TWM635227U - Touch device with heat insulation and anti-fog functions - Google Patents
Touch device with heat insulation and anti-fog functions Download PDFInfo
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Abstract
本創作提供一種兼具隔熱及防起霧功能之觸控裝置,供以貼附於一顯示面板,包含觸控面板及設於觸控面板下之複合式疊構元件。複合式疊構元件至少包含反射型紅外線阻隔片及防霧膜,防霧膜可為單一設置於反射型紅外線阻隔片下方,並於底側可再增設隔熱玻璃板;或使防霧膜為二個且上下疊設地設置於反射型紅外線阻隔片上方,此時底側亦可增設隔熱玻璃板。藉此可有效阻隔環境熱進入裝置內部,避免導致顯示面板作動異常,同時亦能防止裝置內外溫差形成霧氣而影響使用效能。The present invention provides a touch device with functions of heat insulation and anti-fogging for being attached to a display panel, including a touch panel and a composite stacked element arranged under the touch panel. The composite laminated element at least includes a reflective infrared blocking sheet and an anti-fog film. The anti-fog film can be placed under the reflective infrared blocking sheet alone, and an insulating glass plate can be added on the bottom side; or the anti-fog film can be Two of them are stacked one above the other and placed above the reflective infrared blocking sheet. At this time, a heat-insulating glass plate can also be added on the bottom side. This can effectively block the ambient heat from entering the device, avoid causing abnormal operation of the display panel, and also prevent the temperature difference between the inside and outside of the device from forming fog and affecting the performance of the device.
Description
本創作係與觸控顯示裝置領域相關,尤其是一種貼附於顯示面板上而以複合式疊構元件達到阻絕外部熱進入裝置內,以防止高溫導致顯示面板作動異常並消除裝置內外溫差引起起霧現象之兼具隔熱及防起霧功能之觸控裝置。 This creation is related to the field of touch display devices, especially a composite laminated component attached to the display panel to prevent external heat from entering the device, so as to prevent abnormal operation of the display panel caused by high temperature and eliminate the temperature difference between the inside and outside of the device. A touch device with heat insulation and anti-fog functions for fogging phenomenon.
顯示面板乃是現今相當普遍之電子產品,而顯示面板在應用上容易受到環境所影響的因素即為溫度。一般來說,顯示面板會有其工作溫度範圍,一旦應用環境溫度超出該工作溫度範圍,即容易導致作動異常進而影響顯示畫面的呈現,因此在使用顯示面板時,如何降低其受到環境溫度影響實為一非常重要的考量,尤其是長時間應用在室外空間之時,更是容易因為太陽光之照射而造成極大影響。以LCD(Liquid-Crystal Display)面板為例,當室外高溫導致LCD面板之溫度超出其工作溫度範圍時,液晶即會汽化而造成例如黑點等黑化現象。 The display panel is a very common electronic product nowadays, and the factor that is easily affected by the environment in the application of the display panel is temperature. Generally speaking, the display panel has its operating temperature range. Once the application environment temperature exceeds the operating temperature range, it is easy to cause abnormal operation and affect the presentation of the display screen. Therefore, when using the display panel, how to reduce its impact on the environment temperature? It is a very important consideration, especially when it is used in outdoor space for a long time, it is easy to cause great impact due to sunlight. Take the LCD (Liquid-Crystal Display) panel as an example. When the temperature of the LCD panel exceeds its operating temperature range due to high outdoor temperature, the liquid crystal will vaporize and cause blackening phenomena such as black spots.
另方面,為了提升顯示面板的功能性,目前亦見有將其與觸控裝置相互組配而形成具有觸控功能顯示產品之應用,一般來說具觸控功能顯示產品係會將觸控裝置與顯示面板相互組合並封裝形成密閉狀結構。誠如前述,由於溫度對於顯示面板之運作來說係為一影響甚鉅之環境因子,因此當顯示面板搭配觸控裝置應用時,仍需考慮溫度之影響,除了須避免超出顯示面板之工作溫度範圍外,同時因應密閉狀結構特性,也須防止產品內外溫差過大而導致內 部起霧問題。惟,目前對於如何讓具觸控功能之顯示產品在各類室外環境下應用時,更不易受到太陽光影響以避免產生上述問題,仍未見有較佳之解決方案。 On the other hand, in order to improve the functionality of the display panel, there are currently applications where it is combined with a touch device to form a display product with a touch function. Generally speaking, a display product with a touch function uses a touch device It is combined with the display panel and packaged to form an airtight structure. As mentioned above, since temperature is an environmental factor that has a great influence on the operation of the display panel, when the display panel is used with a touch device, the influence of temperature still needs to be considered, in addition to avoiding exceeding the operating temperature of the display panel At the same time, due to the closed structure characteristics, it is also necessary to prevent the internal and external temperature difference of the product from being too large. fogging problem. However, at present, there is still no better solution for how to make display products with touch functions less susceptible to the influence of sunlight to avoid the above-mentioned problems when they are applied in various outdoor environments.
