TW200938922A - Electrode wiring structure of liquid crystal panel - Google Patents
Electrode wiring structure of liquid crystal panel Download PDFInfo
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- TW200938922A TW200938922A TW97107424A TW97107424A TW200938922A TW 200938922 A TW200938922 A TW 200938922A TW 97107424 A TW97107424 A TW 97107424A TW 97107424 A TW97107424 A TW 97107424A TW 200938922 A TW200938922 A TW 200938922A
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200938922 九、發明說明： 【發明所屬之技術領域】 本發明係關於液晶面板，尤指該液晶面板中佈設於基 板上的信號電極及掃描電極的佈線構造設計。 【先前技術】 於現今的液晶面板製程中，為檢查液晶面板是否具有 所期望之顯示特性及品質水準，於液晶面板裝著驅動 之前，使用一組檢查治具中對於液晶面板附加所定的電壓 ©進行檢查，如第八圖所示，其中係令該治具中的信號電極 用導電構件（8 1)接觸信號電極線（8A)，令治具中 的掃描電極用導電構件（8 2 )接觸掃描電極線（8 B ) ’藉由這些導電性構件（81) (82)令顯示檢查用電200938922 IX. Description of the Invention: TECHNICAL FIELD The present invention relates to a liquid crystal panel, and more particularly to a wiring structure design of a signal electrode and a scan electrode which are disposed on a substrate in the liquid crystal panel. [Prior Art] In the current liquid crystal panel manufacturing process, in order to check whether the liquid crystal panel has the desired display characteristics and quality level, a certain voltage is added to the liquid crystal panel in a set of inspection jigs before the liquid crystal panel is mounted with the drive. The inspection is performed, as shown in the eighth figure, in which the signal electrode in the jig is contacted with the signal electrode wire (8A) by the conductive member (8 1), so that the scanning electrode in the jig is contacted by the conductive member (8 2 ). Scanning electrode line (8 B ) 'Use these conductive members (81) (82) to display the inspection power
路（83)對各仏號電極線、掃描電極線（8B )附加所疋之電壓，以檢查該液晶面板之顯示品質是否良 好。 ❹ 惟 治具中 電構件 一定間 於接近 :若為 (81 面板顯 部分信The path (83) adds a voltage to each of the number electrode lines and the scanning electrode lines (8B) to check whether the display quality of the liquid crystal panel is good.惟 Only the fixture in the fixture must be close to: if (81 panel display part of the letter
面板顯示檢查 ’其信號電極 (8 2 )因為 距，該些導電 而易相互接觸 避免前述短路 )及掃描電極 示檢查時，如 號電極（8 A 用導電構件（8工 組裝公差的影響， 構件（8 1 ) ( 8 而短路，以致無法 的問題，而令該信 用導電構件（8 2 第八圖所示，液晶 )及掃描電極（8 用電路（8 3 )之 )及掃描電極用導 若未在彼此間預留 2 )間會因彼此過 進行面板顯示檢查 號電極用導電構件 )間隔加寬，則於 面板顯示區域中之 B )，將因此無法 4 200938922 ==之電壓進行檢查，因而無法完整地檢查判斷 ,、線路疋否有不良的情形。 專利問題，有人提出了如美國US 6，即39號 :、中所揭不之液晶面板佈線構造設計，如第九至十一 ’、佈線構造主要令係液晶面板中佈設於基板上之 二距=群（9 A )與其兩侧掃描電極線群（9 B )間 查日i，浐杳 寬，藉此，當於液晶面板進行顯示特性檢 ❹；以個：：/D具中之導電性構件（8 1 )、（ 8 2 )分別 〇 , w 號電極線（9 1 A )或掃描電極線（ )接觸導通，進而由顯示檢查用電 數的信號電極線（q，Δ、斗， Μ 3 )對全 所宏㈣蔽… 電極線（9 1 Β )附加The panel display checks 'the signal electrode (8 2 ) because of the distance, the conductive is easy to contact each other to avoid the short circuit) and the scanning electrode shows the inspection, such as the number of electrodes (8 A with conductive members (8 assembly tolerances, components) (8 1 ) (8 and short-circuit, so that the problem is impossible, and the credit conductive member (8 2 shown in Figure 8, liquid crystal) and the scanning electrode (8 circuit (8 3)) and the scanning electrode are used. If it is not reserved between each other 2), the interval between the display panel and the conductive member for the panel display is widened, and B) in the panel display area will not be able to check the voltage of 200938922 == It is impossible to check the judgment completely, and there is a bad situation in the line. Patent issues, such as the United States US 6, that is, No. 39:, the LCD panel wiring structure design, such as the ninth to eleventh, the wiring structure is mainly used to lay the liquid crystal panel on the substrate. = group (9 A ) and the scan electrode line group (9 B ) on both sides of the scan line i, 浐杳 width, thereby performing display characteristic inspection on the liquid crystal panel; conductivity in a :: / D The members (8 1 ) and ( 8 2 ) are respectively turned on, and the w-electrode line (9 1 A ) or the scanning electrode line ( ) is in contact with the conduction, and further, the signal electrode line (q, Δ, 斗, Μ is displayed by the electric power for inspection). 3) For the whole macro (four) cover... Electrode wire (9 1 Β ) attached
、、進仃檢測，並使治具相鄰之導電構件（8 i ) 及（8 2 )間不會相$姓雜工A ^ 相互接觸而短路，避免無法完整地檢查 判斷其線路是否有不良的情 义的it开ν進而侍以將驅動ic搭載前 之不良液晶面板確實地排除。 惟前述美國專利牵# © 茱。又计，雖利用該信號電極線群與兩 側掃描電極線群間之外 <外圍電極線間距加寬之設計，克服前 ”有液晶面板佈線構造於顯示檢查時無法完整地檢查判 _ 缺點，然而’前揭美國專利案所揭示 ^號電極線群與兩側掃描電極線群間之外圍電極線仍維 ^ ° 。十故檢查用治具中之導電構件於設 什仍需確保可與所有對虛认 對應的電極線接觸，故在治具的設計 、，造及組裝上較具難度，且在操作者独檢查治具進行 液晶面板顯示檢查時，命搞 — 該細作者必須小心地操控著各導電 5 200938922 ^信號電極線及掃描電極線，因須 成液曰曰面板顯示檢查作業的不便 【發明内容】 本發明之主要目的在於提供一 '、 種液晶面板之雷 構造，希藉此設計，除提供一 _ # " 〇 種有別於前揭美國專利荦之 佈線構造設計外，進一步降低信號 、 〇 群中外圍電極線的阻抗值，使…二騎描電極線 呎，、等電政果更佳，並可減少 檢查治具之設計難度，以及減少 做顯不檢查時對位之不 便等問題。, and the detection of the enthalpy, and the short-circuit between the conductive members (8 i ) and (8 2 ) adjacent to the fixture will not be in contact with each other, so as to avoid a complete check to determine whether the line is defective. In the case of the sense of the open, the liquid crystal panel before the driving of the ic is surely excluded. Only the aforementioned US patents are held # © 茱. In addition, although the design of the width of the peripheral electrode line is widened between the signal electrode line group and the scanning electrode line group on both sides, the liquid crystal panel wiring structure can not be completely checked when the display inspection is performed. However, the peripheral electrode lines between the group of electrode lines and the groups of scanning electrode lines on both sides are still in the vicinity of the US patent case. The conductive members in the jig for inspection are still required to be All the electrode lines corresponding to the imaginary contact are difficult, so it is more difficult to design, manufacture and assemble the jig, and when the operator independently checks the jig for the liquid crystal panel display inspection, the author must carefully Controlling each of the conductive 5 200938922 ^ signal electrode lines and scanning electrode lines, the inconvenience of the inspection operation is required to be displayed on the liquid panel. SUMMARY OF THE INVENTION The main object of the present invention is to provide a lightning structure of a liquid crystal panel. The design, in addition to providing a _ # " 有 different from the previously disclosed US patent 布线 wiring structure design, further reduce the impedance of the signal and the peripheral electrode line in the group, so that Two riding description electrode wire feet ,, and other fruit better political power, and reduce the difficulty of checking the design of the fixture, as well as significantly reducing the time do not check the alignment of the inconvenience and other issues.
