1320114 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種軟性印刷電路板固定結構，特別是一種軟性印 刷電路板與液晶顯示器背光模組之膠框的固定結構。 【先前技術】 薄膜電晶體液晶顯示器（Thin Film Transistor-Liquid Crystal Display，TFT-LCD)具有低消耗功率、薄形質輕、以 及低電壓驅動等優點，所以是目前最普遍的一種平面顯示 器，廣泛應用於筆記型電腦、桌上型電腦及液晶電視等電子 產品。 通常’薄膜電晶體液晶顯示器面板(panel)是由一薄膜電 晶體（Thin Film Transistor，TFT)陣列基板與一彩色濾光 (Color Filter，CF)基板所組合而成，液晶係填充在TFT陣 列基板與CF基板之間。因為TFT-LCD不能自行發光，所以 需要由背光模組來提供影像顯示的光源，並經由驅動電路傳 送電壓#號來控制液晶對光源的穿透性而得到適當的影像顯 示。 中小尺寸的液晶顯示器由於講求輕薄與降低成本，所以液晶模組 往往不具金屬背板，因此背光模組的底面即為反射片，在機構方面也 都以雙面膠為固定材料，反射片内面以其外圍貼附雙面勝與膠框固 疋，而一般在軟性印刷電路板(Flexible printed Circuit, FPC)的固定 上，往往是將FPC翻折向背光模組底部，並以雙面膠固定Fpc於背 光模組底Φ ’第1A®是FPC與背光模組底面未細之前的組裝立體 示意圖’第1B圖是FPC與背光模組絲織@定完紐的立體示意 圖，反射片202位於背光模組之朦框2〇的底部且其表面貼有雙面夥 5 1320114 2(M ’ FPC Η)具有主體部1〇2、f折部1〇4與端子部⑽彎折部咖 在彎折後用以紐連接—LCD面板附未示），而端切用以電 性連接-連接器或-電路板(圖中未示），FPC H)翻折後以雙面膠2〇4 固定於反射片202上。 ' 雖然雙面膠的位置與形狀可視需要献變，但大部分的雙面勝皆 會貼附於反射#上，如此將造成兩财良現象：丨Fpc本身不平坦而 牽引反射片使其隆起，使得顯示㈣光學品味不良；2 Fpc之彎^ 力過大’而反射片與膠框間之雜力不勝負荷，使反射片被連帶^ 起，因而造成顯示器的信賴性不良。LIST OF INVENTION Technical Field The present invention relates to a flexible printed circuit board fixing structure, and more particularly to a fixing structure of a flexible printed circuit board and a plastic frame backlight module. [Previous Technology] Thin Film Transistor-Liquid Crystal Display (TFT-LCD) has the advantages of low power consumption, light weight, and low voltage driving, so it is the most popular flat panel display at present. For electronic products such as notebook computers, desktop computers and LCD TVs. Generally, a thin film transistor liquid crystal display panel is formed by combining a thin film transistor (TFT) array substrate and a color filter (CF) substrate, and the liquid crystal system is filled on the TFT array substrate. Between the CF substrate. Since the TFT-LCD cannot emit light by itself, it is necessary to provide a light source for image display by the backlight module, and transmit a voltage ## through the driving circuit to control the penetration of the liquid crystal to the light source to obtain an appropriate image display. Since the small and medium-sized liquid crystal display is light and thin, and the cost is reduced, the liquid crystal module often does not have a metal back plate. Therefore, the bottom surface of the backlight module is a reflective sheet, and the double-sided adhesive is also used as a fixing material in the mechanism, and the inner surface of the reflective sheet is The periphery is attached with a double-sided win and a plastic frame. Generally, on the flexible printed circuit (FPC), the FPC is often folded to the bottom of the backlight module, and the FPC is fixed by double-sided tape. At the bottom of the backlight module Φ '1A® is a three-dimensional schematic diagram of the assembly of the FPC and the back surface of the backlight module. FIG. 1B is a three-dimensional diagram of the FPC and the backlight module silk woven @定完纽, the reflection sheet 202 is located in the backlight mode. The bottom of the frame is 2 且 and the surface is affixed with a double-sided gang 5 1320114 2 (M ' FPC Η) has a main body 1 〇 2, a f-part 1 〇 4 and a terminal portion (10) bent portion after bending For the connection of the button - the LCD panel is not shown), and the end is used for electrical connection - connector or - board (not shown), FPC H) is folded and fixed with double-sided tape 2〇4 On the slice 202. ' Although the position and shape of the double-sided tape can be changed as needed, most of the double-sided stitches will be attached to the reflection #, which will cause two good things: the 丨Fpc itself is not flat and the reflector is pulled to make it bulge. Therefore, the display (4) optical taste is poor; 2 Fpc's bending force is too large' and the interference between the reflective sheet and the plastic frame is too heavy, so that the reflective sheet is connected, thus causing poor reliability of the display.