有鑑於此,本創作人係集結多年從事相關行業之豐富經驗,遂構思並提出一種兼具隔熱及防起霧功能之觸控裝置,供以貼附於顯示面板,利用特殊之複合式疊構而有效解決現今仍無法克服之種種缺失,以提供更優良的觸控顯示產品。 In view of this, the creators gathered years of rich experience in related industries, conceived and proposed a touch device with heat insulation and anti-fogging functions, which can be attached to the display panel. The structure effectively solves various deficiencies that are still insurmountable today, so as to provide better touch display products.
本創作之一目的,旨在提供一種兼具隔熱及防起霧功能之觸控裝置,供以貼附於一顯示面板,其係利用設置在顯示面板與觸控面板之間的隔熱與防霧疊構,有效解決過高或過低溫度對於顯示面板的影響,以及溫差所帶來的起霧現象。 One purpose of this creation is to provide a touch device with heat insulation and anti-fogging functions for attaching to a display panel. The anti-fog stacking structure can effectively solve the impact of high or low temperature on the display panel and the fogging phenomenon caused by temperature difference.
為達上述目的,本創作揭露一種兼具隔熱及防起霧功能之觸控裝置,供以貼附於一顯示面板,包含:一觸控面板;及一複合式疊構元件,設於該觸控面板底側,包含:一反射型紅外線阻隔片,貼設於該觸控面板之下表面;及一防霧膜,貼設於該反射型紅外線阻隔片之下表面;其中,該顯示面板設於該防霧膜底側且與該防霧膜夾設形成空氣隔層。 In order to achieve the above purpose, this creation discloses a touch device with heat insulation and anti-fogging functions for attaching to a display panel, including: a touch panel; The bottom side of the touch panel includes: a reflective infrared blocking sheet attached to the lower surface of the touch panel; and an anti-fog film attached to the lower surface of the reflective infrared blocking sheet; wherein the display panel It is arranged on the bottom side of the anti-fog film and interposed with the anti-fog film to form an air interlayer.
較佳地,該顯示面板及該防霧膜之距離為0.4~3mm,以據此形成更好的隔熱效果。 Preferably, the distance between the display panel and the anti-fog film is 0.4-3 mm, so as to form a better heat insulation effect.
較佳地,該觸控面板由下而上地疊設有一觸控基板、一SCA光學膠及一保護組件,其中該保護組件為經蝕刻或噴塗而具防眩光表面之玻璃板,據此以提升觸控面板之使用效能。 Preferably, the touch panel is stacked with a touch substrate, an SCA optical adhesive and a protection component from bottom to top, wherein the protection component is a glass plate with an anti-glare surface etched or sprayed, and accordingly Improve the performance of the touch panel.
較佳地,該觸控裝置,更包含一第一黏合膠,設於該顯示面板及該防霧膜間之周緣處,以使該顯示面板及該防霧膜相互黏合固定,據此係可讓該顯示面板及該防霧膜以夾設有空氣隔層之狀態穩固地相互組設為一體。 Preferably, the touch device further includes a first adhesive, which is arranged at the periphery between the display panel and the anti-fog film, so that the display panel and the anti-fog film can be adhered and fixed to each other, thereby the The display panel and the anti-fog film are firmly assembled into one body with the air interlayer interposed therebetween.
本創作亦揭露一種兼具隔熱及防起霧功能之觸控裝置,供以貼附於一顯示面板,包含:一觸控面板;及一複合式疊構元件,設於該觸控面板之下表面,包含:一反射型紅外線阻隔片,貼設於該觸控面板之下表面;一防霧膜,貼設於該反射型紅外線阻隔片之下表面;及一隔熱玻璃板,設於該防霧膜底側且與該防霧膜夾設形成空氣隔層;其中,該顯示面板設於該隔熱玻璃板底側,且與該隔熱玻璃板夾設形成空氣隔層。 This creation also discloses a touch device with heat insulation and anti-fogging functions for attaching to a display panel, including: a touch panel; and a composite laminated element disposed on the touch panel The lower surface includes: a reflective infrared blocking sheet attached to the lower surface of the touch panel; an anti-fog film attached to the lower surface of the reflective infrared blocking sheet; and a heat insulating glass plate attached to the lower surface of the touch panel The bottom side of the anti-fog film is interposed with the anti-fog film to form an air interlayer; wherein, the display panel is arranged on the bottom side of the heat-insulating glass plate and interposed with the heat-insulation glass plate to form an air interlayer.
