M437967 五、新型說明: 【新型所屬之技術領域】 本創作係關於一種發光模組及電子裝置,特別關於一 種具有發光二極體之發光模組及電子裝置。 【先前技術】 發光模組或發光裝置是現代生活中不可或缺的設備 之一。其中,發光模組或發光裝置所使用的光源,例如從 早期的白熾燈發展至現今的螢光燈,以至於發光二極體 燈,其發光效率與壽命皆有顯著的進步。不同於一般的白 熾燈、日光燈或省電燈泡,發光二極體具有低耗電量、低 汙染、使用壽命長、安全性高、發光響應時間短及體積小 等特性,因此,已被廣泛地運用於製造例如背光模組、照 明裝置、顯示裝置或其它電子裝置等等。 以發光二極體作為一背光模組的光源為例,習知技術 通常係將複數的發光二極體設置於一電路基板而成為一 發光二極體光條(light bar),並將發光二極體光條設置於 一背板上,一框架藉由至少一卡合部而對應卡合於背板側 邊之一卡槽内,以將發光二極體光條及框架固定於背板之 側邊。 然而,由於框架一般係以塑膠材質製造,且框架只藉 由卡合部對應卡合於背板之卡槽内,因此,當背光模組的 尺寸較大時,因框架與背板僅為局部卡合而無法大範圍的 固定,故容易發生框架翹曲的現象,進而可能造成框架無 M437967 導光板24係以透光材料製成,而透光材料例如可為丙烯 酸樹脂、聚碳酸酯、聚乙烯樹脂或玻璃。於此,並不加以 限制。 另外,發光模組2更可包括一反射片25及至少一光 學膜片26。反射片25係設置於底板21與導光板24之間, 並鄰設於導光板24與出光面242相對之一底面243。其 中,反射片25可具有反射材料,而反射材料可例如包含 金屬、金屬氧化物、高反射漆(白漆)、或其組合。於此, • 並不加以限定。因此,反射片25可將由導光板24之底面 243射出的光線,再反射進入導光板24内,以使光線由導 光板24之出光面242射出,進而可提升光線的利用率。 此外,光學膜片26設置於導光板24之上。其中,光 學膜片26例如可為一擴散板、一稜鏡片、一增亮膜或其 組合。於此,係以複數光學膜片26疊設於導光板24之出 光面242上為例。因此,發光單元23所發出的光線可由 φ 導光板24之入光面241射入導光板24,並由導光板24的 出光面242射出,且穿過該等光學膜片26而射出發光模 組2。 請參照圖2所示,其為本創作之一種電子裝置3的分 解示意圖。 電子裝置3例如可為一照明裝置或一顯示裝置。於 此,係以一液晶顯示裝置為例。其中,電子裝置3可包括 一背光模組及一顯示面板4,且背光模組與顯示面板4係 相對而設。於此,背光模組可發出光線通過顯示面板4, π M437967 且藉由控制背光模組及顯示面板4,可使顯示裝置(電子 裝置3)顯示影像晝面。 在本實施例中,係以上述之發光模組2作為顯示裝置 (電子裝置3)之背光模組,而發光模組2已於上述中詳 述,於此不再贅述。 綜上所述,因依本創作之發光模組及電子裝置之框架 係設置於底板上,且連結於底板之倒勾部。另外,發光單 元係設置於框架上。因此,與習知相較,藉由底板之倒勾 部可抵住並固定具有發光單元之框架,當發光模組及電子 裝置的尺寸較大時,可避免框架產生翹曲的現象,進而可 避免發光模組及電子裝置的產品可靠性降低^另外,當發 光模組及電子裝置長時間使用時,也可避免發光單元發出 的熱量造成框架產生翹曲的現象,進而可避免發光模組及 電子裝置的產品可靠度降低。 以上所述僅為舉例性,而非為限制性者。任何未脫離 本創作之精神與範_,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1A及圖1B分別為本創作較佳實施例之一種發光模 組的局部分解示意圖及組合示意圓; 圖1C為圖1B中,直線Α·Α的剖視示意圖;以及 圖2為本創作之一種電子裝置的分解示意圖。 12M437967 V. New Description: [New Technology Field] This creation is about a light-emitting module and an electronic device, and more particularly to a light-emitting module and an electronic device having a light-emitting diode. [Prior Art] A light-emitting module or a light-emitting device is one of the indispensable devices in modern life. Among them, the light source used in the light-emitting module or the light-emitting device, for example, has evolved from an early incandescent lamp to a current fluorescent lamp, so that the luminous efficiency and lifetime of the light-emitting diode lamp are significantly improved. Unlike ordinary incandescent lamps, fluorescent lamps or power-saving bulbs, LEDs have been widely used because of their low power consumption, low pollution, long service life, high safety, short response time and small size. For manufacturing backlight modules, lighting devices, display devices or other electronic devices, and the like. Taking a light-emitting diode as a light source of a backlight module as an example, a conventional light-emitting diode is usually disposed on a circuit substrate to become a light-emitting diode light bar, and the light-emitting diode is The polar light bar is disposed on a back plate, and the frame is correspondingly engaged with one of the side slots of the back plate by at least one engaging portion to fix the light emitting diode light strip and the frame to the back plate. Side. However, since the frame is generally made of a plastic material, and the frame is only engaged with the card slot of the back plate by the engaging portion, when the size of the backlight module is large, the frame and the back plate are only partial. The card can not be fixed in a wide range, so the frame warpage is easy to occur, and the frame may be made of a light-transmissive material without the M437967 light guide plate 24, and the light-transmitting material may be, for example, acrylic resin, polycarbonate, or poly. Vinyl or glass. Here, there is no limitation. In addition, the light emitting module 2 further includes a reflective sheet 25 and at least one optical film 26. The reflection sheet 25 is disposed between the bottom plate 21 and the