TW201037225A - Layout structure of light-transmissive micropore, and fabrication method thereof - Google Patents
Layout structure of light-transmissive micropore, and fabrication method thereof Download PDFInfo
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- TW201037225A TW201037225A TW99111191A TW99111191A TW201037225A TW 201037225 A TW201037225 A TW 201037225A TW 99111191 A TW99111191 A TW 99111191A TW 99111191 A TW99111191 A TW 99111191A TW 201037225 A TW201037225 A TW 201037225A
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201037225六、發明說明: 【發明所屬之技術領域】 _ 本發明是有關—種透光微孔佈置結構及其製造方法 ’尤指-種加琐度高、產品質感佳且可在基材上形成 可透光且接近不㈣_之效㈣透以孔佈置結構及 製造方法。201037225 VI. Description of the invention: [Technical field to which the invention pertains] _ The present invention relates to a light-transmitting micropore arrangement structure and a manufacturing method thereof, which are particularly high in addition, high in product quality, and can be formed on a substrate. It can transmit light and is close to no (four) _ effect (four) through the hole arrangement structure and manufacturing method.
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[0002] 〇 ❹ [0003] 按,目前於-般電子產品之外殼上,除了利用傳統 之不同指示燈的明亮與否,而可分別顯示該電子產品係 處於某種Μ下或正執行部份賴,由於此種指 示燈結構皆係裸露於該電子產品之外㈣面,而為使用曰 者所容易隨時看見’因此,錢用者q視角度偏差, 且所處環境為高光亮度之場合下,極“光線折射或反 光而造成誤判(當指秘未發光卻因外部光線折射或反 光而造成制者誤認«於明亮㈣),形成應用上之 嚴重缺失,且該裸露在外之指示燈亦影響該電子產品之 整體質感。 為此,乃有-種於電子產品之顿表面設置不同圖 文顯不部位之結構’該圖文顯示部位係由—設於外殼内 部之光源艘及-覆蓋於外殼表面之透明表覆層(塑膠材 質)所組成,且可利用喷塗或疊(黏)合方式於該透明 表覆層之相m錢光層,並於料透光層上 設有欲顯示圖文之鏤空部位,使該鏤空部位於透明表覆 廣上可自然、形成-透明之圖文區域,使用時,利用該透 明區域可透光之特性,可於光源體導通時形成預設圖文 099111191 表單編號A0101 第3頁/共31頁 0992019673-0 201037225 之發光顯示效果,而於光源體熄滅時,則該發光圖文亦 隨之消失,以此達到上述電子產品之功能顯示或狀態指 示效果;因此,由於該圖文區域並無光線折射或反光之 特性,因此可有效改善上述誤認之缺失,同時,該圖文 係一體設置於外殼表面上,亦有助於該產品之質感提昇 ;然而,此種結構由於該透明之圖文區域與覆蓋之不透 光層仍有明顯之區隔與對比,且其透明表覆層(塑膠) 之材質本身的耐用性不佳,長久使用後容易產生磨損、 脫漆之情形,進而影響其整體產品之品質及質感。 [0004] 在此之前,另有同業者,嚐試利用蝕刻加工方式於 金屬物品之表面或殼體(或電子產品之外殼或按鍵等) 上成型出密集之微小孔洞,且使該微小孔洞排列成預設 之圖文形狀,配合該微小孔洞可供光線通過之特性,期 望使其可於内部發光體通電時產生明亮之圖文顯示效果 ,藉此,可於相同之基本圖文顯示效果下,進一步提昇 該產品之整體質感,例如台灣專利申請第972001 1 3號、 第971 01063號及第97200636號等均屬之;然而,由於 此種蝕刻加工之方式,其主要係於一物品或板材之一表 面上印刷一隔絕層,於該隔絕層上設有依預設圖文而密 集之細小鏤空孔洞,然後,再將該金屬板材浸泡於具腐 蝕性液體内,利用該腐蝕性液體通過各細小鏤空孔洞向 内逐漸侵餘穿透該金屬鈑村,以在該金屬鈑材上形成密 集排列且貫穿之微小孔洞(即圖文區域);然而,由於 該腐蝕性液體本身之表面張力及滲透性之限制,該隔絕 層上各細小鏤空孔洞之内徑並不宜過小(以材料厚薄及 099111191 表單編號A0101 第4頁/共31頁 0992019673-0 201037225 〇 腐蝕性液體之特性而定,一般多為至少0.30mm以上,且 於侵蝕金屬鈑材之過程中,並不易控制該腐蝕性液體之 擴散(會有逐漸擴散之側腐蝕現象)情形,造成各微小 孔洞之另一端(具隔絕層之反侧)會形成内徑擴大之喇 叭口形狀,如此一來,較大内徑之孔洞不僅無法在上述 發光體熄滅時’形成接近該金屬鈑材其他部位表面相同 視覺感之不顯露隱藏效果,更會因其孔洞較Λ,明顯降 低該圖文區域之結構強度(結構強度不足容易產生塌陷 變形),且較難成就輪廓細敏之圖文佈置;再者,由於 每一孔洞之蝕刻程度較難精確控制到完全一致’將導致 孔洞大小無法均一,因此,利用此種蚀刻方式所加工之 銀材或基材,不僅各微小孔洞尺寸無法有效縮小,且兩 兩孔洞邊緣間之距離亦難以縮短,致使各該等孔洞及孔 洞所組構之孔洞圖文’雖可達到透光之效果但在發光體 熄滅之狀態’該等孔洞圖文却仍極為明顯,無法達到接 Q V [0005] 近不顯露之效果,整體之圖文區域的顯示觀感,將會有 不夠細敏及質感不佳之缺失β ;·" ΐ V 有鑑於習見之微孔化圖文顯示結構有上述缺點,發 明人乃針對該些缺點研究改進之道,終於有本發明產生 0 [0006] [發明内容】 本發明之主要目的在於提供—種物品基材之透光微 孔佈置結構,其可使鈑材或基材上之微小孔洞佈置具有 更加細微且更加密集之排列效果,進而得以提昇該圖文 顯示之細敏度及隱難,藉明錢體產品之競爭力。 099111191 表單編號A0101 第5頁/共31頁 0992019673-0 201037225 [0007] 本發明之另一目的在於提供一種基材透光微孔佈置 結構之製造方法,其可有效增進加工效率,降低生產成 本。 [0008] 本發明之又一目的在於提供一種基材透光微孔佈置 結構之製造方法,其適用範圍廣泛,可應用於各種不同 產業及應用場合之加工需求。 [0009] 為達成上述目的及功效,本發明所採行的技術手段 包括:一種基材之透光微孔佈置結構,其主要係於一基 材上設有至少一由複數密集之雷射貫穿孔洞所排列成之 顯示區域;其特徵在於:該複數孔洞係由雷射穿孔加工 所形成’且該等孔洞之内役控制在0,〇1.至〇‘..25111111之間, 而各孔洞邊緣之間距較佳者則為,上述孔洞内徑在 0. 01 ππη至0. 12mm之間時,該孔洞邊緣之間距〇. 〇3至 之間,另孔洞内徑在0. 12mm以上至0. 25mm之間者,則適 合將孔洞邊緣之間距放大至5mm以上,如此,使得由各微 孔密集形成之透光圖文,在未提供背光之狀態,其各該 孔洞利用人類視覺對細小微物之忽略特性,產生接近隱 藏之無透光效果,待提供背光後之狀態,則可提供明顯 之透明光斑區域顯示;藉此乃得以提昇該等顯示區域與 其周邊表面間之整體視覺質感者。 [0010] 另依上述之結構,其中各孔洞内部或其附近可再塗 佈填塞透明之材料,以避免加工後之微孔再被其他雜質 或塵埃所堵塞而影響透光之效果者。 [0011] 依上述結構’其中該基材之至少一表側可設具凸起 099111191 表單編號A0101 第6頁/共31頁 201037225 [0012] [0013] Ο • [0014] [0015] ◎ [0016] [0017] 之展示面,且將該顯示區域設置於該展示面以凸顯該顯 示區域上之圖文。 依上述結構,其中該基材之至少一表側可設具凹陷 之展示面,且該顯示區域係設置於該展示面以此亦可凸 顯該顯示區域上之圖文。 本發明更提供一種透光微孔佈置結構之製造方法, 係利用雷射穿孔加工方法,於一基材上形成複數貫穿微 細孔洞,且使各該孔洞密集排列成一接近不顯露孔洞之 效果的透光圖案或文字或其他佈置之顯示區域,以提供 背光顯示之作用。 而上述方法所形成之基材,其可利用透明之透光材 料填充於各孔洞内,以避免其他雜質或粉塵填塞孔洞, 而影響整體之光顯示效果。 依上述方法,在該基材於貫穿複數孔洞之前,可先 使該顯示區域成型於一凸起或凹陷之展示面上,以突顯 該顯示區域上之圖文者。 依上述方法,更可在不同加工步驟間,其中該凸起 之展示面上可再利用拋光、喷砂、鑽切、雷射雕刻或拉 髮線等表面加工處理,以提高顯示區域之顯示效果程度 ,並提供另一種細緻之加工紋彩。 為使本發明的上述目的、功效及特徵可獲致更具體 的暸解,茲依下列附圖說明如下: 【實施方式】 \ 請參第1至4圖所示,明顯可看出,本發明第一實 099111191 表單編號Α0101 第7頁/共31頁 0992019673-0 [0018] 201037225 施例之結構主要包括:一基材l (可為金屬或非金屬) 及由雷射穿孔所形成之細微孔洞2等部份,其中該基材 1係一表面材料或物品,而細微孔洞2係利用雷射穿孔 加工技術在該基材1上之某一佈置區域内形成複數細微 穿透孔洞2,各該孔洞2之孔徑a (内徑)被控制在 0. 01至0. 25mm之間,而各相鄰孔洞2邊緣之間距b較佳 者可被控制在,當孔洞内徑為0. 01 mm至0. 12mm之間時, 該孔洞邊緣之間距為0.03至8mm之間,另孔洞内徑為 0. 12mm以上至0. 2 5mm之間者,.各孔洞邊緣之間距則放大 至5mm以上,依此關係將該細微孔洞2密集排列成需求之 Ο 圖案或文字或其它佈置之顯示區域20;而後可再將該 穿孔完成之基材1上進行表面陽極處理(或喷漆、電鍍 、印刷)等表層之加工,使其具有一抗氧化、增加表面 硬度且美觀之處理表層1 2,並可再進一步利用印刷、 喷塗、塗佈、浸置或其它加工方式將可透光材料2 1 ([0002] 〇❹ [0003] Press, currently on the outer casing of the general electronic product, in addition to using the brightness of different traditional indicators, it can be displayed separately that the electronic product is in some kind of underarm or in the execution part Lai, because the indicator structure is exposed outside the electronic product (four), but it is easy to see at any time for the user. Therefore, the user of the money sees the angle deviation, and the environment is high brightness. Extremely "light refraction or reflection caused by misjudgment (when the secret is not illuminating but due to external light refracting or reflecting, causing the manufacturer to misunderstand «Yu Ming (4)), forming a serious lack of application, and the exposed indicator light also affects The overall texture of the electronic product. For this reason, there is a structure in which different parts of the electronic product are disposed on different surfaces of the electronic product. The graphic display portion is composed of a light source vessel disposed inside the outer casing and covering the outer casing. The surface of the transparent surface coating (plastic material) is composed of, and can be sprayed or laminated (adhesively bonded) to the phase of the transparent surface layer, and the image is provided on the light transmissive layer. Wenzhi The hollowed out part is such that the hollow part is located on the transparent surface and can be naturally formed into a transparent-texture area. When used, the light-transmissive area can be used to form a preset graphic 099111191 when the light source body is turned on. No. A0101, page 3 of 31, 0992019673-0 201037225, the light-emitting display effect, and when the light source body is extinguished, the light-emitting image also disappears, thereby achieving the function display or state indication effect of the above electronic product; Because the image area has no light refraction or reflection characteristics, it can effectively improve the lack of the above misidentification. At the same time, the image is integrally disposed on the surface of the casing, which also contributes to the texture improvement of the product; however, this Because the transparent graphic area and the covered opaque layer still have obvious separation and contrast, the transparent surface coating (plastic) material itself has poor durability, and is prone to wear after long-term use. The situation of stripping, which in turn affects