以用各種不同 的方式製成，包括經由一生產線之連續製程。現在參照第 13圖，以下將提供一製作具有美觀顏色之防護板之 示範性製程750之說明。 如第13圖所示，操作754藉由將一彩色薄膜耦合入一 核心材料以製造一發泡材料/薄膜層板。該薄膜和發泡材料 15 1355884 各自之寬度均約6吋，雖然其他尺寸也可以被使用。 在一實施例中，一捲胺基鉀酸醋發泡材料使用一火焰 層壓製程將其表面層壓一彩色薄膜。概言之，一被控制之 火焰可被施加於欲層壓彩色薄膜之發泡材料之表面。其反 應是該發泡材料表面熔化並活化了該發泡材料表面之化學 元素。該彩色薄膜被貼附於該熔化之發泡材料表面，同時 被加壓以使得該炫化之發泡材料表面和彩色薄膜間產生一 黏接力。或者，其他適當之製程也可被運用以製作發泡材 _料/薄膜層板，諸如加熱層壓法，加壓層壓法，塗層法，切 割輾壓法（knife over roll process)，夾製輾壓法（nip roll process) ’電暈處理法（corona treatment)，壓力感應粘合法 (pressure sensitive adhesives)等等。 在操作758中’利用諸如縱切（slitting)，沖切（die cutting)，軋切（crush cutting)等方法’該發泡材料/薄膜層 板被切割或轉換成想要的尺寸。在一實作中，該發泡材料/ 薄膜層板被捲在一軸承上，然後以縱切法被轉換。一示範 籲性實作將該發泡材料/薄膜層板縱切為大約等於完成後之 EMI防護板之理論上之寬度。其所需之尺寸將視該emi防 護板被使用之特定應用而有所不同。 在刼作762中，一導電材料（例如，金屬化織物，金屬 治片，金屬落片層板等等）被部分纏繞於該發泡材料/薄膜 層板。該導電材料纏繞該發泡材料/薄膜層板的程度可視（至 ;部分地）該彩色薄膜應裸露而不被該導電材料遮蓋的比例 而不同。例如，在第4圖中，該導電部分2〇8圍繞該核心 16 1355884 邙刀204矛口6玄具有美觀顏色之部a 2i2#程度比展示於第 1圖中的大些。 進一步參照第13圖，操作766將該導電部分黏附至該 發泡材料/薄膜詹板。如第1圖所示之實施例中，該導電部 分108之端部116和12〇重疊並接合至該具美觀顏色部分 H2之相對之端部124和128。該導電材料可使用以下方 式黏附至該彩色薄膜，諸如熱塑沖模扣㈣f〇rming心）， 黏着(例如’熱活化黏眷，抗燃性黏着，壓力感應黏着，等 等）以及其他適當方法。在一實作中，一個一邊具有黏着 層之捲形金屬化織物或其它導電材料通過一加熱之平面以 熱活化該黏着劍。尤宜此杳# ,, 1 在某二貫鈿例中，該金屬化織物也可被 黏附至該發泡材料。 如第13圖所展示之操作77()中，任意數目之連接器開 ，可被製作料EMI防護板上。僅作為例子，該随防 4板可通/中換切割器以製作該EMI防護板上之連接器 開孔或者，其它適當之方法可於該防言蔓板上之一或 更多個部件轉合入其他部件之前，之後或之時，被運用以 製作其上之連接器開孔。 。/桑作774中，绢印（Silk screening)或其它印刷方法 :用來在Θ具有美觀顏色之部分標以戮記以便於標示連接 。。開孔之特疋連接槔適用之連接器或境線形式。或者，該 具有美觀顏色之部分亦可預先印刷。 在不同實施例中，該EMI防護板上可能沒有任何連接 裔開孔。這種情況下’操作”…74可被略去或跳過。 17 1355884 π β ^作778中，該EMI防護板可與一電子設備外殼操 於倾：或裝入其它應用中。例如’肖EMI防護板可裝設 於S玄外殼之内部夺外 1次外。卩。一旦裝設完成，該EMI防護板不 但可用來封阻外殼內 1'从内电子攻備之EMI能量之進入和洩出， 也同時提供—美觀之特徵。 另方面，本發明提供_防護電磁能量進人和&出電 子裝置外殼或封閉各夕 勺 皿之方法。在一實作中，該方法大致上 :將至；一具有一美觀顏色部分之麵防護板耦合入電 \之外使#從該外殼的外部可以看見該具有美觀顏 外的部分。該具有美觀顏色的部分實質上反射具有-特定 :圍之頻率之光以便與電子設備外殼之相鄰外部結構實質 之光產生顏色上之調和（視使用者的需求而定，為顏 色之匹配或對比）。 —在另一實作中，該方法大致上包括從複數種顏色選擇 —顏色以用於至少__ ΕΜΙ防護板之具有美觀顏色的部分， =該防護_合人電子裝置之外殼，使得從該外殼的外 ° 、看見°亥具有美觀顏色的部分。在包含多個EMI防護 板的那些實作中，該方法對於每一 EMI防護板之具有美觀 顏色的部分可分別選擇一不同之顏色。 又另一方面，本發明提供一電子裝置外殼客製化之方 *» '。在一實作中，該方法大致上包括於該電子裝置外殼裝 飾至少一耦合A該外殼之顏色調和之EMI防護板，以使得 從忒外殼的外部可以看見該EMI防護板之具有美觀顏色之 4分。在不同實作中，該方法亦可包含從複數種顏色中選 18 觀顏声顏色以用於至少一顏色調和之EMI防護板之具有美 硯顏色之部分夫 方法對於——在包含多個讀防護板的那些實作中，該 擇—不同防護板之具有美觀顏色的部分可分別選 n不同的實作可同時解決EMI防護和美觀 I。例如，並山A 1 m 分之顏ώ 者選擇EMI防護板具美觀顏色部 顏色以便和與EMI防護板操作地接合之外殼 主 > —部分吝斗紅4 丨·^ /色上之調和，本發明之特性使得電子裝 之外设可以客製化或個人化。 摔作=種顏色(例如紅色，藍色，綠色等等)電腦遊戲 技術和電信==接通常位於操作者視線所及的資訊 利用本IΜ , θ，此點特色使本發明特別佔優勢。 色本發明的不同實作’該具美觀顏色之部分可被上以顏 色，以使得至少與電子封閉盒的顏色在實質上能匹配或調 =胸防護板比較不顯眼。比較上，傳統的膽 加修飾地使用’相對於電子封閉盒之顏色，其自 然的金屬光澤較為顯眼。 本=明的各種特性可廣泛使用於需要具有美觀顏色之 則太1方。蔓板之應用。因此，此處表示之電腦底座之不應限 制本發明之範嘴於僅僅單-特定形式/類型之電子裝置或外 2。此外，揭示於此之特定製造方法及圖形結構本質上均 為不範作用而不應被視為限制。除非有特別指明，此處描 ^之方法步驟，程序，和操作均不應被視為必須以說明或 舉例之特定順序來達成其功能。應了解，額外的或替代性 19 不發明的任奄一 可單獨地或任意結合本發明的其他任音二：夕個特性 實施。 〜或夕個特性而被 諸僅供=:非一制。‘ 語在圓式中用來表示所指的方向。諸如’，，:’=下”之用 任意但一致性的架構下用以表-兮如 用s° ’係在一 馎卜用以表不該部件之部分之方私备 照描述該被說明之部件之本 ’， 清楚。該等用語可能包括上將變得 —. 付疋子巧’由其導屮夕空 二與其有相似意涵之字詞。同樣地，一一， 和㈣照結構之序數用語，除非文中清楚指第: 不意味先後或順序。 句 :提一及本發明或其實施例之構件，部件、，或特徵，此 =，該”係、意指有一或更多個構件，部件， 〇3包括，和，，具有，，意指包含關係， 表不可能含有所特別提及之外的額外構件或特徵。 匕本發明之說明本質上只是解說性的，故未脫離本發明 要：之變化均在本發明之範疇之内。此等變化不應被視為 超出本發明之精神及範疇。 中： 【圖式簡單說明】 經由詳細說明以及圖式將可更完整地了解本發明 其 1355884 1 00,200,300,400,500,600 電磁干擾防護板。 104,204,304,404,504,604 核心 ° 108,208,308,408,508,608 導電部分。 1 12,212,312,412,512,612 具有美觀顏色之部分。 1 16,120 端部。 124,128 端部。 332 圓形開孔。 432 長方形開孔。 532 開孔。 536,636 黏性膠帶。