light guide plate 24, and is disposed adjacent to the bottom surface 243 of the light guide plate 24 and the light exit surface 242. Among them, the reflective sheet 25 may have a reflective material, and the reflective material may include, for example, a metal, a metal oxide, a highly reflective lacquer (white lacquer), or a combination thereof. Here, • is not limited. Therefore, the reflection sheet 25 can reflect the light emitted from the bottom surface 243 of the light guide plate 24 into the light guide plate 24, so that the light is emitted from the light exit surface 242 of the light guide plate 24, thereby improving the utilization of light. Further, the optical film 26 is disposed above the light guide plate 24. The optical film 26 can be, for example, a diffuser plate, a die plate, a brightness enhancing film, or a combination thereof. Here, an example in which the plurality of optical films 26 are stacked on the light-emitting surface 242 of the light guide plate 24 is exemplified. Therefore, the light emitted by the light-emitting unit 23 can be incident on the light guide plate 24 through the light-incident surface 241 of the light guide plate 24, and emitted from the light-emitting surface 242 of the light guide plate 24, and the light-emitting module can be emitted through the optical film 26. 2. Please refer to FIG. 2, which is a schematic diagram of the decomposition of an electronic device 3 of the present invention. The electronic device 3 can be, for example, a lighting device or a display device. Thus, a liquid crystal display device is taken as an example. The electronic device 3 can include a backlight module and a display panel 4, and the backlight module is opposite to the display panel 4. In this case, the backlight module can emit light through the display panel 4, π M437967 and by controlling the backlight module and the display panel 4, the display device (the electronic device 3) can display the image surface. In the present embodiment, the above-mentioned light-emitting module 2 is used as a backlight module of the display device (electronic device 3), and the light-emitting module 2 has been described in detail above, and details are not described herein. In summary, the frame of the light-emitting module and the electronic device according to the present invention is disposed on the bottom plate and connected to the back hook portion of the bottom plate. In addition, the light emitting unit is disposed on the frame. Therefore, compared with the conventional one, the frame with the light-emitting unit can be resisted and fixed by the hook portion of the bottom plate, and when the size of the light-emitting module and the electronic device is large, the warpage of the frame can be avoided, and thus the frame can be prevented from being warped. The reliability of the product of the light-emitting module and the electronic device is reduced. In addition, when the light-emitting module and the electronic device are used for a long time, the heat generated by the light-emitting unit can be prevented from causing warpage of the frame, thereby avoiding the light-emitting module and Product reliability of electronic devices is reduced. The above is intended to be illustrative only and not limiting. Any changes or modifications to the spirit of this creation that are not divorced from this creation should be included in the scope of the appended patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A and FIG. 1B are respectively a partially exploded schematic view and a combined schematic circle of a light-emitting module according to a preferred embodiment of the present invention; FIG. 1C is a cross-sectional view of a line Α·Α in FIG. 1B; 2 is an exploded perspective view of an electronic device of the present invention. 12