TWI220510B - Display device - Google Patents
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- TWI220510B TWI220510B TW92124183A TW92124183A TWI220510B TW I220510 B TWI220510 B TW I220510B TW 92124183 A TW92124183 A TW 92124183A TW 92124183 A TW92124183 A TW 92124183A TW I220510 B TWI220510 B TW I220510B
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Abstract
Description
五、發明說明α) 【發明所屬之技術領域】V. Description of the invention α) [Technical field to which the invention belongs]
本發明有關於一種顯示F 示面板之軟性電路板盥發=姓:別有關一種利用將顯 ’、X尤兀仵、、、口合之顯示裝置。 【先前技術】 苐1圖為習知顯示裝音 示面板。連接之顯示面板軟：㊁路：了顯示裝置10。與顯 發光二極體軟性電路板12 /(LCD FPC)110以及 的，再"焊區以^;;;1。0内原係獨立分開 條軟性電路板結合，但是 益（圖中未顯不）將兩 匕：二性電路板組裝工序以及壓焊作業， 造成成本增加，且壓煜σ哲 I坪口口貝亦影響整體電性表現。 弟2圖為習知另一種顯示裝置背面示意圖。顯示裝置 2 0 0之發光二極體210係以打件方式，直接設置於顯示面板 軟性電路板22 0上，顯示面板23〇設置於框架24〇上，框架 240具有複數個凹陷部241 ;將顯示面板軟性電路板22〇 一 端與顯示面板2 3 0連接後，顯示面板23〇設置於框架24〇上 ’顯示面板軟性電路板2 2 〇再以反折方式包覆框架2 4 〇之一 側邊’發光二極體2 1 〇恰好鑲嵌於凹陷部2 4 1與顯示面板 23 0接觸’而軟性電路板22〇亦以膠合方式與框架24〇結 合，完成此顯示裝置之組裝。但是此種設計由於軟性電路 板必須大面積反折，因此軟性電路板的挺性必須較低，且 由於其主要利用膠合方式將軟性電路板與框架結合，因此The present invention relates to a flexible circuit board for displaying an F display panel. Hair = Surname: Don't relate to a display device that uses a combination of display elements, such as X, V, and V. [Prior art] 苐 1 is a conventional display installation audio panel. The connected display panel is soft: Kushiro: the display device 10. Combined with the flexible LED circuit board 12 / (LCD FPC) 110 and the "light-emitting area" with ^ ;; 1.0, the original system is separated from the flexible circuit board independently, but it is beneficial (not shown in the figure). ) The two daggers: the assembly process of the amphoteric circuit board and the pressure welding operation cause an increase in cost, and the pressure of σσσI Pingkou shellfish also affects the overall electrical performance. Brother 2 is a schematic diagram of the back of another display device. The light emitting diode 210 of the display device 2000 is directly mounted on the display panel flexible circuit board 220, and the display panel 23 is disposed on the frame 24. The frame 240 has a plurality of recessed portions 241. After one end of the display panel flexible circuit board 22 is connected to the display panel 230, the display panel 23 is set on the frame 24. The display panel flexible circuit board 2 2 is then covered by one of the frames 2 4. The side 'light emitting diode 2 1 0 is just inlaid in the recess 2 41 and is in contact with the display panel 23 0', and the flexible circuit board 22 0 is also bonded to the frame 24 0 by gluing to complete the assembly of the display device. However, since this flexible circuit board must be folded back in a large area, the stiffness of the flexible circuit board must be low, and because the flexible circuit board is mainly combined with the frame by gluing, so
0632-10257twF(nl) ： AU0305033 ： lita.ptd 第5頁0632-10257twF (nl): AU0305033: lita.ptd page 5
