M410922 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種顯示裝置，且特別是有關於一種 觸控顯示裝置。 【先前技術】 觸控面板依照其感測方式的不同而大致上區分為電 阻式觸控面板、電容式觸控面板、光學式觸控面板、聲波 式觸控面板以及電磁式觸控面板。此外，根據觸控面板與 顯示面板的配置關係，觸控面板又可大致上區分為外貼式 與整合式/内建式（οη-cell/in-cell)兩種。外貼式的觸控面 板通常是先將觸控元件先製作於一輔助基板上（即為觸控 面板）’再將此觸控面板貼附於顯示面板的外表面上。整合 式的觸控®板贱直接將觸控元件整合錢示面板内部: 以外貼式的觸控面板而言，這種配置方式使得觸控面 ^與顯示面板可以分別地製作而有效地於降低製程的複雜 二不過’觸控面板，•示面板貼附之後，祕塑膠框架 反有呵度差’因此當使用者欲觸摸觸控面 緣處時，易有無法觸及邊緣之觸控 區以及手指觸感不佳的問題產 【新型内容】 可改善觸控面板與框 本創作提供一種觸控顯示裝置 架之間產生落差的缺陷問題。 M410922 本創作提出-種觸控顯示裝置，其包括一框架、—觸 控面板、-顯示模組以及—觸控膜。框架具有—上表面以 及-自上表祕伸的框邊。上表面與框邊具有―第—高戶 差以及-^二高度差，以定義出—第一凹槽以及一第二凹 槽。第-问度差大於第二高度差^觸控面板配置於第—凹 槽中。顯示模組配置於框架中並對應組裝於觸控面板 方。接觸膜配置於第二凹槽中且位於觸控面板的上方M410922 V. New description: [New technical field] The present invention relates to a display device, and more particularly to a touch display device. [Previous Technology] The touch panel is roughly classified into a resistive touch panel, a capacitive touch panel, an optical touch panel, an acoustic touch panel, and an electromagnetic touch panel according to different sensing modes. In addition, according to the configuration relationship between the touch panel and the display panel, the touch panel can be roughly divided into an external sticker type and an integrated/built-in type (οη-cell/in-cell). The touch panel is usually formed on an auxiliary substrate (ie, a touch panel), and then the touch panel is attached to the outer surface of the display panel. The integrated touch panel directly integrates the touch components into the interior of the money display panel: for the external touch panel, the configuration allows the touch surface and the display panel to be separately fabricated and effectively reduced. The complexity of the process is not the 'touch panel, ・ after the display panel is attached, the secret plastic frame has a bad degree of difference. Therefore, when the user wants to touch the touch surface, there is a touch area and fingers that cannot touch the edge. Problems with poor touch (new content) can improve the touch panel and frame creation to provide a defect in the gap between the touch display device frame. M410922 This application proposes a touch display device comprising a frame, a touch panel, a display module and a touch film. The frame has an upper surface and a frame edge from the top of the table. The upper surface and the frame edge have a "first" high difference and a -2 two height difference to define a first groove and a second groove. The first-to-question difference is greater than the second height difference. The touch panel is disposed in the first recess. The display module is disposed in the frame and correspondingly assembled on the touch panel. The contact film is disposed in the second recess and located above the touch panel
賴與上㈣她-卩恤。接觸膜的厚度實冑上略大於 於第二高度差。 、、 在本創作之―實施例巾，上狀間距小於等於〇.5公 釐。 在本創作之一實施例中，上述之接觸膜的厚度小於等 於0.268公釐。 在本創作之-實施例中，上述之接觸膜的尺寸大於觸 控面板的尺寸。 在本創作之-實施例中，上述之接觸膜包括_第一硬 塗層、-聚S旨膜片、-第二硬塗層、—塗佈層以及一 朦層。光學膠層直接配置於觸㈣板上，且塗佈層二 硬塗層、聚祕Μ巧第-硬塗層依序堆疊於光學膠層上。 在本創作之-實施例中，上述之顯示模組包括二背光 模組以及一齡面板’且顯示面板位於背光模組與觸控面 板之間° 在本創作之-實施例中，上述之觸控顯示襄置更包括 第一缓衝層以及一第二緩衝厗。黛έ,. _ ^ 第一緩衝層、第二緩衝 5 M410922 層與觸控面板實質上位於背光模組的一金屬框架的上方。 觸控面板位於第一緩衝層上，且第二緩衝層的厚度實質上 等於第一缓衝層的厚度加上觸控面板的厚度。 在本創作之一實施例中，上述之觸控顯示裝置更包括 一缓衝層，配置於第一凹槽中。觸控面板位於緩衝層上， 框邊承載觸控面板的至少兩側，且觸控面板的厚度二上緩 衝層的厚度實質上等於第一高度差。 ' 在本創作之一實施例中，上述之框架的材質包括可塑 性材質。 在本創作之一實施例中，上述之框邊一體成形於第一 凹槽與第二凹槽的側壁上。 基於上述，由於本創作是將接觸膜配置於觸控面板上 且位於框架的第二凹槽内，其中接觸膜的厚度實質上略大 於等於第二高度差。因此，本創作之設計除了可改善觸控 面板與框架之間的落差問題外，意即可使觸控顯示 具 有全平蚊設計外，觸㈣亦具有高絲度與，4磨 及防爆的特性，可強化本創作之觸控顯示裝置的結 度。由於本創作之觸控顯示裝置為全平面之設計， 使用者觸碰觸控面板時，手指可觸碰的範圍更唐二 手感較佳。 ’、且栎作 為讓本創作之上述特徵和優點能更明顯易悛， 舉實施例，並配合所附圖式作詳細說明如下。 寸 【實施方式】 M410922 圖1A為本創作之一實施例之一種觸控顯示裝置的局 部立體示意圖。圖1Β為圖1Α之接觸膜的剖面示意圖。