1315005 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種軟性電路板（Flexible Printed Circuit)及使 用該軟性電路板之液晶顯示器。 '【先前技術】 、目前，將液晶面板連接到驅動1C的方法包括c〇G(chip 〇n1315005 IX. Description of the Invention: [Technical Field] The present invention relates to a flexible printed circuit and a liquid crystal display using the same. '[Prior Art] Currently, the method of connecting the LCD panel to the driver 1C includes c〇G (chip 〇n
Glass，玻璃覆晶)技術、TAB(Tape Automatic Bonding，捲帶自動 接合)技術及COF(ChipOnFilm，薄膜覆晶)技術。 ί 其中，採用COG技術可將半導體封裝形式之驅動忙直接安 裝到液晶面板閘極線與資料線上，從而將電訊號傳送至液晶面 板。驅動1C係採用各向異性之導電膜粘接到液晶面板上。 另’採用TAB技酬可將液晶面板藉由捲帶導電體封裝(邮 Carrier Package)直接連接到印刷電路板上，並且可將驅動ic安 裝在捲帶導電體封裝上。藉此，捲料電體封裝之—端連接到液 晶顯示面板上，而另一端則連接到印刷電路板上。 • 隨^ LCD向輕飢、高亮度趨勢的獨發展，僅制捲帶導 電體封裝LCD模塊，無法獲得可靠的柔勒性，故還可採用⑽ 技術’即將驅動1C結合於微間距可撓性電路板，再以類似tab 之方式來接合於玻璃基板或PCB板上。 第-圖絲前技術-種液晶顯示器之立體示賴。該液晶顯 示器1包括-液晶顯示面板10及用於向液晶顯示面板1〇傳輸驅 動訊號之軟性電路板11。 1315005 ，v 第—®與第二®分別健液晶顯示n 1之前視圖與側視圖。 • 該軟性電路板11包括一主體部份12及-連接部份13。該主體部 份12與該連接部份13成一整體且電路相通。鱗接部份13可安 • 裝於該液晶顯示面板10之邊緣處，其包括-金屬佈線層13卜一 絕緣層132及二標識圖案14。該金屬佈線層131包括併行排列之 、 複數條金屬導線。該絕緣層说部份包覆該複數金屬導線，並使 該複數條金線末端暴露成為魏結合端⑶。雜識圊案m • 位於該絕緣層132二侧，其可作為連接該軟性電路板11與該液晶 顯示面板1之對位鱗，而使該軟性f路板n之魏與該液晶顯 示面板10之電路相匹配，避免因漏接或錯接而造成的電路短路與 斷路問題。 惟，該液晶顯示器i中，該軟性電路板u藉由應用C0F技 術結合TAB技術而連接於液晶顯示面板1〇之邊緣處，在該結合 或焊接動作中，軟性電路板u之連接部份13容易受拉力作用而 射撕裂或斷裂躲，導致電減傳輸錯誤或中斷。 翁 【發明内容】 有鑑於此’提供-種不易撕裂或斷裂之軟性電路板就實為必 要。 . _於此’提供—種可聽軟性電路板發生撕«斷裂現象 之液晶顯不1§亦為必要。 to • —種軟性電路板’其包括—主體部份及-連接部份。該主體 部份係該軟性電路板之電路傳輸部份，其包括一補強分支。該補 1315005 強分支係-自該主體部份延伸 軟性電路板之電接合部份。 支、、。構錢接部份係該 —種液晶顯示器，其主 一 晶顯示面補輸液日日顯示祕及—用於向液 該液晶jr 職，且_性魏板連接於 液曰日如面板之邊緣處。該軟㈣路板包括— 接部份。触體部魏及-連 補… 係該軟性電路板的電路傳輸部份，其包括一 補強分支。該補強分支係-自該主體部份延伸而出之分支3 該連接部耗難”频1接合雜，魏與 該補強分支之末端部份連接於該液晶顯示面板邊緣處。與 將軟性電路板藉由谭接或C0F結合勘技術連接科、夜曰 加面板上時’軟性電路板將受拉力作用。此時，該軟性電路： Z強分讀分_拉力，緩賴連接赌之電 =2 =命從類健咖彻靖，輸爾路板= 【實施方式】 請-並參閱第明、第·，分難本發.晶顯示界第一 實施方式之***不意圖與剖面示意圖。該液晶顯示器2包括—液 晶顯示面板20及-軟性電路板21，錄性電路板2 晶顯示面板2〇之邊緣處。 、°亥液 該軟性電路㈣包括—主體部份22與—連接部份23,該主 體部份22與該連接部份23成—整體且電路相通。該連接部㈣ 與該液晶顯示面板20電路相通。 1315005 ，‘ 該主體部份22包括二補強分支22卜該二補強分支221係二 ’ 條狀絕緣分支結構，其自主體部份22二側向前延伸，並與該連接 部份23平行排列’且其末端部份與該連接部份23被固定於該液 • _示面板2G之邊緣處。當用焊接或CQF結合TAB技術將其連 、 接於液晶顯示面板20上時，該二補強分支221之末端與該連接部 ' 份23之末端基本保持平齊。 請-並參閱第六圖、第七圖與第八圖，分別係該液晶顯示器2 φ 之側視圖、立體示意圖與前視圖。該連接部份23包括-金屬佈線 層231、一絕緣層232、二標識圖案24及一緩衝區域235。該金屬 佈線層231 &括併行排歹4之複數金屬導線，該複數金屬導線之一 面完全被該絕緣層232所包覆，其另一面則被該絕緣層232部份 包覆，裸露之複數金屬導線部份為該連接部份23之電氣結合端 233。該電氣結合端233係該軟性電路才反21之電接觸端。該緩衝 區域235則位於鄰近該主體部份22之該連接部份23上，其係一 彎曲弧長至少為〇.5mm之伸縮區域，其可藉由壓合該連接部份23 春本身而开>成。該二標識圖案24則分別位於該連接部份23之二侧 角落’其可作為該連接部份23與該液晶顯示面板2〇之對位基準， 從而使該軟性電路板21之電路與該液晶顯示面板2〇之電路相匹 ' 酉己。 ‘ 該液晶顯示器2中，當軟性電路板21受外力作用時，由於增 加了該二補強分支221，增加了該軟性電路板21與該液晶顯示面 9 1315005 板20之受力面積，從而減少了該軟性電路板 受力強度，在受力瞬間，由於該連接部份23之面積23的 支^大’該連接部份23在受力_仍會承紐场力 有===:在―到 一 強刀支221將同時承受該外力，從而減少τ ‘接挪23之受力，延長該軟性電路板2ι之使用壽命。 請參閱第九圖’係本發晶顯示器第二實施方式之前視 圖該液曰曰顯不益3包括一液晶顯示面板3〇及一軟性電路板^， 該軟性電路板31連接於液晶顯柯油之邊緣處。 該軟性電路板31包括一主體部份32和-連接部份33，該主 體晶32與5亥連接部份33成一整體且電路相通。該連接部份幻 與該液晶顯示面板3〇電路相通。 該主體部份32包括一_分支32卜該補強分支321係一條 狀絕緣分支結構，其自主體部份32中央位置向前延伸，並與該連 接部份33平行制’料末端部份與該連接部份33被固定於該 液晶顯示面板3G之邊緣處。當料接或CQF結合ταβ技術將其 連接於液ββ‘4示面板30上時，該補強分支奶之末端與該連接部 份33之末端基本保持平齊。 δ亥連接部份33包括二金屬佈線層33卜二絕緣層332、二標 識圖案34及二緩衝區域335。該二金屬佈線層331包括併行排列 複數條金屬導線。该二絕緣層说部份包覆該金屬佈線層如， 1315005 使該複數條金料線末端暴露成為二電氣結合端333，該電氣結合 端333係該軟性電路板31之電接觸端。該二緩衝區域335位於鄰 近該主體部份32之該連接部份33上，其係二料弧長至少為 0.5mm之伸縮區域。該二標識圖案34則分別位於鄰近該補強分支 321之錢接部份33二角落上’其可作為該連接部份％與該液晶 顯不面板30之對位基準，從而使該軟性電路板之電路與該液 晶顯示面板30之電路相匹配。 