500958 A7 ______ B7 五、發明說明（1 ) 本發明係關於液晶顯示裝置，關於最適合於裝配其光 源單元及確保可靠性之電纜之挾持構造。 作爲個人電腦、監視器、攜帶式終端機等之顯示裝置 之液、晶顯示裝置已經十分普遍。液晶顯示裝置具備有，由 --對基板、該一對基板所夾之液晶層（由封裝在一對基板 間之液晶組成物構成之層）、及形成在面向該一對基板之 至少一方之該液晶層主面之電極群之液晶£示面板。液晶 顯示裝置係藉由，控制對應要顯示之資訊而由上述電極群 施加ϊ上述液晶層內之電場，調變此液晶層之光穿透率， 而進行顯示動作。在上述液晶顯示面板之上述基板主面內 ，上述液晶層之光穿透率被調變之領域（進行上述顯示動 作之領域）稱做顯示領域。 裝配上述液晶顯示面板之液晶顯示裝置之一個例子之 分解圖示於第1 0圖。液晶顯示面板5 0備有，由夾著上 述液晶層之一對基板構成之本體5 1、沿其周邊配置之多 數驅動用I C (積體電路元件）5 2、及向此等驅動用‘ I C供應信號及電力之印刷電路基板5 3。液晶顯示面板 5 0由光源單元6 0與第1框架（亦稱作上框架）7 0所 夾。第1框架7 0之開口 7 1露出在上述液晶顯示面板之 本體5 1之上述顯示領域之上面，液晶顯示裝置之利用者 可通過開口 7 1觀看顯示在液晶顯示面板5 0之上述顯示 領域之影像。第1 0圖之例子是’液晶顯示裝置之利用者 由圖式之上側向下看顯示影像。第1框架7 0及光源單元 6 0分別藉形成在其周緣之孔7 2、6 1用螺栓固定之。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -4 - (請先閱讀背面之注意事項再填寫本頁) · _線· 經濟部智慧財產局員工消費合作社印製 500958 A7 B7 五、發明說明（2 ) (請先閱讀背面之注意事項再填寫本頁) 爲了固定之方便，各周緣設有凹凸圖型。在光源單元6 〇 之下面用螺栓8 1固定有搭載控制上述驅動用I C之別的 積體電路元件之基板8 0。形成在此基板之電路，係由連 接在、上述印刷電路基板5 3之可撓式印刷電路基板5 4向 上述多數驅動用I C 5 2供應信號及電力。同時，光源單 元6 0之控制電路基板（未圖示）也是用螺栓固定在光源 單元6 0之下面。光源單元之控制電路基^不只是在液晶 顯示裝置之製品出貨時，有時是在將其裝配進個人電腦等 機器安裝。 在上述液晶顯不面板5 0之顯75領域藉調變液晶層之 光穿透率而生成之影像，係藉由液晶顯示裝置所具備之光 源單元6 0發出之光線之增減而顯示出來。光源單元係配 設成面向液晶顯示面板5 0之一面（第1 0圖係下面）。 光源單元因其不同構造而分成兩種，其一具有在面向液晶 顯示面板之面（第1 0圖係下面）並排配設多數螢光管之 構造。另一具有在面向液晶顯示面板之面（第1 〇圖係下 面）之端部或其周緣之至少一方配置一根螢光管，並面向 該液晶顯示面板之面配置導光板之構造（稱作側光型）。 經濟部智慧財產局員工消費合作社印製 使用具有後者構造（組合螢光管及導光板者）之光源 單元之液晶顯示裝置記載於，例如日本特開平 7 - 2 8 1 1 8 3號公報（對應之美國專利第 5640216號公報）。第1 1圖表示這種組合螢光管 及導光板之光源單元6 0之一個例子之分解圖。光源單元 6 0係將燈盒2、反射薄片6 3、導光板6 4、光學薄片 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -5 - 500958 A7 B7 五、發明說明（3 ) 6 5收容於由塑模框架1 3及第2框架（亦稱作下框架） (請先閱讀背面之注意事項再填寫本頁) 1 1所圍繞之空間內，而組合成。在燈盒2收容未圖示之 至少一根螢光管。因此，燈盒2呈現從第1 1圖之右下向 右上、延伸之棒狀之外觀。光學薄片6 5至少含有一片菱鏡 片及一片擴散片，而將此等堆疊而成（詳細說明參照上述 曰本特開平7 - 2 8 1 1 8 3號公報）。 經濟部智慧財產局員工消費合作社印製 第1 1圖所示之塑模框架1 3之上面i對第1 〇圖所 示之液晶顯示面板之下面。對此，上述光源單元6 0之下 面成：ί第1 1圖所示之第2框架1 1之下面。因此，在第 2框架之下面有切割構成此面之一部分形成之鉤1 1 1， 上述光源單元之控制電路基板則固定於此。在第1 1圖， 可以看到此鉤部分成爲第2框架上面之開□。第2框架之 上面由形成在第2框架周緣之側板1 1 2成斷續狀圍繞。 在此側板1 1 2所圍之第2框架1 1之上面順序堆疊上述 反躬薄片6 3、上述導光板6 4、及上述光學薄片6 5。 在此第2框架1 1上面，上述燈盒2也是沿著上述導光板 6 4之側面配置。上述塑模框架1 3形成有向第1 1圖之 下側延伸之側板1 3 1。此側板1 3 1係沿著塑模框架 1 3之至少上述燈盒2之延伸方向，形成爲面對面之一對 邊，此等外面之一部分嵌合於上述第2框架1 1之側板 1 1 2之內面（第2框架上面側之面）。上述燈盒2、上 述反射薄片6 3、上述導光板64及上述光學薄片6 5收 容在塑模框架1 3之面對面之側板之間。 收容在上述燈盒2之螢光管及上述導光板6 4之側面 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -6 - 500958 經濟部智慧財產局員工消費合作社印製 A7 ____B7__五、發明說明（4 ) 成光學方式結合，使螢光管發出之光線傳播至導光板6 4 內。導光板6 4形成有可使在其內部傳播之光線散亂，向 其上面或下面反射之圖型。藉此，在導光板6 4傳播之光 線將通過上述光學薄片6 5射入上述液晶顯示面板5 0之 一個面（下面），依上述液晶層之光穿透率衰減，而從液 晶顯示面板之另一面（上面）射出。液晶顯示裝置之利用 者則由上述液晶顯示裝置之另一方之面辨i受到液晶層之 光穿透率所調變而發射之光線之強弱圖型構成之顯示影像 Ο 上述螢光管大多是使用冷陰極管。冷陰極管在管長度 方向備有一對相互面對面之電極。分別由上述光源單元之 控制電路基板在其一方供應電源電壓，另一方供應基準電 壓（較電源電壓低，例如接地電壓）。電源電壓係利用反 相電路供應。這時，反相電路與上述一方之電極（稱作熱 側）之電流供應路徑之長度會影響冷陰極管之亮度。爲了 抑制此影響使冷陰極管之亮度穩定，在日本國專利第. 2 6 2 4 6 8 4號公報記載有，將上述一方之電流供應路 徑設定成較另一方之電極（稱作冷側）之電流供應路徑短 之技術。 接下說明第1 1圖所示之光源單元之對上述一方之電 極（稱作高壓側電極）及對另一方之電極（稱作低壓側電 極）之電流供應路徑之電纜5之挾持構造。第1 1圖之光 源單元係沿著矩形之導光板6 4之相互面對面之長邊之雙 方實裝燈盒2。收容在雙方燈盒2之螢光管分別配置成高 (請先閱讀背面之注意事項再填寫本頁) - «. 線. 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -7 - 500958 A7 B7____ 五、發明說明（5) 壓側電極朝向第1 1圖之前側。燈盒2之上面延伸到較所 收容之螢光管之高壓側電極爲前側，其端部形成有孔2 a 〇 _第1 1圖所示之燈盒2配置有兩根螢光管。因此，配 接在高壓電極側之電纜係對兩螢光管分別配設1條共兩條 。如此便很適合依據上述專利第2 6 2 4 6 8 4號公報， 抑制雙方之高壓側電極與向此供應電力之1相電路之距離 之差異。另一方面，雙方之螢光管之低壓側電極係並聯接 在=¾電纜。配接在低壓側電極之電纜係沿燈盒2到達高 壓側電極之位置，連同上述配接在高壓側電極之上述兩條 電纜一起至燈盒2外部，沿著導光板6 4之短邊方向延伸 。此等電纜5之端部安裝有連接器6。 第1 1圖所示之從雙方之燈盒2分別延伸之3條電纜 5由電纜托架1 7加以集束，同時將形成在電纜托架 1 7上面之突起1 7 a嵌入形成在塑模框架1 3周緣之孔 1 3 a ，藉此固定在塑模框架1 3。如此將電纜5固定在 第1 0圖所示之光源單元之側面。 上述情形詳示於第5圖及第6圖，第5圖係從第1 0 圖之箭頭A方向所示之光源單元6 0之下面，第6圖係從 第1 0圖之箭頭B方向所示之光源單元6 0之側面。500958 A7 ______ B7 V. Description of the invention (1) The present invention relates to a liquid crystal display device, and a structure for holding a cable that is most suitable for assembling its light source unit and ensuring reliability. Liquid and crystal display devices, which are used as display devices for personal computers, monitors, and portable terminals, have become very common. The liquid crystal display device includes a pair of substrates, a liquid crystal layer sandwiched between the pair of substrates (a layer composed of a liquid crystal composition enclosed between the pair of substrates), and a layer formed on at least one side facing the pair of substrates. The liquid crystal display panel of the electrode group on the main surface of the liquid crystal layer. The liquid crystal display device performs a display operation by controlling an electric field in the liquid crystal layer by the electrode group according to the information to be displayed, and adjusting the light transmittance of the liquid crystal layer. In the main surface of the substrate of the liquid crystal display panel, a field in which the light transmittance of the liquid crystal layer is adjusted (a field in which the display operation is performed) is referred to as a display field. An exploded view of an example of a liquid crystal display device equipped with the liquid crystal display panel is shown in FIG. The liquid crystal display panel 50 is provided with a body 5 composed of a pair of substrates sandwiching one of the above-mentioned liquid crystal layers. 1. A plurality of driving ICs (integrated circuit elements) 5 arranged along its periphery. 2. The driving ICs Printed circuit board 53 for supplying signals and power. The liquid crystal display panel 50 is sandwiched between a light source unit 60 and a first frame (also referred to as an upper frame) 70. The opening 7 1 of the first frame 70 is exposed on the above display area of the main body 51 of the liquid crystal display panel, and the user of the liquid crystal display device can view and display the display in the above display area of the liquid crystal display panel 50 through the opening 7 1. image. The example in FIG. 10 is a user of a liquid crystal display device, which looks at a display image from the top side of the drawing. The first frame 70 and the light source unit 60 are respectively fixed with bolts 7 through holes 7 2 and 6 1 formed at their peripheral edges. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -4-(Please read the precautions on the back before filling out this page) · _line · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 500958 A7 B7 V. Description of the invention (2) (Please read the precautions on the back before filling in this page) For the convenience of fixing, there are bump patterns on each periphery. A substrate 80 is mounted on the lower surface of the light source unit 60 with bolts 8 1 on which other integrated circuit elements for controlling the driving IC are mounted. The circuit formed on this substrate is supplied with signals and electric power from the flexible printed circuit board 54 connected to the printed circuit board 53, to most of the driving ICs 52. At the same time, the control circuit board (not shown) of the light source unit 60 is also fixed below the light source unit 60 with bolts. The control circuit base of the light source unit is not only when the products of the liquid crystal display device are shipped, but it is sometimes installed in a personal computer or the like. The image generated by adjusting the light transmittance of the liquid crystal layer in the above-mentioned display 75 area of the liquid crystal display panel 50 is displayed by increasing or decreasing the light emitted from the light source unit 60 provided in the liquid crystal display device. The light source unit is arranged so as to face one surface of the liquid crystal display panel 50 (the bottom of Fig. 10). The