較佳地,該顯示面板及該隔熱玻璃板之距離為0.4~3mm,以確實降低熱能對於該顯示面板之接觸影響。 Preferably, the distance between the display panel and the heat-insulating glass plate is 0.4-3 mm, so as to truly reduce the contact effect of heat energy on the display panel.
較佳地,該防霧膜及該隔熱玻璃板之距離亦可為0.4~3mm,以透過該距離條件確實地在該顯示面板前側形成阻熱隔層。 Preferably, the distance between the anti-fogging film and the heat-insulating glass plate can also be 0.4-3 mm, so as to reliably form a heat-resisting barrier on the front side of the display panel through this distance condition.
較佳地,該隔熱玻璃板之上表面及下表面分別具有一防霧層,以增強各空氣隔層處之防起霧效能。 Preferably, the upper surface and the lower surface of the heat-insulating glass plate have an anti-fog layer respectively, so as to enhance the anti-fog performance of each air compartment.
較佳地,該觸控面板由下而上地疊設有一觸控基板、一SCA光學膠及一保護組件,其中該保護組件為經蝕刻或噴塗而具防眩光表面之玻璃板,以提升該觸控面板之效能。 Preferably, the touch panel is stacked with a touch substrate, an SCA optical adhesive and a protection component from bottom to top, wherein the protection component is a glass plate with an anti-glare surface etched or sprayed to enhance the touch panel. Performance of the touch panel.
較佳地,該觸控裝置更包含一第一黏合膠,設於該顯示面板及該隔熱玻璃板間之周緣處,以使該顯示面板及該隔熱玻璃板相互黏合固定,以使兩者可穩固且呈準確保有空氣隔層之狀態組裝固定。 Preferably, the touch device further includes a first adhesive, which is arranged at the periphery between the display panel and the heat-insulating glass plate, so that the display panel and the heat-insulating glass plate are adhered and fixed to each other, so that the two It can be assembled and fixed in a stable and accurate state with an air barrier.
較佳地,該複合式疊構元件更包含一第二黏合膠,設於該防霧膜及該隔熱玻璃板間之周緣處,以使該防霧膜及該隔熱玻璃板相互黏合固定,如此也可達到準確保有空氣隔層同時亦保持組裝上穩固性之功效。 Preferably, the composite laminated element further includes a second adhesive, which is arranged at the periphery between the anti-fog film and the heat-insulating glass plate, so that the anti-fog film and the heat-insulating glass plate are adhered and fixed to each other , In this way, the effect of accurately ensuring the air barrier and maintaining the stability of the assembly can also be achieved.
本創作亦揭露一種兼具隔熱及防起霧功能之觸控裝置,供以貼附於一顯示面板,包含:一觸控面板;及一複合式疊構元件,設於該觸控面板之下表面,包含:二防霧膜,為上下疊設狀態,且該二防霧膜之間夾設形成空氣隔層,其中位於上方之該防霧膜係貼設於該觸控面板之下表面;一反射型紅外線阻隔片,貼設在位於下方之該防霧膜之下表面;及一隔熱玻璃板,貼設於該反射型紅外線阻隔片下方;其中,該顯示面板設於該隔熱玻璃板底側,且與該隔熱玻璃板夾設形成空氣隔層。 This creation also discloses a touch device with heat insulation and anti-fogging functions for attaching to a display panel, including: a touch panel; and a composite laminated element disposed on the touch panel The lower surface includes: two anti-fog films, which are stacked up and down, and an air barrier is formed between the two anti-fog films, wherein the upper anti-fog film is attached to the lower surface of the touch panel ; a reflective infrared blocking sheet, attached to the lower surface of the anti-fog film located below; and a heat-insulating glass plate, attached to the bottom of the reflective infrared blocking sheet; The bottom side of the glass plate is sandwiched with the insulating glass plate to form an air interlayer.
較佳地,該顯示面板及該隔熱玻璃板之距離為0.4~3mm,以確實降低熱能對於該顯示面板之接觸影響。 Preferably, the distance between the display panel and the heat-insulating glass plate is 0.4-3 mm, so as to truly reduce the contact effect of heat energy on the display panel.
較佳地,該二防霧膜之距離亦可為0.4~3mm,以透過該距離條件確實地形成阻熱隔層。 Preferably, the distance between the two anti-fogging films can also be 0.4-3mm, so as to reliably form a heat-resistant barrier through this distance condition.
較佳地,該隔熱玻璃板之下表面具有一防霧層,以增強空氣隔層處之防起霧效能。 Preferably, the lower surface of the heat-insulating glass plate has an anti-fog layer to enhance the anti-fog performance at the air compartment.
較佳地,該觸控面板由下而上地疊設有一觸控基板、一SCA光學膠及一保護組件,其中該保護組件為經蝕刻或噴塗而具防眩光表面之玻璃板,以提升該觸控面板之效能。 Preferably, the touch panel is stacked with a touch substrate, an SCA optical adhesive and a protection component from bottom to top, wherein the protection component is a glass plate with an anti-glare surface etched or sprayed to enhance the touch panel. Performance of the touch panel.
