201122628201122628
r vv Juunr-M 六、發明說明： 【發明所屬之技術領域】 且特別是有關於一種 顯示裝置。 本發明是有關於一種顯示模組， 可防靜電干擾的顯示模組與應用其之 【先前技術】 a 電子產品中’為使人機介面之資訊溝通更r vv Juunr-M VI. Description of the invention: [Technical field to which the invention pertains] and particularly relates to a display device. The invention relates to a display module, an anti-static interference display module and an application thereof. [Prior Art] a. In the electronic product, the information communication is made for the human-machine interface.
ί便利知楚，應㈣顯示技術之產品比例非常高。舉凡 :亡型、筆記型電腦、平面電視、個人遊樂器、通訊手機、 個人理、數位相機等，皆可見顯示技術之成熟應用。 現^ 電子產品的架構下，其搭配的顯示模組之設計須 顯竟:素，，電子產品本身的性能及其 、 Λ、、:而大多數的顯示模組在操作時，把 電干擾的情形，影響畫面顯示效果甚鉅，此實； 各豕廠商需解決之課題。 【發明内容】 本發明係有關於一種顯示模組與應 置疏通顯示模組中的靜電，以防靜電干擾的= 本發明提出一種顯示模組，其包括一顯 動積體電路一訊號傳輸導線、—前框與r導電緩㈣驅 ==::r線分別連接顯示面板:前框包 蓋顯示面板之邊緣與_積:::件金 傳輸導線與顯示面板對應此訊號傳輸導線== 201122628 1 WJOUHr/A * 構件並連接至一接地端。導電緩衝片設置在驅動積體電路 與塑膠構件之間，並連接金屬構件。 本發明並提出一種顯示裝置，其包括一光源模組與一 顯示模組，其中，顯示模組係接收光源模組之光線。顯示 模組包括一顯示面板、一驅動積體電路、一訊號傳輸導 線、一前框與一導電緩衝片。驅動積體電路與訊號傳輸導 線分別連接顯示面板。前框包括相連接之一塑膠構件與一 金屬構件，其中，塑膠構件覆蓋顯示面板之邊緣與驅動積 體電路，金屬構件則覆蓋訊號傳輸導線與顯示面板對應此 訊號傳輸導線之邊緣，此金屬構件並連接至一接地端。導 電緩衝片設置在驅動積體電路與塑膠構件之間，並連接金 屬構件。 為讓本發明之上述内容能更明顯易懂，下文特舉較佳 實施例，並配合所附圖式，作詳細說明如下： 【實施方式】 請參照第1圖，其係依照本發明較佳實施例的一種可 防靜電干擾的顯示模組之爆炸圖。如第1圖所示，顯示模 組1包括顯示面板10、驅動積體電路12、訊號傳輸導線 14、前框16與導電緩衝片18。驅動積體電路12位在顯示 面板10之邊緣，並連接至顯示面板10之各個晝素，用以 驅動顯示面板10上畫素顯示。驅動積體電路12例如是以 晶粒-膜片接合（chip on film, COF)、晶粒玻璃接合（chip on glass, COG)、捲帶封裝(tape carrier package, TCP)等方式製 作並設置在顯示面板10邊緣。訊號傳輸導線14亦連接至 201122628 i w^o〇4i^y\ 顯示面板10，用以連接顯示面板1〇 號傳輸導線Μ例如是可撓性印 ^統之控制端。訊 circuit board, FCB) P^ted 本實施例之前框丨6分為四段辚件姊板。 結構並不限定於此。前框16包括 本發明之前框 至⑹與金屬構件164。這些構件 < 塑膠構件⑹ Π字形構件、L字形構件與一字形 =限疋’可為 前框16的結構。本實施例中，左 、、且5，以組合成 與162係A门车开彡槿杜二 —側之塑膠構件161 Π 而上下兩例之塑膠構件⑹解 屬構件164則為一字形構件，门字形 -、金 一字形構件設置在Π字形構件之間。m 13相對’而 傳統上的前框結構是以沖壓方式 低而造成毛料浪費的情形，並無法節省材利用率 時所伯的空間大，使得所需運輸成本^ ’且運輸 將前框16分成四段，其優點在於，近似;^本實施例是 塑膠構件161至163與金屬構件164製作方^条型結構之 :率馬而可節省材料成本，於相同運輪 多前心6的數量，更降低運輸成本。^也可容置更 較佳的，這些塑膠構件161至163之咎 構件164之戴面形狀為L形，使前框16可^狀?金屬 面板々-从 了元整覆蓋顯示 ^反U)及其連接之兀件。如圖所示，塑 復盍顯示面板1〇之邊緣與驅動積體電路12， 1 則用以覆蓋訊號傳輸導線u與顯 +構件164 之邊緣。金屬構件164並連板接^此:_ 端（未纟會示），此接地端可物轉纪 署、之接地 叹置之殼體（未 201122628 I WJOOHr/\ * f 繪示）或是殼體内之其他元件。於前框16之結構令特別 保留一段金屬構件164之用意在於加大接地以防範靜電放 電作用。 導電緩衝片18整面设置在驅動積體電路I)與塑膠構 件161之間，以完整覆蓋住驅動積體電路12，並隔離開驅 動積體電路12與塑膠構件161。導電緩衝片18並沿著顯 示面板1之邊緣延伸且連接至金屬構件164。導電緩衝片 18可透過導電膠（未繪示）黏附至塑膠構件161之内表面。 導電緩衝片18可提供顯示面板1G與前框16之間的緩衝 效果，例如可以導電泡棉製作導f緩衝片18，其材料取得 容易。另外，覆蓋在驅動積體電路12上方的導電緩衝片 18更可提供驅動積體電路12 —道屏障。舉例來說，當外 部環境如使用者手指觸碰顯示模組！，或是其他帶電物品 f近顯示模組1時，非常容易在顯示模組1上i生靜電， 若無適當疏通靜電，靜電將會被傳導到驅動積體電路12 電荷累積過高致使電路燒毀。由於本實施例之驅 路12上覆蓋有導電緩衝片18,導電緩衝片18可 =著顯示面板1〇邊緣導引，直至上方的金屬 之殼體），產生接地端（如上述 ^ p^ 靜電之效果，因此導電緩衝片18的確 12 H诗ί入驅動積體電路12 ’以保護驅動積體電路 ，C免毀驅動積體電路〗2。 效，所揭露之顯示模經10具有防靜電干擾之功 作，1、二顯_應用在顯示裝置中’並搭配一米源模組操 ^ ，‘·，'不模組10係接收光源模組之光線以作顯示。 201122628ί Conveniently knows that the product ratio of (4) display technology is very high. Everything: Dead type, notebook computer, flat-panel TV, personal game, communication mobile phone, personal computer, digital camera, etc., can be seen in the mature application of display technology. Now, under the framework of electronic products, the design of the matching display module must be obvious: the performance of the electronic product itself, and its, :, and: most of the display modules in operation, the electrical interference In the case, the effect of the screen display is