TWM368846U - Improved structure of touch panel - Google Patents

Improved structure of touch panel Download PDF

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Publication number
TWM368846U
TWM368846U TW98211615U TW98211615U TWM368846U TW M368846 U TWM368846 U TW M368846U TW 98211615 U TW98211615 U TW 98211615U TW 98211615 U TW98211615 U TW 98211615U TW M368846 U TWM368846 U TW M368846U
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Taiwan
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touch panel
layer
substrate
transparent
film
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TW98211615U
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Chinese (zh)
Inventor
Kai-Ti Yang
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Young Fast Optoelectronics Co
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Priority to TW98211615U priority Critical patent/TWM368846U/en
Publication of TWM368846U publication Critical patent/TWM368846U/en

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、M368846 五、新型說明: 【新型所屬之技術領域】 、本創作係有關—觀良剩控面板構造,_種具有實質 透明特性且可被配置於電器的顯示幕(Dis㈣之前使用,以便讓使 用者可進行互動式輪入操作的觸控面板者。 -【先前技術】 ’ 按藉由於面板產製科技的快速進步,觸控面板的功能品質 #已大幅提升而價格卻大幅降低,因此觸控面板逐漸被廣泛應用於 -般的消費性電子商品上,例如機電話手機、數位相機、數位 音樂播放器(MP3)、個人數位助理器(PDA)、衛星導航器(Gps)等數 位電器’在這些電子商品上,觸控面板被配置於電器的顯示幕上 使用’以便讓使用者可進行互動式輪入操作,而大幅改善人與機 器之間溝通介面的親善性,並提升輸入操作效率。 如第13至15騎示,目前一般觸控面板之安裝使用,大都 •是在透明的平面狀觸控感應板5〇〇上方貼設-面输_,然後再 貼覆於一顯示幕上使用;通常該觸控感應板500具有一觸控感應 器501被絕緣的夾設在一上基板5〇2與一下基板5〇3之間;而該 面部板600為-透明板層,且在其一表面的周緣形成有顏色的裝 飾邊框601,俾利遮蔽設在該觸控感應器邊緣的訊號導線部分 501a,以達美觀之目的,·因前述觸控面板的組成元件均使用透明 材料,所以適合配置在電子產品的顯示幕前作為訊號輸入裝置使 用,讓使用者可透過螢幕畫面上的指示以輕觸或按壓該面板上特 3 .M368846 定位置以進行訊號輸入。 惟誠如前述,習知之面飾板600及觸控感應板500等元件都 是先各自生產完成後再以一透明的膠合層7〇〇(光學膠)將二者疊置 貼合成一體,這種組合構造不僅組裝操作程序稍嫌繁複,且光學 膠價格高昂、貼合時很容易產出不良品,造成材料浪費以及使生 -產成本倍增,又在該觸控感應板500上以膠合層7〇〇黏合該面飾 '板600 ’組合後的板體厚度倍增,既不符輕薄特性的需求,且將減 % 損觸控面板的光學特性。 【新型内容】 有鑑於此’本創作的主要是提供一種改良的觸控面板構造, ‘其係於觸控面板的基板上直接設置具有顏色之邊框以及觸控感應 器,因此可免除該面飾板的透明板層及膠合層之設置,以節省材 料成本,同時也減少一層貼合工序、降低不良率,並可提高光學 特性’以及達成輕薄特性的需求。 _ 為了達成上述創作目的,本創作所提供之改良的觸控面板構 造,其包含一基板,於該基板的一表面周緣部位形成顏色邊框, 並在該基板上至少具有一絕緣設置的觸控感應器,使該觸控感應 器邊緣的訊號導線部分恰可對應設置於前述顏色邊框下方;其 中,該基板具有實質透明的材質,且為一平面式或非平面式薄板, 其材料是選自於玻璃薄板或其他各種可撓式薄板,例如:聚碳酸 酯(PC)、聚脂(PET)、聚甲基丙烯酸甲酯(PMMA)或環烯烴共聚合 物(COC)…等,但實施的材料範圍不以前述材料為限,各類軟性或 4 M368846 硬性、透明或半透明基板均適用。而該顏色邊框,其成份可為油 墨、顏色光阻、有機材料或無機材料,但可實施的材料範圍不以 此為限;又前述材料係藉由印刷、塗佈、金屬蒸錄等技術手段設 置於該基板的一表面周緣部位,惟實施範圍並不以上述之技術手 段為限,最好’該顏色邊框係為—厚度5⑽町的不翻或趨近 -於不透明薄膜。該觸控感應器係選自於電容式觸控感應器、電組 .式觸㈣應H或是電磁式觸城絲之—或二種以上的複合者。 Φ亦可在前賴控感應器之主表面外側設一透明的阻隔層,該阻隔 層可為-透明的保護層或電絕緣層,其於氮切、二氧化石夕、類 光阻等物質,但實施的材料範圍不以前述材料為限。又於該阻隔 層之主表面外侧還可設有-透明接地層,該接地層材料可以選自 於氧化銦錫、氧化姻辞或氧化鋅銘等材質,但實施的材料範圍不 以前述材料練。此外,在該基板之—主表面還可設有一光調節 層,而該細節層係由偏振薄膜、相位差薄膜或光學等方性薄等 _光學薄膜之-或二種以上的薄膜疊層組合而成。亦可於該基板之 主表面最外側設置-功能薄膜,該功能薄膜可以是霧化膜或硬塗 層膜之一,但實施的範圍不以前述功能薄膜為限。 依前述特徵組成的觸控面板,係直接裝配於一顯示幕前方使 用,使用者可透過該顯示幕晝面上的指示以輕觸或按壓該面板上 特定位置以進行訊號輸入,輸入時,藉由使用者的手指或導體碰 觸在該透明基板上,使該觸控感應器的瞬間將產生一個感應訊 號並經由5又置在邊緣的訊號導線以輸出該感應訊號,然後可藉 5 M368846 由檢測感應滅值之變化確定手指或導體植置,據此達到訊號 輸入之目的。據此,本創作與習知的觸控面板構造相較,可以省 略配置於面板上方的面飾板的透明板層、膠合層以及在面板下方 的底基板’因此能節省生產洲成本,且簡化傳統面板之間的貼 合程序、提高產品良率'增進產品光學特性,同時有利於產品薄 形化設計。 * 此將於下文中進一步闡明本創作的其他功能及技術特徵,熟 • 習本技術者熟讀文中的說明後即可據以實現本創作。 【實施方式】 如第1圖所示係本創作之第一較佳實施例,而在以下實施例 中將以電容式觸控面板作為案例說明,但本創作實施範圍並不偈 限於使用電容式觸控面板,例如使用電阻式觸控面板或電磁式觸 控面板亦可適用,合先陳明。 在第一實施例中,該觸控面板構造包含一透明基板1〇、一顏 鲁色邊裡20及一觸控感應器30 ;其中,該透明基板1〇具有實質透 明的材質,其材料是選自於玻璃薄板或其他各種可撓式薄板,例 ,如.聚碳酸醋(PC)、聚月旨(PET)、聚甲基丙烯酸甲醋(pmma)或環 烯烴共聚合物(Coc)...等’但實施的材料範圍不以前述材料為限, 各類軟性或雛、翻辭翻基板均適用。 而該顏色邊框2G的成份可為油墨、顏色光阻、有機材料或無 機材料’但可實施的材料範圍不以此為限,將前述材料係藉由印 刷塗佈、金屬蒸鑛等技術手段設置於該透明基板10的底表面周 6 M368846 緣部位,惟實施範圍並不以上述之技術手段為限,該顏色邊框2〇 形成一厚度約l/zm左右的不透明薄膜。 該觸控感應器30係被直接被配置在前述透明基板1〇與顏色 邊框20的表面下方,並使其邊緣的訊號導線部分恰可對應設置於 前述顏色邊框下方,俾利藉該顏色邊框20以遮蔽該觸控感應器邊 •緣的訊號導線部分,達美化面板外觀之目的。又,在本實施例中, '該觸控感應器30係選用一單層的電容式觸控感應裝置,如第2、3 • 圖所示,該單層的電容式觸控感應器30包含一電容感應層〗2、一 阻絕層13及一跳接導電層Η,其中,該電容感應層12為一氧化 銦錫材質的透明導電薄膜,其含有多數X轴向等距佈置且彼此平 行排列的透明X轴線跡121,以及多數γ轴向等距佈置且彼此平 行排列的透明Y轴線跡122,且令X軸線跡121與γ軸線跡122 係呈矩陣式交錯設置,又,前述個別X轴線跡121上的各個感應 單元121a是彼此相連通的,而個別γ轴線跡122上的各個感應單 鲁元122a則彼此呈不連通的相間隔排列,且將前述各個X轴線跡 121及Y轴線跡122之一端緣分別電接於設在該透明基板1〇邊緣 的金屬導路15a、15b ’並連接至一訊號輸出端子(未顯示於圖面), 據此使該感應層12上的X軸線跡121與Y轴線跡丨22之感應訊 號可經由該訊號輸出端子傳送到一後續訊號處理電路;該阻絕層 13具有複數絕緣遮面是使用高透光率且介電係數約為3、厚度約 為1.5//m的聚酯薄膜材料,而該絕緣遮面的遮覆面積至少足可覆 蓋那些通過在γ轴線跡上的二相鄰排列感應單元122a之間的χ ' M368846 轴線跡部分121b ;該跳接導電層14設有複數順沿γ轴線方向設 置的電導線’該等電導線係使用線徑小於15μιη的不透明金屬導 體,且在該電導線二端緣具有較電導線本體更大接觸面積的電接 部141 ’而該電導線係被設置在前述阻絕層13的絕緣遮面之上表 面,且使該電導線二端的電接部141被伸置在該絕緣遮面之外; -該電容感應層12、阻絕層13及]^接導電層14組合時,令該等阻 •絕層13之絕緣遮面被對應設置在Υ轴線跡上的二相鄰排列感應單 • 元122a之間,將通過該二相鄰排列感應單元之間的X軸線跡部分 121b給予絕緣覆蓋,而該等跳接導電層14的電導線二端緣的電接 部141恰可分別電接於γ轴線跡上的二相鄰感應單元ma,使在 個別Y轴線跡122上的各個感應單元彼此電接連通;另外,在該 電容感應層12上的X轴感應單元12ι#γ轴感應單元122&的設 置間隙中還填設有仿飾紋路129,並令該仿飾紋路129係分別與該 X軸感應單元121a&Y贼應單元122a的絲轉—間隔㈣ •而不相連接,通常間隔12如約為20"m〜50"m,且在理想中, 該仿飾紋路129是與該X軸感應單元咖及γ軸感應單元 具有相同材質,脚氧化觸㈣的透明導電薄膜,從而使該電M368846 V. New description: [New technical field], this creative department is related to - Guanliang residual control panel structure, _ kind of transparent display characteristics can be configured before the display screen of the appliance (Dis (four), in order to use Touch panel players who can perform interactive wheel-in operation. - [Prior Art] 'With the rapid advancement of panel production technology, the functional quality of touch panel has been greatly improved and the price has been greatly reduced, so touch Panels are increasingly being used in a wide range of consumer electronics such as mobile phones, digital cameras, digital music players (MP3), personal digital assistants (PDAs), satellite navigators (Gps) and other digital appliances. In these electronic products, the touch panel is disposed on the display screen of the electric appliance to enable the user to perform an interactive round-in operation, thereby greatly improving the goodwill of the communication interface between the person and the machine, and improving the efficiency of the input operation. As shown in the 13th to 15th riding, the current general touch panel is installed and used, most of which are mounted on the transparent flat touch sensor board 5〇〇-face loss_ Then, the touch sensor board 501 is insulated from being sandwiched between an upper substrate 5〇2 and a lower substrate 5〇3; and the face board is 600 is a transparent plate layer, and a decorative border 601 is formed on the periphery of one surface thereof to shield the signal wire portion 501a disposed at the edge of the touch sensor for aesthetic purposes. The components of the panel are all made of transparent material, so it is suitable for use as a signal input device in front of the display screen of the electronic product, so that the user can touch or press the special position on the panel through the indication on the screen screen. For the signal input, as mentioned above, the components such as the conventional veneer 600 and the touch sensor board 500 are firstly produced separately, and then stacked with a transparent glue layer 7 (optical glue). Synthetic integration, this combination structure not only has a complicated assembly procedure, but also the optical glue is expensive, and it is easy to produce defective products when it is attached, resulting in material waste and double the cost of production and production. The thickness of the panel after the combination of the veneer 7 〇〇 该 板 板 板 板 板 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 倍 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度 厚度In view of this, the main purpose of the present invention is to provide an improved touch panel structure, which is provided with a color border and a touch sensor directly on the substrate of the touch panel, thereby eliminating the transparent layer of the face panel. And the setting of the glue layer to save material cost, at the same time reduce the bonding process, reduce the defect rate, and improve the optical characteristics' and the need to achieve thin and light characteristics. _ In order to achieve the above creative purpose, the improvement provided by the creation The touch panel structure includes a substrate, a color frame is formed on a peripheral portion of a surface of the substrate, and at least one insulating touch sensor is disposed on the substrate, so that the signal wire portion of the edge of the touch sensor is Correspondingly disposed under the foregoing color frame; wherein the substrate has a substantially transparent material and is a flat or non-planar sheet, the material thereof Is selected from glass sheets or other flexible sheets, such as polycarbonate (PC), polyester (PET), polymethyl methacrylate (PMMA) or cyclic olefin copolymer (COC), etc. However, the range of materials to be implemented is not limited to the above materials, and various types of soft or 4 M368846 rigid, transparent or translucent substrates are suitable. The color frame may be composed of ink, color photoresist, organic material or inorganic material, but the range of materials that can be implemented is not limited thereto; and the foregoing materials are by means of printing, coating, metal steaming and the like. It is disposed on a peripheral portion of a surface of the substrate, but the implementation range is not limited to the above-mentioned technical means. Preferably, the color frame is a thickness of 5 (10) and the