525198 五、發明說明（i) 本發明係有關於一種 用此構件之發光鍵盤，特：：件及其製造方法、 且降低成本之發光構件：《關於一種可使其製程簡化 ，又光構件可被麻用 _ 著科技的進展，各式:各樣=弁裝飾、照明等方面，且隨 增進發光構件的發光效率之/卜構件已被提出，除了如何 成本更是研發人員努力的目#。如何使其製程簡化並降低 在本發明的研究中，主 發光構件作改良。參考第1目，過丰對一種由光纖所構成的 主要係在光纖12上的特定位置°去/此類的發光構件1〇 在光纖12中行進時，可從各缺2 =數個缺口13，使得光 13係藉由未圖示之切割工具形3，射至外部；上述缺口 具，可將欲形成缺口丨3之部位 ^由此未圖示之切割工 光可從此部位折射至外部°。 勺部分光纖1 2去除，以使 由於在光纖12上形成缺口 13的 作，因此如果利用一般的切刀來進〜業而要非常精密的操 程複雜化且所得到的產品良率不佳订的話’常常會使得製 射等精密的切割工具來進行的話二雜相對地，如果使用雷 而，在基本的設備成本上即是一大負^可提高良率，然 有鑑於此，本發明之目的係為了^ 一種發光構件及其製造方法、以及 ’、述問題而提供 盤，其可使製程簡化並降低成本。 此構件之發光鍵 在本發明中，提供一種發光構件之製 (a)提供複數個大體平行排列的光镳 /ίΓ 匕枯· 、、氧 此處的光纖包括一525198 V. Description of the invention (i) The present invention relates to a light-emitting keyboard using this component, particularly: a light-emitting component with its manufacturing method and reduced cost: "About a light-emitting component that can simplify its manufacturing process, Ma is used for the development of science and technology, various types: various types of decoration, lighting, etc., and with the improvement of the luminous efficiency of the light-emitting components, the components have been proposed, in addition to how the cost is the goal of the R & D staff. How to simplify and reduce the manufacturing process In the study of the present invention, the main light-emitting member is improved. Referring to the first item, Guofeng can go to a specific position mainly formed on the optical fiber 12 by the optical fiber / such light-emitting members 10 can travel from the optical fiber 12 to 2 = several gaps 13 , So that the light 13 is emitted to the outside by a cutting tool shape 3 (not shown); the above-mentioned notch can be used to form the portion where the notch 丨 3 is to be formed ^ Therefore, the unillustrated cutting light can be refracted from this portion to the outside ° . The part of the optical fiber 12 is removed to make the gap 13 in the optical fiber 12. Therefore, if a general cutter is used to enter the industry, the operation is very complicated and the yield of the obtained product is not good. If it ’s often used to make precise cutting tools such as making shots, if you use lightning, it will be a big negative in the basic equipment cost. It can improve the yield. However, in view of this, the invention The purpose is to provide a light emitting member and a method for manufacturing the same, and to provide a disk, which can simplify the manufacturing process and reduce the cost. Light emitting key of this component In the present invention, a system of light emitting component is provided. (A) A plurality of light beams arranged substantially in parallel are provided. The optical fiber here includes a
525198 五、發明說明（2) j纖與包圍光纖本體之 ^^— ，纖之既定位置上之披覆層去除先'哉上之既定位置，以將 先在，纖本體中行進時，光可從：y放射區，藉此當 t-較佳實施例中，腐钱物質：：：折射至外部。 在另一較佳實施例中， 、2白漆。 離處印刷光反射部，當光在光纖2光放射區對應並遠 接觸時，光< 可反射並由光區 I進而與光反射部 分別設置於基板並大體;:行：：：構件，包括：―基板； 光纖本體的披覆層所構：先：中：i:由光纖 位置猎由腐蝕而被去除以 ，、中披伋層在既定 光纖本體中行進時，可從光放至=光在光纖之 敍而;=佳實施例中，披覆層之既定位置制用白漆腐 別盘ί::?佳實施例中，披覆層更設有光反射部，“ 放射區對應並遠離，•此當光在光纖本體中行進； 與先反射部接觸時，光可反射並由光放射 ·^並 又在本發明中，提供-種發光-鍵盤，包括：具有卜^底 板以及至少一按鍵的鍵盤部，其中按鍵係以可相對底作 上了運動的方式設置於底板上；以及設置於鍵盤部之下: 發光構件，其包括：基板；分別設置於基板上並大體平疒 的複數個光纖，其分別由光纖本體和包圍光纖本體的披; 層所構成，其中彼覆層在既定位置藉由腐蝕而被去除以形 053 5-7064TWF(N)；C90034;Tungm i ng.p t d 第5頁 525198 五 發明說明（3) f :放射區’ II此光在光纖之光纖本體 设=從鍵盤部下方提供鍵盤：光：從披 供光至光纖中w’m端係、連接—光源，以提 又，光源為—LED。 彼覆層更設有光反射部，其八 藉此當光在光纖之光纖本體中 光可反射並由光放射區折射至 在另一較佳實施例中 別與光放射區對應並遠離 行進並與光反射部接觸時 鍵盤部上。 先，Π，說明本發明之發光構件之製造方法，首 ，奴 光構件，其包括一基板以及設置在美柄卜Μ ί圍：ί::行之光纖’此等光纖分別具有-光纖本體斑 將光_i s 質印刷在光纖上之複數個既定位置，以 S12位置上之披覆層去除以形成光放射區，步驟 印刷福取數彳個在光儀上、且與上述光放射區對應且遠離處 印刷禝數個光反射部，步驟S1 3。 ^ ’上述腐蝕物質可為白漆。 