201215961 AUivwiSl 35377twf.doc/n 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種光源模組與液晶顯示器，且特別 是有關於一種側邊入光式光源模組與應用此光源模組之液 晶顯不器。 【先前技術】 液晶顯示器的主要構件包括液晶顯示面板以及背光 模組，其中液晶面板是由兩片基板以及配置於此二基板間 的一液晶層所構成，而背光模組則是用以提供此液晶面板 所需之光源，以使液晶顯示器達到顯示的效果。近年來， 液晶顯示料背光敝彡_具有壽命長、斜高以及對 環境汙驗低等特性的發光二極體（Light Emitting Di〇de， LED )作為背光源。 為了避免發光一極體晶片受到外界環境的破壞，習知 之侧邊入光式|光模組大都是採用已經由封裝技術將發光 二極體晶片製作成發光二極體封裝體作為發光源，且在這 體的出光面前配置導光板。當這些發光 時’光線會進入導光板而提供給液 二=H光源。由於受限於封裝殼體與封裝膠體 逸二5體封裝體的出光角度有限’因此當光線 ’ ：能會在導光板接近出光面之-側產生亮 光板的厚度亦受限於發光二極體封裝者因= 201215961 82 35377twf.doc/n 於選擇導光板時其限制較多且選擇性也較少。此外，由於 發光二極體晶片是先經由打件於承触上，接著進行裝 之後再打件於電路板上，也就是說，必須經由兩次 的打件過程才能將發光二極體封裝體固定於電路板上，因 此不但會增加背光模組敝裝步驟，亦會增加製造成本。 【發明内容】 本發明提供-種光源模組，具有較佳的出光效率。 本發明提供-種液晶顯示器，具有較佳的顯示品質。 本發明提出-種光源模組，其包括一導光板，一框 體、:電路板以及多個點絲。導光板包括—出光面以及 入光面。導光板是設置在框體内，其中框體在面向導光 板之入光面處具有多個燈杯結構，且每一燈杯結構之乂方 向發散角度介於90〜15G度之心電路板位於框體的外部， 且燈杯結構之底部暴露出電路板之一光源設置區。點光源 設置在光源設置區上，且點光源位於燈杯結構内。 、本發明還提出-種液晶顯示器，其包括—液晶顯示面 板以及-統模組。統模組位於液晶顯示面板的背面， 其中光源模組如包含如上述所述之光源模組。 基於上述’由於本發明之框體具有燈杯結構，其中燈 杯結構之X方向發散角度介於90〜150度之間，而Z方向 的發散角度可依據導光板的厚度來設計，藉此來改變點光 源的出光角度。如此一來，本發明之光源模組可具有較佳 的出光效率’而採用此光源模組作為背光源之液晶顯示器 201215961 Αυΐϋϋ4ΐ82 35377twf.doc/n 則具有較佳的顯示效果。 為讓本發明之上述特徵和優點能更明 舉實施例，並配合所附圖式作詳細說明如下懂，下文特 【實施方式】 圖1A為本發明之—實施例之—種光 意圖。圖1B_ 1A之絲模組的剖 /的立體示201215961 AUivwiSl 35377twf.doc/n VI. Description of the Invention: [Technical Field] The present invention relates to a light source module and a liquid crystal display, and more particularly to a side-lighting light source module and the application of the light source The LCD display of the module. [Prior Art] The main components of the liquid crystal display include a liquid crystal display panel and a backlight module. The liquid crystal panel is composed of two substrates and a liquid crystal layer disposed between the two substrates, and the backlight module is used to provide the liquid crystal panel. The light source required for the liquid crystal panel to achieve the display effect of the liquid crystal display. In recent years, liquid crystal display materials have been used as backlights for light-emitting diodes (LEDs) having long life, high slope, and low environmental pollution. In order to prevent the illuminating one-pole wafer from being damaged by the external environment, the conventional side-in-light-optical module is mostly made of a light-emitting diode package by using a packaging technology as a light-emitting diode package, and A light guide plate is disposed in front of the light of the body. When these lights are emitted, the light enters the light guide plate and is supplied to the liquid II=H light source. The thickness of the light-emitting plate is limited by the light-emitting diode due to the limitation of the light-emitting angle of the package body and the package-molded body. Therefore, when the light is on the side near the light-emitting surface of the light guide plate, the thickness of the light-emitting plate is also limited. The packager = 201215961 82 35377twf.doc/n has more restrictions and less selectivity when selecting a light guide. In addition, since the light-emitting diode chip is first hit by the hitting member, and then mounted on the circuit board after the loading, that is, the light-emitting diode package must be processed through two punching processes. Fixed on the circuit board, not only will increase the backlight module armoring steps, but also increase manufacturing costs. SUMMARY OF THE INVENTION The present invention provides a light source module with better light extraction efficiency. The invention provides a liquid crystal display with better display