1359304, 100年.11月02日修正ί«頁 六、發明說明： 【發明所屬之技術領域】 _]树明係關於-種背光模組及採用該背光模組之液晶顯 示裝置。 【先前技術】 剛由於液晶顯示裝置中液晶面板之液晶本身不發光，因而 ’為達到顯示效果，須給液晶顯示面板提供—面光源裝 置，如背光模組，以實現顯；丄，__ 卜 顯不功能。背光模組按結構分 為側光式背光模組及直下式背光模組。 [〇〇〇3] 隨著液晶顯示器應用領域之 ❺<不斷拓展，特別是大尺寸液 晶顯示器之應用，如液晶電視等，對液晶顯示器之背光 模組之出光輝度要求進—步担Α Λ 向，需要使用複數發光元 件以提高整個背光模組之出光輝度，傳統之側光式背光 模組已不能毅其出光輝度之要求，因此直下式背光模 組成為大尺寸液晶顯示器之主添。 圆請參閱圖1及圖2，圖1係-種先前技術直下式背光模組之 側面示意圖’圖2係圖1所示直下式背光模組之支樓件之 立體放大示意圖。該直下式背光模組2包括複數線光源22 、-反射板23、複數切物及—金屬背板25。該金屬 背板25收容該複數線光源22、該反射板23及該複數支撐 件24。該線光源22之兩端另藉由燈管固持件（未標示）固 持於該金屬背板25内，線光源22中部藉由支撐件24支撐 以防止彎曲變形。 [0005] 該支撐件24包括一固定部（圖未示）、一支撐部242及二支 096136286 撐桿243。該固定部設置於該支撐部242之底部， 表單編號A0101 第3頁/共25頁 其可卡 1003406312-0 1100年11月02日修正替換! 入反射片23及金屬背板25相對應之收容槽（圖未示）内以 固定該支撐件24。該支撐桿243由該支撐部242之錐體側 面撗向延伸而出，每一支撐桿243上設置至少一支樓體 246，用以支撐該線光源22。該固定部、支標部242及支 樓桿2 4 3係一體成型結構。通常情況下，該背光模組2可 以進一步包括擴散板21的結構。該線光源22發出之光線 直接或經反射板23反射後經由擴散板21傳輸至鄰近直下 式背光模組2設置之液晶面板，使液晶顯示面板獲得較佳 輝度。該反射板23與擴散板21夾於該支標件24，該支樓 部242可以為一圓錐形柱體，其錐頂與該擴散板21抵接， β 用於支撐該擴散板21。 [0006] 惟，由於該支撐件24係一體成型結構，則該支推件24 — 旦成型後，其僅可用於少數幾種甚至單一尺寸之液晶顯 示裝置◊其所支樓之線光源22之尺寸亦需相對固定，若 要支持其他尺寸之液晶顯示裝置，則要其他尺寸之支持 件24。綜上，該支撐件24及使用其之背光模組之通用性 較低。 _ 【發明内容】 [0007] 有鑑於此，提供一種通用性較強之背光模組實為必要。 [0008] 另，提供一種採用上述背光模組之液晶顯示裝置亦為必 要。 [0009] —種背光模組，其包括至少一燈管及至少一支撑件。每 一支撐件包括一固定部及支撐該燈管之至少一固持部， 該固定部及固持部係可分離之單獨個體，並可以組合成 為一體。 096136286 表單编號Α0101 第4頁/共25頁 j 1359304. 1100年.11月02日修正替▲頁 [0010] —種背光模組，其包括至少一燈管及至少一支撐件。每 一支撐件包括一固定部及支撐該燈管之至少一固持部， 該固持部係卡入該固定部内以固定。 [0011] 一種液晶顯示裝置，其包括一液晶顯示面板及一為該液 晶顯示面板提供平面光之背光模組。該背光模組包括至 少-燈管及至少-支撐件。每-支揮件包括—固定部及 支《燈管之至少-_部’ _定部及_部係可分 離之單獨個體，並可以組合成為一體。1359304, 100 years. November 2nd revision ί«Page 6. Description of the invention: [Technical field of the invention] _] Shuming is a backlight module and a liquid crystal display device using the same. [Prior Art] Just because the liquid crystal of the liquid crystal panel in the liquid crystal display device does not emit light, "in order to achieve the display effect, the liquid crystal display panel must be provided with a surface light source device, such as a backlight module, to realize the display; 丄, __ 卜显Not functional. The backlight module is divided into an edge-lit backlight module and a direct-lit backlight module according to the structure. [〇〇〇3] With the development of liquid crystal display applications, the application of large-size liquid crystal displays, such as LCD TVs, etc., the requirements for the brightness of backlight modules of liquid crystal displays are further advanced. It is necessary to use a plurality of light-emitting elements to improve the light-emitting brightness of the entire backlight module. The conventional edge-lit backlight module can not meet the requirements of light-emitting brightness, so the direct-type backlight module becomes the main addition of the large-size liquid crystal display. Referring to FIG. 1 and FIG. 2, FIG. 1 is a side view of a prior art direct type backlight module. FIG. 2 is a perspective enlarged view of a branch member of the direct type backlight module shown in FIG. The direct type backlight module 2 includes a plurality of line light sources 22, a reflection plate 23, a plurality of cut objects, and a metal back plate 25. The metal back plate 25 houses the plurality of line sources 22, the reflector 23, and the plurality of supports 24. The two ends of the line source 22 are additionally held in the