示，11上述方法所製造而得的發光構件20係如第3a圖所 ^ 包括一基板21、以及複數個大體平行之光纖22 ;基 ^ 1係做為發光構件20的基底，光纖22係分別由一光纖本 一2_21和包圍光纖本體221的一彼覆層222所構成（如第3b圖 所不）’與習知不同處在於：本發明之光纖22之彼覆層222 係如上述般’在複數個既定位置2 3藉由腐蝕而被去除以形525198 V. Description of the invention (2) The j fiber and the ^^-surrounding the fiber body, the coating layer at a predetermined position of the fiber is removed before the predetermined position on the fiber, so that when the fiber moves forward in the fiber body, the light may From: y radiation zone, whereby when t-preferred embodiment, the corrupted material ::: is refracted to the outside. In another preferred embodiment, 2 and 2 are white paint. The light reflecting part is printed away, and when the light corresponds to the light emitting area of the optical fiber 2 and contacts far away, the light < can be reflected and from the light area I and then the light reflecting part are respectively arranged on the substrate and generally;: row ::: member, Including:-substrate; the coating layer of the fiber body: first: middle: i: removed from the fiber by hunting and corrosion, the middle layer can be placed from the light to = Light is described in the optical fiber; = In the preferred embodiment, a white paint rotten plate is used for the predetermined position of the coating layer. In the preferred embodiment, the coating layer is further provided with a light reflecting portion. Stay away from this • When the light travels in the fiber body; when it comes in contact with the first reflecting part, the light can be reflected and emitted by the light. ^ And in the present invention, a kind of light-emitting keyboard is provided, which includes a base plate and at least A one-key keyboard part, wherein the keys are provided on the base plate in a manner capable of being moved relative to the bottom; and below the keyboard part: a light-emitting member including: a base plate; A plurality of optical fibers, which are respectively composed of an optical fiber body and a surrounding optical fiber The body is composed of layers; the other layer is removed by corrosion at a predetermined position in the shape of 053 5-7064TWF (N); C90034; Tungm i ng.ptd page 5 525198 Five invention description (3) f: Emission area 'II This light is set in the fiber body of the optical fiber = the keyboard is provided from below the keyboard part: light: from the light supply to the w'm end system in the fiber, connected to the light source, and the light source is the LED. The layer is further provided with a light reflection part, which can reflect light in the fiber body of the optical fiber and refract it from the light emitting area to correspond to the light emitting area in another preferred embodiment and away from the traveling and light. When the reflecting part is in contact with the keyboard part, first, the manufacturing method of the light-emitting member of the present invention will be described. First, the slave-light member includes a substrate and is disposed on the handle. Ί :: 行 之 光 'This And other optical fibers have-the optical fiber body spot printing light_is quality on a plurality of predetermined positions on the optical fiber, and the coating layer at the S12 position is removed to form a light emitting area, and the printing step is to take a few of them on the optical instrument, And a plurality of lights are printed corresponding to the above light emitting area and far away The emitting part, step S1 3. ^ 'The aforementioned corrosive substance may be white paint. As shown in FIG. 11, the light-emitting member 20 manufactured by the above method is as shown in FIG. 3 a ^ and includes a substrate 21 and a plurality of substantially parallel optical fibers 22. The base ^ 1 is used as the base of the light-emitting member 20, and the optical fiber 22 is composed of an optical fiber book 2-21 and a coating layer 222 surrounding the optical fiber body 221 (as shown in FIG. 3b). The reason is that the cladding layer 222 of the optical fiber 22 of the present invention is, as described above, at a plurality of predetermined positions 2 3 and is removed by etching to form a shape.
