M397470 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種顯示裝置，尤指一種以發光二極體 作為發光源之顯示裝置。 【先前技術】 [0002] 配合參閱第一圖，為習知之顯示裝置之電路方塊圖。該 顯示裝置包含有一控制驅動單元10以及複數個發光燈串 20，其中各該發光燈串20包含有複數個發光二極體22。 該控制驅動單元10係電連接至該等發光燈串20，用以提 供一驅動信號以驅動該等發光燈串20，並產生一控制信 號以控制該等發光二極體22之明暗變化。 [0003] 然而，上述之顯示裝置僅使用單一個控制驅動單元10以 驅動該等發光燈串20，因而整體可能導致佈線較為複雜 的問題；加上該發光二極體22的使用壽命係遠大於該控 制驅動單元10，因此當本電路架構中之控制驅動單元10 毁壞時，將使得整個顯示裝置停擺，如此即可能造成使 用者的損失。 [0004] 另外，由於單一個發光燈串20即包含了多數個發光二極 體22，因此當其中之一發光二極體22毀壞時，則必須將 整個發光燈串20進行替換，以避免影響整體顯示裝置的 顯示效果；但由於少數個發光二極體22的毀壞就必須進 行整個發光燈串20的更換，造成其他無毀壞之發光二極 體22的浪費，使得成本支出大大的提升。 【新型内容】 表單編號Λ0101 第3頁/共21頁 M397470 [0005] 鑒於先前技術所述，本創作之一目的，在於提供一種光 源模組。 [0006] 本創作之另一目的，在於提供一種具有上述光源模組之 顯示裝置。 [0007] 為達上述目的，本創作提供一種光源模組，該光源模組 係包含有複數個發光單元，各該發光單元係包含一電路 板、複數個控制驅動單元、複數個發光二極體。 [0008] 該電路板區分成複數個相互電連接之電路區塊； [0009] 該等控制驅動單元係數量對應該等電路區塊且分別設置 於該等電路區塊内； [0010] 該等發光二極體係分別設置於該等電路區塊内且電連接 於該控制驅動單元。 [0011] 另外，本創作更提供一種顯示裝置，該顯示裝置包含有 一背板、複數個光源模組以及一半透明蓋板。 [0012] 該等光源模組係設置於該背板上，包含有複數個發光單 元，各該發光單元係包含一電路板、複數個控制驅動單 元、複數個發光二極體。 [0013] 該電路板區分成複數個相互電連接之電路區塊； [0014] 該等控制驅動單元係數量對應該等電路區塊且分別設置 於該等電路區塊内； [0015] 該等發光二極體係分別設置於該等電路區塊内且電連接 於該控制驅動單元。 表單編號Λ0101 第4頁/共21頁 [0016]該半透明蓋板係蓋設於該等光源模組上方。 [〇〇17]本創作透過該相互連接之發光單元以形成一大型出光平 面，當其中之一發光單元上之元件毀壞時，使用者可輕 易更換該毀壞之發光單元，使得該顯示裝置得以完整的 顯示使用者所需之訊息或影像。 【實施》方式】 [_本創作猶關於-種使詩顯示裝置之光源模組，該光 源模組30包含有複數個沿著一預定方向延伸之發光單元 32 亥發先單元32包含有一電路板322、複數個控制驅動 單元326及複數個發光二極體328，如第二圖所示為本 創作之發光單元之立體圖。該電路板322的表面設置有複 數條刻紋323，用以將該電路板322細分成複數個大小相 等且相互電連接之電路區塊324，各該電路區塊324包含 有一控制驅動單元326及至少一發光二極體328，其中該 控制驅動單元326與該發光二極體328可位於該電路板 322之同一側，亦可分別位於該電路板322之相反側。 [0019] 另外，該電路板322之表面係設置有銅箔佈線（未圖示）， 且位於各等電路區塊324上之銅箔佈線皆相同，該銅箔佈 線主要用以作為相鄰電路區塊324之一電力與訊號的傳輸 路徑；其中該等電路區塊324可為正三角形、正方形或其 他等邊多邊形，於本實施例中，主要以正方形之電路區 塊324為例。 [0020] 該等控制驅動單元326係數量對應該等電路區塊324且分 別設置於該電路區塊324内，且該等控制驅動單元326係 表單编號A0101 第5頁/共21頁 M397470 電連接於該電路區塊324上之銅箔佈線。該等控制驅動單 元326主要用以提供一驅動信號以驅動該等發光二極體 328，並產生一控制信號以控制該等發光二極體328之明 暗變化，其中該驅動信號與控制信號係沿著該電路板322 之一預定方向傳遞。使用者可透過一外部的主機（未圖示 )控制該等控制驅動單元326，進而使得該等發光二極體 328依使用者之需求顯示相對應的文字或圖像：因此，各 該發光單元32之電路板322的其中一端係設置有一連接單 元34，如第三圖所示，且該連接單元34電連接於該發光 單元32，該連接單元34用以與該外部主機連接，以取得 該發光單元32之控制驅動訊號，其中該連接單元34可為 導線、需對應接合之連接器或無線傳輸之一接收器。 [0021] 該等發光二極體328係分別設置於該等電路區塊324内， 並且電連接於該控制驅動單元326，其中該發光二極體 328係包含有紅色、綠色、藍色三種顏色之發光晶片以作 為發光源，用以提供該光源模組30不同光色的顯示變化 ;於實際實施時，各該發光二極體328亦可僅具有一種或 兩種顏色之發光晶片。 [0022] 值得一提的是，該光源模組30係使用複數個發光單元32 以構成，且各該發光單元32包含有複數個電路區塊324、 數量對應設置於該等電路區塊324上之控制驅動單元326 以及位於該電路區塊324上之至少一發光二極體328 ;且 各該電路區塊324上皆形成有相同的銅箔佈線以作為相鄰 電路區塊324電力與訊號的傳輸路徑，因而整體光源模組 30的佈線極為簡易。 表單編號Λ0101 第6頁/共21頁 M397470 [0023] 並且，當其中之一電路區塊324上之該控制驅動單元326 或是發光二極體328損壞時，只需利用一裁剪治具將具有 毀壞控制驅動單元326或發光二極體328的電路區塊324 取下（如第四圖所示），並將一具有完好控制驅動單元326 與發光二極體328的電路區塊324由原位置補上即可，由 於該電路區塊324皆具有相同之佈線，因此相鄰電路區塊 324間只需以導電膠材，如：銀膠，或直接使用焊錫將補 上的電路區塊324與相鄰的電路區塊324形成電性連接即 可。如此可避免如先前技術所述之因控制驅動單元326或 部分發光二極體328損壞造成顯示裝置無法使用或大量無 毀壞之發光二極體328的浪費，大大的提昇使用上的方便 度並可有效地節省成本。 [0024] 配合參閱第五圖與第六圖，分別為本創作之顯示裝置之 立體圖與剖視圖。該顯示裝置包含有一背板40、複數個 光源模組30、一半透明蓋板50及複數個固接元件60。 [0025] 該背板40上設置有複數個穿孔42，該背板40係為整個顯 示裝置之支撐結構，同時具有作為電磁波干擾的屏障以 及促使散熱、使溫度均勻化的功能。 [0026] 該等光源模組30係設置於該背板40上，各該光源模組30 包含有複數個發光單元32，各該發光單元32係包含有一 電路板322、複數個控制驅動單元326、複數個發光二極 體328。該等發光單元32係沿著一預定方向延伸（請參閱 第二圖），且該等發光單元32之電力與信號亦沿著該預定 方向傳遞。 表單編號A0101 第7頁/共21頁 [0027] 該等光源模組30可依使用者本身的需求而做不同形式的 組合，如乡且成為-矩形顯示平面；$等光源模組3〇於組 合使用時，相鄰兩光源模組3〇之對應接合的兩發光單元 32之延伸方向須__致，μ目鄰兩發光單心間係使用導 電膠材作為電連接的介質，使得該等發光單元32間之電 力與控制信號得以相互導通，以形成—大型的發光平面 。使用者可透過設定該控制驅動單元326的參數，以控制 該發光平面所呈現出來的圖形或文字，達成傳遞訊息或 衫像的功能。 [0028] °亥半透明蓋板5 〇係设置於該等光源模組3 〇上方，並設置 有複數個對應該等穿孔42之透孔52，該半透明蓋板50可 有效地避免外界的微粉塵附著於該等光源模組3〇上，以 造成該光源模組30短路或該等發光二極體328出光不均的 情形’其中該半透明蓋板5〇係為一反射玻璃。 [0029] 該等固接元件60包含有複數個螺絲62、複數個螺母64及 複數個支撐件66，該等螺絲62係螺穿該等位於半透明蓋 板50上之透孔52，並貫穿該支撐件66及該等位於背板4〇 上之穿孔42後，再透過該等螺母64鎖合。諄等支撐件66 主要用以避免該半透明蓋板5〇直接壓摯於該光源模組3〇 上’造成該等控制驅動單元324或該等發光二極體326損 [0030] 配合參閱第七圖，為本創作之顯示裝置之一實際應用實 例。該顯示裝置係搭配二支撐柱體70以形成一具有一定 高度之顯示面板，以提供觀看者訊息或影像的傳遞。另 外’亦可將該顯示裝置透過二柱體拴鎖於天花板上，或 表單編號Α0101 第8頁/共21頁 [0031]M397470 者直接栓固於牆面上，作為訊息或影像傳遞的看板。 另外，本創作之顯示裝置亦可透過該背板40與該等光源 模組30放置位置的變化，形成雙面、三面、四面甚至更 多面向顯示之顯示裝置，分別提供不同方位之觀看者訊 息與影像的傳遞，且不同面向之顯示内容可隨使用者之 設定而有所不同。 [0032]M397470 V. New description: [New technical field] [0001] The present invention relates to a display device, and more particularly to a display device using a light-emitting diode as a light source. [Prior Art] [0002] Referring to the first figure, it is a circuit block diagram of a conventional display device. The display device includes a control driving unit 10 and a plurality of light string 20, wherein each of the light strings 20 includes a plurality of light emitting diodes 22. The control driving unit 10 is electrically connected to the light string 20 for providing a driving signal for driving the light string 20 and generating a control signal for controlling the brightness change of the light emitting diodes 22. [0003] However, the above display device uses only one control drive unit 10 to drive the light-emitting strings 20, so that the overall wiring may be complicated; and the service life of the LEDs 22 is much larger than that. This controls the drive unit 10, so that when the control drive unit 10 in the present circuit architecture is destroyed, the entire display device will be shut down, which may cause loss to the user. In addition, since a single light string 20 includes a plurality of light emitting diodes 22, when one of the light emitting diodes 22 is destroyed, the entire light string 20 must be replaced to avoid the influence. The display effect of the overall display device; however, due to the destruction of a few light-emitting diodes 22, the replacement of the entire light-emitting string 20 must be performed, resulting in waste of other non-destroyed light-emitting diodes 22, which greatly increases the cost. [New Content] Form No. Λ0101 Page 3 of 21 M397470 [0005] In view of the prior art, it is an object of the present invention to provide a light source module. Another object of the present invention is to provide a display device having the above light source module. [0007] In order to achieve the above object, the present invention provides a light source module, the light source module includes a plurality of light emitting units, each of the light emitting units includes a circuit board, a plurality of control driving units, and a plurality of light emitting diodes. . [0008] the circuit board is divided into a plurality of circuit blocks electrically connected to each other; [0009] the control drive unit coefficient amounts are corresponding to the circuit blocks and are respectively disposed in the circuit blocks; [0010] The light emitting diode systems are respectively disposed in the circuit blocks and electrically connected to the control driving unit. [0011] In addition, the present invention further provides a display device including a back plate, a plurality of light source modules, and a semi-transparent cover plate. [0012] The light source modules are disposed on the backplane and include a plurality of light emitting