TWM482789U - Touch apparatus, panel assembly and functional film - Google Patents
Touch apparatus, panel assembly and functional film Download PDFInfo
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- TWM482789U TWM482789U TW103204321U TW103204321U TWM482789U TW M482789 U TWM482789 U TW M482789U TW 103204321 U TW103204321 U TW 103204321U TW 103204321 U TW103204321 U TW 103204321U TW M482789 U TWM482789 U TW M482789U
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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Abstract
Description
本創作係關於一種面板，尤指一種觸控面板。This creation is about a panel, especially a touch panel.
關於觸控面板11與顯示面板12(例如液晶面板)的貼合，請參閱第1圖。習知技術大多是在該觸控面板11與該顯示面板12之間印刷一框膠13後再予以貼合，此時該觸控面板11與該顯示面板12之間會存在一空氣層14，也可稱之為間隙。為了避免因該觸控面板11破碎而讓使用者受傷，因此常在該觸控面板11的背側黏貼一防爆膜15。然而，利用該框膠13將該觸控面板11與該顯示面板12貼合的手法行之有年，且所使用的材料與製程皆已成熟，但是因為該觸控面板11與該顯示面板12之間會存在該空氣層14，導致通過該顯示面板12之光線會因空氣層14再通過該觸控面板11而造成光強度的損失，也就是整體穿透率的損失，進而影響使用者的視覺效果。For the bonding of the touch panel 11 and the display panel 12 (for example, a liquid crystal panel), please refer to FIG. In the prior art, a sealant 13 is printed between the touch panel 11 and the display panel 12, and then an air layer 14 is present between the touch panel 11 and the display panel 12. It can also be called a gap. In order to prevent the user from being injured due to the breakage of the touch panel 11, an explosion-proof film 15 is often adhered to the back side of the touch panel 11. However, the method of bonding the touch panel 11 to the display panel 12 by using the sealant 13 has been carried out for a long time, and the materials and processes used are mature, but the touch panel 11 and the display panel 12 are used. The air layer 14 may be present, and the light passing through the display panel 12 may cause loss of light intensity due to the air layer 14 passing through the touch panel 11 , that is, the loss of the overall transmittance, thereby affecting the user. Visual effect.
關於觸控面板與液晶面板的貼合，請參閱第2圖。第2圖顯示另一種習知技術，其係使用光學膠16(Optical Clear Adhesive，OCA)或水膠(Optical Clear Resin)直接將該觸 控面板11與該顯示面板12進行全面黏著，其改良了使用印刷框膠後予以貼合會產生間隙的缺點，讓使用者得到良好的視覺效果，以及因為將該觸控面板11與該顯示面板12以全面黏著的方式貼合，使該觸控面板11即使破裂仍與該顯示面板黏著在一起而不易傷到使用者。然而，對於製程面而言，這種全貼合製程容易出現外觀缺陷，例如產生貼合氣泡，因此此種製程之良率不高，進而影響其量產性，且因較高的重工門檻，導致貼合作業中的材料損失及成本增加。For the fit of the touch panel and the LCD panel, please refer to Figure 2. Figure 2 shows another conventional technique that uses Optical Clear Adhesive (OCA) or Water Clear Resin to directly touch the touch. The control panel 11 and the display panel 12 are fully adhered, which improves the disadvantage that the gap is formed by the use of the printing frame glue, so that the user can obtain a good visual effect, and because the touch panel 11 and the display panel are 12 is adhered in a fully adhesive manner, so that the touch panel 11 adheres to the display panel even if it is broken, and is not easily injured to the user. However, for the process surface, such a full-fit process is prone to appearance defects, such as the formation of conforming bubbles, so the yield of such a process is not high, thereby affecting mass production, and due to the high rework threshold, Lead to material loss and cost increase in the labeling industry.
爰是之故，申請人有鑑於習知技術之缺失，創作出本案「觸控面板」，用以改善上述缺失。For the sake of this, the applicant has created the "touch panel" in the light of the lack of prior art to improve the above-mentioned shortcomings.