quality. The invention provides a light source module comprising a light guide plate, a frame body, a circuit board and a plurality of dotted wires. The light guide plate includes a light exiting surface and a light incident surface. The light guide plate is disposed in the frame body, wherein the frame body has a plurality of lamp cup structures at the light entrance surface of the face light guide plate, and each of the lamp cup structures has a divergence angle of 90 to 15 G degrees. The outside of the frame, and the bottom of the lamp cup structure exposes a light source setting area of the circuit board. The point source is placed in the light source setting area, and the point source is located in the lamp cup structure. The present invention also proposes a liquid crystal display comprising a liquid crystal display panel and a system module. The module is located on the back of the liquid crystal display panel, wherein the light source module comprises the light source module as described above. Based on the above, the frame body of the present invention has a lamp cup structure, wherein the X-direction divergence angle of the lamp cup structure is between 90 and 150 degrees, and the divergence angle of the Z direction can be designed according to the thickness of the light guide plate. Change the exit angle of the point source. In this way, the light source module of the present invention can have a better light-emitting efficiency, and the liquid crystal display using the light source module as a backlight has a better display effect. The above-described features and advantages of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1A is a light intent of the embodiment of the present invention. Figure 1B_1A silk module section / stereo
圖1A之框體的立體示意圖。圖1D為圖圖1C為 位於一個燈杯結構中的示意圖。圖1E是圖點光源 的框體與點光源的上示意圖。 之光源模組 ，同時參考圖1A、圖1B、圖lc、圖_ 在本貫施例中，光源模組100a包括一導光板11〇、一 h， 120、-電路板13以及多個點光源14G，其中光源模^， 例如是一側邊入光式光源模組。 〇a 詳細來說，導光板110包括一出光面112以及一入 面114’其中導光板110是設置在框體12〇内，且框體 在面向導光板110之入光面112處具有多個燈杯結構 122。特別是’在本實施例中’導光板110之入光面U4 是卡置於這些燈杯結構丨22的邊緣，且每一燈杯結構122 之X方向發散角度0例如是介於9〇〜150度之間（如圖1D 以及圖1E所示）。電路板130位於框體120的外部’且這 些燈杯結構122之底部暴露出電路板13〇之一光源設置區 132，其中導光板11()之入光面114與這些燈杯結構122 的底部之間的距離D例如是介於〇.4〜2.5nim之間。 201215961⑽ 35377twf.doc/n 這些點光源140設置在光源設置區132上，且這些點 光源140位於這些燈杯結構122内。更具體來說，在這呰 燈杯結構122内，導光板11〇之入光面114與這些點光源 140之間為空氣間隙。這些點光源140可於一定距離内（意 即導光板110之入光面114與這些燈杯結構122的底部之 間的距離D)混合成白光，並透過不同角度之燈杯結構122 的設計而產生不同角度之光型。此外，這些點光源140例 如是多個未經封裝之發光二極體晶片，其中這些發光二極 體晶片例如是多個白光發光二極體晶片、多個紅光發光二 極體晶片、多個藍光發光二極體晶片、多個綠光發光二極 體晶片或前述之發光二極體晶片之組合。 舉例來說，當本實施例之光源模組l〇〇a欲提供白光 時，可於一個燈杯結構122中僅配置一個點光源140，其 中此點光源140例如是一個白光發光二極體晶片，可直接 射入導光板110而形成白光面光源，請參考圖1A。或者 是，於一個燈杯結構122中配置三個紅、綠、藍點光源142、 144、146，其中這些紅、綠、藍點光源142、144、146分 別為紅光發光二極體晶片、綠光發光二極體晶片以及藍光 發光二極體晶片’透過這些紅、綠、藍點光源142、144、 146於燈杯結構122内混成三波長白光後射入導光板110, 而形成白光面光源，請參考圖1D。上述之形成白光的方式 僅為舉例說明，並非用以限定本發明。 另外，本實施例之這些燈杯結構122具有z方向發散 角度α，且Z方向發散角度α並非為一定值，意即為一可 201215961 AU1004182 35377twf.doc/n 調變角度以產生不同光型之設計。更詳細而言，且這些燈 杯結構122之Z方向發散角度α可依據導光板11〇的厚度 來設計，藉此來改變這些點光源14〇的出光角度，因此這 些點光源140的出光角度可不受限於封裝殼體或封裝膠體 的影響。如此一來，本實施例之光源模組100a可具有較佳 的出光效率。此外，由於本實施例所採用之這些點光源140 為未經封裝的發光二極體晶片，因此相對於習知技術而 δ，這些點光源140僅須要經過一次打件於電路板130上 即可完成光源的設置’可減少光源模組丨⑻a的組裝步驟與 製造成本。 以下將利用多個不同的實施例來說明光源模組1〇〇b 〜100d之設計。在此必須說明的是，下述實施例沿用前述 實施例的兀件標號與部分内容’其中採用相同的標號來表 示相同或近㈣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2A為本發明之-實施例之一種光源模組的剖面示 意圖。圖2B為圖2A之顏色轉換片的剖面示意圖。請先表 考圖2A ’本實補的光雜組職翻1B之光源模ς 100a相似’兩者的差異在於：圖2Α之光源模組嶋向 括-顏色轉換片15G，其中顏色轉換片15()設置 ^ 110之入光面m上’這些點光源14〇之 = 片150之後可轉變成白光。 只巴釋換 詳細來說，請同時參考圖Μ與圖犯，在本實施例中， 201215961 ------U82 35377twf.doc/n 顏色轉換片150包括一基材152、至少一螢光層154 (圖 2B中示意地繪示二層螢光層154)以及至少一擴散粒子 156 (圖2B中示意地繪示多個擴散粒子156)。