TWI631499B - Touch display panel - Google Patents
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- TWI631499B TWI631499B TW106146587A TW106146587A TWI631499B TW I631499 B TWI631499 B TW I631499B TW 106146587 A TW106146587 A TW 106146587A TW 106146587 A TW106146587 A TW 106146587A TW I631499 B TWI631499 B TW I631499B
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
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Abstract
本發明係揭露一種觸控顯示面板，包含由下往上設置之一液晶顯示模組、一可撓性透明電極模組、一第一透明光學膠層、一第一可撓性透明電極層、一第一離形膜、一第二透明光學膠層與一透明蓋板。可撓性透明電極模組向下彎折，以貼附於液晶顯示模組上。第一透明光學膠層向下彎折，以貼附於液晶顯示模組或可撓性透明電極模組上。第一可撓性透明電極層向下彎折，以貼附於第一透明光學膠層上。第一離形膜向下彎折，以完全覆蓋第一可撓性透明電極層，進而避免第一可撓性透明電極層中的電極外露而受到傷害。The present invention discloses a touch display panel comprising a liquid crystal display module disposed from bottom to top, a flexible transparent electrode module, a first transparent optical adhesive layer, a first flexible transparent electrode layer, a first release film, a second transparent optical adhesive layer and a transparent cover. The flexible transparent electrode module is bent downward to be attached to the liquid crystal display module. The first transparent optical adhesive layer is bent downward to be attached to the liquid crystal display module or the flexible transparent electrode module. The first flexible transparent electrode layer is bent downward to be attached to the first transparent optical adhesive layer. The first release film is bent downward to completely cover the first flexible transparent electrode layer, thereby preventing the electrode in the first flexible transparent electrode layer from being exposed and being damaged.
Description
本發明係關於一種顯示面板，且特別關於一種觸控顯示面板。The present invention relates to a display panel, and more particularly to a touch display panel.
近年來，觸控面板(Touch Panel)已被廣泛地應用至各式各樣之電子產品中，如：全球定位系統(GPS)、個人數位助理(PDA)、行動電話(cellular phone)及掌上型電腦(Hand-held PC)等，以取代傳統之輸入裝置(如：鍵盤及滑鼠等)。此一設計上之大幅改變，不僅提昇了該等電子裝置之人機介面親和性，更因省略了傳統輸入裝置而騰出更多空間，供安裝更大尺寸的顯示面板，方便使用者瀏覽資料。In recent years, touch panels have been widely used in various electronic products, such as: global positioning system (GPS), personal digital assistant (PDA), mobile phone (cellular phone) and palm-type Computer (Hand-held PC), etc. to replace traditional input devices (such as: keyboard and mouse, etc.). This drastic change in design not only improves the human-machine interface affinity of these electronic devices, but also frees up more space by omitting traditional input devices, allowing the installation of larger display panels for users to browse data. .
綜觀現有的觸控面板中，包含有電阻式、電容式、音波式與光學式。在各種不同大項目的原理下，又衍生出許多不同型態的製作方式，例如電阻式就有8線、7線、6線、5線、4線式、數位電阻等；電容式有投射式電容、表面電容、數位電容(多點觸控電容式)等；光學式有紅外線遮蔽式、抑制全反射式等。投射式電容觸控螢幕是透過檢測驅動電極與接收電極之間的耦合電容來確認有無觸摸。投射式電容觸控螢幕通常分兩種，其一為雙層導電層，例如雙層氧化銦錫(DITO)，其二為單層導電層，例如單層氧化銦錫(SITO)。對於DITO結構，其具體實現結構可如第1圖所示，此投射式電容觸控螢幕包含一第一透明基板10、一第二透明基板12、一接收電極層14、一驅動電極層16、一透明光學膠層18與一蓋板20，其中由下而上依序堆疊第一透明基板10、驅動電極層16、透明光學膠層18、第二透明基板12、接收電極層14與蓋板20。第一透明基板10具有一感測區與其周圍之一邊框區，驅動電極層16包含複數電極串列與複數走線，電極串列位於感測區上，走線則位於邊框區上。同樣地，第二透明基板12具有一感測區與其周圍之一邊框區，接收電極層14包含複數電極串列與複數走線，電極串列位於感測區，走線則位於邊框區上。然而，在此結構中，走線皆設計在同一平面，使得以縮小線寬線距之方式顯得日趨困難。為了達到窄邊框化，目前有技術讓電極層彎折以滿足客戶超窄邊框之需求，但如此會讓電極層外露，容易傷害到電極層。In summary, existing touch panels include resistive, capacitive, sonic and optical types. Under the principle of various large projects, many different types of production methods have been derived. For example, the resistance type has 8-wire, 7-wire, 6-wire, 5-wire, 4-wire, digital resistance, etc .; the capacitive type has a projection type. Capacitance, surface capacitance, digital capacitance (multi-touch capacitive type), etc .; optical types include infrared shielding type, total reflection suppression type, etc. The projected capacitive touch screen detects the presence or absence of touch by detecting the coupling capacitance between the driving electrode and the receiving electrode. There are usually two types of projected capacitive touch screens, one is a double-layer conductive layer, such as double-layer indium tin oxide (DITO), and the other is a single-layer conductive layer, such as single-layer indium tin oxide (SITO). For the DITO structure, the specific implementation structure can be as shown in FIG. 1. This projected capacitive touch screen includes a first transparent substrate 10, a second transparent substrate 12, a receiving electrode layer 14, a driving electrode layer 16, A transparent optical adhesive layer 18 and a cover plate 20, wherein the first transparent substrate 10, the driving electrode layer 16, the transparent optical adhesive layer 18, the second transparent substrate 12, the receiving electrode layer 14 and the cover plate are sequentially stacked from bottom to top. 20. The first transparent substrate 10 has a sensing area and a frame area around it. The driving electrode layer 16 includes a plurality of electrode strings and a plurality of wirings. The electrode strings are located on the sensing area and the wirings are located on the frame area. Similarly, the second transparent substrate 12 has a sensing area and a surrounding frame area. The receiving electrode layer 14 includes a plurality of electrode strings and a plurality of wirings. The electrode strings are located in the sensing area and the wirings are located on the border area. However, in this structure, the traces are all designed on the same plane, which makes it increasingly difficult to reduce the line width and distance. In order to achieve a narrow bezel, there are currently technologies to bend the electrode layer to meet the needs of customers with ultra-narrow bezels, but this will expose the electrode layer and easily damage the electrode layer.