轴著劑必須夠點以防止軟性 二極體之定位，且若是軟性 且密度較高之電路元件時， 成困難，而無法精確定位或 品質之良率。 電路板回彈隆起，而影響發光 電路板上因電路設計而有較多 兔光二極體之打件工作勢必造 是打件牢固，因此常影響後續 【發明内容】 有鑑於此，本發明的目 利用車人性電路板延伸出一懸 面板之軟性電路板與發光元 裝。 本發明提供一種顯示裝 板以及一軟性電路板，其中 Print Circui t)包括一用以 一用以設置發光元件之光源 伸自主電路區之懸臂；上述 上述軟性電路板之主電路區 源設置區以反折方式，設置 ，就在於提供—種顯示裝置， 臂式光源設置區，用以將顯示 件結合，以便於顯示裝置之組 置，包括：一框架、一顯示面 車人性電路板（F 1 e X i b 1 e 驅動顯示面板之主電路區以及 设置區，且光源設置區為一延 顯示面板係設置於框架上，且 舆顯示面板直接連接，同時光 於顯示面板與框架之間。The axing agent must be enough to prevent the positioning of the soft diode, and if it is a soft and high-density circuit component, it will be difficult to accurately locate or the quality yield. The circuit board rebounds and bulges, which affects the luminous circuit board because there are more rabbit light diodes due to the circuit design. The work of the printed part is bound to make the printed part firm, so it often affects the follow-up. [Invention] In view of this, the object of the present invention The human circuit board of the car is used to extend a flexible circuit board and a light emitting element assembly of a suspended panel. The present invention provides a display mounting board and a flexible circuit board, wherein the Print Circuit includes a cantilever for extending a light source of a light emitting element from an autonomous circuit area; the main circuit area source setting area of the above flexible circuit board is The reverse folding method, setting, is to provide a display device, an arm-type light source setting area, which is used to combine display parts to facilitate the assembly of the display device, including: a frame, a display surface, and a human circuit board (F 1 e X ib 1 e drives the main circuit area and setting area of the display panel, and the light source setting area is an extended display panel that is set on the frame, and the display panel is directly connected, and at the same time, it is between the display panel and the frame.
根據本發明’利用軟性電路板延伸出一懸臂式光源設 置區，反折包覆框架方式，τ簡便組裳手順，以及避免大 面積軟性不易膠粘之缺點，同時將發光元件與驅動顯示面 板之主要電路直接整合於一軟性電路板上，使顯示裝置組According to the present invention, a flexible circuit board is used to extend a cantilevered light source setting area, and the frame is folded back, which makes it easy to assemble the clothes, and avoids the shortcomings of large areas of softness and not easy to stick. At the same time, the light-emitting element and the display panel are driven. The main circuit is directly integrated on a flexible circuit board, so that the display device group
1220510 五、發明說明（3) 裝更為簡易，且提高製程良率。 根據本發明，光源設置區之發光元件，係位於顯示面 板以及框架之間，同時鑲嵌於導光板與框架上已形成之缺 口之間，因此，不僅使發光元件與導光板邊緣貼合，同時 發光元件係利用顯示面板與框架間原本已具有之空間，而 鑲嵌於框架内之結構，不影響顯示裝置整體厚度，而更節 省空間。 為了讓本發明之上述和其他目的、特徵、和優點能更 明顯易懂，下文特舉一較佳實施例，並配合所附圖示，作 詳細說明如下： 【實施方式】 第3及4圖分別為本發明顯示裝置第一實施例之顯示面 板結合軟性電路板正面及反面示意圖。顯示裝置3 0 0之顯 示面板3 2 0與軟性電路板3 1 0連接，其中軟性電路板包括一 主電路區3 11用以設置顯不裝置300之主要驅動電路’以及 一延伸自主電路區3 11之光源設置區3 1 2，用以設置發光元 件340於軟性電路板310之光源設置區312的背面（如第4圖 所示），在此實施例中，顯示面板3 2 0可以為液晶面板，發 光元件3 4 0可以為發光二極體。 第5圖為本發明顯示裝置3 0 0之框架3 3 0之正面，框架1220510 V. Description of the invention (3) The installation is simpler and the process yield is improved. According to the present invention, the light emitting element in the light source setting area is located between the display panel and the frame, and is simultaneously embedded between the light guide plate and the notch formed on the frame. Therefore, the light emitting element is not only attached to the edge of the light guide plate, but also emits light. The components use the space that already exists between the display panel and the frame, and the structure embedded in