light source unit is divided into two types because of its different structure. One has a structure in which a plurality of fluorescent tubes are arranged side by side on the side facing the liquid crystal display panel (below Fig. 10). The other has a structure in which a fluorescent tube is arranged on at least one of the end portion of the surface facing the liquid crystal display panel (bottom of FIG. 10) or its periphery, and a light guide plate is disposed on the surface facing the liquid crystal display panel (referred to as Side light type). A liquid crystal display device using a light source unit having the latter structure (a combination of a fluorescent tube and a light guide plate) printed by an employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is described in, for example, Japanese Patent Application Laid-Open No. 7-2 8 1 1 8 3 (corresponding to (U.S. Patent No. 5,640,216). Fig. 11 shows an exploded view of an example of the light source unit 60 of this combination fluorescent tube and light guide plate. The light source unit 60 is a light box 2, a reflective sheet 6 3, a light guide plate 6, and an optical sheet. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -5-500958 A7 B7 V. Invention Note (3) 6 5 is assembled in the space surrounded by the mold frame 13 and the second frame (also called the lower frame) (please read the precautions on the back before filling out this page) 1 1. At least one fluorescent tube (not shown) is housed in the light box 2. Therefore, the light box 2 has a rod-like appearance extending from the lower right to the upper right in FIG. 11. The optical sheet 65 includes at least one diamond lens and one diffusion sheet, and these are stacked (for details, refer to Japanese Patent Application Laid-Open No. 7-2 8 1 1 8 3). Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The upper surface of the mold frame 13 shown in FIG. 11 is below the liquid crystal display panel shown in FIG. 10. In this regard, the lower surface of the light source unit 60 is formed below the second frame 11 shown in FIG. 11. Therefore, a hook 1 1 1 formed by cutting a part of this surface is formed under the second frame, and the control circuit board of the light source unit is fixed here. In Figure 11 you can see that this hook portion becomes the opening on the second frame. The upper surface of the second frame is intermittently surrounded by side plates 1 12 formed on the periphery of the second frame. The above-mentioned bowed sheet 6 3, the above-mentioned light guide plate 64, and the above-mentioned optical sheet 65 are sequentially stacked on the second frame 11 surrounded by the side plate 1 12. On the second frame 11, the light box 2 is also arranged along the side of the light guide plate 64. The above-mentioned mold frame 13 is formed with a side plate 1 31 extending to the lower side in FIG. 11. The side plate 1 3 1 is formed along the extending direction of at least the above-mentioned light box 2 of the mold frame 13 to form a pair of opposite sides facing each other, and a part of these outer faces is fitted to the side plate 1 1 2 of the second frame 11 Inside surface (surface on the upper side of the second frame). The light box 2, the reflective sheet 6 3, the light guide plate 64, and the optical sheet 65 are housed between the facing side plates of the mold frame 13. The fluorescent tube housed in the above light box 2 and the side of the above light guide plate 6 4 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -6-500958 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs System A7 ____B7__ V. Description of the Invention (4) Combined optically, the light emitted by the fluorescent tube is transmitted to the light guide plate 6 4. The light guide plate 64 is formed with a pattern capable of dispersing the light propagating inside and reflecting it upward or downward. As a result, the light propagating through the light guide plate 64 will be incident on one side (lower side) of the liquid crystal display panel 50 through the optical sheet 65, and attenuated according to the light transmittance of the liquid crystal layer. Shoot on the other side (top). The user of the liquid crystal display device is a display image composed of the light intensity pattern of the light emitted by the light transmittance of the liquid crystal layer, which is modulated by the other side of the liquid crystal display device. Most of the above fluorescent tubes are used. Cold cathode tube. The cold cathode tube is provided with a pair of electrodes facing each other in the length direction of the tube. The control circuit board of the light source unit is supplied with power voltage on one side and reference voltage (lower than power voltage, such as ground voltage) on the other side. The power supply voltage is supplied by an inverter circuit. At this time, the length of the current supply path between the inverting circuit and the above electrode (called the hot side) will affect the brightness of the cold cathode tube. In order to suppress this effect and stabilize the brightness of the cold-cathode tube, Japanese Patent No. 2 6 2 4 6 8 4 describes that the current supply path of the above one is set to be higher than the other electrode (referred to as the cold side). Technology with short current supply path. Next, the holding structure of the cable 5 for the current supply path of the light source unit shown in FIG. 11 to the one electrode (referred to as the high-voltage side electrode) and the other electrode (referred to as the low-voltage side electrode) will be described. The light source unit in Fig. 11 is a double-sidedly mounted light box 2 along the rectangular light guide plate 64 with the long sides facing each other. The fluorescent tubes contained in the light box 2 on both sides are configured high (please read the precautions on the back before filling out this page)-«. Thread. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ) -7-500958 A7 B7____ V. Description of the invention (5) The electrode on the pressure side faces the front side of Figure 11. The upper side of the lamp box 2 extends to the front side than the high-voltage side electrode of the fluorescent tube to be accommodated, and a hole 2 a _ is formed at the end thereof. The lamp box 2 shown in FIG. 11 is provided with two fluorescent tubes. Therefore, the cable connected to the high-voltage electrode side is provided with a total of two fluorescent tubes respectively. In this way, it is very suitable to suppress the difference in the distance between the high-voltage side electrodes of the two sides and the 1-phase circuit that supplies power to them according to the above-mentioned Patent No. 2 6 2 4 6 8 4. On the other hand, the low-voltage side electrodes of the two fluorescent tubes are connected in parallel to the ¾ cable. The cable connected to the low-voltage side electrode is located along the light box 2 to the high-voltage side electrode, together with the two cables connected to the high-voltage side electrode, to the outside of the light box 2 and along the short side of the light guide plate 64. extend. A connector 6 is mounted at the end of these cables 5. The three cables 5 respectively extending from the light box 2 of the two sides shown in FIG. 11 are bundled by the cable bracket 17, and the protrusions 17 a formed on the cable bracket 17 are embedded in the mold frame. 1 3 A peripheral hole 1 3 a is fixed to the mold frame 1 3 by this. Thus, the cable 5 is fixed on the side of the light source unit shown in FIG. The above situation is shown in detail in Figs. 5 and 6. Fig. 5 is below the light source unit 60 shown in the direction of arrow A in Fig. 10, and Fig. 6 is shown in the direction of arrow B in Fig. 10 The side of the light source unit 60 is shown.