very large, and this is the problem that each manufacturer needs to solve. SUMMARY OF THE INVENTION The present invention relates to a display module and a static discharge in a display module to prevent static interference. The present invention provides a display module including a display integrated circuit and a signal transmission wire. , - front frame and r conductive slow (four) drive ==:: r line respectively connected to the display panel: the front frame cover display panel edge and _ product::: gold transmission wire and display panel corresponding to this signal transmission wire == 201122628 1 WJOUHr/A * component and connected to a ground terminal. The conductive buffer sheet is disposed between the driving integrated circuit and the plastic member and is connected to the metal member. The invention also provides a display device comprising a light source module and a display module, wherein the display module receives the light of the light source module. The display module includes a display panel, a driving integrated circuit, a signal transmission wire, a front frame and a conductive buffer sheet. The driving integrated circuit and the signal transmission wire are respectively connected to the display panel. The front frame includes a plastic component and a metal component connected to each other, wherein the plastic component covers the edge of the display panel and the driving integrated circuit, and the metal component covers the edge of the signal transmission wire and the display panel corresponding to the signal transmission wire, the metal component And connected to a ground. The conductive buffer sheet is disposed between the driving integrated circuit and the plastic member and is connected to the metal member. In order to make the above description of the present invention more comprehensible, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings: FIG. An exploded view of an anti-static interference display module of an embodiment. As shown in Fig. 1, the display module 1 includes a display panel 10, a drive integrated circuit 12, a signal transmission lead 14, a front frame 16, and a conductive buffer sheet 18. The driving integrated circuit 12 is located at the edge of the display panel 10 and is connected to each of the pixels of the display panel 10 for driving the pixel display on the display panel 10. The driving integrated circuit 12 is formed, for example, by chip-on-film (COF), chip-on-glass (COG), tape carrier package (TCP), and the like. The edge of the display panel 10 is displayed. The signal transmission wire 14 is also connected to the display panel 10 for connecting the display panel 1 to the transmission line, for example, the control end of the flexible printing system. Circuit board, FCB) P^ted The frame 丨6 in this embodiment is divided into four sections. The structure is not limited to this. The front frame 16 includes the front frame (6) and the metal member 164 of the present invention. These members < plastic member (6) U-shaped member, L-shaped member and inline shape = limited 可' may be the structure of the front frame 16. In the present embodiment, the left side, and the fifth part, the plastic member (6) of the upper and lower cases are combined with the plastic member 