the frame does not affect the overall thickness of the display device and saves space. In order to make the above and other objects, features, and advantages of the present invention more comprehensible, a preferred embodiment is given below, and the accompanying drawings are described in detail as follows: [Embodiment] Figures 3 and 4 A front view and a back view of a display panel combined with a flexible circuit board of the first embodiment of the display device of the present invention are respectively. The display panel 3 2 0 of the display device 3 0 is connected to the flexible circuit board 3 1 0, wherein the flexible circuit board includes a main circuit area 3 11 for setting a main driving circuit of the display device 300 ′ and an extended autonomous circuit area 3 The light source setting area 3 1 2 of 11 is used to set the light emitting element 340 on the back of the light source setting area 312 of the flexible circuit board 310 (as shown in FIG. 4). In this embodiment, the display panel 3 2 0 may be a liquid crystal. The panel and the light emitting element 3 4 0 may be a light emitting diode. FIG. 5 is the front of the frame 3 3 0 of the display device 3 0 0 of the present invention, the frame
0632-10257twF(nl) ： AU0305033 ： nta.ptd 第7頁 1220510 五、發明說明（4) 3 3 0上具有一凹陷部3 3 1以及複數個缺口 3 3 2，用以組裝顯 示面板3 2 0以及軟性電路板3 1 〇。 在組裝之起始步驟下，如第6圖所示，先將欲使用之 導光板4 00設置於框架3 30上，並預留出框架330上凹陷部 331以及缺口 332之位置，其中導光板4〇〇位於框架330之中 空部分’其中，導光板400可以一般膠合或是榫接方式， 使之與框架3 3 0結合。再將軟性電路板3丨〇之光源設置區 3 1 2上膠，點著於框架3 3 0之正面，光源設置區3 1 2之粘著 位置恰好位於框架3 3 0之凹陷部331，且發光元件340與框 架330之缺口 332對應，盡量不因為光源設置區312之粘著 或是發光元件340之厚度而增加框架330厚度。 此外’光源設置區3 1 2上之發光元件3 4 0與缺口 3 3 2之 位置分別對應，因此框架33 0可同時固定軟性電路板31〇之 光源設置區312，且由於缺口 3 3 2與發光元件340之形狀吻 合，同時發光元件3 4 0與導光板4 〇 〇之邊緣貼合，則發光元 件340形同鑲嵌於框架330與導光板4〇〇間之缺口 33 2内，而 不會影響顯示裝置30 0整體之厚度。然後再將顯示面板32〇 以及軟性電路板3 1 〇同時沿箭頭a之方向反折。 經過上述反折動作後，如第7圖所示，軟性電路板31() =主電路區311已位於框架330之背面（圖中未標示出），且 第7圖中為顯示面板3 2 0之背面。為方便軟性電路板3 1 〇之0632-10257twF (nl): AU0305033: nta.ptd Page 7 1220510 V. Description of the invention (4) 3 3 0 has a recess 3 3 1 and a plurality of notches 3 3 2 for assembling the display panel 3 2 0 And a flexible circuit board 3 1 0. In the initial steps of assembly, as shown in FIG. 6, the light guide plate 400 to be used is first set on the frame 3 30, and the positions of the recessed portion 331 and the notch 332 on the frame 330 are reserved, in which the light guide plate is used. 400 is located in a hollow portion of the frame 330, and the light guide plate 400 may be generally glued or tenoned to be combined with the frame 330. Then, glue the light source setting area 3 1 2 of the flexible circuit board 3 丨 and point it on the front side of the frame 3 3 0. The adhesion position of the light source setting area 3 1 2 is exactly located in the recess 331 of the frame 3 3 0, and The light emitting element 340 corresponds to the cutout 332 of the frame 330, and the thickness of the frame 330 is not increased due to the adhesion of the light source setting area 312 or the thickness of the light emitting element 340 as much as possible. In addition, the positions of the light emitting elements 3 4 0 on the light source setting area 3 1 2 correspond to the positions of the notch 3 3 2, so the frame 33 