、該補強分支321和緩衝區域335，改變了該軟性電路板31之 連接箱33 $力情況，進而達到保護該軟性電路板之目的。 十圖係本發.晶顯示器第三實施方式之前視圖。該液晶 、員丁器4包括-液晶顯不面板4〇及一軟性電路板μ，該軟性電路 板41連接於該液晶顯示面板邊緣處。 錄性電路板41包括—主體部份42和—連接部份43，該主 :部份42與該連接部份43成一整體且電路相通。該連接部份幻 -、该液晶顯示面板4〇電路相通。 條狀2體部份42包括二補強分支似，該二補強分支似係二 、、邑緣分支結構，且在其條狀分支末端具有一凸面備“亥二 支421自主體部份42之二側向前延伸，並與該連接部二 二且其末端部份與該連接部份43被_該液晶顯示面 顯示面m 1射祕或CQF結合TAB技彳轉魏接於液晶 枯孩一補強分支421之末端與該連接部份43之末端 1315005 、 基本保持平齊。 該連接部份43包括一金屬佈線層43卜-絕緣層432、二標 識圖案44及-緩衝區域435。該金屬佈線層431包括併行排列之 , 複數條金屬導線。該絕緣層432部份包覆該金屬佈線層仙之複 ‘ 數條金屬導線，並使該複數條金料線末端暴露成為—電氣結合 端433，該電氣結合端433係該軟性電路板41之電接觸端。該緩 衝區域435則位於鄰近該主體部份42之該連接部份43上，其係 •—彎曲弧長至少為〇.5_之伸縮區域。該二標識圖案44則分別標 識於該絕緣層432二側角落上，其可作為該連接部份43與該液晶 顯示面板4〇之對位基準，從而使該軟性電路板“之電路與該液 晶顯示面板40之電路相匹配。 在本實施方式中，該凸面4211增加了該二補強分支421之受 力面積’減小該二補強分支421之受力強度。當該軟性電路板^ 所受外力增大時，該二補強分支似依然能夠承受，從而更 保護該連接部份43。 • b帛十一圖係本發明第四實施方式液晶顯示器之前視圖。該液 日日顯不益5包括-液晶顯示面板5〇及一軟性電路板^，該軟性電 路板51連接於該液晶顯示面板5〇邊緣處。 ； 錄轉職51包括—域部份52和-連接部份53，該主 : 體部份52與該連接部份53成一整體且電路相通，該連接部份幻 與該液晶顯示面板50電路相通。 12 1315005 該主體部份52包括二補強分支521及二標識圖案54，該二補 強分支521係二條狀絕緣分支結構，其自主體部份52之二侧向前 延伸’並與該連接部份53平行排列，且其末端部份與該連接部份 53被固定於該液晶顯示面板5〇之邊緣處。當用焊接或結合 TAB技術將其連接於液晶顯示面板5〇上時，該二補強分支之 末端與該連接部份53之末端基本麟平齊。該二標細案54分 別位於該二補強分支521之端部，其可作為該連接部份Μ與該液 晶顯示面板5G之對位基準，進而使該概電雜51之電路與該 液晶顯示面板50之電路相匹配。 亥連接部份53包括一金屬佈線層531、一絕緣層532及—緩 衝區域535。該金屬佈線層別包括併行湖之複數條金屬導線。 該絕緣層532包覆該複數條金屬導線，使該複數條金屬導線末端 暴露成為-電氣結合端533，該電氣結合端533係該軟性電路板 ^之電接觸端。該緩衝區域535位於鄰近該主體部份S2之該連接 部份53上，其係、_彎曲弧長至少為G.5mm之伸縮區域。 參閱第十二圖，係本發明液晶顯示器第五實施方式之前視 圖4液曰曰顯不器6包括一液晶顯示面板⑼及一軟性電路板6卜 該軟性電雜61連接於贿關示龍60之邊緣處。 該軟性電路板61包括一主體部份62和-連接部份63，节主 體部份62與該連接部份63成-整體且電路相通，該連接部份63 與5亥液晶顯示吨60電路相通。 13 1315005 ‘ 該主體部份62包括二補強分支621，該二補強分支62i係二Glass, glass flip chip technology, TAB (Tape Automatic Bonding) technology and COF (Chip On Film, film flip chip) technology. ί Among them, COG technology can be used to directly drive the semiconductor package to the LCD panel gate and data line to transmit the signal to the LCD panel. The driving 1C is bonded to the liquid crystal panel with an anisotropic conductive film. In addition, the TAB technology can be used to directly connect the liquid crystal panel to the printed circuit board by a tape carrier package, and the driver IC can be mounted on the tape conductor package. Thereby, the end of the coiled electrical package is connected to the liquid crystal display panel, and the other end is connected to the printed circuit board. • With the LCD's unique development of light hunger and high brightness trend, only the coil-mounted electrical conductor package LCD module can not obtain reliable flexibility, so it can also be used (10) technology 'will drive 1C combined with micro-pitch flexibility The board is then bonded to the glass substrate or PCB in a tab-like manner. The first-picture front technology - a kind of liquid crystal display stereoscopic. The liquid crystal display 1 includes a liquid crystal display panel 10 and a flexible circuit board 11 for transmitting a driving signal to the liquid crystal display panel 1. 