TWM429927U - Touch display panel - Google Patents

Touch display panel Download PDF

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Publication number
TWM429927U
TWM429927U TW100222408U TW100222408U TWM429927U TW M429927 U TWM429927 U TW M429927U TW 100222408 U TW100222408 U TW 100222408U TW 100222408 U TW100222408 U TW 100222408U TW M429927 U TWM429927 U TW M429927U
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Taiwan
Prior art keywords
touch
display panel
panel
response
board
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TW100222408U
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Chinese (zh)
Inventor
Ming-Hsi Wang
Yu-Jen Chen
Chien-Wen Lai
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Henghao Technology Co Ltd
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Priority to TW100222408U priority Critical patent/TWM429927U/en
Publication of TWM429927U publication Critical patent/TWM429927U/en

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Abstract

A touch display panel comprises a touch panel, a display, a response plate and a controller. The display is disposed corresponding to the touch panel. The response plate comprises several vibration units, and the position of the vibration units correspond the touch panel. The controller is electrically connected to the touch panel, the display and the response plate. Response to a touch for a position of the touch panel, the controller controls the vibration unit corresponding to the position to vibrate.

Description

M429927 五、新型說明: 【新型所屬之技術領域】 本創作是有關於一種觸控顯示面板,且特別是有關於 一種以振動回應觸控的觸控顯示面板。 【先前技術】 傳統觸控面板包括基板、感應線路及訊號傳輸線。感 應線路及訊號傳輸線形成於基板上,感應線路可感應手指 • 或觸控筆所提供的觸控指令,訊號傳輸線則可傳送觸控指 令至一電路板。 一種觸控模式中,當用手指觸控傳統的觸控面板時, 觸控面板的外殼整個跟著震動,以提醒使用者已經觸控到 觸控面板。該觸控模式中,一振動器配置於外殼,因此才 會導致整個觸控面板的振動。 然而,整個觸控面板的振動容易導致觸控面板的部件 脫落,如此降低觸控面板的可靠性及壽命。 【新型内容】 本創作係有關於一種觸控顯示面板,當手指或觸控筆 對觸控面板之一位置進行觸控時,觸控顯示面板在鄰近該 位置的區域回應一振動給手指或觸控筆。 根據本創作之一實施例,提出一種觸控顯示面板。觸 控顯示面板包括一觸控面板、一顯示面板、一回應板及一 控制單元。顯示面板對應觸控面板配置。回應板包括數個 振動單元,振動單元的位置對應觸控面板。控制單元電性 3 M429927 連接於觸控面板、顯示面板及回應板’控制單元回應於對 觸控面板之/位置的觸控’控制回應板中對應位置之振動 單元進行振動。 為讓本創作之上述内容能更明顯易懂’下文特舉實施 例,並配合所附圖式’作詳細說明如下: 【實施万式】 請參照第1圖’其繪示依照本創作一實施例之觸控顯 示面板的分解圖。觸控顯示面板100可應用於手持式電子 裝置、筆記^電腦、平板電腦、工業電腦及其它需要觸控 功能的電子裝置。觸控顯示面板1〇〇包括觸控面板110、 顯示面板120、回應板130及控制單元140。控制單元140 電性連接於觸控面板11 〇、顯示面板120及回應板130。 顯示面板120對應觸控面板110配置。顯示面板120 可以是任何種類的顯不面板’例如是液晶顯示面板、電泳 式顯示器或有機發光二極體(Organic Light-Emitting Diode, OLED)顯示器。 觸控面板110可以是電阻式觸控面板、電容式觸控面 板、投射電容式觸控面板(Projected Capacitance Touch Panel,PCT)、聲波感應觸控面板、光學感應式觸控面板、 紅外線感應式觸控面板或電磁感應式觸控面板。本實施例 係以電容式觸控面板為例說明。 請參照第2圖,其繪示第1圖之觸控面板的俯視圖。 觸控面板11〇包括數條感應結構m及基板112。 基板112為透明基板,其材質係高透光率的絕緣性材 M429927 料,例如是玻璃、聚碳酸酯(Polycarbonate, PC)、聚酯 (Polythylene terephthalate,PET )、聚曱基丙烯酸曱醋 (Polymethylmethacrylate, PMMA)或環稀烴共聚合物 (Cyclic Olefin Copolymer)等材料。 感應結構111形成於基板112之上表面110u上。另 一實施例中’感應結構111亦可形成於基板112中相對於 上表面110u的一下表面(未繪示)上;又一實施例中,M429927 V. New Description: [New Technology Field] This creation is related to a touch display panel, and in particular to a touch display panel that responds to vibration with vibration. [Prior Art] A conventional touch panel includes a substrate, a sensing line, and a signal transmission line. The sensing line and the signal transmission line are formed on the substrate, the sensing line can sense the touch command provided by the finger or the stylus, and the signal transmission line can transmit the touch command to a circuit board. In a touch mode, when a conventional touch panel is touched with a finger, the outer shell of the touch panel is followed by a vibration to remind the user that the touch panel has been touched. In the touch mode, a vibrator is disposed in the outer casing, so that the entire touch panel vibrates. However, the vibration of the entire touch panel easily causes the components of the touch panel to fall off, thus reducing the reliability and life of the touch panel. [New content] The present invention relates to a touch display panel. When a finger or a stylus touches a position of the touch panel, the touch display panel responds to a vibration to a finger or touch in an area adjacent to the position. Control the pen. According to an embodiment of the present invention, a touch display panel is proposed. The touch control display panel includes a touch panel, a display panel, a response panel and a control unit. The display panel corresponds to the touch panel configuration. The response board includes a plurality of vibration units, and the position of the vibration unit corresponds to the touch panel. Control unit electrical 3 M429927 is connected to the touch panel, display panel and response board. The control unit vibrates in response to the vibration unit corresponding to the position in the touch panel of the touch panel. In order to make the above-mentioned contents of the present invention more obvious and easy to understand, the following