條分別精準對位接觸預 精準對位之時間浪費， 為達成前揭目的，本發明所設計之「液晶面板之電極 佈線構造」’纟包括：多條信號電極線以及多條掃描電極 線’该些信號電極線成群佈設於該液晶面板中基板定義之 信號電極佈線區中’並延伸該基板定義之驅動ΐ(：裝著區 中形成信號電極焊塾，該些信號電極線區分成兩群佈設於 該基板定義之信號電極佈線區兩側，並延伸至該驅動K 裝著區中形成掃描電極焊墊，其中： 令該信號電極線群中位於二側之最外側信號電極線線 寬大於其餘信號電極線線寬；該二掃描電極線群中鄰近所 述最外側信號電極線的最外側掃描電極線線寬大於其餘掃 描電極線線寬，且相鄰的最外側信號電極線與最外側掃描 電極線間之間距相同於兩相鄰信號電極線及兩相鄰掃描電 極線間距。 或者，令該信號電極線群中位於二侧之最外側信號電 6 200938922 極線之彳§號電極焊巷官痒# 焊墊之宽声·· 大於其餘信號電極線之信號電極 X，該一掃插電極線群中鄰近所述最外側_號電 極線的最外側槁k4取I识J 1口就電 描電極線播》 掃描電極焊墊寬度大於其餘掃 之信號電^電極焊墊寬度，且相鄰的最外側信號電極線 門距相同;^ t與最外㈣描f極線之掃描f極焊墊間之 0 兩相鄰信號電極線及兩相鄰掃描電極線間之間 距0 ❹ 線绫嘗另i可為前述兩種態樣的組合，令最外側信號電極 ㈣寬及I末端之信號電極焊塾均加寬，最外側掃描電極 福之掃描電極焊墊均加寬，且最外侧信號電 線及末端㈣電極焊墊與其側鄰之最外側掃描電極線及 -端掃描電極焊墊間之間距相同於兩相鄰信號電極線及 兩相鄰掃描電極線間之間距。 本發明以佈線構造設計相較於先前技術，本發明之特 點至少包括有： 1.本發明係利用其信號電極線群兩侧最外侧信號電極 線或/及其末端信號電極焊塾，以及兩側掃描電極線群中 最外圍掃描f極線或/及末端掃描電極㈣等寬度加大之 設計，可使檢查治具對應的導電構件僅須部分接觸所述最 外圍電極、線或其末端電極帛墊即可導通，#此進一步令該 檢查/Q具中的導電構件得以縮短其長度，加大相鄰導電構 件間的間距，於液晶面板顯示特性檢查時，可令檢查治具 之導電構件可得以個別與全數之信號電極線（或其末端焊 墊）及掃描電極線（或其末端焊墊）接觸，且導電構件間 7 200938922 具有適當的間距’不會相互接觸而短路，達到全面檢查液 晶面板顯示區之目的’進而得以在驅動ic裝著前，確實 貞帛選出不良的液晶面板。 2. 本發明以其信號電極線群兩侧最外側信號電極線或 /及焊墊，以及侧鄰掃描電極線群最外側掃描電極線或/ 及焊墊之寬度加大之設計，可使檢查治具對應的導電構件 僅須部分接觸所述最外圍電極線或末端焊墊即可導通，故 可進一步令該檢查治具中的導電構件縮短其長度，加大相 ©㈣電構件間的間距，相較於美國專利案電極線線寬維持 相同、電極間距加寬之設計，本發明更可減少導電構件的 製造成本，更因治具中的導電構件僅須部分接觸所述最外 側信號及掃描電極線本身或其末端焊墊即可導通，故可令 檢查治具之設計限制少，便於設計、製造及組裝使用。 3. 本發明之技術特徵，主要係在維持信號電極及掃描 電極間之間距與原有佈線設計的電極間距相同，不須針對 ◎特定的電極予以加寬間距，另利用外圍電極線或/及焊墊 之寬度適當加大等設計，相較於美國專利案電極線線寬維 持相同、電極間距加寬之設計，本發明更可利用其外圍電 極線線寬加大，進而可降低阻抗值，使其導電效果更佳。 【實施方式】 如第一至七圖所示’係揭示本發明液晶面板之電極佈 線構造具體可行之數種較佳實施例，由圖中可以見及，所 述的佈線構造包括多數條信號電極線（1 )與多數條掃描 電極線（2 )佈設於該液晶面板之基板上，所述基板上定 8 200938922 義有一驅動1C裝著區（3)、一信號電極佈線區（4) 以及二掃描電極佈線區（5 )，所述信號電極佈線區（4 )及掃描電極佈線區（5)位於該驅動1C裝著區（3) 外圍，且該二掃描電極佈線區（5 )位於該信號電極佈線 區（4 )兩侧，該些信號電極線（1 )與該些掃描電極線 (2) 分別成群地自該延伸至驅動ic裝著區（3)内， 並呈等間距間隔排列，每一掃描電極線（2 )以及每一信 號電極線（1)位於該驅動1C裝著區（3)内的末端分 © 別形成掃描電極焊墊（20)、信號電極焊墊（1〇)， 該些掃描電極焊墊（20)及信號電極焊墊（1 〇)呈間 隔排列。 如苐圖所示，係揭示本發明電極佈線構造第一種類 型的第一較佳實施例，所述的驅動1C裝著區（3)為矩 形，其包括有二相對的長邊以及二相對的短邊，所述信號 電極佈線區（4 )設於該驅動IC襞著區（3 ) 一側長邊 ❹外圍：間處，該二掃描電極佈線區設於該驅動IC 裝著區（3 )外圍，位於該信號電極佈線區（4 )兩侧， 所述信號電極線（1)形成一信號電極線群（1A)，並 佈》又於該仏號電極佈線區（4 )延伸至該驅動工c裝著區 (3) 中，所述掃描電極線（1)分成二掃描電極線群（ 2A)佈設於該二掃描電極佈線區（5)分別延伸至驅動 C裝著區（3)中，該二掃描電極線群（2a)的部份掃 描電極線。（2 )與該信號電極線群（丄A)同位於該驅動 1C裝者區（3 )同—側長邊處，其中，令該信號電極線群 9 200938922 (1 A )中之二最外側信號電極線（1 1 )之線寬大於其 餘k號電極線（1 )，該二掃描電極線群（2A)中鄰近 所述最外側信號電極線之最外侧掃描電極線（2 1 )之線 寬大於其餘掃描電極線（2 )，相鄰之最外側掃描電極線 (2 1 )及最外侧信號電極線（1 1 )間之間距（〇 )與 其餘的二相鄰信號電極線（1 )及二相鄰掃描電極線（2 )間之間距（D )相同。 如第二圖所示’係揭示本發明電極佈線構造第一種類 © 型的第二較佳實施例，所述的驅動1C裝著區（3)為矩 形’其包括有二相對的長邊以及二相對的短邊，該信號電 極佈線區（4)與該二掃描電極佈線區（5)同位於該驅 動1C裝著區（3 ) —側長邊外圍處，該二掃描電極佈線 區（5 )位於該信號電極佈線區（4 )兩側，所述信號電 極線（1 )形成一信號電極線群（1 A ),並佈設於該信 號電極佈線區（4)延伸至該驅動IC裝著區中，For the purpose of achieving the foregoing disclosure, the "electrode wiring structure of the liquid crystal panel" of the present invention includes: a plurality of signal electrode lines and a plurality of scanning electrode lines. The signal electrode lines are arranged in groups in the signal electrode wiring area defined by the substrate in the liquid crystal panel and extend the driving definition of the substrate (the signal electrode pads are formed in the mounting area, and the signal electrode lines are divided into two groups) Between the two sides of the signal electrode wiring area defined by the substrate, and extending into the driving K mounting area to form a scanning electrode pad, wherein: the outermost signal electrode line width on the two sides of the signal electrode line group is greater than The remaining signal electrode line width is wide; the outermost scan electrode line width adjacent to the outermost signal electrode line in the two scan electrode line groups is larger than the remaining scan electrode line line width, and the adjacent outermost signal electrode line and the outermost side The distance between the scan electrode lines is the same as the distance between two adjacent signal electrode lines and two adjacent scan electrode lines. Alternatively, the signal electrode line group is located on the two sides. Outer signal power 6 200938922 线 彳 彳 电极 电极 电极 电极 电极 电极 电极 电极 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊 焊The outermost 槁k4 takes I to know the J 1 port on the electrographic electrode line. The scan electrode pad width is larger than the remaining sweep signal electrode pad width, and the adjacent outermost signal electrode line gate distance is the same; The distance between the two adjacent signal electrode lines and the two adjacent scanning electrode lines between the scanning f-electrode pads of the outermost (four) f-polar line is 0 ❹ line 绫, and the other two combinations can be used. The signal electrode pads of the outermost signal electrode (4) wide and the I end are widened, and the scanning electrode pads of the outermost scanning electrode are widened, and the outermost signal wires and the terminal (four) electrode pads are adjacent to the outermost side of the side. The distance between the scan electrode line and the -end scan electrode pad is the same as the distance between two adjacent signal electrode lines and two adjacent scan electrode lines. The present invention has a wiring structure design. Compared with the prior art, the features of the present invention include at least There are: 1. The invention uses its letter The outermost signal electrode line on both sides of the electrode line group and/or its end signal electrode pad, and