因此，本發明係在針對上述的困擾，提出一種觸控顯示面板，以解決習知所產生的問題。Therefore, the present invention proposes a touch display panel to solve the problems mentioned above in order to solve the above-mentioned problems.
本發明的主要目的，在於提供一種觸控顯示面板，其係彎折離形膜以完全覆蓋彎折之可撓性透明電極層，以避免可撓性透明電極層因彎折而外露的走線受到傷害。The main object of the present invention is to provide a touch display panel, which is a bent release film to completely cover the bent flexible transparent electrode layer, so as to avoid the flexible transparent electrode layer from being exposed due to bending Hurt.
為達上述目的，本發明提供一種觸控顯示面板，包含一液晶顯示模組、一可撓性透明電極模組、一第一透明光學膠層、一第一可撓性透明電極層、一第一離形膜、一第二透明光學膠層與一透明蓋板。可撓性透明電極模組之面積大於液晶顯示模組之面積，可撓性透明電極模組設於液晶顯示模組之頂部，並向下彎折，以貼附於液晶顯示模組上。第一透明光學膠層之面積大於液晶顯示模組之面積，第一透明光學膠層設於可撓性透明電極模組之頂部，並向下彎折，以貼附於液晶顯示模組或可撓性透明電極模組上。第一可撓性透明電極層之面積與第一透明光學膠層之面積相同，第一可撓性透明電極層設於第一透明光學膠層之頂部，並向下彎折，以貼附於第一透明光學膠層上。第一離形膜之面積大於液晶顯示模組之面積，第一離形膜設於第一可撓性透明電極層之頂部，並向下彎折，以完全覆蓋第一可撓性透明電極層。第二透明光學膠層設於第一離形膜上，且透明蓋板設於第二透明光學膠層上。To achieve the above object, the present invention provides a touch display panel including a liquid crystal display module, a flexible transparent electrode module, a first transparent optical adhesive layer, a first flexible transparent electrode layer, and a first A release film, a second transparent optical adhesive layer and a transparent cover plate. The area of the flexible transparent electrode module is larger than the area of the liquid crystal display module. The flexible transparent electrode module is disposed on the top of the liquid crystal display module and is bent downward to be attached to the liquid crystal display module. The area of the first transparent optical adhesive layer is larger than that of the liquid crystal display module. The first transparent optical adhesive layer is provided on the top of the flexible transparent electrode module and is bent downward to be attached to the liquid crystal display module or the On a flexible transparent electrode module. The area of the first flexible transparent electrode layer is the same as that of the first transparent optical adhesive layer. The first flexible transparent electrode layer is disposed on top of the first transparent optical adhesive layer, and is bent downward to be attached to the first transparent optical adhesive layer. On the first transparent optical adhesive layer. The area of the first release film is larger than that of the liquid crystal display module. The first release film is disposed on top of the first flexible transparent electrode layer and is bent downward to completely cover the first flexible transparent electrode layer. . The second transparent optical adhesive layer is disposed on the first release film, and the transparent cover plate is disposed on the second transparent optical adhesive layer.
在本發明之一實施例中，第一可撓性透明電極層更包含一第一可撓性透明基板與一第一透明電極層。第一可撓性透明基板之面積與第一透明光學膠層之面積相同，第一可撓性透明基板設於第一離形膜之底部。第一透明電極層設於第一可撓性透明基板與第一透明光學膠層之間，第一可撓性透明基板與第一透明電極層向下彎折，以貼附於第一透明光學膠層上。In one embodiment of the present invention, the first flexible transparent electrode layer further includes a first flexible transparent substrate and a first transparent electrode layer. The area of the first flexible transparent substrate is the same as the area of the first transparent optical adhesive layer. The first flexible transparent substrate is disposed on the bottom of the first release film. The first transparent electrode layer is disposed between the first flexible transparent substrate and the first transparent optical adhesive layer. The first flexible transparent substrate and the first transparent electrode layer are bent downward to be attached to the first transparent optical layer. On the glue layer.
在本發明之一實施例中，可撓性透明電極模組更包含一第三透明光學膠層、一第二離形膜與一第二可撓性透明電極層。第三透明光學膠層設於液晶顯示模組上。第二離形膜之面積大於液晶顯示模組之面積，第二離形膜設於第三透明光學膠層之頂部，並向下彎折，以利用一黏膠貼附於液晶顯示模組上。第二可撓性透明電極層之面積與第二離形膜之面積相同，第二可撓性透明電極層設於第二離形膜之頂部，並向下彎折，以貼附於第二離形膜上。第一透明光學膠層設於第二可撓性透明電極層之頂部，並向下彎折，以貼附於第二可撓性透明電極層上。In one embodiment of the present invention, the flexible transparent electrode module further includes a third transparent optical adhesive layer, a second release film, and a second flexible transparent electrode layer. The third transparent optical adhesive layer is disposed on the liquid crystal display module. The area of the second release film is larger than the area of the liquid crystal display module. The second release film is disposed on top of the third transparent optical adhesive layer and is bent downward to be attached to the liquid crystal display module with an adhesive. . The area of the second flexible transparent electrode layer is the same as that of the second release film. The second flexible transparent electrode layer is disposed on the top of the second release film and is bent downward to be attached to the second On the release film. The first transparent optical adhesive layer is disposed on top of the second flexible transparent electrode layer, and is bent downward to be attached to the second flexible transparent electrode layer.
在本發明之一實施例中，第一離形膜、第一透明光學膠層、第一可撓性透明電極層、第二離形膜與第二可撓性透明電極層係露出液晶顯示模組之左側、右側與後側，並從液晶顯示模組之左側、右側與後側向下彎折。In one embodiment of the present invention, the first release film, the first transparent optical adhesive layer, the first flexible transparent electrode layer, the second release film, and the second flexible transparent electrode layer expose the liquid crystal display module. The left, right and rear sides of the group are bent downward from the left, right and rear sides of the liquid crystal display module.
