TWI422905B - Touch panel integrated in display - Google Patents
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本發明是有關於一種顯示裝置，且特別是有關於一種具觸控面板之顯示裝置。The present invention relates to a display device, and more particularly to a display device having a touch panel.
隨著觸控技術的日益成熟，加上現代人對於產品使用上的人性化介面及體積輕薄化之要求下，觸控面板已廣泛地應用於各種資訊產品上，如手持通訊器材、個人數位助理、衛星導航裝置及筆記型電腦等。With the increasing maturity of touch technology and the demands of modern people for the user-friendly interface and thinness of the product, touch panels have been widely used in various information products, such as handheld communication devices and personal digital assistants. , satellite navigation devices and notebook computers.
現有之觸控面板，不論是藉由直接判斷接觸點之電阻式觸控面板或者是透過感應電容值變化判斷接觸點之電容式觸控面板，大多是利用貼附之方式組裝至顯示裝置上。由於此種組裝方式係將原本個別獨立之模組進行結合組裝，如此將造成組裝後的觸控面板以及顯示裝置層組結構過多，導致光線穿透率下降，且模組厚度以及重量的增加亦不符電子產品輕薄之趨勢。The existing touch panel, whether it is a resistive touch panel that directly determines the contact point or a capacitive touch panel that determines the contact point through the change of the sense capacitance value, is mostly assembled to the display device by means of attachment. Since the assembly method is to combine and assemble the original independent modules, the assembled touch panel and the display device layer structure are too much, resulting in a decrease in light transmittance and an increase in the thickness and weight of the module. Does not match the trend of thin electronic products.
因此，如何整合觸控面板以及顯示裝置，使其利用最少之層組結構達到整體模組輕薄化之目的，即成為本發明創作之目的。Therefore, how to integrate the touch panel and the display device to make the overall module thin and light with the least layer structure is the object of the invention.
因此本發明的目的就是在提供一種具觸控面板之顯示裝置，藉由整合觸控面板以及顯示裝置，簡化組裝後之層組結構，以降低整體模組之厚度以及重量。Therefore, the object of the present invention is to provide a display device with a touch panel. By integrating the touch panel and the display device, the assembled layer structure is simplified to reduce the thickness and weight of the overall module.
根據本發明實施例之具觸控面板之顯示裝置，包含顯 示單元以及觸控感測單元，其中顯示單元包含主動陣列基板、彩色濾光基板以及顯示媒介層。主動陣列基板包含第一基板以及由複數個主動元件形成的陣列層，其中第一基板具有一第一面以及一第二面，且陣列層鄰近於第一面且遠離第二面。彩色濾光基板與主動陣列基板平行設置且面對第一基板之第一面，而顯示媒介層係配置於主動陣列基板以及彩色濾光基板之間。觸控感測單元係整合於主動陣列基板，用以感測該顯示單元被一物件所觸控的位置。A display device with a touch panel according to an embodiment of the invention includes The display unit and the touch sensing unit, wherein the display unit comprises an active array substrate, a color filter substrate, and a display medium layer. The active array substrate includes a first substrate and an array layer formed by a plurality of active elements, wherein the first substrate has a first surface and a second surface, and the array layer is adjacent to the first surface and away from the second surface. The color filter substrate is disposed in parallel with the active array substrate and faces the first surface of the first substrate, and the display medium layer is disposed between the active array substrate and the color filter substrate. The touch sensing unit is integrated on the active array substrate to sense a position where the display unit is touched by an object.
依照本發明具觸控面板之顯示裝置之一實施例，觸控感測單元係為電阻式觸控面板或電容式觸控面板。According to an embodiment of the display device with a touch panel of the present invention, the touch sensing unit is a resistive touch panel or a capacitive touch panel.
依照本發明具觸控面板之顯示裝置之一實施例，更包含設於陣列層以及觸控感測單元之間之遮蔽層。An embodiment of the display device with a touch panel according to the present invention further includes a shielding layer disposed between the array layer and the touch sensing unit.
依照本發明具觸控面板之顯示裝置之一實施例，顯示單元係為液晶顯示器，且包含第一偏光層以及第二偏光層，其中顯示媒介層係為液晶材料所組成。According to an embodiment of the display device with a touch panel of the present invention, the display unit is a liquid crystal display, and includes a first polarizing layer and a second polarizing layer, wherein the display medium layer is composed of a liquid crystal material.