the quality and texture of the overall product. [0004] Prior to this, another practitioner tried to use etching to metal objects. Forming a dense micro-hole on the surface or the casing (or the outer casing or the button of the electronic product, etc.), and arranging the micro-holes into a predetermined graphic shape, and matching the characteristics of the micro-holes for light to pass through, it is desired to make It can produce a bright graphic display effect when the internal illuminator is energized, thereby further improving the overall texture of the product under the same basic graphic display effect, for example, Taiwan Patent Application No. 972001 1 3, 971 01063 No. 97200636, etc.; however, due to the manner of such etching, it mainly prints an insulating layer on the surface of one of the articles or the sheet, and the insulating layer is provided with a preset image. Intensive small hollow holes, and then the metal plate is immersed in a corrosive liquid, and the corrosive liquid is gradually invaded through the small hollow holes to penetrate the metal clam in order to be on the metal coffin Forming a densely arranged and penetrating microscopic hole (ie, a graphic area); however, due to the surface tension and permeability of the corrosive liquid itself, the insulating layer The inner diameter of each small hollow hole should not be too small (in terms of material thickness and 099111191 Form No. A0101 Page 4 / Total 31 Page 0992019673-0 201037225 〇 Corrosive liquid characteristics, generally more than at least 0.30mm, and In the process of eroding metal coffin, it is not easy to control the diffusion of the corrosive liquid (the side will gradually diffuse), causing the other end of each tiny hole (the opposite side of the insulation layer) to form a horn with an enlarged inner diameter. The shape of the mouth, in this way, the hole with a larger inner diameter can not only form a non-visible hiding effect on the surface of the other parts of the metal coffin when the above-mentioned illuminant is extinguished, but also has a significantly reduced hole due to its boring hole. The structural strength of the image area (insufficient structural strength is prone to collapse deformation), and it is more difficult to achieve the image layout of the fineness of the contour; in addition, since the etching degree of each hole is difficult to accurately control to be completely consistent, the hole size will be caused. Cannot be uniform, therefore, the silver material or substrate processed by this etching method is not only effective for each micro hole size. Small, and the distance between the edges of the two holes is also difficult to shorten, so that the holes in the holes and holes can be used to achieve the effect of light transmission but in the state where the illuminants are extinguished. It is still very obvious, and it can't reach the effect of QV [0005]. The overall visual image area will have a lack of sensitivity and poor texture. β;·" ΐ V In view of the micro-holes The graphic display structure has the above-mentioned shortcomings, and the inventors have researched and improved the shortcomings for these shortcomings, and finally the present invention produces 0 [0006] [Summary of the Invention] The main object of the present invention is to provide a transparent light-transmitting substrate The hole arrangement structure can make the arrangement of the micro holes on the coffin or the substrate have a finer and more dense arrangement effect, thereby improving the sensitivity and hidden difficulty of the graphic display, and the competitiveness of the money product. . 