opaque film is not turned over. The touch sensor is selected from the group consisting of a capacitive touch sensor and an electric group. The touch (four) should be H or the electromagnetic touch wire - or a combination of two or more. Φ may also be provided with a transparent barrier layer on the outer surface of the front surface of the front control sensor. The barrier layer may be a transparent protective layer or an electrically insulating layer, which is used for nitrogen cutting, sulphur dioxide, and photoresist. However, the scope of materials implemented is not limited to the aforementioned materials. Further, a transparent ground layer may be disposed outside the main surface of the barrier layer, and the ground layer material may be selected from materials such as indium tin oxide, oxidized or zinc oxide, but the material range of the implementation is not based on the foregoing materials. . In addition, a light-adjusting layer may be disposed on the main surface of the substrate, and the detail layer is composed of a polarizing film, a retardation film, or an optical isotropic thin film or the like, or a combination of two or more film layers. Made. A functional film may also be disposed on the outermost side of the main surface of the substrate. The functional film may be one of an atomized film or a hard coated film, but the scope of implementation is not limited to the aforementioned functional film. The touch panel according to the foregoing features is directly mounted in front of a display screen, and the user can touch or press a specific position on the panel to input signals through the indication on the display screen surface. The user's finger or conductor touches the transparent substrate, so that the moment of the touch sensor will generate an inductive signal and output the signal through the edge of the signal wire 5, and then can be used by 5 M368846 Detecting changes in the sensed extinction determines the finger or conductor placement, thereby achieving the purpose of signal input. Accordingly, compared with the conventional touch panel structure, the present invention can omit the transparent plate layer, the glue layer and the base substrate under the panel disposed on the top panel of the panel, thereby saving production cost and simplifying. The bonding procedure between the traditional panels and the improvement of the product yield 'enhance the optical characteristics of the product, and at the same time contribute to the thin design of the product. * This will further clarify the other functions and technical features of this creation, which will be implemented by those skilled in the art after reading the instructions in the text. [Embodiment] As shown in FIG. 1 , the first preferred embodiment of the present invention is described. In the following embodiments, a capacitive touch panel will be described as a case, but the scope of implementation of the present invention is not limited to the use of a capacitive type. The touch panel, for example, a resistive touch panel or an electromagnetic touch panel can also be used. In the first embodiment, the touch panel structure comprises a transparent substrate 1 , a color edge 20 and a touch sensor 30 . The transparent substrate 1 实质 has a substantially transparent material, and the material thereof is It is selected from glass sheets or other flexible sheets, such as polycarbonate (PC), polystyrene (PET), polymethyl methacrylate (pmma) or cyclic olefin copolymer (Coc). .. etc. 'But the scope of the material to be implemented is not limited to the above-mentioned materials, and all kinds of soft or young, flip-flop substrates are applicable. The color border 2G may be composed of ink, color resist, organic material or inorganic material, but the range of materials that can be implemented is not limited thereto, and the materials are set by techniques such as printing coating and metal steaming. The surface of the bottom surface of the transparent substrate 10 is 6 M368846, but the implementation range is not limited to the above-mentioned technical means. The color frame 2 is formed into an opaque film having a thickness of about 1/zm. The touch sensor 30 is directly disposed under the surface of the transparent substrate 1 and the color frame 20, and the signal wire portion of the edge is disposed correspondingly below the color frame, thereby utilizing the color frame 20 To shield the signal wire portion of the edge of the touch sensor, to achieve the purpose of beautifying the appearance of