乂 and its uniforms. The metallized fabric can be obtained from a combination of a plurality of metal and fabric materials, such as copper coated on a nylon support, a nickel-copper alloy coated on a nylon support, and a nickel coated on the polyester mesh support, and The aluminum foil is coated on the shaped energy carrier. Other suitable metals include silver, tin, zinc, palladium, gold, and platinum. Conductive lacquers and metal vaporized precipitates can also be used. The choice of material or structure of at least a portion of the conductive portion can be prevented by a particular εμι. The installation conditions of the vine board are guided. For example, due to the 7J adjacent to the metal body in the closed box, the special metal can be selected to avoid galvanic corrosion of the EMI shield which increases the electrical resistance and damages the electrical grounding characteristics (gaWanic c〇m) si〇n) The tape can also be used as the conductive portion because it is easy to attach to the core and its durability. An exemplary implementation utilizes a strip of metallized fabric of appropriate width to thermally activate the adhesive. The adhesive can cover substantially the entire, the back or just one of it, for example along its edges. Alternatively, a metallized fabric containing one or more sets of ground (e.g., cross-shaped) ground Μ 1*3111 can be utilized to make grounding easier. The aesthetically pleasing EMJ shield of the present invention can be made in a variety of different ways, including continuous processes through a production line. Referring now to Figure 13, an illustration of an exemplary process 750 for making a protective panel of aesthetic color will now be provided. As shown in Fig. 13, operation 754 produces a foamed material/film laminate by coupling a color film into a core material. The film and the foamed material 15 1355884 each have a width of about 6 inches, although other sizes may be used. In one embodiment, a roll of amine silicate vinegar foam is laminated to a color film using a flame layering process. In summary, a controlled flame can be applied to the surface of the foamed material to which the colored film is to be laminated. The reaction is that the surface of the foamed material melts and activates the chemical elements on the surface of the foamed material. The color film is attached to the surface of the molten foamed material while being pressurized to cause an adhesive force between the surface of the foamed foam material and the color film. Alternatively, other suitable processes can be utilized to make foamed material/film laminates such as heat lamination, pressure lamination, coating, knife over roll, and clamps. Nip roll process 'corona treatment, pressure sensitive adhesives and the like. In operation 758, the foamed material/film laminate is cut or converted to a desired size by a method such as slitting, die cutting, crush cutting, and the like. In one implementation, the foamed material/film laminate is rolled onto a bearing and then converted by slitting. An exemplary embodiment of the foaming material/film laminate is longitudinally cut to approximately equal the theoretical width of the finished EMI shield. The required size will vary depending on the particular application in which the EMI shield is used. In the operation 762, a conductive material (e.g., a metallized fabric, a metal sheet, a metallized sheet, etc.) is partially wound around the foamed material/film laminate. The extent to which the electrically conductive material is wrapped around the foamed material/film laminate may vary (to some extent) the proportion of the colored film that should be exposed without being covered by the electrically conductive material. For example, in Fig. 4, the conductive portion 2〇8 surrounds the core 16 1355884. The blade 204 has a beautiful color portion a 2i2# to a greater extent than that shown in Fig. 1. Referring further to Figure 13, operation 766 adheres the electrically conductive portion to the foamed