依照本發明具觸控面板之顯示裝置之一實施例，顯示單元係為雙穩態顯示器，其中顯示媒介層係為電泳材料所組成。According to an embodiment of the display device with a touch panel according to the present invention, the display unit is a bi-stable display, wherein the display medium layer is composed of an electrophoretic material.
依照本發明具觸控面板之顯示裝置之一實施例，顯示單元係為電濕潤顯示器，其中顯示媒介層係為油墨以及水所組成。According to an embodiment of the display device with a touch panel according to the present invention, the display unit is an electrowetting display, wherein the display medium layer is composed of ink and water.
綜上所述，本發明具觸控面板之顯示裝置中觸控感測單元係整合於主動陣列基板上，且觸控感測單元可為電阻式觸控面板或電容式觸控面板，藉此利用最少之層組結構達到整體模組輕薄化之目的，以降低整體模組之厚度以及重 量。In summary, the touch sensing unit of the display device with the touch panel is integrated on the active array substrate, and the touch sensing unit can be a resistive touch panel or a capacitive touch panel. Use the minimum layer structure to achieve the overall thinning of the module to reduce the thickness and weight of the overall module the amount.
請參照第1圖，其係繪示本發明第一實施例之具觸控面板之顯示裝置的結構示意圖。本發明第一實施例之具觸控面板之顯示裝置包含一顯示單元110、一觸控感測單元120、一第一偏光層130以及一第二偏光層140，其中顯示單元110包含一彩色濾光基板111、一主動陣列基板114以及一配置於彩色濾光基板111以及主動陣列基板114之間的顯示媒介層119。觸控感測單元120係整合於主動陣列基板114上，第一偏光層130係配置於觸控感測單元120上，且第二偏光層140係配置於彩色濾光基板111上。Please refer to FIG. 1 , which is a schematic structural view of a display device with a touch panel according to a first embodiment of the present invention. The display device with a touch panel according to the first embodiment of the present invention includes a display unit 110, a touch sensing unit 120, a first polarizing layer 130, and a second polarizing layer 140. The display unit 110 includes a color filter. The optical substrate 111, an active array substrate 114, and a display medium layer 119 disposed between the color filter substrate 111 and the active array substrate 114. The touch sensing unit 120 is integrated on the active array substrate 114. The first polarizing layer 130 is disposed on the touch sensing unit 120, and the second polarizing layer 140 is disposed on the color filter substrate 111.
主動陣列基板114包含一第一基板115以及一設於第一基板115上之陣列層116，其中陣列層116包含有複數個主動元件(例如是薄膜電晶體TFT開關元件或是二極體開關元件)、複數掃描線與資料線。第一基板115包含一第一面117以及一第二面118，第一面117係鄰接於陣列層116，而第二面118係遠離於陣列層116。彩色濾光基板111包含一第二基板112以及一設於第二基板112上之彩色濾光膜113。The active array substrate 114 includes a first substrate 115 and an array layer 116 disposed on the first substrate 115. The array layer 116 includes a plurality of active components (for example, a thin film transistor TFT switching element or a diode switching element). ), multiple scan lines and data lines. The first substrate 115 includes a first surface 117 and a second surface 118. The first surface 117 is adjacent to the array layer 116, and the second surface 118 is away from the array layer 116. The color filter substrate 111 includes a second substrate 112 and a color filter film 113 disposed on the second substrate 112.
