TW201714753A - Touch display device - Google Patents
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- TW201714753A TW201714753A TW104135396A TW104135396A TW201714753A TW 201714753 A TW201714753 A TW 201714753A TW 104135396 A TW104135396 A TW 104135396A TW 104135396 A TW104135396 A TW 104135396A TW 201714753 A TW201714753 A TW 201714753A
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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
- G06F3/0412—Digitisers structurally integrated in a display
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Abstract
Description
本發明是有關於一種觸控顯示裝置，且特別是有關於一種具有絕緣膠的觸控顯示裝置。 The present invention relates to a touch display device, and more particularly to a touch display device having an insulating paste.
傳統觸控顯示裝置包含透明結構層及非透明結構層。在觸控顯示裝置製作過程中，非透明結構層的元素可能會經由熱擴散影響透明結構層的品質，進而降低透明結構層的光學特性。 A conventional touch display device includes a transparent structural layer and a non-transparent structural layer. During the fabrication of the touch display device, elements of the non-transparent structural layer may affect the quality of the transparent structural layer via thermal diffusion, thereby reducing the optical properties of the transparent structural layer.
因此，亟需提出一種新的觸控顯示裝置，改善非透明結構層降低透明結構層光學特性的問題。 Therefore, there is a need to propose a new touch display device that improves the problem that the non-transparent structural layer reduces the optical characteristics of the transparent structural layer.
因此，本發明提出一種觸控顯示裝置，可改善非透明結構層降低透明結構層光學特性的問題。 Therefore, the present invention provides a touch display device which can improve the problem that the non-transparent structure layer reduces the optical characteristics of the transparent structure layer.
根據本發明之一實施例，提出一種觸控顯示裝置。觸控顯示裝置包括一觸控模組、一顯示模組、一偏光板及一絕緣膠。顯示模組與觸控模組相對配置。絕緣膠直接連接觸控模組與偏光板。絕緣膠具有大於1013(歐姆/單位面積)的阻值。 According to an embodiment of the invention, a touch display device is proposed. The touch display device includes a touch module, a display module, a polarizing plate and an insulating glue. The display module is opposite to the touch module. The insulating glue is directly connected to the touch module and the polarizing plate. The insulating paste has a resistance greater than 10 13 (ohms per unit area).
為了對本發明之上述及其他方面有更佳的瞭解，下 文特舉較佳實施例，並配合所附圖式，作詳細說明如下： In order to better understand the above and other aspects of the present invention, The preferred embodiment is described in detail with reference to the accompanying drawings.
100、200‧‧‧觸控感應結構 100,200‧‧‧ touch sensing structure
110‧‧‧顯示模組 110‧‧‧ display module
111‧‧‧主動元件層 111‧‧‧Active component layer
112‧‧‧液晶層 112‧‧‧Liquid layer
113‧‧‧彩色濾光片層 113‧‧‧Color filter layer
114‧‧‧透明電極層 114‧‧‧Transparent electrode layer
120‧‧‧第一偏光板 120‧‧‧First polarizer
121‧‧‧第一保護膜 121‧‧‧First protective film
122‧‧‧第二保護膜 122‧‧‧Second protective film
123‧‧‧偏光子層 123‧‧‧ polarized sublayer
130‧‧‧第二偏光板 130‧‧‧Second polarizer
140‧‧‧觸控模組 140‧‧‧Touch Module
141‧‧‧觸控感應層 141‧‧‧ touch sensing layer
142‧‧‧透明絕緣覆蓋層 142‧‧‧Transparent insulating cover
143‧‧‧透明基板 143‧‧‧Transparent substrate
145‧‧‧蓋板 145‧‧‧ cover
150‧‧‧絕緣膠 150‧‧‧Insulating adhesive
V0‧‧‧飽和帶電壓 V 0 ‧‧‧saturated voltage
t1‧‧‧半衰期 t 1 ‧‧‧ half-life
第1圖繪示依照本發明一實施例之觸控顯示裝置的剖視圖。 1 is a cross-sectional view of a touch display device in accordance with an embodiment of the invention.