the width of the outermost scanning f-polar line or/and the end scanning electrode (four) in the scanning electrode line group on both sides can be designed to increase the width. The conductive member corresponding to the inspection fixture only needs to partially contact the outermost peripheral electrode, the wire or the end electrode pad to be turned on, which further makes the conductive member in the inspection/Q device shorten its length and enlarge the adjacent The spacing between the conductive members allows the conductive members of the inspection fixture to be individually and fully contacted with the signal electrode wires (or their end pads) and the scanning electrode wires (or their end pads) when the display characteristics of the liquid crystal panel are checked. And the conductive member 7 200938922 has an appropriate pitch 'not short-circuit with each other and does not contact each other for the purpose of comprehensively inspecting the display area of the liquid crystal panel', and thus it is possible to select a defective liquid crystal panel before driving the ic. 2. The invention can be inspected by the design of the outermost signal electrode line or/and the pad on both sides of the signal electrode line group and the outermost scanning electrode line or/and the pad of the side adjacent scanning electrode line group. The conductive member corresponding to the fixture only needs to be partially in contact with the outermost electrode line or the end pad to be turned on, so that the conductive member in the inspection fixture can be further shortened, and the spacing between the electrical components (4) can be increased. Compared with the design of the electrode line width of the U.S. patent, the electrode spacing is widened, the invention can reduce the manufacturing cost of the conductive member, and the conductive member in the fixture only needs to partially contact the outermost signal and The scanning electrode wire itself or its end pad can be turned on, so that the design of the inspection jig can be reduced, and it is convenient to design, manufacture and assemble. 3. The technical feature of the present invention is mainly that the distance between the sustaining signal electrode and the scanning electrode is the same as that of the original wiring design, and it is not necessary to widen the spacing of the ◎ specific electrode, and the peripheral electrode wire or/and The design of the width of the pad is appropriately increased, and the design of the electrode line width is the same as that of the U.S. patent, and the electrode pitch is widened. The invention can further increase the line width of the peripheral electrode line, thereby reducing the impedance value. Make it more conductive. [Embodiment] As shown in the first to seventh embodiments, the preferred embodiment of the electrode wiring structure of the liquid crystal panel of the present invention is disclosed. As can be seen from the figure, the wiring structure includes a plurality of signal electrodes. The line (1) and the plurality of scanning electrode lines (2) are disposed on the substrate of the liquid crystal panel, and the substrate has a driving 1C mounting area (3), a signal electrode wiring area (4) and two Scanning the electrode wiring region (5), the signal electrode wiring region (4) and the scan electrode wiring region (5) are located at the periphery of the driving 1C mounting region (3), and the two scanning electrode wiring regions (5) are located at the signal On both sides of the electrode wiring area (4), the signal electrode lines (1) and the scanning electrode lines (2) are respectively grouped from the extension to the driving ic mounting area (3), and are arranged at equal intervals. Each scan electrode line (2) and each signal electrode line (1) are located at the end of the drive 1C mounting area (3) to form a scan electrode pad (20) and a signal electrode pad (1). ), the scanning electrode pads (20) and the signal electrode pads (1 〇) are in between Arrangement. As shown in the drawings, a first preferred embodiment of the first type of electrode wiring structure of the present invention is disclosed. The driving 1C mounting region (3) is rectangular, and includes two opposite long sides and two opposite sides. The short-side, the signal electrode wiring area (4) is disposed on the periphery of the long side of the driving IC squatting area (3): the two scanning electrode wiring areas are disposed in the driving IC mounting area (3) a peripheral portion located on both sides of the signal electrode wiring region (4), the signal electrode line (1) forming a signal electrode line group (1A), and extending to the nickname electrode wiring region (4) In the driver c mounting area (3), the scanning electrode line (1) is divided into two scanning electrode line groups (2A) disposed in the two scanning electrode wiring areas (5) respectively extending to the driving C mounting area (3) The portion of the two scanning electrode line groups (2a) scans the electrode lines. (2) at the same-side long side of the driving 1C charger region (3), with the signal electrode line group (丄A), wherein the signal electrode group 9 200938922 (1 A ) is the outermost side The line width of the signal electrode line (1 1 ) is larger than the remaining