本案之一面向係提供一種面板組合，不僅能解決觸控面板及顯示面板之間的間隙所造成視覺效果不佳的問題，又可減少觸控面板及顯示面板之間貼合氣泡的產生，還可於萬一需要重工時，提供一種簡單又有效的重工方法。One of the solutions of the present invention provides a panel combination, which not only solves the problem of poor visual effect caused by the gap between the touch panel and the display panel, but also reduces the generation of bonding bubbles between the touch panel and the display panel. It provides a simple and effective method of rework in case of heavy work.
本案之又一面向係提供一種觸控裝置，其包括一觸控面板；一防爆膜，具有一第一表面及對面之一第二表面，其中該第一表面貼附於該觸控面板下方；一顯示面板，具有一第三表面；以及一感壓膠(pressure sensitive adhesive)，設置於該第二表面或該第三表面，其中該顯示面板藉由該感壓膠貼附於該第二表面，其中該觸控面板、該防爆膜、該顯示面板及該感壓膠組成一觸控單元。Another aspect of the present invention provides a touch device comprising a touch panel; an explosion-proof film having a first surface and a second surface opposite thereto, wherein the first surface is attached to the underside of the touch panel; a display panel having a third surface; and a pressure sensitive adhesive disposed on the second surface or the third surface, wherein the display panel is attached to the second surface by the pressure sensitive adhesive The touch panel, the explosion-proof film, the display panel and the pressure sensitive adhesive constitute a touch unit.
本案之再一面向係提供一種面板組合，包括一觸控面板；一顯示面板；以及一第一膠層，貼合該觸控面板及該顯示面板；以及一功能膜，具有一第一表面及一第二表面，分別貼附於該觸控面板及該顯示面板。Further, the present invention provides a panel assembly including a touch panel; a display panel; and a first adhesive layer that fits the touch panel and the display panel; and a functional film having a first surface and A second surface is attached to the touch panel and the display panel.
本案之再一面向係提供一種面板組合，包括：一第一面板；一第二面板；以及一第一感壓膠，用來貼合該第一面板及該第二面板。A further aspect of the present invention provides a panel assembly comprising: a first panel; a second panel; and a first pressure sensitive adhesive for attaching the first panel and the second panel.
本案之再一面向係提供一種功能膜，包括：一基材，具有一第一表面及相對之一第二表面；以及一第一感壓膠，附著於該第一表面。A further aspect of the present invention provides a functional film comprising: a substrate having a first surface and a second surface; and a first pressure sensitive adhesive attached to the first surface.
11、31‧‧‧觸控面板11, 31‧‧‧ touch panel
12、32‧‧‧顯示面板12, 32‧‧‧ display panel
13‧‧‧框膠13‧‧‧Box glue
14‧‧‧空氣層14‧‧‧ air layer
15、33、35‧‧‧防爆膜15, 33, 35‧ ‧ explosion-proof membrane
16、40‧‧‧光學膠16, 40‧‧‧ optical glue
34、36、38、64、67‧‧‧感壓膠34, 36, 38, 64, 67‧‧‧ Pressure sensitive adhesive
37‧‧‧保護面板37‧‧‧Protection panel
41‧‧‧第一表面41‧‧‧ first surface
42‧‧‧第二表面42‧‧‧ second surface
43‧‧‧第三表面43‧‧‧ third surface
44‧‧‧第四表面44‧‧‧ fourth surface
51、61‧‧‧塑膠基材51, 61‧‧‧ plastic substrate
60、70‧‧‧功能膜60, 70‧‧‧ functional film
62‧‧‧第五表面62‧‧‧ fifth surface
63‧‧‧第六表面63‧‧‧ sixth surface
65‧‧‧離形膜65‧‧‧Dissecting film
66、68‧‧‧保護膜66,68‧‧‧Protective film
80、90‧‧‧面板組合80, 90‧‧‧ panel combination
第1圖係一習知觸控面板之剖面示意圖。Figure 1 is a schematic cross-sectional view of a conventional touch panel.
