TWI259305B - Liquid crystal display and method for manufacturing the same - Google Patents
Liquid crystal display and method for manufacturing the same Download PDFInfo
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- TWI259305B TWI259305B TW92132576A TW92132576A TWI259305B TW I259305 B TWI259305 B TW I259305B TW 92132576 A TW92132576 A TW 92132576A TW 92132576 A TW92132576 A TW 92132576A TW I259305 B TWI259305 B TW I259305B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims 6
- 239000000758 substrate Substances 0.000 claims abstract description 76
- 239000004020 conductor Substances 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 235000012431 wafers Nutrition 0.000 claims description 53
- 239000003292 glue Substances 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 206010011469 Crying Diseases 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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Abstract
Description
1259305 五、發明說明（1) 【發明所屬之技術領域】 本發明係有關於一種液晶顯示器，且更特別有關於一種 液晶顯示器，包含至少一導熱材料，能夠將複數個晶片所 產生之熱量傳導該液晶顯示器外。 【先前技術】 近年來，晶片玻璃接合（Chip On Glass ; C0G)技術，用 以將複數個晶片，諸如驅動積體電路，安置液晶顯示器面 板之基板上，已經被廣泛的發展及應用。此一技術之最大 優點係以極短的距離，將驅動信號，由晶片直接送入液晶 顯示器之受信端，避免導線或引腳之電性連接所產生的問 題，諸如較大之信號雜訊、較大之體積、及較高之組裝^成 本等。 … 於該晶片玻璃接合技術中，該晶片可藉由打線接合技 術，顯示於第1 a圖中，或覆晶接合技術，顯示於第1 b及1 c 圖中，電性及機械連接至該液晶顯示器面板上。 如第1 a圖所示，一液晶顯示器面板具有一第一基板2 2以 及一第二基板2 0。一晶片1 0係藉由複數條導線1 2，電性連 接於該第二基板20上之複數條導線24、28，再以一封膠體 1 4包封該晶片1 0，用以自一外部電路2 6，將驅動訊號以及 控制訊號輸送至該液晶顯示器面板中。 如第1 b圖所示，一液晶顯示器面板具有一第一基板4 2以 及一第二基板40。一晶片30，藉由複數個凸塊32電性連接 於該第二基板40之複數條導線44、48，再以一填充膠3 4 (Underfill)包覆該凸塊32及該晶片30之主動表面。如第1259305 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) The present invention relates to a liquid crystal display, and more particularly to a liquid crystal display comprising at least one thermally conductive material capable of conducting heat generated by a plurality of wafers. Outside the LCD monitor. [Prior Art] In recent years, chip on glass (C0G) technology has been widely developed and applied for mounting a plurality of wafers, such as a driver integrated circuit, on a substrate of a liquid crystal display panel. The biggest advantage of this technology is that the driving signal is directly sent from the wafer to the receiving end of the liquid crystal display with a very short distance, avoiding problems caused by electrical connection of wires or pins, such as large signal noise, Larger volume, higher assembly cost, etc. In the wafer glass bonding technique, the wafer can be displayed in Figure 1a by wire bonding technology, or flip chip bonding technology, shown in Figures 1b and 1c, electrically and mechanically connected to the On the LCD panel. As shown in Fig. 1a, a liquid crystal display panel has a first substrate 2 2 and a second substrate 20. A wafer 10 is electrically connected to the plurality of wires 24 and 28 on the second substrate 20 by a plurality of wires 12, and the wafer 10 is encapsulated by a gel 14 for use from an external The circuit 2 6 delivers the driving signal and the control signal to the liquid crystal display panel. As shown in Fig. 1b, a liquid crystal display panel has a first substrate 42 and a second substrate 40. A wafer 30 is electrically connected to the plurality of wires 44 and 48 of the second substrate 40 by a plurality of bumps 32, and then the bump 32 and the active portion of the wafer 30 are covered with a filler 3 4 (Underfill). surface. Such as the first