units, each of the light emitting units comprising a circuit board, a plurality of control driving units, and a plurality of light emitting diodes. [0013] the circuit board is divided into a plurality of circuit blocks electrically connected to each other; [0014] the control drive unit coefficient amounts are corresponding to the circuit blocks and are respectively disposed in the circuit blocks; [0015] The light emitting diode systems are respectively disposed in the circuit blocks and electrically connected to the control driving unit. Form No. 1010101 Page 4 of 21 [0016] The translucent cover is placed over the light source modules. [〇〇17] The creation through the interconnected light-emitting units to form a large light-emitting plane, when the components on one of the light-emitting units are destroyed, the user can easily replace the damaged light-emitting unit, so that the display device can be completed. Display the message or image desired by the user. [Implementation] The method of the present invention is to provide a light source module for a poem display device. The light source module 30 includes a plurality of light emitting units 32 extending along a predetermined direction. 322, a plurality of control driving units 326 and a plurality of light emitting diodes 328, as shown in the second figure, are perspective views of the lighting unit of the present invention. The circuit board 322 is provided with a plurality of scribe lines 323 for subdividing the circuit board 322 into a plurality of circuit blocks 324 of equal size and electrically connected to each other. Each of the circuit blocks 324 includes a control driving unit 326 and At least one LED 328, wherein the control driving unit 326 and the LED 328 can be located on the same side of the circuit board 322, or on opposite sides of the circuit board 322. [0019] In addition, the surface of the circuit board 322 is provided with copper foil wiring (not shown), and the copper foil wirings on the respective circuit blocks 324 are the same, and the copper foil wiring is mainly used as an adjacent circuit. The transmission path of the power and the signal of the block 324; wherein the circuit block 324 can be an equilateral triangle, a square or other equilateral polygon. In the embodiment, the square circuit block 324 is taken as an example. [0020] The control driving unit 326 coefficients are corresponding to the circuit blocks 324 and are respectively disposed in the circuit block 324, and the control driving units 326 are form number A0101 page 5 / 21 pages M397470 A copper foil wiring connected to the circuit block 324. The control driving unit 326 is mainly configured to provide a driving signal to drive the LEDs 328 and generate a control signal to control the brightness change of the LEDs 328, wherein the driving signals and the control signals are along One of the circuit boards 322 is transferred in a predetermined direction. The user can control the control driving unit 326 through an external host (not shown), so that the LEDs 328 display corresponding characters or images according to the needs of the user: therefore, each of the lighting units One end of the circuit board 322 of the circuit board 322 is provided with a connecting unit 34, as shown in the third figure, and the connecting unit 34 is electrically connected to the light emitting unit 32, and the connecting unit 34 is