在本發明之一實施例中，第二可撓性透明電極層更包含一第二可撓性透明基板與一第二透明電極層。第二可撓性透明基板之面積與第二離形膜之面積相同，第二可撓性透明基板設於第二離形膜之頂部。第二透明電極層設於第二可撓性透明基板與第一透明光學膠層之間。第二可撓性透明基板與第二透明電極層向下彎折，以貼附於第二離形膜上。第一透明光學膠層透過第二透明電極層設於第二可撓性透明基板之頂部，並向下彎折，以透過第二透明電極層貼附於第二可撓性透明基板上。In one embodiment of the present invention, the second flexible transparent electrode layer further includes a second flexible transparent substrate and a second transparent electrode layer. The area of the second flexible transparent substrate is the same as that of the second release film, and the second flexible transparent substrate is disposed on top of the second release film. The second transparent electrode layer is disposed between the second flexible transparent substrate and the first transparent optical adhesive layer. The second flexible transparent substrate and the second transparent electrode layer are bent downward to be attached to the second release film. The first transparent optical adhesive layer is disposed on the top of the second flexible transparent substrate through the second transparent electrode layer, and is bent downward to be attached to the second flexible transparent substrate through the second transparent electrode layer.
在本發明之一實施例中，可撓性透明電極模組更包含一第三透明光學膠層、一第二可撓性透明電極層與一第二離形膜。第三透明光學膠層之面積大於液晶顯示模組之面積，第三透明光學膠層設於液晶顯示模組之頂部，並向下彎折，以貼附於液晶顯示模組上。第二可撓性透明電極層之面積與第三透明光學膠層之面積相同，第二可撓性透明電極層設於第三透明光學膠層之頂部，並向下彎折，以貼附於第三透明光學膠層上。第二離形膜之面積與第二可撓性透明電極層之面積相同，第二離形膜設於第二可撓性透明電極層之頂部，並向下彎折，以完全覆蓋第二可撓性透明電極層。第一透明光學膠層設於第二離形膜之頂部，並向下彎折，以貼附於液晶顯示模組上。In one embodiment of the present invention, the flexible transparent electrode module further includes a third transparent optical adhesive layer, a second flexible transparent electrode layer, and a second release film. The area of the third transparent optical adhesive layer is larger than that of the liquid crystal display module. The third transparent optical adhesive layer is disposed on the top of the liquid crystal display module and is bent downward to be attached to the liquid crystal display module. The area of the second flexible transparent electrode layer is the same as that of the third transparent optical adhesive layer. The second flexible transparent electrode layer is disposed on top of the third transparent optical adhesive layer and bent downward to be attached to On the third transparent optical adhesive layer. The area of the second release film is the same as the area of the second flexible transparent electrode layer. The second release film is disposed on top of the second flexible transparent electrode layer and is bent downward to completely cover the second flexible transparent electrode layer. Flexible transparent electrode layer. The first transparent optical adhesive layer is disposed on the top of the second release film, and is bent downward to be attached to the liquid crystal display module.
在本發明之一實施例中，第一離形膜、第一透明光學膠層與第一可撓性透明電極層係露出液晶顯示模組之左側與右側，並從液晶顯示模組之左側與右側向下彎折。第二離形膜、第二可撓性透明電極層與第三透明光學膠層係露出液晶顯示模組之後側，並從液晶顯示模組之後側向下彎折。In one embodiment of the present invention, the first release film, the first transparent optical adhesive layer, and the first flexible transparent electrode layer expose the left and right sides of the liquid crystal display module, and from the left side and the liquid crystal display module, Bend down on the right. The second release film, the second flexible transparent electrode layer, and the third transparent optical adhesive layer are exposed from the rear side of the liquid crystal display module, and are bent downward from the rear side of the liquid crystal display module.
在本發明之一實施例中，第三透明光學膠層之彎折區域之厚度小於第三透明光學膠層之其餘區域之厚度。In one embodiment of the present invention, the thickness of the bent region of the third transparent optical adhesive layer is smaller than the thickness of the remaining regions of the third transparent optical adhesive layer.
在本發明之一實施例中，第二可撓性透明電極層更包含一第二可撓性透明基板與一第二透明電極層。第二可撓性透明基板之面積與第三透明光學膠層之面積相同，第二可撓性透明基板設於第二離形膜之底部。第二透明電極層設於第二可撓性透明基板與第三透明光學膠層之間，第二可撓性透明基板與第二透明電極層向下彎折，以貼附於第三透明光學膠層上。In one embodiment of the present invention, the second flexible transparent electrode layer further includes a second flexible transparent substrate and a second transparent electrode layer. The area of the second flexible transparent substrate is the same as that of the third transparent optical adhesive layer. The second flexible transparent substrate is disposed on the bottom of the second release film. The second transparent electrode layer is disposed between the second flexible transparent substrate and the third transparent optical adhesive layer, and the second flexible transparent substrate and the second transparent electrode layer are bent downward to be attached to the third transparent optical layer. On the glue layer.
在本發明之一實施例中，第二離形膜為聚乙烯對苯二甲酸酯（PET）膜。In one embodiment of the present invention, the second release film is a polyethylene terephthalate (PET) film.
在本發明之一實施例中，第一透明光學膠層之彎折區域之厚度小於第一透明光學膠層之其餘區域之厚度。In one embodiment of the present invention, the thickness of the bent region of the first transparent optical adhesive layer is smaller than the thickness of the remaining regions of the first transparent optical adhesive layer.
在本發明之一實施例中，觸控顯示面板更包含一遮蔽層，其係設於透明蓋板與第一透明光學膠層之間。In one embodiment of the present invention, the touch display panel further includes a shielding layer disposed between the transparent cover plate and the first transparent optical adhesive layer.
在本發明之一實施例中，第一離形膜為聚乙烯對苯二甲酸酯（PET）膜。In one embodiment of the present invention, the first release film is a polyethylene terephthalate (PET) film.
茲為使 貴審查委員對本發明的結構特徵及所達成的功效更有進一步的瞭解與認識，謹佐以較佳的實施例圖及配合詳細的說明，說明如後：In order to make the reviewers of the Guigui have a better understanding and understanding of the structural features of the present invention and the effects achieved, I would like to refer to the preferred embodiment diagram and the detailed description, as described below:
本發明之實施例將藉由下文配合相關圖式進一步加以解說。盡可能的，於圖式與說明書中，相同標號係代表相同或相似構件。於圖式中，基於簡化與方便標示，形狀與厚度可能經過誇大表示。可以理解的是，未特別顯示於圖式中或描述於說明書中之元件，為所屬技術領域中具有通常技術者所知之形態。本領域之通常技術者可依據本發明之內容而進行多種之改變與修改。Embodiments of the present invention will be further explained by cooperating with related drawings below. Wherever possible, in the drawings and the description, the same reference numerals represent the same or similar components. In the drawings, shapes and thicknesses may be exaggerated based on simplification and convenient labeling. It can be understood that elements not specifically shown in the drawings or described in the description have the forms known to those skilled in the art in the art. Those skilled in the art can make various changes and modifications according to the content of the present invention.
