201035619 六、發明說明： 【發明所屬之技術領域】 a本么月關於一種液晶顯示器，尤指一種具保護層之液 曰曰顯不n，纟在不移除既有框架下言曼置保護層後，光 性仍可維持一定水平。 【先前技術】 一般來說，液晶顯示器與觸控面板係分別由不同廠商 所製造而個別出貨販售，合τ、社+ 士 貞售田下游廠商欲生產具備觸控功能 的液晶顯示器’而將觸控面板搭載於液晶顯示器上時，往 往會遭遇一些困難。 例如第二圖所示’當業者將一觸控面板(4〇)裝設在液 晶顯示器的液晶面板（50)上時，由於液晶面板（5〇)周圍設 有框架（51) ’因此觸控面板（4Q)是藉由貼設膠膜⑽)與框架 (51)組合而搭載於液晶面板（5G)上，但液晶面板（5_周圍 由於框架（51)的原因而較為高凸，因此在框架（51)範圍内， 觸控面板（40)與液晶面板（5〇)之間存在空隙（_)，而空隙 (600)内的空氣將導致光穿透性不佳。 有蓉於此，業者遂如第三圖所示，先將液晶顯示器之 框架拆除，再於其液晶面板（5〇)上整面貼附膠膜（61)，令 觸控面板(40)得以平貼地搭載在液晶面板(5〇)上，惟液晶 面板（50)已是完整結構，缺乏撓曲性，膠膜（61)貼附在液 晶面板（50)表面上容易產生氣泡。 再者，此種方式在拆除框架時，若不小心損及液晶顯 示器的其他構件，由於液晶顯示器是整組由上游廠商所供 3 201035619 應的產品，下游鞏去 果考右自行拆裝而破壞 構，上游廠商將不 展夜日日顯不益原有結 τ +再k供相關保固維修 受損的液晶顯示“mo %服務’如此-來， 接報廢。 一須化費較高的維修費用甚至必須直 因此如何在不拆除液晶顯示器框架的前提下 護層（如觸控面板）盘 a 升呆 获明“… 組裝後的光穿透性，乃本 發明人所致力改善之重點所在。 Ο 〇 【發明内容】 有鑒於習知技術的缺陷， 月之主要目的在於提供 一種/'保濩層之液晶顯示器，並 /、在不移除既有框架下設置 保詨層後，光穿透性仍可維持一定水平。 欲達上述目的所使用之括淋主 之技術手&，係令該具保護層之 液晶顯示器包含有： 一液晶顯示模組，其包含-液晶面板及-框架’該液 晶面板具有一出光面，該框架係框設於該液晶面板上並令 該出光面裸露出’且該框架圍繞該出光面的邊框上設有框 膠； 一保護層，係貼附在該框膠上而設於該液晶顯示模組 上；以及 一光學if ’係填滿於該?夜晶顯示模組與該保護層之間 的空隙。 本發明利用光學膠填滿液晶面板與保護層之間的空 隙二所形成的光學膠層相對於空氣，可使整體液晶顯示器 光穿透性相對提高，而不必拆除液晶顯示器的框架，因而 201035619 改善了習知技術的缺陷；同時框膠可防止水氣進入並可限 制光學膠不溢流出。 【實施方式】 請參考第一圖所示’係本發明具保護層之液晶顯示器 一杈佳貫施例的剖面不意圖，該液晶顯示器包含一液晶顯 示模組（10)、一保護層（20)及一光學膠（3〇)。 該液晶顯示模組（10)主要包含有一液晶面板（1彳）及一 框架（1 2),該液晶面板（11)具有一出光面（1彳〇)，該框架（12) 係框設於該液晶面板（11)上，該框架（12)朝著與液晶面板 (11)的出光面（110)相同方向的側面四周設有邊框（12〇)而 中央則鏤空’故該邊框（120)係圍繞該出光面（11 〇)，而該 出光面（110)則裸露出，同時該邊框（120)上係設有框膠 (13)。 該保護層（20)係貼附在該框膠（1 3)上而設於該液晶顯 ^ 示模組（10)上，該保護層（2〇)可為一硬質的保護板，或著 該保護層（20)可為一觸控面板，但不以此兩種態樣為限。 該光學膠（30)係填滿於該液晶顯示模組（1 〇)與該保護 層（20)之間的空隙。 由於光學膠（30)的透光性佳，填入該液晶顯示模組（1〇) 與該保護層（20)之間的空隙將有助於光穿透率的提升，且 加入光學膠（30)可強化保護層的安裝。 又前述框膠（13)除供固定保護層（20)之用，其同時具 有防止水氣進入液晶顯示模組（10)與保護層（20)之間，且可 防止光學膠（30)溢流出來。 5 201035619 綜上所述，本發明採用光學膠填入液晶面板與保護層 之間的空隙從而形成一光學膠層，在不需拆除液晶顯示模 組，架的情況下，&光學膠層相對於空氣可使整體液晶顯 不态的光穿透性相對提高’目而改善了習知技術的缺陷； 同時框膠可防止水氣進入並可限制光學膠不溢流出。 【圖式簡單說明】 第一圖.本發明一較佳實施例之剖面示意圖。 第一圖.習知觸控面板搭載於液晶顯示器上的剖面厂 意圖。 不 第二圖：另一習知觸控面板搭載於液晶顯示器上的剖 【主要元件符號說明】 (1 〇)液晶顯示模組 （11)液晶面板 ❹ （110)出光面 （12)框架 (120)邊框 （13)框膠 (20)保護層 （30)光學膠 (40)觸控面板 （50)液晶顯示器 (51)框架 （60)膠膜 (6〇〇)空隙 （61)膠膜201035619 VI. Description of the invention: [Technical field to which the invention pertains] a This month relates to a liquid crystal display, especially a liquid layer with a protective layer, which does not remove the existing frame. After that, the light can still maintain a certain level. [Prior Art] In general, liquid crystal displays and touch panels are manufactured by different manufacturers and sold separately, and τ, 社+士贞田田 downstream manufacturers want to produce liquid crystal displays with touch functions. When the touch panel is mounted on a liquid crystal display, it often encounters some difficulties. For example, in the second figure, when a touch panel (4〇) is mounted on the liquid crystal panel (50) of the liquid crystal display, since the liquid crystal panel (5〇) is provided with a frame (51), the touch is The panel (4Q) is mounted on the liquid crystal panel (5G) by combining the adhesive film (10) and the frame (51). However, the liquid crystal panel (5_ is highly convex due to the frame (51), so Within the frame (51), there is a gap (_) between the touch panel (40) and the liquid crystal panel (5〇), and the air in the gap (600) will cause poor light penetration. As shown in the third figure, the operator removes the frame of the liquid crystal display and attaches a film (61) to the entire surface of the liquid crystal panel (5〇) so that the touch panel (40) can be mounted flat. On the liquid crystal panel (5〇), the liquid crystal panel (50) is a complete structure, lacking flexibility, and the film (61) is attached to the surface of the liquid crystal panel (50) to easily generate bubbles. When the frame is removed, if the other components of the liquid crystal display are inadvertently damaged, the liquid crystal display is supplied by the upstream manufacturer. 