第2圖係另一習知觸控面板之剖面示意圖。FIG. 2 is a schematic cross-sectional view of another conventional touch panel.
第3A至3E圖係本創作面板組合之實施例之剖面示意圖。3A to 3E are cross-sectional views showing an embodiment of the present creative panel assembly.
第4圖係本創作面板組合之又一實施例之剖面示意圖。Figure 4 is a schematic cross-sectional view showing still another embodiment of the present creative panel assembly.
第5圖係本創作面板組合之再一實施例之剖面示意圖。Fig. 5 is a schematic cross-sectional view showing still another embodiment of the creation panel assembly.
第6圖係本創作功能膜之一實施例之剖面示意圖。Figure 6 is a schematic cross-sectional view showing an embodiment of the functional film of the present invention.
第7圖係本創作功能膜之另一實施例之剖面示意圖。Figure 7 is a schematic cross-sectional view showing another embodiment of the functional film of the present invention.
第8圖係本創作面板組合之再一實施例之剖面示意圖。Figure 8 is a cross-sectional view showing still another embodiment of the present creative panel assembly.
第9圖係本創作面板組合之再一實施例之剖面示意圖。Figure 9 is a schematic cross-sectional view showing still another embodiment of the present creative panel assembly.
本創作之實施例的詳細描述係如下所述，然而，除了該等詳細描述之外，本創作還可以廣泛地以其他的實施例來施行。亦即，本創作的範圍並不受已提出之實施例所限制，而應以本創作提出之申請專利範圍為準。The detailed description of the embodiments of the present invention is as follows, however, the present invention can be widely implemented in other embodiments in addition to the detailed description. That is, the scope of the present invention is not limited by the embodiments that have been proposed, but should be based on the scope of the patent application proposed by the present invention.
本創作兼具習知技術的優點，同時排除習知技術的缺點。本創作的一種實施例，請參閱第3A圖，係在觸控面板31與顯示面板32之間使用一防爆膜33，該防爆膜之第一表面41與該觸控面板31之下方貼合，並於該防爆膜33的第二表面42設置排泡性良好的面膠，例如一感壓膠34，該感壓膠34的材料係選自聚氨酯(polyurethane，PU)或矽膠(silicone)。將該防爆膜33藉由該感壓膠34與該顯示面板32之一第三表面43貼合，再將該觸控面板31藉由該防爆膜33與該觸控面板32貼合。如此一來，不僅提供了防爆功能，且因為不存在習知技術中之該空氣層14而可改善視覺效果不佳的問題，亦可以讓全面貼合的良率及重工的難度獲得改善。This creation combines the advantages of conventional techniques while eliminating the shortcomings of the prior art. An embodiment of the present invention is shown in FIG. 3A. An explosion-proof film 33 is used between the touch panel 31 and the display panel 32. The first surface 41 of the explosion-proof film is attached to the lower surface of the touch panel 31. A surface of the second surface 42 of the explosion-proof membrane 33 is provided with a good foaming property, such as a pressure sensitive adhesive 34. The material of the pressure sensitive adhesive 34 is selected from polyurethane (PU) or silicone. The explosion-proof film 33 is bonded to the third surface 43 of the display panel 32 by the pressure sensitive adhesive 34, and the touch panel 31 is bonded to the touch panel 32 by the explosion-proof film 33. In this way, not only the explosion-proof function is provided, but also the problem of poor visual effect can be improved because the air layer 14 is not present in the prior art, and the yield of the full fit and the difficulty of heavy work can be improved.
對於前述的視覺效果，將本創作所能達成的改善結果與習知技術作比較，如表1所示：
由表1所示的穿透率量測數據可知，以未與觸控面板31貼合之顯示面板11或32的穿透率100%為量測基礎(reference)，使用本創作的方法，將顯示面板32與觸控面板31貼合後，所量測之穿透率數值高達98.5%，穿透率損失只有1.5%。但是使用習知技術時，由於空氣層14之存在，其穿透率損失將高達14%。It can be seen from the transmittance measurement data shown in Table 1 that the transmittance of the display panel 11 or 32 that is not attached to the touch panel 31 is 100%, and the method of the present method is used. After the display panel 32 is attached to the touch panel 31, the measured transmittance value is as high as 98.5%, and the transmittance loss is only 1.5%. However, when using conventional techniques, the loss of transmittance will be as high as 14% due to the presence of the air layer 14.