material/film panel. In the embodiment illustrated in Figure 1, the ends 116 and 12 of the conductive portion 108 overlap and are joined to the opposite ends 124 and 128 of the aesthetically pleasing portion H2. The conductive material can be adhered to the color film in the following manner, such as a thermoplastic die button (four), adhesion (e.g., 'heat activated adhesive, flame resistant adhesive, pressure sensitive adhesive, etc.) and other suitable methods. In one implementation, a rolled metallized fabric or other electrically conductive material having an adhesive layer on one side passes through a heated plane to thermally activate the adhesive sword. Especially suitable for this #,, 1 In a two-dimensional example, the metallized fabric can also be adhered to the foamed material. In operation 77() shown in Figure 13, any number of connectors are open and can be fabricated on an EMI shield. By way of example only, the defensive 4 board can be used to change the cutter to make the connector opening on the EMI shield or other suitable method can be used to turn one or more components on the tamper board. Before or after joining other components, it is used to make the connector openings on it. . / Mulberry 774, Silk screening or other printing methods: used to mark the part of the enamel with beautiful colors to facilitate the connection. . The special connection of the opening is in the form of a suitable connector or line. Alternatively, the portion having an aesthetic color may be pre-printed. In various embodiments, the EMI shield may not have any connection openings. In this case 'operation'...74 can be omitted or skipped. 17 1355884 π β ^ 778, the EMI shield can be tilted with an electronic device housing: or into other applications. For example, 'XI The EMI shield can be installed inside the S-small outer casing for one time. 一旦 Once installed, the EMI shield can be used not only to block the entry and release of 1' EMI energy from the internal electronic attack inside the enclosure. In addition, the present invention provides a feature that is aesthetically pleasing. In another aspect, the present invention provides a method of protecting electromagnetic energy into and out of an electronic device housing or closing a spoon. In one implementation, the method is generally: To the face shield having an aesthetically pleasing color portion coupled to the outside of the outer casing to make the aesthetically pleasing portion visible from the outside of the outer casing. The portion having the aesthetic color substantially reflects - specific: the frequency of the circumference The light is harmonized in color with the substantial light of the adjacent outer structure of the electronic device housing (depending on the user's needs, matching or contrasting the colors). - In another implementation, the method generally comprises From a plurality of species Color selection—the color is used for at least the portion of the stencil that has an aesthetic color, = the protection _ the outer casing of the electronic device, so that the outer portion of the outer casing is visible, and the portion having an aesthetic color is visible. In those implementations of a plurality of EMI shields, the method can select a different color for each portion of the EMI shield having an aesthetic color. In still another aspect, the present invention provides a method for customizing an electronic device housing. *» '. In one implementation, the method generally includes the electronic device housing decorating at least one EMI shield that couples the color of the outer shell so that