請 先參考圖1Α，在本實施例_，觸控顯示裝置1〇〇a包括一 框架110a、一觸控面板12〇、一顯示模組no以及一觸控 膜 140。 詳細來說，框架ll〇a具有一上表面112a以及一自上 表面112a延伸的框邊i14a’其中上表面112a與框邊114a 具有一第一高度差HI以及一第二高度差H2,以定義出一 第一凹槽116a以及一第二凹槽118a。特別是，本實施例 之第一高度差H1大於第二高度差H2。此外，框架u〇a 的材質例如是可塑性材質，且框邊114a —體成形於第一凹 槽116a與第二凹槽118a的側壁上。 觸控面板120配置於框架ll〇a的第一凹槽ii6a中， 其中觸控面板120例如是一電阻式觸控面板、一電容式觸 控面板、一光學式觸控面板或一表面聲波式觸控面板，在 此並不加以限制。 顯示模組130配置於框架ll〇a中並對應組裝於觸控 面板120的下方，其中顯示模組130包括一背光模組132 以及一顯示面板134 ’且顯示面板134位於背光模組Π2 與觸控面板120之間。 在本實施例中’接觸膜丨40配置於框架ll〇a的第二 凹槽116a中且位於觸控面板120的上方。其中，接觸膜 140與框架110a的上表面112a相隔一間距D，而間距D 小於等於0.5公釐。此外，接觸膜14〇的厚度T實質上略 7 M410922 大於等於第二高度差H2，且接觸膜140的厚度T小於等 於0.268公餐。特別是’在本實施例中’接觸膜140的尺 寸大於觸控面板120的尺寸。在此必須說明的是，一般來 說’框架110a的上表面112a皆會進行喷漆，因此當接觸 膜140的尺寸略大於第二高度差H2時，可透過喷漆的厚 度’較佳地，例如是0.1公釐，來使得框架ll〇a的上表面 112a貫質上切齊接觸膜140的外表面’而使得觸控面板120 與框架110a之間無落差的問題。 值得一提的是，請參考圖1B，本實施例之接觸膜140 是由一第一硬塗層141、一聚酯膜片143、一第二硬塗層 145、一塗佈層147以及一光學膠層149所組成。其中，光 學夥層149直接配置於觸控面板12〇上，且塗佈層147、 第二硬塗層145、聚酯膜片143以及第一硬塗層i4i依序 堆，於光學膠層149上。此外，第一硬塗層141的厚度例 如是0.005公釐，聚酯膜片143的厚度例如是〇188公釐， 第二硬塗層145的厚度例如是〇 〇〇5公釐，塗佈層Μ?的 厚度例如是0.02公釐，而光學膠層149的厚度例如 5 公釐。 ‘ 个貝他w又觸控顯不裝置i〇〇a更包括一緩衝 層156 ’其中緩衝層156配置於第一凹槽u如中，且緩衝 ，156例如是由_與雙面膠所組t詳 # ==層156上，其中框邊^承載觸= 的至域’且觸控面板120的厚度 W的厚度T2實質上等於第-高度差出。較隹; M410922 面f 120的厚度例如是0.7公釐，而緩衝層156的厚度例 如疋1.3公釐。因此，當接觸膜14〇配置於框架u〇a的 二凹槽118a中時，可具有較佳的平坦度。 一再者，由於接觸膜140的厚度實質上略大於等於第二 局度差H2,意即接觸膜刚的表面實質上可切齊框架叫 的上表面112a，因此本實施例之接觸膜14〇與框架 之間的設計，可使得觸控顯示裝置1〇〇a達成全平面式之彀 計，可有效改善習知觸控面板與框架之間所產生落差的缺 陷問題。此外’由於本實施例之觸控膜14〇具有99%的穿 透度以及耐到、耐磨與防爆的特性，因此觸控膜14〇可強 化本實施例之觸控顯示裝置1〇〇a的結構強度。另外，由於 本實施例之觸控顯示裝置1〇〇a為全平面式之設計，因此當 使用者（未繪示）觸碰觸控面板120時，手指（未繪示） 可觸碰的範圍更廣，且操作手感較佳。 在此必須說明的是，下述實施例沿用前述實施例的元 件標號與部分内容，其中採用相同的標號來表示相同或近 似的元件’並且省略了相同技術内容的說明。關於省略部 分的說明可參考前述實施例，下述實施例不再重複贅述。 圖2為本創作之另一實施例之一種觸控顯示裝置的局 部立體示意圖。請參考圖2，圖2之觸控顯示裝置與 圖1觸控顯示裝置l〇0a相似，其不同之處在於：圖2之觸 控顯示裝置100b的觸控面板12〇貫質上疋位於背光模組 132的一金屬框架132a的上方。 詳細來說，觸控顯示裝置l〇〇b包括一第一緩衝層152 9 M410922 以及一第二缓衝層154，其中第一緩衝層152以及第二緩 衝層154皆配置於背光模組132的金屬框架132a上。觸控 面板120位於第一緩衝層152上，且第二缓衝層154的厚 度T3實質上等於第一緩衝層152的厚度T2加上觸控面板 120的厚度T1’意即第二緩衝層154亦具有支撐接觸膜14〇 的功能。故，當接觸膜140配置於觸控面板120上且位於 第二凹槽118b中時，可具有較佳的配置平坦度。此外，如 圖2所示’本實施例之接觸膜14〇的尺寸大於背光模組I% 的尺寸。 綜上所述，由於本創作是將接觸膜配置於觸控面板上 且位於框架的第二凹槽内，其中接觸膜的厚度實質上小於 等於第二尚度差。因此，本創作之設計除了可改善觸控面 板與框架之間的落差問題外，意即可使觸控顯示裝置具有 全平面之設計外，觸控膜亦具有高透光度與耐刮、耐磨及 防爆的特性，可強化本創作之觸控顯示裝置的結構強度。 由於本創作之觸控顯示裝置為全平面之設計，因此當^用 者觸碰觸控面板時，手指可觸碰的範圍更廣，且操二手感 較佳。 、 〜 雖然本創作已以實施例揭露如上，然其並非用以限定 ifϋ ’ 2所屬技術領域中具有通常知識者，在不脫離 本創作之精神和範圍内，當可作些許之更動與潤 創作之保護觀當減附之”專娜_界定者為準。 【圖式簡單說明】 M410922 圖1A為本創作之一實施例之一種觸控顯示裝置的局 部立體示.意圖。 圖1Β為圖1Α之接觸膜的剖面示意圖。 圖2為本創作之另一實施例之一種觸控顯示裝置的局 部立體不意圖。 【主要元件符號說明】 100a、100b :觸控顯示裝置 110a、110b :框架 112a、112b :上表面 114a、114b :框邊 116a、116b :第一凹槽 118a、118b :第二凹槽 120 :觸控面板 130 :顯示模組 132 :背光模組 132a :金屬框架 134 :顯示面板 140 :接觸膜 141 :第一硬塗層 143 :聚酯膜片 145 :第二硬塗層 147 :塗佈層 149 :光學膠層 π M410922 152 :第一緩衝層 154 :第二缓衝層 156 :缓衝層 D :間距 H1 :第一高度差 H2 :第二高度差 T、ΤΙ、T2、T3 :厚度Lai and Shang (four) she - a shirt. The thickness of the contact film is slightly larger than the second height difference. In the embodiment of the present invention, the upper spacing is less than or equal to 〇5. In one embodiment of the present invention, the thickness of the contact film described above is less than equal to 0.268 mm. In the present invention, the size of the contact film described above is larger than the size of the touch panel. In the present invention, the contact film described above includes a first hard coat layer, a polysulfide film, a second hard coat layer, a coating layer, and a tantalum layer. The optical adhesive layer is directly disposed on the touch (four) plate, and the coating layer two hard coat layers and the poly-fine-skin-first hard coat layer are sequentially stacked on the optical adhesive layer. In the present embodiment, the display module includes two backlight modules and an age-old panel, and the display panel is located between the backlight module and the touch panel. In the present invention, in the embodiment, the touch The control display device further includes a first buffer layer and a second buffer layer.