第2圖繪示第1圖之絕緣膠的時間與電壓關係曲線圖。 Fig. 2 is a graph showing the relationship between time and voltage of the insulating paste of Fig. 1.
第3圖繪示依照本發明另一實施例之觸控顯示裝置的剖視圖。 3 is a cross-sectional view of a touch display device in accordance with another embodiment of the present invention.
第1圖繪示依照本發明一實施例之觸控顯示裝置100的剖視圖。觸控顯示裝置100包括顯示模組110、第一偏光板120、第二偏光板130、觸控模組140、蓋板145及絕緣膠150。 FIG. 1 is a cross-sectional view of a touch display device 100 in accordance with an embodiment of the invention. The touch display device 100 includes a display module 110, a first polarizing plate 120, a second polarizing plate 130, a touch module 140, a cover plate 145, and an insulating paste 150.
本實施例中，顯示模組110例如是液晶顯示模組，其包含主動元件層111、液晶層112、彩色濾光片層113及透明電極層114。主動元件層111例如是薄膜電晶體開關層。液晶層112位於主動元件層111與彩色濾光片層113之間。透明電極層114設於彩色濾光片層113上，以做為抗靜電層。在一實施例中，顯示模組110例如是採用扭曲向列型液晶(TN)或垂直配向(VA)技術的顯示模組。 In this embodiment, the display module 110 is, for example, a liquid crystal display module, and includes an active device layer 111, a liquid crystal layer 112, a color filter layer 113, and a transparent electrode layer 114. The active device layer 111 is, for example, a thin film transistor switch layer. The liquid crystal layer 112 is located between the active device layer 111 and the color filter layer 113. The transparent electrode layer 114 is provided on the color filter layer 113 as an antistatic layer. In an embodiment, the display module 110 is, for example, a display module using twisted nematic liquid crystal (TN) or vertical alignment (VA) technology.
第一偏光板120設於透明電極層114之上。第一偏光板120包含第一保護膜121、第二保護膜122及偏光子層123。偏光子層123設於第一保護膜121與第二保護膜122之間。絕緣膠150直接接觸鄰近的保護膜，如第一保護膜121。由於第一保護膜121是絕緣層，絕緣膠150與第一偏光板120之間無導電材 料。另一實施例中，第1圖之第一保護膜121與第二保護膜122的位置可對調。 The first polarizing plate 120 is disposed on the transparent electrode layer 114. The first polarizing plate 120 includes a first protective film 121, a second protective film 122, and a polarizing sub-layer 123. The polarizing sub-layer 123 is disposed between the first protective film 121 and the second protective film 122. The insulating paste 150 directly contacts an adjacent protective film such as the first protective film 121. Since the first protective film 121 is an insulating layer, there is no conductive material between the insulating paste 150 and the first polarizing plate 120. material. In another embodiment, the positions of the first protective film 121 and the second protective film 122 of FIG. 1 can be reversed.
第一保護膜121材料例如是三乙醯纖維素等纖維素樹脂、聚酯樹脂、聚醚碸樹脂、聚碸樹脂、聚碳酸酯樹脂、聚醯胺樹脂、聚醯亞胺樹脂、聚烯烴樹脂、(甲基)丙烯酸系樹脂、環狀聚烯烴樹脂(降烯系樹脂)、聚芳酯樹脂、聚苯乙烯樹脂、聚乙烯醇樹脂、聚對苯二甲酸乙二酯(PET)層或其組合。在一實施例中，第一保護膜121可以是單層結構或多層結構。 The material of the first protective film 121 is, for example, a cellulose resin such as triacetonitrile cellulose, a polyester resin, a polyether oxime resin, a polyfluorene resin, a polycarbonate resin, a polyamide resin, a polyimide resin, or a polyolefin resin. , (meth)acrylic resin, cyclic polyolefin resin (decene-based resin), polyarylate resin, polystyrene resin, polyvinyl alcohol resin, polyethylene terephthalate (PET) layer or combination. In an embodiment, the first protective film 121 may be a single layer structure or a multilayer structure.
第二偏光板130設於主動元件層111上。第二偏光板130的結構及/或材料可相似於第一偏光板120。 The second polarizing plate 130 is disposed on the active device layer 111. The structure and/or material of the second polarizing plate 130 may be similar to the first polarizing plate 120.
