TWI470309B - Touch panel assembly structure - Google Patents
Touch panel assembly structure Download PDFInfo
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- TWI470309B TWI470309B TW100132011A TW100132011A TWI470309B TW I470309 B TWI470309 B TW I470309B TW 100132011 A TW100132011 A TW 100132011A TW 100132011 A TW100132011 A TW 100132011A TW I470309 B TWI470309 B TW I470309B
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Description
本發明是有關於一種觸控面板之組裝結構，特別是一種改變保護裝置位置的觸控面板之組裝結構。 The present invention relates to an assembly structure of a touch panel, and more particularly to an assembly structure of a touch panel that changes the position of the protection device.
請參閱第1至2圖，第1圖係為傳統觸控模組之剖面圖以及第2圖係為組裝後的傳統觸控模組與傳統顯示模組之剖面圖。第1至2圖中，傳統顯示模組110與傳統觸控模組120在組裝的時候，由於提供該傳統顯示模組110及該傳統觸控模組120之代理商不同，因此都是透過在該傳統顯示模組110及該傳統觸控模組120加上固定泡棉130來組裝，而通常該傳統顯示模組110為了增加機構強度，該傳統顯示模組110會在外層增加傳統鐵框140來保護該傳統顯示模組110的面板。換言之，該傳統觸控模組120與該傳統顯示模組110進行組裝時，該傳統觸控模組120係貼合於該傳統鐵框140之外部，因此無法得到保護效果。 Please refer to Figures 1 to 2. Figure 1 is a cross-sectional view of a conventional touch module and Figure 2 is a cross-sectional view of a conventional touch module and a conventional display module after assembly. In the first and second embodiments, the conventional display module 110 and the conventional touch module 120 are assembled, and the agents of the conventional display module 110 and the conventional touch module 120 are different. The conventional display module 110 and the conventional touch module 120 are assembled with a fixed foam 130. Generally, the conventional display module 110 adds a conventional iron frame 140 to the outer layer in order to increase the strength of the mechanism. The panel of the conventional display module 110 is protected. In other words, when the conventional touch module 120 is assembled with the conventional display module 110, the conventional touch module 120 is attached to the outside of the conventional iron frame 140, and thus the protection effect cannot be obtained.
有鑑於此，本發明之目的就是在提供一種觸控面板之組裝結構，以解決該觸控面板之組裝結構無法得到保護的問題。 In view of this, the object of the present invention is to provide an assembly structure of a touch panel to solve the problem that the assembly structure of the touch panel cannot be protected.
緣是，為達上述目的，依本發明之一種觸控面板之組裝結構，包含：一顯示模組、一觸控模組以及一保護 裝置。其中該顯示模組係例如液晶顯示器，該觸控模組係包含至少一觸控基板及一第一黏合層，該顯示模組又藉由一第二黏合層與該觸控模組連接。該保護裝置係一端部份連接該第一黏合層並包覆該顯示模組及該觸控基板，藉以保護該顯示模組及該觸控基板。 Therefore, in order to achieve the above object, an assembly structure of a touch panel according to the present invention includes: a display module, a touch module, and a protection Device. The display module is, for example, a liquid crystal display. The touch module includes at least one touch substrate and a first adhesive layer. The display module is connected to the touch module by a second adhesive layer. The protection device is connected to the first adhesive layer and covers the display module and the touch substrate to protect the display module and the touch substrate.
又，本發明之觸控面板之組裝結構中，更例如包含一印刷電路板，該印刷電路板係電性連接該顯示模組及該觸控模組，藉以傳遞一電子訊號。其中，該保護裝置相對應於該印刷電路板之位置係設有一破孔，以避免該保護裝置損壞該印刷電路板。 In addition, the assembly structure of the touch panel of the present invention further includes, for example, a printed circuit board electrically connected to the display module and the touch module for transmitting an electronic signal. Wherein, the protection device is provided with a hole corresponding to the position of the printed circuit board to prevent the protection device from damaging the printed circuit board.