黛έ,. _ ^ The first buffer layer, the second buffer 5 M410922 layer and the touch panel are substantially located above a metal frame of the backlight module. The touch panel is located on the first buffer layer, and the thickness of the second buffer layer is substantially equal to the thickness of the first buffer layer plus the thickness of the touch panel. In an embodiment of the present invention, the touch display device further includes a buffer layer disposed in the first recess. The touch panel is located on the buffer layer, and the frame edge carries at least two sides of the touch panel, and the thickness of the buffer layer on the thickness of the touch panel is substantially equal to the first height difference. In one embodiment of the present invention, the material of the frame described above includes a plastic material. In an embodiment of the present invention, the frame edge is integrally formed on the sidewalls of the first recess and the second recess. Based on the above, since the present invention is to arrange the contact film on the touch panel and in the second recess of the frame, the thickness of the contact film is substantially slightly larger than the second height difference. Therefore, in addition to improving the gap between the touch panel and the frame, the design of the creation can make the touch display have a flat mosquito design, and the touch (4) also has the characteristics of high silkness, 4 grinding and explosion-proof. The brightness of the touch display device of the present invention can be enhanced. Since the touch display device of the present invention is a full-surface design, when the user touches the touch panel, the touchable range of the finger is better. The above features and advantages of the present invention will become more apparent, and the embodiments will be described in detail with reference to the accompanying drawings. [Embodiment] M410922 FIG. 1A is a partial perspective view of a touch display device according to an embodiment of the present invention. 1 is a schematic cross-sectional view of the contact film of FIG. Referring to FIG. 1 , in the present embodiment, the touch display device 1A includes a frame 110a, a touch panel 12A, a display module no, and a touch film 140. In detail, the frame 11a has an upper surface 112a and a frame edge i14a' extending from the upper surface 112a. The upper surface 112a and the frame edge 114a have a first height difference HI and a second height difference H2 to define A first recess 116a and a second recess 118a are formed. In particular, the first height difference H1 of the present embodiment is larger than the second height difference H2. Further, the material of the frame u〇a is, for example, a plastic material, and the frame side 114a is integrally formed on the side walls of the first recess 116a and the second recess 118a. The touch panel 120 is disposed in the first recess ii6a of the frame 11a, wherein the touch panel 120 is, for example, a resistive touch panel, a capacitive touch panel, an optical touch panel or a surface acoustic wave type. The touch panel is not limited herein. The display module 130 is disposed in the frame 11a and is correspondingly assembled under the touch panel 120. The display module 130 includes a backlight module 132 and a display panel 134 ′ and the display panel 134 is located in the backlight module Π 2 and Between the control panels 