另外，假如該觸控面板31與該顯示面板32之間因貼合不良而需要重工時，如本創作的一種實施例，如第3A圖及第3B圖所示，只需要將該觸控面板31與該顯示面板32之間的該防爆膜33與該感壓膠34予以去除後，再重新於觸控面板31上貼上另一防爆膜35及感壓膠36，再將該觸控面板31藉由該感壓膠36貼附於該顯示面板32上，即可完成重工。其中該觸控面板31與該顯示面板32之間的該防爆膜33與該感壓膠34予以去除之步驟，係先將該感壓膠34與該顯示面板32的該第三表面43先與以分離，再將該防爆膜33及該感壓膠34去除以取回該觸控面板31。然後取新的一防爆膜35及一感壓膠36，貼附於該觸控面板31。In addition, if the touch panel 31 and the display panel 32 need to be reworked due to poor bonding, as in one embodiment of the present invention, as shown in FIGS. 3A and 3B, only the touch panel is required. After the explosion-proof film 33 and the pressure sensitive adhesive 34 are removed from the display panel 32, another explosion-proof film 35 and a pressure sensitive adhesive 36 are attached to the touch panel 31, and the touch panel is replaced. The rework can be completed by attaching the pressure sensitive adhesive 36 to the display panel 32. The step of removing the explosion-proof film 33 between the touch panel 31 and the display panel 32 and the pressure sensitive adhesive 34 is performed by first applying the pressure sensitive adhesive 34 to the third surface 43 of the display panel 32. To separate, the explosion-proof film 33 and the pressure sensitive adhesive 34 are removed to retrieve the touch panel 31. Then, a new explosion-proof film 35 and a pressure sensitive adhesive 36 are attached to the touch panel 31.
請參閱第3C圖，其係本創作觸控面板之另一實施例之剖面示意圖。如第3C圖所示，本案提供另一種面板貼合之結構。當無需使用該防爆膜33時，可於該觸控面板31與該顯示面板32之間使用一感壓膠34進行直接貼合。該感壓膠34係取代習知之光學膠(OCA)或水膠(OCR)來作為貼合材料，藉由該感壓膠34之使用，如前所述，不僅可以改善習知技術之 視覺效果不佳的問題，亦可以讓全面貼合的良率及重工的難度獲得改善。Please refer to FIG. 3C , which is a schematic cross-sectional view of another embodiment of the present touch panel. As shown in Fig. 3C, the present invention provides another structure for panel fitting. When the explosion-proof film 33 is not needed, a pressure sensitive adhesive 34 can be directly bonded between the touch panel 31 and the display panel 32. The pressure sensitive adhesive 34 is used as a bonding material instead of the conventional optical adhesive (OCA) or water gel (OCR). By using the pressure sensitive adhesive 34, as described above, not only the prior art can be improved. The problem of poor visual performance can also improve the overall yield and the difficulty of heavy work.
