TWI472838B - Display device and protection structure - Google Patents
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- TWI472838B TWI472838B TW101107198A TW101107198A TWI472838B TW I472838 B TWI472838 B TW I472838B TW 101107198 A TW101107198 A TW 101107198A TW 101107198 A TW101107198 A TW 101107198A TW I472838 B TWI472838 B TW I472838B
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Description
本發明是有關一種顯示裝置，且特別有關一種具有遮光膠帶的顯示裝置。The present invention relates to a display device, and more particularly to a display device having a light-shielding tape.
近年來，液晶顯示器(liquid crystal display；LCD)因具有解析度高、體積小、重量輕、低輻射與省電等優點，因此被廣泛地應用於各類型的消費性電子產品中，並逐漸取代陰極射線管(cathode ray tube；CRT)，成為顯示器的主流。舉例來說，市售的電視、電腦螢幕、行動電話與筆記型電腦大多已採用液晶顯示器來顯示影像。也就是說，液晶顯示器已成為人們在工作時或休閒時不可或缺的電子產品。In recent years, liquid crystal displays (LCDs) have been widely used in various types of consumer electronic products due to their high resolution, small size, light weight, low radiation and power saving. Cathode ray tube (CRT) has become the mainstream of displays. For example, commercially available televisions, computer screens, mobile phones, and notebook computers have mostly used liquid crystal displays to display images. In other words, liquid crystal displays have become an indispensable electronic product for people at work or at leisure.
一般而言，液晶顯示器的液晶面板與背光模組在組裝後，製造者可會採用遮光膠帶(Cell Tape)貼附於液晶面板與背光模組的邊緣，使液晶面板與背光模組之間不易產生位移。此外，遮光膠帶還可遮蔽從液晶面板邊緣發出的多餘光線，並保護位於液晶面板上的晶片。第1圖繪示習知顯示裝置100的俯視圖。如圖所示，液晶面板110與背光模組(未繪示於圖)相疊，且遮光膠帶120沿液晶面板110與背光模組的邊緣貼附。電路板150的兩端分別固定於二支撐架112上。遮光膠帶120具有晶片保護片140。其中，晶片保護片140覆蓋液晶面板110上的晶片130，使晶片130可由晶片保護片140保護。Generally, after the liquid crystal panel and the backlight module of the liquid crystal display are assembled, the manufacturer can attach the cell tape to the edge of the liquid crystal panel and the backlight module, so that the liquid crystal panel and the backlight module are not easily connected. Produce displacement. In addition, the light-shielding tape can shield excess light emitted from the edge of the liquid crystal panel and protect the wafer located on the liquid crystal panel. FIG. 1 is a plan view of a conventional display device 100. As shown in the figure, the liquid crystal panel 110 is overlapped with a backlight module (not shown), and the light shielding tape 120 is attached along the edge of the backlight module along the liquid crystal panel 110. Both ends of the circuit board 150 are respectively fixed to the two support frames 112. The light shielding tape 120 has a wafer protection sheet 140. The wafer protection sheet 140 covers the wafer 130 on the liquid crystal panel 110 so that the wafer 130 can be protected by the wafer protection sheet 140.
然而，習知顯示裝置100的連接部160係用來與其他電子裝置(例如筆記型電腦的底座)連接，因此在組裝時難免會產生垂直電路板150的力量壓迫電路板150。如此一來，由於電路板150僅由二支撐架112支撐且僅由遮光膠帶120覆蓋，因此電路板150可能會因本身的強度不足而在二支撐架112之間的區域斷裂損壞。However, the connection portion 160 of the conventional display device 100 is used to connect with other electronic devices (such as the base of a notebook computer), so that the force of the vertical circuit board 150 is inevitably generated during assembly to press the circuit board 150. As a result, since the circuit board 150 is supported only by the two support frames 112 and is covered only by the light-shielding tape 120, the circuit board 150 may be damaged by the breakage of the area between the two support frames 112 due to insufficient strength.
本發明之一技術態樣為一種顯示裝置。One aspect of the present invention is a display device.