較佳地,該觸控裝置更包含一第一黏合膠,設於該顯示面板及該隔熱玻璃板間之周緣處,以使該顯示面板及該隔熱玻璃板相互黏合固定,讓兩者可穩固且呈準確保有空氣隔層之狀態組裝固定。 Preferably, the touch device further includes a first adhesive, which is arranged at the periphery between the display panel and the heat-insulating glass plate, so that the display panel and the heat-insulating glass plate are adhered and fixed to each other, so that both It can be assembled and fixed in a stable and accurate state with an air barrier.
較佳地,該複合式疊構元件更包含一第二黏合膠,設於該二防霧膜間之周緣處,以使該二防霧膜相互黏合固定,如此也可達到準確保有空氣隔層同時亦保持組裝上穩固性之功效。 Preferably, the composite laminated element further includes a second adhesive, which is arranged at the periphery of the two anti-fog films, so that the two anti-fog films can be adhered to each other, so that an air barrier can be accurately ensured. At the same time, it also maintains the effect of stability in assembly.
本創作另揭露一種具隔熱效能之防起霧觸控裝置,供以貼附於一顯示面板,包含:一觸控面板;及一複合式疊構元件,設於該觸控面板之下表面,包含:一自黏式反射型紅外線阻隔片,其具有光學膠以黏合於該觸控面板之下表面;及一防霧膜,貼設於該反射型紅外線阻隔片之下表面;其中,該顯示面板設於該防霧膜底側且與該防霧膜夾設形成空氣隔層。 This creation also discloses an anti-fogging touch device with heat insulation performance for attaching to a display panel, including: a touch panel; and a composite laminated element disposed on the lower surface of the touch panel , including: a self-adhesive reflective infrared blocking sheet, which has optical glue to be bonded to the lower surface of the touch panel; and an anti-fog film, attached to the lower surface of the reflective infrared blocking sheet; wherein, the The display panel is arranged on the bottom side of the anti-fog film and interposed with the anti-fog film to form an air interlayer.
較佳地,該顯示面板及該防霧膜之距離為0.4~3mm,以據此形成更好的隔熱效果。 Preferably, the distance between the display panel and the anti-fog film is 0.4-3 mm, so as to form a better heat insulation effect.
較佳地,該觸控面板由下而上地疊設有一觸控基板、一SCA光學膠及一保護組件,其中該保護組件為經蝕刻或噴塗而具防眩光表面後再蒸鍍形成一紅外線阻隔膜之玻璃板,以藉此讓該觸控面板本身即具備初步隔熱效能。 Preferably, the touch panel is stacked with a touch substrate, an SCA optical adhesive and a protection component from bottom to top, wherein the protection component is etched or sprayed to have an anti-glare surface and then evaporated to form an infrared The glass plate of the barrier film, so that the touch panel itself has a preliminary heat insulation performance.
較佳地,該觸控裝置更包含一第一黏合膠,設於該顯示面板及該防霧膜間之周緣處,以使該顯示面板及該防霧膜相互黏合固定,讓兩者可穩固地以保有空氣隔層之狀態組設固定。 Preferably, the touch device further includes a first adhesive, which is arranged at the periphery between the display panel and the anti-fog film, so that the display panel and the anti-fog film can be adhered and fixed to each other, so that they can be stabilized The ground is assembled and fixed in the state of keeping the air compartment.
綜上所述,本創作之兼具隔熱及防起霧功能之觸控裝置供以貼附於顯示面板,係利用反射型紅外線阻隔片與防霧膜之組合達到有效隔離外部環境熱進入裝置內部而形成高溫之不良應用情況,也可據此消除內外溫差導致的起霧現象,有效保持顯示面板之運作。為提升該觸控裝置之應用效能,本創作亦提出諸多可進一步附加之技術特徵,而如上各段落所述內容。 To sum up, the touch device with heat insulation and anti-fogging functions of this creation is used to attach to the display panel. It uses the combination of reflective infrared blocking sheet and anti-fog film to effectively isolate the heat from the external environment from entering the device. The bad application of high temperature inside can also eliminate the fogging phenomenon caused by the temperature difference between inside and outside, and effectively maintain the operation of the display panel. In order to improve the application performance of the touch device, this creation also proposes many technical features that can be further added, as described in the above paragraphs.