0 can simultaneously fix the light source setting area 312 of the flexible circuit board 31 0, and because the notch 3 3 2 and The shape of the light-emitting element 340 matches, and at the same time, the edge of the light-emitting element 340 and the light guide plate 400 are attached, the light-emitting element 340 is similarly embedded in the gap 33 2 between the frame 330 and the light guide plate 400 without Affects the overall thickness of the display device 300. Then, the display panel 32o and the flexible circuit board 3 1o are simultaneously folded back in the direction of the arrow a. After the above-mentioned reverse folding action, as shown in FIG. 7, the flexible circuit board 31 () = the main circuit area 311 is already located on the back of the frame 330 (not shown in the figure), and the display panel 3 2 0 is shown in FIG. 7. The back. For the convenience of flexible circuit board 3 1 〇
第8頁 1220510 五、發明說明（5) =’：於框架330對應軟性電路板31〇光源設置區312之 :置，亦即凹陷部331延伸至框架3 30邊緣之位置，賢 槽孔3 3 3，方便光源設置區3〗 ^ d 1 2通過，包覆部分框架3 3 0侧 違° 起 將顯 隶後再如第8圖所示， 蓋入框架3 3 0上，完成 示面板3 2 0沿箭頭b方向掀 裝置3 0 〇之組裝。 根據本發明’軟性電路板並不 侧邊延伸出之光源設置區之 、自電路區左右 本發明之第二實施例所示依以如第9圖所顯示 置區延伸之方向，為簡化圖式起見：、：：格配光設 有"T"字型懸臂之光源設置區 下方乙伸出具 示面板3 2 0直接連接。 且由主電路區313與顯 在第二實施例中，如第1Q圖心 例相同之框架3 3 0以及導光板4⑽之配 ，，與弟一貫施 光板40G設置於框架33〇上，並預留出框 '欲使用之導 以及缺口332之位置，，中導光板4⑽位二，凹陷部331 部分，且導光板40。可以—般膠合 接框,0之中空 框架3 3 0結合。 干後万式’使之與 1 第9頁Page 8 1220510 V. Description of the invention (5) = ': Corresponds to the frame 330 corresponding to the flexible circuit board 31. The light source setting area 312 is located, that is, the recessed portion 331 extends to the position of the frame 3 30 edge, and the slot 3 3 3. Convenient light source setting area 3〗 ^ d 1 2 is passed, covering part of the frame 3 3 0 side will be displayed, and then as shown in Figure 8, cover the frame 3 3 0 to complete the display panel 3 2 0 tilt the assembly of device 300 in the direction of arrow b. According to the present invention, the flexible circuit board does not extend from the side of the light source setting area, and the left and right sides of the circuit area show the second embodiment of the present invention according to the direction of the extending area as shown in FIG. 9 to simplify the diagram. For the sake of:, :: The grid distribution light is provided with a "T" -shaped cantilever under the light source setting area, and a display panel 3 2 0 is directly connected. And the main circuit area 313 and the display in the second embodiment are the same as the frame 3 3 0 and the light guide plate 4 in the example shown in Figure 1Q, and the light guide plate 40G is set on the frame 33, and the Leave the frame 'the guide to be used and the position of the notch 332, the middle light guide plate 4 at the second position, the recessed portion 331 portion, and the light guide plate 40. It can be glued like a glued frame, 0 hollow frame 3 3 0 combined. After the dry style ‘Make it with 1 page 9