the panel. In addition, in the embodiment, the touch sensor 30 is a single-layer capacitive touch sensing device. As shown in FIGS. 2 and 3, the single-layer capacitive touch sensor 30 includes a capacitive sensing layer 2, a resistive layer 13 and a jumper conductive layer Η, wherein the capacitive sensing layer 12 is a transparent conductive film made of indium tin oxide, which has a plurality of X-axis equidistant arrangements and is arranged parallel to each other a transparent X-axis trace 121, and a plurality of transparent Y-axis traces 122 that are axially equidistantly arranged and arranged in parallel with each other, and have the X-axis traces 121 and the gamma-axis traces 122 arranged in a matrix, and the foregoing individual The respective sensing units 121a on the X-axis trace 121 are in communication with each other, and the respective sensing single-lures 122a on the individual γ-axis traces 122 are spaced apart from each other at intervals, and each of the aforementioned X-axis traces One end edge of the 121 and Y-axis traces 122 is electrically connected to the metal guides 15a, 15b' disposed at the edge of the transparent substrate 1 and connected to a signal output terminal (not shown), thereby making the sensing The sensing signals of the X-axis trace 121 and the Y-axis trace 22 on the layer 12 can be The signal output terminal is transmitted to a subsequent signal processing circuit; the barrier layer 13 has a plurality of insulating masks using a polyester film material having a high light transmittance and a dielectric constant of about 3 and a thickness of about 1.5//m. The covered area of the insulating mask is at least sufficient to cover the χ ' M368846 axis trace portion 121b between the two adjacent array sensing units 122a on the γ-axis trace; the jumper conductive layer 14 is provided with a complex number The electric wires disposed along the γ-axis direction are opaque metal conductors having a wire diameter of less than 15 μm, and the electrical connection portions 141 ′ having a larger contact area than the electric wire body at the two end edges of the electric wires The electric wire is disposed on the upper surface of the insulating mask of the barrier layer 13 , and the electrical connection portion 141 of the two ends of the electric wire is extended outside the insulating mask; the capacitive sensing layer 12 and the barrier layer 13 And when the conductive layer 14 is combined, the insulating masks of the resist layers 13 are disposed correspondingly between the two adjacent array sensing elements 122a on the Υ axis trace, and will pass through the two adjacent The X-axis trace portion 121b between the alignment sensing units is given The edge is covered, and the electrical junctions 141 of the two ends of the electrical conductors of the jumper conductive layer 14 are respectively electrically connected to the two adjacent sensing units ma on the γ-axis trace so as to be on the individual Y-axis traces 122. Each of the sensing units is electrically connected to each other; in addition, a dummy pattern 129 is further filled in the setting gap of the X-axis sensing unit 12ι#γ-axis sensing unit 122& on the capacitive sensing layer 12, and the imitation texture is made The 129 series are respectively not connected to the wire-to-space (four) of the X-axis sensing unit 121a&Y thief unit 122a, and the interval 12 is usually about 20"m~50" m, and ideally, the imitation The texture 129 is a transparent conductive film having the same material as the X-axis sensing unit and the γ-axis sensing unit, and the foot is oxidized (four), thereby making the electricity

該電容感應層42為—氧化銦錫材_透明導電薄膜,且其 含有多數略呈三角形面積的感應單元42a, 的還明導電薄膜,且其 並使該等感應單元42a 工舉公命π择偁,具包含一電容感應 之間彼此以等間距而交錯狀佈置,然:後將各個感應單元仏的一 8 .M368846 ~緣刀別電接於設在該透明基板邊緣的金屬導路4处,並連接 至訊號輸出端子(未顯示於圖面),據此使各感應單元42a的感應 訊號可經由該訊號輸出端子傳送到一後續訊號處理電路;此外, 在前述感應單元42a的設置間隙中還填設有仿飾紋路49,而該仿 飾紋路49係分別與二相鄰的感應單元42a的邊緣保持一間隔49a 而不相連接’通常令該間隔49a約為20"m〜50以m,且在理想中, 該仿飾紋路49是與該等感應單元42a具有相同材質。 依則述構件組成的觸控面板係直接利用一膠合層91而黏貼 震配於—顯轉92前^制,讓使肖者可透職顯示幕92畫面 上的指示以輕觸或按壓該面板上特定位置以進行訊號輸入;而輸 操作時,係藉由使用者的手指或導體碰觸在該透明基板10上的 瞬間’該電容式觸控感應器30將產生一個感應的電容訊號,然後 可藉由檢測感應訊號值之變化確定手指或導體之位置,據此達到 訊號輸入之目的。 將本創作之前述實施例與習知的觸控面板構造相較,可以發 現,本創作已省略配置於習知觸控面板上方的面飾板之透明板 層、膠合層以及在習知觸控面板下方的底基板等元件,因此能大 巾田喊省材料成本,且本赫之魅邊框Μ係直獅餘透明基板 1〇上’可省略習知觸控面板之基板與面飾板的全面膠黏製程因 此不但可降低加工成本、提高產品良率,同時兼具增進產品光學 特性以及有利於產品薄形化設計的優點。 然而,吾人尚可依循前述第一實施例的基本結構,且因應該The capacitive sensing layer 42 is an indium tin oxide material-transparent conductive film, and it contains a plurality of sensing units 42a having a slightly triangular area, and the conductive film is also provided, and the sensing unit 42a is made to work.