00793.ptd 第5頁 1259305 五、發明說明（2) 1 c圖所示，一液晶顯示器面板具有一第一基板6 2以及一第 二基板6 0。一晶片5 0具有複數個接點5 2，其係藉由一異方 性導電膜54(Anisotropic Conductive Film ;AFC)電性連 接於該第二基板6 0之複數條導線6 4、6 8。 如第2圖所示’其顯示先前技術中之具有晶片玻璃接合 (C 0 G)技術之〆液晶顯示器之液晶顯示器面板7 〇。該液晶 顯示器面板70包含一第一基板82及一第二基板80，其接合 在一起並界定〆顯示區域8 3 ’如圖中虛線所示。該第二基 板8 q之尺寸係稱大於该弟一基板8 2之尺寸，如此使得該第 二基板8〇之帶狀邊緣92、94裸露於該第一基板82外。複數 條導線84、88，係配置於該帶狀邊緣92、94上。複數，晶 片7 2係配置於該弟一基板8 〇之該帶狀邊緣9 2、9 4上，並電 性連接至該導線8 4、8 8。兩軟式印刷電路8 6進一步加裝於 該第二基板8〇之該帶狀邊緣92、94上，並進一步電性連接 至該導線8 4。 於此配置下，當該液晶顯示器面板7 0實際使用時，該顯 示區域Μ中有時會產生色不均瑕疲85(Mura缺陷）。此一色 不均瑕疲8 5之圖案係與該晶片7 2之位置相對應。一般而 言，該晶片7 2之操作會產生熱量。若該晶片7 2所產生之熱 量無法均勾地散發’則會造成該液晶顯示器面板7 0之該顯 示區域83中色不均瑕庇85(Mura缺陷）° 再者，對於散發液曰曰顯不為之晶片所產生之熱量’先前 技術中業已揭米有許多方法。舉例而言’日本公開特許公 報公開I扁號特開第2 2 — 8 3 9 0 7 ’其併入本文以為參考’揭00793.ptd Page 5 1259305 V. INSTRUCTION DESCRIPTION (2) 1 c shows a liquid crystal display panel having a first substrate 62 and a second substrate 60. A wafer 50 has a plurality of contacts 5 2 electrically connected to a plurality of wires 6 4, 68 of the second substrate 60 by an anisotropic conductive film 54 (AFC). As shown in Fig. 2, it shows a liquid crystal display panel 7 of a liquid crystal display having a wafer glass bonding (C 0 G) technique in the prior art. The liquid crystal display panel 70 includes a first substrate 82 and a second substrate 80 that are joined together and define a 〆 display area 8 3 ' as shown by the dashed line in the figure. The size of the second substrate 8 q is greater than the size of the substrate 8 2 such that the strip edges 92, 94 of the second substrate 8 are exposed outside the first substrate 82. A plurality of wires 84, 88 are disposed on the strip edges 92, 94. The plurality of wafers 7 2 are disposed on the strip edges 9 2, 9 4 of the substrate 8 and electrically connected to the wires 8 4, 8 8 . Two flexible printed circuits 86 are further mounted on the strip edges 92, 94 of the second substrate 8 and further electrically connected to the leads 84. In this configuration, when the liquid crystal display panel 70 is actually used, color unevenness 85 (Mura defect) sometimes occurs in the display area Μ. The pattern of the unevenness of the color is corresponding to the position of the wafer 72. In general, the operation of the wafer 72 generates heat. If the heat generated by the wafer 7 2 cannot be uniformly distributed, the color unevenness in the display area 83 of the liquid crystal display panel 70 may be caused by 85 (Mura defect). The heat generated by the wafer is not covered by the prior art. For example, 'Japanese Open Patent Publication No. 1 2 - 8 3 9 0 7 ' is incorporated herein by reference.