Cl632-10257twF(nl) ； AU0305033 · rita.ptd 1220510 五、發明說明（6) -- 於組裝時，先將顯示面板3 2〇及其連接之軟性 3 1 0反置，將軟性電路板3 i Q之光源設置區3 i 4钻著 = 3 3 0之凹陷部331上，且發光元件34〇與框架33〇之缺 對應，因此框架33G可同時固定軟性電路板31Q之 區314，且由於缺口 332與發光元件34〇之形狀吻合，置 發光元件340與導光板4〇〇之邊緣貼合，則發光元件34〇 了 同鑲嵌於框架330與導光板400間之缺口 3 3 2内，而不合^ 響顯示裝置3 0 0整體之厚度。最後，再將顯示面板32二 頭c方向翻起，埋入框架33〇中，完成組裝，如第丨丨圖所引 示。 在第二實施例中，由於主電路區31 3尺寸較小，因此 亦不需完全反折至框架330背面’僅需將光源設置區314( 圖中未標不）单獨反折，設置於框架330與顯示面板3 20之 間。 根據本發明，利用教性雷政化Μ α、 置區，反折包覆框架方；懸臂式光= ^ 間1更組裝手順，以及避免大 面積軟性不易膠枯之缺點，@時將發光元件盥驅動顯示面 板之主要電路以- ^成型之方式直接整合欠性電路板 上，使顯示裝置組裝更為簡易，且提高製程良率。 虽^本發明已以較佳實施例揭露如上，铁非用以 限疋本發明’㈣熟習此技藝者，在不脫離：發明之精神Cl632-10257twF (nl); AU0305033 · rita.ptd 1220510 V. Description of the invention (6)-When assembling, first invert the display panel 3 2〇 and its flexible 3 1 0, and reverse the flexible circuit board 3 i The light source setting area 3 of Q is drilled on the recessed portion 331 of 3 3 0, and the light emitting element 34o corresponds to the lack of the frame 33o. Therefore, the frame 33G can simultaneously fix the area 314 of the flexible circuit board 31Q, and due to the gap The shape of 332 matches the shape of the light-emitting element 34o, and the light-emitting element 340 is attached to the edge of the light guide plate 400. Then, the light-emitting element 34 is embedded in the gap 3 3 2 between the frame 330 and the light guide plate 400. ^ Sound thickness of display device 300 as a whole. Finally, flip the two ends of the display panel 32 in the direction c, and embed them in the frame 33o to complete the assembly, as shown in the figure. In the second embodiment, because the main circuit area 313 is small in size, it does not need to be completely folded back to the back of the frame 330. It is only necessary to separately fold the light source setting area 314 (not shown in the figure) and set it in Between the frame 330 and the display panel 320. According to the present invention, the frame structure is formed by using the pedagogical thunderstorm Mα, the area, and the folded back; the cantilever light = ^ 1 is more convenient to assemble, and avoids the shortcomings of large areas of softness and not easy to dry out. The main circuit of the bathroom driving display panel is directly integrated with the non-performing circuit board in a molding manner, which simplifies the assembly of the display device and improves the process yield. Although the present invention has been disclosed in the preferred embodiment as above, Tiefei is used to limit the present invention, and those skilled in this art will not depart from: the spirit of the invention
0632-10257twF(nl) ： AU0305033 ； nta.ptd 第10頁 12205100632-10257twF (nl): AU0305033; nta.ptd page 10 1220510
0632-10257twF(nl) ； AU0305033 ： nta.ptd 第11頁 1220510 圖式簡單說明 第1圖為一習知顯示裝置之軟性電路板連接示意圖； 第2圖為另一習知顯示裝置之軟性電路板連接示意 第 第 明 明 發 發 本·，本 為 為 圖 圖 圖 3 t 4 第示第 •， 面 圖正 板 路 電 性 軟 與 板 面 示 顯 之 例 施 實 板 路 電 性 軟 與 板 面 示 顯 之 例 施 實 意 p L irv 示第第 面 反 圖 示 作 動 裝 •，組 圖之 意置 示裝 架示 框顯 之例 例施 施實 實 一 一 第 第明 明發 發本 本為 為圖 圖-8 圖 第 明 發 本 為 圖 第； 明圖 發意 本示 •，為合 圖圖結 意10架 C0 τ—* 第示第框 面 與 JL板 板 路 電 性 軟 J"1 與 板 面 示 顯 之 例 施 實 路 電 性 軟 J"1 及 以 板 面 示 顯 之 例 施 實 意 示 成 完 裝 組 置 裝 示 顯 之 例 施 實 二 第 明 發 本 為 圖 一—-»-I :-*· 第 圖 【符號說明】 I 0 0、2 0 0〜顯示裝置； II 0、2 2 0〜顯示面板軟性電路板； 1 2 0〜發光二極體軟性電路板； 1 3 0、2 3 0〜顯示面板； 1 4 0〜壓焊區； 2 1 0〜發光二極體；0632-10257twF (nl); AU0305033: nta.ptd Page 11 1220510 Brief description of the diagram Figure 1 is a schematic diagram of a flexible circuit board connection of a conventional display device; Figure 2 is a flexible circuit board of another conventional display