觸控模組140透過絕緣膠150設於第一偏光板120上。在一實施例中，觸控模組140可以是電阻式觸控模組或電容式觸控模組。觸控模組140可包含一觸控感應層141、一透明絕緣覆蓋層142及一透明基板143，其中觸控感應層141形成於透明絕緣覆蓋層142及透明基板143之間。在一實施例中，觸控感應層141可具有一圖案化形狀。 The touch module 140 is disposed on the first polarizing plate 120 through the insulating adhesive 150. In one embodiment, the touch module 140 can be a resistive touch module or a capacitive touch module. The touch sensing module 140 can include a touch sensing layer 141 , a transparent insulating cover layer 142 , and a transparent substrate 143 . The touch sensing layer 141 is formed between the transparent insulating cover layer 142 and the transparent substrate 143 . In an embodiment, the touch sensing layer 141 can have a patterned shape.
觸控感應層141可感應發生在觸控顯示裝置100的一觸控指令。觸控感應層141可包含數個感應電極。例如，觸控感應層141可包含數條第一感應電極及/或數條第二感應電極，其中第一感應電極沿第一方向延伸，而第二感應電極沿第二方向延伸，第二方向實質上垂直第二方向。感應電極可由透明導電材料製成，如銦錫氧化物(Indium Tin Oxide,ITO)、銦鋅氧化物(indium zinc oxide,IZO)、聚乙撑二氧噻吩(PEDOT)或氧化銦鎵鋅(indium gallium zinc oxide,IGZO)等。 The touch sensing layer 141 can sense a touch command generated by the touch display device 100. The touch sensing layer 141 can include a plurality of sensing electrodes. For example, the touch sensing layer 141 may include a plurality of first sensing electrodes and/or a plurality of second sensing electrodes, wherein the first sensing electrodes extend along the first direction, and the second sensing electrodes extend along the second direction, the second direction It is substantially perpendicular to the second direction. The sensing electrode can be made of a transparent conductive material such as Indium Tin Oxide (ITO), indium zinc oxide (indium) Zinc oxide, IZO), polyethylene dioxythiophene (PEDOT) or indium gallium zinc oxide (IGZO).
在一實施例中，可選擇性的形成一透明絕緣覆蓋層142覆蓋觸控感應層141，以保護感應電極。 In an embodiment, a transparent insulating cover layer 142 is selectively formed to cover the touch sensing layer 141 to protect the sensing electrodes.
蓋板145覆蓋觸控模組140，以保護觸控模組140，避免觸控模組140過度刮損。 The cover 145 covers the touch module 140 to protect the touch module 140 and prevent the touch module 140 from being excessively scratched.
絕緣膠150可為一感壓黏著劑，材料包含(甲基)丙烯酸酯及交聯劑，其中(甲基)丙烯酸酯例如是(甲基)丙烯酸甲酯、(甲基)丙烯酸乙酯、(甲基)丙烯酸丁酯、(甲基)丙烯酸-2-乙基己酯等；而交聯劑例如是環氧系交聯劑、異氰酸酯系交聯劑、亞胺系交聯劑等。在一實施例中，絕緣膠150尚可包含其他非導電添加劑，例如為矽烷偶合劑。 The insulating adhesive 150 may be a pressure sensitive adhesive, and the material comprises (meth) acrylate and a crosslinking agent, wherein the (meth) acrylate is, for example, methyl (meth) acrylate or ethyl (meth) acrylate, ( Methyl) butyl acrylate, 2-ethylhexyl (meth) acrylate, etc.; and the crosslinking agent is, for example, an epoxy crosslinking agent, an isocyanate crosslinking agent, an imide crosslinking agent, or the like. In an embodiment, the insulating paste 150 may further comprise other non-conductive additives, such as a decane coupling agent.