第6頁 00793. ptd 1259305 五、發明說明（3) 示一種散熱片1 3 0用以散發複數個半導體晶片1 1 0所產生之 熱，其中該半導體晶片11 〇藉由一晶片玻璃接合技術安裝 於一基板1 2 0上。該半導體晶片具有複數個凸塊1 1 2、一填 充膠114包覆該凸塊112及該半導體晶片110之主動表面、 及一保護樹脂膜1 1 6包覆該半導體晶片1 1 0。該散熱片1 3 0 藉由一黏膠1 1 8黏著於該半導體晶片1 1 0上，如第3圖所 示。然而，熟習此技藝者可知，若前述之先前技術應用於 一液晶顯示器上，該散熱片1 3 0只能將該半導體晶片1 1 0所 產生之熱散發於該液晶顯示器内之封閉空間，其散熱效果 並不理想。 有鑑於此，便有需要提供一種液晶顯示器，能夠將複^數 個晶片所產生之熱量散發於該液晶顯示器外，可避免該被 晶顯示器面板之色不均勻。 【發明内容】 本發明之一目的係提供一種液晶顯示器面板，包含至少 一導熱材料，能夠將複數個晶片所產生之熱量傳導至該液 晶顯示器外。 為達上述目的，本發明提供一種液晶顯示器，其包含一 背光模組、一液晶顯示器面板、一殼件、一金屬框架及至 少一導熱材料。該背光模組係用以提供光源。該液晶顯示 器面板係包含一第一基板及一第二基板。該第二基板係與 該第一基板相結合，用以顯示影像。該第二基板包含兩帶 狀邊緣及複數個晶片。該兩帶狀邊緣係裸露於該第一基板 外。該晶片係配置於該帶狀邊緣上。該殼件係用以容納該Page 6 00793. ptd 1259305 V. Description of the Invention (3) A heat sink 130 is used to dissipate heat generated by a plurality of semiconductor wafers 110, which are mounted by a wafer glass bonding technique. On a substrate 1 2 0. The semiconductor wafer has a plurality of bumps 1 1 2, a filling adhesive 114 covering the bumps 112 and an active surface of the semiconductor wafer 110, and a protective resin film 116 to coat the semiconductor wafer 110. The heat sink 130 is adhered to the semiconductor wafer 110 by a glue 1 18 as shown in FIG. However, as is known to those skilled in the art, if the foregoing prior art is applied to a liquid crystal display, the heat sink 130 can only dissipate the heat generated by the semiconductor wafer 110 into the enclosed space in the liquid crystal display. The heat dissipation effect is not ideal. In view of the above, there is a need to provide a liquid crystal display capable of dissipating heat generated by a plurality of wafers outside the liquid crystal display, thereby avoiding color unevenness of the crystal display panel. SUMMARY OF THE INVENTION One object of the present invention is to provide a liquid crystal display panel comprising at least one thermally conductive material capable of conducting heat generated by a plurality of wafers to the outside of the liquid crystal display. To achieve the above object, the present invention provides a liquid crystal display comprising a backlight module, a liquid crystal display panel, a case member, a metal frame and at least one heat conductive material. The backlight module is used to provide a light source. The liquid crystal display panel comprises a first substrate and a second substrate. The second substrate is coupled to the first substrate for displaying an image. The second substrate comprises two strip edges and a plurality of wafers. The two strip edges are exposed outside the first substrate. The wafer is disposed on the strip edge. The shell is for accommodating the
00793.ptd 第7頁 1259305 -—---- 五、發明說明（4) 背光模紐及該液晶顯示士 結合，並將該液晶顯示L 。该金屬框架係與該殼件相 該導熱材料係配置於$ =反及該背光模組結合在一起。 晶片所產生之熱量傳框架之間，用以將該 根據本發明之液晶顯亍：金！框架上。 導熱材料，用以將該a '、二〜該液晶顯示器面板包含該 器外。因此，當該液L員干丄之熱量散發於該液晶顯示 色不均瑕範（Mura缺陷;面板於實際使用時，可避免 為了讓本發明之上述和並他 顯，下文特舉本發明之實施例，：、:徵、和優點能更明 說明如下： 亚配δ所附圖示，作詳細 【實施方式】 — 第4圖所示為根據本發明之— ， 該液晶顯示器2〇〇包含_ 實施例之液晶顯示器200。 210。該背光^_91n七4夜日日‘、.具不器面板220及一背光模組 -導光二t 複數個燈管212、-反射板2Η、 VTh板216、及複數個光學薄 町攸 射出之#娩a a a &人 寻膜21 8 ’用以將該燈管2 12 6八士丄 ”、、負不為面板220。該液晶顯 丁^\ =包含一殼件20 2(或稱下框架）* —金屬框架2〇4 (或―私上框架）。該殼件2 02 —般係以塑膠材料所製造，用 以谷納该为光模組2 1 0以及該液晶顯示器面板2 2 〇。該金屬 框架2 0 4具有一顯示窗口 2 0 6與該液晶顯示器面板2 2 〇之顯 示區域2 3 3相對應，以及四個側邊環繞該殼件2〇2。該金屬 框架20 4與該殼件2 02結合藉此將該液晶顯示器面板22〇及 該背光模組2 1 0結合在一起，而形成該液晶顯示器2 〇 〇。 00793. ptd 第8頁 1259305 五、發明說明（5) 參考第5圖，其顯示根據本發明之具有晶片玻璃接合 (Chip On Glass)技術之一液晶顯示器面板2 2 0。該液晶顯 不杰面板220包含一第一基板232，諸如具有彩色濾光片 (Color Filter)之基板、及一第二基板230，諸如具有薄 膜電晶體（Thin Firm Transistor)之基板。該第一及該第 二基板2 3 2、2 3 0係由透明的材料所製造，諸如玻璃或壓克 力等所製。該第二基板230係與該第一基板232接合在一 起’且液晶材料（圖中未示），充填於該第一及第二基板 232、2 3 0之間，用以於該顯示區域2 33中顯示影像，如圖 中虛線所示。 