5619 should be the product, the downstream Gong will go to the right and disassemble and destroy the structure. The upstream manufacturers will not show the original day and the original knot τ + re-k for related warranty repair damaged LCD display "mo % service" In this way, it will be scrapped. The higher maintenance cost of the one must be straightforward. Therefore, the protective layer (such as the touch panel) can be lifted out without clearing the LCD monitor frame. Penetration is the focus of the inventor's efforts to improve. Ο 〇 [Summary] In view of the shortcomings of the prior art, the main purpose of the month is to provide a liquid crystal display with a /' layer, and/or After removing the protective layer under the existing frame, the light penetration can still maintain a certain level. The technical hand & used to achieve the above purpose is to make the protective liquid crystal display include: a liquid crystal display module comprising: a liquid crystal panel and a frame, wherein the liquid crystal panel has a light emitting surface, the frame is framed on the liquid crystal panel and the light emitting surface is exposed and the frame surrounds the light emitting surface on a masking layer; a protective layer attached to the frame glue and disposed on the liquid crystal display module; and an optical if' is filled in the gap between the night crystal display module and the protective layer The optical glue layer formed by filling the gap between the liquid crystal panel and the protective layer with respect to the air by the optical glue can relatively improve the light transmittance of the whole liquid crystal display without removing the frame of the liquid crystal display, thus 201035619 The defect of the prior art is improved; at the same time, the sealant can prevent moisture from entering and can limit the optical glue from overflowing. [Embodiment] Please refer to the first figure as a liquid crystal display with a protective layer of the present invention. The cross-section of the embodiment is not intended to be a liquid crystal display module (10), a protective layer (20) and an optical adhesive (3 〇). The liquid crystal display module (10) mainly comprises a liquid crystal panel (1) and a frame (12). The liquid crystal panel (11) has a light emitting surface (1), and the frame (12) is framed on the In the liquid crystal panel (11), the frame (12) is provided with a frame (12 〇) around the side surface in the same direction as the light-emitting surface (110) of the liquid crystal panel (11), and the center is hollowed out. The light exiting surface (11 〇) is exposed, and the light emitting surface (110) is exposed, and the frame (120) is provided with a sealant (13). The protective layer (20) is attached to the sealant (13) and disposed on the liquid crystal display module (10). The protective layer (2) can be a hard protective plate or The protective layer (20) can be a touch panel, but is not limited to the two aspects. The optical adhesive (30) fills a gap between the liquid crystal display module (1) and the protective layer (20). Since the optical adhesive (30) has good light transmittance, the gap between the liquid crystal display module (1) and the protective layer (20) will contribute to the improvement of the light transmittance, and the optical adhesive is added ( 30) The installation of the protective layer can be strengthened. In addition, the frame glue (13) is used for fixing the protective layer (20), and simultaneously prevents moisture from entering between the liquid crystal display module (10) and the protective layer (20), and prevents the optical glue (30) from overflowing. Flow out. 5 201035619 In summary, the present invention uses optical glue to fill the gap between the liquid crystal panel and the protective layer to form an optical adhesive layer. In the case where the liquid crystal display module and the frame are not required to be removed, the optical adhesive layer is relatively The air can make the overall liquid crystal display non-existent light penetration relatively improved, and the defects of the prior art are improved. At the same time, the sealant can prevent moisture from entering and can limit the optical glue from overflowing. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic cross-sectional view showing a preferred embodiment of the present invention. Fig. 1 is a cross-sectional view of a conventional touch panel mounted on a liquid crystal display. No second figure: another conventional touch panel mounted on a liquid crystal display. [Main component symbol description] (1 〇) liquid crystal display module (11) liquid crystal panel 110 (110) light emitting surface (12) frame (120) ) frame (13) frame glue (20) protective layer (30) optical glue (40) touch panel (50) liquid crystal display (51) frame (60) film (6 inches) gap (61) film