1:觸控裝置 1: Touch device
10:觸控面板 10: Touch panel
101:觸控基板 101: Touch substrate
102:SCA光學膠 102: SCA optical glue
103:保護組件 103: Protection components
1030:紅外線阻隔膜 1030: Infrared blocking film
11:複合式疊構元件 11: Composite stacked elements
111:反射型紅外線阻隔片 111: reflective infrared blocking film
112:防霧膜 112: Anti-fog film
113:隔熱玻璃板 113: heat insulating glass plate
1131:防霧層 1131: anti-fog layer
114:第二黏合膠 114: the second adhesive
115:自黏式反射型紅外線阻隔片 115: Self-adhesive reflective infrared blocking sheet
13:第一黏合膠 13: The first adhesive
2:顯示面板 2: Display panel
9:光學膠層 9: Optical adhesive layer
第1圖,為本創作第一實施例之觸控裝置結合顯示面板之疊構示意圖。 Fig. 1 is a schematic diagram of a stacked structure of a touch device combined with a display panel according to the first embodiment of the present invention.
第2圖,為本創作第二實施例之觸控裝置結合顯示面板之疊構示意圖。 Fig. 2 is a schematic diagram of a stacked structure of a touch device combined with a display panel according to the second embodiment of the present invention.
第3圖,為本創作第三實施例之觸控裝置結合顯示面板之疊構示意圖。 Fig. 3 is a schematic diagram of a stacked structure of a touch device combined with a display panel according to a third embodiment of the present invention.
第4圖,為本創作第四實施例之觸控裝置結合顯示面板之疊構示意圖。 FIG. 4 is a schematic diagram of a stacked structure of a touch device combined with a display panel according to a fourth embodiment of the present invention.
為使本領域具有通常知識者能清楚了解本創作之內容,謹以下列說明搭配圖式,敬請參閱。其中,各圖式所繪製之內容係為利於示意說明本創作之特徵之用,非表示實際之長、寬、高等比例尺規,合先敘明。 In order to enable those with ordinary knowledge in the field to clearly understand the content of this creation, the following descriptions are provided with diagrams, please refer to them. Among them, the content drawn in each diagram is for the purpose of illustrating the characteristics of this creation, and does not represent the actual length, width, height and other scales, which are described first.
請參閱第1圖,其係為本創作第一實施例之觸控裝置結合顯示面板之疊構示意圖。本創作係揭露一種兼具隔熱及防起霧功能之觸控裝置1,供以貼附於一顯示面板2,該觸控裝置1包含一觸控面板10、一複合式疊構元件11。該複合式疊構元件11包含一反射型紅外線阻隔片111及一防霧膜112。該反射型紅外線阻隔片111係貼設於該觸控面板10之下表面,該防霧膜112係貼附於該反射型紅外線阻隔片111之下表面。其中該顯示面板2設於該防霧膜112底側且與該防霧膜112夾設形成空氣隔層。較佳地,該顯示面板2係為LCD面板。據此,因應該反射型紅外線阻隔片111係可有效阻隔外部環境熱能進入,防止長時間使用下內部溫度提升進而影響該顯示面板2之運作,且空氣隔層亦可緩解熱能直接影響該顯示面板2,同時再藉由該防霧膜112來防止內外溫差導致的起霧現象,如此將可大幅延長該觸控裝置1對於太陽光照射之耐受度與使用壽命,提供更適於應用在室外空間的觸控顯示產品。其中,該反射型紅外線阻隔片111可透過設置在該觸控面板10及該反射型紅外線阻隔片111之間的光學膠層9實現黏合固定之設
置狀態。而該防霧膜112較佳地係可選用如親水性塗層之膜片,降低水珠表面張力以達到防止起霧之功效。
Please refer to FIG. 1 , which is a schematic diagram of a stacked structure of a touch device combined with a display panel according to the first embodiment of the present invention. This invention discloses a
更具體地說,實務上之該觸控裝置1於組裝完畢後係會呈封閉狀態,例如透過外框將上述的各元件封裝固定形成密閉,以防止外部水氣灰塵滲透,而空氣隔層即會呈現無對流之狀態。因此,若僅單純考量隔熱問題,雖可防止該顯示面板2受到熱能影響而失效損壞,但卻容易使該觸控裝置1因內外溫差過大,而在裝置內部形成水霧與水氣等起霧現象。此時針對已封閉之裝置結構並無法透過如吹風等方式來解決此問題,是以,本創作之該觸控裝置1係特別設置有該防霧膜112結構,來消除該觸控裝置1之起霧現象。另者,本創作選用該反射型紅外線阻隔片111亦有其有益效果,該反射型紅外線阻隔片111係可將熱能以反射方式排除,以避免穿透進入該觸控裝置1內部,據此可藉由反射熱能的方式阻止熱能留滯以避免積聚熱能。