該第二基板2 3 0之尺寸係稍大於該第一基板23 2之尺〒， 如此使得該第二基板2 3 0之帶狀邊緣2 4 2、2 4 4裸露於該第· 一基板2 3 2外。複數條導線2 3 4、2 3 8，係配置於該帶狀邊 緣242、244上。複數個晶片222係配置於該第二基板23〇之 該帶狀邊緣2 42、2 44上，並電性連接至該導線2 34、23 8。 兩軟式印刷電路2 3 6進一步加裝於該第二基板23 0之該帶狀 邊緣24 2、244上，並電性連接至該導線234，用以自該軟 式印刷電路2 3 6，將驅動訊號以及控制訊號輸送至該液晶 顯示器面板220中。 再參考第5圖，該液晶顯示器面板2 2 〇另包含至少—導熱 材料2 5 0 (Thermal Material )，其係為一良好熱傳導材質、 所製，舉例而言，係購自Fu jipoly公司之SARC〇N商標之 G R系列及X R - J系列之產品。如第6圖所示，該導熱材料2 〇 之第二表面256可藉由一黏膠254黏著於該晶片222上。當00793.ptd Page 7 1259305 ------ V. Invention Description (4) The backlight module and the liquid crystal display are combined, and the liquid crystal display L. The metal frame is coupled to the case member. The heat conductive material is disposed at $= opposite to the backlight module. Between the heat transfer frames generated by the wafer, the liquid crystal according to the present invention is displayed: gold! On the frame. A thermally conductive material for the a', the second liquid crystal display panel to be included outside the device. Therefore, when the heat of the liquid member L is dissipated in the liquid crystal display color unevenness (Mura defect; when the panel is used in practice, the above-mentioned and the present invention can be avoided, and the present invention is specifically described below. The embodiment, the :, the sign, and the advantages can be more clearly explained as follows: The sub-delta δ is attached to the drawing, and the detailed description is given. [Embodiment] - Figure 4 is a view of the liquid crystal display according to the present invention. _ Embodiment of the liquid crystal display 200. 210. The backlight ^_91n seven 4 nights day, the device panel 220 and a backlight module - light guide two t a plurality of lamps 212, - reflector 2, VTh plate 216 And a plurality of optical thin 攸 攸 # 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 娩 人 人 人 人 人 人 人 人 人 人 人a shell member 20 2 (or lower frame) * - a metal frame 2 〇 4 (or "private frame"). The shell member 02 is generally made of a plastic material for use in the optical module 2 10 and the liquid crystal display panel 2 2 〇. The metal frame 205 has a display window 260 and the liquid crystal display panel 2 2 显示 display area 2 3 3 corresponds to, and four sides surround the case member 2〇2. The metal frame 20 4 is combined with the case member 02 to thereby the liquid crystal display panel 22 and the backlight module 2 1 0 is combined to form the liquid crystal display 2 〇〇 00793. ptd page 8 1259305 5. Invention Description (5) Referring to FIG. 5, there is shown a wafer on glass (Chip On Glass) according to the present invention. One of the technologies is a liquid crystal display panel 220. The liquid crystal display panel 220 includes a first substrate 232, such as a substrate having a color filter, and a second substrate 230, such as a thin film transistor ( The substrate of the Thin Firm Transistor. The first and second substrates 2 3 2, 2 3 0 are made of a transparent material, such as glass or acrylic. The second substrate 230 is coupled to the first The substrate 232 is bonded together and a liquid crystal material (not shown) is filled between the first and second substrates 232 and 230 for displaying an image in the display area 23, as shown by the dotted line in the figure. The size of the second substrate 203 is slightly larger than the first base The strips of the plate 23 are so as to expose the strip edges 2 4 2, 2 4 4 of the second substrate 230 to the outside of the first substrate 2 3 2 . The plurality of wires 2 3 4, 2 3 8 The plurality of wafers 222 are disposed on the strip edges 2 42 and 2 44 of the second