k-th electrode line (1 ), and the line of the outermost scanning electrode line ( 2 1 ) adjacent to the outermost signal electrode line in the two scanning electrode line group ( 2A ) The width is larger than the remaining scan electrode lines (2), the distance between the adjacent outermost scan electrode lines (2 1 ) and the outermost signal electrode lines (1 1 ) (〇) and the remaining two adjacent signal electrode lines (1) And the distance (D) between two adjacent scanning electrode lines (2) is the same. As shown in the second figure, a second preferred embodiment of the first type of electrode wiring structure of the present invention is disclosed. The driving 1C mounting region (3) is a rectangular shape which includes two opposite long sides and The two opposite short sides, the signal electrode wiring area (4) and the two scanning electrode wiring area (5) are located at the periphery of the side long side of the driving 1C mounting area (3), and the two scanning electrode wiring areas (5) Located on both sides of the signal electrode wiring region (4), the signal electrode line (1) forms a signal electrode line group (1A), and is disposed in the signal electrode wiring region (4) extending to the driving IC In the district,
掃描電極線群（2A)佈設 分別延伸至驅動IC裝著區 (1 A )中之二最外侧信號 電極線（11)之線寬大於其餘信號電極線，該二The scanning electrode line group (2A) is disposed to extend to the outermost signal electrode line (11) of the driving IC mounting area (1A), and the line width is larger than the remaining signal electrode lines, and the second
10 200938922 相同。 如第三圖所示，係揭示本發明電極佈線構造第一種類 型的第三較佳實施例，所述的驅動1C裝著區（3)為一 矩形’其包括有二相對的長邊以及二相對的短邊，該信號 電極佈線區（4 )設於該驅動IC裝著區（3 ) —側長邊 外圍處，該二掃描電極佈線區（5 )設於該驅動1C裝著 區（3 )兩側端之短邊外圍處’所述信號電極線（1 )形10 200938922 The same. As shown in the third figure, a third preferred embodiment of the first type of electrode wiring structure of the present invention is disclosed. The driving 1C mounting area (3) is a rectangle which includes two opposite long sides and The opposite short side, the signal electrode wiring area (4) is disposed at the periphery of the side long side of the driving IC mounting area (3), and the two scanning electrode wiring areas (5) are disposed in the driving 1C mounting area ( 3) The short side of the both ends is at the periphery of the signal electrode line (1)
成一信號電極線群（1 A ) _ . 一 (4)延伸至該驅動ic裝著區（3)中，且該信號電極 線群（1 A )之二最外側信號電極線（1 1 )之線寬大於 其餘信號電極線（i )，所述掃描電極線分成二掃描電極 線群（2 A )佈設於該二掃描電極佈線區（5 )分別延伸 至驅動1C裝著區（3)中，另於該信號電極線群（ία )兩侧之最外側信號電極線（1 1 )外侧各設一最外側掃 插電極線（2 1 )，該二最外側掃描電極線（2 1 )之線 寬大於其餘掃描電極線（2)，且二最外側掃描電極線（ 2 1 )各增設一延伸線（2 2 )延伸連接鄰近掃描電極佈 線區（5)之外側掃描電極線（2 3 )，所述外侧掃描電 極線（2 3 )《線寬以及延伸線（2 2 )之線寬介於該最 卜側掃描電極線（2 1 )線寬與其餘掃描電極線（2 )線 :之間，相鄰之最外側掃描電極線（2丄）及最外側信號 極線（1 1 )間之間⑮（D)與其餘的二相鄰信號電極 、，、（1)及二相鄰掃描電極線（2)間之間距⑶）相同 11 200938922 本發明應用於液晶面板中進行面板顯示特性檢查時， 以第-圖所示之第—較佳實施例制，檢具治具中:每— 導電構件（6 A )( 6 B )可個別與其相對應之全數信號 電極線（1 )、掃描電極線（2 )接觸導通，其t因^ 號電極線群（1 A )中之最外側信號電極線（！ ！），以 及掃描電極線群（2 A )中之最外側掃描電極線（2 1 ) 為線寬加大之設計，所述導電構件（6 A ) (6B)僅須 接觸該最外側信號電極線（工丄）以及最外側掃描電極線 ©( 2 1 )的部份即可’故可減少操作者f時操作治具對準 電極線的情形，且無導電構件（6A) (6B)間距過近 而短路之接觸問題，其次，由顯示檢查用電路（7)對全 數的信號電極線（及掃描電極線（2 )附加以所定的 電壓進行檢測，以判斷該液晶面板的顯示特性是否良好。 如第四圖所示，係揭示本發明電極佈線構造第二種類 型的第一較佳實施例，其中，所述信號電極線（i )形成 一信號電極線群（1 A )，佈設於該信號電極佈線區（4 似）延伸至該驅動IC裝著區(3 )中，且每一信號電極線 (1 )位於該驅動IC裝著區（3 )中的末端分別形成一 信號電極焊墊（1 〇 )，所述掃描電極線（i )分成二掃 描電極線群（2 A )佈設於該二掃描電極佈線區（5 )分 別延伸至驅動1C裝著區（3 )中，且每一掃描電極線（ 2)位於該驅動ic裝著區（3)中的末端分別形成一掃 描電極焊墊（2 0 )，該二掃描電極線群（2 A )的部份 掃描電極線（2 )與該信號電極線群（i A )同位於該驅 12 200938922 動1C裝著區（3 )同一侧長邊處，其中，該信號電極線 群（1 A )中之二最外側信號電極線（1 1 )末端之信號 電極焊墊（1 1 A)寬度大於其餘信號電極線（1 )末端 之信號電極焊墊（1 〇)，該二掃描電極線群（2A)中 鄰近所述最外側信號電極線（1 1 )之最外侧掃描電極線 (2 1 )末端掃描電極焊墊（2 1 a)之寬度大於其餘掃 描電極線（2 )末端之掃描電極焊墊（2 1 A )，最外側 掃描電極線（2 1 )之掃描電極焊墊（2 1 A )與其側鄰 ® 之最外側信號電極線（1 1)之信號電極焊墊（1 1A) 間之間距（D )與其餘的二相鄰信號電極線（1 )及二相 鄰掃描電極線（2 )間之間距（D )相同。 如第五圖所示，係揭示本發明電極佈線構造第二種類 型的第二較佳實施例，所述信號電極線（1 )形成一信號 電極線群（1 A )，佈設於該信號電極佈線區（4 )延伸 至該驅動1C裝著區（3)中，且每一信號電極線（1) 位於該驅動IC裝著區（3)中的末端分別形成一信號電 極焊墊（10)，所述掃描電極線（2)分成二掃描電極 線群（2 A )佈設於該信號電極佈線區（4 )兩側之二掃 描電極佈線區（5 )分別延伸至驅動ic裝著區（3 )中 且母一掃描電極線（2 )位於該驅動ic裝著區（3 ) 中的末端分別形成一掃描電極焊墊（2〇)，該二掃描電 極線群（2 A )與該信號電極線群（工A )同位於該驅動 1C裂著區（3 )同一側長邊處，其中，該信號電極線群（ 1 A)中之二最外側信號電極線（i i )末端之信號電極 13 200938922 寬度大於其餘信號電極線（1 )末端之信 號電極焊墊（1 0 )，該二掃描電極線群（2 A )中鄰近 所述最外側信號電極線（1 1 )之最外側掃描電極線（2 I) 末端掃描電極焊塾（21A)之寬度大於其餘掃描電 極線（2)末端之掃描電極焊塾（21a)，最外侧掃描 電極線（2 1 )之掃描電極焊墊（2 1 A )與其側鄰之最 外側信號電極線（1 1 )之信號電極焊塾（i ! A)間之 間距（D )與其餘的二相鄰信號電極線（工）及二相鄰 ©描電極線（2 )間之間距（D)相同。 月'J揭第四、五圖所示的第二種類型的較佳實施例應用 於液晶面板中進行面板顯示特性檢查時，以第四圖所示之 第-較佳實施例為例，檢具治具中之每一導電構件（6 A )(6 B )可個別與其相對應之全數信號電極線（1 )( II) 之信號電極焊塾（10) (11A)、全數掃描電 極線（2 ) ( 2 1 )之掃描電極焊墊（2 〇 ) ( 2丄a ) 接觸導通，其中因該信號電極線群（丄A)中之最外側信 號電極線（11)之信號電極焊墊（11A)，以及掃描 電極線群（2 A )中之最外侧掃描電極線（2丄）之掃描 電極焊墊（2 1 A)為寬度加大之設計，所述導電構件（ 6 A )( 6 B )僅須接觸該最外側信號電極線（1 1 )末 端信號電極焊墊（1 1 A )以及最外側掃描電極線（2 χ )末端掃描電極焊墊（2 1 A )的部份即可導通，故可減 夕操作者費時操作治具對準電極焊墊的情形，且無導電構 件（6 A )( 6 B )間距過近而短路之接觸問題，其次， 200938922 由顯示檢查用電路（7)對全數的信號電極線（工）及掃 描電極線（2 )附加以所定的電壓進行檢測，以判斷該液 晶面板的顯示特性是否良好。 如第八圖所不，係揭示本發明電極佈線構造第三種類 型^第一較佳實施例，其中，所述信號電極線（工）形成 U電極線群（1 A )，佈設於該信號電極伟線區（4 )延伸至該艇動IC裝著區（3)中，且每一信號電極線 (1 )位於該驅動IC t著區（3 )中的末端分別形成一 信號電極焊塾（1〇)，所述掃描電極線（1)分成二掃 描電極線群（2 A )佈設於該二掃描電極佈線區（5 )分 別延伸至驅動IC裝著區（3 ” ’且每一掃描電極線（ 2)位於該驅動IC裝著區（3)巾的末端分別形成一掃 描電極焊塾（2 ◦)，該二掃描電極線群（2A)的部份 掃描電極線（2 )與該信號電極線群（1 A )同位於該驅 動1C裝著區（3 )同一側長邊處，其中，該信號電極線 〇群（1 A )中之二最外侧信號電極線（i丄）及其末端信 號電極烊塾（1 A)寬度，分別大於其餘信號電極線（ )線寬及其末端之信號電極焊墊（1 0 )寬度，該二掃 描電極線群（2 A )中鄰近所述最外側信號電極線（丄工 )之最外側掃描電極線（2 1 )線寬及其末端掃描電極焊 墊（2 lA)寬度，均大於其餘掃描電極線（2)線寬及 其末端之掃描電極焊墊（2 1 A )寬度，最外側掃描電極 線（2 1 )與其側鄰之最外側信號電極線（1丄 距（η、 ^ ^ 、υ )、以及最外側掃描電極線（2 1 )之掃描電極焊 15 200938922 墊（2 1 A )與其側鄰之最外側信號電極線（1 1 )之产 號電極焊塾（1 1 A )間之間距（D )均與其餘的二相鄰 信號電極線（1 )及二相鄰掃描電極線（2 )間之間距（ D )相同。 