More specifically, in practice, the
較佳地,於本實施例中,該觸控面板10由下往上地疊設有一觸控基板101、一SCA光學膠102及一保護組件103,其中該保護組件103為經蝕刻或噴塗而具防眩光表面之玻璃板。該觸控基板101主要透過感測器辨識觸控動作以執行相關回饋表現,例如可選用電容式或電阻式感測器構成,於一較佳實施狀態中,該觸控基板101可選用玻璃材料作為主要承載板體,並於其上設置所需的感測器與電路導線等。該SCA光學膠102(Solid Optically Clear Adhesive)則具有優良的透光度、黏著強度及耐濕耐熱特性,或是進一步地於該SCA光學膠102中添加具隔熱效果之材料,據此增進該觸控面板10之使用壽命與結構強度。該保護組件103主要為於玻璃板上透過如蝕刻或噴塗方式於其下表面或上表面位置形成防眩光效果之表面處理,以增進使用者目視上之清晰度。
Preferably, in this embodiment, the
進一步地,該顯示面板2及該防霧膜112之距離為0.4~3mm,以據此留有足夠的空氣隔層,進而更有效阻卻熱能影響該顯示面板2,同時也確保顯示效能。
Furthermore, the distance between the
而為固定該顯示面板2與該防霧膜112,較佳地該觸控裝置1可更包含一第一黏合膠13,其係設於該顯示面板2及該防霧膜112間周緣處,以使該顯示面板2及該防霧膜112相互黏合固定,進而在固定後使該顯示面板2該防霧膜112間夾設形成空氣隔層。
In order to fix the
請繼續參閱第2圖,其係為本創作第二實施例之觸控裝置結合顯示面板之疊構示意圖。於本實施例中係提出基於相同概念之另種方案,承第一實施例,相同之技術特徵於此即不再贅述,並相同之元件係以相同標號表示之。於本實施例中,該觸控裝置1供以貼附於一顯示面板2,該觸控裝置1亦包含該觸控面板10及該複合式疊構元件11,與前述實施例其差異在於,該複合式疊構元件11除包含該反射型紅外線阻隔片111及該防霧膜112外,係更包含一隔熱玻璃板113,該隔熱玻璃板113設於該防霧膜112底側且與該防霧膜112夾設形成空氣隔層,而該顯示面板2即設於該隔熱玻璃板113底側,且與該隔熱玻璃板113夾設形成空氣隔層。藉此,增設該隔熱玻璃板113係可更加強整體的隔熱效果,同時藉由該隔熱玻璃板113與該防霧膜112夾設形成之空氣隔層,更可略延長該顯示面板2與外界之距離,並藉由空氣隔層來防止熱能傳遞至該顯示面板2處。關於該反射型紅外線阻隔片111及該防霧膜112之連結關係、細部技術特徵與具備之功效,如該反射型紅外線阻隔片111亦可透過光學膠層9貼附於該觸控面板10下表面等,係與第一實施例相同,請復搭配參閱上述內容,於此即不再重複說明。
Please continue to refer to FIG. 2 , which is a schematic diagram of a stacked structure of a touch device combined with a display panel in the second embodiment of the present invention. In this embodiment, another solution based on the same concept is proposed. Inheriting from the first embodiment, the same technical features will not be repeated here, and the same elements are denoted by the same symbols. In this embodiment, the
同樣地,於本實施例中,亦可使該觸控面板10由下而上地疊設有一觸控基板101、一SCA光學膠102及一保護組件103,其中該保護組件103為經蝕刻或噴塗而具防眩光表面之玻璃板,具體之細部特徵與功效係已於前述,請復搭配參閱前述段落內容。
Similarly, in this embodiment, the
另者,關於該顯示面板2及該隔熱玻璃板113之距離可設定為0.4~3mm,以據此在隔熱與整體疊構厚度及顯示效能需求上取得較佳平衡。此外,該防霧膜112及該隔熱玻璃板113之距離,亦可為0.4~3mm,同樣可在確保隔熱效能同時亦滿足整體厚度與顯示效能要求。
In addition, the distance between the
進一步地,為了加強防止水霧產生之效能,該隔熱玻璃板113之上表面及下表面係分別具有一防霧層1131,以更確保位於該顯示面板2及該隔熱玻璃板113間之空氣隔層和位於該防霧膜112及該隔熱玻璃板113間之空氣隔層不會產生起霧現象。其中,於一較佳實施狀態下,該等防霧層1131係可透過塗佈方式形成於該隔熱玻璃板113之表面。
Further, in order to enhance the performance of preventing water mist, the upper surface and the lower surface of the heat insulating
關於組設部分,同樣地,該觸控裝置1可更包含一第一黏合膠13,設於該顯示面板2及該隔熱玻璃板113間之周緣處,以使該顯示面板2及該隔熱玻璃板113相互黏合固定,該第一黏合膠13亦可選用雙面背膠予以實施。而該防霧膜112與該隔熱玻璃板113之間也可以相同方式組合固定,亦即於一較佳實施態樣中,可使該複合式疊構元件11更包含一第二黏合膠114,設於該防霧膜112及該隔熱玻璃板113間之周緣處,以使該防霧膜112及該隔熱玻璃板113相互黏合固定。
Regarding the assembly part, similarly, the
請參閱第3圖,其係為本創作第三實施例之觸控裝置結合顯示面板之疊構示意圖。於本實施例中係提出基於相同概念之另種方案。於本實施例中,