在本實施例中，顯示媒介層119係為液晶材料所組成，藉由搭配第一偏光層130以及第二偏光層140以控制光線穿透。然本發明之顯示單元110並不限定於液晶顯示器，其他需利用到陣列層116來控制畫素之顯像並利用彩色濾光片113來達到全彩化之顯示器均為本發明保護之範疇，如雙穩態顯示器及電濕潤顯示器等(未繪示)。在顯示單元110 為雙穩態顯示器(例如是Electrophoretic Display，EPD)之實施例中，顯示媒介層119係為電泳材料所組成；而在顯示單元110為電濕潤顯示器(Electrowetting Display)之實施例中，顯示媒介層119係為油墨以及水所組成。此外，雙穩態顯示器或電濕潤顯示器之實施例也因為顯示媒介層119具有不同的光學機制，因此不包含偏光層。由於顯示單元110在本發明僅為實施例之說明敘述，在此僅以液晶顯示器作為本發明實施例之說明，並不用以限定本發明之範圍。In this embodiment, the display medium layer 119 is composed of a liquid crystal material, and the first polarizing layer 130 and the second polarizing layer 140 are combined to control light penetration. However, the display unit 110 of the present invention is not limited to the liquid crystal display, and other displays that use the array layer 116 to control the display of pixels and use the color filter 113 to achieve full colorization are all protected by the present invention. Such as bi-stable display and electro-wetting display (not shown). At the display unit 110 In the embodiment of the bi-stable display (for example, Electrophoretic Display, EPD), the display medium layer 119 is composed of an electrophoretic material; and in the embodiment where the display unit 110 is an electrowetting display, the display medium layer is displayed. 119 is composed of ink and water. Moreover, embodiments of the bi-stable display or electrowetting display also do not include a polarizing layer because the display media layer 119 has a different optical mechanism. Since the present invention is described in the description of the embodiments of the present invention, the liquid crystal display is only described as an embodiment of the present invention, and is not intended to limit the scope of the present invention.
請參照第2圖，其係繪示本發明第一實施例具觸控面板之顯示裝置中觸控感測單元120係為電阻式觸控面板之實施態樣。觸控感測單元120係設於第一基板115之第二面118上，且包含一第一導電層161、一第二導電層162以及複數間隙子163。第一導電層161係設於第一基板115上，第二導電層162係設於第一偏光層130上，且複數間隙子(Spacer)163係配置於第一導電層161以及第二導電層162之間。Referring to FIG. 2, the touch sensing unit 120 of the display device with a touch panel according to the first embodiment of the present invention is an embodiment of a resistive touch panel. The touch sensing unit 120 is disposed on the second surface 118 of the first substrate 115 and includes a first conductive layer 161 , a second conductive layer 162 , and a plurality of spacers 163 . The first conductive layer 161 is disposed on the first substrate 115, the second conductive layer 162 is disposed on the first polarizing layer 130, and a plurality of spacers 163 are disposed on the first conductive layer 161 and the second conductive layer. Between 162.
請參照第3圖，其係繪示本發明第一實施例具觸控面板之顯示裝置中觸控感測單元120係為電容式觸控面板之實施態樣。觸控感測單元120包含一第三導電層171以及一第四導電層172，其中第三導電層171係設於第一基板115之第一面117上，且第四導電層172係設於第一基板115之第二面118上。其中，第三導電層171與第四導電層172皆為圖案化的導電層。再者，陣列層116甚至可以與第三導電層171整合為同一層，例如陣列層116中的掃描線或是資料線可以視為是第三導電層171，作為觸控單源的感測線路。Referring to FIG. 3, the touch sensing unit 120 of the display device with a touch panel according to the first embodiment of the present invention is an implementation aspect of the capacitive touch panel. The touch sensing unit 120 includes a third conductive layer 171 and a fourth conductive layer 172. The third conductive layer 171 is disposed on the first surface 117 of the first substrate 115, and the fourth conductive layer 172 is disposed on the first conductive layer 172. On the second side 118 of the first substrate 115. The third conductive layer 171 and the fourth conductive layer 172 are both patterned conductive layers. Furthermore, the array layer 116 can even be integrated into the same layer as the third conductive layer 171. For example, the scan line or the data line in the array layer 116 can be regarded as the third conductive layer 171 as a sensing line of the touch single source. .