該感壓膠34還可應用於不同的面板組合。請參閱第3D及3E圖，係本創作觸控面板之其他實施例之剖面示意圖。如第3D圖所示，本案提供另一種面板貼合之結構，當無需使用該防爆膜33時，可利用該感壓膠34將一保護面板(Cover glass，或稱Cover lens)37以及該觸控面板31進行直接貼合。又如第3E圖所示，利用該感壓膠34先將該保護面板37以及該觸控面板31進行直接貼合，再以該感壓膠38將該顯示面板32與該觸控面板31進行直接貼合；或是利用該感壓膠38先將該顯示面板32以及該觸控面板31進行直接貼合，再以該感壓膠34將該保護面板37該與該觸控面板31進行直接貼合。採用與前述各面板貼合之先後順序不同之方法，亦可得到如第3E圖所示面板組合之結構。The pressure sensitive adhesive 34 can also be applied to different panel combinations. Please refer to FIGS. 3D and 3E for a cross-sectional view of another embodiment of the present touch panel. As shown in FIG. 3D, the present invention provides another structure for panel bonding. When the explosion-proof film 33 is not needed, a pressure-sensitive adhesive 34 can be used to cover a cover glass (Cover lens) 37 and the touch. The control panel 31 performs direct bonding. As shown in FIG. 3E , the protective panel 37 and the touch panel 31 are directly bonded together by the pressure sensitive adhesive 34 , and the display panel 32 and the touch panel 31 are performed by the pressure sensitive adhesive 38 . The display panel 32 and the touch panel 31 are directly bonded together by the pressure sensitive adhesive 38, and the protective panel 37 is directly connected to the touch panel 31 by the pressure sensitive adhesive 34. fit. The structure of the panel combination as shown in Fig. 3E can also be obtained by a method different from the order in which the respective panels are bonded.
請參閱第4圖，其係本創作觸控面板之又一實施例之剖面示意圖。如第4圖所示，該防爆膜33之第一表面41不包含光學膠(OCA)40，所以在將該觸控面板31與該顯示面板32貼合前，需先將該光學膠40塗覆於該觸控面板31之下方，並將該感壓膠34黏著於該防爆膜33之第二表面42或是該顯示面板32之第三表面43，藉此將該防爆膜33之該第二表面42與該顯示面板32貼合，再藉由該光學膠40使該觸控面板31之下方與該防爆膜33之第一表面41貼合。Please refer to FIG. 4 , which is a cross-sectional view of another embodiment of the present touch panel. As shown in FIG. 4, the first surface 41 of the explosion-proof film 33 does not include the optical adhesive (OCA) 40. Therefore, before the touch panel 31 is attached to the display panel 32, the optical adhesive 40 needs to be coated. Covering the underside of the touch panel 31, and bonding the pressure sensitive adhesive 34 to the second surface 42 of the explosion-proof film 33 or the third surface 43 of the display panel 32, thereby the first portion of the explosion-proof film 33 The two surfaces 42 are bonded to the display panel 32, and the lower surface of the touch panel 31 is bonded to the first surface 41 of the explosion-proof film 33 by the optical adhesive 40.
請參閱第5圖，其係本創作觸控面板之再一實施例之剖面示意圖。如第5圖所示，該防爆膜33包括一塑膠基材51及一光學膠40。該塑膠基材51具有一第四表面44，而該光學膠40設置於該第四表面44。在實際應用上，購入此種防爆膜33後，無需於該觸控面板31下方再進行塗覆光學膠40之製程，只需將該具有該光學膠40之防爆膜33貼於該觸控面板31下方即可。另外，再於該顯示面板32之第三表面43黏著該感壓膠34，以使該顯示面板32與該防爆膜33同該觸控面板31貼合。Please refer to FIG. 5 , which is a cross-sectional view of still another embodiment of the present touch panel. As shown in FIG. 5, the explosion-proof membrane 33 includes a plastic substrate 51 and an optical adhesive 40. The plastic substrate 51 has a fourth surface 44, and the optical adhesive 40 is disposed on the fourth surface 44. In practical applications, after the explosion-proof film 33 is purchased, the process of applying the optical adhesive 40 is not required to be performed under the touch panel 31, and the explosion-proof film 33 having the optical adhesive 40 is attached to the touch panel. Just below 31. In addition, the pressure sensitive adhesive 34 is adhered to the third surface 43 of the display panel 32 such that the display panel 32 and the explosion-proof film 33 are attached to the touch panel 31.