偁 具 具 具 具 具 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容 电容And connected to the signal output terminal (not shown), whereby the sensing signal of each sensing unit 42a can be transmitted to a subsequent signal processing circuit via the signal output terminal; further, in the setting gap of the sensing unit 42a The imitation decorative line 49 is also filled, and the imitation decorative line 49 is respectively spaced apart from the edge of the two adjacent sensing units 42a by a gap 49a, which is normally connected to the interval 49a, which is usually about 20 "m~50 in m And ideally, the imitation texture 49 has the same material as the sensing units 42a. The touch panel composed of the components is directly adhered to the front panel by using a glue layer 91, so that the viewer can touch the indicator on the screen 92 to touch or press the panel. The specific position is used for signal input; and the input operation is performed by the user's finger or conductor touching the transparent substrate 10. The capacitive touch sensor 30 will generate an induced capacitive signal, and then The position of the finger or conductor can be determined by detecting the change in the value of the sensing signal, thereby achieving the purpose of signal input. Comparing the foregoing embodiments of the present invention with the conventional touch panel structure, it can be found that the transparent plate layer, the glue layer and the conventional touch surface of the face panel disposed above the conventional touch panel have been omitted. The bottom substrate and other components under the panel can save the material cost of the large towel field, and the embossed frame of the original lion is a transparent substrate of the lion's transparent substrate. The surface of the substrate and the faceplate of the conventional touch panel can be omitted. The adhesive process not only reduces the processing cost and improves the yield of the product, but also has the advantages of improving the optical characteristics of the product and facilitating the thinning design of the product. However, we can still follow the basic structure of the first embodiment described above, and

觸=感應H 30的干擾。另’在第8圖所顯示的第五實施例,係根 據前述第四實施例的構造而在該透明基板ι〇與顏色邊框2〇的叠 層之底表面和該觸控感應器3〇的透明電極層咖上之間設有一透 ”H 70 進叠合黏貼的平整性、避免在該顏色邊框沈 的邊緣發生Α泡朗㈣題,而該保護層料料可以選自於I化 石夕、二氧切、類光阻等物質,但實施的材料範圍不以前述材料 M368846 觸控面板在不同使用條件而作出調整改變,這例如: 啦*弟5圖所 顯示的第二實施例中,在該觸控感應器3〇之主表面外侧(亦即底表 面)設置-透明絕緣層40,該絕緣層材料可以選自於氮化石夕、二氧 化石夕、類綠等物質,但實施的材料範圍不以前述材料為限,藉 該透明絕緣層40以保護該觸控感應器3〇的底表面免於刮傷損曰 毁。及在第6騎顯示的第三實施例中,該觸控感應器3〇的透明 電極層30a與金屬導路30b之間設有一透明絕緣層4〇,以及在金 屬導路30b之底表面設置一透明保護層5〇,據此該透明電極層撕 與金屬導路3Gb可絕緣地獨錢在觸控面板上,其中,該透明電 極層30a材料可以選自於氧化銦錫、氧化麵鋅或氧化辞銘等材質, 而該絕緣層40及該倾㈣娜可_自魏辨、二氧化石夕、 類光阻等物質’但實施的材料細不以前述材料為限。另,在第7 圖所顯示的第四實施例,係根據前述第三實施例的構造而在其最 下方的翻倾^盯表面再設置—接地卵他啊㈣⑽, 以接地層6〇為翻導紐料製成,例如:氧化麵㈣)或氧化鋼 鋅等材料’藉該接地層6〇保持接地電位可阻擔電磁波雜訊對該該 .M368846 為限。另,在第9圖所顯示的第六實施例,係根據前述第五實施 例的構造而在該透明基板10之上表面設有一光調節層8〇,藉由該 光調知層80讓該顯示幕上之顯示内容的可見度獲得改善而該光 調節層80係由偏振薄膜、相位差薄膜或光學等方性薄等光學薄膜 之一或二種以上的薄膜疊層組合而成者。又,在第1〇圖所顯示的 第七實施例,係根據前述第六實施例的構造而在該透明基板1〇或 '該光調節層80之面板的最外侧表面覆設一功能薄膜90,該功能薄 鲁膜選自於霧化膜或硬塗層膜之一,但實施的範圍不以前述功能薄 膜為限,藉設置該功能薄膜90以降低面板表面的反光率,或提升 面板表面的硬度及耐刮磨性。再如第u騎顯示的第八實施例, 係根據前述第七實施例的構造而該透明電極層3〇a改成一種雙層 式電極結構,亦即其由-上透明電極層3〇a卜一下透明電極層 30a2,以及-設置在前述上、下透明電極層舰、細之間的透 明絕緣層30a3所共同組成,其中,該上、下透明電極層細、搬 ♦材料可崎自魏化_、氧倾鋅或氧化_等㈣,而該絕 緣層30a3材料可以選自於氮化石夕、二氧化石夕、類光阻等物質,但 實施的材料範圍不以前述材料為限。 本創作並非侷’以上所述形式’很鴨參考上述說明後, 能有更多技術均等性的改良與變化,這例㈣:可依前述任一實 施例的結構,該透明基板10除了可以使用平面式板體的構型之 外’亦可因綱控面板的安裝使用場合之不同需求,而改採用一 具有弧形表面的板體或其他各種非平面式的板體(如第Ο圖所 * M368846 示) ,而此等更設均達成與前揭實施例同一或類似之效能,故 應與本創作前揭技術屬實質相同;是以,凡有在相同之創作精神 下所作有關本創作之任何修飾或變更,皆仍應包括在本創作意圖 保護之範_。 【圖式簡單說明】 - 第1圖為本創作第一實施例之元件組合結構的剖示圖; ' 第2圖為本創作第一實施例之單層的電容式觸控感應器的平 φ 面圖; 第3圖為第2圖的A部放大的示意圖; 第4圖為本創作第一實施例之另一種單層的電容式觸控感應 器的平面圖; 第5圖為本創作第二實施例之元件組合結構的剖示圖; 第6圖為本創作第三實施例之元件組合結構的剖示圖; 第7圖為本創作第四實施例之元件組合結構的剖示圖; 鲁第8圖為本創作第五實施例之元件組合結構的剖示圖; 第9圖為本創作第六實施例之元件組合結構的剖示圖; 第10圖為本創作第七實施例之元件組合結構的剖示圖; 第11圖為本創作第八實施例之元件組合結構的剖示圖; 第12圖為本創作第九實施例之元件組合結構的剖示圖; 第13圖為習知觸控面板之組成構件的示意圖; 第14圖為習知觸控面板之元件組合結構的平面圖;以及 第15圖為習知觸控面板之元件組合結構的剖示圖。 