099111191 Form No. A0101 Page 5 of 31 0992019673-0 201037225 [0007] Another object of the present invention is to provide a method for manufacturing a light-transmitting microporous structure of a substrate, which can effectively improve processing efficiency and reduce production cost. Another object of the present invention is to provide a method for manufacturing a substrate transparent microporous arrangement structure, which has a wide application range and can be applied to processing requirements of various industries and applications. [0009] In order to achieve the above object and effect, the technical means adopted by the present invention include: a light-transmitting micro-hole arrangement structure of a substrate, which is mainly provided on a substrate and provided with at least one plurality of dense laser penetrating through a display area in which the holes are arranged; the feature is that the plurality of holes are formed by laser perforation processing and the internal control of the holes is between 0, 〇1. to 〇'..25111111, and the holes are The id of the hole is between 0. 12 π and above, and the inner diameter of the hole is between 0.1 ππη and 0. Between 25mm, it is suitable to enlarge the distance between the edges of the holes to more than 5mm, so that the light-transmissive images densely formed by the micro-holes, in the state where no backlight is provided, each of the holes utilizes human vision for small and small The neglecting property of the object produces a near-hidden, non-transparent effect, and the state of the backlight is provided to provide a clear transparent spot area display; thereby enhancing the overall visual quality between the display area and its surrounding surface. [0010] According to the above structure, the transparent material may be re-coated inside or in the vicinity of each hole to prevent the micropores after processing from being blocked by other impurities or dust, thereby affecting the effect of light transmission. [0011] According to the above structure, wherein at least one front side of the substrate can be provided with a protrusion 099111191 Form No. A0101 Page 6 / Total 31 Page 201037225 [0012] [0014] [0016] [0016] [0017] a display surface, and the display area is disposed on the display surface to highlight a graphic on the display area. According to the above structure, at least one of the front sides of the substrate may be provided with a concave display surface, and the display area is disposed on the display surface to thereby highlight the graphic on the display area. The invention further provides a manufacturing method of the light-transmitting micro-hole arrangement structure, which uses a laser perforation processing method to form a plurality of micro-holes on a substrate, and the holes are densely arranged to be close to the effect of not revealing the holes. A light pattern or text or other arranged display area to provide a backlit display. The substrate formed by the above method can be filled in each hole by using a transparent transparent material to prevent other impurities or dust from filling the holes, thereby affecting the overall light display effect. According to the above method, before the substrate passes through the plurality of holes, the display area can be formed on a convex or concave display surface to highlight the image on the display area. According to the above method, the surface of the protrusion can