其中，這 些螢光層154塗佈在基材152的相對兩表面上，而這些擴 散粒子156配置在這些螢光層154内，且這些擴散粒子156 例如是相同或不同大小之擴散粒子。 舉例來說，在本實施例中，這些點光源14〇例如是多 個藍光發光二極體晶片，而這些螢光層154例如是由黃色 螢光材料所形成之螢光層。當這些點光源14〇所發出的色 光（藍光）由導光板110的出光面112傳遞至外界時，在 此過程中，這些點光源14〇所發出的色光（藍光）會照射 到顏色轉換片150,而自這些點光源14〇所發出的色光（藍 光）會激發這些螢光層154中的黃色螢光材料以發出色光 (黃光），並與這些點光源140所發出的色光（藍光）相 混合，以產生人眼所見的二波長白光。同時，亦透過顏色 轉換片150中的這些擴散粒子156來使這些點光源14〇所 發出的光線更加地均勻，以增加這些點光源:14〇所發出之 光線的均勻度。如此一來，本實施例之光源模組100b可具 有較佳的出光均勻度。 當然，於其他實施例中，這些螢光層154亦可是由紅 色螢光材料以及綠色螢光材料所形成之螢光層。當這些點 光源140所發出的色光（藍光）照射到顏色轉換片150， 而自這些點光源140所發出的色光（藍光）會激發這些螢 光層154中的紅色螢光材料以及綠色螢光材料以發出色 201215961 Αυιυυ^182 35377twf.doc/n 光，並與這些點光源140所發出的色光（藍光）相混合， 以產生人眼所見的三波長白光。上述之技術仍屬於本發明 可採用的技術方案’不脫離本發明所欲保護的範圍。 由於本實施例之光源模組100b具有設置於導光板J1 〇 之入光面114上的顏色轉換片150,因此當顏色轉換片15〇 之這些螢光層154所發出的色光與這些點光源14〇所發出 的色光相混合後之色光均勻度較佳，也就是說，混合後的 _ 色光傳遞外界時，光源模組l〇〇b所呈現的出光均勻度較 佳。簡言之，本實施例之光源模組l〇〇b除了具有較佳的出 光效率外，亦具有較佳的出光均勻度。 圖3為本發明之一實施例之一種光源模組的剖面示意 圖。請先參考圖3，本實施例的光源模組100c與圖iB之 光源模組100a相似，兩者的差異在於：圖3之光源模組 100c更包括一膠體160，其中膠體160填於這些燈杯結構 122内’且覆蓋這些點光源140。 詳細來說，在本實施例中，膠體160例如是一透明膠 _ 體，其中此膠體160的設置除了是為了保護這些點光源 140,以避免受到外界溫度、濕氣與雜訊的影響之外，亦可 視為一透鏡。當這些點光源14〇所發出的光經過膠體ι6〇 混光而傳遞至外界時，光源模組100c能具有較佳的出光均 勻度。當然，於其他未繪示的實施例中，膠體16〇内亦可 散佈有一螢光粉（例如是黃色螢光粉）’而這些點光源 (例如是藍色發光二極體晶片）之色光（藍光）經螢光粉 之後可轉變成白光。因此，上述圖3之膠體16〇僅為舉例 201215961 "-----182 35377twf.doc/n 說明，並非用以限定本發明。 圖4為本發明之一實施例之一種光源模組的立體示意 ，、。請先參考圖4 ’本實施例的光源模組1〇〇d與圖汨之 光源模組l〇〇a相似，兩者的差異在於：目4之框體隐 具有多個邊框124，且兩相鄰之邊框124之間具有 邊框126，而這些燈杯結構122是設置在至少一這此 邊框126中。 〜将月 詳細來說’在本實施例中，框體12加例如是一塑膠框 體’且廷些燈杯結構I22之表面具有光擴散性質或是光反 射性質。例如’可採用具有光擴散性質或是光反射性 材料作為框體120a之材料，或者於燈杯結構122之表面設 置具有光擴散性質或是光反射性質的材料，其中，上述具 有光擴散性質或是光反射性質的材料例如是聚碳酸酯 (polycarbonate)，但不限於此。因此，當這些點光源14〇 所發出的光線經由這些燈杯結構122傳遞至導光板11〇之 入光面114的過程中，這些點光源14〇的光線可經由這些 燈杯結構122之表面的光擴散性質或是光反射性質來擴散 光線或反射光線，可增加這些點光源14〇的出光均勻度。 如此一來，本實施例之光源模組丨〇 〇 d除了可具有較佳的出 光效率外，其亦具有較佳的出光均勻度。 此外，於其他未繪示的實施例中，亦可選用於如前述 實施例所提及之顏色轉換片150、膠體160等構件，或於 一燈杯結構122中同時配置紅、綠、藍點光源142、144、 146之設計，本領域的技術人員當可參照前逑實施例的說 201215961 AU1W4182 35377twf.doc/n 以達到所需的技術 明，依據實際需求，而選用前述構件， 效果。 圖5為本發明之一實施例之一種液晶顯 圖。請參考圖5，在本實施例中，液晶顯示器ι〇'Figure 3A is a perspective view of the frame of Figure 1A. Figure 1D is a schematic view of Figure 1C in a light cup structure. Fig. 1E is a top view of the frame of the point source and the point source. The light source module 100A includes a light guide plate 11〇, a h, 120, a circuit board 13 and a plurality of point light sources. Referring to FIG. 1A, FIG. 1B, FIG. 1C, and FIG. 14G, wherein the light source module ^, for example, is a light source light source module on one side. In detail, the light guide plate 110 includes a light emitting surface 112 and an entrance surface 114'. The light guide plate 110 is disposed in the frame body 12, and the frame body has a plurality of light incident surfaces 112 on the surface of the light guide plate 110. Light cup structure 122. In particular, in the present embodiment, the light incident surface U4 of the light guide plate 110 is stuck at the edge of the lamp cup structure 丨22, and the X-direction divergence angle 0 of each of the lamp cup structures 122 is, for example, 9 〇~ Between 150 degrees (as shown in Figure 1D and Figure 1E). The circuit board 130 is located outside the frame 120 and the bottom of the lamp cups 122 exposes a light source setting area 132 of the circuit board 13 , wherein the light incident surface 114 of the light guide plate 11 and the bottom of the light cup structures 122 The distance D between them is, for example, between 〇.4 and 2.5 nm. 201215961(10) 35377twf.doc/n These point sources 140 are disposed on the light source setting area 132, and these point sources 140 are