201023120 九、發明說明： 【發明所屬之技術領域】 —本發明係關於一種平面顯示裝置，特 顯示裝置及其框體單元。 p 種平面 【先前技術】 近年來，由於平面顯示裝置發展迅且 體積薄之優點，已應用於各種電子產品，例 或可攜式電子裝置，而於各種平 ^見、電腦 顯示裝置最為普遍。 展置中，又以液晶 框體^參㈣1所示’習知之—種平面顯示裝置1包含一 框二：：背光模組12、一平面顯示面板ρ、及-外 王。框體單兀*11包含一框體111及—膠停 / = 1之一承載部8上。平面顯示面板 ❹ 之承載部S並接觸膠條112。背光模組 / ^又於框體單元11並具有複數光學膜片121、一導光 一背板123。導光板122與該等光學膜片⑵依 :於背板123之上，並容置於框體⑴。外框13覆設 ;平面顯示面板P，並與背板123卡合組設。 占头之框體111於承載平面顯示面板p時，膠條112 ，具有吸收震動之效果，但並無法防止異物（例如灰塵） =由膠條112與平面顯示面板p之間的間隙進入，而影響 員丁叩質，甚至損壞平面顯示面板p。尤其針對液晶顯示 板中之種平面轉換（In-plane Switch，IPS )模式的面 201023120 板而言，其外框13無法與IPS面板作接觸而固定，使異物 更容易從IPS面板與膠條112之間的間隙進入，進而造成 . IPS面板及其他元件不良的影響。對平面轉換模式的面板 而言，其較弱的固定性將影響整體結構性。此外，習知設 置膠條112之方式為藉由人工貼合方式黏結於框體111， 而增加膠條112與平面顯示面板P之間的組裝間隙。 因此，如何提供一種平面顯示裝置及其框體單元，能 夠防止異物影響平面顯示面板及其他元件，並增加平面顯 示面板的固定強度，而提升產品之顯示品質及可靠度，已 成為重要課題之一。 【發明内容】 有鑑於上述課題，本發明之目的為提供一種能夠防止 異物影響平面顯示面板及其他零組件，並增加平面顯示面 板的固定強度，而提升產品之顯示品質及可靠度之平面顯 φ 示裝置及其框體單元。 為達上述目的，依據本發明之一種框體單元用以承載 一平面顯示面板，框體單元包含一框體以及一緩衝件。框 體具有一承載部。缓衝件設置於承載部，缓衝件面對平面 - 顯示面板的一表面係具有至少一凹槽，平面顯示面板係完 全遮蔽凹槽。 依據本發明之一種框體單元之缓衝件藉由黏合、卡合 或射出成型與框體連結，且缓衝件之凹槽與平面顯示面板 形成一密閉空間。 6 201023120 為達上述目的，依據本發明之一種平面顯示裝置包含 一平面顯示面板以及一框體單元。框體單元承載平面顯示 面板，並包含一框體及一缓衝件。框體具有一承載部，平 面顯示面板設置於承載部。緩衝件設置於承載部，缓衝件 面對平面顯示面板的一表面係具有至少一凹槽。平面顯示 面板係完全遮蔽凹槽。 承上所述，依據本發明之一種平面顯示裝置及其框體 單元，藉由設置一凹槽於框體單元之缓衝件，使得異物進 入平面顯示面板及緩衝件之間時，掉落於凹槽，而避免影 響顯示品質及損壞平面顯示面板及其他元件，進而提升產 品之顯示品質及可靠度。另外，本發明之凹槽可與平面顯 示面板成為一密閉空間，而產生類似吸盤作用而增加緩衝 件與平面顯示面板之密閉性，不僅可防止異物從平面顯示 面板與緩衝件之間的縫隙進入，且可提升平面顯示面板的 固定強度。此外，本發明之缓衝件可藉由射出成型而與框 Φ 體連結，藉此提升緩衝件與平面顯示面板之密閉性，並減 少兩者之間的間隙。 【實施方式】 以下將參照相關圖式，說明依據本發明較佳實施例之 一種平面顯示裝置及其框體單元，其中相同的元件將以相 同的參照符號加以說明。 請參照圖2所示，本發明較佳實施例之一種框體單元 20用以承載一平面顯示面板P，本實施例不限製平面顯示 201023120 面板p的種類，其例如可為液晶顯示面板、發光二極體 (LED )顯示面板、有機電激發光（Organic Electroluminescence，OEL)顯示面板、場發射顯示（Field Emission Display, FED )面板或表面傳導電子發射顯示 (SED)面板。 框體單元20包含一框體21及一缓衝件22。框體21 具有一承載部211。緩衝件22設置於承載部211，緩衝件 22面對平面顯示面板P的一表面C具有至少一凹槽221， ® 平面顯示面板P係完全遮蔽凹槽221。藉由凹槽221，使 得異物進入平面顯示面板P及緩衝件22之間時，可掉落 於凹槽221，進而避免影響顯示品質及損壞面板P及其他 元件。 在本實施例中，缓衝件22為一條狀且位於平面顯示 面板P之邊緣，緩衝件22之凹槽221接觸平面顯示面板P 之表面C。當然，緩衝件22可具有其他形狀，例如L狀， φ 且其凹槽221可與平面顯示面板P之一側邊E相對設置。 另外，在本實施例中，缓衝件22可至少沿著平面顯示面 板P之一邊緣設置，例如沿兩邊緣設置時，緩衝件22可 呈L型，沿三邊緣設置時，緩衝件22可呈门型，沿四邊緣 設置時，缓衝件22可呈□型。 在本實施例中，緩衝件22可具有一彈性材質，彈性 材質例如但不限為一橡膠、矽膠、乳膠或泡棉。緩衝件22 以滾壓成型、射出成型或擠壓成型製成。另外，緩衝件22 可藉由黏合、卡合或射出成型與框體21連結。其中，框 8 201023120 ? 21與緩衝件22以射出成型連結時，可配合 式，將彈性材料以覆苔太斗又丁十復盖方 _ ^ 盍方式成型於框體21的表面，不僅 仔以精準的控制緩衝件22之位置，並相對於緩衝件U以 人工貼合於框體21之製程可減少兩者之組裝間隙。 =實施例中’凹槽221包含一曲面、矩 =組合。更詳細地說，曲面可包含半圓、 = 形;多邊形則可—201023120 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a flat display device, a special display device and a frame unit thereof. p-Plane [Prior Art] In recent years, flat-panel display devices have been used in various electronic products, such as portable electronic devices, because of their rapid development and thinness, and are most common in various flat and computer display devices. In the exhibition, the liquid crystal frame body ^4 (4) 1 is shown as a conventional flat display device 1 comprising a frame 2: a backlight module 12, a flat display panel ρ, and an outer king. The frame body *11 includes a frame body 111 and a glue stop / = 1 on one of the load-bearing portions 8. The carrying portion S of the flat display panel ❹ is in contact with the strip 112. The backlight module / ^ is further disposed on the frame unit 11 and has a plurality of optical films 121 and a light guide plate 123. The light guide plate 122 and the optical film sheets (2) are disposed on the back plate 123 and housed in