【發明内容】 為了解決先前技術以雙面膠黏貼FPC於反射片上造成反射片隆 起或翻起，以致造成顯示器的光學品味與信賴性不良之問題，本發明 提供一種液晶顯示器背光模組之FPC固定結構。 為了解決先前技術以雙面膠黏貼FPC於反射片上以致顯示器厚 度較厚之問題，本發明提供一種液晶顯示器背光模組之FPC固定結 構’比先前技術少了一片雙面膠的厚度，可以有效的減少顯示器的尺 寸厚度。SUMMARY OF THE INVENTION In order to solve the problem of the prior art that the double-sided adhesive FPC is applied to the reflective sheet to cause the reflective sheet to be raised or turned up, thereby causing the optical taste and reliability of the display, the present invention provides an FPC fixing of the backlight module of the liquid crystal display. structure. In order to solve the problem of the prior art that the FPC is adhered to the reflective sheet by double-sided adhesive so that the thickness of the display is thick, the present invention provides an FPC fixed structure of the backlight module of the liquid crystal display, which is less than the thickness of the double-sided adhesive of the prior art, and can be effective. Reduce the size and thickness of the display.
本發明的目的之一是提供一種FPC固定結構，FPC之突出部比 主體部薄’用以減小突出部彎折後的彎曲應力，防止彎曲應力導致 FPC隆起變形。 本發明的目的之一是提供一種FPC固定結構，膠框的側邊凹槽 對應於FPC突出部彎折處之邊角係為圓角，以利於FPC突出部之彎 折並減小彎曲應力。 本發明的目的之一是提供一種FPC固定結構’ FPC之突出部彎 折後利用雙面膠黏附於膠框的側邊凹槽内以固定FPC。 6 1320114 本發明的目狀-是提供_^FPC峡SUMMARY OF THE INVENTION One object of the present invention is to provide an FPC fixing structure in which the projection of the FPC is thinner than the main body portion to reduce the bending stress after the protrusion is bent, and to prevent the bending stress from causing FPC bulging deformation. One of the objects of the present invention is to provide an FPC fixing structure in which the side grooves of the plastic frame are rounded corresponding to the corners of the FPC projections to facilitate bending of the FPC projections and to reduce bending stress. One of the objects of the present invention is to provide a FPC fixing structure. The protrusion of the FPC is bent and adhered to the side groove of the frame by double-sided tape to fix the FPC. 6 1320114 The object of the invention - is to provide _ ^ FPC Gorge
^部分具有至少—通聽軸魏線效果叫 ^突^部的 後的FPC維持平整。 穹應力，使貼附 本發明的目的之-是提供-種咖固定 邊凹槽設置卡顿在突出部設置對應的^ ^膠枢的側 固於凹槽的卡勾内以@定FPC。 4 W折後以孔洞卡 本^的目的之-是針對不_ Fpc構造提供不同的即 、口冓《 FPC的端子部與其彎折部相對時 疋 一突出部，當fpc的端子部與的 在/、#折部相對的一邊具有至少一突出部。 因此，本發明之FPC峡結射提高液晶顯㈣之光學 ^賴性’並達到使液晶顯示器厚度更薄的目的。 ° 。 為了達到上述目的，本發明之—實施例提供—種液晶顯示 =之Fpc眺结構，包含：—背光模組之膠框，其側邊具有至少^ =及-FPC，其侧定於背光模組之膠框，包含：—主體部；— 弓斤邛，其與主體部的一邊連接；及至少一突出 苴 接且其彎折後固定於膠框的凹槽内。 連^ The part has at least the sound of the axis of the axis is called the ^F part of the rear FPC to maintain leveling.穹 , , , , 贴 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 。 。 。 。 。 。 。 。 。 。 。 。 4 W folds to the purpose of the hole card ^ - is to provide different for the non-Fpc structure, that is, the mouth part of the FPC is opposite to the bent portion, when the terminal part of the fpc is /, #The opposite side of the fold has at least one protrusion. Therefore, the FPC pyramidal emission of the present invention improves the optical affinity of the liquid crystal display (4) and achieves the purpose of making the thickness of the liquid crystal display thinner. ° . In order to achieve the above object, the embodiment of the present invention provides a liquid crystal display=Fpc眺 structure, comprising: a plastic frame of a backlight module, the side of which has at least ^= and -FPC, and the side is set in the backlight module. The plastic frame comprises: a main body portion; a bow nut which is connected to one side of the main body portion; and at least one protruding splicing and which is bent and fixed in the groove of the plastic frame. even