請參閱第6及7圖，係本創作應用於各種面板組合之功能膜的其他實施例之剖面示意圖。如第6圖所示，一功能膜60包括一塑膠基材61，該塑膠基材61具有一第五表面62及一第六表面63、該第五表面62與一感壓膠64貼合、該感壓膠64再與一離形膜(release film)65貼合，且該第六表面63與一保護膜(protective film)66貼合，如此形成具有單面感壓膠之該功能膜60。或如第7圖所示，一功能膜70為前述功能膜60之另一種變化，與該功能膜60不同處在於該第六表面63係與另一感壓膠67貼合，該感壓膠67再與一保護膜68貼合，如此形成具有雙面感壓膠之該功能膜70。該功能膜70可以為貼合於兩種面板之間具有防爆功能之功能膜。Please refer to Figures 6 and 7 for a cross-sectional view of another embodiment of the functional film applied to various panel combinations. As shown in FIG. 6, a functional film 60 includes a plastic substrate 61 having a fifth surface 62 and a sixth surface 63. The fifth surface 62 is adhered to a pressure sensitive adhesive 64. The pressure sensitive adhesive 64 is further adhered to a release film 65, and the sixth surface 63 is adhered to a protective film 66, thereby forming the functional film 60 having a single-sided pressure sensitive adhesive. . Or, as shown in FIG. 7, a functional film 70 is another change of the functional film 60. The difference from the functional film 60 is that the sixth surface 63 is attached to another pressure sensitive adhesive 67. 67 is then bonded to a protective film 68 to form the functional film 70 having a double-sided pressure sensitive adhesive. The functional film 70 can be a functional film that is adhered to an explosion-proof function between the two panels.
如第8圖所示，係利用一種具有第6圖所示之功能膜60貼合於一顯示面板32所形成的一種面板組合80，貼合前 已將該功能膜60其上之該離型膜65撕除。具有該保護膜66之該塑膠基板61係透過該感壓膠64與該顯示面板32之表面貼合。前述該功能膜60可為貼合於一面板表面之一偏光片(Polarizer)、抗反射膜(Anti-reflection or AR film)或防眩膜(Anti-glare or AG film)。其中當該基材61之材質為聚酯(Polyster，PET)時，該功能膜60為一抗反射膜或防眩膜；以及當該基材61之材質為環烯烴聚合物(Cycloolefin Polymer，COP)時，該功能膜60為一光學膜材。As shown in FIG. 8, a panel assembly 80 formed by attaching a functional film 60 shown in FIG. 6 to a display panel 32 is used. The release film 65 on the functional film 60 has been peeled off. The plastic substrate 61 having the protective film 66 is bonded to the surface of the display panel 32 through the pressure sensitive adhesive 64. The functional film 60 may be a polarizer, an anti-reflection or AR film or an anti-glare or AG film attached to a panel surface. When the material of the substrate 61 is polyester (Polyster, PET), the functional film 60 is an anti-reflection film or an anti-glare film; and when the material of the substrate 61 is a cycloolefin polymer (COP olefin polymer, COP) The functional film 60 is an optical film.
再如第9圖所示，係利用二組具有第6圖所示之功能膜60貼合於一顯示面板32兩表面所形成的一種面板組合90，該兩組功能膜60均已分別將其上之該離型膜65撕除，該兩組具有該保護膜66之該塑膠基板61係透過該感壓膠64與該顯示面板32之兩表面貼合。當該基材61之材質為三醋酸纖維素(Triacetyl Cellulose，TAC)時，該功能膜60為一偏光片。Further, as shown in FIG. 9, a panel assembly 90 formed by bonding two functional films 60 having a function shown in FIG. 6 to both surfaces of a display panel 32 is used. The release film 65 is peeled off, and the two sets of the plastic substrate 61 having the protective film 66 are bonded to both surfaces of the display panel 32 through the pressure sensitive adhesive 64. When the material of the substrate 61 is Triacetyl Cellulose (TAC), the functional film 60 is a polarizer.