120. In the present embodiment, the contact film stack 40 is disposed in the second recess 116a of the frame 11a and above the touch panel 120. Wherein, the contact film 140 is spaced apart from the upper surface 112a of the frame 110a by a distance D, and the pitch D is less than or equal to 0.5 mm. Further, the thickness T of the contact film 14A is substantially 7 M410922 is greater than or equal to the second height difference H2, and the thickness T of the contact film 140 is less than equal to 0.268 metric meals. In particular, the size of the contact film 140 in the present embodiment is larger than the size of the touch panel 120. It must be noted here that, in general, the upper surface 112a of the frame 110a is painted, so that when the size of the contact film 140 is slightly larger than the second height difference H2, the thickness of the permeable paint is preferably ', for example, 0.1 mm, so that the upper surface 112a of the frame 11a is cut in contact with the outer surface ' of the contact film 140, so that there is no problem of the difference between the touch panel 120 and the frame 110a. It is to be noted that, referring to FIG. 1B, the contact film 140 of the embodiment is composed of a first hard coat layer 141, a polyester film sheet 143, a second hard coat layer 145, a coating layer 147, and a The optical adhesive layer 149 is composed of. The optical layer 149 is directly disposed on the touch panel 12 , and the coating layer 147 , the second hard coat layer 145 , the polyester film 143 , and the first hard coat layer i4i are sequentially stacked on the optical adhesive layer 149 . on. Further, the thickness of the first hard coat layer 141 is, for example, 0.005 mm, the thickness of the polyester film sheet 143 is, for example, 〇188 mm, and the thickness of the second hard coat layer 145 is, for example, 〇〇〇5 mm, coating layer The thickness of the crucible is, for example, 0.02 mm, and the thickness of the optical adhesive layer 149 is, for example, 5 mm. The 'beta" w touch display device i〇〇a further includes a buffer layer 156 'where the buffer layer 156 is disposed in the first recess u, and the buffer 156 is, for example, composed of _ and double-sided tape On the layer 156, the frame edge ^ carries the touch to the domain ' and the thickness T2 of the thickness W of the touch panel 120 is substantially equal to the first-height difference. The thickness of the surface f 120 of the M410922 is, for example, 0.7 mm, and the thickness of the buffer layer 156 is, for example, 疋1.3 mm. Therefore, when the contact film 14 is disposed in the two grooves 118a of the frame u〇a, it can have a preferable flatness. Again, since the thickness of the contact film 140 is substantially slightly greater than or equal to the second partial difference H2, that is, the surface of the contact film is substantially tangential to the upper surface 112a of the frame, the contact film 14 of the present embodiment is The design between the frames enables the touch display device 1a to achieve a full-planar trick, which can effectively improve the defects of the gap between the conventional touch panel and the frame. In addition, since the touch film 14 of the present embodiment has 99% transmittance and resistance to wear, abrasion, and explosion, the touch film 14 can enhance the touch display device of the present embodiment. Structural strength. In addition, since the touch display device 1A of the embodiment is of a full-plane design, when a user (not shown) touches the touch panel 120, a finger (not shown) can be touched. It is wider and has a better handling feel. It is to be noted that the following embodiments use the same reference numerals and parts of the foregoing embodiments, wherein the same reference numerals are used to refer to the same or the similar elements and the description of the same technical content is omitted. For the description of the omitted portions, reference may be made to the foregoing embodiments, and the following embodiments will not be repeated. 