在第5圖，燈盒2係向上下方向延伸，其下側部分被 上述第2框架1 T之周嘗覆蓋一(上I 分）。如第5圖所示，燈盒2係在設於其周端部之上述孔 2 a插通螺栓1 8固定在塑模框架1 3。其附近嵌合有橡 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -8 - (請先閱讀背面之注音？事項再填寫本頁) ·. •線· 經濟部智慧財產局員工消費合作社印製 500958 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（6 ) 膠墊圈4，將上述3條電纜5從此穿過，藉此將在燈盒2 內上下方向延伸之電纜5彎向左側。 3條電續5係如第5圖及第6圖所不’由配接在上述 螢光Jt之雙方之低壓側電極之電纜5 a ’及分別配接在高 壓側電極之電纜5 b、5 c所構成，而爲了使螢光管之亮 度穩定，後者之兩條要儘可能短。雖第5圖未表示，但如 k«c 第6圖所示，在第2框架1 1之下面設有光源單元之控制 電路基板安裝用之台座90，而電纜5a、5b、5c之 長食Ml足夠配設在此等電纜端部之連接器6可以到達此台 座9 0。 在第2框架下面，向左側延伸之電纜之一部分嵌套有 收縮管1 5，這一部分被嵌合於電纜托架1 7之溝內。第 9圖係電纜托架1 7之放大圖。第9圖（a )表示其上面 ，（b )表示其側面，（c )表示其正面，（示於第6圖 )，（d)表示下面（示於第5圖）。從第5圖及第9圖 (d )可以看出，電纜托架1 7形成有可穿通電纜5之溝 1 7 b。在此溝1 7 b之長度方向錯開其位置，於一方之 側面形成兩個突起1 7 c，另一方之側面形成一個突起 1 7 c，連同上述收縮管1 5使由電纜托架1 7對電纜5 之挾持更爲確實。同時，由第9圖（b )所示之設在溝 1 7 b之側面之突起1 7 e將上述3條電纜5推入上側， 可以使電纜5不容易從-溝1 7 b脫落。 如第9圖（c )所示，在電纜托架1 7之正面形成有 凹部1 7 f ，而如第6圖所示，將從第2框架1 1之周緣 (請先閱讀背面之注音？事項再填寫本頁) 訂· · 線· 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -9 - 500958 A7 B7 _ 五、發明說明（7 ) 向下側延伸之突出部（a p r ο η ) 1 1 3嵌合於此凹部 1 7 f ，以抑制電纜托架1 7之位置偏移。 (請先閱讀背面之注咅？事項再填寫本頁) 如上述，電纜托架1 7也可藉設在其上面之突起 1 7%a之嵌入塑模框架1 3之孔1 3 a，以抑制其位移。 第7圖及第8圖表示塑模框架1 3之構造，第7圖係從第 1 1圖之箭頭C所視之下面，第8圖係從1 1圖之箭頭D 所視之側面。上述燈盒2被固定成，其側^之一方接觸於 塑模框架1 3之側板1 3 1。孔1 3 2係供螺裝上述塑模 框架1 3及第2框架1 1使用，同時以電氣方式加以連接 。藉此防止在液晶顯示裝置外側之帶電。固定電纜托架 1 7用之孔1 3 a係配設成鄰接於此孔。 如上述，在傳統之技術，係以電纜托架1 7挾持連接 在螢光管之電極之多數電纜5，並以塑模框架1 3及第2 框架1 1壓住此電纜托架1 7，藉此抑制此等電纜在光源 單元下面之位置發生變動。 然而，採用這種構造仍然發生下述問題。 經濟部智慧財產局員工消費合作社印製 其一是，以不搭載光源單元之控制電路（例如反相電 路）之狀況下將液晶顯示裝置出貨時之螢光管之破損問題 。以這種形態將液晶顯示裝置出貨時，上述多數電纜5之 端部（連接在螢光管電極之端部之相反側端部）會受到拉 扯，對連接在其另一端之螢光管之端部施加應力。 如上述，連接在螢光管之高壓側電極之電纜在光源單 元下面，是比連接在低壓側電極之電纜短。因爲如此，在 運送液晶顯示裝置之過程中，或在將其安裝在個人電腦等 -10- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 500958 A7 B7 五、發明說明（8 ) 之裝置時電纜之端部（與螢光管之電極相反之一側）受到 拉扯’而在高壓側電極加上不測之外力。因爲連接在高壓 側之電纜係如上述較短，因此上述連接器6側之變位會造 成接%合在高壓側電極之端部之變位。這一點可以比較第5 圖之連接器6與電纜托架1 7間之連接低壓側電極之電纜 5 a之鬆弛，與連接在高壓側電極之電纜5 b、5 c之鬆 驰便可以瞭解。 ' 以往這種電纜之連接器側端部之變位被認爲如上述固 定亀ΐ托架1 7便可以抵消掉。但本發明人卻發覺，如上 述在裝配作業過程或搬運過程，會加上這種電纜之挾持構 造無法應付之突發性外力，而這就是液晶顯示裝置之不良 品增加之原因。 而本發明人也發覺，傳統之電覽挾持構造在液晶顯示 裝置本身之裝配時會帶來問題。上述光源單元係將上述電 纜托架1 7之突起1 7 a嵌入塑模框架1 3之孔1 3 a， 將第2框架之突出部嵌合於其凹部1 7 f ，藉此組合塑模 框架1 3與第2框架1 1，然後，將從燈盒2延伸之電纜 5嵌入此溝1 7 b以完成裝配。維在裝配塑模框架1 3與 第2框架1 1之過程，加在電纜托架1 7之些許機械振動 會使該電纜托架1 7從光源單元脫落。這種電纜托架1 7 之脫落在嵌入電纜5時也會發生。這種問題隨著縮短液晶 顯示裝置之裝配時間而愈來愈顯著。同時，這些問題也帶 來上述脫落時之電纜托架1 7之破損及零件之短缺。 爲了要解決起因於上述傳統之液晶顯示裝置之光源單 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -11 - (請先閱讀背面之注音？事項再填寫本頁) *裝 經濟部智慧財產局員工消費合作社印製 500958 Α7 Β7 五、發明說明（9) (請先閱讀背面之注意事項再填寫本頁) 元構造之問題’本發明在具備有：液晶顯示面板；配置在 此液晶顯示面板之一方側面之第1框架（框構件）及配置 在此液晶顯示面板之一方側面之光源單元；上述光源單元 備有、導光板’及至少沿其一個側面配置之光源部，以及收 容此導光板及光源部之盒體，以上述第1框架之一個面及 上述光源單元之一個面挾持液晶顯示面板狀收容液晶顯示 面板之液晶顯示裝置，採用具有以下特徵;J光源單元。 (1 )在上述框體之一部分形成，用以挾持從上述光 源部Μ伸到上述光源單元之另一面之多數電纜之電纜挾持 部分。換言之，上述電纜挾持部分係與上述框體形成爲一 體。 (2 )藉由’以上述光源單元之一面覆蓋上述導光板 及上述光源部之塑模框架，及以上述光源單元之另一面覆 蓋上述導光板及上述光源部之第2框架，構成上述框體時 ，將上述電纜挾持部分形成在上述塑模框架及上述第2框 架之任一方。 (3 )上述電纜挾持部分，係形成在沿著與上述導光 板之至少一個側面交叉之別的側面之上述框體之周緣。 經濟部智慧財產局員工消費合作社印製 上述框體較之按裝當作別的零件準備之上述電覽挾持 部分之傳統之光源單元構造，若依據上述（1 )之構造上 之特徵，可以在上述電纜挾持部分充分抵消掉，加在上述 電纜之與上述光源部相反側之端部或其附近之牽引力。同 時，只要更換其一部分之零件，便可以有效率裝配上述光 源單元。 -12- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 500958 A7 B7 五、發明說明（） 茲參照相關連之附圖，說明本發明之具體實施形態。 在以下之說明所參照之圖式中，具有同一功能者標示同一 記號，省略重複說明。 (請先閱讀背面之注意事項再填寫本頁) 〈實施例1〉 本實施例係在對依序堆疊反射板、導光板、光學薄板 之堆疊構造，及配置在該導光板之至少一 i側面（與該堆 疊方向交叉之方向）之螢光管（及用以保持此螢光管之燈 盒y Y沿其堆疊方向，從一方覆蓋塑模框架，從另一方覆 蓋第2框架，將此等加以收容之液晶顯示裝置之光源單元 ，於上述塑模框架形成用以挾持從上述螢光管之電極向固 定在上述第2框架之該光源單元之控制電路延伸之電纜之 挾持部。換言之，將傳統上是個別之塑模框架與電纜挾持 零件形成爲一整體。 爲了使其容易比較傳統技術與本發明，對應表示傳統 之電纜挾持構造及塑模框架構造之第5圖至第8圖，以第 1圖至第4圖說明本實施例。 經濟部智慧財產局員工消費合作社印製 第1圖及第2圖係放大採用本實施例之電纜挾持構造 之光源單元之特徵部分之圖，第1圖相當於從第1 〇圖之 箭頭A方向所視之光源單元之下面，第2圖相當於從第 1 0圖之箭頭B方向所視之光源單元之側面。 k寸弟5圖及弟6圖所不之傳統之光源單元，第1圖及 第2圖所示之本實施例之光源單元構造變更第2框架1、 塑模框架3、及電纜托架7之構造或材質。 -13- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 500958 Α? Β7 五、發明說明（11) (請先閱讀背面之注意事項再填寫本頁) 其特徵之一是電纜托架7成爲塑模框架3之一部分。 此項特徵淸楚示於塑模框架3之部分放大圖之第3圖及第 4圖。第3圖相當於從第1 1圖之箭頭C所視之下面，第 4圖相當於從第1 1圖之箭頭D所視之側面。 傳統上，塑模框架1 3係在含有聚碳酸酯及A B S ( acrylonitrile butadiene styrene )樹脂之合成樹脂摻入玻璃 纖維而形成。使用這種材料之理由是，要ί塑模框架1 3 具有，足夠當作收容光源單元之框體之一使用之強度，同 時要和從外部施加在接觸於其側板之螢光管（燈盒2 ) 之機械撞擊。傳統之電纜托架1 7係以上述A B S樹脂形 成。此零件並未被要求有相當於上述塑模框架1 3之強度 ，倒是要求在嵌入電纜5時之柔軟性。 經濟部智慧財產局員工消費合作社印製 對此，本實施例之塑模框架3及電纜托架7係在含有 聚碳酸酯及 A B S ( a c r y 1 ο n i t r i 1 e b u t a d i e n e s t y r e 11 e )樹脂 之合成樹脂摻入玻璃纖維，而藉射出成型等一體化形成。 換言之，本實施例之電纜托架7可以稱作塑模框架3之電 纜挾持部分。因此，電纜托架7使用較傳統者爲硬之樹脂 形成。對照第9圖所示之傳統之電纜托架1 7，本實施例 係除了未形成突起17 a及凹部17 f (因爲一體成型， 所以不需要）以外，其餘則完全相同。其初猜測，以跟塑 模框架3同樣之樹脂形成電纜托架7時，可能會對嵌入電 纜時造成困擾。但試製之結果，完全沒有這種問題，更因 樹脂之復原力得以保持對電纜之挾持力。 如第3圖所示，在塑模框架3下面之配置燈盒2之部 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -Μ 500958 A7 B7____ 五、發明說明（12) 分，沿側板3 1形成導件3 2。此導件3 2在上述燈盒2 露出螢光管之部分3 2 a ，其高度不高以免阻擋從螢光管 發出之光線。藉此導件3 2，第1圖所示之燈盒2可以穩 定挾持在塑模框架3。 由電纜托架7挾持從螢光管（燈盒2 )向其外側，與 其延伸方向交叉之方向延伸之電纜5。因此，電纜托架7 最好是配設在與上塑模框架3之配設燈盒€之邊（第1圖 係右邊）交叉之方向延伸之另一邊（第1圖係上邊）。 ‘ Μ種配置可以不影響到由塑模框架3保持燈盒2，可 以將上述電纜托架7配設在塑模框架3之側面。 本實施例因爲是利用第3圖及第4圖所示之形狀之塑 模框架3，所使用之第2框架不必形成如第5圖及第，6圖 所示者所設之突出部1 1 3。但第1圖所示之第2框架形 成有如第5圖所示之突出部1 〇 3。此突出部1 0 3配置 成其面與電纜托架7之面相接觸之狀態。可以藉此突出部 1 0 3補強電纜托架7之機械強度。也可以將此突出部 1 0 3利用作爲組合第2框架1與塑模框架3時對準其位 置。 再者，本實施例之光源單元除了上述構造之差異以外 ，其構造大體上與上述傳統之光源單元相同。因此，至少 只要變更塑模框架3之形狀，便可以解決上述傳統之起因 於光源單元構造上之問題。 〈實施例2〉 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐)^ (請先閱讀背面之注意事項再填寫本頁)In Fig. 5, the light box 2 extends in the up-down direction, and its lower part is covered by the circumference of the second frame 1T (upper I points). As shown in FIG. 5, the light box 2 is fixed to the mold frame 13 by inserting bolts 18 through the above-mentioned holes 2 a provided at the peripheral ends thereof. A nearby paper is fitted with an acorn paper scale that is compatible with Chinese National Standard (CNS) A4 specifications (210 X 297 mm) -8-(Please read the note on the back? Matters before filling out this page) ·. • Line · Ministry of Economy Wisdom Printed by the employee's consumer cooperative of the Property Bureau 500958 A7 B7 Printed by the consumer's cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (6) Rubber gasket 4, pass the three cables 5 above, thereby moving up and down the light box 2. The cable 5 extending in the direction is bent to the left. The three electric continuations 5 are the cables 5 a ′ connected to the low-voltage side electrodes on both sides of the fluorescent Jt as described in FIG. 5 and FIG. 6 and the cables 5 b and 5 respectively connected to the high-voltage side electrodes. c, and in order to stabilize the brightness of the fluorescent tube, the two of the latter should be as short as possible. Although not shown in Fig. 5, as shown in k «c Fig. 6, a pedestal 90 for installing a control circuit board of a light source unit is provided under the second frame 11 and a long food for the cables 5a, 5b, and 5c M1 is sufficient that the connector 6 provided at the end of these cables can reach this pedestal 90. Below the second frame, a part of the cable extending to the left is nested with a shrink tube 15 and this part is fitted into a groove of the cable bracket 17. Figure 9 is an enlarged view of the cable tray 17. Figure 9 (a) shows the top, (b) shows the side, (c) shows the front, (shown in Figure 6), and (d) shows the bottom (shown in Figure 5). As can be seen from FIG. 5 and FIG. 9 (d), the cable bracket 17 is formed with a groove 17b through which the cable 5 can pass. The groove 17b is staggered in its length direction to form two protrusions 17c on one side, and a protrusion 17c on the other side. Together with the shrink tube 15, the cable bracket 17 The hold of cable 5 is more certain. At the same time, the above-mentioned three cables 5 are pushed into the upper side by the protrusions 1 7 e provided on the side of the trench 1 7 b as shown in FIG. 9 (b), so that the cable 5 cannot be easily separated from the trench 17 b. As shown in FIG. 9 (c), a concave portion 17 f is formed on the front surface of the cable bracket 17, and as shown in FIG. 6, from the periphery of the second frame 11 (please read the note on the back first? Please fill in this page again for the items) Order · · Line · This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -9-500958 A7 B7 _ V. Description of the invention (7) Protruding downward The part (apr ο η) 1 1 3 is fitted in this recessed part 17 f to suppress the positional deviation of the cable bracket 17. (Please read the note on the back? Matters before filling out this page.) As mentioned above, the cable bracket 17 can also be borrowed from the hole 1 3 a of the mold frame 1 3 with the protrusion 1 7% a on it. Suppress its displacement. Figures 7 and 8 show the structure of the mold frame 13; Figure 7 is viewed from the arrow C of Figure 11; Figure 8 is the side viewed from the arrow D of Figure 11; The lamp box 2 is fixed so that one of its sides is in contact with the side plate 1 3 1 of the mold frame 13. The holes 1 3 2 are used for screwing the above-mentioned mold frame 13 and the second frame 11 1 and are electrically connected at the same time. This prevents the charging on the outside of the liquid crystal display device. The hole 1 3 a for fixing the cable bracket 17 is arranged adjacent to this hole. As mentioned above, in the conventional technology, the cable bracket 17 holds most of the cables 5 connected to the electrodes of the fluorescent tube, and the mold bracket 13 and the second frame 11 hold the cable bracket 17, As a result, the position of these cables under the light source unit is prevented from changing. However, the following problems still occur with this configuration. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. One is the problem of damage to the fluorescent tube when the liquid crystal display device is shipped without a control circuit (such as an inverter circuit) for the light source unit. When the liquid crystal display device is shipped in this form, the end portion of most of the above-mentioned cables 5 (connected to the opposite end portion of the electrode of the fluorescent tube) will be pulled, and the portion of the fluorescent tube connected to the other end of the cable 5 will be pulled. Stress is applied to the ends. As described above, the cable connected to the high-voltage side electrode of the fluorescent tube is below the light source unit and shorter than the cable connected to the low-voltage side electrode. Because of this, in the process of transporting the liquid crystal display device, or installing it on a personal computer, etc.-10- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 500958 A7 B7 V. Description of the invention (8) When the device is installed, the end of the cable (the side opposite to the electrode of the fluorescent tube) is pulled, and an unexpected force is applied to the high-voltage side electrode. Because the cable connected to the high-voltage side is as short as described above, the displacement of the connector 6 side will cause the displacement of the terminal connected to the high-voltage side electrode. This can be understood by comparing the slack of the cable 5a connecting the low-voltage side electrode between the connector 6 and the cable bracket 17 in FIG. 5 with the slack of the cables 5b and 5c connected to the high-voltage side electrode. 'In the past, the displacement of the connector side end of such a cable was considered to be offset by the fixing bracket 17 as described above. However, the present inventors have found that, as described above, sudden external forces that cannot be coped with by the cable holding structure are added during the assembling operation or transportation process, and this is the reason for the increase in defective products of the liquid crystal display device. The inventors have also found that the conventional television holding structure may cause problems when assembling the liquid crystal display device itself. The light source unit is formed by assembling the protrusion 17 of the cable bracket 17 into the hole 1 3a of the mold frame 13 and fitting the protrusion of the second frame to the recess 17f of the mold frame. 1 3 and the second frame 1 1. Then, the cable 5 extending from the light box 2 is inserted into the groove 1 7 b to complete the assembly. In the process of assembling the mold frame 13 and the second frame 11, some mechanical vibration added to the cable bracket 17 will cause the cable bracket 17 to fall off the light source unit. Such a drop of the cable bracket 17 also occurs when the cable 5 is inserted. This problem becomes more and more significant as the assembling time of the liquid crystal display device is shortened. At the same time, these problems also brought about the damage to the cable bracket 17 and the shortage of parts when the above-mentioned detachment occurred. In order to solve the paper size of a single light source caused by the above-mentioned traditional liquid crystal display device, the Chinese National Standard (CNS) A4 specification (210 X 297 mm) is applicable. -11-(Please read the note on the back? Matters before filling out this page) * Installed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by employees' cooperatives 500958 Α7 Β7 V. Description of the invention (9) (Please read the precautions on the back before filling out this page) Meta-structure problems A first frame (frame member) disposed on one side of the liquid crystal display panel and a light source unit disposed on one side of the liquid crystal display panel; the light source unit is provided with a light guide plate and a light source portion disposed along at least one side thereof And a box housing the light guide plate and the light source unit, and a liquid crystal display device containing the liquid crystal display panel in a liquid crystal display panel shape with one surface of the first frame and one surface of the light source unit above, adopting the following features; J light source unit . (1) It is formed in a part of the frame to hold a cable holding portion of a plurality of cables extending from the light source portion M to the other side of the light source unit. In other words, the cable holding portion is formed integrally with the frame. (2) The frame is formed by 'a mold frame covering the light guide plate and the light source unit with one surface of the light source unit, and a second frame covering the light guide plate and the light source unit with the other surface of the light source unit. In this case, the cable holding portion is formed on one of the mold frame and the second frame. (3) The cable holding portion is formed on a peripheral edge of the frame along a side surface that intersects with at least one side surface of the light guide plate. Compared with the traditional light source unit structure