又，本發明之觸控面板之組裝結構中，該觸控基板更例如包含一導線層，藉以傳遞一觸控訊號，該導線層係位於該觸控基板與該保護裝置之間，其中該保護裝置係例如一金屬框，藉以屏蔽外界訊號，提高該觸控訊號之品質。 In addition, in the assembly structure of the touch panel of the present invention, the touch substrate further includes a wire layer for transmitting a touch signal, and the wire layer is located between the touch substrate and the protection device, wherein the protection layer is protected. The device is, for example, a metal frame for shielding external signals and improving the quality of the touch signal.
承上所述，依本發明之觸控面板之組裝結構，除了可以利用金屬框保護該觸控面板，以避免受到不當外力碰傷觸控面板之外緣，而導致損壞之外，並藉由該金屬框提供屏蔽效果，使得該觸控訊號不會被外界干擾，以提高該觸控訊號之品質。 According to the above, the assembly structure of the touch panel according to the present invention can protect the touch panel by using a metal frame to avoid damage to the outer edge of the touch panel caused by improper external force, thereby causing damage. The metal frame provides a shielding effect so that the touch signal is not disturbed by the outside to improve the quality of the touch signal.
茲為使 貴審查委員對本發明之技術特徵及所達到之功效有更進一步之瞭解與認識，謹佐以較佳之實施例及配合詳細之說明如後。 For a better understanding and understanding of the technical features and the efficacies of the present invention, the preferred embodiments and the detailed description are as follows.
以下將參照相關圖式，說明依本發明較佳實施例之觸控面板之組裝結構，為使便於理解，下述實施例中之相同元件係以相同之符號標示來說明。 The assembly structure of the touch panel according to the preferred embodiment of the present invention will be described with reference to the related drawings. For the sake of understanding, the same components in the following embodiments are denoted by the same reference numerals.
請參閱第3至5圖，第3圖係為本發明之觸控面板之組裝結構之第一實施例之剖面圖、第4圖係為本發明之觸控面板之組裝結構之第二實施例之剖面圖以及第5圖係為本發明之觸控面板之組裝結構具有印刷電路板之一側之剖面圖。這邊要特別提到的是，第5圖係繪出觸控面板之組裝結構之具有印刷電路板之一側，與第3、4圖表示之位置不同。第3至5圖中，本發明之觸控面板之組裝結構包含顯示模組200、觸控模組300以及保護裝置400。該顯示模組200係例如液晶顯示器。該觸控模組300係包含至少觸控基板310及第一黏合層320，而為了避免該觸控基板310直接與外界接觸，該觸控模組300更包含一玻璃前蓋330，該玻璃前蓋300並透過該第一黏合層320與該觸控基板310貼合，以提供使用者直接從該玻璃前蓋330進行觸控之動作。另外，該顯示模組200係藉由一第二黏合層500與該觸控模組300貼合。換言之，該觸控模組300係透過該第二黏合層500與該顯示模組200進行組裝。 FIG. 3 is a cross-sectional view showing a first embodiment of the assembled structure of the touch panel of the present invention, and FIG. 4 is a second embodiment of the assembled structure of the touch panel of the present invention. The cross-sectional view and the fifth drawing are cross-sectional views of the assembled structure of the touch panel of the present invention having one side of the printed circuit board. It is particularly mentioned here that the fifth drawing depicts one side of the assembled structure of the touch panel having a printed circuit board, which is different from the position shown in FIGS. 3 and 4. In the third to fifth embodiments, the assembly structure of the touch panel of the present invention includes a display module 200, a touch module 300, and a protection device 400. The display module 200 is, for example, a liquid crystal display. The touch module 300 includes at least a touch substrate 310 and a first adhesive layer 320. To prevent the touch substrate 310 from directly contacting the outside, the touch module 300 further includes a glass front cover 330. The cover 300 is attached to the touch substrate 310 through the first adhesive layer 320 to provide a user to directly touch the glass front cover 330. In addition, the display module 200 is attached to the touch module 300 by a second adhesive layer 500. In other words, the touch module 300 is assembled with the display module 200 through the second adhesive layer 500.