specific embodiments are described in detail with the following description: [Implementation 10,000] Please refer to FIG. 1 An exploded view of a touch display panel. The touch display panel 100 can be applied to handheld electronic devices, notebook computers, tablet computers, industrial computers, and other electronic devices that require touch functions. The touch display panel 1 includes a touch panel 110, a display panel 120, a response board 130, and a control unit 140. The control unit 140 is electrically connected to the touch panel 11 , the display panel 120 , and the response board 130 . The display panel 120 is configured corresponding to the touch panel 110. The display panel 120 can be any kind of display panel, such as a liquid crystal display panel, an electrophoretic display, or an Organic Light-Emitting Diode (OLED) display. The touch panel 110 can be a resistive touch panel, a capacitive touch panel, a Projected Capacitance Touch Panel (PCT), a sound wave sensing touch panel, an optical sensing touch panel, and an infrared sensor touch panel. Control panel or electromagnetic induction touch panel. This embodiment is described by taking a capacitive touch panel as an example. Please refer to FIG. 2 , which illustrates a top view of the touch panel of FIG. 1 . The touch panel 11A includes a plurality of sensing structures m and a substrate 112. The substrate 112 is a transparent substrate, and the material is a high transmittance insulating material M429927, such as glass, polycarbonate (Polycarbonate, PC), polyester (Polythylene terephthalate, PET), polymethylmethacrylate , PMMA) or materials such as Cyclic Olefin Copolymer. The sensing structure 111 is formed on the upper surface 110u of the substrate 112. In another embodiment, the sensing structure 111 can also be formed on a lower surface (not shown) of the substrate 112 relative to the upper surface 110u; in yet another embodiment,

該些感應結構111可同時形成於基板112之上表面n〇u 與下表面上。 該些感應結構111之一位置受到觸控時,感應結構 111傳送觸控訊號至控制單元140,控制單元14〇依據觸 控訊號計算該位置的座標。 控制單兀140例如是單晶片控制器(Single-Chip MlCr〇C〇mputer),又稱微控制 If (Mi__〇ller),其; ^中央處理器、記憶體、_計數器議⑻ 輸:輸出介面等都整合在-塊積體電路晶片上的微. ^。本創作對控制單幻40的種類不加以限制,只要 :^上述功能的積體電路、晶片、控制器、處理器及/ 路模組等’皆可作為本創作實施例之控制單元140。 ,控歧構之數種實施方式的其中幾種。 包柄㈣板為例,該錢應結構1 — =t感應結構UlX及數個第二感應結構夂 、中弟一感應結構Ulx與第二感應 該些第一威库紝 、且包括數:構二沿形成_ 4應早7L 111x1及數條第一 5 M429927 111x2’其中相鄰二第一感應單元111χι由對應之第一橋接 線111x2連接。第一方向D1例如是X轴向,該些第一感 應結構lllx可感應手指或觸控筆沿第一方向D1的觸控。 該些第二感應結構lily沿第二方向D2形成於基板 112上且包括數個第二感應單元lllyi及數條第二橋接線 llly2,其中相鄰二第二感應單元niyi由對應之第二橋接 線llly2連接。第二方向D2例如是Y轴向,該些第二感 應結構Illy可感應手指或觸控筆沿第二方向D2的觸控。 第二橋接線llly2與對應之第一橋接線111x2被一絕 緣層(未繪示)電性隔離,如此可避免第二感應結構Illy 電性接觸於第一感應結構lllx而短路。 第一感應單元llixl及第二感應單元lllyi的材料例 如是透明導電材料(Transparent Conductive Oxide; TCO)或 透明的有機導電材料,其中,透明導電材料如銦錫氧化物 (Indium Tin Oxide,ITO)或銦鋅氧化物(indium zinc oxide,IZO ),而透明的有機導電材料例如是聚乙撑二氧噻 吩(PEDOT)。此外,該些第一感應單元111x1的材料可 完全相同或不完全相同’該些第二感應單元lllyi的材料 可完全相同或不完全相同,而第一感應單元111x1與第二 感應單元lllyi的材料可完全相同或不完全相同。 第一橋接線111x2可以是單層或多層結構。第一橋接 線111x2及第二橋接線lUy2的材料例如是金屬、透明導 電材料或透明的有機導電材料’其中金屬的材質可選自於 由欽、銘、鉬、銅、銀及其組合所構成的群組。此外,該 些第一橋接線111x2的材料可完全相同或不完全相同,該 M429927 些第二橋接線llly2的材料可完全相同或不完全相 第-橋接”缘uiX2與第二橋接線illy2的材 * ’而 或不完全相同。 儿王目同 另一實施例中’該些感應結構lu的結構可不同於 2圖之結構,該些感應結構lu的結構可視觸控面板的類 型、功能㈣程選擇而定,本創作不加以限制。當觸押面 板110係其它型式(如聲波感應觸控面板、光學感應_ 控面板、紅外線感應式觸控面板或電磁感應式觸控面板 時亦可省略感應結構。 此外,觸控顯示面板100更包括一軟性電路板〗5〇, 其連接於觸控面板110。雖然圖未繪示,然控制單元14〇 (第1圖)可配置於軟性電路板15G上,然此非用以限制 本創作實施例。 觸控面板110更可包括數條訊號傳輸線113,訊號傳 輸線113連接對應之感應結構U1。雖然圖未繪示,然訊 號傳輸線113可延伸至基板112的邊緣並連接軟性電路板 150 ’以傳輸觸控訊號至軟性電路板15〇。 觸控面板110更包括遮光層16〇,遮光層16〇的區域 對應汛號傳輸線113的區域,避免訊號傳輸線丨〗3從外觀 上暴露出來。本實施例中,遮光層16〇形成於基板112上 且覆蓋訊號傳輸線113 ;另一實施例中,遮光層16〇也可 直接形成於基板112上’而訊號傳輸線U3形成於遮光層 160外表面上。又一實施例中,觸控面板u〇更包括一蓋 板(cover lens)(未繪示),遮光層16〇可形成於蓋板上。 當蓋板黏貼於基板112上時,蓋板覆蓋基板112上的感應 7 M429927 結構ill及訊號傳輸線丨13’且蓋板之遮光層16〇的區域對 應訊號傳輸線113。此外,蓋板的材質例如是破璃或塑膠。 睛參照第3圖,其繪示依照本創作另一實施例之觸控 顯示面板的分解圖。觸控顯示面板1〇〇更包括外殼17〇及 印刷電路板180。外殼170容置觸控面板11〇、顯示面板 =、回應板130及控制單元14〇。印席,j電路板18〇配置於 外殼170内’其中控制單元14〇可配置於印刷電路板18〇 與軟性電路板150之一者上’以電性連接於印刷電路板ι8〇 或軟性電路板15G,本實施射,控制單元M0係以配置 於印刷電路板180為例說明。雖朗未綠示,然軟性電路 板150可連接於印刷電路板18〇上,以電性連接 路板180。 回應板130可直接地(直接接觸)設於 上或透過振動傳遞件⑽結合於顯示面板⑶,^反實施 =不二於此’回應省U0可採用其它方式結合於顯示面板 振動傳遞件190的材質包括雙面膠(D〇ubie_Side AdheSive,DSA)、*學膠、塑膠、硬質材料、低 或其它振動傳遞性佳的材料。一實施例中值 ’ 可以是低阻尼與高阻尼材料的混合中振動傳遞件190 但非限定地,振動傳遞件190係薄層振動傳遞 田D應板130透過振動傳遞件19〇結合 B# , te ^ , 々、..貝不面板 120 時振動傳遞件刚可設於顯示面板12〇 】的空間,使回應板_大部分的振動能量口 筆可接收到較強或最強的振動能量。較佳地==控 M429927 振動傳遞件190可設於顯示面板120與回應板130之間的 空間’如此可避免空氣殘留而降低振動傳遞。雖然圖未繪 示’然另一振動傳遞件190可設於顯示面板120與觸控面 板Π0之間。另一實施例中,亦可省略振動傳遞件19〇。 請參照第4圖,其繪示第1圖之回應板的俯視圖。回 應板130包括數個振動單元131。控制單元140回應於對 觸控面板11〇之一位置的觸控’控制回應板13〇中對應該 位置的振動單元131進行振動,例如是控制與該位置重疊 # 或鄰近该位置的振動單元131進行振動。 由於本實施例之振動單元131對應被觸控之位置進行 振動’使振動可集中地沿顯示面板12〇及觸控面板11()的 厚度方向傳遞至手指或觸控筆。此外,當回應板13〇直接 地設於顯示面板120上或透過上述振動傳遞件19〇結合於 顯不面板120時,振動單元131之振動可更集中地傳遞至 手指或觸控筆。 由於振動單元131之振動係集中地傳遞至手指或觸控 擊? ’故即使振動單元131輸出小能量的振動,也可以使手工 4曰/ 、控葦接收到此集中的振動。此外,相較於將振動芎 配置於外设,本實施例將振動單元131另外以回應板 SC ’振動單元131所產生的振動比較不會傳遞到 整 ^顯示面板100進而避免其它部件容易脫落。 