1315005, v The first - and second - respectively LCD display n 1 front view and side view. • The flexible circuit board 11 includes a main body portion 12 and a connecting portion 13. The body portion 12 is integral with the connecting portion 13 and is in electrical communication. The scale portion 13 is mountable at the edge of the liquid crystal display panel 10, and includes a metal wiring layer 13 and an insulating layer 132 and two marking patterns 14. The metal wiring layer 131 includes a plurality of metal wires arranged in parallel. The insulating layer is said to partially cover the plurality of metal wires and expose the ends of the plurality of gold wires to the Wei bonding end (3). The hybrid m is located on both sides of the insulating layer 132, and can serve as an alignment scale connecting the flexible circuit board 11 and the liquid crystal display panel 1, so that the soft f-plate n and the liquid crystal display panel 10 The circuits are matched to avoid short circuit and open circuit problems caused by missing or misconnected. However, in the liquid crystal display i, the flexible circuit board u is connected to the edge of the liquid crystal display panel 1 by applying the COF technology in combination with the TAB technology, and in the bonding or soldering operation, the connecting portion 13 of the flexible circuit board u It is easy to be subjected to tensile force and tear or break, resulting in transmission error or interruption.翁 [Draft] In view of this, it is necessary to provide a flexible circuit board that is not easily torn or broken. It is also necessary to provide a liquid crystal display that is torn to the audible flexible circuit board. To • a flexible circuit board that includes a body portion and a connection portion. The body portion is a circuit transmission portion of the flexible circuit board and includes a reinforcing branch. The supplement 1315005 strong branching - extends the electrical junction of the flexible circuit board from the body portion. support,,. The structure of the money is a liquid crystal display, the main crystal display surface of the infusion liquid shows the secret of the liquid crystal, and the liquid crystal is used for the liquid crystal, and the _ wei board is connected to the edge of the liquid slab. . The soft (four) circuit board includes a connecting portion. The body part and the line are the circuit transmission part of the flexible circuit board, which includes a reinforcing branch. The reinforcing branch is a branch 3 extending from the main body portion. The connecting portion is difficult to be used. The end portion of the reinforcing branch is connected to the edge of the liquid crystal display panel. The flexible circuit board is connected. When the connection is made by Tan or C0F, the soft circuit board will be subjected to tension when it is connected to the panel. At this time, the soft circuit: Z strong score reading _ pull, slow connection gambling power = 2 = Life from the class of Jiancai Jing, the road board = [Implementation] Please - and refer to the Ming, the first, and the difficult to send this. The first embodiment of the crystal display industry is not intended to explode and cross-section schematic. The display 2 includes a liquid crystal display panel 20 and a flexible circuit board 21, and a magnetic circuit board 2 is located at the edge of the panel 2. The flexible circuit (4) includes a main body portion 22 and a connection portion 23, The main body portion 22 is integral with the connecting portion 23 and is in electrical communication with the connecting portion 23. The connecting portion (4) is in electrical communication with the liquid crystal display panel 20. 