如第七圖所示，係揭示本發明電極佈線構造第三種類 型的第二較佳實施例，所述信號電極線（1 )形成一信號 電極線群（1 A )’佈設於該信號電極佈線區（4 )延伸 至該驅動1C裝著區（3)中，且每一信號電極線（1 ) 位於該驅動I c裝著區（3 )中的末端分別形成一信號電 極焊塾（10)，所述掃描電極線（2)分成二掃描電極 線群（2 A )佈設於該信號電極佈線區（4 )兩側之二掃 描電極佈線區（5 )分別延伸至驅動IC裝著區（3 )中 ’且每一掃描電極線（2)位於該驅動ic裝著區（3) 中的末端分別形成一掃描電極焊墊（2 〇 )，該二掃描電 極線群（2 A )與該信號電極線群（丄A )同位於該驅動 ◎ 1C裝著區（3)同一側長邊處’其中，該信號電極線群（ 1 A )中之二最外側信號電極線（i i )及其末端信號電 極焊墊（1 1A)寬度，分別大於其餘信號電極線（工） 線寬及其末端之信號電極焊墊（1〇)寬度，該二掃描電 極線群（2 A )中鄰近所述最外側信號電極線（丄丄）之 最外側掃描電極線（2 i )線寬及其末端掃描電極焊塾（ 2 1A)寬度，均大於其餘掃描電極線（2)線寬及其末 端之掃描電極焊墊（2 i A)寬度，最外側掃描電極線（ 2 1 )與其側鄰之最外側信號電極線（i i )間之間距 16 200938922 1 )之掃描電極焊墊（ 極線（1 1)之信號電 均與其餘的二相鄰信號 (2 )間之間距（d ) D )、以及最外側掃描電極線（2 2 1 A )與其側鄰之最外側信號電 極焊墊（1 1 A )間之間距（〇 ) 電極線（1 )及二相鄰掃描電極線 相同。 前揭第六、七圖所示的第二種類型的較佳實施例應用 於液晶面板中進行面板顯示特性檢查時，以第六圖所示之 卜較佳實施例為例，檢具治具中之每一導電構件（6a 鼙）（6B)可個別與其相對應之全數信號電極線⑴（ 11)及全數掃描電極線（2) (21)接觸導通，或可 選擇與全數信號電極焊墊（1 0) ( 1 1 A)及全數掃描 焊塾（20)(21A)接觸導通，其中因該信號電 極線群（1 A )中之最外側信號電極線（1 1 )及其末端 信號電極焊墊（1 1 A)，以及掃描電極線群（2 A)中 之最外側掃描電極線（2 X )及其末端掃描電極焊塾（2 ◎ )均為寬度加大之設計，所述導電構件（6 A )( 6 B )，須接觸該最外側信號電極線（i i )或其末端信號 電極焊塾（1 1 A )以及最外側掃描電極、線（2 1 )或其 。掃描電極焊塾（2 1 A)的部份即可導通，故可減少 二者費時操作治具對準電極焊墊的情形，且無導電構件 一 （6 B )間距過近而短路之接觸問題，其次，由 顯不檢查用電路（7 )對全數的信號電極線（工）及掃描 電極綠^ f 9、 )附加以所定的電壓進行檢測，以判斷該液晶 面板的顯示特性是否良好。 17 200938922 由以上的說明中可知，本發明利用該佈線構造中之最 外側信號電極線線寬或/及其末端信號電極焊墊大於其餘 4吕號電極線線寬或/及其末端信號電極焊墊，以及鄰近最 外側信號電極線的最外侧掃描電極線線寬或/及其末端的 掃描電極焊墊大於其餘掃描電極線線寬或/及其末端掃描 電極焊墊，以及最外側信號電極線與最外侧掃描電極線間 之間距或/Μ電極焊墊之間距相同於才目鄰信t電極線及 相鄰掃描電極線之間距’藉此，於液晶面板顯示檢查時， °可以有效避免無法完整檢查線路是否不良之情事，並藉由 電極線線寬或/及其電極焊墊寬度加大，降低阻抗值，以 使其具有較佳導電效果，且能減少面板顯示檢查時導電構 件分別對位接觸相對應之全數電極線或電極焊塾之不便等 問題’故本發明確可提供一種極具產業利用價值的液晶面 板佈線構造設計。 【圖式簡單說明】 帛《係本發明液晶面板之電極佈線 G型態之第一較佳實施例與導電構件之平面示意圖。 第圖係本發明液晶面板之電極 — 型態之第二較佳實施例與導電構件之平面示Λ實施 第一圖係本發明液晶面板之電極 型態之第三較佳實施例與導電構件之平面示意圖實" 型離圖明液晶面板之電極佈線構造第二種實施 ’…與導電構件之平面示意圖。 係本發明液晶面板之電極佈線構造第二種實施 18 200938922 型態之第二較佳實施例與導電構件之平面示意圖。 第六圖係本發明液晶面板之電極佈線構造第三種實施 型態之第一較佳實施例與導電構件之平面示意圖。 第七圖係本發明液晶面板之電極佈線構造第三種實施 型態之第二較佳實施例與導電構件之平面示意圖。 第八圖係習知液晶面板之電極佈線構造與導電構件之 平面示意圖。 第九〜十一圖係美國專利前案揭示之液晶面板佈線構 ❹造數實施例與導電構件之平面示意圖。 【主要元件符號說明】 (1 )信號電極線 （1 A)信號電極線群 (1 0 )信號電極焊墊 （1 1 )最外側信號電極線 (1 1A)信號電極焊墊 (2 )掃描電極線 （2 A )掃描電極線群 (20)掃描電極焊墊 （2 1)最外側掃描電極線 (2 1A)婦描電極焊塾 〇 (2 2 )延伸線 （2 3 )外側掃描電極線 (3 )驅動1C裝著區 (4 )信號電極佈線區 (5 )掃描電極佈線區 (6 A )導電構件 （6 B )導電構件 (7 )檢查電路 (D )間距 (8 A )信號電極線 （8 B )掃描電極線 200938922Forming a signal electrode line group (1 A ) _ . a (4) extends into the driving ic mounting region (3), and the outermost signal electrode line (1 1 ) of the signal electrode line group (1 A ) The line width is larger than the remaining signal electrode lines (i), and the scan electrode lines are divided into two scan electrode line groups (2A) disposed in the two scan electrode wiring areas (5) respectively extending into the driving 1C mounting area (3). Further, an outermost scanning electrode line (2 1 ) is disposed outside each of the outermost signal electrode lines (1 1 ) on both sides of the signal electrode line group (ία ), and the lines of the two outermost scanning electrode lines ( 2 1 ) are The width is larger than the remaining scan electrode lines (2), and the two outermost scan electrode lines (2 1 ) are each provided with an extension line (2 2 ) extending adjacent to the scan electrode line (23) outside the scan electrode wiring area (5). The outer scan electrode line (2 3 ) "the line width and the extension line (2 2 ) have a line width between the line width of the outermost scan electrode line (2 1 ) and the remaining scan electrode line (2) line: 15 (D) between the adjacent outermost scanning electrode line (2丄) and the outermost signal electrode line (1 1 ) and the remaining two adjacent signal electrodes , (1) and the distance between the adjacent scanning electrode lines (2) are the same. 11 200938922 When the present invention is applied to a liquid crystal panel for panel display characteristic inspection, the first preferred embodiment shown in the first embodiment In the inspection tool fixture: each—the conductive member (6 A ) ( 6 B ) can be individually in contact with its corresponding signal electrode line (1 ) and the scanning electrode line (2), and its t is the electrode line of the ^ electrode. The outermost signal electrode line (!!) of the group (1 A ) and the outermost scanning electrode line (2 1 ) of the scanning electrode line group (2 A ) are designed to increase the line width, and the conductive member ( 6 A ) (6B) It is only necessary to touch the outermost signal electrode line (worker) and the outermost scan electrode line © ( 2 1 ) to reduce the operator's alignment electrode line when operating the operator f In the case where there is no contact problem in which the conductive members (6A) (6B) are too close to each other and short-circuited, secondly, the signal electrode lines (and the scanning electrode lines (2) are added to the total number of signal electrode lines (2) by the display inspection circuit (7). The voltage is detected to determine whether the display characteristics of the liquid crystal panel are good. A first preferred embodiment of the second type of electrode wiring structure of the present invention is disclosed, wherein the signal electrode line (i) forms a signal electrode line group (1A) disposed in