metal back plate 25 by a lamp holder (not shown), and the middle of the line source 22 is supported by the support member 24 to prevent bending deformation. [0005] The support member 24 includes a fixing portion (not shown), a supporting portion 242 and two 096136286 struts 243. The fixing portion is disposed at the bottom of the supporting portion 242, and the form number A0101 is 3rd page/total 25 pages, and the card is 1003406312-0. The correction is replaced on November 2, 1100! The corresponding reflection sheet 23 and the metal back plate 25 are accommodated. The support member 24 is fixed in a groove (not shown). The support rod 243 is extended from the side of the cone of the support portion 242. At least one floor 246 is disposed on each support rod 243 for supporting the line source 22. The fixing portion, the branch portion 242, and the support bar 243 are integrally formed. In general, the backlight module 2 may further include the structure of the diffusion plate 21. The light emitted by the line source 22 is directly or reflected by the reflecting plate 23 and then transmitted to the liquid crystal panel disposed adjacent to the direct type backlight module 2 via the diffusion plate 21, so that the liquid crystal display panel obtains better brightness. The reflecting plate 23 and the diffusing plate 21 are sandwiched by the supporting member 24. The branch portion 242 may be a conical cylinder, and the cone top abuts against the diffusing plate 21, and β is used to support the diffusing plate 21. [0006] However, since the support member 24 is integrally formed, the push member 24 can be used only for a few or even single-size liquid crystal display devices, and the line light source 22 of the building thereof. The size also needs to be relatively fixed. To support other sizes of liquid crystal display devices, support members 24 of other sizes are required. In summary, the support member 24 and the backlight module using the same have lower versatility. _ SUMMARY OF THE INVENTION [0007] In view of this, it is necessary to provide a versatile backlight module. Further, it is also necessary to provide a liquid crystal display device using the above backlight module. [0009] A backlight module includes at least one tube and at least one support. Each of the supporting members includes a fixing portion and at least one holding portion for supporting the lamp tube, and the fixing portion and the holding portion are separate bodies which can be separated and can be combined into one body. 096136286 Form No. Α0101 Page 4 of 25 j 1359304. 1100. November 02 Revision ▲ [0010] A backlight module comprising at least one tube and at least one support. Each of the supporting members includes a fixing portion and at least one holding portion for supporting the lamp tube, and the holding portion is caught in the fixing portion for fixing. [0011] A liquid crystal display device comprising a liquid crystal display panel and a backlight module for providing planar light to the liquid crystal display panel. The backlight module includes at least a lamp tube and at least a support member. Each of the support members includes a fixed portion and a separate member of the "at least -_ portion" of the tube and the separate portion of the unit, and can be combined into one.