振動單元131可由壓電材料製成,透過壓電材料的特 性,控制單元14〇可給予壓電材料一電壓,控*其產生振 動堅電材料的種類涵蓋單晶體(signal crystal)、薄膜類(thh film)陶瓷類(ceramic)或聚合物(p〇iymer),其中,單晶 9 Μ42992Γ 例如是石央(quartz)、銳酸链(LiNb03)或纽酸鐘(LiTa03), 薄膜例如是氮化鋁(A1N)或氧化鋅(Zn〇) ^陶竟例如是鈇酸 鋇(BT)或锆鈦酸鉛(PZT),而聚合物例如是聚偏氣乙稀 (PVDF)及其共聚物。另一實施例中,壓電性的材料亦可 包括聚氟乙烯、聚氯乙稀、聚-r_甲基-L-谷氨酸酯和尼龍 -11等材料。此外,振動單元131可以是透光、半透光或不 透光振動單元。 請參照第5圖,其繪示第4圖振動單元與第2圖之感 應結構的對應關係圖。該些振動單元13丨的位置對應該些 感應結構111,例如,該些振動單元131之一者的位置對 應該些感應早元(111x1及/或lllyl)與該些橋接線 及/或llly2)中至少一者。本實施例中’ 一個振動單元ι31 可對應數個感應單元(111x1及/或lllyl)與數條橋接線 (111x2及/或llly2),如此可減少振動單元131的用量。 另一實施例中,一個振動單元131的位置可對應一個感應 單元(111x1或lllyl)’在此情況下,振動單元131的數 量可實質上相同於感應單元的數量。又一實施例中,一個 振動單元131的位置可對應父又之二條橋接線(111χ2及 llly2)。 請參照第6圖,其繪示依照本創作另一實施例之觸控 顯示顯示面板的局部俯視圖。本實施例之觸控面板係以電 阻式觸控面板為例,其第一感應結構111χ及第二感應結 構illy例如是長條矩形感應結構。該些振動單元131之一 者的位置對應該些感應結構ill中至少一者。本實施例 中,一個振動單元131的位置可對應至少一第一感應結構 M429927 11 lx與至少一第二感應結構llly的數個重疊區域p,如此 可減;振動單元131的用量。另一實施例中,一個振動單 元131的位置可對應單條第一感應結構111χ與單條第二感 應結構Illy的單個重疊區域Ρ。又一實施例中,一個振動 單元131的位置可對應重疊區域p之外的區域。 雖然上述實施例之顯示面板120係以設於回應板13〇 與觸控面板110之間為例說明,然本創作實施例並不以此 為限。 請參照第7圖,其繪示依照本創作另一實施例之觸控 顯示面板的分解圖。觸控面板11〇可設於回應板13〇與顯 不面板120之間。本實施例中,回應板13〇位於最接近手 指或觸控筆的上方位置,使手指或觸控筆可接收到大部份 的振動能量。一實施例中,一吸振體195可設於回應板13〇 與觸控面板110之間,吸振體除了可以結合回應板〗3〇與 觸控面板110外,更可吸收回應板13〇的振動,避免回應 板130的振動從觸控面板11〇傳遞至外殼,使手指更能感 f到振動係來自於觸控位置。吸振體例如是橡膠、黏膠或 向阻尼材料等。另一實施例中,可將第7圖之回應板13〇 倒置地设於觸控面板11〇上,使回應板13〇之上表面η⑹ 面向觸控面板110之上表面11〇u。另一實施例中,亦可省 略吸振體195。 "月參照第8圖,其縿示依照本創作又一實施例之觸控 顯示面板的分解圖。回應板13〇可設於觸控面板ιι〇與顯 示面板120之間。回應板13〇可直接地設於觸控面板n〇 上或透過上述振動傳遞件190結合於觸控面板u〇,如此 M429927 一來,使振動單元131產生的振動可更集中地傳遞給手指 或觸控筆。當回應板130透過振動傳遞件190結合於觸控 面板110時,振動傳遞件190可設於觸控面板110與回應 板130之間的空間,使回應板130的振動大部分地透過振 動傳遞件190傳遞至觸控面板110。另一實施例中,亦可 省略振動傳遞件190。 此外,吸振體195可設於回應板130與顯示面板120 之間,吸振體除了可以結合回應板130與顯示面板120外, 更可吸收回應板130的振動,避免回應板130的振動從顯 示面板120傳遞至外殼,使手指更能感受到振動係來自於 觸控位置。吸振體例如是彈性體、橡膠或黏膠等。另一實 施例中,亦可省略振動傳遞件190。 此外,另一實施例中,可將第8圖之回應板130倒置 地配置,使回應板130之上表面13 0u面向顯示面板120。 雖然上述實施例之回應板130係以分離地獨立於觸控 面板110及顯示面板120設計,然另一實施例中,回應板 130可整合於觸控面板110與顯示面板120之一者上,例 如,在觸控面板110的製程中,可一併形成振動單元131 於觸控面板110中。或者,在顯示面板120的製程中,可 一併形成振動單元131於顯示面板120中。又一實施例中, 回應板130、觸控面板110與顯示面板120亦可整合成同 一元件,例如回應板130、觸控面板110與顯示面板120 於同一製程中形成。 本創作上述實施例所揭露之觸控顯示面板,具有多項 特徵,列舉部份特徵說明如下: 12 M429927 (1) .回應板、觸控面板與顯示面板中之一者可設於另 外二者之間。 (2) .振動單元對應被觸控之位置進行振動,使振動可 集中地沿傳遞至手指或觸控筆。 (3) .回應板可直接或間接地設於觸控面板與顯示面 板中至少一者上。 (4) .回應板可整合於觸控面板與顯示面板中至少一 者。 # 綜上所述,雖然本創作已以實施例揭露如上,然其並 非用以限定本創作。本創作所屬技術領域中具有通常知識 者,在不脫離本創作之精神和範圍内,當可作各種之更動 與潤飾。因此,本創作之保護範圍當視後附之申請專利範 圍所界定者為準。 【圖式簡單說明】 第1圖繪示依照本創作一實施例之觸控顯示面板的 鲁分解圖。 第2圖繪示第1圖之觸控面板的俯視圖。 第3圖繪示依照本創作另一實施例之觸控顯示面板 的分解圖。 弟4圖續'不第1圖之回應板的俯視圖。 第5圖繪示第4圖振動單元與第2圖之感應結構的對 應關係圖。 第6圖繪示依照本創作另一實施例之觸控顯示顯示 面板的局部俯視圖。 13 M429927 第7圖繪示依照本創作另一實施例之觸控顯示面板 的分解圖。 第8圖繪示依照本創作又一實施例之觸控顯示面板 的分解圖。 【主要元件符號說明】 100 :觸控顯示面板 110 :觸控面板 110u、130u :上表面 111 :感應結構 lllx :第一感應結構 111x1 :第一感應單元 111x2 :第一橋接線 Illy :第二感應結構 lllyl :第二感應塊 llly2 :第二橋接線 112 :基板 113 :訊號傳輸線 120 :顯示面板 130 :回應板 131 :振動單元 140 :控制單元 150 :軟性電路板 160 :遮光層 170 :外殼The sensing structures 111 can be simultaneously formed on the upper surface n〇u and the lower surface of the substrate 112. When one of the sensing structures 111 is touched, the sensing structure 111 transmits the touch signal to the control unit 140, and the control unit 14 calculates the coordinates of the position according to the touch signal. The control unit 140 is, for example, a single-chip controller (Single-Chip MlCr〇C〇mputer), also known as a micro-control If (Mi__〇ller), which; ^ central processor, memory, _ counter (8) input: output The interface and the like are integrated on the micro-chip on the -block integrated circuit chip. The present invention does not limit the type of the control single magic 40, and the integrated circuit, the chip, the controller, the processor, and/or the circuit module, etc. of the above functions can be used as the control unit 140 of the present embodiment. Several of the several implementations of the control structure. For example, the package handle (four) board, the structure should be 1 - = t sensing structure UlX and a plurality of second sensing structures 中, the middle buddy one sensing structure Ulx and the second sensing the first weiku 纴, and including the number: The two edges _ 4 should be 7L 111x1 and the first 5 M429927 111x2', wherein the adjacent two first sensing units 111 χ are connected by the corresponding first bridge 111x2. The first direction D1 is, for example, an X-axis, and the first sensing structures 111x can sense the touch of the finger or the stylus in the first direction D1. The second sensing structures lily are formed on the substrate 112 along the second direction D2 and include a plurality of second sensing units lllyi and a plurality of second bridges llly2, wherein the adjacent two second sensing units niyi are connected by the corresponding second bridge Line llly2 is connected. The second direction D2 is, for example, the Y-axis, and the second sensing structures Illy can sense the