connected to the external host to obtain the The control unit of the illumination unit 32 controls the drive signal, wherein the connection unit 34 can be a wire, a connector to be engaged, or a receiver for wireless transmission. The LEDs 328 are respectively disposed in the circuit block 324 and electrically connected to the control driving unit 326, wherein the LEDs 328 are red, green, and blue. The illuminating chip is used as a illuminating source for providing display variations of different light colors of the light source module 30. In actual implementation, each of the illuminating diodes 328 may also have only one or two colors of illuminating wafers. [0022] It is to be noted that the light source module 30 is configured by using a plurality of light emitting units 32, and each of the light emitting units 32 includes a plurality of circuit blocks 324, and the number is correspondingly disposed on the circuit blocks 324. The control driving unit 326 and the at least one LED 328 located on the circuit block 324; and each of the circuit blocks 324 is formed with the same copper foil wiring as the power and signal of the adjacent circuit block 324 The transmission path is such that the wiring of the overall light source module 30 is extremely simple. Form No. 1010101 Page 6 of 21 M397470 [0023] Moreover, when the control driving unit 326 or the LED 328 on one of the circuit blocks 324 is damaged, it is only necessary to use a cutting jig to have The circuit block 324 that destroys the control driving unit 326 or the light-emitting diode 328 is removed (as shown in the fourth figure), and a circuit block 324 having the control driving unit 326 and the light-emitting diode 328 is controlled from the original position. It can be added. Since the circuit blocks 324 all have the same wiring, the adjacent circuit blocks 324 need only be made of a conductive adhesive material, such as silver glue, or directly soldered to the circuit block 324. Adjacent circuit blocks 324 may be electrically connected. Therefore, the waste of the LEDs 328 caused by the control device 326 or the partial LEDs 328 being damaged due to the damage of the control driving unit 326 or the partial light-emitting diodes 328 can be avoided, which greatly improves the convenience of use and can be improved. Effectively save costs. [0024] Referring to the fifth and sixth figures, respectively, a perspective view and a cross-sectional view of the display device of the present invention. The display device comprises a back plate 40, a plurality of light source modules 30, a half transparent cover 50 and a plurality of fixing elements 60. The back plate 40 is provided with a plurality of through holes 42 which are supporting structures of the entire display device, and have a function as a barrier against electromagnetic waves and a function of promoting heat dissipation and uniformizing the temperature. The light source modules 30 are disposed on the backplane 40. Each of the light source modules 30 includes a plurality of light emitting units 32. Each of the light emitting units 32 includes a circuit board 322 and a plurality of control driving units 326. And a plurality of light-emitting diodes 328. The light emitting units 32 extend along a predetermined direction (see the second figure), and the power and signals of the light emitting units 32 are also transmitted along the predetermined