[0012] 一種液晶顯示裝置，其包括一液晶顯示 面板及一為該液 晶顯示面板提供平面光之背光模組 ° s亥背光模組包括至 少一燈管及至少一支撐件。每一支撐件包括 支撐該燈管之至少一固持部，該固持部係卡 内以固定。 一固定部及 入該固定部 [0013] [0014] 096136286 相較於先前技術’本發明之固定部及固持部採用組人方 式固定，上述部份可分離開來，單獨更換，共用性較高 〇 【實施方式】 請參閱圖3 ’係本發明背光模組第一實施方弋之側 圖。該背光模組3包括一擴散板31、複數線光源32、=思 射板33、複數支#件34及-金屬背板35 ^該金屬背板^ 收容該擴散板31、該複數線光源32、該反射板μ -數支料34。較料34夹於反射板33與擴散轨= 。该線光源32之兩端藉由燈管固持件（未栏厂 ，編内，其中部藉由切件34支撑二 形。該線光源32為冷陰極螢光燈管， 弓曲崑 表單編號Α0101 第5頁/共25頁 ^反射板33為平板 1003406312-0 1359304 [0015] [0016] [0017] [0018] [0019] 100年11月02日修ΪΕ替换亩 狀。 請參閱圖4，係圖3所示支樓件34之立體分解示意圖，該 支撐件34包括一固定部342、_支撐部344及二固持部 346。 4支標部344為-圓錐體結構，其錐頂與該擴散板31輕微 抵接以支樓該擴散板31 ’其錐底設置有τ型卡塊343，該 卡塊343上設置凸點（圖未示）。 名固持部346包括一固持臂347及設置於該固持臂347上 之至少一支撐體348，該支撐體348支撐該線光源32之中 i 部’該固持臂347之端部亦設置有卡塊345，且卡塊345 之一側包括凸點340。 該固定部342大致為一圓柱體結構，其包括相對設置之頂 硭（未標示）、底部（未標示）及位於該頂部及底部間之側 面（未標示），該頂部包括與支撐部344之卡塊343相匹配 之倒立T形卡槽341，其側面之相對兩側亦分別設置有與 二固持部346之卡塊345相匹配之側立T形卡槽341 ,該卡 _ 槽341對應凸點34〇位置設置有與之相匹配之凹槽（圖未 示）。 °月併參閱圖5及圖6，係圖5所示支樓件34組裝後之立體 示意圖’圖6係圖5所示支撐件34之側示圖。組裝時，將 該支撐部344之卡塊343***該固定部342之頂部之卡槽 341内’並推動該卡塊343直至該卡塊343上之凸點34〇嵌 入該卡槽341之凹槽為止；分別將二固持部346之卡塊 345***該固定部342之側面之相對兩側之卡槽341内， 096136286 表單編號A0101 第6頁/共25頁 1003406312-0 1359304.[0012] A liquid crystal display device comprising a liquid crystal display panel and a backlight module for providing planar light to the liquid crystal display panel. The backlight module comprises at least one light tube and at least one support member. Each support member includes at least one retaining portion that supports the light tube, the retaining portion being fastened within the card. A fixing portion and the fixing portion [0013] 096136286 Compared with the prior art, the fixing portion and the holding portion of the present invention are fixed by a group, and the above parts can be separated and replaced separately, and the sharing is high. 〇 [Embodiment] Please refer to FIG. 3 ' is a side view of the first embodiment of the backlight module of the present invention. The backlight module 3 includes a diffusion plate 31, a plurality of line sources 32, a reflection plate 33, a plurality of members 34, and a metal back plate 35. The metal back plate supports the diffusion plate 31 and the plurality of line sources 32. The reflector is a plurality of materials 34. The material 34 is sandwiched between the reflector 33 and the diffusion rail = . The two ends of the line source 32 are supported by a lamp holder (not shown in the factory, the middle portion of the line source 32 is supported by the cutting member 34. The line source 32 is a cold cathode fluorescent tube, and the bow line is in the form number Α 0101 Page 5 of 25 The reflector 33 is a flat plate 1003406312-0 1359304 [0015] [0018] [0019] [0019] On November 2, 100, the repair was replaced by a mu. See Figure 4, 3 is a perspective exploded view of the branch member 34. The support member 34 includes a fixing portion 342, a support portion 344 and two retaining portions 346. The four branch portions 344 are a cone structure with a cone top and the diffusion. The plate 31 is slightly abutted to support the diffuser plate 31'. The cone bottom is provided with a τ-type block 343, and the block 343 is provided with a bump (not shown). The name retaining portion 346 includes a holding arm 347 and is disposed on the plate At least one support body 348 on the holding arm 347, the support body 348 supports the i-portion of the line source 32. The end of the holding arm 347 is also provided with a block 345, and one side of the block 345 includes a bump. 340. The fixing portion 342 is substantially a cylindrical structure including a top (not labeled), a bottom (not labeled), and a correspondingly disposed a side (not labeled) between the portion and the bottom portion, the top portion includes an inverted T-shaped card slot 341 matching the block 343 of the support portion 344, and the opposite sides of the side surface are respectively provided with the block portion of the second holding portion 346 345 matched side-mounted T-shaped card slot 341, the card_slot 341 is provided with a matching groove (not shown) corresponding to the position of the bump 34〇. ° month and refer to FIG. 5 and FIG. 5 is a perspective view showing the assembly of the support member 34. FIG. 6 is a side view of the support member 34 shown in FIG. 5. When assembled, the block 343 of the support portion 344 is inserted into the card slot at the top of the fixing portion 342. 341, and urging the block 343 until the bump 34 of the block 343 is inserted into the groove of the card slot 341; respectively, inserting the block 345 of the two retaining portion 346 into the opposite side of the side of the fixing portion 342 Inside the card slot 341, 096136286 Form No. A0101 Page 6 / Total 25 Page 1003406312-0 1359304.