根據本發明一實施方式，一種顯示裝置包含背光模組、液晶面板、驅動電路板與遮光膠帶。背光模組包含框體，且框體形成有二凸出部。液晶面板位於背光模組上。驅動電路板具有二端部分別固定於二凸出部上。驅動電路板電性連接至液晶面板。遮光膠帶沿液晶面板與背光模組的邊緣貼附。遮光膠帶具有強化材接觸液晶面板，且強化材延伸至緊鄰驅動電路板的位置。According to an embodiment of the invention, a display device includes a backlight module, a liquid crystal panel, a driving circuit board, and a light shielding tape. The backlight module includes a frame body, and the frame body is formed with two protrusions. The liquid crystal panel is located on the backlight module. The driving circuit board has two ends fixed to the two protrusions. The driving circuit board is electrically connected to the liquid crystal panel. The light shielding tape is attached along the edge of the liquid crystal panel and the backlight module. The light-shielding tape has a reinforcing material contacting the liquid crystal panel, and the reinforcing material extends to a position close to the driving circuit board.
在本發明一實施方式中，其中上述顯示裝置更包含至少一晶片位於液晶面板上且接觸強化材，使晶片由強化材保護。In an embodiment of the invention, the display device further includes at least one wafer on the liquid crystal panel and contacting the reinforcing material to protect the wafer from the reinforcing material.
在本發明一實施方式中，其中上述顯示裝置更包含至少一軟性電路板跨接於液晶面板與驅動電路板上。In an embodiment of the invention, the display device further includes at least one flexible circuit board connected across the liquid crystal panel and the driving circuit board.
在本發明一實施方式中，其中上述強化材具有至少一凹部，且凹部的數量與軟性電路板的數量相同。In an embodiment of the invention, the reinforcing material has at least one recess, and the number of the recesses is the same as the number of the flexible circuit boards.
在本發明一實施方式中，其中上述凹部的位置大致對齊於軟性電路板的位置，並藉由凹部使軟性電路板露出於強化材。In an embodiment of the invention, the position of the concave portion is substantially aligned with the position of the flexible circuit board, and the flexible circuit board is exposed to the reinforcing member by the concave portion.
在本發明一實施方式中，其中上述強化材的厚度大於軟性電路板的厚度，使遮光膠帶與軟性電路板相距一間隙。In an embodiment of the invention, wherein the thickness of the reinforcing material is greater than the thickness of the flexible circuit board, the light shielding tape is spaced apart from the flexible circuit board by a gap.
在本發明一實施方式中，其中上述強化材跨接於液晶面板與驅動電路板上，使強化材同時接觸液晶面板與驅動電路板。In an embodiment of the invention, the reinforcing material is bridged between the liquid crystal panel and the driving circuit board, so that the reinforcing material contacts the liquid crystal panel and the driving circuit board at the same time.
在本發明一實施方式中，其中上述強化材的材質包含聚對苯二甲酸乙二脂。In an embodiment of the invention, the material of the reinforcing material comprises polyethylene terephthalate.
在本發明一實施方式中，其中上述二凸出部大致平行地排列且相隔一距離，且距離小於驅動電路板的長度。In an embodiment of the invention, the two protrusions are arranged substantially in parallel and separated by a distance, and the distance is smaller than the length of the driving circuit board.
在本發明一實施方式中，其中上述遮光膠帶為環狀，用以固定背光模組與液晶面板。In an embodiment of the invention, the light shielding tape is annular and is used for fixing the backlight module and the liquid crystal panel.
本發明之一技術態樣為一種保護結構。One aspect of the present invention is a protective structure.
根據本發明一實施方式，一種保護結構貼附於一顯示裝置的邊緣，且顯示裝置具有背光模組、液晶面板與驅動電路板。保護結構包含環狀遮光膠帶。環狀遮光膠帶具有強化材接觸液晶面板。其中，強化材延伸至緊鄰驅動電路板的位置，且可選擇性地跨接於液晶面板與驅動電路板上。According to an embodiment of the invention, a protection structure is attached to an edge of a display device, and the display device has a backlight module, a liquid crystal panel and a driving circuit board. The protective structure comprises an annular light-shielding tape. The annular light-shielding tape has a reinforcing material contacting the liquid crystal panel. Wherein, the reinforcing material extends to a position adjacent to the driving circuit board, and is selectively bridged between the liquid crystal panel and the driving circuit board.