該保護裝置400係例如金屬框，該金屬框較佳為鐵框，並且該保護裝置400係一端部份連接該第一黏合層320並包覆該顯示模組200及該觸控基板310，藉以提供 較佳的保護作用予該顯示模組200及該觸控基板310，其中該保護裝置係例如局部包覆該顯示模組200及該觸控基板310之外緣。而其中，該第一黏合層320係例如一光學膠、一固化水膠或一雙面膠，該第二黏合層500係例如一光學膠、一固化水膠或一雙面膠。其中，第一實施例之第二黏合層500係該雙面膠，第二實施例之第二黏合層500係該固化水膠。在這邊要強調的是，本發明之觸控面板之組裝結構是將該保護裝置400部份連接於該觸控模組300的該第一黏合層320，該保護裝置400包覆該觸控基板310以及該顯示模組200，因此該觸控基板310及該顯示模組200不會直接被外力碰傷，與傳統只將鐵框包覆於該顯示模組200不同。 The protection device 400 is a metal frame. The metal frame is preferably an iron frame. The protection device 400 is connected to the first adhesive layer 320 and covers the display module 200 and the touch substrate 310. provide Preferably, the protection device is applied to the display module 200 and the touch substrate 310. The protection device partially covers the display module 200 and the outer edge of the touch substrate 310. The first adhesive layer 320 is, for example, an optical adhesive, a cured water gel or a double-sided adhesive. The second adhesive layer 500 is, for example, an optical adhesive, a cured water gel or a double-sided adhesive. The second adhesive layer 500 of the first embodiment is the double-sided adhesive, and the second adhesive layer 500 of the second embodiment is the cured adhesive. It is to be noted that the assembly structure of the touch panel of the present invention is that the protection device 400 is partially connected to the first adhesive layer 320 of the touch module 300, and the protection device 400 covers the touch. The substrate 310 and the display module 200 are different from each other. The touch panel 310 and the display module 200 are not directly damaged by an external force, and are different from the conventional display module 200.
本發明之觸控面板之組裝結構中，該觸控基板310係例如更包含位於該觸控基板310及該保護裝置400之間的一導線層600，該導線層600係用來傳遞一觸控訊號，並藉由該保護裝置400提供屏蔽外界訊號之效果，以提高該觸控訊號之品質。 In the assembled structure of the touch panel of the present invention, the touch substrate 310 further includes a wire layer 600 between the touch substrate 310 and the protection device 400. The wire layer 600 is used to transmit a touch. The signal is provided, and the protection device 400 provides an effect of shielding the external signal to improve the quality of the touch signal.
本發明之觸控面板之組裝結構中，更包含一印刷電路板900，該印刷電路板900位於該保護裝置400之內側並電性連接該顯示模組200及該觸控模組300，藉以傳遞一電子訊號。而其中為了避免該印刷電路板900受到該保護裝置400壓迫而損壞，該保護裝置400相對應於該印刷電路板900之位置係設有一破孔410。 The assembled structure of the touch panel of the present invention further includes a printed circuit board 900, which is located inside the protection device 400 and electrically connected to the display module 200 and the touch module 300, thereby transmitting An electronic signal. In order to prevent the printed circuit board 900 from being damaged by the pressing of the protection device 400, the protection device 400 is provided with a hole 410 corresponding to the position of the printed circuit board 900.