touch of the finger or the stylus in the second direction D2. The second bridge wire llly2 is electrically isolated from the corresponding first bridge wire 111x2 by an insulating layer (not shown), so that the second sensing structure Illy is prevented from being electrically contacted with the first sensing structure 111x and short-circuited. The material of the first sensing unit llix1 and the second sensing unit lllyi is, for example, a transparent conductive material (TCO) or a transparent organic conductive material, wherein a transparent conductive material such as Indium Tin Oxide (ITO) or Indium zinc oxide (IZO), and the transparent organic conductive material is, for example, polyethylene dioxythiophene (PEDOT). In addition, the materials of the first sensing units 111x1 may be identical or not identical. The materials of the second sensing units lllyi may be identical or not identical, and the materials of the first sensing unit 111x1 and the second sensing unit lllyi Can be identical or not identical. The first bridge wire 111x2 may be a single layer or a multilayer structure. The material of the first bridge wire 111x2 and the second bridge wire 1Uy2 is, for example, a metal, a transparent conductive material or a transparent organic conductive material. The material of the metal may be selected from the group consisting of Qin, Ming, molybdenum, copper, silver and the like. Group. In addition, the materials of the first bridge wires 111x2 may be identical or not identical, and the materials of the second bridge wires llly2 of the M429927 may be identical or not completely phase-bridged with the edge uiX2 and the second bridge wire illy2. * 'Or not exactly the same. In the other embodiment, the structure of the sensing structures lu can be different from the structure of the two figures. The structure of the sensing structures lu can be regarded as the type and function of the touch panel (four) Depending on the choice, this creation is not limited. When the touch panel 110 is in other types (such as a sonic touch panel, an optical sensor panel, an infrared sensor panel, or an electromagnetic sensor panel), the sensor can be omitted. In addition, the touch display panel 100 further includes a flexible circuit board 〇5〇, which is connected to the touch panel 110. Although not shown, the control unit 14〇 (FIG. 1) can be configured on the flexible circuit board 15G. The touch panel 110 further includes a plurality of signal transmission lines 113, and the signal transmission line 113 is connected to the corresponding sensing structure U1. Although not shown, the signal transmission is performed. The line 113 can extend to the edge of the substrate 112 and connect the flexible circuit board 150 ′ to transmit the touch signal to the flexible circuit board 15 . The touch panel 110 further includes a light shielding layer 16 , and the area of the light shielding layer 16 汛 corresponds to the 传输 transmission line 113 . In this embodiment, the light-shielding layer 16 is formed on the substrate 112 and covers the signal transmission line 113. In another embodiment, the light-shielding layer 16 can also be formed directly on the area. The signal transmission line U3 is formed on the outer surface of the light shielding layer 160. In another embodiment, the touch panel is further covered by a cover lens (not shown), and the light shielding layer 16 is formed on the cover layer When the cover is adhered to the substrate 112, the cover covers the sensing 7 M429927 structure ill and the signal transmission line 13' on the substrate 112 and the area of the light shielding layer 16 of the cover corresponds to the signal transmission line 113. The material of the board is, for example, a glass or a plastic. Referring to FIG. 3, an exploded view of the touch display panel according to another embodiment of the present invention is shown. The touch display panel 1 further includes a housing 17 and a printed circuit. board 180. The outer casing 170 houses the touch panel 11A, the display panel=, the response board 130, and the control unit 14〇. The printing board, the j circuit board 18〇 is disposed in the outer casing 170. The control unit 14〇 can be disposed on the printed circuit board. 18〇 and one of the flexible circuit boards 150 are electrically connected to the printed circuit board ι8〇 or the flexible circuit board 15G, and the control unit M0 is disposed on the printed circuit board 180 as an example. Green, the flexible circuit board 150 can be connected to the printed circuit board 18 to electrically connect the road board 180. The response board 130 can be directly (directly contacted) or coupled to the display panel through the vibration transmitting member (10) , ^反实施=不等此'Response to the province U0 can be combined with the display panel vibration transmission member 190 material including double-sided adhesive (D〇ubie_Side AdheSive, DSA) Or other materials with good vibration transmission properties. In one embodiment, the value 'may be a mixture of low damping and high damping material in the vibration transmitting member 190. However, the vibration transmitting member 190 is a thin layer vibration transmitting field D. The plate 130 is coupled to the vibration transmitting member 19 BB#, te ^ , 々, .. 