1315005, 'The main body portion 22 includes two reinforcing branches 22 and the two reinforcing branches 221 a two-strip insulated branch structure, The body portion 22 extends forward on both sides and is arranged in parallel with the connecting portion 23, and the end portion and the connecting portion 23 are fixed to the edge of the liquid panel 2G. When welding or CQF is used. When the TAB technology is connected to the liquid crystal display panel 20, the ends of the two reinforcing branches 221 are substantially flush with the ends of the connecting portion 23. Please refer to the sixth, seventh, and 8 is a side view, a perspective view and a front view of the liquid crystal display 2 φ. The connecting portion 23 includes a metal wiring layer 231, an insulating layer 232, a second marking pattern 24, and a buffer region 235. The metal wiring The layer 231 & includes a plurality of metal wires of the parallel row 4, one side of the plurality of metal wires is completely covered by the insulating layer 232, and the other side is partially covered by the insulating layer 232, and the plurality of exposed metal wires are partially exposed. The electrical connection end 233 is the electrical connection end 233 of the connection portion 23. The electrical connection end 233 is the electrical contact end of the flexible circuit 21. The buffer area 235 is located adjacent to the connection portion 23 of the main body portion 22, Its bending arc length is at least 〇5mm The telescopic area can be opened by pressing the connecting portion 23, and the two marking patterns 24 are respectively located at two side corners of the connecting portion 23, which can serve as the connecting portion 23 The alignment of the liquid crystal display panel 2 is such that the circuit of the flexible circuit board 21 is matched with the circuit of the liquid crystal display panel 2. In the liquid crystal display 2, when the flexible circuit board 21 is subjected to an external force When the two reinforcing branches 221 are added, the force receiving area of the flexible circuit board 21 and the liquid crystal display surface 9 1315005 is increased, thereby reducing the strength of the flexible circuit board. The area of the connecting portion 23 of the branch 23 is large. The connecting portion 23 is in the force _ still will bear the force of the field ===: in the "to a strong knife 221 will simultaneously withstand the external force, thereby reducing τ ' The force of the extension 23 is extended to extend the service life of the flexible circuit board 2ι. Please refer to the ninth figure, which is a front view of the second embodiment of the present invention. The liquid crystal display panel 3 includes a liquid crystal display panel 3A and a flexible circuit board. The flexible circuit board 31 is connected to the liquid crystal display oil. At the edge. The flexible circuit board 31 includes a main body portion 32 and a connecting portion 33. The main body 32 is integrated with the 5H connection portion 33 and