請參照第4圖以及第5圖，第4圖係繪示本發明第一實施例具觸控面板之顯示裝置中觸控感測單元120係為電容式觸控面板之另一實施態樣；第5圖係繪示第4圖中觸控感測單元120之剖面方向示意圖。在本實施例中，第三導電層171以及第四導電層172係設於第一基板115之第二面118上，其中第三導電層171包含複數個第一感測電極178以及複數個第二感測電極179。每兩相鄰的第一感測電極178以及第二感測電極179之間設有一第一橋接電極173(由第四導電層構成)將兩個感測電極相互電性連接。Referring to FIG. 4 and FIG. 5 , FIG. 4 is a view showing another embodiment of the touch sensing unit 120 as a capacitive touch panel in the display device with a touch panel according to the first embodiment of the present invention; FIG. 5 is a schematic cross-sectional view of the touch sensing unit 120 in FIG. 4 . In this embodiment, the third conductive layer 171 and the fourth conductive layer 172 are disposed on the second surface 118 of the first substrate 115, wherein the third conductive layer 171 includes a plurality of first sensing electrodes 178 and a plurality of Two sensing electrodes 179. A first bridge electrode 173 (consisting of a fourth conductive layer) is disposed between each of the two adjacent first sensing electrodes 178 and the second sensing electrodes 179 to electrically connect the two sensing electrodes to each other.
請參照第6圖，其係繪示本發明第一實施例具觸控面板之顯示裝置中觸控感測單元120係為電容式觸控面板之另一實施態樣。觸控感測單元120包含一第一絕緣層174、第三導電層171以及第四導電層172，其中第三導電層171係設於第一基板115之第二面118上，第四導電層172係設於第一偏光層130上，且第一絕緣層174係設於第三導電層171以及第四導電層172之間。其中，第三導電層171與第四導電層172皆為圖案化的導電層。Referring to FIG. 6 , the touch sensing unit 120 of the display device with a touch panel according to the first embodiment of the present invention is another embodiment of the capacitive touch panel. The touch sensing unit 120 includes a first insulating layer 174, a third conductive layer 171, and a fourth conductive layer 172, wherein the third conductive layer 171 is disposed on the second surface 118 of the first substrate 115, and the fourth conductive layer The 172 is disposed on the first polarizing layer 130 , and the first insulating layer 174 is disposed between the third conductive layer 171 and the fourth conductive layer 172 . The third conductive layer 171 and the fourth conductive layer 172 are both patterned conductive layers.
請參照第7圖，其係繪示本發明第一實施例具觸控面板之顯示裝置中觸控感測單元120係為電容式觸控面板之另一實施態樣。在本實施例中，第三導電層171以及第四導電層172係設於第一基板115之第一面117上，其中第三導電層171包含複數個第一感測電極178以及複數個第二感測電極179。其中，每兩相鄰的第一感測電極178以及第二感測電極179之間設有一第二橋接電極175(由第四導電層構成)將兩個感測電極相互電性連接。Referring to FIG. 7 , the touch sensing unit 120 of the display device with a touch panel according to the first embodiment of the present invention is another embodiment of the capacitive touch panel. In this embodiment, the third conductive layer 171 and the fourth conductive layer 172 are disposed on the first surface 117 of the first substrate 115, wherein the third conductive layer 171 includes a plurality of first sensing electrodes 178 and a plurality of Two sensing electrodes 179. A second bridge electrode 175 (consisting of a fourth conductive layer) is disposed between each of the two adjacent first sensing electrodes 178 and the second sensing electrodes 179 to electrically connect the two sensing electrodes to each other.
請參照第8圖，其係繪示本發明第一實施例具觸控面板之顯示裝置中觸控感測單元120係為電容式觸控面板之另一實施態樣。觸控感測單元120包含一第二絕緣層176、第三導電層171以及第四導電層172，其中第三導電層171係設於主動陣列基板114之陣列層116上，第四導電層172係設於主動陣列基板114之第一基板115上，且第二絕緣層176係設於第三導電層171以及第四導電層172之間。其中，第三導電層171與第四導電層172皆為圖案化的導電層。Referring to FIG. 8 , the touch sensing unit 120 of the display device with a touch panel according to the first embodiment of the present invention is another embodiment of the capacitive touch panel. The touch sensing unit 120 includes a second insulating layer 176, a third conductive layer 171, and a fourth conductive layer 172. The third conductive layer 171 is disposed on the array layer 116 of the active array substrate 114. The fourth conductive layer 172 The first insulating layer 176 is disposed on the first substrate 115 of the active array substrate 114 , and the second insulating layer 176 is disposed between the third conductive layer 171 and the fourth conductive layer 172 . The third conductive layer 171 and the fourth conductive layer 172 are both patterned conductive layers.