525198525198
成光放射區23a、23b。 先反射邛24a、24b如弟3c圖所示，分別設於光纖 22之彼覆層2 2 2上，豆分別盥*访u广μ ^ “刀別與光放射區23a、23b對應並遠 離，詳而言t，光反射部24a與光放射區心對應，光反射 部24b與光放射區23b對應，依此類推。 错由上述構成，當光26在光纖22之光纖本體221中行 進並與光反射部24接觸時，光26可反射並由光放射區 2 3 a、2 3 b折射至光纖2 2外部。 本發明之發光構件可被應用於各種需要在其中發光的 裝置中，以下以一發光鍵盤做為例子來說明。 利用本發明之發光構件2 〇所得之發光鍵盤3 〇係如第 4a、、4b圖所示，包括一鍵盤部31和一上述之發光構件2〇 ; 應注意的是在實際之鍵盤中，還設有上殼、底殼等其他元 件’為了間化圖示，在此並未晝出。 鍵盤部3 1係設置於發光鍵盤3 〇之底殼（未圖示）上，其 具有一底板312、一薄膜電路板（membrane circuit board) ^13、至少一鍵帽314、至少一彈性元件311以及至 少一個另刀式結構315 ;底板312上設置有複數個突起之固 定結構3121，剪刀式結構315之一端係連結於底板312之固 定結構31 21上，另一端連結於鍵帽314之底側，以使鍵帽 314可相對底板312作上下運動，彈性元件311係設置於薄 膜電路板313與鍵帽314之間，以向上支撐鍵帽314，底板 3 1 2於相對彈性元件3 11處設有第一通孔3 1 2 2，並選擇性地 以一透明間隔層316填充，薄膜電路板313係以透明塑膠材Into light emitting areas 23a, 23b. The first reflections a24a and 24b are respectively arranged on the other coating 2 2 2 of the optical fiber 22 as shown in the figure 3c. The beans are respectively separated from each other. ^ "The knife corresponds to and is away from the light emission areas 23a and 23b. Specifically, t, the light reflecting portion 24a corresponds to the center of the light emitting area, the light reflecting portion 24b corresponds to the light emitting area 23b, and so on. Wrongly constituted as described above, when the light 26 travels in the optical fiber body 221 of the optical fiber 22 and When the light reflecting portion 24 is in contact, the light 26 can be reflected and refracted to the outside of the optical fiber 2 2 by the light emitting areas 2 3 a, 2 3 b. The light emitting member of the present invention can be applied to various devices that need to emit light therein. A light-emitting keyboard is taken as an example for illustration. The light-emitting keyboard 3 obtained by using the light-emitting member 2 of the present invention is shown in Figs. 4a and 4b, and includes a keyboard portion 31 and a light-emitting member 20 as described above; The actual keyboard is also provided with other components such as an upper case and a bottom case. For the sake of illustration, it is not shown here. The keyboard part 31 is provided on the bottom case of the illuminated keyboard 30 (not shown). (Shown), it has a base plate 312, a thin film circuit board (membrane circuit board) ^ 13, At least one keycap 314, at least one elastic element 311, and at least one alternative structure 315; the bottom plate 312 is provided with a plurality of protruding fixing structures 3121, and one end of the scissors-type structure 315 is connected to the fixing structures 31 21 of the bottom plate 312 The other end is connected to the bottom side of the keycap 314 so that the keycap 314 can move up and down relative to the bottom plate 312. The elastic element 311 is disposed between the thin film circuit board 313 and the keycap 314 to support the keycap 314 and the bottom plate upward. 3 1 2 is provided with a first through hole 3 1 2 2 at the opposite elastic element 3 11 and is optionally filled with a transparent spacer layer 316, and the thin film circuit board 313 is made of transparent plastic material
05 3 5 -7064TWF(N);C90034;Tungming.p t d 第7頁 52519805 3 5 -7064TWF (N); C90034; Tungming.p t d p. 7 525198