2 is a partial perspective view of a touch display device according to another embodiment of the present invention. Referring to FIG. 2 , the touch display device of FIG. 2 is similar to the touch display device 10 0 a of FIG. 1 , and the difference is that the touch panel 12 of the touch display device 100 b of FIG. 2 is located in the backlight. Above a metal frame 132a of the module 132. In detail, the touch display device 10b includes a first buffer layer 152 9 M410922 and a second buffer layer 154, wherein the first buffer layer 152 and the second buffer layer 154 are disposed on the backlight module 132. On the metal frame 132a. The touch panel 120 is located on the first buffer layer 152, and the thickness T3 of the second buffer layer 154 is substantially equal to the thickness T2 of the first buffer layer 152 plus the thickness T1 of the touch panel 120, that is, the second buffer layer 154. It also has the function of supporting the contact film 14A. Therefore, when the contact film 140 is disposed on the touch panel 120 and located in the second recess 118b, it may have a better configuration flatness. Further, as shown in Fig. 2, the size of the contact film 14A of the present embodiment is larger than the size of the backlight module I%. In summary, since the present invention is to arrange the contact film on the touch panel and in the second recess of the frame, the thickness of the contact film is substantially less than or equal to the second degree difference. Therefore, in addition to improving the gap between the touch panel and the frame, the design of the present design can make the touch display device have a full-plane design, and the touch film also has high transmittance and scratch resistance. The wear and explosion-proof features enhance the structural strength of the touch display device of the present invention. Since the touch display device of the present invention is a full-surface design, when the user touches the touch panel, the finger can be touched in a wider range and the second-hand feeling is better. ～ Although the present invention has been disclosed in the above embodiments, it is not intended to limit the ordinary knowledge in the technical field of ifϋ '2, and it is possible to make some changes and creations without departing from the spirit and scope of this creation. FIG. 1A is a partial perspective view of a touch display device according to an embodiment of the present invention. FIG. 1A is a view of the present invention. 2 is a schematic cross-sectional view of a touch display device according to another embodiment of the present invention. [Main component symbol description] 100a, 100b: touch display device 110a, 110b: frame 112a, 112b: upper surface 114a, 114b: frame side 116a, 116b: first groove 118a, 118b: second groove 120: touch panel 130: display module 132: backlight module 132a: metal frame 134: display panel 140 : Contact film 141 : First hard coat layer 143 : Polyester film sheet 145 : Second hard coat layer 147 : Coating layer 149 : Optical adhesive layer π M410922 152 : First buffer layer 154 : Second buffer layer 156 : Buffer layer D: spacing H1: first high Difference H2: second height difference T, ΤΙ, T2, T3: thickness
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