在本發明上述實施方式中，遮光膠帶沿液晶面板與背光模組的邊緣貼附，且遮光膠帶具有強化材接觸液晶面板。由於強化材延伸至緊鄰驅動電路板的位置，因此強化材可位於驅動電路板上方或跨接於液晶面板與驅動電路板上。當一外力往垂直驅動電路板的方向壓迫時，強化材可保護驅動電路板，使驅動電路板不易在二凸出部之間的區域斷裂損壞。再者，強化材還可具有凹部，使軟性電路板可露出於強化材且位於強化材的凹部中。其中，強化材的厚度大於軟性電路板的厚度。如此一來，軟性電路板不易被外力所壓迫且易於凹部中彎折。In the above embodiment of the present invention, the light shielding tape is attached along the edge of the liquid crystal panel and the backlight module, and the light shielding tape has the reinforcing material contacting the liquid crystal panel. Since the reinforcing material extends to a position adjacent to the driving circuit board, the reinforcing material may be located above the driving circuit board or across the liquid crystal panel and the driving circuit board. When an external force is pressed in the direction of the vertical driving circuit board, the reinforcing material can protect the driving circuit board, so that the driving circuit board is not easily broken and damaged in the region between the two protruding portions. Furthermore, the reinforcing material may have a recess so that the flexible circuit board can be exposed to the reinforcing material and located in the recess of the reinforcing material. Wherein, the thickness of the reinforcing material is greater than the thickness of the flexible circuit board. As a result, the flexible circuit board is not easily pressed by the external force and is easily bent in the recess.
也就是說，具有此遮光膠帶的顯示裝置不僅可藉由強化材保護液晶面板上的晶片，還可保護驅動電路板與軟性電路板，使驅動電路板與軟性電路板不易斷裂損壞。That is to say, the display device having the light-shielding tape can not only protect the wafer on the liquid crystal panel by the reinforcing material, but also protect the driving circuit board and the flexible circuit board, so that the driving circuit board and the flexible circuit board are not easily broken and damaged.
以下將以圖式揭露本發明之複數個實施方式，為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本發明。也就是說，在本發明部分實施方式中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。The embodiments of the present invention are disclosed in the following drawings, and the details of However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.
第2圖繪示根據本發明一實施方式之顯示裝置200的分解圖。第3圖繪示第2圖之顯示裝置200組合後的俯視圖。同時參閱第2圖與第3圖，顯示裝置200包含背光模組210、液晶面板220、驅動電路板230與遮光膠帶240。背光模組210包含框體212，且框體212形成有二凸出部214。此外，液晶面板220位於背光模組210上。驅動電路板230具有二端部232分別固定於框體212的二凸出部214上。2 is an exploded view of a display device 200 in accordance with an embodiment of the present invention. FIG. 3 is a plan view showing the combination of the display device 200 of FIG. 2 . Referring to FIGS. 2 and 3 , the display device 200 includes a backlight module 210 , a liquid crystal panel 220 , a driving circuit board 230 , and a light shielding tape 240 . The backlight module 210 includes a frame 212 , and the frame 212 is formed with two protrusions 214 . In addition, the liquid crystal panel 220 is located on the backlight module 210. The driving circuit board 230 has two end portions 232 fixed to the two protruding portions 214 of the frame 212.
在本實施方式中，遮光膠帶240可以為環狀。當背光模組210與液晶面板220組合後，遮光膠帶240可用來固定背光模組210與液晶面板220。遮光膠帶240沿液晶面板220與背光模組210的邊緣貼附。遮光膠帶240具有強化材250接觸液晶面板220，且強化材250延伸至緊鄰驅動電路板230的位置。其中，強化材250的材質可以包含聚對苯二甲酸乙二脂(Polyethylene Terephthalate；PET)、塑膠或橡膠。In the present embodiment, the light shielding tape 240 may have a ring shape. After the backlight module 210 is combined with the liquid crystal panel 220, the light shielding tape 240 can be used to fix the backlight module 210 and the liquid crystal panel 220. The light shielding tape 240 is attached along the edge of the backlight module 210 along the liquid crystal panel 220. The light-shielding tape 240 has the reinforcing material 250 contacting the liquid crystal panel 220, and the reinforcing material 250 extends to a position in close proximity to the driving circuit board 230. The material of the reinforcing material 250 may include polyethylene terephthalate (PET), plastic or rubber.