贝不面板120 The vibration transmitting member can be set in the space of the display panel 12〇, so that the response plate _ most of the vibration energy stylus can receive stronger or strongest vibration energy. Preferably, the == control M429927 vibration transmitting member 190 can be disposed in the space between the display panel 120 and the response plate 130. Thus, air remaining can be avoided to reduce vibration transmission. Although the figure is not shown, another vibration transmitting member 190 may be disposed between the display panel 120 and the touch panel Π0. In another embodiment, the vibration transmitting member 19A may also be omitted. Please refer to FIG. 4, which shows a top view of the response plate of FIG. 1. The response board 130 includes a plurality of vibration units 131. The control unit 140 vibrates in response to the vibration unit 131 corresponding to the position in the touch control control panel 13 of the position of the touch panel 11 , for example, controlling the vibration unit 131 overlapping the position or adjacent to the position Perform vibration. Since the vibration unit 131 of the present embodiment vibrates corresponding to the position touched, the vibration can be transmitted to the finger or the stylus in the thickness direction of the display panel 12A and the touch panel 11 (b). Further, when the response plate 13 is directly disposed on the display panel 120 or coupled to the display panel 120 through the vibration transmitting member 19, the vibration of the vibration unit 131 can be more concentratedly transmitted to the finger or the stylus. Since the vibration of the vibration unit 131 is collectively transmitted to the finger or the touch? Therefore, even if the vibration unit 131 outputs the vibration of the small energy, the manual vibration can be received by the manual device. Further, in comparison with the arrangement of the vibrating jaws on the peripheral device, the vibration unit 131 additionally transmits the vibration generated by the vibrating unit 131 in response to the board SC' to the entire display panel 100 to prevent other components from coming off easily. The vibration unit 131 can be made of a piezoelectric material, and the control unit 14 can impart a voltage to the piezoelectric material through the characteristics of the piezoelectric material, and the type of the vibration-hardening material can be controlled by a single crystal (signal crystal) or a thin film (thh). Film) ceramic or polymer (p〇iymer), wherein the single crystal 9 Μ 42992 Γ is, for example, a quartz, a sharp acid chain (LiNb03) or a neo acid clock (LiTa03), and the film is, for example, aluminum nitride. (A1N) or zinc oxide (Zn〇) is, for example, bismuth ruthenate (BT) or lead zirconate titanate (PZT), and the polymer is, for example, polyvinylidene oxide (PVDF) and a copolymer thereof. In another embodiment, the piezoelectric material may also include materials such as polyvinyl fluoride, polyvinyl chloride, poly-r-methyl-L-glutamate, and nylon-11. Further, the vibration unit 131 may be a light transmissive, semi-transparent or opaque vibration unit. Referring to Fig. 5, there is shown a correspondence diagram of the vibration unit of Fig. 4 and the inductive structure of Fig. 2. The positions of the vibrating units 13A correspond to the sensing structures 111. For example, the positions of one of the vibrating units 131 correspond to the sensing elements (111x1 and/or lllyl) and the bridge wires and/or llly2) At least one of them. In the present embodiment, a vibration unit ι31 can correspond to a plurality of sensing units (111x1 and/or lllyl) and a plurality of bridge wires (111x2 and/or llly2), so that the amount of the vibration unit 131 can be reduced. In another embodiment, the position of one of the vibrating units 131 may correspond to one of the sensing units (111x1 or lllyl)'. In this case, the number of vibrating units 131 may be substantially the same as the number of sensing units. In still another embodiment, the position of one of the vibrating units 131 may correspond to two of the parent bridge wires (111χ2 and llly2). Referring to FIG. 6, a partial top view of a touch display panel according to another embodiment of the present invention is illustrated. The touch panel of the present embodiment is exemplified by a resistive touch panel, and the first