the signal electrode wiring area (4) And extending into the driving IC mounting area (3), and each signal electrode line (1) is located at the end of the driving IC mounting area (3) to form a signal electrode pad (1 〇), respectively The scanning electrode line (i) is divided into two scanning electrode line groups (2A) disposed in the two scanning electrode wiring areas (5) extending into the driving 1C mounting area (3), and each scanning electrode line (2) A scanning electrode pad (20) is formed at a distal end of the driving ic mounting region (3), and a part of the scanning electrode line (2) of the scanning electrode line group (2A) and the signal electrode group (i A ) is located at the same side of the same side of the drive 1 200938922 1C loading area (3), wherein the signal of the outermost signal electrode line (1 1 ) of the signal electrode line group (1 A ) The electrode pad (1 1 A) has a width larger than the signal electrode pad (1 〇) at the end of the remaining signal electrode line (1), and the second scan The width of the end scan electrode pad (2 1 a) of the outermost scan electrode line (2 1 ) adjacent to the outermost signal electrode line (1 1 ) in the electrode line group (2A) is larger than the end of the remaining scan electrode line (2) a scan electrode pad (2 1 A ), a scan electrode pad (2 1 A ) of the outermost scan electrode line (2 1 ) and a signal electrode pad of the outermost signal electrode line (1 1 ) of the side adjacent thereto ( 1 1A) The distance between (D) is the same as the distance (D) between the remaining two adjacent signal electrode lines (1) and two adjacent scanning electrode lines (2). As shown in the fifth figure, a second preferred embodiment of the second type of electrode wiring structure of the present invention is disclosed. The signal electrode line (1) forms a signal electrode line group (1A) disposed on the signal electrode. The wiring area (4) extends into the driving 1C mounting area (3), and a signal electrode pad (10) is formed at each end of each of the signal electrode lines (1) in the driving IC mounting area (3). The scan electrode line (2) is divided into two scan electrode line groups (2A). The two scan electrode wiring areas (5) disposed on both sides of the signal electrode wiring area (4) respectively extend to the driving ic mounting area (3). a scanning electrode pad (2A) is formed at a distal end of the scanning electrode line (2) in the driving ic mounting region (3), and the scanning electrode group (2A) and the signal electrode are respectively formed. The line group (work A) is located at the same side of the same side of the drive 1C cracking region (3), wherein the signal electrode 13 at the end of the outermost signal electrode line (ii) of the signal electrode line group (1A) 200938922 a signal electrode pad (10) having a width greater than the end of the remaining signal electrode lines (1), the two scanning electrode lines The outermost scanning electrode line (2 I) adjacent to the outermost signal electrode line (1 1 ) in the group (2 A ) has a width larger than the scanning electrode at the end of the remaining scanning electrode line (2) The soldering iron (21a), the scanning electrode pad (2 1 A ) of the outermost scanning electrode line (2 1 ) and the signal electrode pad (i ! A) of the outermost signal electrode line (1 1 ) adjacent thereto The distance (D) is the same as the distance (D) between the remaining two adjacent signal electrode lines (work) and the two adjacent reference electrode lines (2). When the preferred embodiment of the second type shown in the fourth and fifth figures is applied to the liquid crystal panel for panel display characteristic inspection, the first preferred embodiment shown in the fourth figure is taken as an example. Each of the conductive members (6 A ) (6 B ) in the fixture can individually correspond to the signal electrode pad (10) (11A) of the full signal electrode line (1) (II), and the full scan electrode line ( 2) ( 2 1 ) scan electrode pad (2 〇) ( 2丄a ) contact conduction, wherein the signal electrode pad of the outermost signal electrode line (11) in the signal electrode line group (丄A) 11A), and the scan electrode pad (2 1 A) of the outermost scan electrode line (2A) of the scan electrode line group (2A) is of a design having an increased width, the conductive member (6A) (6) B) only need to contact the end of the outermost signal electrode line (1 1 ) signal electrode pad (1 1 A ) and the outermost scanning electrode line (2 χ ) end scan electrode pad (2 1 A) Turning on, it is possible to reduce the time when the operator operates the jig to align the electrode pads, and there is no contact between the conductive members (6 A ) ( 6 B ) and the short circuit. Question, secondly, 200,938,922 by the display checking detected at a predetermined voltage circuit (7) the signal electrode line pair full (the work) and scanning electrode lines (2) in addition, to determine the display characteristics of the liquid crystal panel is good. As shown in the eighth figure, a third preferred embodiment of the electrode wiring structure of the present invention is disclosed, wherein the signal electrode line forms a U electrode line group (1 A ) and is disposed on the signal. The electrode wire region (4) extends into the boat