of the above-mentioned television holding part prepared by the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and the consumer cooperative, if it is installed as another part, if it is based on the structural characteristics of (1) above, The cable holding portion is fully offset, and a traction force is applied to an end portion of the cable on the opposite side to the light source portion or the vicinity thereof. At the same time, the light source unit can be assembled efficiently by replacing only a part of the parts. -12- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 500958 A7 B7 V. Description of the invention () The specific implementation form of the present invention will be described with reference to the related drawings. In the drawings referred to in the following description, those who have the same function are marked with the same symbol, and repeated descriptions are omitted. (Please read the precautions on the back before filling out this page) <Example 1> This example is a stacking structure in which reflective plates, light guide plates, and optical sheets are sequentially stacked, and is arranged on at least one side of the light guide plate (The direction intersecting the stacking direction) of the fluorescent tube (and the lamp box y Y for holding the fluorescent tube along its stacking direction, cover the mold frame from one side, cover the second frame from the other side, etc. The light source unit of the accommodated liquid crystal display device is formed on the mold frame to hold a cable holding portion extending from an electrode of the fluorescent tube to a control circuit of the light source unit fixed to the second frame. In other words, the Traditionally, individual mold frames and cable holding parts are formed as a whole. In order to make it easy to compare the traditional technology with the present invention, the corresponding figures 5 to 8 showing the traditional cable holding structure and the mold frame structure are shown. Figures 1 to 4 illustrate this embodiment. Figures 1 and 2 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs are enlarged light source sheets using the cable holding structure of this embodiment. The first part corresponds to the light source unit viewed from the direction of arrow A in FIG. 10, and the second part corresponds to the side of the light source unit viewed from the direction of arrow B in FIG. 10. The traditional light source unit not shown in Fig. 5 and Fig. 6 of the k inch, the structure of the light source unit of this embodiment shown in Figs. 1 and 2 is changed to the second frame 1, the mold frame 3, and the cable bracket 7. The structure or material of the paper. -13- The size of this paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) 500958 Α? Β7 V. Description of the invention (11) (Please read the precautions on the back before filling this page ) One of its characteristics is that the cable bracket 7 becomes a part of the mold frame 3. This feature is shown in Figs. 3 and 4 of an enlarged view of a part of the mold frame 3. Fig. 3 is equivalent to the first frame. The lower part viewed from the arrow C of Fig. 1 is equivalent to the side viewed from the arrow D of Fig. 11. Traditionally, the mold frame 13 is made of polycarbonate and ABS (acrylonitrile butadiene styrene) resin. The synthetic resin is formed by blending glass fiber. The reason for using this material is to mold the frame 1 3 It is strong enough to be used as one of the housings to house the light source unit, and it must be mechanically impacted from the outside with a fluorescent tube (light box 2) in contact with its side panel. Traditional cable bracket 1 7 It is made of the above-mentioned ABS resin. This part is not required to have the strength equivalent to the mold frame 13 mentioned above, but it is required to be flexible when the cable 5 is inserted. This is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The mold frame 3 and the cable bracket 7 of the embodiment are formed by integrating a synthetic resin containing polycarbonate and ABS (acry 1 ο nitri 1 ebutadienestyre 11 e) resin into glass fibers, and integrally formed by injection molding or the like. In other words, the cable bracket 7 of this embodiment may be referred to as a cable holding portion of the mold frame 3. Therefore, the cable bracket 7 is formed using a resin which is harder than conventional ones. In contrast to the conventional cable bracket 17 shown in Fig. 9, this embodiment is completely the same except that the protrusions 17a and the recesses 17f are not formed (they are not required because they are integrally formed). At first, it was speculated that forming the cable bracket 7 with the same resin as the mold frame 3 might cause troubles when inserting the cable. However, as a result of the trial production, there was no such problem at all, and the holding power of the cable was maintained because of the resilience of the resin. As shown in Figure 3, the paper size of the part of the light box 2 arranged under the mold frame 3 applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -M 500958 A7 B7____ 5. Description of the invention (12 ) Points, forming a guide member 3 2 along the side plate 31. This guide 32 is in the part 3 2 a of the light box 2 that exposes the fluorescent tube, and its height is not high so as not to block the light emitted from the fluorescent tube. With this guide 32, the lamp box 2 shown in Fig. 1 can be stably held on the mold frame 3. The cable bracket 7 holds the cable 5 extending from the fluorescent tube (light box 2) to the outside and intersecting the extending direction thereof. Therefore, the cable bracket 7 is preferably arranged on the other side (the upper side in FIG. 1) extending in a direction crossing the side (the right side in FIG. 1) of the light box provided with the upper mold frame 3. The ‘M configurations may not affect the holding of the light box 2 by the mold frame 3, and the above-mentioned cable bracket 7 may be arranged on the side of the mold frame 3. In this embodiment, since the mold frame 3 having the shape shown in FIGS. 3 and 4 is used, the second frame used does not need to form the protruding portion 1 1 as shown in FIGS. 5 and 6. 3. However, the second frame shown in Fig. 1 is formed with a protruding portion 103 as shown in Fig. 5. This protruding portion 103 is arranged so that its surface is in contact with the surface of the cable holder 7. The mechanical strength of the cable bracket 7 can be reinforced by the protruding portion 103. It is also possible to use this protruding portion 103 to align the position of the second frame 1 and the mold frame 3 when they are combined. In addition, the light source unit of this embodiment is substantially the same as the conventional light source unit except for the differences in the structure described above. Therefore, at least as long as the shape of the mold frame 3 is changed, it is possible to solve the above-mentioned problems caused by the structure of the light source unit. 〈Example 2〉 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) ^ (Please read the precautions on the back before filling this page)