direction. Form No. A0101 Page 7 of 21 [0027] The light source modules 30 can be combined in different forms according to the needs of the user, such as a home-to-rectangular display plane; When used in combination, the extending direction of the two adjacent light-emitting units 32 of the adjacent two light source modules 3A must be __, and the conductive adhesive material is used as the medium for electrical connection between the two adjacent light-emitting single cores, so that The power and control signals between the light-emitting units 32 are electrically connected to each other to form a large-scale light-emitting plane. The user can set the parameters of the control driving unit 326 to control the graphics or characters presented by the light-emitting plane to achieve the function of transmitting a message or a shirt image. [0028] The half-transparent cover plate 5 is disposed above the light source module 3 ,, and is provided with a plurality of through holes 52 corresponding to the through holes 42 , the transparent cover 50 can effectively avoid the outside The micro-dust is attached to the light source module 3 to cause a short circuit of the light source module 30 or uneven illumination of the light-emitting diodes 328. The translucent cover 5 is a reflective glass. [0029] The fastening elements 60 include a plurality of screws 62, a plurality of nuts 64, and a plurality of support members 66. The screws 62 are threaded through the through holes 52 of the translucent cover 50 and penetrate through the through holes 52. The support member 66 and the through holes 42 on the back plate 4 are then locked by the nuts 64. The support member 66 is mainly used to prevent the translucent cover 5〇 from being directly pressed against the light source module 3〇, causing the control driving unit 324 or the light-emitting diodes 326 to be damaged. [0030] Seven figures are practical examples of one of the display devices of the present creation. The display device is coupled to the two support cylinders 70 to form a display panel having a height to provide viewer information or image transmission. Alternatively, the display device can be locked to the ceiling through a two-column, or form number Α0101, page 8 of 21 [0031] M397470 is directly bolted to the wall as a message or image transfer kanban. In addition, the display device of the present invention can also form a double-sided, three-sided, four-sided or even more display device for display through the change of the position of the back plate 40 and the light source modules 30, respectively providing viewer information of different orientations. The transmission of the image and the different display content may vary depending on the user's settings. [0032]
綜合以上所述，本創作之顯示裝置利用複數個包含有該 等控制驅動單元與該等發光二極體328之光源模組30相互 連接以形成一大型的出光平面，其中該光源模組30包含 複數個發光單元32，各該發光單元32包含複數個電路區 塊324，且各該電路區塊324包含一控制驅動單元326及 至少一發光二極體328，因此，當其中之一發光單元32上 之該控制驅動單元326或該發光二極體328毀壞時，使用 者可輕易更換具有毀壞控制驅動單元326或發光二極體 328之電路區塊，使得該顯示裝置得以完整的顯示使用者 所需之訊息或影像。如此可避免如先前技術所述之因控 制驅動單元326或部分發光二極體328損壞造成顯示裝置 無法完整顯示使用者所需的訊息、影像或大量無毀壞之 發光二極體328的浪費，大大的提昇使用上的方便度並可 有效地節省成本。 [0033] 然以上所述者，僅為本創作之較佳實施例，當不能限定 本創作實施之範圍，即凡依本創作申請專利範圍所作之 均等變化與修飾等，皆應仍屬本創作之專利涵蓋範圍意 圖保護之範疇。 表單編號Λ0101 第9頁/共21頁 M397470 【圖式簡單說明】 [0034] 第一圖為習知之發光二極體光源模組之電路方塊圖。 [0035] 第二圖為本創作之光源模組之立體圖。 [0036] 第三圖為本創作之光源模組與連接單元之裝設示意圖。 [0037] 第四圖為本創作之光源模組之電路區塊更換示意圖。 [0038] 第五圖為本創作之顯示裝置之立體分解圖。 [0039] 第六圖為本創作之顯示裝置之剖視圖。 [0040] 第七圖為本創作之顯示裝置之一實際應用實例。 【主要元件符號說明】 [0041] 〈先前技術〉 [0042] 1 0控制驅動單元 [0043 ] 2 0發光燈串 [0044] 22發光二極體 [0045] 〈本創作〉 [0046] 3 0光源模組 [0047 ] 32發光單元 [0048] 3 2 2電路板 [0049 ] 323 刻紋 [0050] 324電路區塊 [0051] 326控制驅動單元 表單編號A0101 第10頁/共21頁 M397470 蠡 [0052] 328 發光二極體 [0053] 34 連接單元 [0054] 40 背板 [0055] 42 穿孔 [0056] 50 半透明蓋板 [0057] 52 透孔 [0058] 60 固接元件 [0059] 62 螺絲 [0060] 64 螺母 [0061] 66 支撐件 [0062] 70 支撐柱體 表單編號A0101 第11頁/共21頁In summary, the display device of the present invention is interconnected by a plurality of light source modules 30 including the control driving units and the light-emitting diodes 328 to form a large light-emitting plane, wherein the light source module 30 includes A plurality of light-emitting units 32, each of the light-emitting units 32 includes a plurality of circuit blocks 324, and each of the circuit blocks 324 includes a control driving unit 326 and at least one light-emitting diode 328. Therefore, when one of the light-emitting units 32 is included When the control driving unit 326 or the LED 328 is destroyed, the user can easily replace the circuit block having the control unit 326 or the LED 328, so that the display device can completely display the user. Required message or image. Therefore, the loss of the information, the image, or the large number of non-destroyed light-emitting diodes 328 required by the user cannot be completely displayed due to the damage of the control driving unit 326 or the partial light-emitting diodes 328 as described in the prior art. The ease of use is improved and the cost is effectively saved. [0033] However, the above descriptions are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited, that is, the equal changes and modifications made by the scope of the patent application of the present invention should still belong to the present creation. The patent covers the scope of the intent to protect. Form No. Λ0101 Page 9 of 21 M397470 [Simple Description of the Drawings] [0034] The first figure is a circuit block diagram of a conventional light-emitting diode light source module. [0035] The second figure is a perspective view of the light source module of the present invention. [0036] The third figure is a schematic diagram of the installation of the light source module and the connecting unit of the present invention. [0037] The fourth figure is a schematic diagram of circuit block replacement of the light source module of the present invention. [0038] The fifth figure is an exploded perspective view of the display device of the present invention. [0039] FIG. 6 is a cross-sectional view of the display device of the present invention. [0040] The seventh figure is a practical application example of one of the display devices of the present invention. [Major component symbol description] [0041] <Prior Art> [0042] 1 0 control driving unit [0043] 2 0 light string [0044] 22 light emitting diode [0045] <this creation> [0046] 3 0 light source Module [0047] 32 illumination unit [0048] 3 2 2 circuit board [0049] 323 engraving [0050] 324 circuit block [0051] 326 control drive unit form number A0101 page 10 / total 21 pages M397470 蠡 [0052 ] 328 Light Emitting Diode [0053] 34 Connecting Unit [0054] 40 Backing Plate [0055] 42 Piercing [0056] 50 Translucent Cover [0057] 52 Through Hole [0058] 60 Fixing Element [0059] 62 Screw [ 0060] 64 Nut [0061] 66 Support [0062] 70 Support cylinder form number A0101 Page 11 of 21