M337085 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種背铖組之框架結構，尤指—種可將光源 均勻擴散之框架結構’其具有結構鮮、成本低、製造容易等優 點0 【先前技術】 …由於液晶顯示器的快速魏與大眾化的價格，使得液晶顯示 ㈣漸的取代傳_陰極射線f、f投影電視、甚至電漿電視的 *市場。於液晶顯示器中，一背光系統係固定在液晶顯示器面板的 背光模組框架上，利用背光系統之冷陰極燈管作為薄膜電晶體液 晶面板的主要光源，以達到顯示的效果。其中，冷陰極燈管通常 位於背先权組的中央，容易造成液晶顯示器面板兩旁侧之部分為 最暗之區域，形成液晶面板明、暗帶_較為·之現象。 因此，為了將冷陰極燈管的光線均句分散麵晶顯示器的視 窗區，習用之背光模組框架於靠近薄膜電晶體液晶面板的一側 面’其上黏貼有一白&PET等合成樹月旨製造的反光片，以折射光 ，線喊據晶齡H暗帶的軌。絲，光線_高反射率之白 € PET $合成樹脂製造的反光片反射後，易產生液晶顯示器面板 局部過亮的問題，而使得整體晝面輸出不甚理想。 有鑑於此，為了改善上述之缺點，創作人積多年的經驗及不 斷的研發改進，遂有本創作之產生。 【新型内容】 、賴作之主要目的在提供-種可有效解決液晶齡器面板局 部過焭的問題之背光模組之框架結構。 5 M337085 夕作之人要目的在提供—種結構簡單、成本低、製造容易 之月光模組之框架結構。 蚀爾^上叙目的’本創作所設之—種背光模組之框架結構， 3二t晶顯示器中’供1光模組狀於其上，該背光模組 t ：：結構包括—本體及—導光層，其中鱗光層絲合於本體 =该導光層包含有複數個擴散點，使—光源進人導光層後，可 猎由該等擴散點將光源均勻向外反射。 為便於對本創作能有更深入的瞭解，兹藉一實施例詳述 【實施方式】 者，二參，第1〜4 ^，其為本創作背光模組之框架1結構之較佳 只靶例，其包括一本體11及一導光層12。 ^本體11係為自㈣騎觀成，其職設魏數個定位凹 =，供液晶顯示面板及背光模組的其他元件目定於該背光模組 木1上。該導光層12係pc光學透明材質製成，其包含有複數 點12〇。在製造時，該導光層12可以黏貼方式或射出成型 式成型於本體n上，本實施例以射出成型方 =-側面設有至少一接合溝121與至少一接合槽122= ，材料射出成型於其上，以增加本體u及導光層12結合的強产， 而1數個擴散點12〇係設置於導光層12内（如第1A圖所示^ —實施時’請參閱第2、4圖，當導光層12成型於該本體η之 —侧’該側面係為該背光模組框架1之内部側面，使該本體u與 該導光層12以-體成型的方式共同組成該f光模組框約。且當 該本體11及該導光層12以一體成型的方式結合在一起時，該; 一曰12係平整的結合在該本體U之一側面’沒有任何擅痕的產 6 M337085 生，亦沒有目歪斜而突出本體u的情況。 請參閱第3圖，係為本創作背光模組 -角度之立體外觀圖。由於該導 认“知例另 卜，莫參厚W 係射出成型於該本體11 ^ ^ 底人到本體11上的接合溝⑵以及接合 才曰122 ’以增加本體u與導光層12的結合強度。 因此，當光源進入導光層12後，部份光源因導光層& == ⑻2G，使得接觸後可藉由該等綠點m將光源均= 因此，本創作具有以下之優點： 1.本創作藉由導光層設有概點之技術，使得光源得以均勾向外 反射’以解決财技術絲透過白色反則直接反射後，而產 生局部過亮之問題。 2·本創作係以-具Pc光學透明材f之導光層來取代習用反射 片’其成本低、結構簡單、製造容易，更可以直接成型方 合於本體上，以減少抑技術貼合反光片的卫序、延長使用;^ 命及提高生產的良率。 7 以上所述，僅用以揭示本創作可實施之態樣，當不能用以限 定本創作之細，凡習於本業之人士所鶴可作變倾修飾，皆 應視為不悖離本創作之實質内容。 綜上，本創作確可達到創作之預期目的，提供一種背光模組 之框架結構’極具產業利用與實用之價值，麦依法提出新型專利 申請。 【圖式簡單說明】 弟1圖係為本創作導光層與本體結合前之立體外觀圖。 7 M337085 第1A圖係為第1圖中導光層a-a’之局部剖面示圖。 '第2圖係為本創作實施例導光層結合於本體後之立體外觀圖。 第3圖係為本創作實施例導光層結合於本體後另一角度之立體外 觀圖。 第4圖係為本創作實施例背光模組之框架之立體外觀圖。 【主要元件符號說明】 1 :框架 • 11 :本體 111 ··凹槽 12 :導光層 120 :擴散點 121 :接合溝 122 :接合槽M337085 VIII. New description: [New technical field] This creation is related to the frame structure of the meridian group, especially the frame structure which can diffuse the light source evenly. It has a fresh structure, low cost, easy manufacturing, etc. Advantages 0 [Prior Art] ... Due to the rapid Wei and popular price of liquid crystal displays, liquid crystal displays (4) gradually replaced the market of cathode-rays f, f-projection TVs and even plasma TVs. In the liquid crystal display, a backlight system is fixed on the backlight module frame of the liquid crystal display panel, and the cold cathode lamp tube of the backlight system is used as the main light source of the thin film transistor liquid crystal panel to achieve the display effect. Among them, the cold cathode lamp is usually located in the center of the back-right group, which is likely to cause the darkest area on both sides of the liquid crystal display panel to form a bright and dark band of the liquid crystal panel. Therefore, in order to disperse the light of the cold cathode lamp tube in the window area of the surface display, the conventional backlight module frame is attached to a side of the thin film transistor liquid crystal panel, and a synthetic tree such as white & PET is adhered thereto. The reflective sheet is manufactured to refract light, and the line is shouted according to the track of the crystal age H. Silk, light _ high reflectivity white € PET $ synthetic resin reflective sheet reflection, easy to produce partial over-lighting of the LCD panel, making the overall kneading output is not ideal. In view of this, in order to improve the above-mentioned shortcomings, the creators have accumulated many years of experience and continuous research and development improvements, and this creation has not been produced. [New content] The main purpose of the work is to provide a frame structure for a backlight module that can effectively solve the problem of over-the-top of the liquid crystal age panel. 