本創作以較佳之實施例說明如上，僅用於幫助了解本創作之實施，非用以限定本創作之精神，而熟悉此領域技藝者於領悟本創作之精神後，在不脫離本創作之精神範圍內，當可作些許更動潤飾及等同之變化替換，其專利保護範圍當視後附之申請專利範圍及其等同領域而定。The present invention is described above in terms of preferred embodiments, and is only used to help understand the implementation of the present creation, and is not intended to limit the spirit of the present creation, and those skilled in the art can understand the spirit of the creation without departing from the spirit of the creation. In the scope of the patent, the scope of patent protection is subject to the scope of the patent application and its equivalents.
1.一種觸控裝置，其包括：一觸控面板；一防爆膜(anti-shatter film)，具有一第一表面及對面之一第二表面，其中該第一表面貼附於該觸控面板下方；一顯示面板，具有一第三表面；以及一感壓膠(pressure sensitive adhesive)，設置於該第二表面或該第三表面，其中該顯示面板藉由該感壓膠貼附於該第二表面。A touch device comprising: a touch panel; an anti-shatter film The film has a first surface and a second surface opposite thereto, wherein the first surface is attached to the underside of the touch panel; a display panel has a third surface; and a pressure sensitive adhesive And being disposed on the second surface or the third surface, wherein the display panel is attached to the second surface by the pressure sensitive adhesive.
2.如實施例1所述之裝置，其中該感壓膠之材質係為聚氨酯(PU)、矽膠(silicone)或丙烯酸(Acrylic)。2. The device of embodiment 1, wherein the pressure sensitive adhesive is made of polyurethane (PU), silicone or acrylic (Acrylic).
3.如實施例1~2所述之裝置，更包括：一光學膠(OCA)，設置於該第一表面。3. The device of any of embodiments 1-2, further comprising: an optical adhesive (OCA) disposed on the first surface.
4.如實施例1~3所述之裝置，其中該防爆膜包括：一塑膠基材，具有一第四表面；以及一光學膠(OCA)，設置於該第四表面。4. The device of any of embodiments 1-3, wherein the explosion-proof membrane comprises: a plastic substrate having a fourth surface; and an optical adhesive (OCA) disposed on the fourth surface.
5.一種面板組合，包括：一觸控面板；一顯示面板；一第一膠層，貼合該觸控面板及該顯示面板；以及一功能膜，具有一第一表面及一第二表面，分別貼附於該觸控面板及該顯示面板。A panel assembly comprising: a touch panel; a display panel; a first adhesive layer affixing the touch panel and the display panel; and a functional film having a first surface and a second surface Attached to the touch panel and the display panel respectively.
6.如實施例5所述之面板組合，其中該第一表面係透過該第一膠層與該觸控面板貼附。6. The panel assembly of embodiment 5, wherein the first surface is attached to the touch panel through the first adhesive layer.
7.如實施例5~6所述之面板組合，其中該第一膠層係為一感壓膠(pressure sensitive adhesive)、一光學膠(OCA)、一水膠(OCR)或其組合。7. The panel assembly of any of embodiments 5-6, wherein the first adhesive layer is a pressure sensitive adhesive, an optical adhesive (OCA), an aqueous gel (OCR), or a combination thereof.
8.如實施例5~7項所述之面板組合，其中該功能膜係一防爆膜。8. The panel assembly of any of embodiments 5-7, wherein the functional film is an explosion-proof film.
9.如實施例5~8所述之面板組合，其中該第二表面係透過一第二膠層與該顯示面板貼附。9. The panel assembly of any of embodiments 5-8, wherein the second surface is attached to the display panel through a second adhesive layer.
10.一種面板組合，包括：一第一面板；一第二面板；以及一第一感壓膠(pressure sensitive adhesive)，用來貼合該第一面板及該第二面板。10. A panel assembly comprising: a first panel; a second panel; and a first pressure sensitive adhesive for attaching the first panel and the second panel.
11.如實施例10所述之面板組合，其中當該第一面板為一觸控面板時，該第二面板可為一顯示面板或一保護面板。11. The panel assembly of embodiment 10, wherein when the first panel is a touch panel, the second panel can be a display panel or a protective panel.