located within the cup structures 122. More specifically, in the lamp cup structure 122, there is an air gap between the light incident surface 114 of the light guide plate 11 and the point light sources 140. The point light sources 140 can be mixed into a white light within a certain distance (that is, the distance D between the light incident surface 114 of the light guide plate 110 and the bottom of the light cup structures 122), and transmitted through the design of the lamp cup structure 122 at different angles. Produces light patterns at different angles. In addition, the point light sources 140 are, for example, a plurality of unpackaged light emitting diode chips, wherein the light emitting diode chips are, for example, a plurality of white light emitting diode chips, a plurality of red light emitting diode chips, and a plurality of A combination of a blue light emitting diode chip, a plurality of green light emitting diode chips, or the aforementioned light emitting diode chip. For example, when the light source module 100a of the embodiment is to provide white light, only one point light source 140 may be disposed in one light cup structure 122, wherein the point light source 140 is, for example, a white light emitting diode chip. It can be directly incident on the light guide plate 110 to form a white light surface light source, please refer to FIG. 1A. Alternatively, three red, green, and blue point light sources 142, 144, and 146 are disposed in one of the lamp cup structures 122, wherein the red, green, and blue point light sources 142, 144, and 146 are respectively red light emitting diode chips, The green light emitting diode chip and the blue light emitting diode chip are mixed into the light guide plate 110 through the red, green, and blue point light sources 142, 144, and 146 in the light cup structure 122, and then enter the light guide plate 110 to form a white light surface. For the light source, please refer to Figure 1D. The above-described manner of forming white light is merely illustrative and is not intended to limit the present invention. In addition, the lamp cup structure 122 of the embodiment has a z-direction divergence angle α, and the Z-direction divergence angle α is not a certain value, that is, a 201215961 AU1004182 35377twf.doc/n modulation angle to generate different light types. design. In more detail, the Z-direction divergence angle α of the lamp cup structures 122 can be designed according to the thickness of the light guide plate 11〇, thereby changing the light-emitting angles of the point light sources 14〇, so the light-emitting angles of the point light sources 140 are not Limited by the influence of the package housing or encapsulant. In this way, the light source module 100a of the embodiment can have better light extraction efficiency. In addition, since the point light sources 140 used in the embodiment are unencapsulated light emitting diode chips, the point light sources 140 need only be printed on the circuit board 130 once, compared to the prior art. Completing the setting of the light source can reduce the assembly steps and manufacturing costs of the light source module 丨(8)a. The design of the light source modules 1〇〇b to 100d will be described below using a plurality of different embodiments. It is to be noted that the following embodiments use the same reference numerals as the parts of the above-described embodiments, and the same reference numerals are used to refer to the same or the same or similar elements, and the description of the same technical content is omitted. The description of the omitted portions can be referred to the foregoing embodiment, and the following embodiments will not be repeated. Fig. 2A is a cross-sectional view showing a light source module of an embodiment of the present invention. 