the frame body (1). The outer frame 13 is covered; the flat display panel P is assembled with the back plate 123. When the frame 111 of the head is used to carry the flat display panel p, the strip 112 has the effect of absorbing vibration, but cannot prevent foreign matter (such as dust) from entering by the gap between the strip 112 and the flat display panel p. Affects the cockroach enamel and even damages the flat display panel p. Especially for the face 201023120 board of the In-plane Switch (IPS) mode in the liquid crystal display panel, the outer frame 13 cannot be fixed in contact with the IPS panel, so that the foreign matter is more easily removed from the IPS panel and the strip 112. The gap between the entrances, which in turn causes the adverse effects of the IPS panel and other components. For a panel with a planar conversion mode, its weaker fix will affect the overall structure. In addition, the manner in which the strip 112 is disposed is to be bonded to the frame 111 by manual bonding, thereby increasing the assembly gap between the strip 112 and the flat display panel P. Therefore, how to provide a flat display device and a frame unit thereof can prevent foreign matter from affecting the flat display panel and other components, and increase the fixing strength of the flat display panel, thereby improving the display quality and reliability of the product, and has become one of important topics. . SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a planar display φ which can prevent a foreign object from affecting a flat display panel and other components, and increase the fixing strength of the flat display panel, thereby improving the display quality and reliability of the product. The device and its frame unit. To achieve the above object, a frame unit according to the present invention is used to carry a flat display panel, and the frame unit includes a frame body and a buffer member. The frame has a load bearing portion. The buffer member is disposed on the carrying portion, and the buffer member faces the plane - a surface of the display panel has at least one groove, and the flat display panel is a completely shielding groove. The cushioning member of the frame unit according to the present invention is joined to the frame by adhesive bonding, snapping or injection molding, and the groove of the cushioning member forms a closed space with the flat display panel. 6 201023120 In order to achieve the above object, a flat display device according to the present invention comprises a flat display panel and a frame unit. The frame unit carries a flat display panel and includes a frame and a buffer. The frame body has a carrying portion, and the flat display panel is disposed on the carrying portion. The buffering member is disposed on the carrying portion, and the buffering member has at least one groove facing a surface of the flat display panel. The flat display panel completely obscures the groove. According to the above, a flat display device and a frame unit thereof according to the present invention are disposed on a buffer member of the frame unit so that foreign matter enters between the flat display panel and the buffer member, and is dropped on Grooves, to avoid affecting display quality and damage to flat display panels and other components, thereby improving the display quality and reliability of