ί線· 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 500958 A7 B7 _;__ 五、發明說明（13) 本實施例將電纜托架7形成於第2框架。茲參照對應 實施例1之第1圖及第2圖之第1 2圖及第1 3圖說明此 電纜挾持構造。第1 2圖及第1 3圖係放大採用本實施例 之電纜挾持構造之光源單元特徵部分之圖，第1 2圖係相 當從第1 0圖之箭頭A方向所視之光源單元之下面。第 1 3圖係相當於從第1 〇圖之箭頭B方向所視之光源單元 之側面。 ~ 第1 2圖及第1 3圖所示之光源單元構造係如上述在 第2 Μ架1形成電纜托架7，這一點與第1圖及第2圖所 示之實施例1不相同。第1 2圖表示第1圖未表示之安裝 在光源單元下面之光源單元控制電路基板之安裝用台座 9 0。此台座9 0係藉螺栓9 2固定在第2框架。另一方 面’在第1 3圖，第2框架之周緣上面與塑模框架3之下 面有一部分成面對面，而將螺栓3 5穿過此等相面對之部 分固定雙方。 在本實施例，橡膠墊圈4不只使電纜5 a、5 b、 5 c之延伸方向朝向左側，同時在其內部使電纜5 b、 5 c分別連接在螢光管之高壓側電極。因此，從橡膠墊圈 4之下側露出螢光管2 1之一部分。螢光管2 1之延伸至 第1 3圖下側之大部分係被第2框架1所覆蓋。 本實施例也與實施例1同樣，塑模框架3係由合成樹 脂形成。對此，第2框架係以金屬，特別是比重（密度） 小之鋁（A 1 )或銻（T i )，或近年來當作車輛用之鋼 材開發出來之輕量不銹鋼等形成。這一點在上述第1實施 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -16 - (請先閱讀背面之注意事項再填寫本頁) _線· 500958 A7 B7 五、發明說明（14) (請先閱讀背面之注意事項再填寫本頁) 例也相同。第2框架用金屬材料形成之理由是，第2框架 需要有較塑模框架3爲高之堅牢性。因此，要在此形成電 續托架7之製程不一定能適用在塑模框架3形成電纜托架 7時%之製程利用之射出成型。本實施例將說明使用射出成 型以外之手法在第2框架形成電纜托架7之例子。 經濟部智慧財產局員工消費合作社印製 在第1 4圖及第1 5圖（a )分別表示放大第2框架 1之具特徵部分之圖。第1 4圖相當於從第1 1圖之箭頭 C ’方向所視之第2框架之下面，第1 5圖（a )相當於從 第1 ί圖之箭頭D ’方向所視之第2框架之側面。從第1 4 圖及第1 5圖（a )可以淸楚看出，第2框架之下面分成 面1 a、1 b、及面1 c ’面1 a及面1 b由側面1 d將 其連接在一起。面1 a實質上成爲光源單元之下面，在第 1 4圖所示之面1 a之相反側鋪有上述反射片。對此，第 1 4圖所示之面1 c之相反側之面則支持塑模框架3之燈 盒2之保持部分。構成第2框架之外周一部分之側面1 e ，具有緩衝加在塑模框架3之燈盒2保持部分之機械撞擊 之功能。再者，從面1 a之上端（虛線部分）在其面方向 突出有螺裝光源單元之控制電路基板安裝台座9 0用之突 起1 9。此突起有螺孔，可以穿過第1 3圖之螺栓9 2， 將台座9 0安裝在面1 a上。雖不再詳述，但這種突起在 第1圖及第2圖或第5圖及第6圖所示之光源單元也可以 利用。 — 第2框架係將1片金屬板切割成一定之圖型，再彎折 而形成。例如第1 4圖所示，沿虛線彎折面1 a之上側， -17- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 500958 A7 B7 _ 五、發明說明（） (請先閱讀背面之注音？事項再填寫本頁) 以形成側面1 d，再彎折側面1 d之另一端（彎折部分之 相反側）以形成面1 b。在第1 4圖上，面1 a、面1 b 、及面1 c好像是配置在同一面內，但實際上是在對垂直 於紙面之方向形成凹凸之圖型。 本實施例之電纜托架7係以彎折形成上述面1 d之要 領，彎折構成上述面1 a之金屬板之上邊而形成。但從第 1 4圖及第1 5圖（a )可以淸楚，形成1纜托架7之彎 折部分係與側面1 d分開。其理由是，如第1 5圖（b ) 與第ί 5圖（a )及（b )所示同樣在途中彎折1 8 0。時 ，避免因此產生之應力加在側面1 d。第1 5圖（b )係 表示放大從第1 5圖（a )之箭頭E方向所示之電纜托架 7之側面。如第1 5圖（b )所示，電纜托架7係將從第 2框架之下面1 a向（左側）延伸之金屬構件向上彎折， 再將其上端以約1 8 0 ° (向下）返折。藉此返折，形成用 以挾持電纜之通道7 b。通道7 b之一部分因停止件7 a 而變狹窄，藉此可以更確實挾持嵌入通道7 b之電纜。.停 止件7 a係利用衝頭等對構成電纜托架7之金屬板施加壓 力而形成。 經濟部智慧財產局員工消費合作社印製 第1 5圖（b)之電纜托架7較實施例1之電纜托架 7有較難安裝電纜之缺點，但其反面，也有電纜較實施例 1不易脫落之優點。 第1 5圖（c )係第1 5圖（b )之變形例，一倂使 用電纜托架7與電纜停止件7 c。電纜停止件7 c係與第 2框架分開另外準備之零件，但就安裝電纜及更換螢光管 -18- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 500958 A7 B7 五、發明說明（16) (從電纜托架7卸下電纜之作業）之方便上，這是應被堆 推薦之一種架構。 (請先閱讀背面之注音？事項再填寫本頁) 在第1 5圖（c )之例子，雖然是一部分，但電纜挾 持部分（電纜托架7 )也是形成第2框架1。電纜停止件 7 c係以較第2框架1 (電纜托架7 )之硬度低之材料（ 合成樹脂或金屬）形成，其一面設有電纜挾持用之溝7 d 。電纜停止件7 c在形成此等溝7 d之一 i設有繫留部 7 f。此繫留部之前端形成如箭頭狀，而將其嵌入設在電 纜托滅7之孔7 e，將電纜停止件7 c固定在電纜托架7 。如此以電纜托架7及電纜停止件7 c夾住電纜加以固定 〇 在進行螢光管之更換作業時，可用電線剪等剪斷嵌入 電纜托架7之繫留部7 f之箭頭部分（在第1 5圖（C ) ，從電纜托架7之左面突出），以釋放電纜。 第1 5圖（c )之例子必須在液晶顯示裝置之製造過 程及保養時準備稱做電纜停止件7 c之零件，但電纜之挾 持能夠一次（one touch )完成，並可以確實挾持電纜（抑 止固定好之電纜移動）之優點。 經濟部智慧財產局員工消費合作社印製 〈從防止螢光管破損之觀點之綜合〉 以下再從防止螢光管破損之觀點，來整理以上所述之 實施例之本發明電纜挾持構造之優點。 第1 6圖係表示上述實施例共同之螢光管2 1、電纜 托架7、及連接器6之配置。在第1 6圖，電纜托架係被 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -19 - 500958 A7 B7 五、發明說明（17) 表示是從上述塑模框架或上述第2框架突出乏根部，換言 之’係表示成爲框架本體之分岐部分7 g。 (請先閱讀背面之注意事項再填寫本頁) 對第1 6圖所示之座標軸，螢光管2 1係向y方向延 伸。、如前述，螢光管之破損主要是發生在其高壓側電極 21b，其原因是連接在此之電纜5b之移動（再者，電 纜5 a係連接在螢光管2 1之低壓側電極2 1 a )。 在第1 6圖，假設是沒有電纜托架（fi部）7 g，則 較之y方向加在螢光管2 1之外力，從與此交叉之例如X 軸及z軸之至少一個方向施加在螢光管2 1之外力，更容 易使螢光管2 1破損。其理由是在光源單元，螢光管2 1 係由沿y軸方向延伸之上述塑模框架3或上述第2框架1 之面所支撐。對y軸方向施加之外力，，螢光管2 1可以自 行挪動位置來因應，但其他，所謂與y軸交叉方向施加之 外力，螢光管2 1被擠壓在上述塑模框架3或第2框架1 構成之面上。 經濟部智慧財產局員工消費合作社印製 藉本發明之電纜托架來抵消加在上述與螢光管之延伸 方向（管長方向，第1 6圖之y軸）交叉方向之外力時， 需要防止此外力使電纜托架本身破損。其理由是必須考慮 ，將電纜托架之一部分形成在上述塑模框架或第2框架等 之光源單元之框體（從一定部分突出）時，會因與螢光管 之延伸方向交叉之方向之外力從跟部被拔出。如傳統，與 上述光源單元之框體分開另外準備電纜托架時，對與螢光 管之延伸方向交叉之方向施加之外力，螢光管會挪動其位 置，或從光源單元脫落。對此，使電纜托架成爲光源單元 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -20 - 經濟部智慧財產局員工消費合作社印製 500958 A7 B7 五、發明說明（18) 之框體之一部分時，若被拔出，其結果是框體本身之破損 〇 如第1 6圖所示，上述實施例之電纜托架之根部7 g 使交叉於螢光管之延伸方向之邊較平行於螢光管之延伸方 向之邊爲長。電纜托架本體係從此根部7 g之位置向垂直 於紙面之方向延伸。如此使電纜托架從上述光源單元之框 體突出，便可以減輕從相交叉方向加在螢g管之外力使電 纜托架破損。在液晶顯示裝置之運送過程中，未將電纜托 架固Μ在光源單元或固定在搭載於此之光源單元之控制電 路（有可能會有不測之很大外力加在電纜）時，這種電纜 托架之從框體本體突出之形狀特別有效。 以上之說明係利用第1 6圖所示之直交座標，但與y 方向交叉之X軸、z軸不一定要與y軸垂直，以一定角度 與y軸交叉即可（不與y軸平行即可）。 依據本發明時，係在光源部之外側抵消因設在光源單 元之導光板側方之光源部向其外側延伸之電纜之牽引造成 之變位’藉此抑制加在配置於光源部之螢光管之應力，大 幅度減低其破損機率。特別是在液晶顯示裝置之運送中， 或將液晶顯示裝置裝配於個人電腦等機器時，防止螢光管 之不測之破損十分有效。 同時’依據本發明便可以削減裝配液晶顯示裝置之光 源單元所需要之零件數，且可以抑制裝配過程中之不良品 之發生率。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） _ 21 _ (請先閱讀背面之注意事項再填寫本頁) · '•線 500958 A7 ---____ B7 "' ' ................................................................... .................................................................................... - - 五、發明說明（19) 圖式之簡單說明 胃1 Η係說明本發明實施例1之光源單元之側面部分 之放大圖。 (請先閱讀背面之注意事項再填寫本頁> 、第2圖係說明本發明實施例1之光源單元之下面部分 之放大圖。 第3圖係說明本發明實施例1之塑模框架之側面部分 之放大圖。 _ 第4圖係說明本發明實施例1之塑模框架之下面部分 之放：^圖。 第5圖係傳統之光源單元之側面部分之放大圖。 第6圖係傳統之光源單元之下面部分之放大圖。 第7圖係傳統之塑模框架之側面部分之放大圖。 第8圖係傳統之塑模框架之下面部分之放大圖。 第9圖係詳細說明傳統之電纜托架之構造之圖。 第1 0圖係說明液晶顯示裝置之構造之槪要用之分解 圖。 第1 1圖係說明裝配在第1 〇圖所示液晶顯示裝置之 經濟部智慧財產局員工消費合作社印製 咅 面 側 之 元 單 源 光 之 ο 2 圖例 解施 分實 之明 用發 要本 槪明 之說 造係 構圖。 之 2 圖 元 1 大 單第放 源之 光分 例 施 實 實 月 月 ft/ 發 發 本 本 月 月 說 說 係 係 圖 。 圖 。 3 圖 4 圖 1 大 1 大 第放第放 之 之 分 分 例 施 β, 咅 面 下 之 元 單 源 光 之 咅 面 側 之 架 框 2 第 之 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -22 - 500958 A7 B7 on五、發明說明（） 第1 5圖係說明本發明實施例2之第2框架之下面部 分之放大圖。 第1 6圖係說明本發明之電纜托架從光源單元突出之 構造之一個例子之作用之槪念圖。 主要元件對照表 1 、1 1 第 2 框 架 2 燈 盒 3 、1 3 塑 模 框 架 4 橡 膠 墊 圈 5 電 纜 6 連 接 器 7 、1 7 電 纜 托 架 1 ! 5 收 縮 管 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 1 8、8 1、9 2 螺栓 2 1 螢光管3 1、1 1 2、1 3 1 側板3 2 導件 50 液晶顯示面板 52 驅動用IC 5 3 印刷電路基板 5 4 可撓式印刷電路基板 60 光源單元6 1 、7 2 、1 3 2 孔 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -23- 500958 A7 B7 五、發明說明（） 6 3 反射薄片 6 4 導光板 65 光學薄片 70 第1框架 7 1 開口 8 0 基板 9 0 台座 1 0 3、1 1 3 突出部 Hi 鉤 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -24-Line: Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 500958 A7 B7 _; __ V. Description of the Invention (13) This embodiment forms the cable bracket 7 in the second frame. The cable holding structure will be described with reference to FIGS. 12 and 13 corresponding to FIGS. 1 and 2 of the first embodiment. 12 and 13 are enlarged views of the characteristic part of the light source unit using the cable holding structure of this embodiment, and FIG. 12 is a view corresponding to the light source unit from the direction of arrow A in FIG. 10. FIG. 13 corresponds to the side of the light source unit viewed from the direction of arrow B in FIG. 10. ~ The light source unit structure shown in Figs. 12 and 13 is different from the first embodiment shown in Figs. 1 and 2 in that the cable bracket 7 is formed on the 2M frame 1 as described above. Fig. 12 shows a mounting base 90 for a light source unit control circuit board mounted below the light source unit, which is not shown in Fig. 1. This pedestal 90 is fastened to the second frame by bolts 92. On the other side, in FIG. 13, a part of the upper surface of the second frame and the lower surface of the mold frame 3 face each other, and the bolts 35 are passed through these facing portions to fix both sides. In this embodiment, the rubber gasket 4 not only makes the extending directions of the cables 5 a, 5 b, and 5 c to the left, but also connects the cables 5 b and 5 c to the high-voltage side electrodes of the fluorescent tube in the inside. Therefore, a part of the fluorescent tube 21 is exposed from the lower side of the rubber gasket 4. Most of the fluorescent tube 21 extending to the lower side of FIG. 13 is covered by the second frame 1. In this embodiment, as in Embodiment 1, the mold frame 3 is formed of synthetic resin. In this regard, the second frame is formed of metal, particularly aluminum (A 1) or antimony (T i) having a small specific gravity (density), or lightweight stainless steel developed as a steel material for vehicles in recent years. This point applies to the Chinese paper standard (CNS) A4 (210 X 297 mm) in the first implementation of the above paper size. -16-(Please read the precautions on the back before filling this page) _ Line · 500958 A7 B7 V. Description of Invention (14) (Please read the precautions on the back before filling this page) The example is the same. The reason why the second frame is formed of a metal material is that the second frame needs to be more robust than the mold frame 3. Therefore, the process of forming the electrical bracket 7 here is not necessarily applicable to the injection molding used in the mold frame 3 when forming the cable bracket 7%. This embodiment will describe an example in which the cable bracket 7 is formed on the second frame by a method other than the injection molding. Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figures 14 and 15 (a) show the enlarged features of the second frame 1. Figure 14 corresponds to the second frame viewed from the arrow C 'direction of Figure 11 and Figure 15 (a) corresponds to the second frame viewed from the arrow D' direction of Figure 1 Side. As can be clearly seen from Figures 14 and 15 (a), the lower surface of the second frame is divided into planes 1 a, 1 b, and 1 c 'planes 1 a and 1 b. connected together. The surface 1 a substantially becomes the lower surface of the light source unit, and the above-mentioned reflection sheet is laid on the opposite side of the surface 1 a shown in FIG. 14. In this regard, the opposite side of the surface 1 c shown in FIG. 14 supports the holding portion of the lamp case 2 of the mold frame 3. The side surface 1 e constituting a part of the outer periphery of the second frame has a function of buffering a mechanical impact added to the holding portion of the lamp box 2 of the mold frame 3. Furthermore, a control circuit board mounting base 90 for a screw-mounted light source unit protrudes 19 from an upper end (a dotted line portion) of the surface 1 a in a plane direction. This protrusion has a screw hole, and can pass through the bolt 9 2 in Fig. 13 to mount the pedestal 90 on the surface 1 a. Although not described in detail, such protrusions can also be used in the light source units shown in Figs. 1 and 2 or Figs. 5 and 6. — The second frame is formed by cutting a piece of metal plate into a certain pattern and then bending it. For example, as shown in Figure 14, along the upper side of the curved surface 1 a along the dotted line, -17- This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) 500958 A7 B7 _ V. Description of the invention () (Please read the note on the back? Matters before filling out this page) to form the side 1 d, and then bend the other end of the side 1 d (the opposite side of the bent part) to form the side 1 b. In Fig. 14, the surface 1a, the surface 1b, and the surface 1c seem to be arranged in the same surface, but in fact, they are patterned to form irregularities in a direction perpendicular to the paper surface. The cable bracket 7 of this embodiment is formed by bending the above-mentioned surface 1d, and bending the upper side of the metal plate constituting the above-mentioned surface 1a. However, it can be seen from Figs. 14 and 15 (a) that the bent portion forming the cable bracket 7 is separated from the side 1d. The reason is that, as shown in Fig. 15 (b) and Fig. 5 (a) and (b), they are bent along the way for 1 80. At this time, avoid the resulting stress on the side for 1 d. Fig. 15 (b) is an enlarged view of the side surface of the cable bracket 7 shown in the direction of arrow E in Fig. 15 (a). As shown in Fig. 15 (b), the cable bracket 7 is a metal member that extends from 1a to the left side (left side) of the second frame and is bent upward, and then the upper end thereof is lowered by about 180 ° (downward). ) Rebate. With this return, a channel 7b for holding the cable is formed. A part of the channel 7b is narrowed by the stopper 7a, so that the cable embedded in the channel 7b can be more surely held. The stopper 7a is formed by applying pressure to a metal plate constituting the cable bracket 7 using a punch or the like. The cable bracket 7 printed in Figure 15 (b) by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs has the disadvantage that it is more difficult to install cables than the cable bracket 7 of Example 1. However, there are also cables on the reverse side that are more difficult than those of Example 1. Advantages of shedding. Fig. 15 (c) is a modification of Fig. 15 (b), and the cable bracket 7 and the cable stopper 7c are used at once. The cable stopper 7c is a separate component separately from the second frame, but the cable is installed and the fluorescent tube is replaced. 18- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 500958 A7 B7 V. Description of the invention (16) (The operation of removing the cable from the cable tray 7) is convenient. This is a structure that should be recommended by the stacker. (Please read the note on the back? Matters before filling out this page.) Although the example in Figure 15 (c) is a part, the cable holding part (cable bracket 7) also forms the second frame 1. The cable stopper 7 c is formed of a material (synthetic resin or metal) having a lower hardness than the second frame 1 (cable bracket 7), and a groove 7 d for cable holding is provided on one side. The cable stopper 7c is provided with a mooring portion 7f in one of these grooves 7d. The front end of the mooring portion is formed into an arrow shape, and is inserted into a hole 7e provided in the cable holder 7 to fix the cable stopper 7c to the cable bracket 7. In this way, the cable bracket 7 and the cable stopper 7 c are used to clamp and fix the cable. When replacing the fluorescent tube, you can use a wire cutter or the like to cut the arrow portion of the retaining portion 7 f embedded in the cable bracket 7 (in the Figure 15 (C), protruding from the left side of the cable bracket 7) to release the cable. The example in FIG. 15 (c) must be prepared as a cable stopper 7c during the manufacturing process and maintenance of the liquid crystal display device, but the cable holding can be completed in one touch, and the cable can be reliably held (inhibited The advantages of fixed cable movement). Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs <Synthesis from the viewpoint of preventing the damage of fluorescent tubes> The advantages of the cable holding structure of the present embodiment described above will be summarized from the viewpoint of preventing the damage of fluorescent tubes. Fig. 16 shows the arrangement of the fluorescent tube 21, the cable bracket 7, and the connector 6 common to the above embodiments. In Figure 16, the cable bracket is adapted to the Chinese National Standard (CNS) A4 (210 X 297 mm) by this paper size. -19-500958 A7 B7 V. Description of the invention (17) It is from the mold frame Or the second frame mentioned above has a lack of roots, in other words, it means 7 g which becomes a branched portion of the frame body. (Please read the precautions on the back before filling out this page.) For the coordinate axis shown in Figure 16, the fluorescent tube 21 extends in the y direction. As mentioned above, the damage of the fluorescent tube mainly occurs at its high-voltage side electrode 21b, which is due to the movement of the cable 5b connected thereto (in addition, the cable 5a is connected to the low-voltage side electrode 2 of the fluorescent tube 2 1 1 a). In FIG. 16, if there is no cable bracket (fi part) 7 g, a force is applied