is in electrical communication with the circuit. The connection portion is phantom to the circuit of the liquid crystal display panel. The main body portion 32 includes a branch 32. The reinforcing branch 321 is a strip-shaped insulating branch structure extending forward from a central position of the main portion 32 and parallel with the connecting portion 33 to form a tip end portion and the portion The connecting portion 33 is fixed to the edge of the liquid crystal display panel 3G. When the junction or CQF is coupled to the liquid ββ '4 panel 30 in conjunction with the ταβ technique, the end of the reinforcing branch milk remains substantially flush with the end of the connecting portion 33. The δ-Hail connection portion 33 includes a two-metal wiring layer 33, a second insulating layer 332, a second identification pattern 34, and a second buffer region 335. The two metal wiring layer 331 includes a plurality of metal wires arranged in parallel. The two insulating layers are partially covered with the metal wiring layer. For example, 1315005 exposes the ends of the plurality of gold wires to two electrical bonding ends 333, and the electrical bonding ends 333 are electrical contact ends of the flexible circuit board 31. The two buffer regions 335 are located adjacent to the connecting portion 33 of the main body portion 32, and are two telescopic regions having an arc length of at least 0.5 mm. The two marking patterns 34 are respectively located on the two corners of the money connecting portion 33 adjacent to the reinforcing branch 321 'which can serve as the alignment reference between the connecting portion % and the liquid crystal display panel 30, thereby making the flexible circuit board The circuit is matched to the circuit of the liquid crystal display panel 30. The reinforcing branch 321 and the buffer area 335 change the connection box 33 of the flexible circuit board 31, thereby achieving the purpose of protecting the flexible circuit board. Ten figures are the front view of the third embodiment of the crystal display. The liquid crystal panel 4 includes a liquid crystal display panel 4A and a flexible circuit board μ, and the flexible circuit board 41 is connected to the edge of the liquid crystal display panel. The recording circuit board 41 includes a main body portion 42 and a connecting portion 43, and the main portion 42 is integral with the connecting portion 43 and is in electrical communication with the connecting portion 43. The connection portion is phantom-, and the liquid crystal display panel is connected to the circuit. The strip-shaped body portion 42 includes two reinforcing branches, and the two reinforcing branches are like a two-way, two-branched branch structure, and have a convex surface at the end of the strip-shaped branch. The side extends forwardly and is connected to the connecting portion 22 and the end portion thereof and the connecting portion 43 are _ the liquid crystal display surface display surface m 1 or the CQF combined with the TAB technology is transferred to the liquid crystal dead child The end of the branch 421 is substantially flush with the end 1315005 of the connecting portion 43. The connecting portion 43 includes a metal wiring