sensing structure 111 and the second sensing structure illy are, for example, elongated rectangular sensing structures. The position of one of the vibration units 131 corresponds to at least one of the sensing structures ill. In this embodiment, the position of one of the vibration units 131 may correspond to the plurality of overlapping regions p of the at least one first sensing structure M429927 11 lx and the at least one second sensing structure 11ly, so that the amount of the vibration unit 131 is reduced. In another embodiment, the position of one of the vibrating units 131 may correspond to a single overlapping area 单 of the single first sensing structure 111 χ and the single second sensing structure Illy. In still another embodiment, the position of one of the vibrating units 131 may correspond to an area other than the overlapping area p. Although the display panel 120 of the above embodiment is illustrated as being disposed between the response board 13A and the touch panel 110, the present embodiment is not limited thereto. Please refer to FIG. 7 , which is an exploded view of a touch display panel according to another embodiment of the present invention. The touch panel 11A can be disposed between the response board 13A and the display panel 120. In this embodiment, the response plate 13 is located closest to the finger or the stylus so that the finger or the stylus can receive most of the vibration energy. In one embodiment, a vibration absorbing body 195 can be disposed between the response plate 13 〇 and the touch panel 110. The vibration absorbing body can absorb the vibration of the response plate 13 除了 in addition to the response plate 〇 3 〇 and the touch panel 110 . The vibration of the response plate 130 is prevented from being transmitted from the touch panel 11 to the outer casing, so that the finger is more sensitive to the vibration system from the touch position. The vibration absorbing body is, for example, rubber, glue or a damping material. In another embodiment, the response plate 13 of FIG. 7 can be disposed upside down on the touch panel 11A such that the upper surface η(6) of the response plate 13 faces the upper surface 11〇u of the touch panel 110. In another embodiment, the vibration absorbing body 195 can also be omitted. "Month Referring to Figure 8, an exploded view of a touch display panel in accordance with yet another embodiment of the present invention is shown. The response board 13 can be disposed between the touch panel ιι and the display panel 120. The response board 13 can be directly disposed on the touch panel or coupled to the touch panel u through the vibration transmitting member 190, so that the vibration generated by the vibration unit 131 can be more concentrated to the finger or Stylus. When the response plate 130 is coupled to the touch panel 110 through the vibration transmitting member 190, the vibration transmitting member 190 can be disposed in the space between the touch panel 110 and the response plate 130, so that the vibration of the response plate 130 is mostly transmitted through the vibration transmitting member. 190 is transferred to the touch panel 110. In another embodiment, the vibration transmitting member 190 can also be omitted. In addition, the vibration absorbing body 195 can be disposed between the response plate 130 and the display panel 120. In addition to the response plate 130 and the display panel 120, the vibration absorbing body can absorb the vibration of the response plate 130 and avoid the vibration of the response plate 130 from the display panel. The 120 is transmitted to the outer casing so that the finger can feel the vibration system from the touch position. The vibration absorbing body is, for example, an elastomer, a rubber or a glue. In another embodiment, the vibration transmitting member 190 can also be omitted. In addition, in another embodiment, the response plate 130 of FIG. 8 can be arranged upside down such that the upper surface 130u of the response plate 130 faces the display panel 120. The response board 130 of the above embodiment is designed to be separate from the touch panel 110 and the display panel 120. In another embodiment, the response board 130 can be integrated on one of the touch panel 110 and the display panel 120. For example, in the process of the touch panel 110, the vibration unit 131 may be formed together in the touch panel 110. Alternatively, in the process of the display panel 120, the vibration unit 131 may be formed together in the display panel 120. In another embodiment, the response board 130, the touch panel 110, and the display panel 120 may be integrated into the same component. For example, the response panel 130, the touch panel 110, and the display panel 120 are formed in the same process. The touch display panel disclosed in the