to the fluorescent tube 21 compared to the y direction, and the force is applied from at least one of the X-axis and the z-axis, which intersects this. It is easier to break the fluorescent tube 21 by the force outside the fluorescent tube 21. The reason is that in the light source unit, the fluorescent tube 2 1 is supported by the surface of the mold frame 3 or the second frame 1 extending in the y-axis direction. When an external force is applied to the y-axis direction, the fluorescent tube 21 can be moved by itself to respond, but otherwise, the so-called external force applied in the direction intersecting the y-axis is used to squeeze the fluorescent tube 21 into the mold frame 3 or 2 frame 1 on the surface of the composition. When the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints the cable bracket of the present invention to offset the force added in the direction that intersects the extending direction of the fluorescent tube (tube length direction, y-axis of Fig. 16), it is necessary to prevent The cable bracket itself is damaged by force. The reason is that it is necessary to consider that when a part of the cable bracket is formed in the frame of the light source unit such as the mold frame or the second frame (protruding from a certain part), the direction of the cross direction of the fluorescent tube may be different. External force was pulled from the heel. As is conventional, when a cable bracket is prepared separately from the frame of the light source unit, an external force is applied in a direction crossing the extending direction of the fluorescent tube, and the fluorescent tube may move its position or fall off from the light source unit. To this end, make the cable bracket a light source unit. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). -20-Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 500958 A7 B7 18) When part of the frame is pulled out, the result is the damage of the frame itself. As shown in Figure 16, the 7 g of the root of the cable bracket in the above embodiment crosses the extension of the fluorescent tube. The side of the direction is longer than the side parallel to the extending direction of the fluorescent tube. The cable tray system extends from the position of 7 g at the root to the direction perpendicular to the paper surface. By making the cable bracket protrude from the frame of the light source unit in this way, it is possible to reduce the damage to the cable bracket caused by the force applied to the fluorescent tube from the crossing direction. When the liquid crystal display device is transported, the cable bracket is not fixed to the light source unit or fixed to the control circuit of the light source unit mounted there (there may be a large external force applied to the cable). The shape of the bracket protruding from the frame body is particularly effective. The above description uses the orthogonal coordinates shown in Figure 16; however, the X and z axes crossing the y direction do not have to be perpendicular to the y axis, and they can cross the y axis at an angle (not parallel to the y axis, that is, can). According to the present invention, the displacement caused by the traction of the cable extending from the light source portion provided on the side of the light guide plate of the light source unit to the outside is offset on the outside of the light source portion, thereby suppressing the fluorescent light added to the light source portion. The stress of the tube greatly reduces its probability of damage. Especially when the liquid crystal display device is being transported, or when the liquid crystal display device is mounted on a personal computer or the like, it is effective to prevent the fluorescent tube from being damaged unexpectedly. At the same time, according to the present invention, the number of parts required for assembling the light source unit of the liquid crystal display device can be reduced, and the incidence of defective products in the assembling process can be suppressed. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) _ 21 _ (Please read the precautions on the back before filling this page) · '• 500500 A7 ---____ B7 "' ' ........................................ ....................................... ........................................ --V. Description of the invention (19) Brief description of the figure Stomach 1 This is an enlarged view illustrating a side portion of the light source unit according to the first embodiment of the present invention. (Please read the precautions on the back before filling in this page.) Figure 2 is an enlarged view illustrating the lower part of the light source unit according to Embodiment 1 of the present invention. Figure 3 is a diagram illustrating the mold frame of Embodiment 1 of the present invention. Enlarged view of the side part. _ Fig. 4 illustrates the placement of the lower part of the mold frame of the first embodiment of the present invention: Fig. 5 is an enlarged view of the side part of a conventional light source unit. Fig. 6 is a conventional view. An enlarged view of the lower part of the light source unit. Fig. 7 is an enlarged view of the side part of the conventional mold frame. Fig. 8 is an enlarged view of the lower part of the conventional mold frame. Fig. 9 is a detailed explanation of the traditional part. Diagram of the structure of the cable bracket. Fig. 10 is an exploded view illustrating the structure of the liquid crystal display device. Fig. 11 is an illustration of the Intellectual Property Office of the Ministry of Economic Affairs assembled in the liquid crystal display device shown in Fig. 10 Printed on the side of the employee's consumer cooperative by Yuan Shanyuan Guang of the ο 2 illustrations to explain the facts of the sub-synthesis, the composition of the principle of the essence of the essentials. 2 Picture 1 The Dadandi Fangyuan's light of the sub-examples Real month ft / hair This month this month is a series of pictures. Fig. 3 Fig. 4 Fig. 1 The big and the big ones are divided into two parts. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -22-500958 A7 B7 on V. Description of the invention () Figure 15 illustrates the lower part of the second frame of the second embodiment of the present invention. Enlarged view. Fig. 16 is a conceptual diagram illustrating the function of an example of the structure of the cable bracket protruding from the light source unit according to the present invention. The main components are compared in Table 1, 1 2nd frame 2 light box 3, 1 3 plastic Mold frame 4 Rubber washer 5 Cable 6 Connector 7 、 1 7 Cable bracket 1! 5 Shrink tube (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 8, 8 1 , 9 2 bolts 2 1 fluorescent tube 3 1, 1 1 2, 1 3 1 side plate 3 2 guide 50 liquid crystal display panel 52 driving IC 5 3 printed circuit board 5 4 flexible printed circuit board 60 light source unit 6 1 , 7 2, 1 3 2 holes This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -23- 500958 A7 B7 V. Description of the invention 6) Reflective sheet 6 4 Light guide plate 65 Optical sheet 70 First frame 7 1 Opening 8 0 Substrate 9 0 Base 1 0 3, 1 1 3 Hi hooks on the protrusions (please read the precautions on the back before filling this page) Printed on the paper by the Intellectual Property Bureau of the Ministry of Economic Affairs and the Consumer Cooperatives. This paper applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) -24-