12 、M368846Touch = Inductive H 30 interference. The fifth embodiment shown in FIG. 8 is a bottom surface of the laminate of the transparent substrate ι and the color frame 2 和 and the touch sensor 3 according to the configuration of the foregoing fourth embodiment. Between the transparent electrode layer, there is a flatness of the H 70 in the superimposed adhesive, and the problem of avoiding the occurrence of the blistering at the edge of the color frame, and the protective layer material may be selected from the fossils of the fossil. Dioxo-cut, photoresist-like, etc., but the material range of the implementation is not adjusted by the above-mentioned material M368846 touch panel under different conditions of use, such as: in the second embodiment shown in Figure 5, The outer surface (ie, the bottom surface) of the main surface of the touch sensor 3 is provided with a transparent insulating layer 40, and the insulating layer material may be selected from the group consisting of materials such as nitriding stone, sulphur dioxide, green, etc., but the material is implemented. The range is not limited to the foregoing materials, and the transparent insulating layer 40 is used to protect the bottom surface of the touch sensor 3 from scratch damage. In the third embodiment of the sixth ride display, the touch Between the transparent electrode layer 30a of the inductor 3〇 and the metal guide 30b a transparent insulating layer 4〇, and a transparent protective layer 5〇 disposed on the bottom surface of the metal guiding path 30b, wherein the transparent electrode layer tearing and the metal guiding path 3Gb are insulated from the touch panel, wherein The material of the transparent electrode layer 30a may be selected from materials such as indium tin oxide, oxidized surface zinc or oxidized epoch, and the insulating layer 40 and the material of the smear (four) However, the material to be implemented is not limited to the foregoing materials. In addition, the fourth embodiment shown in FIG. 7 is further disposed on the lowermost tilting surface of the third embodiment according to the configuration of the foregoing third embodiment. Eggs (4) (10), made of grounding layer 6〇 as a turning material, such as: oxidation surface (four)) or oxidized steel zinc and other materials 'By the grounding layer 6 〇 to maintain the ground potential can block electromagnetic wave noise to this. In the sixth embodiment shown in FIG. 9, a light-adjusting layer 8 is disposed on the upper surface of the transparent substrate 10 according to the configuration of the fifth embodiment, and the light is tuned by the light. Layer 80 allows the visibility of the display content on the display to be improved while the light The adjustment layer 80 is formed by combining one of optical films such as a polarizing film, a retardation film, or an optical thin film, or a film laminate of two or more types. Further, in the seventh embodiment shown in the first drawing, According to the configuration of the foregoing sixth embodiment, a functional film 90 is coated on the outermost surface of the transparent substrate 1 or the panel of the light-adjusting layer 80, and the functional thin film is selected from an atomizing film or a hard coating. One of the layers, but the scope of implementation is not limited to the aforementioned functional film, by providing the functional film 90 to reduce the reflectivity of the panel surface, or to improve the hardness and scratch resistance of the panel surface. According to the eighth embodiment, the transparent electrode layer 3〇a is changed to a two-layer electrode structure according to the configuration of the seventh embodiment, that is, the transparent electrode layer 30a2 is covered by the upper transparent electrode layer 3a. And a transparent insulating layer 30a3 disposed between the upper and lower transparent electrode layers, wherein the upper and lower transparent electrode layers are fine, and the material of the transparent layer can be self-propagating _, oxidized zinc or Oxidation_etc. (4), and the insulating layer 30a3 material can be selected Nitrogen fossil Xi, Xi stone dioxide, and other substances based resist, but the material is not in the scope of the embodiments of the material is limited. This creation is not the same as the above-mentioned form. After the above description, it is possible to have more technical improvements and changes. (4): According to the structure of any of the foregoing embodiments, the transparent substrate 10 can be used. In addition to the configuration of the flat panel, it is also possible to use a plate with a curved surface or various other non-planar plates due to the different requirements of the installation and use of the panel (such as the figure * M368846 shows), and these settings have the same or similar performance as the previous embodiments, so they should be essentially the same as the technology before the creation; that is, all the creations in the same creative spirit