二、如PE (P〇lyester)所製成。另，彈性元件311亦 :於二,膠溥膜（Mylar) 311a上以增加鍵盤組裝的方便 =，或疋將複數個彈性元件31丨一體成型成一彈性 曰’以設置於薄膜電路板3丨3之上。 又，光源3 2可為 ， 一 一 ^ 丁入 丨工 〇 藉由上述構成，當光在光纖 反射部接觸時，光可反射並由= = 行進並與光 上’而提供發光鍵盤3 〇所需之亮度。、°° 、鍵盤部3 1 如上述，本發明藉由將腐蝕 可簡化製程，同時可降低成本。勿貝印刷在光纖上，不僅 雖然本發明已以較佳實施例 、 限定本發明，任何熟習此項技藝。 ’、然其並非用以 神和範圍内，當可作必許之f二 不脫離本發明之精 護範圍當視後附之申請專利範_ ^ =飾，因此本發明之保 祀固所界定者為準。2. Made of PE (Polyester). In addition, the elastic element 311 is also provided on the Mylar 311a to increase the ease of assembly of the keyboard =, or, the plurality of elastic elements 31 丨 are integrally formed into a single elastic film to be disposed on the thin-film circuit board 3 丨 3 Above. In addition, the light source 32 can be one by one. With the above configuration, when the light is in contact with the optical fiber reflection portion, the light can be reflected and traveled by == to provide light-emitting keyboard 3. Required brightness. , °°, keyboard part 3 1 As described above, the present invention can simplify the manufacturing process by reducing the corrosion, and at the same time, can reduce the cost. Bebe printed on the optical fiber, not only although the present invention has been limited to the present invention with preferred embodiments, anyone familiar with this technology. ', But it is not used within the scope of God, when it can be made that f will not depart from the intensive scope of the present invention, it should be treated as an attached patent application _ ^ = decoration, so it is defined by the warranty of the present invention Whichever comes first.
525198 圖式簡單說明 以下，就圖式說明本發明之發光構件及其製造方法、 以及利用此構件之發光鍵盤的實施例。 圖式簡單說明 第1圖係顯示習知發光構件光纖之剖面圖； 第2圖係顯示本發明之發光構件之製造方法之流程 圖， 第3 a圖係顯示本發明之發光構件之示意圖； 第3 b圖係顯示本發明之光纖之剖面圖； 第3 c圖係顯示本發明之光纖之侧視剖面圖；以及 第4a、4b圖係顯示利用本發明之發光構件之發光鍵盤 之示意圖。 [符號說明] 1 0、2 0〜發光構件、 12、22〜光纖、 1 3〜缺口、 2 1〜基板、 2 3〜既定位置、 23a、23b〜光放射區、 2 2 1〜光纖本體、 222彼覆層、 24、24a、24b〜光反射部、 25〜凹陷部、525198 Brief description of the drawings In the following, embodiments of the light-emitting component of the present invention, a method of manufacturing the same, and a light-emitting keyboard using the same will be described with reference to the drawings. Brief description of the drawings: Fig. 1 is a cross-sectional view showing a conventional light-emitting member optical fiber; Fig. 2 is a flowchart showing a method for manufacturing a light-emitting member of the present invention; and Fig. 3a is a schematic view of a light-emitting member of the present invention; Figure 3b is a cross-sectional view showing the optical fiber of the present invention; Figure 3c is a side cross-sectional view showing the optical fiber of the present invention; and Figures 4a and 4b are schematic views showing a light-emitting keyboard using the light-emitting member of the present invention. [Description of symbols] 10, 20 ~ light emitting member, 12, 22 ~ optical fiber, 1 ~ 3 notch, 2 ~ 1 ~ substrate, 2 ~ 3 ~ predetermined position, 23a, 23b ~ light emitting area, 2 2 ~ 1 ~ optical fiber body, 222 coatings, 24, 24a, 24b ~ light reflecting section, 25 ~ recessed section,
0535-7064TWF(N);C90034;Tungmmg.ptd 第9頁 525198 圖式簡單說明 2 6〜光、 3 0〜發光鍵盤、 3 1〜鍵盤部、 3 1 1 a〜塑膠薄膜、 3 1 1〜彈性元件、 3 3 3 板 底 構孔 結通 定 一 固第 3 3 4 5 6 11 11 11 11 2 3 板 構 。 路 結、源 電、式層光 膜帽刀隔a-薄鍵剪間32 0535-7064TWF(N);C90034;Tungming.ptd 第10頁0535-7064TWF (N); C90034; Tungmmg.ptd Page 9 525198 Brief description of the drawing 2 6 ~ light, 3 0 ~ light keyboard, 3 1 ~ keyboard part, 3 1 1a ~ plastic film, 3 1 1 ~ elastic The component, the 3 3 3 plate bottom hole structure is connected to a solid 3 3 4 5 6 11 11 11 11 2 3 plate structure. Circuit junction, source electricity, type layer light film cap knife compartment a-thin key scissors 32 0535-7064TWF (N); C90034; Tungming.ptd page 10