【實施方式】 d請參考第2A ®與第2B目，第Μ圖是本發明-實施例之FPC 與背光模組朦框未黏附之前的組裝立體示意圖，第SB圖是第2八圖 之FPC與背光挺組膠框黏附固定完成後的立體示意圖，反射片 ^立於背光模組之膠框4〇的底部，即⑽具有一主體部孤、一彎折 部304、一端子部3〇6與兩突出部3〇8與31〇，彎折部3〇4在彎折後 用^電性連接- LCD面板(圖中未示），端子部3〇6用以電性連接—連 接益或-電路板(圖中未示）；勝框40具有與兩突出部308、310相對 應的兩凹槽408、410，且兩突出部3〇8、31〇 f折後分別以黏性物質 7 1320114 412固定於膠框40的兩凹槽408、410内。 在一實施例中，黏性物質412係為一雙面膠。 在一實施例中，FPC30的材質為聚亞醯胺(p〇iyimide, PI)。 在一實施例中，兩突出部308'310之厚度係比主體部302薄，用 以減小突出部308、310彎折後的彎曲應力’防止彎曲應力導致fpc 隆起變形。 根據本發明的精神，當FPC具有不同的構造時，本發明可依其構 造以其它的態樣來實施。 *月參考第3A圖與第3B圖，第3A圖是本發明—實施例之fpc 與背光模組膠框未黏附之前的組裝立體示意圖，第3B圖是第3A圖 之FPC與背光模組膠框黏附固定完成後的立體示意圖，反射片422 位於背光模組之膠框42的底部，FPC 32具有一主體部322、一彎折 324 連接器332與兩突出部328與330 ’彎折部324在彎折後 用以電性連接一 LCD面板(圖中未示），連接器332固定於主體部322 上，朦框42具有與兩突出部328、330相對應的兩凹槽428、430，且 兩突出部328、330彎折後分別以黏性物質432固定於膠框42的兩凹 槽 428、430 内。 請參考第4A ®與第犯，第Μ圖是本發明—實·】之Fpc 與背光模組膠框未黏附之前的組裝立體示意圖，帛4B圖是第4A圖 之FPC與背光模組膠框黏附固定完成後的立體示意圖，反射月撕 位於背光模組之膠框44的底部，FPC34具有一主體部祀、一蠻折 部344、-端子部346與一突出部348 ’彎折部撕在彎折後用以電 性連接- LCD面板(圖令未示）’端子部3奶用以電性連接一連接器或 —電路板(圖中未示）；膠框44具有與突出部348相對應的凹槽桃， 且大出4 348考折後固定於膠框44的凹槽448内。 因此，本發明之FPC固定結構轉徵之一是Fpc具有至少一突 8 1320114 - 出部且其彎折後固定於相對應的膠框凹槽内，此FPC固定結構可避免 :. 先前技術以雙面膠黏貼FPC於反射片上造成反射隆起或翻起之缺 點，而且一片雙面膠的厚度約為〇.05至〇1 _，所以本發明之液晶 顯示器比先前技術少了一片雙面膠的厚度，可以有效的減少顯示器的 尺寸厚度。 根據本發明的精神，本發明之FPC突出部與背光模組膠框的凹槽 <作各種不同的結構設計以進一步提升發明的功效，茲分別陳述於以 . 下之說明。 ' φ 第5A圖是本發明一實施例之背光模組膠框的部分立體示意圖， 反射片402位於背光模組之膠框6〇的底部，膠框6〇之凹槽6〇8對應 於突出部f折處之邊肖_係為圓角以利於突出部之彎折並減小彎 曲應力；第5B圖是FPC與第5A圖之膠框黏附固定後的部分立體示 意圖’ FPC30具有主體部302與黏附固定於凹槽6〇8的突出部3〇8。 .另-方面，因為彎曲應力正比於彎折部分的面積，所以突出部的 考折刀可具有至少-通孔來开)成騎縫線效果以進一步減小彎曲應 力’使貼附後的FPC維持平整，請參考第6八圖與第6B圖，第6A 圖是本發明-實施例之FPC突出部的部分上視示意圖，Fpc 5〇呈有 • 主體部502與突出部508，突出部5〇8的脊折部分具有至少一通孔 观，通孔观的形狀、大小及數量不拘；第6B目是第όΑ圖之FPC 與膠框黏附固定後的部分立體示意圖，彎折部分具有至少一通孔遍 的犬出部508彎折後黏附於朦框6〇之凹槽608内。 • 除了以黏附的方式來固定FPC突出部於膠框凹槽之外也可採用 其它的固定方式’請參考第7A圖、第7B圖與第7(：圖，第7A圖是 -本發明-實施例之背光模組膠框的部分上視示意圖，膠框8〇且有凹 槽8〇8，且凹槽8〇8的表面具有—卡勾_2;第？B圖是對應之Fpc 大出部的部分上視不意圖，FPC 70具有主體部7〇2與突出部7〇8 ,突 出部708具有一與凹槽808之卡勾_2對應·洞觀；第冗圖 9 1 1320114 是第7B圖之FPC固定於第7A圖之膠框後的部分立體示意圖，孔洞 7〇82在突出部7〇8 %折後卡固於卡勾g〇82内以固定Fpc 7〇。 根據本發明的精神，熟習此項技藝之人士當可瞭解，前述之結 構：膠框凹槽之邊角為圓角、FPC之突出部的彎折部分具有通孔、以 及採用卡勾卡固的方式來固定FPC，可以根據實際需要來自由搭配以 應用於不同的實施例，在此不再贅述。 因此’本發明之FPC固定結構可避免先前技術以雙面膠黏貼 於反射片上造成反射片隆起或翻起之缺點，進而提高液晶顯示器之光 學品味與信賴性，並達到使液晶顯示器厚度更薄的目的。 以上所述之實施例僅係為說明本發明之技術思想及特 點’其目的在使熟習此項技藝之人士能夠瞭解本發明之内容 並據以實施’當不能以之限定本發明之專利範圍，即大凡依 本發明所揭示之精神所作之均等變化或修飾，仍應涵蓋在本 發明之專利範圍内。 【圖式簡單說明】 第1A圖是先前技術之FPC與背光模組底面未黏附之前的組裝立體示 意圖。 第1B圖是先前技術之FPC與背光模組底面黏附固定完成後的立體示 意圖。 第2A圖是本發明一實施例之FPC與背光模組膠框未黏附之前的組裝 立體示意圖。 第2B圖是第2A圖之FPC與背光模組膠框黏附固定完成後的立體示 意圖。 第3A圖是本發明一實施例之FPC與背光模組膠框未黏附之前的組裝 立體示意圖。 1320114 第3B圖是第3A圖之FPC 意圖。 與背光模組膠框黏附固定完成後的立體示 第4A圖是本發明一實施例之FPC與背光模組膠框未黏附 立體示意圖。 之前的組裝 第4B圖是第4A圖之FPC 意圖。 與背光模_轉關定完成後的立體示 第5A圖是本發明一實施例之背光模組膠框的部分立體示惫圖[Embodiment] d Please refer to 2A ® and 2B. The figure is an assembled perspective view of the FPC and the backlight module frame of the present invention before being adhered. The SB diagram is the FPC of the 2nd 8th. After being adhered and fixed to the backlight set, the reflective sheet is placed at the bottom of the plastic frame 4 of the backlight module, that is, (10) has a main body portion, a bent portion 304, and a terminal portion 3〇6 And the two protrusions 