再者，顯示裝置200還可包含晶片260與軟性電路板270。其中，晶片260位於液晶面板220上且接觸強化材250，使晶片260可以藉由強化材250保護。軟性電路板270跨接於液晶面板220與驅動電路板230上，使驅動電路板230電性連接至液晶面板220。在本實施方式中，二凸出部214大致平行地排列且相隔一距離L1，且距離L1小於驅動電路板230的長度L2，使驅動電路板230可由二凸出部214支撐。其中，上述的「大致」係指製造上的誤差。Furthermore, the display device 200 can also include a wafer 260 and a flexible circuit board 270. The wafer 260 is located on the liquid crystal panel 220 and contacts the reinforcing material 250 so that the wafer 260 can be protected by the reinforcing material 250. The flexible circuit board 270 is connected across the liquid crystal panel 220 and the driving circuit board 230 to electrically connect the driving circuit board 230 to the liquid crystal panel 220. In the present embodiment, the two protruding portions 214 are arranged substantially in parallel and separated by a distance L1, and the distance L1 is smaller than the length L2 of the driving circuit board 230, so that the driving circuit board 230 can be supported by the two protruding portions 214. Here, the above "substantially" means an error in manufacturing.
此外，顯示裝置200的連接部290可結合於其他電子裝置，例如筆記型電腦的底座或平板電腦的鍵盤座。在本實施方式中，顯示裝置200的連接部290可定義為二凸出部214與驅動電路板230的區域。In addition, the connection portion 290 of the display device 200 can be coupled to other electronic devices, such as a base of a notebook computer or a keyboard stand of a tablet computer. In the present embodiment, the connection portion 290 of the display device 200 may be defined as a region of the two protrusions 214 and the driving circuit board 230.
應瞭解到，在以下敘述中，已敘述過的元件連接關係將不再重複贅述，僅詳細說明顯示裝置200用來保護驅動電路板230與軟性電路板270的結構，合先敘明。It should be understood that in the following description, the component connection relationship that has been described will not be repeated, and only the structure of the display device 200 for protecting the driving circuit board 230 and the flexible circuit board 270 will be described in detail.
第4圖繪示第3圖之顯示裝置200沿線段4-4’的剖面圖。第5圖繪示第3圖之顯示裝置200省略遮光膠帶240的局部放大圖。同時參閱第4圖與第5圖，強化材250具有凹部252。其中，凹部252的數量與軟性電路板270的數量相同，且凹部252的位置大致對齊於軟性電路板270的位置。如此一來，軟性電路板270可藉由凹部252露出於強化材250。在本實施方式中，強化材250的厚度D1大於軟性電路板270的厚度D2，使遮光膠帶240與軟性電路板270相距一間隙D3。Figure 4 is a cross-sectional view of the display device 200 of Figure 3 taken along line 4-4'. FIG. 5 is a partial enlarged view of the display device 200 of FIG. 3 omitting the light-shielding tape 240. Referring also to FIGS. 4 and 5, the reinforcing member 250 has a recess 252. The number of the recesses 252 is the same as the number of the flexible circuit boards 270, and the positions of the recesses 252 are substantially aligned with the positions of the flexible circuit board 270. As a result, the flexible circuit board 270 can be exposed to the reinforcing member 250 by the recess 252. In the present embodiment, the thickness D1 of the reinforcing member 250 is larger than the thickness D2 of the flexible circuit board 270, so that the light shielding tape 240 and the flexible circuit board 270 are separated by a gap D3.