2B is a schematic cross-sectional view of the color conversion sheet of FIG. 2A. Please refer to Figure 2A for the first time. The difference between the two is that the difference between the two is that the light source module of Figure 2 is included in the color conversion sheet 15G, in which the color conversion sheet 15 () Set the light surface m of the ^ 110 to 'the point light source 14 = = the sheet 150 can be converted into white light. For details, please refer to the figure and figure at the same time. In this embodiment, 201215961 ------U82 35377twf.doc/n color conversion sheet 150 includes a substrate 152, at least one fluorescent Layer 154 (two layers of phosphor layer 154 is schematically illustrated in FIG. 2B) and at least one diffusion particle 156 (a plurality of diffusion particles 156 are schematically depicted in FIG. 2B). Wherein, the phosphor layers 154 are coated on opposite surfaces of the substrate 152, and the diffusion particles 156 are disposed in the phosphor layers 154, and the diffusion particles 156 are, for example, diffusion particles of the same or different sizes. For example, in the present embodiment, the point sources 14 are, for example, a plurality of blue light emitting diode chips, and the phosphor layers 154 are, for example, phosphor layers formed of a yellow phosphor material. When the color light (blue light) emitted by the point light sources 14 传递 is transmitted to the outside by the light emitting surface 112 of the light guide plate 110, the color light (blue light) emitted by the point light sources 14 照射 is irradiated to the color conversion sheet 150 during the process. The color light (blue light) emitted from the point light sources 14 激发 excites the yellow phosphor materials in the phosphor layers 154 to emit colored light (yellow light), and is colored with the color light (blue light) emitted by the point light sources 140. Mix to produce two-wavelength white light as seen by the human eye. At the same time, the diffused particles 156 in the color conversion sheet 150 are also used to make the light emitted by the point light sources 14 更加 more uniform to increase the uniformity of the light emitted by the point light sources. In this way, the light source module 100b of the embodiment can have better light uniformity. Of course, in other embodiments, the phosphor layers 154 may also be a phosphor layer formed of a red phosphor material and a green phosphor material. When the color light (blue light) emitted by the point light sources 140 is irradiated to the color conversion sheet 150, the color light (blue light) emitted from the point light sources 140 excites the red fluorescent materials and the green fluorescent materials in the fluorescent layers 154. The color is emitted at 201215961 Αυιυυ^182 35377twf.doc/n, and mixed with the color light (blue light) emitted by these point light sources 140 to generate three-wavelength white light as seen by the human eye. The above-described techniques are still within the scope of the invention as claimed. Since the light source module 100b of the embodiment has the color conversion sheet 150 disposed on the light incident surface 114 of the light guide plate J1, the color light emitted by the phosphor layers 154 of the color conversion sheet 15 and the point light