以下請參閱第2圖、第3圖、第4圖、第5圖與第6圖，以介紹本發明之觸控顯示面板之第一實施例。本發明之觸控顯示面板21包含一液晶顯示模組22、一可撓性透明電極模組24、一第一透明光學膠層26、一第一可撓性透明電極層28、一第一離形膜30、一第二透明光學膠層32、一遮蔽層34與一透明蓋板36，其中第一離形膜30例如為聚乙烯對苯二甲酸酯（PET）膜，第一透明光學膠層26與第二透明光學膠層32為絕緣膠。可撓性透明電極模組24之面積大於液晶顯示模組22之面積，可撓性透明電極模組24設於液晶顯示模組22之頂部，並向下彎折，以貼附於液晶顯示模組22上，例如貼附於液晶顯示模組22之底部或側壁，在此以液晶顯示模組22之底部為例。第一透明光學膠層26之面積大於液晶顯示模組22之面積，且第一透明光學膠層26與可撓性透明電極模組24之最大邊緣輪廓相同。第一透明光學膠層26設於可撓性透明電極模組24之頂部，並向下彎折，以貼附於可撓性透明電極模組24上。第一透明光學膠層26之彎折區域之厚度D1小於第一透明光學膠層26之其餘區域之厚度D2。第一可撓性透明電極層28之面積與第一透明光學膠層26之面積相同，且第一可撓性透明電極層28與第一透明光學膠層26之最大邊緣輪廓相同。第一可撓性透明電極層28設於第一透明光學膠層26之頂部，並向下彎折，以貼附於第一透明光學膠層26上。第一離形膜30之面積大於液晶顯示模組22之面積，第一離形膜30與第一可撓性透明電極層28之最大邊緣輪廓相同。第一離形膜30設於第一可撓性透明電極層28之頂部，並向下彎折，以完全覆蓋第一可撓性透明電極層28。第二透明光學膠層32設於第一離形膜30上，且透明蓋板36設於第二透明光學膠層32上，又遮蔽層34設於透明蓋板36與第二透明光學膠層32之間。Please refer to FIG. 2, FIG. 3, FIG. 4, FIG. 5, and FIG. 6 to introduce the first embodiment of the touch display panel of the present invention. The touch display panel 21 of the present invention includes a liquid crystal display module 22, a flexible transparent electrode module 24, a first transparent optical adhesive layer 26, a first flexible transparent electrode layer 28, and a first separation layer. A shape film 30, a second transparent optical adhesive layer 32, a shielding layer 34 and a transparent cover 36, wherein the first release film 30 is, for example, a polyethylene terephthalate (PET) film, and the first transparent optical The adhesive layer 26 and the second transparent optical adhesive layer 32 are insulating adhesive. The area of the flexible transparent electrode module 24 is larger than the area of the liquid crystal display module 22. The flexible transparent electrode module 24 is disposed on the top of the liquid crystal display module 22 and is bent downward to be attached to the liquid crystal display module. The group 22 is, for example, attached to the bottom or the side wall of the liquid crystal display module 22. Here, the bottom of the liquid crystal display module 22 is taken as an example. The area of the first transparent optical adhesive layer 26 is larger than the area of the liquid crystal display module 22, and the maximum edge contour of the first transparent optical adhesive layer 26 and the flexible transparent electrode module 24 are the same. The first transparent optical adhesive layer 26 is disposed on the top of the flexible transparent electrode module 24 and is bent downward to be attached to the flexible transparent electrode module 24. The thickness D1 of the bent area of the first transparent optical adhesive layer 26 is smaller than the thickness D2 of the remaining areas of the first transparent optical adhesive layer 26. The area of the first flexible transparent electrode layer 28 is the same as that of the first transparent optical adhesive layer 26, and the maximum edge contours of the first flexible transparent electrode layer 28 and the first transparent optical adhesive layer 26 are the same. The first flexible transparent electrode layer 28 is disposed on top of the first transparent optical adhesive layer 26 and is bent downward to be attached to the first transparent optical adhesive layer 26. The area of the first release film 30 is larger than the area of the liquid crystal display module 22. The maximum edge contours of the first release film 30 and the first flexible transparent electrode layer 28 are the same. The first release film 30 is disposed on top of the first flexible transparent electrode layer 28 and is bent downward to completely cover the first flexible transparent electrode layer 28. A second transparent optical adhesive layer 32 is disposed on the first release film 30, and a transparent cover 36 is disposed on the second transparent optical adhesive layer 32, and a shielding layer 34 is disposed on the transparent cover 36 and the second transparent optical adhesive layer. Between 32.
第一可撓性透明電極層28更包含一第一可撓性透明基板38與一第一透明電極層40。第一可撓性透明基板38之面積與第一透明光學膠層26之面積相同，且第一可撓性透明基板38與第一透明光學膠層26之最大邊緣輪廓相同。第一可撓性透明基板38設於第一離形膜30之底部。第一透明電極層40設於第一可撓性透明基板38與第一透明光學膠層26之間，第一可撓性透明基板38與第一透明電極層40向下彎折，以貼附於第一透明光學膠層26上。The first flexible transparent electrode layer 28 further includes a first flexible transparent substrate 38 and a first transparent electrode layer 40. The area of the first flexible transparent substrate 38 is the same as that of the first transparent optical adhesive layer 26, and the maximum edge contours of the first flexible transparent substrate 38 and the first transparent optical adhesive layer 26 are the same. The first flexible transparent substrate 38 is disposed on the bottom of the first release film 30. The first transparent electrode layer 40 is disposed between the first flexible transparent substrate 38 and the first transparent optical adhesive layer 26, and the first flexible transparent substrate 38 and the first transparent electrode layer 40 are bent downward to be attached. On the first transparent optical adhesive layer 26.