具體而言，遮光膠帶240可依序沿液晶面板220的邊緣、驅動電路板230的邊緣與背光模組210之框體212的邊緣貼附。此外，遮光膠帶240的強化材250可接觸液晶面板220與位於觸液晶面板220上的晶片260，使晶片260由強化材250保護。由於強化材250延伸至緊鄰驅動電路板230的位置，因此強化材250可位於驅動電路板230上方。當一外力F往垂直驅動電路板230的方向壓迫時，強化材250可保護驅動電路板230，使驅動電路板230不易在二凸出部214之間的區域斷裂損壞。Specifically, the light-shielding tape 240 can be attached along the edge of the liquid crystal panel 220 and the edge of the driving circuit board 230 to the edge of the frame 212 of the backlight module 210. In addition, the reinforcing material 250 of the light-shielding tape 240 may contact the liquid crystal panel 220 and the wafer 260 located on the liquid crystal panel 220, so that the wafer 260 is protected by the reinforcing material 250. Since the reinforcing material 250 extends to a position adjacent to the driving circuit board 230, the reinforcing material 250 may be positioned above the driving circuit board 230. When an external force F is pressed in the direction of the vertical driving circuit board 230, the reinforcing material 250 can protect the driving circuit board 230, so that the driving circuit board 230 is less likely to be broken and damaged in the region between the two protruding portions 214.
同時參閱第3圖，舉例來說，當連接部290結合於其他電子裝置時，難免會產生垂直驅動電路板230的外力F。雖然此顯示裝置200的驅動電路板230僅由二凸出部214支撐，但因驅動電路板230上方有強化材250保護，因此外力F會被強化材250阻擋，不會使驅動電路板230產生形變。也就是說，驅動電路板230不易在二凸出部214之間的區域斷裂損壞。Referring also to FIG. 3, for example, when the connecting portion 290 is coupled to other electronic devices, an external force F of the vertical driving circuit board 230 is inevitably generated. Although the driving circuit board 230 of the display device 200 is supported only by the two protruding portions 214, since the driving circuit board 230 is protected by the reinforcing material 250, the external force F is blocked by the reinforcing material 250, and the driving circuit board 230 is not generated. deformation. That is to say, the drive circuit board 230 is not easily broken and damaged in the region between the two projections 214.
此外，由於軟性電路板270藉由凹部252露出於強化材250，且遮光膠帶240與軟性電路板270相距間隙D3，因此軟性電路板270不易被外力F所壓迫且易於凹部252中彎折。因此，具有此遮光膠帶240的顯示裝置200不僅可藉由強化材250保護液晶面板220上的晶片260，還可保護驅動電路板230與軟性電路板270，使驅動電路板230與軟性電路板270不易斷裂損壞。Further, since the flexible circuit board 270 is exposed to the reinforcing member 250 by the concave portion 252, and the light shielding tape 240 is spaced apart from the flexible circuit board 270 by the gap D3, the flexible circuit board 270 is less likely to be pressed by the external force F and is easily bent in the concave portion 252. Therefore, the display device 200 having the light-shielding tape 240 can not only protect the wafer 260 on the liquid crystal panel 220 by the reinforcing material 250, but also protect the driving circuit board 230 and the flexible circuit board 270, so that the driving circuit board 230 and the flexible circuit board 270 Not easy to break and damage.
由以上敘述可知，具有此強化材250的遮光膠帶240為顯示裝置200中的保護結構280。As described above, the light-shielding tape 240 having the reinforcing member 250 is the protective structure 280 in the display device 200.
在本實施方式中，強化材250位於驅動電路板230上方，然而在其他實施方式中，強化材250的位置並不以此為限。應瞭解到，在以下敘述中，已敘述過的元件連接關係將不再重複贅述，僅敘述其他形式的強化材250，合先敘明。In the present embodiment, the reinforcing material 250 is located above the driving circuit board 230. However, in other embodiments, the position of the reinforcing material 250 is not limited thereto. It should be understood that in the following description, the component connection relationships that have been described will not be repeated, and only other forms of the reinforcing material 250 will be described.
第6圖繪示根據本發明另一實施方式之顯示裝置200的剖面圖。如圖所示，顯示裝置200包含背光模組210、液晶面板220、驅動電路板230與遮光膠帶240。與上述實施方式不同的地方在於，強化材250跨接於液晶面板220與驅動電路板230上，使強化材250同時接觸液晶面板220與驅動電路板230。FIG. 6 is a cross-sectional view of a display device 200 in accordance with another embodiment of the present invention. As shown, the display device 200 includes a backlight module 210, a liquid crystal panel 220, a driving circuit board 230, and a light shielding tape 240. The difference from the above embodiment is that the reinforcing material 250 is bridged between the liquid crystal panel 220 and the driving circuit board 230, so that the reinforcing material 250 simultaneously contacts the liquid crystal panel 220 and the driving circuit board 230.