above embodiments has a plurality of features, and some of the features are as follows: 12 M429927 (1) One of the response board, the touch panel and the display panel may be provided in the other two. between. (2) The vibration unit vibrates correspondingly to the position touched so that the vibration can be transmitted to the finger or the stylus intensively. (3) The response board may be directly or indirectly disposed on at least one of the touch panel and the display panel. (4) The response board can be integrated into at least one of the touch panel and the display panel. In summary, although the present invention has been disclosed above by way of example, it is not intended to limit the present invention. Those having ordinary knowledge in the technical field of the present invention can make various changes and refinements without departing from the spirit and scope of the present creation. Therefore, the scope of protection of this creation is subject to the definition of the patent application scope attached. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded view of a touch display panel according to an embodiment of the present invention. FIG. 2 is a top view of the touch panel of FIG. 1 . FIG. 3 is an exploded view of the touch display panel according to another embodiment of the present invention. Brother 4 continues the top view of the response board of Figure 1. Fig. 5 is a view showing the correspondence relationship between the vibration unit of Fig. 4 and the induction structure of Fig. 2. FIG. 6 is a partial plan view of a touch display display panel according to another embodiment of the present invention. 13 M429927 FIG. 7 is an exploded view of a touch display panel according to another embodiment of the present invention. FIG. 8 is an exploded view of a touch display panel according to still another embodiment of the present invention. [Main component symbol description] 100: touch display panel 110: touch panel 110u, 130u: upper surface 111: sensing structure 111x: first sensing structure 111x1: first sensing unit 111x2: first bridge wiring Illy: second sensing Structure lllyl: second sensing block llly2: second bridge wiring 112: substrate 113: signal transmission line 120: display panel 130: response panel 131: vibration unit 140: control unit 150: flexible circuit board 160: light shielding layer 170: outer casing

Claims (1)

101年03月21日修正替換頁 2012/3/2_lsl 修正 六、申請專利範圍: 1. 一種觸控顯示面板,包 一觸控面板; 一顯示面板,對應該觸控面板配置; 一回應板’包括複數個振動單元’該些振動單元的位 置對應该觸控面板;以及 ▲ 控制單元,電性連接於該觸控面板、該顯示面板及Modified on March 21, 2011, 2012/3/2_lsl Correction VI. Patent application scope: 1. A touch display panel, including a touch panel; a display panel corresponding to the touch panel configuration; a response board Included in the plurality of vibration units, the positions of the vibration units correspond to the touch panel; and the ▲ control unit is electrically connected to the touch panel, the display panel, and 該回應板’該控制單元回應於對該觸控面板之-位置的觸 控’控㈣回應板中對應該位置之該振動單元進行振動。 2. 如申請專利範圍第1項所述之觸控顯示面板,其中 該觸控面板係電阻式觸控面板或電容式觸控面板。 3. 如申請專利範圍第i項所述之觸控顯示面板,其中 該觸控面板包括複數條錢結構,該錄動單元的位置對 應該些感應結構。The response board 'the control unit vibrates in response to the touch control of the position of the touch panel's (four) response to the vibration unit corresponding to the position in the board. 2. The touch display panel of claim 1, wherein the touch panel is a resistive touch panel or a capacitive touch panel. 3. The touch display panel of claim 1, wherein the touch panel comprises a plurality of money structures, and the position of the recording unit corresponds to a sensing structure. 4. 如申凊專利範圍第3項所述之觸控顯示面板,其中 各該感應結構包括複數佩應單元及複祕橋接線,相鄰 -玄感應單元由對應之該橋接線連接,該些振動單元之一 者的位置對應該絲鮮元與該些橋減中至少一者。 5. 如申請專職u第3項所述之職顯示面板,其中 各該感應結構係長條㈣歧結構,該些振動單元之-者 的位置對騎㈣應結構巾至少—者。 6. 如申請專利範圍第3項所述之觸控顯示面板,其中 ^該感應結構係祕矩形感應結構且包括複數條第一感應 :構及複數條第二感應結構,該些第—感應結構與該些第 二感應結構係交叉配置,其中該些振動料之—者的位置 16 100222408 10131Ό7407-0 ^該些第—感應結構與該些第二感應結構的至少一重疊 該^ ^申請補範圍第1項所述之觸控顯示面板,其中 顯不面板設於該⑽板與_控面板之間。 兮回L如古申請專利範圍第7項所述之觸控顯示面板,其中 忒回應板直接地設於該顯示面板。 甲 括:9·如中請專利範圍第7項所述之觸控顯示面板,更包 -振動傳遞件’設於該回應板與該顯示面板之間。 中該择申請專利範圍第9項所述之觸控顯示面板,其 …♦遞件填滿該回應板與_示面板之間的空間。 中知如申严專利範圍第1項所述之觸控顯示面板,其 〜觸控面板設於該回應板與該顯示面板之間。 包括u.如申請專利範圍第11項所述之觸控顯示面板,更 及振體,a又於该回應板與該觸控面板之間。 ^ *申請專利範圍f 12項所述之觸控顯示面板,其 亥吸振體係彈性體、橡膠或黏膠。 、 中14.如申請專利範圍第1項所述之觸控顯示面板,其 μ回應板設於該觸控面板與該顯示面板之間。 15.如申請專利範圍第14項所述之觸控顯示面板,其 Λ回應板直接地設於該觸控面板。 包括Μ.如申請專利範圍第15項所述之觸控顯示面板,更 之間 振動傳遞件’設於該回應板與該觸控面板 M429927 17.如申請專利範圍第1項所述之觸控顯示面板,其 中各該振動單元係一壓電材料。 18·如申請專利範圍第17項所述之觸控顯示面板,其 中該壓電材料係石英(quartz)、鈮酸鋰(LiNb〇3)、钽酸鋰 (LiTa03) ’氮化鋁(A1N)、氧化鋅(Zn〇)、鈦酸鋇(BT)、锆鈦 酉欠錯(pzt)、聚偏氟乙烯(PVDF)、聚氣乙烯、聚氯乙婦、 聚-7-甲基-L-谷氨酸酯或尼龍。 19.如申請專利範圍第丨項所述之觸控顯示面板,更 包括: 一軟性電路板,連接於該觸控面板; 其中,該控制單元配置於該軟性電路板上。 更 包括: 20.