可撓性透明電極模組24更包含一第三透明光學膠層42、一第二離形膜44與一第二可撓性透明電極層46，其中第二離形膜44例如為聚乙烯對苯二甲酸酯（PET）膜，第三透明光學膠層42為絕緣膠。第三透明光學膠層42設於液晶顯示模組22上。第二離形膜44之面積大於液晶顯示模組22之面積，且第二離形膜44與第一透明光學膠層26之最大邊緣輪廓相同。第二離形膜44設於第三透明光學膠層42之頂部，並向下彎折，以利用一黏膠48貼附於液晶顯示模組22上，例如第二離形膜44利用膠帶作為黏膠48貼附於液晶顯示模組22之底部。第二可撓性透明電極層46之面積與第二離形膜44之面積相同，且第二可撓性透明電極層46與第二離形膜44之最大邊緣輪廓相同。第二可撓性透明電極層46設於第二離形膜44之頂部，並向下彎折，以貼附於第二離形膜44上。第一透明光學膠層26設於第二可撓性透明電極層46之頂部，並向下彎折，以貼附於第二可撓性透明電極層46上。The flexible transparent electrode module 24 further includes a third transparent optical adhesive layer 42, a second release film 44 and a second flexible transparent electrode layer 46. The second release film 44 is, for example, a polyethylene pair. A phthalate (PET) film, and the third transparent optical adhesive layer 42 is an insulating adhesive. The third transparent optical adhesive layer 42 is disposed on the liquid crystal display module 22. The area of the second release film 44 is larger than that of the liquid crystal display module 22, and the maximum edge contour of the second release film 44 and the first transparent optical adhesive layer 26 are the same. The second release film 44 is disposed on top of the third transparent optical adhesive layer 42 and is bent downward to be attached to the liquid crystal display module 22 with an adhesive 48. For example, the second release film 44 uses an adhesive tape as The adhesive 48 is attached to the bottom of the liquid crystal display module 22. The area of the second flexible transparent electrode layer 46 is the same as that of the second release film 44, and the maximum edge contours of the second flexible transparent electrode layer 46 and the second release film 44 are the same. The second flexible transparent electrode layer 46 is disposed on the top of the second release film 44 and is bent downward to be attached to the second release film 44. The first transparent optical adhesive layer 26 is disposed on top of the second flexible transparent electrode layer 46 and is bent downward to be attached to the second flexible transparent electrode layer 46.
第二可撓性透明電極層46更包含一第二可撓性透明基板50與一第二透明電極層52。第二可撓性透明基板50之面積與第二離形膜44之面積相同，且第二可撓性透明基板50與第二離形膜44之最大邊緣輪廓相同。第二可撓性透明基板50設於第二離形膜44之頂部。第二透明電極層52設於第二可撓性透明基板50與第一透明光學膠層之間26。第二可撓性透明基板與第二透明電極層向下彎折，以貼附於第二離形膜上。第一透明光學膠層透過第二透明電極層設於第二可撓性透明基板之頂部，並向下彎折，以透過第二透明電極層貼附於第二可撓性透明基板上。The second flexible transparent electrode layer 46 further includes a second flexible transparent substrate 50 and a second transparent electrode layer 52. The area of the second flexible transparent substrate 50 is the same as the area of the second release film 44, and the maximum edge contours of the second flexible transparent substrate 50 and the second release film 44 are the same. The second flexible transparent substrate 50 is disposed on top of the second release film 44. The second transparent electrode layer 52 is disposed between the second flexible transparent substrate 50 and the first transparent optical adhesive layer 26. The second flexible transparent substrate and the second transparent electrode layer are bent downward to be attached to the second release film. The first transparent optical adhesive layer is disposed on the top of the second flexible transparent substrate through the second transparent electrode layer, and is bent downward to be attached to the second flexible transparent substrate through the second transparent electrode layer.
第一離形膜30、第一透明光學膠層26、第一可撓性透明電極層28、第二離形膜44與第二可撓性透明電極層46係露出液晶顯示模組22之左側、右側與後側，並從液晶顯示模組22之左側、右側與後側向下彎折。即第一可撓性透明基板38、第一透明電極層40、第二可撓性透明基板50與第二透明電極層52係露出液晶顯示模組22之左側、右側與後側，並從液晶顯示模組22之左側、右側與後側向下彎折。在第一實施例中，第一透明電極層40與第二透明電極層52之中間夾有第一透明光學膠層26，以利用第一透明光學膠層26對第一透明電極層40與第二透明電極層52進行保護。在傳統技術中，二透明電極層與二透明基板在堆疊順序上勢必呈交替式堆疊，並未如本案讓第一透明電極層40與第二透明電極層52同時位於第一可撓性透明基板38與第二可撓性透明基板50之間。為了確保第一透明電極層40與第二透明電極層52不會外露，更彎折第一離形膜30與第二離形膜44以分別保護第一透明電極層40與第二透明電極層52，進而避免第一可撓性透明電極層28與第二可撓性透明電極層46因彎折而外露的走線受到傷害。The first release film 30, the first transparent optical adhesive layer 26, the first flexible transparent electrode layer 28, the second release film 44 and the second flexible transparent electrode layer 46 are exposed to the left of the liquid crystal display module 22. , Right and rear sides, and bent downward from the left, right and rear sides of the liquid crystal display module 22. That is, the first flexible transparent substrate 38, the first transparent electrode layer 40, the second flexible transparent substrate 50, and the second transparent electrode layer 52 are exposed to the left, right, and rear sides of the liquid crystal display module 22, and from the liquid crystal The left, right and rear sides of the display module 22 are bent downward. In the first embodiment, a first transparent optical adhesive layer 26 is sandwiched between the first transparent electrode layer 40 and the second transparent electrode layer 52, so that the first transparent electrode layer 40 and the first transparent electrode layer 40 are interposed by the first transparent optical adhesive layer 26. The two transparent electrode layers 52 are protected. In the conventional technology, the two transparent electrode layers and the two transparent substrates are inevitably stacked alternately in the stacking order. The first transparent electrode layer 40 and the second transparent electrode layer 52 are not located on the first flexible transparent substrate at the same time as in this case. 38 and the second flexible transparent substrate 50. In order to ensure that the first transparent electrode layer 40 and the second transparent electrode layer 52 are not exposed, the first release film 30 and the second release film 44 are further bent to protect the first transparent electrode layer 40 and the second transparent electrode layer, respectively. 52, thereby avoiding damage to the traces exposed by the first flexible transparent electrode layer 28 and the second flexible transparent electrode layer 46 due to bending.