161 与 of the 162 series A door car, and the upper and lower parts are the in-line member. The gate-shaped, gold-shaped member is disposed between the U-shaped members. m 13 is relative to 'the traditional front frame structure is a case where the punching method is low and the wool is wasted, and the space occupied by the material utilization rate cannot be saved, so that the required transportation cost ^ ' and the transportation divides the front frame 16 into The four segments have the advantages of approximating; ^ the present embodiment is that the plastic members 161 to 163 and the metal member 164 are formed in a square structure: the rate of material can be saved, and the number of the front core 6 is the same. Reduce transportation costs. ^ It is also preferable to accommodate the plastic members 161 to 163, the shape of the wearing member 164 is L-shaped, so that the front frame 16 can be shaped like a metal panel 々 - from the meta-coverage display ^ anti-U) And the components of its connection. As shown in the figure, the edge of the plastic display panel 1 and the driving integrated circuit 12, 1 are used to cover the edges of the signal transmission line u and the display member 164. The metal member 164 is connected to the board: _ terminal (not shown), the grounding end can be turned to the smear, the grounded slanted shell (not 201122628 I WJOOHr / \ * f painted) or shell Other components in the body. The structure of the front frame 16 is such that a portion of the metal member 164 is specifically retained to increase grounding to prevent electrostatic discharge. The conductive buffer sheet 18 is disposed over the entire surface between the driving integrated circuit I) and the plastic member 161 to completely cover the driving integrated circuit 12, and isolates the driving integrated circuit 12 from the plastic member 161. The conductive buffer sheet 18 extends along the edge of the display panel 1 and is connected to the metal member 164. The conductive buffer sheet 18 is adhered to the inner surface of the plastic member 161 through a conductive adhesive (not shown). The conductive buffer sheet 18 can provide a buffering effect between the display panel 1G and the front frame 16, and for example, the conductive foam can be used to form the guide buffer sheet 18, which is easy to obtain. In addition, the conductive buffer sheet 18 overlying the driving integrated circuit 12 can further provide a driving integrated circuit 12-channel barrier. For example, when an external environment such as a user's finger touches the display module! , or other live items f when the module 1 is displayed, it is very easy to generate static electricity on the display module 1. If the static electricity is not properly cleared, the static electricity will be transmitted to the driving integrated circuit 12. The charge accumulation is too high, causing the circuit to burn out. . Since the driving circuit 12 of the embodiment is covered with the conductive buffer sheet 18, the conductive buffer sheet 18 can be guided to the edge of the display panel 1 to the upper metal casing, and the grounding end is generated (such as the above ^^^ static electricity) Therefore, the conductive buffer sheet 18 does not drive the integrated circuit 12' to protect the integrated circuit, and the C does not destroy the driving integrated circuit. 2. The exposed display mode 10 has anti-static interference. The work, 1, two display _ application in the display device 'and with a meter source module operation ^, '·, 'not module 10 is the light source of the light source module for display. 201122628