substrate 23 , and are electrically connected to the wires 2 34 and 23 8 . Two flexible printed circuits 236 are further mounted on the strip edges 24 2, 244 of the second substrate 23 0 and electrically connected to the wires 234 for driving from the flexible printed circuit 2 3 6 Signals and control signals are delivered to the liquid crystal display panel 220. Referring again to FIG. 5, the liquid crystal display panel 2 2 further includes at least a thermal material 250 (Thermal Material) which is made of a good heat conductive material, for example, a SARC purchased from Fuji Poly. 〇N trademark GR series and XR-J series products. As shown in Fig. 6, the second surface 256 of the thermally conductive material 2 can be adhered to the wafer 222 by an adhesive 254. when
1259305 五、發明說明（6) ^------ 該金屬框架2 0 4與該殼件2 0 2相結合，^ ^ 板2 2 0及該背光模組210組合成該液晶％將5亥液晶顯不器面 熱材料2 5 0之第一表面25 2接觸該金屬橘加σ“υυ专 该命 該晶片22 2所產生之熱量傳導至該金屬機;22〇:上’如此將 熱散發於該液晶顯示器2 0 0外。並且，* f、、 ’進而將 在该導熱材料2 5 0盘 該晶片2 2 2的接觸面上，為增加散敎效| '、 △ ' / …果以及組合時對準 的公差（tolerance)，該導熱材料2 5 0的而# ^ ^^ H u 0 0 0 ^面積通常大於該晶 n l L L 0 參考第7圖，熟習此技藝者可知，該導熱材料25〇之第一 表面2 5 2亦可藉由一黏膠2 58黏著於該金屬框架2〇4上。當 该金屬框架2 0 4與該殼件2 〇 2相結合，以將該液晶顯示f面 板2 2 0及孩背光模組2 1 〇組合成該液晶顯示器2 〇 〇時，該導 熱材料2 5 0之第二表面25 6接觸該晶片222上，如此將該晶 片222所產生之熱篁傳導至該金屬框架204上，進而將熱散 發於液晶顯示器2 〇 〇外。 根據本發明之液晶顯示器，其該液晶顯示器面板22〇包 含該導熱材料2 5 0，用以將該晶片2 2 2所產生之熱量散發於 該液晶顯示器200外。因此，當該液晶顯示器面板2 2 0於實 際使用時，可避免晶片溫度不均勻所造成之色不均瑕疵 (Mura缺陷）的產生。 雖然本發明已以前述實施例揭示，然其並非用以限定本 ^月"任何热習此技藝者，在不脫離本發明之精神和細園 内田可作各種之更動與修改。因此本發明之保護範圜谭 視後附之申請專利範圍所界定者為準。1259305 V. Invention Description (6) ^------ The metal frame 205 is combined with the case member 2 0 2, and the plate 2200 and the backlight module 210 are combined to form the liquid crystal%. The first surface of the liquid crystal display surface is exposed to the metal, and the heat generated by the wafer 22 2 is transferred to the metal machine; 22〇: the above is so hot Emitted from the liquid crystal display 200. And, * f,, 'and further on the contact surface of the thermal conductive material 250 disk on the wafer 2 2 2, in order to increase the efficiency | ', △ ' / ... And the tolerance of the alignment when combined, the heat conductive material 2 5 0 and the area of the ^ ^ ^ H u 0 0 0 ^ is usually larger than the crystal nl LL 0 refer to Fig. 7, which is known to those skilled in the art, the heat conduction The first surface 252 of the material 25 can also be adhered to the metal frame 2〇4 by a glue 2 58. When the metal frame 205 is combined with the case member 2 〇 2, the liquid crystal is When the display f panel 2 2 0 and the child backlight module 2 1 〇 are combined into the liquid crystal display 2 ,, the second surface 25 6 of the thermal conductive material 250 contacts the wafer 222, thus the wafer 22 is thus The generated heat is transmitted to the metal frame 204 to dissipate heat to the outside of the liquid crystal display 2. According to the liquid crystal display of the present invention, the liquid crystal display panel 22 includes the heat conductive material 250 for The heat generated by the wafer 2 2 2 is emitted outside the liquid crystal display 200. Therefore, when the liquid crystal display panel 220 is actually used, color unevenness (Mura defect) caused by uneven wafer temperature can be avoided. Although the present invention has been disclosed in the foregoing embodiments, it is not intended to limit the scope of the present invention, and various modifications and changes can be made without departing from the spirit of the invention and the invention. Therefore, the protection of the present invention is defined by the scope of the patent application.