the product. In addition, the groove of the present invention can be a sealed space with the flat display panel, and the suction cup function is similar to increase the airtightness of the buffer member and the flat display panel, thereby preventing foreign matter from entering the gap between the flat display panel and the buffer member. And can improve the fixed strength of the flat display panel. Further, the cushion member of the present invention can be joined to the frame Φ body by injection molding, thereby improving the airtightness of the cushion member and the flat display panel, and reducing the gap therebetween. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a flat display device and a frame unit thereof according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same elements will be described with the same reference numerals. As shown in FIG. 2, a frame unit 20 of the preferred embodiment of the present invention is used to carry a flat display panel P. This embodiment does not limit the type of the panel p of the 201023120, which may be, for example, a liquid crystal display panel or a light emitting panel. A diode (LED) display panel, an Organic Electroluminescence (OEL) display panel, a Field Emission Display (FED) panel, or a Surface Conducted Electron Emission Display (SED) panel. The frame unit 20 includes a frame 21 and a buffer member 22. The frame 21 has a bearing portion 211. The buffer member 22 is disposed on the carrying portion 211, and a surface C of the buffer member 22 facing the flat display panel P has at least one recess 221, and the flat display panel P completely shields the recess 221 . When the foreign matter enters between the flat display panel P and the cushioning member 22 through the recess 221, it can be dropped on the recess 221, thereby avoiding the influence of display quality and damage to the panel P and other components. In the present embodiment, the cushioning member 22 is in a strip shape and located at the edge of the flat display panel P, and the recess 221 of the cushioning member 22 contacts the surface C of the flat display panel P. Of course, the cushioning member 22 may have other shapes, such as an L shape, φ and its groove 221 may be disposed opposite to one side E of the flat display panel P. In addition, in the embodiment, the cushioning member 22 can be disposed at least along one edge of the flat display panel P. For example, when the two edges are disposed, the cushioning member 22 can be L-shaped. When disposed along the three edges, the cushioning member 22 can be In the case of a gate type, the cushioning member 22 may be of a □ type when disposed along four edges. In this embodiment, the cushioning member 22 may have an elastic material such as, but not limited to, a rubber, silicone, latex or foam. The cushioning member 22 is formed by roll forming, injection molding or extrusion molding. Further, the cushioning member 22 can be coupled to the frame body 21 by bonding, snapping or injection molding. Wherein, when the frame 8 201023120 21 is connected to the cushioning member 22 by injection molding, the elastic material can be formed on the surface of the frame 21 by the method of covering the moss and the cover. Accurately controlling the position of the cushioning member 22 and manually attaching to the frame body 21 with respect to the cushioning member U can reduce the assembly gap between the two. In the embodiment, the recess 221 includes a curved surface, a moment = a combination. In more detail, the surface can contain semicircles, = shapes; polygons can be -