這裡更提出第三實施例，請參閱第6圖，第6圖係為本發明之觸控面板之組裝結構之第三實施例之剖面圖。本發明之觸控面板之組裝結構係例如包含該顯示模組200、該觸控模組300以及該鐵框420，該顯示模組200係包含一液晶顯示模組220及一背光模組210，藉以提供顯示螢幕之功能。該觸控模組300係包含一氧化銦錫觸控基板311、一導線層600、一絕緣層700、一X方向氧化銦錫圖案800、一Y方向氧化銦錫圖案810、一第一黏合層320以及一玻璃前蓋330。該導線層600、該X方向氧化銦錫圖案800及該Y方向氧化銦錫圖案810係設於該氧化銦錫觸控基板311之一側，該導線層600上方覆蓋該絕緣層700使該導線層600絕緣，該玻璃前蓋330係藉由該第一黏合層320與該氧化銦錫觸控基板311貼合，藉以形成該觸控模組300。該觸控模組300與該顯示模組200係透過一第二黏合層500貼合藉以進行組裝之動作。該鐵框420係一端部份連接於該第一黏合層320，並且該鐵框420包覆該絕緣層700、該導線層600、該氧化銦錫觸控基板311、該背光模組210以及該液晶顯示模組220，所以該鐵框420不僅具有保護之功能，亦具有屏蔽外部雜訊之功效。其中，該第一黏合層320係例如固化水膠，該第二黏合層500係例如固化水膠或固定泡棉。 The third embodiment is further described. Referring to FIG. 6, FIG. 6 is a cross-sectional view showing a third embodiment of the assembled structure of the touch panel of the present invention. The assembly structure of the touch panel of the present invention includes, for example, the display module 200, the touch module 300, and the iron frame 420. The display module 200 includes a liquid crystal display module 220 and a backlight module 210. In order to provide the function of displaying the screen. The touch module 300 includes an indium tin oxide touch substrate 311, a wire layer 600, an insulating layer 700, an X-direction indium tin oxide pattern 800, a Y-direction indium tin oxide pattern 810, and a first bonding layer. 320 and a glass front cover 330. The wire layer 600, the X-direction indium tin oxide pattern 800, and the Y-direction indium tin oxide pattern 810 are disposed on one side of the indium tin oxide touch substrate 311, and the wire layer 600 covers the insulating layer 700 to make the wire The glass front cover 330 is bonded to the indium tin oxide touch substrate 311 by the first adhesive layer 320 to form the touch module 300. The touch module 300 and the display module 200 are bonded to each other through a second adhesive layer 500 for assembly. The iron frame 420 is connected to the first adhesive layer 320 at one end, and the iron frame 420 covers the insulating layer 700, the wire layer 600, the indium tin oxide touch substrate 311, the backlight module 210, and the The liquid crystal display module 220 has the function of shielding not only the protection function but also shielding the external noise. The first adhesive layer 320 is, for example, a cured water gel, and the second adhesive layer 500 is, for example, a cured water gel or a fixed foam.
以上所述僅為舉例性，而非為限制性者。任何未脫離本發明之精神與範疇，而對其進行之等效修改或變更，均應包含於後附之申請專利範圍中。 The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.
110‧‧‧傳統顯示模組 110‧‧‧Traditional display module
120‧‧‧傳統觸控模組 120‧‧‧Traditional touch module
130‧‧‧固定泡棉 130‧‧‧Fixed foam
140‧‧‧傳統鐵框 140‧‧‧Traditional iron frame
200‧‧‧顯示模組 200‧‧‧ display module
210‧‧‧背光模組 210‧‧‧Backlight module
220‧‧‧液晶顯示模組 220‧‧‧LCD module
300‧‧‧觸控模組 300‧‧‧Touch Module
310‧‧‧觸控基板 310‧‧‧Touch substrate
311‧‧‧氧化銦錫觸控基板 311‧‧‧Indium tin oxide touch substrate
320‧‧‧第一黏合層 320‧‧‧First adhesive layer
330‧‧‧玻璃前蓋 330‧‧‧ glass front cover
400‧‧‧保護裝置 400‧‧‧protection device
410‧‧‧破孔 410‧‧‧ hole
420‧‧‧鐵框 420‧‧‧ iron frame
500‧‧‧第二黏合層 500‧‧‧Second adhesive layer
600‧‧‧導線層 600‧‧‧ wire layer
700‧‧‧絕緣層 700‧‧‧Insulation
800‧‧‧X方向氧化銦錫圖案 800‧‧‧X-direction indium tin oxide pattern
810‧‧‧Y方向氧化銦錫圖案 810‧‧‧Y direction indium tin oxide pattern
900‧‧‧印刷電路板 900‧‧‧Printed circuit board
第1圖係為傳統觸控模組之剖面圖。 Figure 1 is a cross-sectional view of a conventional touch module.