be reused by surface treatment such as polishing, sand blasting, drilling, laser engraving or hair pulling to improve the display area of the display area. Degree and provide another meticulous processing. In order to achieve a more specific understanding of the above objects, functions and features of the present invention, the following figures are described as follows: [Embodiment] \ Referring to Figures 1 to 4, it is apparent that the first aspect of the present invention Real 099111191 Form No. 1010101 Page 7 / Total 31 Page 0992019673-0 [0018] 201037225 The structure of the example mainly includes: a substrate l (which can be metal or non-metal) and a fine hole 2 formed by laser perforation a portion in which the substrate 1 is a surface material or an article, and the fine holes 2 are formed by a laser perforation processing technique to form a plurality of fine penetration holes 2 in a certain arrangement area on the substrate 1, each of the holes 2 01毫米至0. The inner diameter of the hole is 0. 01 mm to 0. The inner diameter of the hole is controlled to be 0. 01 mm to 0. Between 12mm, the distance between the edges of the holes is between 0.03 and 8mm, and the inner diameter of the other holes is between 0. 12mm and 0. 2 5mm. The distance between the edges of each hole is enlarged to more than 5mm. The fine holes 2 are densely arranged to be in need of a pattern or text or other arrangement. The surface 20; and then the surface of the substrate 1 which is finished by perforation is subjected to surface anodizing (or painting, electroplating, printing) and the like to have a surface layer 12 which is resistant to oxidation, increased in surface hardness and beautiful in appearance. The permeable material 2 1 can be further used by printing, spraying, coating, dipping or other processing methods (
如:透光漆或透光膠)填充或遮掩於該等孔洞2内或其 周側表面,以避免雜質或灰塵落入孔洞2内造成堵塞遮 光現象。 U 上述結構於實際應用時,可於該基材1所被運用之 裝置中,於該基材1之背光側提供一光源體6,利用該 光源體6所產生之光線穿透各細微孔洞2,而可在該顯 示區域2 0以多孔光斑形式顯示該等圖案或文字或其他 佈置之顯像效果,藉以作為該裝置特定狀態或功能之顯 示,反之,當該光源體6解除照明後,則由於人類視覺 . 對於細小微物之忽略特性,而可使基材1表面之顯示區 域2 0上之各細微孔洞2幾乎隱藏消失而不易被直接觀 099111191 表單編號A0101 第8頁/共31頁 0992019673-0 201037225 'T、出有孔洞的存在(具備似有若無之感覺),對於整體 產品外觀完整性之雜可被降至最低,進而得以提昇整 體表面之質感’而且’當在該基材1之-側向基材1施 以燈光照射時’則在該各細為孔洞2之處,則能產生細 微透光效果。For example, light-transmissive paint or light-transmitting glue is filled or hidden in the holes 2 or its peripheral side surface to prevent impurities or dust from falling into the holes 2 to cause blockage and cloaking. In the actual application, the light source body 6 is provided on the backlight side of the substrate 1 in the device to which the substrate 1 is applied, and the light generated by the light source body 6 penetrates the fine holes 2 The display effect of the pattern or text or other arrangement may be displayed in the form of a porous spot in the display area 20 as a display of a particular state or function of the device, and conversely, when the light source body 6 is de-illuminated, Due to the neglected nature of the fine micro-objects, the micro-holes 2 on the display area of the surface of the substrate 1 can be almost hidden and disappeared without being directly viewed. 099111191 Form No. A0101 Page 8 of 31 0992019673 -0 201037225 'T, the existence of holes (with the feeling of ubiquity), the overall appearance of the product can be minimized, and thus improve the overall surface texture 'and 'on the substrate When the lateral substrate 1 is irradiated with light, then a fine light transmission effect can be produced in the case where the respective holes are fine.