3〇8 and 31〇, the bending part 3〇4 is electrically connected after bending - an LCD panel (not shown), and the terminal part 3〇6 is used for electrical connection-connection benefit or a circuit board (not shown); the win frame 40 has two recesses 408, 410 corresponding to the two protruding portions 308, 310, and the two protruding portions 3 〇 8, 31 〇 f are folded to be viscous substances 7 respectively 1320114 412 is fixed in the two grooves 408, 410 of the plastic frame 40. In one embodiment, the viscous material 412 is a double-sided tape. In one embodiment, the material of the FPC 30 is polyamidamine (PI). In one embodiment, the thickness of the two projections 308'310 is thinner than the body portion 302 to reduce the bending stress after the projections 308, 310 are bent to prevent the bending stress from causing fpc bulging deformation. In accordance with the spirit of the present invention, when the FPC has a different configuration, the present invention can be implemented in other aspects depending on its configuration. *Review 3A and 3B, 3A is an assembled perspective view of the fpc and the backlight module after the invention is adhered, and FIG. 3B is the FPC and backlight module of the 3A The frame is affixed to the bottom of the plastic frame 42 of the backlight module. The FPC 32 has a main body portion 322, a bending 324 connector 332 and two protruding portions 328 and 330 'bend portion 324. After bending, an LCD panel (not shown) is electrically connected, and the connector 332 is fixed on the main body portion 322. The frame 42 has two grooves 428 and 430 corresponding to the two protrusions 328 and 330. After the two protruding portions 328 and 330 are bent, they are respectively fixed in the two grooves 428 and 430 of the plastic frame 42 by the adhesive substance 432. Please refer to the 4A ® and the first offense. The figure is the assembled schematic view of the FPC of the present invention - the backlight module is not adhered before, and the 4B is the FPC and the backlight module of the 4A. After the attachment and fixing is completed, the reflective moon tear is located at the bottom of the plastic frame 44 of the backlight module, and the FPC 34 has a main body portion 一, a barb portion 344, a terminal portion 346 and a protruding portion 348 'bend portion is torn After bending, it is electrically connected - LCD panel (not shown) 'terminal portion 3 milk is used to electrically connect a connector or a circuit board (not shown); the plastic frame 44 has a protrusion 348 The corresponding groove peach is fixed in the groove 448 of the plastic frame 44 after being folded 4 348. Therefore, one of the FPC fixed structure transitions of the present invention is that the Fpc has at least one protrusion 8 1320114 - the output portion and is bent and fixed in the corresponding plastic frame groove, and the FPC fixed structure can be avoided: The double-sided adhesive FPC has the disadvantage of reflecting bulging or lifting on the reflective sheet, and the thickness of the double-sided adhesive is about 〇.05 to 〇1 _, so the liquid crystal display of the present invention has one double-sided adhesive less than the prior art. The thickness can effectively reduce the size and thickness of the display. According to the spirit of the present