source 14 The uniformity of the color light after mixing the color light emitted by the 较佳 is better, that is to say, when the mixed _ chromatic light transmits the outside, the uniformity of the light emitted by the light source module l 〇〇 b is better. In short, the light source module 10b of the embodiment has better light-emitting uniformity in addition to better light-emitting efficiency. Fig. 3 is a cross-sectional view showing a light source module according to an embodiment of the present invention. Referring to FIG. 3, the light source module 100c of the present embodiment is similar to the light source module 100a of FIG. iB. The difference between the two is that the light source module 100c of FIG. 3 further includes a colloid 160, wherein the colloid 160 is filled in the lamps. The cup structure 122 is 'inside' and covers these point sources 140. In detail, in the embodiment, the colloid 160 is, for example, a transparent plastic body, wherein the colloid 160 is disposed in addition to protecting the point light source 140 from external temperature, moisture and noise. It can also be regarded as a lens. When the light emitted by the point light sources 14 混 is mixed by the glue ι6 而 and transmitted to the outside, the light source module 100c can have a better light uniformity. Of course, in other embodiments not shown, a phosphor powder (for example, a yellow phosphor powder) may be dispersed in the colloid 16 and the color light of the point light source (for example, a blue LED chip) may be dispersed ( Blu-ray) can be converted into white light after passing through the phosphor. Therefore, the above-mentioned colloid 16 of FIG. 3 is only an example of 201215961 "-----182 35377 twf.doc/n, and is not intended to limit the present invention. 4 is a perspective view of a light source module according to an embodiment of the present invention. Referring to FIG. 4, the light source module 1〇〇d of the present embodiment is similar to the light source module l〇〇a of the figure. The difference between the two is that the frame of the head 4 has a plurality of frames 124, and two A frame 126 is disposed between adjacent frames 124, and the lamp cup structures 122 are disposed in at least one of the frames 126. ~ Months In detail, in the present embodiment, the frame 12 is, for example, a plastic frame, and the surfaces of the lamp cup structures I22 have light diffusing properties or light reflecting properties. For example, 'a material having a light diffusing property or a light reflective material may be used as the frame 120a, or a material having a light diffusing property or a light reflecting property may be provided on the surface of the lamp cup structure 122, wherein the above has light diffusing property or The material which is a light reflecting property is, for example, polycarbonate, but is not limited thereto. Therefore, when the light emitted by the point light sources 14 传递 is transmitted to the light incident surface 114 of the light guide plate 11 via the light cup structures 122, the light of the point light sources 14 可 can pass through the surfaces of the light cup structures 122. Light diffusing properties or light reflecting properties to diffuse or reflect light can increase the uniformity of light exiting these point sources. In this way, the light source module 丨〇 〇 d of the embodiment has better light-emitting uniformity, and has better light-emitting uniformity. In addition, in other embodiments not shown, the components such as the color conversion sheet 150, the colloid 160, and the