Any modification or change shall be included in the protection of this creative intent. BRIEF DESCRIPTION OF THE DRAWINGS - Fig. 1 is a cross-sectional view showing the component combination structure of the first embodiment of the present invention; 'Fig. 2 is a plan view of the single-layer capacitive touch sensor of the first embodiment of the present invention. FIG. 3 is an enlarged schematic view of a portion A of FIG. 2; FIG. 4 is a plan view of another single-layer capacitive touch sensor according to the first embodiment of the present invention; FIG. 6 is a cross-sectional view showing the component combination structure of the third embodiment of the present invention; FIG. 7 is a cross-sectional view showing the component combination structure of the fourth embodiment of the present invention; 8 is a cross-sectional view showing the component combination structure of the fifth embodiment of the present invention; FIG. 9 is a cross-sectional view showing the component combination structure of the sixth embodiment; FIG. 10 is a component of the seventh embodiment of the present invention. FIG. 11 is a cross-sectional view showing the component combination structure of the eighth embodiment of the present invention; FIG. 12 is a cross-sectional view showing the component combination structure of the ninth embodiment of the present invention; A schematic diagram of components of the touch panel; FIG. 14 is a conventional touch panel Plan view of a composite structure member; and a second graph 15 shows a conventional cross-sectional view of an element structure of a combination of a touch panel. 12, M368846

【主要元件符號說明】 透明基板10 觸控感應器30 上透明電極層30al 絕緣層30a3 絕緣層40 接地層60 光調節層80 電容感應層12 跳接導電層14 Y軸線跡122 金屬導路15a、15b 電接部141 間隔129a 感應單元42a 仿飾紋路49 膠合層91 觸控感應板500 訊號導線部分501a 下基板503 裝飾邊框601 顏色邊框20 電極層30a 下透明電極層30a2 金屬導路30b 保護層50 保護層70 功能薄膜90 阻絕層13 X轴線跡121 感應單元121a、122a X軸線跡部分121b 仿飾紋路129 電容感應層42 金屬導路42b 間隔49a 顯示幕92 觸控感應器501 上基板502 面飾板600 膠合層700 13[Description of main component symbols] Transparent substrate 10 Touch sensor 30 Upper transparent electrode layer 30al Insulation layer 30a3 Insulation layer 40 Ground layer 60 Light adjustment layer 80 Capacitive sensing layer 12 Jumper conductive layer 14 Y-axis trace 122 Metal guide 15a, 15b Electrical connection 141 Interval 129a Induction unit 42a Imitation texture 49 Glue layer 91 Touch sensor board 500 Signal wire portion 501a Lower substrate 503 Decorative frame 601 Color frame 20 Electrode layer 30a Lower transparent electrode layer 30a2 Metal guide 30b Protective layer 50 Protective layer 70 functional film 90 barrier layer 13 X-axis trace 121 sensing unit 121a, 122a X-axis trace portion 121b imitation texture 129 capacitive sensing layer 42 metal guide 42b interval 49a display screen 92 touch sensor 501 upper substrate 502 surface Plaque 600 glue layer 700 13

Claims (1)

M368846 六、申請專利範圍: 1、一種改良的觸控面板構造,其包含: 一基板’為一實質透明的薄板; 顏色邊框’係形成於前述基板的一主表面周緣部位之不透 明或趨近於不透明薄膜;以及 至少-觸控感應器,其被配置在前述基板的一主表面上,並 使其邊緣的訊號導線部分恰可對應設置於前述顏色邊框下 方而該觸控感應器可藉由碰觸而產生感應訊號,並經由 叹置在邊緣的訊號導線以輸出該感應訊號。 2、 如申請專利範圍第1項所述之改良的觸控面板構造,其中, 該基板係選自於玻璃、聚碳酸醋(Pc)、聚脂(pet)、聚甲基丙 稀酸甲醋(ΡΜΜΑ)或環烯烴絲合物(COQ#之—材料所製 成的薄板者。 3、 如申請專利範圍第1項所述之改良的觸控面板構造,其中, 該基板為-平面式或非平面式薄板者。 該顏色邊框係選自於油墨、 等之一材料者。 4、 如中請專利範圍第1項所述之改良的觸控面板構造,其中, 顏色光阻、有機材料或無機材料M368846 VI. Patent application scope: 1. An improved touch panel structure, comprising: a substrate 'is a substantially transparent thin plate; a color frame ′ is formed on the periphery of a main surface of the substrate to be opaque or close to An opaque film; and at least a touch sensor disposed on a main surface of the substrate, and the signal wire portion of the edge is disposed correspondingly below the color frame, and the touch sensor can be touched by the touch sensor The sensor generates a sensing signal and outputs the sensing signal via a signal wire that is placed at the edge. 2. The improved touch panel construction of claim 1, wherein the substrate is selected from the group consisting of glass, polycarbonate (Pc), polyester (polyester), and polymethyl methacrylate (ΡΜΜΑ) or a cyclic olefin conjugate (a material produced by the material of the COQ#. 3. The improved touch panel construction of claim 1, wherein the substrate is - planar or A non-planar sheet. The color border is selected from the group consisting of inks, etc. 4. The improved touch panel construction of the first aspect of the patent, wherein the color resist, organic material or Inorganic material 或一種以上的複合者。 M368846 7如申明專利範圍第1項所述之改良的觸控面板構造,其中, 還包含在板之-絲面財—細節層細偏振薄膜、 相位差薄贼光料方性科光學賴之—或二種以上的薄 膜叠層組合而成者。 