如申請專利範圍帛i項所述之觸控顯示面板, 一軟性電路板,連接於該觸控面板; 外②,容置該糖面板、該齡面板、 該控制單元;以及 ϋ及 連接二配置於該外殼内’其中該軟性電路板 =於抖刷電路板上’且該控制單元配置於該印刷電路 21·如申請專利範圍第i項所述之觸控顯示面 中該回應料合於_心板與該齡面板巾至^者:4. The touch display panel of claim 3, wherein each of the sensing structures comprises a plurality of matching units and a duplex bridge connection, and the adjacent-the-sense sensing unit is connected by the corresponding bridge connection. The position of one of the vibrating units corresponds to at least one of the fresh element and the bridges. 5. For the job display panel described in item 3 of the full-time u, wherein each of the sensing structures is a long strip (four) of a discriminating structure, and the positions of the vibrating units are at least the ones of the riding (four) structural towels. 6. The touch display panel of claim 3, wherein the sensing structure is a rectangular sensing structure and includes a plurality of first sensing structures and a plurality of second sensing structures, the first sensing structures Intersected with the second sensing structures, wherein the positions of the vibrating materials are 16 100222408 10131Ό7407-0 ^ the at least one of the first sensing structures overlaps with the at least one of the second sensing structures The touch display panel of claim 1, wherein the display panel is disposed between the (10) board and the _ control panel. The touch display panel of claim 7, wherein the response board is directly disposed on the display panel. The touch display panel of the seventh aspect of the patent application, and the vibration transmitting member are disposed between the response board and the display panel. The touch display panel described in claim 9 of the patent application, wherein the DX component fills the space between the response board and the _ panel. The touch display panel of claim 1, wherein the touch panel is disposed between the response panel and the display panel. The touch display panel and the vibrating body described in claim 11 are further disposed between the response board and the touch panel. ^ * Patent application of the touch panel of claim 12, the absorbing system elastomer, rubber or adhesive. The touch display panel of claim 1, wherein the μ response board is disposed between the touch panel and the display panel. 15. The touch display panel of claim 14, wherein the response board is directly disposed on the touch panel. The touch display panel of claim 15 is provided, and the vibration transmitting member is disposed between the response board and the touch panel M429927. 17. The touch according to claim 1 A display panel, wherein each of the vibrating units is a piezoelectric material. The touch display panel of claim 17, wherein the piezoelectric material is quartz, lithium niobate (LiNb〇3), lithium niobate (LiTa03), aluminum nitride (A1N) , zinc oxide (Zn〇), barium titanate (BT), zirconium-titanium tantalum fault (pzt), polyvinylidene fluoride (PVDF), polyethylene, polychloroethylene, poly-7-methyl-L- Glutamate or nylon. The touch display panel of claim 2, further comprising: a flexible circuit board connected to the touch panel; wherein the control unit is disposed on the flexible circuit board. The method further includes: 20. The touch display panel according to claim ,i, a flexible circuit board connected to the touch panel; the outer 2, the sugar panel, the age panel, the control unit; And the connection 2 is disposed in the casing, wherein the flexible circuit board is on the flashing circuit board, and the control unit is disposed in the printed circuit 21. The touch display surface is as described in claim i. The response is expected to be in the _ heart board and the age of the panel towel to ^:
TW100222408U 2011-11-25 2011-11-25 Touch display panel TWM429927U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9419065B2 (en) 2012-08-07 2016-08-16 Apple Inc. Flexible displays
US9504124B2 (en) 2013-01-03 2016-11-22 Apple Inc. Narrow border displays for electronic devices
US9516743B2 (en) 2013-02-27 2016-12-06 Apple Inc. Electronic device with reduced-stress flexible display
US9614168B2 (en) 2015-01-12 2017-04-04 Apple Inc. Flexible display panel with bent substrate
TWI582670B (en) * 2016-06-30 2017-05-11 宏碁股份有限公司 Touch apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9419065B2 (en) 2012-08-07 2016-08-16 Apple Inc. Flexible displays
US9504124B2 (en) 2013-01-03 2016-11-22 Apple Inc. Narrow border displays for electronic devices
TWI603467B (en) * 2013-01-03 2017-10-21 蘋果公司 Narrow border displays for electronic devices
US9516743B2 (en) 2013-02-27 2016-12-06 Apple Inc. Electronic device with reduced-stress flexible display
US9614168B2 (en) 2015-01-12 2017-04-04 Apple Inc. Flexible display panel with bent substrate
US11223020B2 (en) 2015-01-12 2022-01-11 Apple Inc. Flexible display panel with bent substrate
TWI582670B (en) * 2016-06-30 2017-05-11 宏碁股份有限公司 Touch apparatus
US10152130B2 (en) 2016-06-30 2018-12-11 Acer Incorporated Touch apparatus

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