invention, the FPC protruding portion of the present invention and the groove of the backlight module bead frame are designed in various ways to further enhance the efficacy of the invention, which are respectively described in the following description. φ 5A is a partial perspective view of a back cover module plastic frame according to an embodiment of the present invention. The reflective sheet 402 is located at the bottom of the plastic frame 6〇 of the backlight module, and the groove 6〇8 of the plastic frame 6〇 corresponds to the protrusion. The edge of the portion f is a rounded corner to facilitate the bending of the protruding portion and reduces the bending stress; FIG. 5B is a partial perspective view of the FPC and the rubber frame of the fifth embodiment, the FPC 30 has a main body portion 302. And a protrusion 3〇8 fixed to the groove 6〇8. In another aspect, since the bending stress is proportional to the area of the bent portion, the folding knife of the protruding portion may have at least a through hole to be opened to form a riding stitch effect to further reduce the bending stress 'to maintain the attached FPC For the leveling, please refer to FIGS. 6A and 6B. FIG. 6A is a partial top view of the FPC protruding portion of the present invention-embodiment, and the Fpc 5〇 is provided with a main body portion 502 and a protruding portion 508, and a protruding portion 5〇 The ridge portion of the 8 has at least one through hole view, and the shape, size and number of the through hole view are not limited; the sixth object is a partial perspective view of the FPC and the plastic frame adhered and fixed, and the bent portion has at least one through hole. The dog out 508 is bent and adhered to the groove 608 of the frame 6〇. • Other fixing methods can be used in addition to fixing the FPC protrusions in the adhesive frame. Please refer to Figure 7A, Figure 7B and Figure 7 (Figure, Figure 7A is - the invention - A schematic top view of a portion of the back cover module of the embodiment, the plastic frame 8 has a groove 8 〇 8 , and the surface of the groove 8 〇 8 has a hook _2; the first B picture corresponds to the Fpc The portion of the upper portion is not intended to be, and the FPC 70 has a main body portion 7〇2 and a protruding portion 7〇8, and the protruding portion 708 has a corresponding hole to the hook 808 of the groove 808; the second redundant figure 9 1 1320114 is FIG. 7B is a partial perspective view of the FPC fixed to the plastic frame of FIG. 7A, and the hole 7〇82 is folded in the hook g〇82 after the protrusion 7〇8% to fix the Fpc 7〇. According to the present invention. The spirit of the person familiar with the art can understand that the above structure: the corner of the plastic frame groove is rounded, the bent portion of the protruding portion of the FPC has a through hole, and the hook is fixed by means of a hook. The FPC can be applied to different embodiments according to actual needs, and will not be described here. Therefore, the FPC fixed structure of the present invention can be The prior art avoids the disadvantage that the double-sided adhesive is adhered to the reflective sheet to cause the reflective sheet to be raised or turned up, thereby improving the optical taste and reliability of the liquid crystal display, and achieving the