00793.ptd 第10頁 1259305 圖式簡單說明 【圖式簡單說明】 第1 a圖為先前技術之打線接合方式之晶片玻璃接合之剖 面示意圖。 第1 b圖為先前技術之覆晶接合方式之晶片玻璃接合之剖 面示意圖。 第1 c圖為先前技術之覆晶接合方式之晶片玻璃接合之剖 面示意圖。 第2圖為先前技術之一液晶顯示器面板之平面示意圖。 第3圖為先前技術之一液晶顯示器面板之晶片接合於一 基板之剖面示意圖。 第4圖為根據本發明之一液晶顯示器之立體透視分解1 意圖。 … 第5圖為根據本發明之一液晶顯示器面板之平面示意 圖。 第6圖為根據本發明之一液晶顯示器之剖面示意圖。 第7圖為根據本發明之一液晶顯示器之剖面示意圖。 圖號說明· 10 晶片 12 導線 14 封膠體 20 第二 22 第一基板 24 導線 26 外部電路 28 導線 30 晶片 32 凸塊00793.ptd Page 10 1259305 Brief description of the drawing [Simplified description of the drawing] Fig. 1a is a schematic cross-sectional view showing the wafer bonding of the prior art wire bonding method. Figure 1b is a schematic cross-sectional view of a wafer bonding of a prior art flip chip bonding. Fig. 1c is a schematic cross-sectional view showing wafer bonding of a prior art flip chip bonding method. 2 is a plan view of a liquid crystal display panel of one of the prior art. Fig. 3 is a schematic cross-sectional view showing a wafer of a liquid crystal display panel of the prior art bonded to a substrate. Figure 4 is a perspective exploded perspective view of a liquid crystal display according to the present invention. Fig. 5 is a plan view showing a panel of a liquid crystal display according to the present invention. Figure 6 is a schematic cross-sectional view showing a liquid crystal display according to the present invention. Figure 7 is a schematic cross-sectional view showing a liquid crystal display according to the present invention. Figure No. Description 10 Wafer 12 Wire 14 Sealant 20 Second 22 First Substrate 24 Wire 26 External Circuit 28 Wire 30 Wafer 32 Bump
00793.ptd 第11頁 1259305 圖式簡單說明00793.ptd Page 11 1259305 Schematic description
34 填 充 膠 40 第 — 基 板 42 第 一 基 板 44 導 線 46 外 部 電 路 48 導 線 50 晶 片 52 接 點 54 異 方 性 導 電 膜 60 第 二 基 板 62 第 一 基 板 64 導 線 66 外 部 電 路 68 導 線 70 液 晶 顯 示 器 面 板72 晶 片 80 第 二 基 板 82 第 一 基 板 83 顯 示 區 域 84 導 線 85 色 不 均 瑕 86 軟 性 印 刷 電 路 88 導 線 92 帶 狀 邊 緣 94 帶 狀 邊 緣 110 半 導 體 晶 片 112 凸 塊 114 填 充 膠 116 保 護 樹 脂 膜 118 黏 膠 120 基 板 130 散 敎 片 200 液 晶 顯 示 器 202 殼 件 204 金 屬 框 架 206 顯 示 窗 口 210 背 光 模 組 212 燈 管 214 反 射 板 216 導 光 板 218 光 學 薄 膜 220 液 晶 顯 示 器 面 板222 晶 片 230 第 二 基 板 232 第 一 基 板 00793. ptd 第12頁 125930534 Filler 40 First - Substrate 42 First Substrate 44 Conductor 46 External Circuit 48 Conductor 50 Wafer 52 Contact 54 Anisotropic Conductive Film 60 Second Substrate 62 First Substrate 64 Conductor 66 External Circuit 68 Conductor 70 Liquid Crystal Display Panel 72 Wafer 80 Second substrate 82 First substrate 83 Display area 84 Conductor 85 Color unevenness 86 Flexible printed circuit 88 Conductor 92 Ribbon edge 94 Ribbon edge 110 Semiconductor wafer 112 Bump 114 Filler 116 Protective resin film 118 Adhesive 120 substrate 130 Dilated film 200 Liquid crystal display 202 Shell member 204 Metal frame 206 Display window 210 Backlight module 212 Lamp tube 214 Reflecting plate 216 Light guide plate 218 Optical film 220 Liquid crystal display panel 222 Wafer 230 Second substrate 232 First substrate 00793. ptd No. 12 pages 1259305
00793.ptd 第13頁00793.ptd第13页
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