在本實施方式中，當一外力F往垂直驅動電路板230的方向壓迫時，強化材250仍可保護驅動電路板230，使驅動電路板230不易在二凸出部214之間的區域斷裂損壞(見第3圖)。此外，遮光膠帶240與軟性電路板270仍相距間隙D3，因此軟性電路板270也不易被外力F所壓迫且易於凹部252中彎折。In the present embodiment, when an external force F is pressed in the direction of the vertical driving circuit board 230, the reinforcing material 250 can still protect the driving circuit board 230, so that the driving circuit board 230 is not easily broken in the region between the two protruding portions 214. (See Figure 3). Further, since the light-shielding tape 240 and the flexible circuit board 270 are still separated from the gap D3, the flexible circuit board 270 is also less likely to be pressed by the external force F and is easily bent in the concave portion 252.
本發明上述實施方式與先前技術相較，具有以下優點：Compared with the prior art, the above embodiment of the present invention has the following advantages:
(1) 強化材延伸至緊鄰驅動電路板的位置，因此強化材可位於驅動電路板上方或跨接於液晶面板與驅動電路板上。當一外力往垂直驅動電路板的方向壓迫時，強化材可保護驅動電路板，使驅動電路板不易在二凸出部之間的區域斷裂損壞。(1) The reinforcing material extends to a position close to the driving circuit board, so the reinforcing material may be located above the driving circuit board or across the liquid crystal panel and the driving circuit board. When an external force is pressed in the direction of the vertical driving circuit board, the reinforcing material can protect the driving circuit board, so that the driving circuit board is not easily broken and damaged in the region between the two protruding portions.
(2) 強化材具有凹部，使軟性電路板可露出於強化材且位於強化材的凹部中。此外，強化材的厚度大於軟性電路板的厚度。因此，軟性電路板不易被外力所壓迫且易於凹部中彎折。(2) The reinforcing material has a concave portion so that the flexible circuit board can be exposed to the reinforcing member and located in the concave portion of the reinforcing member. In addition, the thickness of the reinforcing material is greater than the thickness of the flexible circuit board. Therefore, the flexible circuit board is less likely to be pressed by the external force and is easily bent in the recess.
雖然本發明已以實施方式揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
100．．．習知顯示裝置100. . . Conventional display device
110．．．液晶面板110. . . LCD panel
112．．．支撐架112. . . Support frame
120．．．遮光膠帶120. . . Shading tape
130．．．晶片130. . . Wafer
140．．．晶片保護片140. . . Wafer protection sheet
150．．．電路板150. . . Circuit board
160．．．連接部160. . . Connection
200．．．顯示裝置200. . . Display device
210．．．背光模組210. . . Backlight module
212．．．框體212. . . framework
214．．．凸出部214. . . Protrusion
220．．．液晶面板220. . . LCD panel
230．．．驅動電路板230. . . Drive board
232．．．端部232. . . Ends
240．．．遮光膠帶240. . . Shading tape
250．．．強化材250. . . Reinforced material
252．．．凹部252. . . Concave
260．．．晶片260. . . Wafer
270．．．軟性電路板270. . . Flexible circuit board
280．．．保護結構280. . . Protective structure
290．．．連接部290. . . Connection
4-4’．．．線段4-4’. . . Line segment
L1．．．距離L1. . . distance
L2．．．長度L2. . . length
D1．．．厚度D1. . . thickness
D2．．．厚度D2. . . thickness
D3．．．間隙D3. . . gap
F．．．外力F. . . external force
第1圖繪示習知顯示裝置的俯視圖。FIG. 1 is a plan view showing a conventional display device.
第2圖繪示根據本發明一實施方式之顯示裝置的分解圖。2 is an exploded view of a display device in accordance with an embodiment of the present invention.