like mentioned in the foregoing embodiments may be selected, or the red, green, and blue dots may be simultaneously disposed in a light cup structure 122. The design of the light source 142, 144, 146, those skilled in the art can refer to the previous embodiment of 201215961 AU1W4182 35377twf.doc / n to achieve the required technical, according to the actual needs, the aforementioned components, the effect. Fig. 5 is a view showing a liquid crystal display according to an embodiment of the present invention. Please refer to FIG. 5, in this embodiment, the liquid crystal display ι〇'
晶顯示面板20以及一光源模組100a (或例如3 ^矣 腿、議c、_)。光源模組100a (或例如 100b、100c、100d)是位於液晶顯示面板2〇的背面，其中 光源模組100a (或例如是光源模組100b、1〇〇c、1〇〇d^'之 設計已說明於上述實施例中，請參考上述之說明，於此不 再贅述。 在本實施例中，光源模組l〇〇a的這些點光源14〇所 發出的光線會經由導光板110導正後射出，使光源模組 100a得以提供例如是均勻亮度之面光源給液晶顯示面板 20使用。其中，液晶顯示面板20可為半穿透半反射式顯 示面板、微反射式顯示面板反射型顯示面板、彩色遽光片 於主動層上（color filter on array)之顯示面板、主動層於 彩色濾光片上（array on color filter)之顯示面板、垂直配 向型（VA)顯示面板、水平切換型（ips)顯示面板、多 域垂直配向型（MVA)顯示面板、杻曲向列型（TN)顯 示面板、超扭曲向列型（STN )顯示面板、圖案垂直配向 型（PVA)顯示面板、超級圖案垂直配向型（S-PVA)顯 示面板、先進大視角型（ASV)顯示面板、邊緣電場切換 型（FFS)顯示面板、連續焰火狀排列型（CPA)顯示面 板、軸對稱排列微胞型（ASM)顯示面板、光學補償彎 11 20121596U 35377twf.doc/n 曲排列型（OCB)顯示面板、超級水平切換型（S-IPS) 顯示面板、先進超級水平切換型（Αδ-IPS)顯示面板、極 端邊緣電場切換型（UFFS)顯示面板、高分子穩定配向型 顯示面板、雙視角型（dual-view)顯示面板、三視角型 (triple-view ) 顯示面板、三維顯示面板 (three-dimensional)、多面顯示面板(muitj_panei)、或其 它型面板。 由於本實施例之光源模組l〇〇a (或例如是光源模組 100b、100c、l〇〇d)具有較佳的出光效率以及出光均勻度， 因此採用本實施例之光源模組1〇〇a (或例如是光源模組 100b、100c、100d)作為背光源之液晶顯示器1〇則具有較 佳的顯示效果》 综上所述，由於本發明之框體具有燈杯結構，其中燈 杯結構之X方向發散角度介於90〜150度之間，而Z方向 的發散角度可依據導光板的厚度來設計，藉此來改變點光 源的出光角度。如此-來’本㈣之光賴組可具有較佳 的出光效率’而採耻光賴輯為背光狀液晶顯示器 則具有較佳的顯示效果。 雖然本發明已以實施例揭露如上，然其並非用以限定 本發明’任何所屬技術領域巾具有通常知識者，在不脫離 本發明之精神和範_ ’當可作些許之更雜潤飾，故本 發明之保護範圍當視制之申請專利範®所界定者為準。 12 201215961 aui i82 35377twf.doc/n 【圖式簡單說明】 圖1A為本發明之一實施例之一種光源模組的立體示 意圖。 圖1Β為圖1Α之光源模組的剖面示意圖。 圖1C為圖1Α之框體的立體示意圖。 圖1D為圖1Α之多個點光源位於一個燈杯結構中的 示意圖。 圖1Ε是圖1Α之光源模組的框體與點光源的上示意 •圖。 圖2Α為本發明之一實施例之一種光源模組的剖面示 意圖。 圖2Β為圖2Α之顏色轉換片的剖面示意圖。 圖3為本發明之另一實施例之一種光源模組的示意 圖。 圖4為本發明之一實施例之一種光源模組的立體示意 圖。 • 圖5為本發明之一實施例之一種液晶顯示器的示意 圖。 【主要元件符號說明】 10 .液晶顯不益 20 :顯示面板 100a、100b、100c、100d :光源模組 110 :導光板 13 20121596U 35377twf.doc/n 112 :出光面 114 :入光面 120、120a :框體 122 :燈杯結構 124 :邊框 126 :轉角邊框 130 :電路板 132 :光源設置區 140 :點光源 142 :紅點光源 144 :綠點光源 146 :藍點光源 150 :顏色轉換片 152 :基材 154 :螢光層 156 :擴散粒子 160 :膠體 0:X方向發散角度 a :Z方向發散角度 D :距離The crystal display panel 20 and a light source module 100a (or, for example, 3^矣 leg, c, _). The light source module 100a (or for example, 100b, 100c, 100d) is located on the back of the liquid crystal display panel 2, wherein the light source module 100a (or, for example, the light source module 100b, 1〇〇c, 1〇〇d^') Having been described in the above embodiments, please refer to the above description, and details are not described herein. In this embodiment, the light emitted by the point light sources 14 of the light source module 10a is guided through the light guide plate 110. After the light is emitted, the light source module 100a can provide a surface light source of uniform brightness, for example, to the liquid crystal display panel 20. The liquid crystal display panel 20 can be a transflective display panel or a micro-reflective display panel reflective display panel. , color filter on array display panel, active layer on color filter (Aray on color filter) display panel, vertical alignment type (VA) display panel, horizontal switching type ( Ips) display panel, multi-domain vertical alignment type (MVA) display panel, twisted nematic (TN) display panel, super twisted nematic (STN) display panel, pattern vertical alignment type (PVA) display panel, super