絕緣膠150可直接連接觸控模組140與第一偏光板120。在一實施例中，絕緣膠150可直接覆蓋透明絕緣覆蓋層142。在另一實施例中，絕緣膠150可直接覆蓋觸控感應層141的感應電極，在此設計下，可省略透明絕緣覆蓋層142。由於整個絕緣膠150為非導電，即無導電粒子，因此，即使絕緣膠150直接接觸觸控感應層141，可減少發生或甚至避免發生導電粒子在熱製程中負面影響觸控模組140或第一偏光板120的光電性質或結構外觀之可能性。此外，絕緣膠150與觸控感應層141之間無其它導電結構，因此可減少發生或甚至避免發生在熱製程中絕緣膠150與觸控感應層141之間有任何導電粒子負面影響觸控模組 140或第一偏光板120的光電性質或結構外觀之可能性。在一實施例中，絕緣膠150具有大於1013(歐姆/單位面積)的阻值，足以表示絕緣膠150本身無導電粒子。 The insulating adhesive 150 can directly connect the touch module 140 and the first polarizing plate 120. In an embodiment, the insulating paste 150 may directly cover the transparent insulating cover layer 142. In another embodiment, the insulating paste 150 can directly cover the sensing electrodes of the touch sensing layer 141. Under this design, the transparent insulating cover layer 142 can be omitted. Since the entire insulating adhesive 150 is non-conductive, that is, no conductive particles, even if the insulating adhesive 150 directly contacts the touch sensing layer 141, the occurrence or even avoidance of the conductive particles in the thermal process may adversely affect the touch module 140 or the first The possibility of the photoelectric properties or structural appearance of a polarizing plate 120. In addition, there is no other conductive structure between the insulating adhesive 150 and the touch sensing layer 141, so that any conductive particles between the insulating adhesive 150 and the touch sensing layer 141 can be reduced or even prevented from occurring in the thermal process. The possibility of the photoelectric properties or structural appearance of the group 140 or the first polarizing plate 120. In one embodiment, the insulating paste 150 has a resistance greater than 10 13 (ohms per unit area) sufficient to indicate that the insulating paste 150 itself is free of conductive particles.
第2圖繪示第1圖之絕緣膠150的時間與電壓關係曲線圖。絕緣膠150的飽和帶電壓V0介於20千伏(kV)至30kV。當絕緣膠150的絕緣性愈高時，飽和帶電壓V0的半衰期愈長。本發明實施例絕緣膠150的飽和帶電壓V0的半衰期t1大於30分鐘，表示絕緣膠150的絕緣性足以避免熱製程中有導電粒子負面影響觸控模組140或第一偏光板120的光電性質或結構外觀的可能性。 FIG. 2 is a graph showing time versus voltage of the insulating paste 150 of FIG. 1. The saturation band voltage V 0 of the insulating paste 150 is between 20 kV (kV) and 30 kV. When the insulating property of the insulating paste 150 is higher, the half life of the saturated strip voltage V 0 is longer. In the embodiment of the present invention, the half-life t 1 of the saturation band voltage V 0 of the insulating adhesive 150 is greater than 30 minutes, indicating that the insulating property of the insulating adhesive 150 is sufficient to prevent conductive particles in the thermal process from adversely affecting the touch module 140 or the first polarizing plate 120. The possibility of optoelectronic properties or structural appearance.
第3圖繪示依照本發明另一實施例之觸控顯示裝置200的剖視圖。觸控顯示裝置200包括顯示模組110、第一偏光板120、第二偏光板130、觸控模組140、蓋板145及絕緣膠150。 FIG. 3 is a cross-sectional view of a touch display device 200 in accordance with another embodiment of the present invention. The touch display device 200 includes a display module 110, a first polarizing plate 120, a second polarizing plate 130, a touch module 140, a cover plate 145, and an insulating paste 150.