並推動該卡塊345直至該卡塊345上U 編之凹槽為止，該支撐件34^=341嵌入該卡 、，丑屐元成。將該支撐件34 之固定部342貼在反射片33上，即可起到支撐作用 [0020] 先前技術’該支撑件34之切糊、固持部346 係卡合固定於該固定部342上，即，兮士 a Θ支禮件34之各组件 均可拆開、縛。因此’對液晶顯示裝置 可分別根據線光源32之尺寸單軸整固持臂⑷之尺寸， 進行更換；或者根據線光源32之數目，仿& ’依而要單獨更換 另-固持臂以支樓線光源32(如圖7所示）；或因背光模組 尺寸不同所導致之擴散板31與反射板33之間距離變更， 對支樓部344之尺寸進行單獨調整變更，藉由替換支撐件 34之部份元件即可適應不同尺寸需求之背光模組，其可 在較低之成本下獲得較高之通用性。 _]言奮-併參閱圖8及圖9，_係本發明背光模組第二實施方 式之部分結構分解示意圖，圖9係圖8所示之支撐件組裝 後之立體示意圖。該背光模組與第一實施方式之背光模 組3相似，其主要區別在於，支撐件44之固持部446之固 持臂447上包括一滑槽449，支撐體448可卡入該滑槽449 ’並於該滑槽449内滑動’由此調整二支揮體448之間之 距離，從而調整二線光辱之間之距離。And pushing the block 345 until the U-shaped groove on the block 345, the support member 34^=341 is embedded in the card, and the ugly element is formed. The fixing portion 342 of the support member 34 is attached to the reflection sheet 33 to serve as a supporting function. [0020] In the prior art, the cutting and holding portion 346 of the supporting member 34 is snap-fitted and fixed to the fixing portion 342. That is, the components of the gentleman a 礼 礼 34 34 can be disassembled and bound. Therefore, the liquid crystal display device can be replaced by the size of the single-axis fixed arm (4) according to the size of the line light source 32, respectively; or according to the number of the line light sources 32, the other-retaining arm is separately replaced with a branch. The line source 32 (shown in FIG. 7); or the distance between the diffuser 31 and the reflector 33 caused by the difference in the size of the backlight module, the size of the branch portion 344 is individually adjusted and changed, by replacing the support Some of the components of 34 can be adapted to different size requirements of the backlight module, which can achieve higher versatility at a lower cost. _] 言奋 - and referring to Figures 8 and 9, _ is a partial structural exploded view of the second embodiment of the backlight module of the present invention, and Figure 9 is a perspective view of the support member shown in Figure 8 assembled. The backlight module is similar to the backlight module 3 of the first embodiment. The main difference is that the holding arm 447 of the holding portion 446 of the supporting member 44 includes a sliding slot 449, and the supporting body 448 can be engaged with the sliding slot 449'. And sliding in the chute 449 ' thereby adjusting the distance between the two swarms 448, thereby adjusting the distance between the second line of light and shame.