purpose of making the thickness of the liquid crystal display thinner. The technical idea and the features of the present invention are described in order to enable those skilled in the art to understand the contents of the present invention and to implement the invention as it is not intended to limit the scope of the invention. The equal change or modification of the spirit should still be covered by the patent of the present invention. [Simple Description of the Drawing] FIG. 1A is an assembled perspective view of the prior art FPC and the back surface of the backlight module before being adhered. FIG. 2A is a perspective view showing the assembly of the FPC of the prior art and the back surface of the backlight module. FIG. 2A is an assembled perspective view of the FPC and the backlight module after the adhesive frame is not adhered to the second embodiment. The three-dimensional schematic diagram of the FPC and the backlight module is fixed after being adhered and fixed. FIG. 3A is an FPC and a backlight module according to an embodiment of the present invention. 1320114 Figure 3B is the FPC intention of Figure 3A. The stereoscopic display after the adhesion and fixation of the backlight module is completed. FIG. 4A is an FPC and backlight module glue according to an embodiment of the present invention. The frame is not attached to the stereoscopic view. The previous assembly is shown in Fig. 4B as the FPC intent of Fig. 4A. The stereoscopic display after the completion of the backlight mode is shown in Fig. 5A, which is a partial perspective of the backlight module of the embodiment of the present invention. Diagram
第5B圖是FPC與第5A圖之膠框黏附固定後的部分立體示意圖。 第6A圖是本發明一實施例之FPC突出部的部分上視示意圖。 第6B圖是第6A圖之FPC與膠框黏附固定後的部分立體示意圖。 第Μ圖是本發明一實施例之背光模組膠框的部分上視示意圖。第％圖是本㈣-實施例之FPC突出部的部分域示意圖。 第7C圖是第7B圖之FPC固定於第 圖0 7A圖之膠框後的部分立體示意Figure 5B is a partial perspective view of the FPC and the rubber frame of Figure 5A adhered and fixed. Fig. 6A is a partial top plan view showing the FPC projection of an embodiment of the present invention. Figure 6B is a partial perspective view of the FPC and the plastic frame adhered and fixed in Figure 6A. The figure is a partial top view of a back cover module plastic frame according to an embodiment of the invention. The figure % is a partial domain diagram of the FPC protrusion of the present invention. Figure 7C is a partial perspective view of the FPC of Figure 7B fixed to the frame of Figure 0 7A.
【主要元件符號說明】 10 FPC 102 主體部 104 彎折部 106 端子部 20 膠框 202 反射片 204 雙面膠 π 1320114 30、32、34 FPC 302、322、342 主體部 304、324、344 彎折部 306、346 端子部 308、310、328、330、348 突出部 332 連接器 40、42、44 膠框 402、422、442 反射片 408、410、428、430、448 凹槽 412 、 432 黏性物質 50、70 FPC 502 、 702 主體部 508 、 708 突出部 5081 通孔 60、80 膠框 608 、 808 凹槽 6081 邊角 7082 孔洞 8082 卡勾 12[Description of main component symbols] 10 FPC 102 Main body portion 104 Bending portion 106 Terminal portion 20 Plastic frame 202 Reflecting sheet 204 Double-sided tape π 1320114 30, 32, 34 FPC 302, 322, 342 Body parts 304, 324, 344 Bending Ports 306, 346 Terminals 308, 310, 328, 330, 348 Tabs 332 Connectors 40, 42, 44 Frames 402, 422, 442 Reflective Sheets 408, 410, 428, 430, 448 Grooves 412, 432 Viscosity Substance 50, 70 FPC 502, 702 main body 508, 708 protrusion 5081 through hole 60, 80 plastic frame 608, 808 groove 6081 corner 7082 hole 8082 hook 12