8、 如申請專利範圍第1項所述之改良的觸控面板構造,其更包 含在該基板之主表面最外做置—功能細係選自於霧化膜 或硬塗層膜之一者。 9、 如申請專利範圍第1項所述之改良的觸控面板構造,其中, 亦包含在該觸控感應器之主表面外侧設有一透明的阻隔層 者。 10、 如申請專利範圍第9項所述之改良的觸控面板構造,其中, 該阻隔層可為一電絕緣層者。 11、 如申請專利範圍第9項所述之改良的觸控面板構造,其中, 在該阻隔層之主表面外侧還設有一可阻擒雜訊的透明接地層 者0 15Or more than one compound. M368846 7 The improved touch panel structure according to claim 1, wherein the thin-polarized film of the surface-filament-finished layer, the phase difference thin thief light material-based optical or the second More than one type of film laminate is combined. 8. The improved touch panel structure of claim 1, further comprising the outermost surface of the main surface of the substrate - the functional fine is selected from one of an atomizing film or a hard coating film. . 9. The improved touch panel structure of claim 1, further comprising a transparent barrier layer disposed outside the main surface of the touch sensor. 10. The improved touch panel construction of claim 9, wherein the barrier layer can be an electrically insulating layer. 11. The improved touch panel structure of claim 9, wherein a transparent ground layer capable of blocking noise is disposed outside the main surface of the barrier layer.
TW98211615U 2009-06-26 2009-06-26 Improved structure of touch panel TWM368846U (en)

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Cited By (13)

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CN102446041A (en) * 2010-10-14 2012-05-09 范莉立 Arrangement method and structure of bridging electrode capable of shielding bright spots
TWI404994B (en) * 2009-12-14 2013-08-11 Wintek Corp Touch panel
TWI408583B (en) * 2010-04-19 2013-09-11 Wistron Corp Slim type touch device
CN103809790A (en) * 2012-11-12 2014-05-21 利科光学股份有限公司 Touch panel sensing structure and manufacturing method for same
TWI447476B (en) * 2010-05-04 2014-08-01 Wei Chuan Chen Manufacturing method of touch panel
TWI463583B (en) * 2011-08-10 2014-12-01 Chunghwa Picture Tubes Ltd Display apparatus
TWI479226B (en) * 2010-05-04 2015-04-01 Wei Chuan Chen Structure of touch panel
TWI483034B (en) * 2012-07-30 2015-05-01 Cando Corp Method of improving chromaticity of touch panel sensing device and the touch panel sensing device
TWI498221B (en) * 2011-12-01 2015-09-01 Keiwa Inc A hard coat film, a transparent conductive laminate, and a touch panel
TWI499827B (en) * 2010-08-19 2015-09-11 Tpk Touch Solutions Xiamen Inc Touch circuit structure, method of manufacturing the same, touch panel and touch device using the same
TWI508107B (en) * 2012-06-14 2015-11-11 Hannstouch Solution Inc Touch display device
US9454267B2 (en) 2010-06-12 2016-09-27 Tpk Touch Solutions (Xiamen) Inc. Touch sensing circuit and method for making the same
TWI638303B (en) * 2013-07-29 2018-10-11 南韓商東友精細化工有限公司 Touch screen panel and method for fabricating the same

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8570288B2 (en) 2009-12-14 2013-10-29 Wintek Corporation Touch panel having light-shielding layer
TWI404994B (en) * 2009-12-14 2013-08-11 Wintek Corp Touch panel
TWI408583B (en) * 2010-04-19 2013-09-11 Wistron Corp Slim type touch device
TWI447476B (en) * 2010-05-04 2014-08-01 Wei Chuan Chen Manufacturing method of touch panel
TWI479226B (en) * 2010-05-04 2015-04-01 Wei Chuan Chen Structure of touch panel
US9454267B2 (en) 2010-06-12 2016-09-27 Tpk Touch Solutions (Xiamen) Inc. Touch sensing circuit and method for making the same
TWI499827B (en) * 2010-08-19 2015-09-11 Tpk Touch Solutions Xiamen Inc Touch circuit structure, method of manufacturing the same, touch panel and touch device using the same
CN102446041B (en) * 2010-10-14 2014-03-12 范莉立 Arrangement method and structure of bridging electrode capable of shielding bright spots
CN102446041A (en) * 2010-10-14 2012-05-09 范莉立 Arrangement method and structure of bridging electrode capable of shielding bright spots
TWI463583B (en) * 2011-08-10 2014-12-01 Chunghwa Picture Tubes Ltd Display apparatus
TWI498221B (en) * 2011-12-01 2015-09-01 Keiwa Inc A hard coat film, a transparent conductive laminate, and a touch panel
TWI508107B (en) * 2012-06-14 2015-11-11 Hannstouch Solution Inc Touch display device
TWI483034B (en) * 2012-07-30 2015-05-01 Cando Corp Method of improving chromaticity of touch panel sensing device and the touch panel sensing device
CN103809790A (en) * 2012-11-12 2014-05-21 利科光学股份有限公司 Touch panel sensing structure and manufacturing method for same
TWI638303B (en) * 2013-07-29 2018-10-11 南韓商東友精細化工有限公司 Touch screen panel and method for fabricating the same

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