VV
[0022] 請參閱圖10 ’係本發明液晶顯示裝置之示意圖。該液晶 顯示裝置5包括前述背光模組3及鄰近該背光模組3之液晶 面板59。該背光模組3還可替換為上述背光模組4。 [0023] 惟’本發明並不限於上述實施方式所述，例如：卡塊與 096136286 表單編號Α0101 第7頁/共25頁 1003406312-0 1359304 100年11月02日梭正替换亩 卡槽之形狀可根據需求變更設計，僅需卡塊與卡槽可卡 合固定即可；該支撐部之形狀結構亦可根據需求變更設 計，僅需可其到支撐作用即可；該固定部之底部可設置 卡勾，其藉由卡勾固定於反射片、金屬背板上，而非貼 在反射片上方；亦可採用其他固定方式將固定部即固定 部固定於反射片、金屬背板上；該固持部亦可僅為一個 ，位於該支撐部之側面之一側；該支撐件之各個組成部 份係分離之單獨個體，僅需可以組合成為一體即可，並 非僅為卡合方式。 [0024] 綜上所述，本發明確已符合發明專利之要件，爰依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，本發明之範圍並不以上述實施方式為限，舉凡熟悉 本案技藝之人士援依本發明之精神所作之等效修飾或變 化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0025] 圖1係一種先前技術之直下式背光模組示意圖。 [0026] 圖2係圖1所示之背光模組之支撐件之立體示意圖。 [0027] 圖3係本發明背光模組第一實施方式之示意圖。 [0028] 圖4係圖3所示之背光模組之支撐件之立體分解圖。 [0029] 圖5係圖4所示之支撐件組裝後之立體示意圖。 [0030] 圖6係圖5所示之支撐件之側示圖。 [0031] 圖7係固持不同數量之線光源之支撐件之示意圖。 [0032] 圖8係本發明背光模組第二實施方式之部分結構示意圖 096136286 表單编號A0101 第8頁/共25頁 1003406312-0 1359304. 100年11.月02日修正替換頁 [0033] 圖9係圖8所示之支撐件組裝後之立體示意圖。 [0034] 圖10係本發明之液晶顯示裝置之示意圖。 【主要元件符號說明】[0022] Please refer to FIG. 10, which is a schematic diagram of a liquid crystal display device of the present invention. The liquid crystal display device 5 includes the backlight module 3 and a liquid crystal panel 59 adjacent to the backlight module 3. The backlight module 3 can also be replaced with the backlight module 4 described above. [0023] However, the present invention is not limited to the above embodiments, for example: card block and 096136286 Form No. 101 0101 Page 7 / Total 25 Page 1003406312-0 1359304 On November 02, 100, the shuttle is replacing the shape of the mu card slot. The design can be changed according to the requirements, and only the block and the card slot can be locked and fixed; the shape and structure of the support portion can also be changed according to requirements, and only need to be supported to the support; the bottom of the fixed portion can be set The hook is fixed on the reflective sheet and the metal back plate by the hook, instead of being attached to the reflective sheet; the fixing portion, that is, the fixing portion, may be fixed on the reflective sheet and the metal back plate by other fixing methods; The part may also be only one side located on one side of the side of the support part; the individual components of the support member are separate individual parts, and only need to be combined into one body, not just the snapping manner. [0024] In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0025] FIG. 1 is a schematic diagram of a prior art direct type backlight module. 2 is a perspective view of a support member of the backlight module shown in FIG. 1. 3 is a schematic view of a first embodiment of a backlight module of the present invention. 4 is an exploded perspective view of the support member of the backlight module shown in FIG. 3. [0029] FIG. 5 is a perspective view of the support member shown in FIG. 4 assembled. [0030] FIG. 6 is a side elevational view of the support member shown in FIG. 5. [0031] FIG. 7 is a schematic illustration of a support that holds a different number of line sources. 8 is a partial structural diagram of a second embodiment of a backlight module of the present invention 096136286 Form No. A0101 Page 8 of 25 1003406312-0 1359304. 100 years 11. Month 02 revised replacement page [0033] 9 is a perspective view of the support member shown in FIG. 8 assembled. 10 is a schematic view of a liquid crystal display device of the present invention. [Main component symbol description]
[0035] 背光模組：3 [0036] 擴散板：31 [0037] 線光源：32 [0038] 反射板：33 [0039] 支撐件：34、 44 [0040] 金屬背板：35 [0041] 凸點：340 [0042] 卡槽：341 [0043]' 固定部：342 [0044] 卡塊：343、345 [0045] 支撐部：344 [0046] 固持部：346 、446 [0047] 固持臂：347 、447 [0048] 支撐體：348 、448 [0049] 滑槽：449 [0050] 液晶面板· 5 9 096136286 表單編號A0101 第9頁/共25頁 1003406312-0[0035] Backlight module: 3 [0036] Diffuser plate: 31 [0037] Line source: 32 [0038] Reflector: 33 [0039] Support: 34, 44 [0040] Metal back: 35 [0041] convex Point: 340 [0042] Card slot: 341 [0043]' Fixed part: 342 [0044] Block: 343, 345 [0045] Support: 344 [0046] Hold: 346, 446 [0047] Hold arm: 347 447 [0048] Support: 348, 448 [0049] Chute: 449 [0050] LCD panel · 5 9 096136286 Form No. A0101 Page 9 / Total 25 Page 1003406312-0