5 M337085 The person who wants to work is to provide a frame structure for a moonlight module that is simple in structure, low in cost, and easy to manufacture. The frame structure of the backlight module is set up in the creation of the present invention. In the 3D crystal display, the image module is provided with a light module. The backlight module t: the structure includes the body and the body. a light guiding layer, wherein the scale layer is fused to the body = the light guiding layer comprises a plurality of diffusion points, so that after the light source enters the light guiding layer, the light source can be uniformly reflected outward by the diffusion points. In order to facilitate a more in-depth understanding of the present application, an embodiment is described in detail [Embodiment], two parameters, 1~4^, which is a preferred target example of the frame 1 structure of the creative backlight module. It includes a body 11 and a light guiding layer 12. ^ The body 11 is from (4) riding, and its position is Wei number of positioning concave =, for the liquid crystal display panel and other components of the backlight module are set on the backlight module wood 1. The light guiding layer 12 is made of a pc optically transparent material and includes a plurality of dots 12 〇. In the manufacturing process, the light guiding layer 12 can be formed on the body n by adhesive bonding or injection molding. In this embodiment, at least one bonding groove 121 and at least one bonding groove 122 are formed on the side of the injection molding surface. In addition, the strong production of the combination of the body u and the light guiding layer 12 is increased, and a plurality of diffusion points 12 are disposed in the light guiding layer 12 (as shown in FIG. 1A), please refer to the second 4, when the light guiding layer 12 is formed on the side of the body η, the side is the inner side of the backlight module frame 1, so that the body u and the light guiding layer 12 are formed in a body-forming manner. The f-light module is framed, and when the body 11 and the light guiding layer 12 are integrally joined together, the 12-series is flatly bonded on one side of the body U without any scratches. The production of 6 M337085 students, there is no slanting and protruding the body u. Please refer to Figure 3, which is the stereoscopic appearance of the backlight module - angle. Because of the guide, "the knowledge is different, Mo Shenhou The W system is formed by the joint groove (2) formed on the body 11 ^ ^ to the body 11 and the joint 曰 122 'In order to increase the bonding strength between the body u and the light guiding layer 12. Therefore, when the light source enters the light guiding layer 12, part of the light source is made of the light guiding layer & == (8) 2G, so that the contact can be followed by the green dots m The light source is = Therefore, this creation has the following advantages: 1. The creation of the light source layer is provided with a technique of a point of view, so that the light source can be reflected outwardly to solve the problem. The problem of local over-brightness is produced. 2. The creation of the invention uses a light-guiding layer of Pc optical transparent material f to replace the conventional reflection sheet', which has low cost, simple structure, easy manufacture, and can be directly formed on the body. In order to reduce the technical order of the anti-reflective film, prolong the use; ^ life and improve the yield of production. 7 The above, only to reveal the implementation of this creation, when it can not be used to limit the essence of this creation Anyone who is accustomed to the profession can be modified, and should be regarded as not deviating from the essence of the creation. In summary, this creation can achieve the intended purpose of creation and provide a frame structure of the backlight module. Very industrial use and practical Value, Mai proposed a new patent application. [Simple diagram of the diagram] The brother 1 is the three-dimensional appearance of the creative light guide layer and the body. 7 M337085 Figure 1A is the light guide layer a- in Figure 1. A partial cross-sectional view of a'. The second figure is a three-dimensional appearance of the light guiding layer of the present embodiment after being bonded to the body. The third drawing is another angle of the light guiding layer combined with the body in the present embodiment. Fig. 4 is a perspective view of the frame of the backlight module of the present embodiment. [Main component symbol description] 1 : Frame • 11: Body 111 ·· Groove 12: Light guiding layer 120: Diffusion point 121: joint groove 122: joint groove