pattern Vertical alignment type (S-PVA) display panel, advanced large viewing angle (ASV) display panel, edge electric field switching type (FFS) display panel, continuous flame-like arrangement (CPA) display panel, axisymmetric array microcell type (ASM) ) Display panel, optical compensation bend 11 20121596U 35377twf.doc/n Alignment type (OCB) display panel, super horizontal switching type (S-IPS) display panel, advanced super level switching type (Αδ-IPS) display panel, extreme edge Electric field switching type (UFFS) display panel, polymer stable alignment type display panel, dual-view display panel, triple-view display panel, three-dimensional display panel, multi-face display The light source module 10a (or, for example, the light source modules 100b, 100c, 10d) of the present embodiment has better light extraction efficiency and light uniformity, so The liquid crystal display 1A using the light source module 1A (or the light source modules 100b, 100c, 100d, for example) as the backlight of the present embodiment has a better display effect. The frame of the lamp has a lamp cup structure, wherein the X-direction divergence angle of the lamp cup structure is between 90 and 150 degrees, and the divergence angle of the Z direction can be designed according to the thickness of the light guide plate, thereby changing the light exit angle of the point light source. In this way, the light-emitting group of the present (4) can have a better light-emitting efficiency, and the backlighting liquid crystal display has a better display effect. The present invention has been disclosed in the above embodiments, but it is not intended to limit the invention. Any of the technical fields of the present invention may be made without departing from the spirit and scope of the present invention. The scope of protection of the invention is subject to the definition of Patent Application®. 12 201215961 aui i82 35377twf.doc/n BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a perspective view of a light source module according to an embodiment of the present invention. 1 is a schematic cross-sectional view of the light source module of FIG. 1C is a perspective view of the frame of FIG. Figure 1D is a schematic illustration of the plurality of point sources of Figure 1 in a lamp cup configuration. Fig. 1 is a schematic diagram of a frame and a point source of the light source module of Fig. 1 . Fig. 2 is a cross-sectional view showing a light source module according to an embodiment of the present invention. 2 is a schematic cross-sectional view of the color conversion sheet of FIG. Fig. 3 is a schematic view of a light source module according to another embodiment of the present invention. 4 is a perspective view of a light source module according to an embodiment of the present invention. Figure 5 is a schematic view of a liquid crystal display according to an embodiment of the present invention. [Main component symbol description] 10. LCD display 20: display panel 100a, 100b, 100c, 100d: light source module 110: light guide plate 13 20121596U 35377twf.doc/n 112: light-emitting surface 114: light-incident surface 120, 120a : frame 122 : lamp cup structure 124 : frame 126 : corner frame 130 : circuit board 132 : light source setting area 140 : point light source 142 : red point light source 144 : green point light source 146 : blue point light source 150 : color conversion sheet 152 : Substrate 154: Luminescent layer 156: Diffusion particles 160: Colloid 0: X-direction divergence angle a: Z-direction divergence angle D: Distance