請參第5、6圖,可知本發明第二實施例之結構主 要係以前述第-實施例之結構域礎,其差異僅在於: 在陽極處理前’縣材1可於至少i表祕以拉髮線 方式加工(或拋光、喷砂或亮面處理等表面加工處理) ,藉此過程更可削除該孔洞2邊緣之毛邊,或在陽極處 理後,再施以雷射雕刻之表%雕紋,以呈現,更突出之襯 飾圖文區域’使該基材1之至少.區域表面,藉由其所形 成之紋路可於該基材1表面上,形成特殊之微細表面襯 飾紋路’而該基材1之其餘部位及孔洞2之結構特徵, 皆與前述第一實施例之結構相同,在此不多作贅述。Referring to Figures 5 and 6, it can be seen that the structure of the second embodiment of the present invention is mainly based on the domain of the foregoing first embodiment, and the difference is only that: before the anodizing treatment, the county material 1 can be at least The processing method of the hairline method (or surface treatment such as polishing, sand blasting or glossy surface treatment), by which the burrs of the edge of the hole 2 can be removed, or after the anodizing treatment, the surface of the laser engraving is engraved. The pattern, in order to present, the more prominent lining the image area 'to make at least the surface of the substrate 1 , by forming a texture on the surface of the substrate 1 to form a special fine surface lining pattern ' The rest of the substrate 1 and the structural features of the hole 2 are the same as those of the first embodiment, and will not be further described herein.
請參第7圖,可知本發明第三實施例之結構主要包 括:基材1及孔洞2等部份,其中該基材1上可預先將 與該第一實施例中相同之顯示區域2 〇部份沖壓出一凸 部3 ’於該凸部3之頂側(外表側)形成一平整之展示 面3 1 ’而該複數孔洞2則係設置於該展示面3 1上’ 而該基材1可依需要而至少於具有展示面3 1之一側表 面上,利用陽極處理(或喷漆、印刺、電鍵等)形成一 處理表層1 2 (即陽極處理表層、噴漆表層、印刷表層 或電鍍表層等),且於各孔洞2内亦設有透明之導光材 料2 099111191 請參第8、9圖,可知本發明第四實施例之結構主 表單編號A0101 第9頁/共31頁 0992019673-0 201037225 要係以前述第四實施例之結構為基礎,其差異僅在於: 該基材1之展示面31於各孔洞2成型與陽極處理之後 ,可依需要利用鑽切加工(或拉髮線或其他亮面處理等 類似表面加工處理)於展示面31上形成一特殊之複數 弧形微細襯飾紋路(即鑽切紋13或髮線紋等),若該 基材1表面已經過陽極處理,則可使該展示面3 1表面 因切削或表面光製處理而使外露並具有導電性,進而可 依需要而於該展示面3 1上再進行透明之ED (電著) 表面處理,藉以形成一具有絕緣保護功能之透明狀E D 電著層1 4,藉此配合該微細之孔洞2所排列成顯示區 域2 0之透光圖文效果,乃得以增加其整體外觀之質感 :其餘各部位之結構特徵皆與前述第三實施例之結構相 同。 請參第1 0圖,可知本發明第五實施例之結構主要 包括:基材1及孔洞2等部份,其中該基材1上可預先 利用雷射雕刻、亮面蝕刻、沖壓或其它加工方式產生一 與該第一實施例中之顯示區域20相同之凹部4(具預 設之圖案、文字形狀),於該凹部4之内底側形成一平 整之展示面41,並以雷射穿孔技術所形成之微細孔洞 2圖文則係設置於該展示面4 1上,且可依需要以拉髮 線、拋光等類似表面光製加工之處理,以去除該基材1 位於該凹部4之背側表面上的孔洞2周側之毛邊,再至 少於該基材1具展示面4 1之一表側施以陽極處理(或喷 漆、電鍍),以形成一處理表層1 2,且於各孔洞2内亦 容置有透明之透光材料21。 請參第11、12圖,可知本發明第六實施例之結 099111191 表單編號A0101 第10頁/共31頁 0992019673-0 201037225 構主要包括:基材1及孔洞2等部份,其中該基材丄上 可預先於内部加工出一凹陷之鏤空部4 〇或功能性透孔 (如:裝置微型照相鏡頭51之透孔),並於該凹部4 周緣以高光切削加工出光亮平滑之斜削面4 2,或於該 基材1周緣亦以高光切削加工出斜削面1 5,再於該等 斜削面4 2、1 5上佈設如前之微細孔洞2,其餘基材 1表側之陽極處理表層1 2與各孔洞2内透明之透光材 料2 1則與前述第一實施例相同。 上述結構中,該鏤空部4 〇之結構適用於由底面對 Ο 外廣角觀視之需求場合,例如:將基材工設置於電子裝 置5 (如:行;動電話、P D A等)之微型照像鏡頭5 1 周側作為一銘板,則其斜削面4 2可提供該微型照像鏡 頭5 1最佳之對外視野,以避免任何遮覆或阻擋照像鏡 碩5 1之情形產生,且由該部位之孔洞2所穿透之光線 ,可對該微型照像鏡頭ς i形成顯示;而由該斜削面工 5上各孔洞2所穿透之光線,則可提供電子裝置5周緣Referring to FIG. 7, it can be seen that the structure of the third embodiment of the present invention mainly includes: a substrate 1 and a hole 2, etc., wherein the substrate 1 can have the same display area 2 as in the first embodiment. a portion of the convex portion 3 ′ is formed on the top side (outer side) of the convex portion 3 to form a flat display surface 3 1 ′ and the plurality of holes 2 are disposed on the display surface 31 1 and the substrate 1 can be formed on the side surface having one side of the display surface 31 by using an anode treatment (or painting, printing, electric key, etc.) to form a treatment surface layer 1 (ie, an anodized surface layer, a painted surface layer, a printed surface layer or plating). The surface layer, etc., and the transparent light guiding material 2 099111191 in each hole 2, please refer to Figs. 8 and 9, and the structure main form number A0101 of the fourth embodiment of the present invention is 9th page/total 31 page 0992019673- 0 201037225 Based on the structure of the foregoing fourth embodiment, the difference is only that: after the molding surface 31 of the substrate 1 is formed and anodized in each hole 2, the drilling and