觸控感應層141可感應發生在觸控顯示裝置100的一觸控指令。觸控感應層141可包含數個感應電極。例如，觸控感應層141可包含數條第一感應電極及/或數條第二感應電極，其中第一感應電極沿第一方向延伸，而第二感應電極沿第二方向延伸，第二方向實質上垂直第二方向。感應電極可由透明導電材料製成，如銦錫氧化物(Indium Tin Oxide,ITO)、銦鋅氧化物(indium zinc oxide,IZO)、聚乙撑二氧噻吩(PEDOT)或氧化銦鎵鋅(indium gallium zinc oxide,IGZO)等。 The touch sensing layer 141 can sense a touch command generated by the touch display device 100. The touch sensing layer 141 can include a plurality of sensing electrodes. For example, the touch sensing layer 141 may include a plurality of first sensing electrodes and/or a plurality of second sensing electrodes, wherein the first sensing electrodes extend along the first direction, and the second sensing electrodes extend along the second direction, the second direction It is substantially perpendicular to the second direction. The sensing electrode can be made of a transparent conductive material such as Indium Tin Oxide (ITO), indium zinc oxide (IZO), polyethylene dioxythiophene (PEDOT) or indium gallium zinc oxide (indium). Gallium zinc oxide, IGZO), etc.
絕緣膠150可為一感壓黏著劑，材料包含(甲基)丙 烯酸酯及交聯劑，其中(甲基)丙烯酸酯例如是(甲基)丙烯酸甲酯、(甲基)丙烯酸乙酯、(甲基)丙烯酸丁酯、(甲基)丙烯酸-2-乙基己酯等；而交聯劑例如是環氧系交聯劑、異氰酸酯系交聯劑、亞胺系交聯劑等。在一實施例中，絕緣膠150尚可包含其他非導電添加劑，例如為矽烷偶合劑。 The insulating adhesive 150 can be a pressure sensitive adhesive, and the material comprises (meth) propylene. a acrylate and a crosslinking agent, wherein the (meth) acrylate is, for example, methyl (meth) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate, 2-ethyl (meth) acrylate The hexyl hexyl ester or the like; and the crosslinking agent is, for example, an epoxy crosslinking agent, an isocyanate crosslinking agent, an imide crosslinking agent, or the like. In an embodiment, the insulating paste 150 may further comprise other non-conductive additives, such as a decane coupling agent.
在一實施例中，絕緣膠150具有大於1013(歐姆/單位面積)的阻值，足以表示絕緣膠150本身無導電粒子。在一實施例中，絕緣膠150的飽和帶電壓V0介於20千伏(kV)至30kV。 In one embodiment, the insulating paste 150 has a resistance greater than 10 13 (ohms per unit area) sufficient to indicate that the insulating paste 150 itself is free of conductive particles. In one embodiment, the saturation band voltage V 0 of the insulating paste 150 is between 20 kilovolts (kV) and 30 kV.
本實施例中，觸控顯示裝置200係一種On Cell內嵌式觸控顯示結構。如第3圖所示，觸控模組140整合於顯示模組110的彩色濾光片層113上，而構成一內嵌式結構。絕緣膠150可直接連接第一偏光板120與觸控模組140，例如，絕緣膠150可直接連接第一偏光板120的第一保護膜121與觸控模組140的觸控感應層141或透明絕緣覆蓋層142。 In this embodiment, the touch display device 200 is an On Cell in-cell touch display structure. As shown in FIG. 3, the touch module 140 is integrated on the color filter layer 113 of the display module 110 to form an in-line structure. The insulating adhesive 150 can be directly connected to the first polarizing plate 120 and the touch sensing module 140. For example, the insulating adhesive 150 can be directly connected to the first protective film 121 of the first polarizing plate 120 and the touch sensing layer 141 of the touch module 140 or Transparent insulating cover layer 142.
由於整個絕緣膠150為非導電，即無導電粒子，因此，即使絕緣膠150直接接觸觸控感應層141，也不會有導電粒子在熱製程中負面影響觸控模組140或第一偏光板120的光電性質或結構外觀的可能性。此外，絕緣膠150與觸控感應層141之間也無其它導電結構，因此可防止在熱製程中絕緣膠150與觸控感應層141之間有任何導電粒子負面影響觸控模組140或第一偏光板120的光電性質或結構外觀的可能性。 Since the entire insulating adhesive 150 is non-conductive, that is, there is no conductive particles, even if the insulating adhesive 150 directly contacts the touch sensing layer 141, the conductive particles do not adversely affect the touch module 140 or the first polarizing plate during the thermal process. The possibility of optoelectronic properties or structural appearance of 120. In addition, there is no other conductive structure between the insulating adhesive 150 and the touch sensing layer 141, thereby preventing any conductive particles between the insulating adhesive 150 and the touch sensing layer 141 from adversely affecting the touch module 140 or the first in the thermal process. The possibility of the photoelectric properties or structural appearance of a polarizing plate 120.