以下請參閱第7圖、第8圖、第9圖、第10圖、第11圖與第12圖，以介紹本發明之觸控顯示面板之第二實施例。本發明之觸控顯示面板21包含一液晶顯示模組22、一可撓性透明電極模組24、一第一透明光學膠層26、一第一可撓性透明電極層28、一第一離形膜30、一第二透明光學膠層32、一遮蔽層34與一透明蓋板36，其中第一離形膜30例如為聚乙烯對苯二甲酸酯（PET）膜，第一透明光學膠層26與第二透明光學膠層32為絕緣膠。可撓性透明電極模組24之面積大於液晶顯示模組22之面積，可撓性透明電極模組24設於液晶顯示模組22之頂部，並向下彎折，以貼附於液晶顯示模組22上，例如貼附於液晶顯示模組22之底部或側壁，在此以液晶顯示模組22之底部為例。第一透明光學膠層26之面積大於液晶顯示模組22之面積。第一透明光學膠層26設於可撓性透明電極模組24之頂部，並向下彎折，以貼附於液晶顯示模組22上，例如貼附於液晶顯示模組22之底部或側壁，在此以液晶顯示模組22之底部為例。第一透明光學膠層26之彎折區域之厚度D1小於第一透明光學膠層26之其餘區域之厚度D2。第一可撓性透明電極層28之面積與第一透明光學膠層26之面積相同，且第一可撓性透明電極層28與第一透明光學膠層26之最大邊緣輪廓相同。第一可撓性透明電極層28設於第一透明光學膠層26之頂部，並向下彎折，以貼附於第一透明光學膠層26上。第一離形膜30之面積大於液晶顯示模組22之面積，第一離形膜30與第一可撓性透明電極層28之最大邊緣輪廓相同。第一離形膜30設於第一可撓性透明電極層28之頂部，並向下彎折，以完全覆蓋第一可撓性透明電極層28。第二透明光學膠層32設於第一離形膜30上，且透明蓋板36設於第二透明光學膠層32上，又遮蔽層34設於透明蓋板36與第二透明光學膠層32之間。Please refer to FIG. 7, FIG. 8, FIG. 9, FIG. 10, FIG. 11, and FIG. 12 to introduce the second embodiment of the touch display panel of the present invention. The touch display panel 21 of the present invention includes a liquid crystal display module 22, a flexible transparent electrode module 24, a first transparent optical adhesive layer 26, a first flexible transparent electrode layer 28, and a first separation layer. A shape film 30, a second transparent optical adhesive layer 32, a shielding layer 34 and a transparent cover 36, wherein the first release film 30 is, for example, a polyethylene terephthalate (PET) film, and the first transparent optical The adhesive layer 26 and the second transparent optical adhesive layer 32 are insulating adhesive. The area of the flexible transparent electrode module 24 is larger than the area of the liquid crystal display module 22. The flexible transparent electrode module 24 is disposed on the top of the liquid crystal display module 22 and is bent downward to be attached to the liquid crystal display module. The group 22 is, for example, attached to the bottom or the side wall of the liquid crystal display module 22. Here, the bottom of the liquid crystal display module 22 is taken as an example. The area of the first transparent optical adhesive layer 26 is larger than the area of the liquid crystal display module 22. The first transparent optical adhesive layer 26 is disposed on the top of the flexible transparent electrode module 24 and is bent downward to be attached to the liquid crystal display module 22, for example, to the bottom or side wall of the liquid crystal display module 22. Here, the bottom of the liquid crystal display module 22 is taken as an example. The thickness D1 of the bent area of the first transparent optical adhesive layer 26 is smaller than the thickness D2 of the remaining areas of the first transparent optical adhesive layer 26. The area of the first flexible transparent electrode layer 28 is the same as that of the first transparent optical adhesive layer 26, and the maximum edge contours of the first flexible transparent electrode layer 28 and the first transparent optical adhesive layer 26 are the same. The first flexible transparent electrode layer 28 is disposed on top of the first transparent optical adhesive layer 26 and is bent downward to be attached to the first transparent optical adhesive layer 26. The area of the first release film 30 is larger than the area of the liquid crystal display module 22. The maximum edge contours of the first release film 30 and the first flexible transparent electrode layer 28 are the same. The first release film 30 is disposed on top of the first flexible transparent electrode layer 28 and is bent downward to completely cover the first flexible transparent electrode layer 28. A second transparent optical adhesive layer 32 is disposed on the first release film 30, and a transparent cover 36 is disposed on the second transparent optical adhesive layer 32, and a shielding layer 34 is disposed on the transparent cover 36 and the second transparent optical adhesive layer. Between 32.
第一可撓性透明電極層28更包含一第一可撓性透明基板38與一第一透明電極層40。第一可撓性透明基板38之面積與第一透明光學膠層26之面積相同，且第一可撓性透明基板38與第一透明光學膠層26之最大邊緣輪廓相同。第一可撓性透明基板38設於第一離形膜30之底部。第一透明電極層40設於第一可撓性透明基板38與第一透明光學膠層26之間，第一可撓性透明基板38與第一透明電極層40向下彎折，以貼附於第一透明光學膠層26上。The first flexible transparent electrode layer 28 further includes a first flexible transparent substrate 38 and a first transparent electrode layer 40. The area of the first flexible transparent substrate 38 is the same as that of the first transparent optical adhesive layer 26, and the maximum edge contours of the first flexible transparent substrate 38 and the first transparent optical adhesive layer 26 are the same. The first flexible transparent substrate 38 is disposed on the bottom of the first release film 30. The first transparent electrode layer 40 is disposed between the first flexible transparent substrate 38 and the first transparent optical adhesive layer 26, and the first flexible transparent substrate 38 and the first transparent electrode layer 40 are bent downward to be attached. On the first transparent optical adhesive layer 26.