cutting process (or the hair pulling line) can be utilized as needed. Or other glossy processing such as surface treatment) A special plurality of curved fine lining lines (ie, drill cut lines 13 or hair lines, etc.) are formed on the display surface 31. If the surface of the substrate 1 has been anodized, the surface of the display surface 31 can be cut by the surface. Or surface light treatment to expose and have electrical conductivity, and then transparent ED (electro) surface treatment can be performed on the display surface 31 as needed to form a transparent ED electroless layer with insulation protection function. 1 4, thereby matching the effect of the light-transmissive image of the fine hole 2 in the display area 20, thereby increasing the overall appearance of the texture: the structural features of the remaining parts are the same as those of the foregoing third embodiment. . Referring to FIG. 10, it can be seen that the structure of the fifth embodiment of the present invention mainly includes: a substrate 1 and a hole 2, etc., wherein the substrate 1 can be preliminarily utilized by laser engraving, glossy etching, stamping or other processing. The method generates a recess 4 (with a predetermined pattern and a character shape) which is the same as the display area 20 in the first embodiment, and forms a flat display surface 41 on the inner bottom side of the recess 4 and is perforated by laser. The micro-hole 2 image formed by the technology is disposed on the display surface 41, and can be processed by a similar surface light processing such as a hair-drawing line, polishing, or the like as needed to remove the substrate 1 at the back of the concave portion 4. The burrs on the side of the hole 2 on the side surface are subjected to anodizing (or painting, electroplating) at least on one side of the substrate 1 having a display surface 41 to form a treated surface layer 12, and in each hole 2 A transparent light transmissive material 21 is also housed therein. Referring to Figures 11 and 12, it can be seen that the knot of the sixth embodiment of the present invention 099111191 Form No. A0101 Page 10 / Total 31 Page 0992019673-0 201037225 The structure mainly includes: a substrate 1 and a hole 2, etc., wherein the substrate A recessed hollow portion 4 or a functional through hole (for example, a through hole of the device microphotographic lens 51) can be processed in advance on the crucible, and a bright and smooth beveled surface is processed by high light cutting on the periphery of the recess portion 4 2, or the beveled surface 15 is also cut by high-gloss on the periphery of the substrate 1, and the micro-holes 2 as before, and the anodized surface 1 of the other substrate 1 on the front side of the substrate 1 are disposed on the beveled surfaces 4 2, 1 5 2 and the transparent light-transmitting material 2 1 in each of the holes 2 is the same as the first embodiment described above. In the above structure, the structure of the hollow portion 4 适用 is suitable for the need for wide-angle viewing from the bottom surface, for example, the substrate is placed on the electronic device 5 (eg, line; mobile phone, PDA, etc.) The 1st side of the photographic lens 5 is used as a nameplate, and the beveled surface 4 2 can provide the best external field of view of the miniature photographic lens 51 to avoid any cover or blockage of the photographic lens. The light penetrated by the hole 2 of the portion can form a display for the miniature camera lens ; i; and the light penetrated by the holes 2 in the beveling machine 5 can provide the periphery of the electronic device 5