3矩形）以上的多邊形，如平行四邊形、菱带、描 形、錐形或五邊形以上之多邊形等。本實施例之凹槽功 係以一長方形為例說明。 曰 另外，本實施例之凹槽221可具有多種的變化 ::列圖3A至圖料例說明。如圖3A所示，緩衝二 具有一凹槽al，其可為—曲面，例如但不限於 或拋物線之曲面。於此，凹槽al為一半圓碗形之曲面。。 如圖3B所示，緩衝件22b具有一凹槽Μ，苴具 開口 〇及-底部W，且底部w比開口 〇寬而類二 其可藉由開口 〇相對於底部之口徑較小使異物易入難 出，獲得較佳之集塵效果。 、 如圖3C所示，緩衝件22c具有一凹槽“，豆為— 形。由於凹槽cl被限制於緩衝件22c的内部，故^面 面板p之表面c與緩衝件22c之凹槽cl接觸時，兩 形成一密閉空間，其功效可類似吸盤更增加緩衝件2k鱼 平面顯示面板p的密合性。 /、 如3D圖所示，緩衝件22d具有複數凹槽di〜们， 9 201023120 為多邊形或曲面，並間隔設置，其中凹槽dl為一半圓面 曲面；d2為-菱形多邊形’ #然，村為其他如梯形體或平 行四邊形；d3為一六面多邊形。另外，凹槽cl〜c3皆被 限制於緩衝件22d之内部，同樣可產生吸盤效果，進而增 加緩衝件22d與平面顯示面0的密合性，而具有阻撐異 物的果效。 請參照圖4所示，本發明較佳實施例之一種平面顯示 ❿裝置2包含一平面顯示面板P、一框體單元20。由於平面 顯示面板P及框體單元20已詳述於上述實施例，故於此 不再贅述。平面顯示裝置2可例如但不限於一液晶顯示裝 置、一發光二極體（LED )顯示裝置、一有機電激發光 .(Organic Electroluminescence，OEL )顯示裝置、場發射顯 示（Field Emission Display, FED)裝置或表面傳導電子發 射顯示裝置（Surface-conduction Electron-emitter Display， sro)，於此係以液晶顯示裝置為例。另外，平面顯示裝置 Φ 2更包含一背光模組3〇及一外框40。背光模組30具有複 數光學膜片31及一導光板32，光學膜片31及導光板32 容置於框體21。外框40係為一鐵框並覆設平面顯示面板 P及框體單元20。 綜上所述’依據本發明之一種平面顯示裝置及其框體 單元’藉由設置一凹槽於框體單元之緩衝件，使得異物進 入平面顯示面板及緩衝件之間時，掉落於凹槽，而避免影 響顯示品質及損壞平面顯示面板及其他元件，進而提升產 品之顯示品質及可靠度。另外，本發明之凹槽可與平面顯 201023120 * 示面板成為一密閉空間，而產生類似吸盤作用而增加緩衝 件與平面顯示面板之密閉性，不僅可防止異物從平面顯示 面板與缓衝件之間的缝隙進入，且可提升平面顯示面板的 固定強度。此外，本發明之緩衝件可藉由射出成型而與框 體連結，藉此提升緩衝件與平面顯示面板之密閉性，並減 少兩者之間的間隙。 以上所述僅為舉例性，而非為限制性者。任何未脫離 本發明之精神與範疇，而對其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 圖1為一種習知平面顯示裝置的示意圖； 圖2為依據本發明較佳實施例之一種框體單元的示意 圖， 圖3A至圖3D為依據本發明較佳實施例之缓衝件的變 • 化態樣的示意圖；以及 圖4為依據本發明較佳實施例之一種平面顯示裝置的 示意圖。 【主要元件符號說明】 1、2 :平面顯示裝置 11、20 :框體單元 111、21 :框體 112 :膠條 11 201023120 12、 30 :背光模組 121、 31 :光學膜片 122、 32 :導光板 123 :背板 13、 40 :外框 211、S :承載部 22、22a、22b、22c、22d :緩衝件 221、al、bl、cl、dl〜d3 :凹槽 C :表面 E :侧邊 0 :開口 P :平面顯示面板3 rectangles) Polygons above, such as parallelograms, ribbons, shapes, cones, or polygons above the pentagon. The groove work of this embodiment is illustrated by a rectangular shape. In addition, the groove 221 of the present embodiment can have various variations: FIG. 3A to FIG. As shown in Fig. 3A, the buffer two has a groove a1 which may be a curved surface such as, but not limited to, a parabolic curved surface. Here, the groove a1 is a semicircular bowl-shaped curved surface. . As shown in FIG. 3B, the cushioning member 22b has a groove Μ, a cooker opening 〇 and a bottom W, and the bottom w is wider than the opening 而 and the second can be made smaller by the opening 〇 relative to the bottom. Difficult to enter, get better dust collection effect. As shown in Fig. 3C, the cushioning member 22c has a groove ", and the bean is shaped. Since the groove c1 is restricted to the inside of the cushioning member 22c, the surface c of the face panel p and the groove cl of the cushioning member 22c. When contacting, the two form a confined space, and the effect thereof can be similar to that of the suction cup to increase the adhesion of the fish-panel display panel p of the cushioning member 2k. /, as shown in the 3D figure, the cushioning member 22d has a plurality of grooves di~, 9 201023120 For polygons or surfaces, and spaced apart, where the groove dl is a half-circular surface; d2 is a - diamond polygon' #然, the village is other such as a trapezoidal or parallelogram; d3 is a six-sided polygon. In addition, the groove cl ～c3 