layer 43-insulating layer 432, a second marking pattern 44, and a buffer region 435. The metal wiring layer The 431 includes a plurality of metal wires arranged in parallel, the insulating layer 432 partially covering the metal wiring layer and the plurality of metal wires, and exposing the ends of the plurality of gold wires to the electrical bonding end 433. The electrical bonding end 433 is an electrical contact end of the flexible circuit board 41. The buffering area 435 is located adjacent to the connecting portion 43 of the main body portion 42, and the bending arc length is at least 〇.5_ The second logo pattern 44 is respectively identified The two sides of the insulating layer 432 can serve as a reference for the alignment of the connecting portion 43 with the liquid crystal display panel 4, so that the circuit of the flexible circuit board "matches the circuit of the liquid crystal display panel 40. In the present embodiment, the convex surface 4211 increases the stress area of the two reinforcing branches 421 to reduce the strength of the two reinforcing branches 421. When the external force of the flexible circuit board is increased, the two reinforcing branches seem to be able to withstand, thereby further protecting the connecting portion 43. • b帛11 is a front view of a liquid crystal display according to a fourth embodiment of the present invention. The liquid display 5 includes a liquid crystal display panel 5A and a flexible circuit board, and the flexible circuit board 51 is connected to the edge of the liquid crystal display panel 5. The transfer job 51 includes a domain portion 52 and a connection portion 53. The main body portion 52 is integral with the connection portion 53 and is in circuit communication. The connection portion is phantomly connected to the liquid crystal display panel 50. . 12 1315005 The main body portion 52 includes two reinforcing branches 521 and two identification patterns 54. The two reinforcing branches 521 are two-shaped insulating branch structures extending forward from the two sides of the main body portion 52 and connected to the connecting portion 53. Arranged in parallel, and the end portion and the connecting portion 53 are fixed to the edge of the liquid crystal display panel 5''. When it is attached to the liquid crystal display panel 5 by soldering or bonding TAB technology, the ends of the two reinforcing branches are substantially flush with the ends of the connecting portion 53. The two standard samples 54 are respectively located at the end of the two reinforcing branches 521, and can serve as a reference between the connecting portion and the liquid crystal display panel 5G, thereby making the circuit of the circuit 51 and the liquid crystal display panel. The 50 circuits match. The galvanic connection portion 53 includes a metal wiring layer 531, an insulating layer 532, and a buffer region 535. The metal wiring layer includes a plurality of metal wires of the parallel lake. The insulating layer 532 covers the plurality of metal wires to expose the ends of the plurality of metal wires to an electrical bonding end 533, and the electrical bonding end 533 is an electrical contact end of the flexible circuit board. The buffer