此外，在上述觸控感測單元120為電容式觸控面板之實施態樣中，為避免觸控訊號與來自顯示單元的顯示驅動訊號間的相互干擾，可在觸控感測單元120與陣列層116間配置一遮蔽層(未繪示)，以減少因訊號干擾所造成的誤感應動作。In addition, in the embodiment in which the touch sensing unit 120 is a capacitive touch panel, in order to avoid mutual interference between the touch signal and the display driving signal from the display unit, the touch sensing unit 120 and the array may be A shielding layer (not shown) is disposed between the layers 116 to reduce the false sensing action caused by signal interference.
請參照第9圖，其係繪示本發明第二實施例之具觸控面板之顯示裝置的結構示意圖。本發明第二實施例之具觸控面板之顯示裝置包含一顯示單元210、一觸控感測單元220、一第一偏光層230以及一第二偏光層240，其中顯示單元210包含一第二基板212、一彩色濾光膜211、一主動陣列基板214以及一顯示媒介層219。Please refer to FIG. 9 , which is a structural diagram of a display device with a touch panel according to a second embodiment of the present invention. The display device with a touch panel of the second embodiment of the present invention includes a display unit 210, a touch sensing unit 220, a first polarizing layer 230, and a second polarizing layer 240. The display unit 210 includes a second The substrate 212, a color filter film 211, an active array substrate 214, and a display medium layer 219.
彩色濾光膜211係配置於主動陣列基板214的陣列層216之遠離第一基板215之一面上，且顯示媒介層219係配置於彩色濾光膜211以及第二基板212之間。觸控感測單元220係整合於主動陣列基板214上，第一偏光層230係配置於觸控感測單元220上，且第二偏光層240係配置於第二基板212上。The color filter film 211 is disposed on one side of the array layer 216 of the active array substrate 214 away from the first substrate 215 , and the display medium layer 219 is disposed between the color filter film 211 and the second substrate 212 . The touch sensing unit 220 is integrated on the active array substrate 214 . The first polarizing layer 230 is disposed on the touch sensing unit 220 , and the second polarizing layer 240 is disposed on the second substrate 212 .
本發明第二實施例與第一實施例之具觸控面板之顯示裝置差異處僅在於，第二實施例具觸控面板之顯示裝置中彩色濾光膜211係藉由COA(Color filter On Array)製程整合於主動陣列基板214上，因此第二實施例中的彩色濾光膜211不需另一獨立基板供其配置，透過減少基板之數量以提高光穿透率。此外請參照第10圖至第15圖，其中觸控感測單元220亦可如第一實施例包含電阻式觸控面板以及電容式觸控面板，由於觸控感測單元220之配置均同第一實施例，請容此不多作敘述。The second embodiment of the present invention differs from the display device with the touch panel of the first embodiment only in that the color filter film 211 of the display device with the touch panel of the second embodiment is COA (Color Filter On Array). The process is integrated on the active array substrate 214. Therefore, the color filter film 211 in the second embodiment does not require another independent substrate for its configuration, and the light transmittance is improved by reducing the number of substrates. In addition, please refer to FIG. 10 to FIG. 15 , wherein the touch sensing unit 220 can also include a resistive touch panel and a capacitive touch panel as the first embodiment, and the touch sensing unit 220 has the same configuration. For an embodiment, please do not mention more.
由上述本發明兩實施例可知，本發明具觸控面板之顯示裝置中觸控感測單元120(220)係整合於主動陣列基板114(214)上，且觸控感測單元120(220)可為電阻式觸控面板或電容式觸控面板，藉此利用最少之層組結構達到整體模組輕薄化之目的，以降低整體模組之厚度以及重量。The touch sensing unit 120 (220) is integrated on the active array substrate 114 (214), and the touch sensing unit 120 (220) is integrated in the display device with the touch panel of the present invention. It can be a resistive touch panel or a capacitive touch panel, thereby minimizing the overall module thickness by using a minimum layer structure to reduce the thickness and weight of the overall module.
雖然本發明已以數實施例揭露如上，然其並非用以限定本發明，任何熟習此技藝者，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。The present invention has been disclosed in the above embodiments, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application attached.