is limited to the inside of the cushioning member 22d, and similarly, the suction cup effect can be generated, thereby increasing the adhesion between the cushioning member 22d and the flat display surface 0, and having the effect of blocking foreign matter. Referring to FIG. A flat display device 2 includes a flat display panel P and a frame unit 20. Since the flat display panel P and the frame unit 20 have been described in detail in the above embodiments, they are not described herein. The flat display device 2 can be, for example, but Limited to a liquid crystal display device, a light emitting diode (LED) display device, an organic electroluminescence (OEL) display device, a field emission display (FED) device, or a surface conduction electron emission display device (Surface-conduction Electron-emitter Display, sro), for example, a liquid crystal display device. In addition, the flat display device Φ 2 further includes a backlight module 3A and an outer frame 40. The backlight module 30 has a plurality of optical The diaphragm 31 and a light guide plate 32, the optical film 31 and the light guide plate 32 are housed in the frame 21. The outer frame 40 is an iron frame and covers the flat display panel P and the frame unit 20. According to the present invention, a flat display device and a frame unit thereof are disposed in a buffer member of the frame unit so that foreign matter enters between the flat display panel and the buffer member, and falls into the groove to avoid the influence. Display quality and damage to the flat display panel and other components, thereby improving the display quality and reliability of the product. In addition, the groove of the present invention can be used with the flat display 201023120 * display panel The sealed space is similar to the suction cup to increase the airtightness of the cushioning member and the flat display panel, thereby preventing the foreign matter from entering the gap between the flat display panel and the cushioning member, and improving the fixing strength of the flat display panel. The cushioning member of the present invention can be joined to the frame body by injection molding, thereby improving the airtightness of the cushioning member and the flat display panel, and reducing the gap between the two. The above description is merely exemplary, not limited. Any equivalent modifications or alterations to the spirit and scope of the present invention are intended to be included in the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a conventional flat display device; FIG. 2 is a schematic view of a frame unit according to a preferred embodiment of the present invention, and FIGS. 3A to 3D illustrate a preferred embodiment of the present invention. A schematic diagram of a modified aspect of a buffer member; and FIG. 4 is a schematic view of a flat display device in accordance with a preferred embodiment of the present invention. [Description of main component symbols] 1, 2: flat display device 11, 20: frame unit 111, 21: frame 112: strip 11 201023120 12, 30: backlight module 121, 31: optical film 122, 32: Light guide plate 123: Back plate 13, 40: outer frame 211, S: bearing portion 22, 22a, 22b, 22c, 22d: cushioning member 221, al, bl, cl, dl to d3: groove C: surface E: side Side 0: Opening P: Flat display panel
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