該觸控裝置1供以貼附於一顯示面板2,該觸控裝置1亦包含一觸控面板10及一複合式疊構元件11。該複合式疊構元件11設於該觸控面板10之下表面,包含二防霧膜112、一反射型紅外線阻隔片111及一隔熱玻璃板113。該二防霧膜112為上下疊設狀態,且該二防霧膜112之間夾設形成空氣隔層,其中位於上方之該防霧膜112係貼設於該觸控面板10之下表面,該反射型紅外線阻隔片111則貼設在位於下方之該防霧膜112之下表面,該隔熱玻璃板113貼設於該反射型紅外線阻隔片111下方。其中,該顯示面板2設於該隔熱玻璃板113底側,且與該隔熱玻璃板113夾設形成空氣隔層。於本實施例中,係將該二防霧膜112設置於該反射型紅外線阻隔片111上方,且相互夾設形成空氣隔層,而讓外部熱能於甫進入該觸控裝置1後即受到空氣隔層作用而更不易傳遞,同時又透過該二防霧膜112作用而杜絕起霧現象。部分穿透之熱能即可透過該反射型紅外線阻隔片111阻卻,而防止進入該觸控裝置1內部。關於該反射型紅外線阻隔片111及該隔熱玻璃板113之細部技術特徵與具備之功效,係與第一、二實施例相同,請復搭配參閱上述內容,於此即不再重複說明。
Please refer to FIG. 3 , which is a schematic diagram of a stacked structure of a touch device combined with a display panel according to a third embodiment of the present invention. Another solution based on the same concept is proposed in this embodiment. In this embodiment,
The
同樣地,於本實施例中,亦可使該觸控面板10由下而上地疊設有一觸控基板101、一SCA光學膠102及一保護組件103,其中該保護組件103為經蝕刻或噴塗而具防眩光表面之玻璃板,具體之細部特徵與功效請復搭配參閱前述段落內容。
Similarly, in this embodiment, the
此外,為使各空氣隔層皆以適切之狀態存在,以有效地阻絕外部熱能並保持顯示與整體厚度要求等,較佳地,可使該顯示面板2及該隔熱玻璃板113之距離為0.4~3mm,也可使該二防霧膜112之距離為0.4~3mm。
In addition, in order to make each air barrier exist in a proper state, to effectively block external heat energy and maintain display and overall thickness requirements, etc., preferably, the distance between the
另者,為增進該觸控裝置1之防起霧效果,於一實施狀態中係使該隔熱玻璃板113之下表面具有一防霧層1131,如此將可有效防止該隔熱玻璃板113產生霧氣而影響顯示與使用效能。
In addition, in order to improve the anti-fogging effect of the
關於組裝之部分,該觸控裝置1可更包含該第一黏合膠13與該第二黏合膠114,該第一黏合膠13設於該顯示面板2與該隔熱玻璃板113間之周緣處,以使兩者相互黏合固定並夾設形成空氣隔層,該第二黏合膠114則設於該二防霧膜112間周緣處,以使該二防霧膜112相互黏合固定並夾設形成空氣隔層。較佳地,該第一黏合膠13與該第二黏合膠114皆可選用雙面背膠予以實施。
Regarding the assembling part, the
請再參閱第4圖,其係為本創作第四實施例之觸控裝置結合顯示面板之疊構示意圖。於本實施例中係提出基於相同概念之另種方案,於本實施例中,該觸控裝置1供以貼附於一顯示面板2,該觸控裝置1亦包含一觸控面板10及一複合式疊構元件11。該複合式疊構元件11設於該觸控面板10之下表面,包含一自黏式反射型紅外線阻隔片115及一防霧膜112。該自黏式反射型紅外線阻隔片115係具有光學膠以黏合於該觸控面板10之下表面,而該防霧膜112則貼設於該自黏式反射型紅外線阻隔片115之下表面,該顯示面板2設於該防霧膜112底側且與其夾設形成空氣隔層。不同於前述各實施例之處在於,於本實施例中係設置該自黏式反射型紅外線阻隔片115結構,以利用其上的光學膠形成自黏狀態,於製程上無須再透過其他固定元件即可快速地將該自黏式反射型紅外線阻隔片115與該觸控面板10相互黏合固定。同樣地,本實施例所述之該觸控裝置1,亦可透過該複合式疊構元件11達到隔熱與防止起霧之功效,其餘更進一步的細部技術特徵與具備之功效,係與前述各實施例相同,請附搭配參閱上述內容,於此即不再重複說明。
Please refer to FIG. 4 again, which is a schematic diagram of a stacked structure of a touch device combined with a display panel according to a fourth embodiment of the present invention. In this embodiment, another solution based on the same concept is proposed. In this embodiment, the
較佳地,為了更增強該觸控裝置1之隔熱效果以及觸控效能,於一實施態樣中係可使該觸控面板10由下而上地疊設有一觸控基板101、一SCA光學膠102及一保護組件103,其中該保護組件103為經蝕刻或噴塗而具防眩光表面後再蒸鍍形成一紅外線阻隔膜1030之玻璃板,進一步地,該紅外線阻隔膜1030可進一步設計為阻擋300~1500nm波長之光線,據此以有效提升保護隔熱效果,並兼具顯示效能,其餘具體之細部特徵與功效請復搭配參閱前述段落內容,於此不再贅述。
Preferably, in order to further enhance the heat insulation effect and touch performance of the
此外,於本實施例中亦可使該顯示面板2及該防霧膜112之距離為0.4~3mm,以及透過在該顯示面板2及該防霧膜112間之周緣處設置該第一黏合膠13來固定該顯示面板2及該防霧膜112,其餘細部技術特徵與對應功效請復搭配前述相關段落內容。
In addition, in this embodiment, the distance between the