the EMI shield is visible from the exterior of the outer casing 4 points of beautiful color. In different implementations, the method may also include the selection of 18 colors from a plurality of colors for the EMI protection of at least one color. - In those implementations that include multiple read shields, the different shades of the different shields can be selected for different implementations to simultaneously address EMI protection and aesthetics. For example, the mountain A 1 m splitter chooses the EMI protective panel with a beautiful color color to be operatively bonded to the EMI shield. The main part of the shell is 调 红 吝 4 ^ 色 色 色 色 色The characteristics of the present invention enable the electronic device to be customized or personalized. Falling = color (such as red, blue, green, etc.) computer game technology and telecommunications == is usually located in the operator's sight The information utilizes the present invention, θ, which is particularly advantageous for the present invention. The different implementations of the present invention 'the aesthetically pleasing portion can be colored to at least substantially match the color of the electronic enclosure. Can match or adjust = chest shield is less conspicuous. In comparison, the traditional gallbladder modified use 'relative to the color of the electronic closed box, its natural metallic luster is more conspicuous. The various characteristics of this = can be widely used in the case where it is necessary to have an aesthetic color. The application of the vine board. Therefore, the computer base shown herein should not limit the scope of the present invention to only a single-specific form/type of electronic device or device 2 . In addition, the particular manufacturing method and graphic structure disclosed herein are not intended to be limiting in nature and should not be construed as limiting. The method steps, procedures, and operations herein are not to be construed as a It is to be understood that the additional or alternative inventions may be implemented separately or in any combination with other embodiments of the present invention. ~ or a special feature is only for =: non-one system. ‘ The language is used in the circle to indicate the direction indicated. For example, ',,: '=下“ is used in an arbitrary but consistent structure for the table - for example, using s° 'in a 馎 用以 用以 用以 用以 表 表 表 表 表 表 描述The contents of the parts are clear, and the terms may include the fact that the general will become—the 疋 疋 巧 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Ordinal terms, unless the context clearly dictates: does not mean a sequence or a sequence. Sentence: a component, component, or feature of the invention or its embodiments, this =, means, means one or more components , parts, 〇3, and, and, with, meaning inclusion, the table may not contain additional components or features other than those specifically mentioned. The description of the present invention is merely illustrative in nature and is intended to be within the scope of the invention. Such variations are not to be regarded as a departure from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS [1] The 1355884 1 00, 200, 300, 400, 500, 600 electromagnetic interference shield of the present invention will be more fully understood from the detailed description and drawings. 104, 204, 304, 404, 504, 604 Core ° 108, 208, 308, 408, 508, 608 Conductive section. 1 12,212,312,412,512,612 has a beautiful color portion. 1 16,120 end. 124,128 end. 332 round opening. 432 rectangular opening. 532 opening. 536,636 adhesive tape.
22twenty two