110、210‧‧‧顯示單元110, 210‧‧‧ display unit
111‧‧‧彩色濾光基板111‧‧‧Color filter substrate
112、212‧‧‧第二基板112, 212‧‧‧ second substrate
113、211‧‧‧彩色濾光膜113, 211‧‧‧ color filter film
114、214‧‧‧主動陣列基板114, 214‧‧‧Active array substrate
115、215‧‧‧第一基板115, 215‧‧‧ first substrate
116、216‧‧‧陣列層116, 216‧‧‧ array layer
117、217‧‧‧第一面117, 217‧‧‧ first side
118、218‧‧‧第二面118, 218‧‧‧ second side
119、219‧‧‧顯示媒介層119, 219‧‧‧ Display media layer
120、220‧‧‧觸控感測單元120, 220‧‧‧ touch sensing unit
130、230‧‧‧第一偏光層130, 230‧‧‧ first polarizing layer
140、240‧‧‧第二偏光層140, 240‧‧‧Second polarizing layer
161、261‧‧‧第一導電層161, ‧ ‧ ‧ first conductive layer
162、262‧‧‧第二導電層162, 262‧‧‧ second conductive layer
163、263‧‧‧間隙子163, 263‧‧ ‧ gap
171、271‧‧‧第三導電層171, 271‧‧‧ third conductive layer
172、272‧‧‧第四導電層172, 272‧‧‧ fourth conductive layer
173、273‧‧‧第一橋接電極173, 273‧‧‧ first bridge electrode
174、274‧‧‧第一絕緣層174, 274‧‧‧ first insulation
175、275‧‧‧第二橋接電極175, 275‧‧‧ second bridge electrode
176、276‧‧‧第二絕緣層176, 276‧‧‧second insulation layer
178、278‧‧‧第一感測電極178, 278‧‧‧ first sensing electrode
179、279‧‧‧第二感測電極179, 279‧‧‧ second sensing electrode
為讓本發明之上述和其他目的、特徵、優點與實施例能更明顯易懂，所附圖式之詳細說明如下：第1圖係本發明第一實施例之具觸控面板之顯示裝置的結構示意圖。The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood. Schematic.
第2圖係本發明第一實施例具觸控面板之顯示裝置中 觸控感測單元係為電阻式觸控面板之實施態樣。2 is a display device with a touch panel according to a first embodiment of the present invention; The touch sensing unit is an implementation aspect of the resistive touch panel.
第3圖係本發明第一實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之實施態樣。FIG. 3 is a view showing a touch sensing unit in a display device with a touch panel according to a first embodiment of the present invention.
第4圖係本發明第一實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 4 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a first embodiment of the present invention.
第5圖係第4圖具觸控面板之顯示裝置中觸控感測單元之AA剖面方向示意圖。Figure 5 is a schematic view showing the AA cross-section of the touch sensing unit in the display device with the touch panel of Figure 4.
第6圖係本發明第一實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 6 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a first embodiment of the present invention.
第7圖係本發明第一實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 7 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a first embodiment of the present invention.
第8圖係本發明第一實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 8 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a first embodiment of the present invention.
第9圖係本發明第二實施例之具觸控面板之顯示裝置的結構示意圖。FIG. 9 is a schematic structural view of a display device with a touch panel according to a second embodiment of the present invention.
第10圖係本發明第二實施例具觸控面板之顯示裝置中觸控感測單元係為電阻式觸控面板之實施態樣。FIG. 10 is a perspective view showing a touch sensing unit in a display device with a touch panel according to a second embodiment of the present invention.
第11圖係本發明第二實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之實施態樣。11 is a second embodiment of a display device with a touch panel according to a second embodiment of the present invention. The touch sensing unit is an implementation aspect of the capacitive touch panel.
第12圖係本發明第二實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 12 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a second embodiment of the present invention.
第13圖係本發明第二實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 13 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a second embodiment of the present invention.
第14圖係本發明第二實施例具觸控面板之顯示裝置中觸控感測單元係為電容式觸控面板之另一實施態樣。FIG. 14 is another embodiment of a capacitive touch panel in a display device with a touch panel according to a second embodiment of the present invention.