綜上所述,本創作之兼具隔熱及防起霧功能之觸控裝置,係透過於觸控面板處增設疊構元件之方式,有效地避免環境熱能穿透至該觸控裝置內部而影響該顯示面板運作,亦即可確實地保護該顯示面板,同時,也可有效避免該觸控裝置因裝置內外溫差導致的起霧現象。於此重述,該觸控裝置由於係屬封閉型產品,因此不可只單純考量熱能之阻擋,在有效阻擋熱能進入以防止裝置內部溫度過高之情況下,更需考慮內外溫差會使裝置內部十分容易產生水霧、霧氣等問題,此部分係為現今相關產品所忽略且未盡完善之處。對此本創作亦提出相應之解決方案,利用該防霧膜有效阻卻起霧現象,以克服過往裝置內部起霧而無法排除的問題。進一步地,關於疊構之細部細述特徵諸如尺規或是組裝方式,本創作亦有提出較佳之具體實施方案,或者關於觸控面板部分之 結構,本創作亦提出較佳之實施示例予以說明,以藉此有效提升該觸控裝置之整體效能。 To sum up, the touch device with heat insulation and anti-fogging functions in this creation effectively prevents the environmental heat from penetrating into the touch device by adding stacked elements on the touch panel and thereby By affecting the operation of the display panel, the display panel can be reliably protected, and at the same time, the fogging phenomenon caused by the temperature difference between the inside and outside of the touch device can be effectively avoided. To reiterate here, since the touch device is a closed product, it is not only possible to simply consider the blocking of heat energy. In order to effectively block the entry of heat energy to prevent the internal temperature of the device from being too high, it is also necessary to consider that the internal and external temperature difference will cause the internal temperature of the device to decrease. It is very easy to produce problems such as water mist and fog, which are neglected and not perfected by current related products. In this regard, this creation also proposes a corresponding solution, using the anti-fog film to effectively prevent the phenomenon of fogging, so as to overcome the problem of fogging inside the previous device that could not be eliminated. Furthermore, regarding the detailed features of the stack structure, such as rulers or assembly methods, this creation also proposes a better specific implementation plan, or about the touch panel part structure, this creation also proposes a better implementation example for illustration, so as to effectively improve the overall performance of the touch device.
惟,以上所述者,僅為本創作之較佳實施例而已,並非用以限定本創作實施之範圍;故在不脫離本創作之精神與範圍下所作之均等變化與修飾,皆應涵蓋於本創作之專利範圍內。 However, the above-mentioned ones are only preferred embodiments of this creation, and are not used to limit the scope of implementation of this creation; therefore, equal changes and modifications made without departing from the spirit and scope of this creation should be included in the within the patent scope of this creation.
1:觸控裝置 1: Touch device
10:觸控面板 10: Touch panel
101:觸控基板 101: Touch substrate
102:SCA光學膠 102: SCA optical glue
103:保護組件 103: Protection components
11:複合式疊構元件 11: Composite stacked elements
111:反射型紅外線阻隔片 111: reflective infrared blocking film
112:防霧膜 112: Anti-fog film
13:第一黏合膠 13: The first adhesive
2:顯示面板 2: Display panel
9:光學膠層 9: Optical adhesive layer
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DE202023106721U1 (en) | 2023-11-15 | 2024-01-04 | Higgstec Inc. | Touchscreen device |
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DE202023106721U1 (en) | 2023-11-15 | 2024-01-04 | Higgstec Inc. | Touchscreen device |
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