rW5664HA 進—步說明本實施例導電緩衝片18鱼 ^請參照第2圖，其係第,圖的前框背侧=二= 第2圖所示，導電緩衝片18是沿著塑膠構件161之内表 至塑膠構件161之一斷面側16la，此斷面側16la 件164之位置。第2圖之搭接方式是，導電緩 構件164 伸至金屬構件164之部分表®，直接與金屬 ^件164重$與接觸以形成通路，進而達到疏通靜電的效 凊參照第3A、3B圖，篦3 a岡及·措^ 構件結合之示意圖，第3B圖係第J圖：緩衝片與塑膠 構件局部之放大圖。 與塑膠 疮丨V古拉〜⑨ 等电緩衝片18更反折180 -直接匕覆塑膠構件161 一端。當金屬構件夏 1圖）與塑膠構件161組裝時，導電緩衝片u 金屬構件164與塑膠構件161之間，使夾= 接接觸到金屬構件⑹。 片18直 -干：圖參？:：其係導電緩衝片與塑勝構件結合之另 屬套：：Γ: 前框更包括一金屬套件161b，此金 屬套件161b與該導電緩衝片相套接， 構件1 64中，使導雷續| y 4 ^ M 接在δ亥金屬 屬構件164接觸。 明參照第5Α、5Β圖，第闰你措 構件Μ之爯-立固 第圖係導電緩衝片與塑膠 再仟、、，口。之再一不思圖，Β 塑膠構件局部之放大圖。如圖所示^=圖導電緩衝片與 屬螺絲166。導電緩衝#丨8 # 序16更包括一金 金屬構件164重疊，而金屬 霉件161外，並與 電緩衝片18與金屬構伴1 疋同時貫穿並鎖附導 屬構件164，以使導電緩衝片料金屬 201122628 麗 wjooHr/Λ 構件二4接觸並產生雜連接。 ，， 的製作屬材質，目前現有 是出兩個L型的框架結J = : =胚外塑;或 所述，會造成料件的、？# ^射于接成則框。前者如前 用較古。，而後者則因雷射焊接之加工費 -二比_ ==::型費用較高外’材 :::3 = = = = : = .膠材枓之價格較低外，其重量亦較輕， 接==_部份可降低前框材料成本或雷射焊 =;=!:、，將可大幅減少材料成本。前框的結構 為防範靜電乍=材質’可加大接地的面積，以作 驅動積體電路的塑積體電路的問題。且在涵蓋 衝片，此導電緩衝^著=緣:置可疏導靜電的導電緩 電路，並延伸至金屬前框二覆蓋驅動積體 ^ ^ 化以士通’間接連接至接地端，因 此了保護驅動積體電路，以 決了靜電干擾的問題。避免燒㈣積體電路，也解 非田斤述雖然本發明已以較佳實施例揭露如上，缺 定本發明。本發明所屬技術領域中具有通常 更Li 不脫離本發明之精神和範_，當可作各種之 更動與潤飾。因此，本發 裡< 利範圍所界定者為準/ 遵範以視後附之申請專 201122628 屋 _VV /% 【圖式簡單說明】 第1圖係依照本發明較佳實施例的一種可防 擾的顯示模組之爆炸圖。 卞 第2圖係第1圖的前框背側之示意圖。 第3A圖係導電緩衝片與塑膠構件結合之示意圖。 第3B圖係第3A圖導電緩衝片與塑膠構件局部之 大圖。 又 第4圖係導電緩衝片與塑膠構件結合之另一示意圖。 • 第5A圖係導電緩衝片與塑膠構件結合之再： 圖。 不忍 第5B圖係第5A圖導電緩衝片與塑膠構件局部之 大圖。 队 【主要元件符號說明】 1 :顯示模組 1 〇 :顯示面板 • 12:驅動積體電路 14 :訊號傳輸導線 16 :前框 18 :導電緩衝片 161、162、163 :塑膠構件 161 a :斷面側 161b :金屬套件 164 :金屬構件 166 :金屬螺絲rW5664HA further describes the conductive buffer sheet 18 of the present embodiment. Please refer to FIG. 2, which is the front side of the front frame of the figure=2=Fig. 2, the conductive buffer sheet 18 is along the plastic member 161. The inner surface is at a section side 16a of the plastic member 161, and the section side 16la is 164. In the lap joint of FIG. 2, the conductive damper member 164 extends to a portion of the metal member 164, and directly contacts the metal member 164 to form a passage, thereby achieving the effect of clearing the static electricity. Referring to Figures 3A and 3B. , 篦 3 a Gang and · 措 ^ diagram of the combination of components, Figure 3B is the J diagram: a magnified view of the buffer sheet and the plastic component. With the plastic sore V Gula ~ 9 isoelectric buffer sheet 18 more folded 180 - directly covering the plastic member 161 one end. When the metal member is assembled with the plastic member 161, the conductive buffer sheet u is sandwiched between the metal member 164 and the plastic member 161 so that the clip = contacts the metal member (6). Piece 18 straight - dry: map parameters? :: The other is a combination of a conductive buffer sheet and a plastic component:: The front frame further includes a metal sleeve 161b, and the metal sleeve 161b is sleeved with the conductive buffer sheet, and the member 1 64 is used to guide the mine. Continued | y 4 ^ M is connected to the δ hai metal member 164. Refer to the 5th and 5th drawings, the third part of the 措 措 Μ 爯 立 立 立 立 立 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第Again, do not think about it, 放大 a magnified view of the plastic component. As shown in the figure, ^ = conductive buffer sheet and genus screw 166. The conductive buffer #丨8# sequence 16 further includes a gold metal member 164 overlapping, and the metal mold member 161 is outside, and the electrical buffer sheet 18 and the metal structure 1 疋 simultaneously penetrate and lock the guiding member 164 to make the conductive buffer Sheet metal 201122628 丽wjooHr/Λ Member 2 4 contacts and creates a miscellaneous connection. ,, the production of the material, currently there are two L-shaped frame knots J = : = extra-embryo plastic; or the above, will cause the material,? # ^射于接成则框。 The former is as old as before. The latter is due to the processing cost of laser welding - the ratio of the second ratio _ ==:: type is higher than the material:::3 = = = = : = . The price of the plastic material is lower, the weight is also higher. Light, the ==_ part can reduce the cost of the front frame material or laser welding =; =!:, will greatly reduce the material cost. The structure of the front frame is to prevent the static electricity 乍 = material 'can increase the area of the grounding, so as to drive the plastic circuit of the integrated circuit. And in the covered punch, the conductive buffer ^=edge: a conductive slow circuit that can be used to dissipate static electricity, and extended to the metal front frame 2 to cover the driving integrated body ^^ into the indirect connection to the grounding end, thus protecting Drive the integrated circuit to solve the problem of static interference. Avoiding burning (4) integrated circuits, and also solving the problem. Although the present invention has been disclosed in the preferred embodiments as above, the present invention is lacking. In the technical field to which the present invention pertains, it is generally possible to make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, in the present application, the scope defined by the scope of the application is subject to the scope of the application. The application is specific to 201122628. House_VV /% [Simplified Description of the Drawings] FIG. 1 is a view of a preferred embodiment of the present invention. Explosion diagram of the anti-interference display module.卞 Fig. 2 is a schematic view of the back side of the front frame of Fig. 1. Figure 3A is a schematic view showing the combination of a conductive buffer sheet and a plastic member. Fig. 3B is a larger view of the conductive buffer sheet and the plastic member of Fig. 3A. Further, Fig. 4 is another schematic view showing the combination of the conductive buffer sheet and the plastic member. • Figure 5A shows the combination of a conductive buffer sheet and a plastic component: Figure. I can't bear it. Figure 5B is a large part of the conductive buffer sheet and the plastic part of Figure 5A. Team [Main component symbol description] 1 : Display module 1 〇: Display panel • 12: Drive integrated circuit 14: Signal transmission wire 16: Front frame 18: Conductive buffer sheets 161, 162, 163: Plastic member 161 a: Broken Face side 161b: metal kit 164: metal member 166: metal screw