第3圖繪示第2圖之顯示裝置組合後的俯視圖。Fig. 3 is a plan view showing the combination of the display devices of Fig. 2;
第4圖繪示第3圖之顯示裝置沿線段4-4’的剖面圖。Figure 4 is a cross-sectional view of the display device of Figure 3 taken along line 4-4'.
第5圖繪示第3圖之顯示裝置省略遮光膠帶的局部放大圖。Fig. 5 is a partially enlarged view showing the display device of Fig. 3 omitting the light-shielding tape.
第6圖繪示根據本發明另一實施方式之顯示裝置的剖面圖。Figure 6 is a cross-sectional view showing a display device in accordance with another embodiment of the present invention.
200．．．顯示裝置200. . . Display device
210．．．背光模組210. . . Backlight module
212．．．框體212. . . framework
214．．．凸出部214. . . Protrusion
220．．．液晶面板220. . . LCD panel
230．．．驅動電路板230. . . Drive board
240．．．遮光膠帶240. . . Shading tape
250．．．強化材250. . . Reinforced material
252．．．凹部252. . . Concave
260．．．晶片260. . . Wafer
270．．．軟性電路板270. . . Flexible circuit board
280．．．保護結構280. . . Protective structure
D1．．．厚度D1. . . thickness
D2．．．厚度D2. . . thickness
D3．．．間隙D3. . . gap
F．．．外力F. . . external force
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101107198A TWI472838B (en) | 2012-03-03 | 2012-03-03 | Display device and protection structure |
| CN201210104101.4A CN102621740B (en) | 2012-03-03 | 2012-04-09 | Display device and protection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101107198A TWI472838B (en) | 2012-03-03 | 2012-03-03 | Display device and protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201337390A TW201337390A (en) | 2013-09-16 |
| TWI472838B true TWI472838B (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101107198A TWI472838B (en) | 2012-03-03 | 2012-03-03 | Display device and protection structure |
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| Country | Link |
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| CN (1) | CN102621740B (en) |
| TW (1) | TWI472838B (en) |
Cited By (2)
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| TWI732185B (en) * | 2018-12-05 | 2021-07-01 | 友達光電股份有限公司 | Display device |
| US11140792B2 (en) | 2018-12-05 | 2021-10-05 | Au Optronics Corporation | Display device |
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|---|---|---|---|---|
| CN102956154A (en) * | 2012-11-29 | 2013-03-06 | 深圳市华星光电技术有限公司 | Display device |
| CN104763925B (en) * | 2015-03-19 | 2018-05-01 | 业成光电（深圳）有限公司 | Backlight module and liquid crystal display device |
| TWI701482B (en) * | 2019-07-23 | 2020-08-11 | 友達光電股份有限公司 | Display device |
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| TW373500U (en) * | 1998-06-10 | 1999-11-01 | Wen-Bin Yu | Lethal points massager for sole and palm |
| US20110013110A1 (en) * | 2009-07-14 | 2011-01-20 | Choun Sung Kang | Backlight unit and liquid crystal display device having the same |
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| JP5063073B2 (en) * | 2006-10-03 | 2012-10-31 | 株式会社ジャパンディスプレイイースト | Display device |
| CN101445708B (en) * | 2008-12-23 | 2012-10-03 | 友达光电股份有限公司 | Double sticky tape and liquid crystal display module using same |
| CN101598860A (en) * | 2009-06-29 | 2009-12-09 | 友达光电股份有限公司 | LCD and assemble the method for this LCD |
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| TW373500U (en) * | 1998-06-10 | 1999-11-01 | Wen-Bin Yu | Lethal points massager for sole and palm |
| US20110013110A1 (en) * | 2009-07-14 | 2011-01-20 | Choun Sung Kang | Backlight unit and liquid crystal display device having the same |
| TW201135317A (en) * | 2010-04-15 | 2011-10-16 | Au Optronics Corp | Liquid crystal display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI732185B (en) * | 2018-12-05 | 2021-07-01 | 友達光電股份有限公司 | Display device |
| US11140792B2 (en) | 2018-12-05 | 2021-10-05 | Au Optronics Corporation | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102621740B (en) | 2015-02-25 |
| TW201337390A (en) | 2013-09-16 |
| CN102621740A (en) | 2012-08-01 |
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