第15圖係本發明第二實施例具觸控面板之顯示裝置中 觸控感測單元係為電容式觸控面板之另一實施態樣。15 is a display device with a touch panel according to a second embodiment of the present invention; The touch sensing unit is another embodiment of the capacitive touch panel.
110‧‧‧顯示單元110‧‧‧Display unit
111‧‧‧彩色濾光基板111‧‧‧Color filter substrate
112‧‧‧第二基板112‧‧‧second substrate
113‧‧‧彩色濾光膜113‧‧‧Color filter film
114‧‧‧主動陣列基板114‧‧‧Active array substrate
115‧‧‧第一基板115‧‧‧First substrate
116‧‧‧陣列層116‧‧‧Array layer
117‧‧‧第一面117‧‧‧ first side
118‧‧‧第二面118‧‧‧ second side
119‧‧‧顯示媒介層119‧‧‧Display media layer
120‧‧‧觸控感測單元120‧‧‧Touch sensing unit
130‧‧‧第一偏光層130‧‧‧First polarizing layer
140‧‧‧第二偏光層140‧‧‧Second polarizing layer
Claims (12)
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| TWI448948B (en) * | 2011-06-14 | 2014-08-11 | Hannstar Display Corp | Touch display devices |
| TW201321886A (en) * | 2011-11-18 | 2013-06-01 | Probright Technology Inc | Rear projection display device |
| CN102662504B (en) | 2012-02-29 | 2015-02-18 | 南京瀚宇彩欣科技有限责任公司 | A touch control device |
| CN105446506B (en) * | 2014-06-19 | 2018-10-26 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus |
| KR102269355B1 (en) * | 2017-03-28 | 2021-06-25 | 닛토덴코 가부시키가이샤 | In-cell liquid crystal panel and liquid crystal display device |
| JP6714718B2 (en) * | 2017-03-28 | 2020-06-24 | 日東電工株式会社 | In-cell type liquid crystal panel and liquid crystal display device |
| CN108491105B (en) * | 2018-03-14 | 2021-05-04 | 业成科技（成都）有限公司 | Touch control display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060007165A1 (en) * | 2004-06-25 | 2006-01-12 | Kei-Hsiung Yang | Input-sensor-intergrated liquid crystal display panel |
| TW200805126A (en) * | 2006-01-18 | 2008-01-16 | Seiko Epson Corp | Touch panel, method for detecting touch input position, electro-optic device, and electronic device |
| US20080062139A1 (en) * | 2006-06-09 | 2008-03-13 | Apple Inc. | Touch screen liquid crystal display |
| KR20080047332A (en) * | 2008-04-22 | 2008-05-28 | 주식회사 애트랩 | Touch and proximity sensible display panel, display device and touch and proximity sensing method using the same |
| TW200842681A (en) * | 2007-04-27 | 2008-11-01 | Tpk Touch Solutions Inc | Touch pattern structure of a capacitive touch panel |
| TW200912715A (en) * | 2007-09-14 | 2009-03-16 | Innolux Display Corp | Touch-sensitive electro-wetting display device, touch-sensitive circuit substrate and fabricating method thereof |
-
2009
- 2009-10-28 TW TW98136608A patent/TWI422905B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060007165A1 (en) * | 2004-06-25 | 2006-01-12 | Kei-Hsiung Yang | Input-sensor-intergrated liquid crystal display panel |
| TW200805126A (en) * | 2006-01-18 | 2008-01-16 | Seiko Epson Corp | Touch panel, method for detecting touch input position, electro-optic device, and electronic device |
| US20080062139A1 (en) * | 2006-06-09 | 2008-03-13 | Apple Inc. | Touch screen liquid crystal display |
| TW200842681A (en) * | 2007-04-27 | 2008-11-01 | Tpk Touch Solutions Inc | Touch pattern structure of a capacitive touch panel |
| TW200912715A (en) * | 2007-09-14 | 2009-03-16 | Innolux Display Corp | Touch-sensitive electro-wetting display device, touch-sensitive circuit substrate and fabricating method thereof |
| KR20080047332A (en) * | 2008-04-22 | 2008-05-28 | 주식회사 애트랩 | Touch and proximity sensible display panel, display device and touch and proximity sensing method using the same |
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