IC mounting region (3), and each signal electrode wire (1) is located at the end of the driving IC t region (3) to form a signal electrode pad (1〇), the scan electrode line (1) is divided into two scan electrode line groups (2A) disposed in the two scan electrode wiring areas (5) extending to the drive IC mounting area (3"' and each scan The electrode wires (2) are respectively formed at the end of the driving IC mounting region (3), and a scanning electrode pad (2 ◦) is formed respectively, and the scanning electrode wires (2) of the scanning electrode group (2A) and the scanning electrode line (2) The signal electrode line group (1 A ) is located at the same side of the same side of the driving 1C mounting area (3 ), wherein the outermost signal electrode lines (i丄) of the signal electrode line group (1 A ) and The width of the end signal electrode 烊塾(1 A) is larger than the signal electrode pads of the remaining signal electrode lines ( ) and the end thereof (1 0 ) a width of the outermost scan electrode line (2 1 ) adjacent to the outermost signal electrode line (2 A) and a width of the end scan electrode pad (2 lA) of the second scan electrode line group (2 A ), The width of the scanning electrode pad (2 1 A ) is larger than the width of the remaining scanning electrode line (2) and the outermost scanning electrode line (2 1 ) and the outermost signal electrode line adjacent to the side (1 丄 distance (η , ^ ^ , υ ), and the outermost scanning electrode line ( 2 1 ) of the scanning electrode welding 15 200938922 pad (2 1 A ) and the adjacent outermost signal electrode line (1 1 ) of the number of electrode pads (1 The distance (1) between 1 A) is the same as the distance (D) between the remaining two adjacent signal electrode lines (1) and two adjacent scanning electrode lines (2). As shown in the seventh figure, the disclosure is In the second preferred embodiment of the third type of electrode wiring construction, the signal electrode line (1) forms a signal electrode line group (1 A )' disposed in the signal electrode wiring area (4) extending to the driving 1C In the loading area (3), and each signal electrode line (1) is located at the end of the driving Ic mounting area (3) a signal electrode pad (10), the scan electrode line (2) is divided into two scan electrode line groups (2A), and two scanning electrode wiring areas (5) disposed on opposite sides of the signal electrode wiring area (4) respectively extend A scan electrode pad (2 〇) is formed at each end of the drive IC mounting region (3) and each scanning electrode line (2) is located in the driving ic mounting region (3), and the two scanning electrode lines are respectively formed. The group (2 A ) and the signal electrode line group (丄A ) are located at the same side long side of the driving ◎ 1C mounting area (3), wherein the outermost signal of the signal electrode line group ( 1 A ) The width of the electrode wire (ii) and its end signal electrode pad (1 1A) is larger than the width of the signal electrode pad (1 〇) of the remaining signal electrode line (work) and the end thereof, and the two scanning electrode line groups ( 2 A ) The width of the outermost scanning electrode line (2 i ) adjacent to the outermost signal electrode line (丄丄) and the width of the end scanning electrode pad ( 2 1A) are larger than the remaining scanning electrode lines (2) Scanning electrode pad (2 i A) width at line width and its end, outermost scanning electrode line ( 2 1 ) and its side Between the outermost signal electrode lines (ii) adjacent to each other, the distance between the signal electrodes of the polar line (1 1) and the remaining two adjacent signals (2) is (d) D. And the distance between the outermost scanning electrode line (2 2 1 A ) and the outermost signal electrode pad (1 1 A ) adjacent thereto is the same as the (〇) electrode line (1) and the two adjacent scanning electrode lines. When the preferred embodiment of the second type shown in the sixth and seventh figures is applied to the liquid crystal panel for panel display characteristic inspection, the preferred embodiment shown in FIG. 6 is taken as an example. Each of the conductive members (6a 鼙) (6B) may be individually in contact with its corresponding full signal electrode line (1) (11) and all of the scanning electrode lines (2) (21), or may be selected with all signal electrode pads (1 0) (1 1 A) and all scanning soldering borings (20) (21A) contact conduction, wherein the outermost signal electrode line (1 1 ) and its terminal signal electrode in the signal electrode line group (1 A ) The pad (1 1 A), and the outermost scan electrode line (2 X ) of the scan electrode line group (2 A) and the end scan electrode pad (2 ◎ ) are both designed to have an increased width, and the conductive The member (6 A ) ( 6 B ) must be in contact with the outermost signal electrode line (ii ) or its terminal signal electrode pad (1 1 A ) and the outermost scanning electrode, line (2 1 ) or its. The part of the scanning electrode pad (2 1 A) can be turned on, so that the time-consuming operation of the jig is aligned with the electrode pad, and there is no contact problem between the conductive members (6 B ) and the short circuit. Then, the display circuit (7) and the scan electrode green (f) are added to the signal line (7) for a