第2圖係為組裝後的傳統觸控模組與傳統顯示模組之剖面圖。 Figure 2 is a cross-sectional view of the assembled conventional touch module and the conventional display module.
第3圖係為本發明之觸控面板之組裝結構之第一實施例之剖面圖。 Fig. 3 is a cross-sectional view showing the first embodiment of the assembled structure of the touch panel of the present invention.
第4圖係為本發明之觸控面板之組裝結構之第二實施例之剖面圖。 4 is a cross-sectional view showing a second embodiment of the assembled structure of the touch panel of the present invention.
第5圖係為本發明之觸控面板之組裝結構具有印刷電路板之一側之剖面圖。 Fig. 5 is a cross-sectional view showing the assembly structure of the touch panel of the present invention having one side of a printed circuit board.
第6圖係為本發明之觸控面板之組裝結構之第三實施例之剖面圖。 Figure 6 is a cross-sectional view showing a third embodiment of the assembled structure of the touch panel of the present invention.
200‧‧‧顯示模組 200‧‧‧ display module
300‧‧‧觸控模組 300‧‧‧Touch Module
310‧‧‧觸控基板 310‧‧‧Touch substrate
320‧‧‧第一黏合層 320‧‧‧First adhesive layer
330‧‧‧玻璃前蓋 330‧‧‧ glass front cover
400‧‧‧保護裝置 400‧‧‧protection device
500‧‧‧第二黏合層 500‧‧‧Second adhesive layer
600‧‧‧導線層 600‧‧‧ wire layer
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100132011A TWI470309B (en) | 2011-09-05 | 2011-09-05 | Touch panel assembly structure |
| CN2011103145827A CN102981666A (en) | 2011-09-05 | 2011-10-17 | Assembling structure of touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100132011A TWI470309B (en) | 2011-09-05 | 2011-09-05 | Touch panel assembly structure |
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| Publication Number | Publication Date |
|---|---|
| TW201312209A TW201312209A (en) | 2013-03-16 |
| TWI470309B true TWI470309B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW100132011A TWI470309B (en) | 2011-09-05 | 2011-09-05 | Touch panel assembly structure |
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| CN (1) | CN102981666A (en) |
| TW (1) | TWI470309B (en) |
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| CN103324250B (en) * | 2013-05-31 | 2016-12-28 | 业成光电（深圳）有限公司 | The electronic installation of tool touch screen and assemble method thereof |
| CN104699302A (en) * | 2015-03-19 | 2015-06-10 | 合肥京东方光电科技有限公司 | Touch display panel, manufacturing method thereof and touch display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070103854A1 (en) * | 2005-11-04 | 2007-05-10 | Chuan-Pei Yu | Liquid crystal display |
| TW200823728A (en) * | 2006-11-30 | 2008-06-01 | Hannstar Display Corp | Passive optical pen and user input system using the same |
| TW201035823A (en) * | 2009-03-23 | 2010-10-01 | Au Optronics Corp | Touch display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5194339B2 (en) * | 2005-06-29 | 2013-05-08 | カシオ計算機株式会社 | Liquid crystal display element |
| CN101593053B (en) * | 2008-05-28 | 2013-01-02 | 群康科技(深圳)有限公司 | Touch-control display device |
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2011
- 2011-09-05 TW TW100132011A patent/TWI470309B/en not_active IP Right Cessation
- 2011-10-17 CN CN2011103145827A patent/CN102981666A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070103854A1 (en) * | 2005-11-04 | 2007-05-10 | Chuan-Pei Yu | Liquid crystal display |
| TW200823728A (en) * | 2006-11-30 | 2008-06-01 | Hannstar Display Corp | Passive optical pen and user input system using the same |
| TW201035823A (en) * | 2009-03-23 | 2010-10-01 | Au Optronics Corp | Touch display device |
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| Publication number | Publication date |
|---|---|
| TW201312209A (en) | 2013-03-16 |
| CN102981666A (en) | 2013-03-20 |
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