輪廓之顯示,恰能增加該電子裝置5於光線不足環境下 之辨視效果。 综合以上所述,本發明透光微孔佈置結構及其製造 方法確可達成增進圖文顯示細緻度、降低生產成本及提 昇產品競爭力之功效,實為一具新穎性及進步性之發明 爰依法提出申請發明專利;惟上述說明之内容,僅為 本發明之較佳實施例說明,舉凡依本發明之技術手段與 範疇所延伸之變化、修飾、改變或等效置換者,亦皆應 落入本發明之專利申請範圍内。 099111191 【圖式簡單說明】 表單編號A0101 第11頁/共31頁 0992019673-0 201037225 [0019] 第1圖係本發明第一實施例之立體結構示意圖。 [0020] 第2圖係本發明第一實施例之平面剖視圖。 [0021] 第3圖係本發明第一實施例之各孔洞孔徑及間距平 面示意圖。 [0022] 第4圖係本發明第一實施例之顯示區域光線導引示 意圖。 [0023] 第5圓係本發明第二實施例之前視立體結構圖。The display of the outline can increase the discrimination effect of the electronic device 5 in a low light environment. In summary, the transparent microporous arrangement structure and the manufacturing method thereof of the present invention can achieve the effect of improving the detail of the graphic display, reducing the production cost and enhancing the competitiveness of the product, and is a novel and progressive invention. The invention is filed in accordance with the law; however, the above description is only for the preferred embodiment of the present invention, and any changes, modifications, alterations or equivalent replacements in accordance with the technical means and scope of the present invention should also fall. It is within the scope of the patent application of the present invention. 099111191 [Simple description of the drawing] Form No. A0101 Page 11 of 31 0992019673-0 201037225 [0019] Fig. 1 is a perspective view showing the structure of the first embodiment of the present invention. 2 is a plan sectional view showing a first embodiment of the present invention. 3 is a schematic view showing the aperture diameter and the pitch of each hole in the first embodiment of the present invention. [0022] Fig. 4 is a view showing a display area ray guide of the first embodiment of the present invention. [0023] The fifth circle is a front perspective view of the second embodiment of the present invention.
[0024] 第6圖係本發明第二實施例之後視立體結構圖。 [0025] 第7圖係本發明第三實施例之立體結構示意圖。 [0026] 第8圖係本發明第四實施例之立體結構示意圖。 [0027] 第9圖係本發明第四實施例之平面剖視圖。 [0028] 第1 〇圖係本發明第五實施例之平面剖視圖。 [0029] 第1 1圖係本發明第六實施例之立體結構示意圖。6 is a rear perspective view showing a second embodiment of the present invention. 7 is a perspective view showing a three-dimensional structure of a third embodiment of the present invention. 8 is a schematic perspective view showing a fourth embodiment of the present invention. Figure 9 is a plan sectional view showing a fourth embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0028] FIG. 1 is a plan sectional view showing a fifth embodiment of the present invention. 1 is a schematic perspective view showing a sixth embodiment of the present invention.
[0030] 第1 2圖係本發明第六實施例之應用情形示意圖。 【主要元件符號說明】 [0031] 1.....基材 11.. ..鑽切紋 12.. ..處理表層 1 3....髮線紋 14____E D電著層 15、42____斜削面 2.....孔洞 099111191 表單編號A0101 第12頁/共31頁 0992019673-0 2 201037225 2 0....顯示區域 21——透光材料 3 .....凸部 31、41....展示面 4 .....凹部 4 0....鏤空部 5 .....電子裝置 51....照像鏡頭 〇 ❹ 099111191 表單編號A0101 第13頁/共31頁 0992019673-0[0030] FIG. 2 is a schematic diagram of an application scenario of a sixth embodiment of the present invention. [Main component symbol description] [0031] 1.....Substrate 11...Drilling and cutting 12... Processing surface layer 1. 3.... Hairline pattern 14____E DElectrical layer 15, 42____ Oblique facet 2... hole 099111191 Form No. A0101 Page 12 of 31 0992019673-0 2 201037225 2 0....Display area 21——Light-transmitting material 3 ..... convex part 31, 41 .... display surface 4 ..... recess 4 0.... hollow portion 5 ..... electronic device 51.. photo lens 〇❹ 099111191 Form No. A0101 Page 13 of 31 0992019673-0
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TWI561148B (en) * | 2012-07-24 | 2016-12-01 | Hon Hai Prec Ind Co Ltd | Housing and method for manufacturing the same |
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TWI561148B (en) * | 2012-07-24 | 2016-12-01 | Hon Hai Prec Ind Co Ltd | Housing and method for manufacturing the same |
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