region 535 is located on the connecting portion 53 adjacent to the main body portion S2, and has a telescopic region of at least G.5 mm. Referring to Fig. 12, a front view of a liquid crystal display according to a fifth embodiment of the present invention, a liquid crystal display panel (6) and a flexible circuit board 6 are connected to a brigade. At the edge. The flexible circuit board 61 includes a main body portion 62 and a connecting portion 63. The main body portion 62 is integrally connected with the connecting portion 63 and is in electrical communication with the connecting portion 63. . 13 1315005 ‘ The main body portion 62 includes two reinforcing branches 621, and the two reinforcing branches 62i are two
.條狀絕緣分支結構。該補強分支自主體部份62之二側向前延伸， 並與該連接部份63平行排列，且其末端部份與該連接部份幻被 . 固定於她關涵板的之邊鱗。當用焊接或C〇F結合TAB 技術將其連接於液晶顯純板6G上時，該二觀分支62i之末端 ' 與該連接部份63之末端基本保持平齊。 該連接部份63包括-金屬佈線層63卜一絕緣層⑽、二標 # 識區域64及一緩衝區域635。該金屬佈線層63i包括併行排列之 複數條金屬轉，舰緣層632部份包覆該金屬佈線層631之複 數條金屬導線’使該複數條金屬導線末端暴 奶，該蝴⑽靖酬_之咖 區域635則位於鄰近該主體部份62之該連接部份63上，其係一 彎曲弧長至少為0_5mm之伸縮區域。 其中’請-並參閱第十三圖，係第十二圖中χ瓜部份之局部 放大圖’在該補強分支621靠近該連接部份63之一侧處有一第一 ♦ 凹面62H，且在該連接部份621二侧均具有―第二凹面咖，該 第二凹面㈣恰好與該補強分支621之第—四面62ιι相對械 -標識區域64。_識區域64可作為該連接部份63與該液晶顯 ， 飾板60之對錄準，細紐f路板61之與該液晶 顯示面板60之電路相匹配。 ’卩上本發明各實财^巾，其她魏如為單層單面結 14 1315005 構、單層雙聽構或制結構。該雛電路板之金屬佈線層的複 數金屬導線可為鋪導線如銅鈹合金為材料之導線。其中，單 層單面結構係由該絕緣層包覆該金屬佈線層二面，但其電氣結合 端位於該金屬佈線層之同—面；單層雙面結制係該電氣^^ 分別位於該金屬佈線層之二面上^雙面結構係具錢由—飢 而連通之二層金屬佈線層。 综上所述’本發明確已符合發明專利之要件，爰依法提出專Strip insulated branch structure. The reinforcing branch extends forward from the two sides of the main body portion 62 and is arranged in parallel with the connecting portion 63, and the end portion and the connecting portion are singularly fixed to the side scale of the closing plate. When it is joined to the liquid crystal display panel 6G by soldering or C〇F in combination with TAB technology, the end ' of the branching branch 62i is substantially flush with the end of the connecting portion 63. The connecting portion 63 includes a metal wiring layer 63, an insulating layer (10), a second identifying region 64, and a buffer region 635. The metal wiring layer 63i includes a plurality of metal turns arranged in parallel, and the ship edge layer 632 partially covers the plurality of metal wires of the metal wiring layer 631 to make the ends of the plurality of metal wires burst, and the butterfly (10) The coffee area 635 is located adjacent to the connecting portion 63 of the main body portion 62, and is a telescopic area having a curved arc length of at least 0_5 mm. Wherein, please refer to the thirteenth figure, which is a partial enlarged view of the portion of the melon in the twelfth figure. A first ♦ concave surface 62H is located at a side of the reinforcing branch 621 near the connecting portion 63, and The connecting portion 621 has a second concave surface on both sides, and the second concave surface (four) is opposite to the first-fourth surface 62x of the reinforcing branch 621. The identification area 64 can serve as a registration of the connection portion 63 with the liquid crystal display and the fascia 60, and the circuit of the thin circuit board 61 matches the circuit of the liquid crystal display panel 60.