predetermined voltage to determine whether the display characteristics of the liquid crystal panel are good. 17 200938922 As apparent from the above description, the present invention utilizes the outermost signal electrode line width in the wiring structure or/and its end signal electrode pad is larger than the remaining 4 Lu electrode line line widths or/and its end signal electrode bonding The pad, and the outermost scan electrode line line width adjacent to the outermost signal electrode line or/and the scan electrode pad at the end thereof are larger than the remaining scan electrode line line width or/and its end scan electrode pad, and the outermost signal electrode line The distance between the outermost scanning electrode lines or the distance between the electrode pads is the same as the distance between the adjacent electrode lines and the adjacent scanning electrode lines. Therefore, when the liquid crystal panel is inspected, ° can effectively avoid Completely check whether the line is bad, and reduce the impedance value by increasing the width of the electrode line or / and the width of the electrode pad to make it have better conductive effect, and can reduce the conductive members respectively when the panel is inspected and inspected. The problem of inadvertent contact with all the electrode lines or electrode pads corresponding to the bit contact', the present invention can provide a liquid crystal panel wiring structure with great industrial value. Meter. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view showing a first preferred embodiment of a G-type electrode wiring of a liquid crystal panel of the present invention and a conductive member. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a second preferred embodiment of an electrode of a liquid crystal panel of the present invention and a plan view of a conductive member. The first embodiment is a third preferred embodiment of the electrode type of the liquid crystal panel of the present invention and a conductive member. The schematic diagram is a schematic diagram of the second embodiment of the electrode wiring structure of the liquid crystal panel and the conductive member. A second embodiment of the electrode wiring structure of the liquid crystal panel of the present invention is a plan view of a second preferred embodiment of the type 2009 200922 and a conductive member. Fig. 6 is a plan view showing a first preferred embodiment of the electrode wiring structure of the liquid crystal panel of the present invention and a conductive member. Fig. 7 is a plan view showing a second preferred embodiment of the third embodiment of the electrode wiring structure of the liquid crystal panel of the present invention and a conductive member. Fig. 8 is a plan view showing the electrode wiring structure and the conductive member of the conventional liquid crystal panel. The ninth to eleventh drawings are schematic plan views of a liquid crystal panel wiring structure embodiment and a conductive member disclosed in the prior art. [Description of main component symbols] (1) Signal electrode line (1 A) Signal electrode line group (1 0 ) Signal electrode pad (1 1 ) Outermost signal electrode line (1 1A) Signal electrode pad (2) Scanning electrode Line (2 A ) Scanning electrode line group (20) Scanning electrode pad (2 1) Outermost scanning electrode line (2 1A) Women's drawing electrode pad (2 2 ) Extension line (2 3 ) Outer scanning electrode line ( 3) drive 1C mounting area (4) signal electrode wiring area (5) scan electrode wiring area (6 A) conductive member (6 B ) conductive member (7) inspection circuit (D) pitch (8 A ) signal electrode line ( 8 B) scan electrode line 200938922
(8 1 )導電構件 （8 2 )導電構件 (8 3)檢查用電路 (9 A )信號電極線群 （9 B )掃描電極線群 (9 1 A ) k ?虎電極線 （9 1 B )掃描電極線 (d )間距 20(8 1 ) Conductive member (8 2 ) Conductive member (83) Inspection circuit (9 A ) Signal electrode line group (9 B ) Scan electrode line group (9 1 A ) k ? Tiger electrode line (9 1 B ) Scanning electrode line (d) spacing 20
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97107424A TW200938922A (en) | 2008-03-04 | 2008-03-04 | Electrode wiring structure of liquid crystal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97107424A TW200938922A (en) | 2008-03-04 | 2008-03-04 | Electrode wiring structure of liquid crystal panel |
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| TW200938922A true TW200938922A (en) | 2009-09-16 |
| TWI381228B TWI381228B (en) | 2013-01-01 |
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| TW97107424A TW200938922A (en) | 2008-03-04 | 2008-03-04 | Electrode wiring structure of liquid crystal panel |
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| JP3536571B2 (en) * | 1996-03-27 | 2004-06-14 | セイコーエプソン株式会社 | Driving IC, liquid crystal device and electronic equipment |
| US6525718B1 (en) * | 1997-02-05 | 2003-02-25 | Sharp Kabushiki Kaisha | Flexible circuit board and liquid crystal display device incorporating the same |
| JP3767154B2 (en) * | 1997-06-17 | 2006-04-19 | セイコーエプソン株式会社 | Electro-optical device substrate, electro-optical device, electronic apparatus, and projection display device |
| KR100798896B1 (en) * | 2007-06-07 | 2008-01-29 | 주식회사 실리콘웍스 | Pad layout structure of semiconductor chip |
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