可撓性透明電極模組24更包含一第三透明光學膠層54、一第二可撓性透明電極層56與一第二離形膜58，其中，第二離形膜58例如為聚乙烯對苯二甲酸酯（PET）膜，第三透明光學膠層54為絕緣膠，第三透明光學膠層54之彎折區域之厚度D3小於第三透明光學膠層54之其餘區域之厚度D4。第三透明光學膠層54之面積大於液晶顯示模組22之面積，第三透明光學膠層54設於液晶顯示模組22之頂部，並向下彎折，以貼附於液晶顯示模組22上，例如貼附於液晶顯示模組22之底部或側壁，在此以液晶顯示模組22之底部為例。第二可撓性透明電極層56之面積與第三透明光學膠層54之面積相同，且第二可撓性透明電極層56與第三透明光學膠層54之最大邊緣輪廓相同。第二可撓性透明電極層56設於第三透明光學膠層54之頂部，並向下彎折，以貼附於第三透明光學膠層54上。第二離形膜58之面積與第二可撓性透明電極層56之面積相同，且第二離形膜58與第二可撓性透明電極層56之最大邊緣輪廓相同。第二離形膜58設於第二可撓性透明電極層56之頂部，並向下彎折，以完全覆蓋第二可撓性透明電極層56。第一透明光學膠層26設於第二離形膜58之頂部，並向下彎折，以貼附於液晶顯示模組22上。The flexible transparent electrode module 24 further includes a third transparent optical adhesive layer 54, a second flexible transparent electrode layer 56, and a second release film 58. The second release film 58 is, for example, polyethylene. Terephthalate (PET) film, the third transparent optical adhesive layer 54 is an insulating adhesive, and the thickness D3 of the bent area of the third transparent optical adhesive layer 54 is smaller than the thickness D4 of the remaining areas of the third transparent optical adhesive layer 54 . The area of the third transparent optical adhesive layer 54 is larger than the area of the liquid crystal display module 22. The third transparent optical adhesive layer 54 is disposed on the top of the liquid crystal display module 22 and is bent downward to be attached to the liquid crystal display module 22. For example, it is attached to the bottom or side wall of the liquid crystal display module 22. Here, the bottom of the liquid crystal display module 22 is taken as an example. The area of the second flexible transparent electrode layer 56 is the same as that of the third transparent optical adhesive layer 54, and the maximum edge contours of the second flexible transparent electrode layer 56 and the third transparent optical adhesive layer 54 are the same. The second flexible transparent electrode layer 56 is disposed on top of the third transparent optical adhesive layer 54 and is bent downward to be attached to the third transparent optical adhesive layer 54. The area of the second release film 58 is the same as that of the second flexible transparent electrode layer 56, and the maximum edge contours of the second release film 58 and the second flexible transparent electrode layer 56 are the same. The second release film 58 is disposed on top of the second flexible transparent electrode layer 56 and is bent downward to completely cover the second flexible transparent electrode layer 56. The first transparent optical adhesive layer 26 is disposed on the top of the second release film 58 and is bent downward to be attached to the liquid crystal display module 22.
第二可撓性透明電極層56更包含一第二可撓性透明基板60與一第二透明電極層62。第二可撓性透明基板60之面積與第三透明光學膠層54之面積相同，且第二可撓性透明基板60與第三透明光學膠層54之最大邊緣輪廓相同。第二可撓性透明基板60設於第二離形膜58之底部。第二透明電極層62設於第二可撓性透明基板60與第三透明光學膠層54之間，第二可撓性透明基板60與第二透明電極層62向下彎折，以貼附於第三透明光學膠層54上。The second flexible transparent electrode layer 56 further includes a second flexible transparent substrate 60 and a second transparent electrode layer 62. The area of the second flexible transparent substrate 60 is the same as that of the third transparent optical adhesive layer 54, and the maximum edge contours of the second flexible transparent substrate 60 and the third transparent optical adhesive layer 54 are the same. The second flexible transparent substrate 60 is disposed on the bottom of the second release film 58. The second transparent electrode layer 62 is disposed between the second flexible transparent substrate 60 and the third transparent optical adhesive layer 54. The second flexible transparent substrate 60 and the second transparent electrode layer 62 are bent downward to be attached. On the third transparent optical adhesive layer 54.
第一離形膜30、第一透明光學膠層26與第一可撓性透明電極層28係露出液晶顯示模組22之左側與右側，並從液晶顯示模組22之左側與右側向下彎折。即第一可撓性透明基板38與第一透明電極層40露出液晶顯示模組22之左側與右側，並從液晶顯示模組22之左側與右側向下彎折。第二離形膜58、第二可撓性透明電極層56與第三透明光學膠層54係露出液晶顯示模組22之後側，並從液晶顯示模組22之後側向下彎折。即第二可撓性透明基板60與第二透明電極層62露出液晶顯示模組22之後側，並從液晶顯示模組22之後側向下彎折。在第二實施例中，第一透明光學膠層26與第三透明光學膠層54分別保護第一透明電極層40與第二透明電極層62，且可在避免液晶顯示模組22接觸第一透明電極層40與第二透明電極層62又不需膠帶之前提下，使第一透明電極層40與第二透明電極層62貼合液晶顯示模組22。為了確保第一透明電極層40與第二透明電極層62不會外露，更彎折第一離形膜30與第二離形膜58以分別保護第一透明電極層40與第二透明電極層62，進而避免第一可撓性透明電極層28與第二可撓性透明電極層56因彎折而外露的走線受到傷害。The first release film 30, the first transparent optical adhesive layer 26, and the first flexible transparent electrode layer 28 expose the left and right sides of the liquid crystal display module 22, and bend downward from the left and right sides of the liquid crystal display module 22. fold. That is, the first flexible transparent substrate 38 and the first transparent electrode layer 40 expose the left and right sides of the liquid crystal display module 22 and are bent downward from the left and right sides of the liquid crystal display module 22. The second release film 58, the second flexible transparent electrode layer 56, and the third transparent optical adhesive layer 54 expose the rear side of the liquid crystal display module 22 and are bent downward from the rear side of the liquid crystal display module 22. That is, the second flexible transparent substrate 60 and the second transparent electrode layer 62 expose the rear side of the liquid crystal display module 22 and are bent downward from the rear side of the liquid crystal display module 22. In the second embodiment, the first transparent optical adhesive layer 26 and the third transparent optical adhesive layer 54 protect the first transparent electrode layer 40 and the second transparent electrode layer 62, respectively, and can prevent the liquid crystal display module 22 from contacting the first The transparent electrode layer 40 and the second transparent electrode layer 62 are lifted without the need for an adhesive tape, so that the first transparent electrode layer 40 and the second transparent electrode layer 62 adhere to the liquid crystal display module 22. In order to ensure that the first transparent electrode layer 40 and the second transparent electrode layer 62 are not exposed, the first release film 30 and the second release film 58 are further bent to protect the first transparent electrode layer 40 and the second transparent electrode layer, respectively. 62, thereby avoiding damage to the traces exposed by the first flexible transparent electrode layer 28 and the second flexible transparent electrode layer 56 due to bending.