卩 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本. The plurality of metal wires of the metal wiring layer of the juvenile circuit board may be wires of a wire such as a copper beryllium alloy. Wherein, the single-layer single-sided structure is covered by the insulating layer on both sides of the metal wiring layer, but the electrical bonding end is located on the same side of the metal wiring layer; the single-layer double-sided bonding system is located in the electrical layer On both sides of the metal wiring layer, the double-sided structure is a two-layer metal wiring layer that is connected by hunger and hunger. In summary, the invention has indeed met the requirements of the invention patent, and
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限，舉凡熟習本缝藝之人士援依本 毛月之精神所作之等雜飾錢化’皆應涵蓋於以下中請專利範 圍内。 【圖式簡單說明】 第一圖係先前技術液晶_示器之立體示意圖 第二圖係先前技術液晶_器之前視圖。 苐二圖係先前技術液tApplication for interest. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and those who are familiar with the sewing technique are assisted by the spirit of the month of the month. All should be covered by the following patents. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic view of a prior art liquid crystal display device. The second figure is a front view of a prior art liquid crystal device.苐The second picture is the prior art liquid t
_晶_示器之側視圖。 第四圖係本發明液晶顯 第石岡㈣㈤ 貫施方式之***示意圖。 =五圖細四圖沿V、v^_。 第六圖係本發明液晶顯 ^ ^ 益弟貝鉍方式之側視圖。 第七圖係本發明液晶顯 第八隱士心 4心方式之立體示意圖。 第八圖係本發明液晶顯_ crystal_shower side view. The fourth figure is a schematic diagram of the explosion of the liquid crystal display of the present invention (4) (5). = Five figures are four pictures along V, v^_. The sixth drawing is a side view of the liquid crystal display of the present invention. The seventh figure is a three-dimensional schematic diagram of the liquid crystal display of the eighth hermit heart of the present invention. The eighth figure is the liquid crystal display of the present invention
&第貫施方式之前視圖。 第九圖係本發晶_器第二實施方式之前視I 15 1315005 第十圖係本發明液晶顯示器第三實施方式之前視圖。 第十一圖係本發明液晶顯示器第四實施方式之前視圖。 第十二圖係本發明液晶顯示器第五實施方式之前視圖。 第十三圖係第十二圖中ΧΠΙ部份之局部放大圖。 【主要元件符號說明】 液晶顯不面板 10 、20、 30、 40 、50 、60 軟性電路板 11 、2卜 31 > 41 > 51 、61 主體部份 12 、22、 32、 42 、52 ，62 連接部份 13 、23、 33、 43 、53 、63 標識圖案 14 、24、 34、 44 、54 、64 補強分支 221 、321 、421 、 521 ' 621 金屬佈線層 131 、231 、331 、431 531 ' 631 絕緣層 132 、232 、332 、432 532 > 632 電氣結合端 133 、233 、333 、433 丨' 533、 633 16& prior view of the way. The ninth embodiment is a front view of the third embodiment of the liquid crystal display of the present invention. The eleventh drawing is a front view of a fourth embodiment of the liquid crystal display of the present invention. Fig. 12 is a front view showing a fifth embodiment of the liquid crystal display of the present invention. The thirteenth picture is a partial enlarged view of the ΧΠΙ part in the twelfth figure. [Description of main component symbols] LCD display panel 10, 20, 30, 40, 50, 60 flexible circuit board 11, 2, 31 > 41 > 51 , 61 main body parts 12, 22, 32, 42 , 52 , 62 Connecting parts 13, 23, 33, 43 , 53 , 63 Marking patterns 14 , 24 , 34 , 44 , 54 , 64 Reinforcing branches 221 , 321 , 421 , 521 ' 621 Metal wiring layers 131 , 231 , 331 , 431 531 ' 631 Insulation 132 , 232 , 332 , 432 532 > 632 Electrical Bonding Ends 133 , 233 , 333 , 433 丨 ' 533 , 633 16