12.如實施例10~11所述之面板組合，更包括：一第三面板；以及一第二感壓膠，用來貼合該第二面板及該第三面板，其中該第一面板為一顯示面板，該第二面板為一觸控面板，該第三面板為一保護面板。12. The panel assembly of any of the embodiments 10-11, further comprising: a third panel; and a second pressure sensitive adhesive for bonding the second panel and the third panel, wherein the first panel is A display panel, the second panel is a touch panel, and the third panel is a protection panel.
13.一種功能膜，包括：一基材，具有一第一表面及相對之一第二表面；以及一第一感壓膠，附著於該第一表面。13. A functional film comprising: a substrate having a first surface and a second surface opposite; and a first pressure sensitive adhesive adhered to the first surface.
14.如實施例13所述之功能膜，更包括一第二感壓膠，附著於該第二表面，其中該第一感壓膠之黏著力係不同於該第二感壓膠之黏著力。14. The functional film of claim 13, further comprising a second pressure sensitive adhesive attached to the second surface, wherein the adhesive force of the first pressure sensitive adhesive is different from the adhesive force of the second pressure sensitive adhesive .
15.如實施例13~14所述之功能膜，其中該基材之材質係包括聚酯(Polyster，PET)、三醋酸纖維素(Triacetyl Cellulose，TAC)及環烯烴聚合物(Cycloolefin Polymer，COP)。15. The functional film of any of embodiments 13 to 14, wherein the material of the substrate comprises polyester (Polyster, PET), triacetyl cellulose (TAC), and cycloolefin polymer (COP). ).
31‧‧‧觸控面板31‧‧‧ touch panel
32‧‧‧顯示面板32‧‧‧ display panel
33‧‧‧防爆膜33‧‧‧Explosion-proof membrane
34‧‧‧感壓膠34‧‧‧ Pressure sensitive adhesive
41‧‧‧第一表面41‧‧‧ first surface
42‧‧‧第二表面42‧‧‧ second surface
43‧‧‧第三表面43‧‧‧ third surface
Claims (15)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103204321U TWM482789U (en) | 2014-03-13 | 2014-03-13 | Touch apparatus, panel assembly and functional film |
| CN201420272711.XU CN204087145U (en) | 2014-03-13 | 2014-05-26 | Touch panel |
| DE202014105258.5U DE202014105258U1 (en) | 2014-03-13 | 2014-11-03 | touch pad |
| JP2015001153U JP3197676U (en) | 2014-03-13 | 2015-03-12 | Functional film and panel assembly using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103204321U TWM482789U (en) | 2014-03-13 | 2014-03-13 | Touch apparatus, panel assembly and functional film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM482789U true TWM482789U (en) | 2014-07-21 |
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ID=51724840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103204321U TWM482789U (en) | 2014-03-13 | 2014-03-13 | Touch apparatus, panel assembly and functional film |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3197676U (en) |
| CN (1) | CN204087145U (en) |
| DE (1) | DE202014105258U1 (en) |
| TW (1) | TWM482789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566157B (en) * | 2015-04-28 | 2017-01-11 | 業成光電（深圳）有限公司 | Touch panel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3509891B1 (en) | 2016-09-09 | 2021-05-12 | Behr-Hella Thermocontrol GmbH | Operating unit for a device, in particular for a vehicle component |
-
2014
- 2014-03-13 TW TW103204321U patent/TWM482789U/en not_active IP Right Cessation
- 2014-05-26 CN CN201420272711.XU patent/CN204087145U/en not_active Expired - Fee Related
- 2014-11-03 DE DE202014105258.5U patent/DE202014105258U1/en not_active Expired - Lifetime
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2015
- 2015-03-12 JP JP2015001153U patent/JP3197676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566157B (en) * | 2015-04-28 | 2017-01-11 | 業成光電（深圳）有限公司 | Touch panel |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202014105258U1 (en) | 2014-11-13 |
| CN204087145U (en) | 2015-01-07 |
| JP3197676U (en) | 2015-05-28 |
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