綜上所述，本發明彎折離形膜以完全覆蓋彎折之可撓性透明電極層，以避免可撓性透明電極層因彎折而外露的走線受到傷害。In summary, the bent release film of the present invention completely covers the bent flexible transparent electrode layer, so as to avoid damage to the traces exposed by the bent transparent electrode layer due to bending.
以上所述者，僅為本發明一較佳實施例而已，並非用來限定本發明實施之範圍，故舉凡依本發明申請專利範圍所述之形狀、構造、特徵及精神所為之均等變化與修飾，均應包括於本發明之申請專利範圍內。The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of implementation of the present invention. Therefore, all equivalent changes and modifications in accordance with the shape, structure, characteristics, and spirit described in the scope of the patent application for the present invention are provided. Shall be included in the scope of patent application of the present invention.
10‧‧‧第一透明基板
12‧‧‧第二透明基板
14‧‧‧接收電極層
16‧‧‧驅動電極層
18‧‧‧透明光學膠層
20‧‧‧蓋板
21‧‧‧觸控顯示面板
22‧‧‧液晶顯示模組
24‧‧‧可撓性透明電極模組
26‧‧‧第一透明光學膠層
28‧‧‧第一可撓性透明電極層
30‧‧‧第一離形膜
32‧‧‧第二透明光學膠層
34‧‧‧遮蔽層
36‧‧‧透明蓋板
38‧‧‧第一可撓性透明基板
40‧‧‧第一透明電極層
42‧‧‧第三透明光學膠層
44‧‧‧第二離形膜
46‧‧‧第二可撓性透明電極層
48‧‧‧黏膠
50‧‧‧第二可撓性透明基板
52‧‧‧第二透明電極層
54‧‧‧第三透明光學膠層
56‧‧‧第二可撓性透明電極層
58‧‧‧第二離形膜
60‧‧‧第二可撓性透明基板
62‧‧‧第二透明電極層10‧‧‧ the first transparent substrate
12‧‧‧Second transparent substrate
14‧‧‧Receiving electrode layer
16‧‧‧Drive electrode layer
18‧‧‧ transparent optical adhesive layer
20‧‧‧ Cover
21‧‧‧Touch display panel
22‧‧‧LCD Display Module
24‧‧‧ Flexible transparent electrode module
26‧‧‧The first transparent optical adhesive layer
28‧‧‧The first flexible transparent electrode layer
30‧‧‧The first release film
32‧‧‧The second transparent optical adhesive layer
34‧‧‧ Masking layer
36‧‧‧ transparent cover
38‧‧‧ the first flexible transparent substrate
40‧‧‧first transparent electrode layer
42‧‧‧ third transparent optical adhesive layer
44‧‧‧Second Release Film
46‧‧‧Second flexible transparent electrode layer
48‧‧‧Viscose
50‧‧‧Second flexible transparent substrate
52‧‧‧Second transparent electrode layer
54‧‧‧ third transparent optical adhesive layer
56‧‧‧Second flexible transparent electrode layer
58‧‧‧Second Release Film
60‧‧‧Second flexible transparent substrate
62‧‧‧Second transparent electrode layer
第1圖為先前技術之雙層氧化銦錫(DITO)結構之結構剖視圖。 第2圖為本發明之觸控顯示面板之第一實施例之結構俯視圖。 第3圖為本發明之對應第2圖之透明蓋板之示意圖。 第4圖為本發明之對應第2圖之第一透明光學膠層之示意圖。 第5圖為本發明之對應第2圖之液晶顯示模組之示意圖。 第6圖為本發明之第2圖沿A-A’線之結構剖視圖。 第7圖為本發明之觸控顯示面板之第二實施例之結構俯視圖。 第8圖為本發明之對應第7圖之透明蓋板之示意圖。 第9圖為本發明之對應第7圖之第一透明光學膠層之示意圖。 第10圖為本發明之對應第7圖之第三透明光學膠層之示意圖。 第11圖為本發明之對應第7圖之液晶顯示模組之示意圖。 第12圖為本發明之第7圖沿B-B’線之結構剖視圖。FIG. 1 is a structural cross-sectional view of a double-layer indium tin oxide (DITO) structure of the prior art. FIG. 2 is a structural top view of the first embodiment of the touch display panel of the present invention. Fig. 3 is a schematic view of the transparent cover plate corresponding to Fig. 2 of the present invention. FIG. 4 is a schematic diagram of the first transparent optical adhesive layer corresponding to FIG. 2 according to the present invention. FIG. 5 is a schematic diagram of the liquid crystal display module corresponding to FIG. 2 of the present invention. Fig. 6 is a sectional view of the structure taken along line A-A 'in Fig. 2 of the present invention. FIG. 7 is a structural plan view of a second embodiment of a touch display panel according to the present invention. FIG. 8 is a schematic diagram of the transparent cover plate corresponding to FIG. 7 according to the present invention. FIG. 9 is a schematic diagram of the first transparent optical adhesive layer corresponding to FIG. 7 according to the present invention. FIG. 10 is a schematic diagram of a third transparent optical adhesive layer corresponding to FIG. 7 according to the present invention. FIG. 11 is a schematic diagram of a liquid crystal display module corresponding to FIG. 7 according to the present invention. Fig. 12 is a sectional view of the structure taken along line B-B 'in Fig. 7 of the present invention.
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| TWM488027U (en) * | 2014-03-06 | 2014-10-11 | Wintek Corp | Flexible device |
| US20170321087A1 (en) * | 2014-11-01 | 2017-11-09 | Samsung Sdi Co., Ltd. | Flexible display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI706303B (en) * | 2018-08-22 | 2020-10-01 | 大陸商寶宸（廈門）光學科技有限公司 | Touch display device |
| TWI689854B (en) * | 2018-10-19 | 2020-04-01 | 大陸商業成科技（成都）有限公司 | Touch display panel and method for making same |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201928624A (en) | 2019-07-16 |
| CN108037857B (en) | 2020-12-08 |
| CN108037857A (en) | 2018-05-15 |
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