綜上所述，雖然本發明已以較佳實施例揭露如上，然其並非 用以限定本發明。本發明所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾。因此，本發明之保護範圍當視後附之申請專利範圍所界定者為準。 In summary, although the present invention has been disclosed above in the preferred embodiment, it is not It is used to define the invention. A person skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.
100‧‧‧觸控感應結構 100‧‧‧ touch sensing structure
110‧‧‧顯示模組 110‧‧‧ display module
111‧‧‧主動元件層 111‧‧‧Active component layer
112‧‧‧液晶層 112‧‧‧Liquid layer
113‧‧‧彩色濾光片層 113‧‧‧Color filter layer
114‧‧‧透明電極層 114‧‧‧Transparent electrode layer
120‧‧‧第一偏光板 120‧‧‧First polarizer
121‧‧‧第一保護膜 121‧‧‧First protective film
122‧‧‧第二保護膜 122‧‧‧Second protective film
123‧‧‧偏光子層 123‧‧‧ polarized sublayer
130‧‧‧第二偏光板 130‧‧‧Second polarizer
140‧‧‧觸控模組 140‧‧‧Touch Module
141‧‧‧觸控感應層 141‧‧‧ touch sensing layer
142‧‧‧透明絕緣覆蓋層 142‧‧‧Transparent insulating cover
143‧‧‧透明基板 143‧‧‧Transparent substrate
145‧‧‧蓋板 145‧‧‧ cover
150‧‧‧絕緣膠 150‧‧‧Insulating adhesive
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104135396A TWI562892B (en) | 2015-10-28 | 2015-10-28 | Touch display device |
| CN201610955187.XA CN106648216A (en) | 2015-10-28 | 2016-10-27 | Touch control display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104135396A TWI562892B (en) | 2015-10-28 | 2015-10-28 | Touch display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI562892B TWI562892B (en) | 2016-12-21 |
| TW201714753A true TW201714753A (en) | 2017-05-01 |
Family
ID=58227397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104135396A TWI562892B (en) | 2015-10-28 | 2015-10-28 | Touch display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106648216A (en) |
| TW (1) | TWI562892B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976597B (en) * | 2019-04-11 | 2022-04-22 | 业成科技（成都）有限公司 | Touch module and manufacturing method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100367869B1 (en) * | 1993-09-20 | 2003-06-09 | 가부시끼가이샤 히다치 세이사꾸쇼 | LCD Display |
| CN1316294C (en) * | 2002-12-10 | 2007-05-16 | 统宝光电股份有限公司 | Planar display with touch panel |
| KR101286893B1 (en) * | 2006-03-09 | 2013-07-16 | 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 | Polarizer protection film, polarizing plate and vertically aligned liquid crystal display |
| CN104081262B (en) * | 2012-01-26 | 2016-08-17 | 柯尼卡美能达株式会社 | Liquid crystal indicator with touch panel |
| TWI476658B (en) * | 2012-12-19 | 2015-03-11 | Chih Chung Lin | Touch display device |
| CN104063085B (en) * | 2013-03-22 | 2017-08-25 | 群创光电股份有限公司 | Touch control display apparatus |
| JPWO2014163003A1 (en) * | 2013-04-02 | 2017-02-16 | 綜研化学株式会社 | Optical pressure-sensitive adhesive composition, optical pressure-sensitive adhesive sheet and method for producing the same |
| JP6114648B2 (en) * | 2013-06-28 | 2017-04-12 | リンテック株式会社 | Adhesive composition, adhesive and adhesive sheet |
-
2015
- 2015-10-28 TW TW104135396A patent/TWI562892B/en not_active IP Right Cessation
-
2016
- 2016-10-27 CN CN201610955187.XA patent/CN106648216A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN106648216A (en) | 2017-05-10 |
| TWI562892B (en) | 2016-12-21 |
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