device The connection diagram is clearly issued. This is the figure. Figure 3 t 4 shows the first. • The front view shows the example of the electrical circuit on the board and the display of the board. The obvious example is p L irv. The first side is shown in the opposite figure as the moving equipment. The example of the picture is displayed on the mounting frame. The example is the first one. 8 The first picture of the picture is the first picture of the picture; the first picture of the picture is the picture of the picture, and 10 pictures of C0 τ— * are shown in the picture. The frame and the JL board are electrically soft. J " 1 and the board show The example of the display shows the implementation of the road electrical soft J " 1 and the example of the display on the surface of the display shows the implementation of the complete set of the display of the display. The implementation of the second display is shown in Figure 1 --- »-I:- * · Figure [Symbols] I 0 0, 2 0 0 to display device ; II 0, 2 2 0 ~ display panel flexible circuit board; 1 2 0 ~ light emitting diode flexible circuit board; 1 3 0, 2 3 0 ~ display panel; 1 4 0 ~ pressure bonding area; 2 1 0 ~ light emitting Diode
：)632-10257twF(nl) ： AU0305033 ： nta.ptd 第12頁 1220510 圖式簡單說明 2 4 0〜框架； 2 4 1〜凹陷部； 3 0 0〜顯示裝置； 3 1 0〜軟性電路板； 311、313〜主電路區； 3 1 2、3 1 4〜光源設置區； 3 2 0〜顯示面板； 3 3 0〜框架； 3 3 1〜凹陷部； 3 3 2〜缺口； 3 3 3〜槽孔； 3 4 0〜發光元件； 4 0 0〜導光板。:) 632-10257twF (nl): AU0305033: nta.ptd Page 12 1220510 Schematic description of 2 4 0 ~ frame; 2 4 1 ~ recessed part; 3 0 0 ~ display device; 3 1 0 ~ flexible circuit board; 311, 313 ~ main circuit area; 3 1 2, 3 1 4 ~ light source setting area; 3 2 0 ~ display panel; 3 3 0 ~ frame; 3 3 1 ~ recessed portion; 3 3 2 ~ notch; 3 3 3 ~ Slot; 3 4 0 ~ light emitting element; 4 0 0 ~ light guide plate.
0632-10257twF(nl) ： AU0305033 ： nta.ptd 第13頁0632-10257twF (nl): AU0305033: nta.ptd page 13
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW92124183A TWI220510B (en) | 2003-09-02 | 2003-09-02 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW92124183A TWI220510B (en) | 2003-09-02 | 2003-09-02 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI220510B true TWI220510B (en) | 2004-08-21 |
| TW200511171A TW200511171A (en) | 2005-03-16 |
Family
ID=34076548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW92124183A TWI220510B (en) | 2003-09-02 | 2003-09-02 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI220510B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI401513B (en) * | 2005-05-23 | 2013-07-11 | Samsung Display Co Ltd | Display apparatus |
| US8520161B2 (en) | 2007-09-07 | 2013-08-27 | Au Optronics Corporation | Display device with bended signal transmission structure and method for manufacture thereof |
-
2003
- 2003-09-02 TW TW92124183A patent/TWI220510B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI401513B (en) * | 2005-05-23 | 2013-07-11 | Samsung Display Co Ltd | Display apparatus |
| US8520161B2 (en) | 2007-09-07 | 2013-08-27 | Au Optronics Corporation | Display device with bended signal transmission structure and method for manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200511171A (en) | 2005-03-16 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |