201145096 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種觸控式透明輸入裝置。 【先前技術】 [0002] 鍵盤、滑鼠、手寫板均是電子顯示裝置不可或缺之輸入 裝置。習知技術中之鍵盤、滑鼠、手寫板都係單獨配置 ，各自實現單一之功能。使用者操作時需要交替更換上 述輸入裝置，操作不便。一種習知之輸入裝置，係在鍵 盤之一侧設置一手寫板，此種設計之手寫板面積一般較 小，不方便使用。 [0003] 此外，習知之輸入裝置外型及功能單一，難以滿足消費 者之個性化需求。 【發明内容】 [0004] 針對上述問題，有必要提供一種多功能觸控式透明輸入 裝置。 [0005] 一種觸控式透明輸入裝置，其包括一觸摸屏、一與該觸 摸屏電連接之透明顯示模組、一中央處理單元、一觸摸 屏控制器及一顯示模組控制器，該透明顯示模組設置在 該觸摸屏之下方。該透明顯示模組上設置至少一切換鍵 ，該中央處理單元根據該切換鍵之控制信號切換該觸控 式透明輸入裝置之工作模式為輸入模式及顯示模式之一 ;該中央處理單元藉由該顯示模組控制器控制該顯示模 組進行與工作模式相對應之圖像顯示；在該顯示模組之 圖像顯示下，該觸摸屏控制器判斷用戶觸碰之位置或輸 入執跡，並將該位置或該輸入軌跡對應之資訊信號傳送 099119209 表單編號A0101 第4頁/共19頁 0992034017-0 201145096 至該中央處理單元。 [0006] [0007] Ο201145096 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a touch-sensitive transparent input device. [Prior Art] [0002] A keyboard, a mouse, and a tablet are all indispensable input devices for an electronic display device. The keyboard, mouse, and tablet in the prior art are all configured separately, each implementing a single function. The user needs to alternately replace the input device during operation, which is inconvenient to operate. A conventional input device is provided with a tablet on one side of the keyboard. The design of the tablet is generally small and inconvenient to use. [0003] In addition, the conventional input device has a single appearance and a single function, and it is difficult to meet the individual needs of consumers. SUMMARY OF THE INVENTION [0004] In view of the above problems, it is necessary to provide a multi-function touch type transparent input device. [0005] A touch-sensitive transparent input device includes a touch screen, a transparent display module electrically connected to the touch screen, a central processing unit, a touch screen controller and a display module controller, and the transparent display module Set below the touch screen. The transparent display module is provided with at least one switch button, and the central processing unit switches the working mode of the touch-sensitive transparent input device to one of an input mode and a display mode according to the control signal of the switch button; The display module controller controls the display module to perform an image display corresponding to the working mode; under the image display of the display module, the touch screen controller determines the position of the user touch or inputs the execution, and the The location or the information signal corresponding to the input track is transmitted 099119209 Form No. A0101 Page 4 / Total 19 Page 0992034017-0 201145096 To the central processing unit. [0006] [0007] Ο
GG
[0008] 相較於S知技術，本發明之觸控式透明輸人裝置兼具滑 鼠、手寫板、鍵盤及電子書閲讀功能，且可以藉由切換 鍵决速切換;Ϊ；同之操作模式。同時由於該觸控式透明輸 入裝置未通電時’整體呈透明狀，外型美觀具裝錦效果 〇 【實施方式】 4參閲圖1，本發明較佳實施方式之觸控式透明輸入裝置 100包括一觸摸屏1〇及一與該觸撰屏丨〇電連接之透明顯示 裝置30。該觸摸屏1〇設置在該透明顯示裝置3〇上。該透 明顯示裝置30包括一透明顯示模組31及一透明支撐肋33 。該支撲肋33呈倒三角形狀，其凸設於該顯示模組31底 面之一邊緣’以使該觸控式透明輸入裝置100放置於桌面 時略呈傾斜狀態。該顯示模組31優選透明有機發光顯示 裝置（transparent organic light emitting di- ode display, TOLED)，或透明之場致發射顯示裝置 (field-emission display，FED)。以下以透明有機 發光顯示裝置為例進行說明。 請參閱圖2，該顯示模組31由上到下依次包括一保護層 313、一第一導電層317、一透明有機層319、一第二導 電層315，一基板311。該保護層313及該基板311由玻璃 或樹脂等透明材料製成。該保護層313之一側設置該第一 導電層317，該基板311之一側設置該第二導電層315。 該第一導電層317及該第二導電層315由氧化銦錫（IT0 )等透明導電材料製成。該第一導電層317及該第二導電 099119209 表單編號A0101 第5頁/共19頁 0992034017-0 201145096 層31 5之間失設該透明有機層3丨9 ^該顯示模組31通電後 ’在該第一導電層317及該第二導電層315之電壓差之作 用下，該有機層319内之電子開始運動，並相應之產生空 穴’當電子與空穴再次結合時，會以光之形式釋放多餘 之能量。該顯示模組31包括一顯示骚動電路（圖未示）以 控制圖像顯示’其驅動原理與有機發光顯示裝置 (organic light emitting diode display, OLED) 之驅動原理相同，在此不再贅述。該顯示驅動電路可設 置在該顯示模組31之側邊，或採用銦鎵氧化物合成透明 之集成控制模組設置在該保護層313威該基板311上。 [0009] 請參閱圖3，該觸控式透明輸入裝置1〇〇包括一控制單元 12 ’該控制單元12包括一接口單元51、一無線模組52、 一中央處理單元53、一存儲器55、〆觸摸屏控制器57及 一顯示模組控制器59。該觸控式透明輸入裝置1〇〇可以藉 由該接口單元51與外部顯示設備（如電腦）進行有線電連 接以進行信號或資料傳輸；該觸控式速明輪入裝置1〇〇也 可以藉由該無線模組52與外部顯示設備（如電腦）進行無 線信號或資料傳輸。該無線模組52包括一無線接收模組 521及一無線發射模組523，該無線發射模組523設置在 該觸控式透明輸入裝置100上，該無線接收模組521可拆 襞之設置在該觸控式透明輸入裝置100上，也可單獨放置 。該觸控式透明輸入裝置100在無線模式下工作時，該無 線接收模組5 21與外部顯示設備（如電腦）電連接以接收該 無線發射模組523發出之信號。該觸摸屏控制器57用於判 斷用戶觸碰之位置’並將該位置對應之資訊信號傳送至 099119209 表單蝙號A0101 第6頁/共19頁 0992034017-0 201145096 該中央處理單tl53 ^射央處理單元53藉由該顯示模組 控制器59控制該透明顯示裝置3〇進行不同工作模式下之 圖像顯示。該存儲器55用於存儲該透明顯示裝置30之顯 不貢訊。該控制單元12可設置在該觸控式透明輸入裝置 100之側邊，或採用銦鎵氧化物合成透明之集成控制模組 设置在該透明顯示裝置上。 [0010]請結合參閱圖4、圖5及圖6，該觸控式透明輸入裝置1〇〇 之工作過程如下： 〇 [0011]該觸控式透明輸入裝置1〇〇不通電時，其整體呈一透明狀 。該觸控式透明輸入襄置〗00環電時，該顯示模組31上顯 示至少一切換鍵37。使用者藉由該觸‘屏1〇觸碰該切換 鍵37，該至少一切換鍵37之觸碰信號傳送至該中央處理 單元53 ’該中央處理單元53切換該觸控式透明輸入裝置 100之工作模式。該至少一切換鍵37可以為多個標示不同 工作模式之虛擬切換鍵，如鍵盤模式鍵、手寫模式鍵、 電子書模式鍵等等；該切換鍵37也可以為一個虛擬切換 〇 鍵，使用者藉由對該切換鍵37之多次觸碰實現不同工作 模式之切換。本實施例中之觸控式透明輸入裝置1〇〇包括 四種工作模式：滑鼠模式、手寫模式、鍵盤模式及電子 書模式。 [0012] 該觸控式透明輸入裝置100在滑鼠模式或手寫模式下之顯 示視圖如圖4所示。當使用者藉由該切換鍵37切換至滑鼠 模式或手寫模式時，財央處理單元53藉由該顯示模組 控制器59控制該顯示模組31顯示—輸人區⑽。在該輸入 099119209 區39内之游標操作或手寫輸人轨跡可以轉換為電信號傳 表單鳊號Α0101 第7頁/共19頁 0992034017-0 201145096 送至該中央處理單元53。該中央處理單元53藉由該接口 單元51或該無線模組52將該電信號傳送至外部顯示設備 進行顯示。 [0013] 該觸控式透明輸入裝置100在鍵盤模式下之顯示視圖如圖 5所示。當使用者藉由該切換鍵37切換至鍵盤模式時，該 中央處理單元53藉由該顯示模組控制器59控制該顯示模 組31顯示一按鍵標識區32。使用者在該按鍵標識區32内 之輸入操作可轉換為電信號傳送至該中央處理單元53。 該中央處理單元53藉由該接口單元51或該無線模組52將 該電信號傳送至外部顯示設備進行顯示。當使用者藉由 該切換鍵37切換至鍵盤模式時，繼續點擊該切換鍵37可 以選擇不同語種或不同鍵位排布之鍵盤圖樣。該多種鍵 盤圖樣可存儲在該存儲器55内或存儲在該顯示模組控制 器59内。 [0014] 該觸控式透明輸入裝置100在電子書模式下之顯示視圖如 圖6所示。當使用者藉由該切換鍵37切換至電子書模式時 ，該中央處理單元53藉由該顯示模組控制器59控制該顯 示模組31顯示一功能菜單34。使用者藉由觸控操作該功 能菜單34實現電子書之閱讀。外部顯示設備可以藉由該 接口單元51或該無線模組52傳送電子書檔至該中央處理 單元53，該中央處理單元53再將該電子書檔存儲在該存 儲器55内。該透明顯示裝置30内也可以設置一無線網卡 直接由網路中下載電子書檔進行閱讀。 [0015] 本發明之觸控式透明輸入裝置100兼具滑鼠、手寫板、鍵 盤及電子書閱讀功能，且可以藉由切換鍵37快速切換不 099119209 表單編號A0101 第8頁/共19頁 0992034017-0 201145096 同之操作模式。同時由於該觸控式透明輸入裝置100未通 電時，整體呈透明狀，外型新穎美觀。 [0016] 可以理解，該滑鼠模式、手寫板模式、鍵盤模式可以統 稱為輸入模式，電子書模式可以稱為顯示模式。 [0017] 可以理解，該觸摸屏10可以為電容式觸摸屏、電阻式觸 摸屏、表面聲波式觸摸屏或光學式觸摸屏等。 [0018] 可以理解，該切換鍵37也可以為實體透明按鍵，設置在 該顯示模組31之表面或侧面。 [0019] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，本發 明之範圍並不以上述實施例為限，舉凡熟悉本案技藝之 人士援依本發明之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 :¾ 【圖式簡單說明】 [0020] 圖1係本發明較佳實施方式之觸控式透明輸入裝置之分解 不意圖， [0021] 圖2係圖1所示之顯示模組之剖面示意圖； [0022] 圖3係圖1所示之觸控式透明輸入裝置之電路模組示意圖 [0023] 圖4係圖1所示之觸控式透明輸入裝置在滑鼠模式或手寫 模式下之示意圖； [0024] 圖5係圖1所示之觸控式透明輸入裝置在鍵盤模式下之示 意圖； 099119209 表單編號A0101 第9頁/共19頁 0992034017-0 201145096 [0025] 圖6係圖1所示之觸控式透明輸入裝置在電子書模式下之 示意圖。 【主要元件符號說明】 [0026] 觸控式透明輸入裝置：100 [0027] 觸摸屏：10 [0028] 控制單元：12 [0029] 透明顯示裝置：3 0 [0030] 顯示模組：31 [0031] 基板：311 [0032] 保護層：313 [0033] 第二導電層：315 [0034] 第一導電層：317 [0035] 有機層：319 [0036] 支撐肋：33 [0037] 按鍵標識區：32 [0038] 功能菜單：34 [0039] 切換鍵：37 [0040] 輸入區：39 [0041] 接 口單元：51 [0042] 無線模組：5 2 099119209 表單編號A0101 第10頁/共19頁 0992034017-0 201145096 [0043] 無線接收模組：521 [0044] 無線發射模組：523 [0045] 中央處理單元：53 [0046] 存儲器：55 [0047] 觸摸屏控制器：57 [0048] 顯示模組控制器：59 〇 〇 099119209 表單編號A0101 第11頁/共19頁 0992034017-0[0008] Compared with the S-known technology, the touch-type transparent input device of the present invention has the functions of a mouse, a tablet, a keyboard and an e-book reading, and can be switched by a switching key; mode. At the same time, since the touch-type transparent input device is not energized, the whole is transparent, and the appearance is beautiful and has a decorative effect. [Embodiment] 4 Referring to FIG. 1, a touch-type transparent input device 100 according to a preferred embodiment of the present invention is provided. A touch screen 1A and a transparent display device 30 electrically connected to the touch screen are included. The touch screen 1 is disposed on the transparent display device 3A. The transparent display device 30 includes a transparent display module 31 and a transparent support rib 33. The rib 33 is in the shape of an inverted triangle, and is protruded from one edge of the bottom surface of the display module 31 so that the touch-type transparent input device 100 is slightly tilted when placed on a table top. The display module 31 is preferably a transparent organic light emitting diode display (TOLED) or a transparent field-emission display (FED). Hereinafter, a transparent organic light-emitting display device will be described as an example. Referring to FIG. 2, the display module 31 includes a protective layer 313, a first conductive layer 317, a transparent organic layer 319, a second conductive layer 315, and a substrate 311 from top to bottom. The protective layer 313 and the substrate 311 are made of a transparent material such as glass or resin. The first conductive layer 317 is disposed on one side of the protective layer 313, and the second conductive layer 315 is disposed on one side of the substrate 311. The first conductive layer 317 and the second conductive layer 315 are made of a transparent conductive material such as indium tin oxide (ITO). The first conductive layer 317 and the second conductive 099119209 Form No. A0101 Page 5 / 19 pages 0992034017-0 201145096 The transparent organic layer 3 丨 9 is lost between the layers 31 5 ^ After the display module 31 is energized Under the action of the voltage difference between the first conductive layer 317 and the second conductive layer 315, the electrons in the organic layer 319 start to move, and correspondingly generate holes. When the electrons and holes recombine, the light is The form releases excess energy. The display module 31 includes a display turbulence circuit (not shown) for controlling the image display. The driving principle of the display module 31 is the same as that of the organic light emitting diode display (OLED), and details are not described herein. The display driving circuit can be disposed on the side of the display module 31 or on the substrate 311 by using the indium gallium oxide integrated transparent control module. Referring to FIG. 3, the touch-sensitive transparent input device 1 includes a control unit 12'. The control unit 12 includes an interface unit 51, a wireless module 52, a central processing unit 53, and a memory 55. The touch screen controller 57 and a display module controller 59. The touch-sensitive transparent input device 1 can be wired and electrically connected to an external display device (such as a computer) for signal or data transmission; the touch-type quick-lighting wheel device can also be used. The wireless module 52 performs wireless signal or data transmission with an external display device (such as a computer). The wireless module 52 includes a wireless receiving module 521 and a wireless transmitting module 523. The wireless transmitting module 523 is disposed on the touch-sensitive transparent input device 100. The wireless receiving module 521 is detachably disposed at The touch-sensitive transparent input device 100 can also be placed separately. When the touch-sensitive transparent input device 100 is operated in the wireless mode, the wireless receiving module 521 is electrically connected to an external display device (such as a computer) to receive a signal from the wireless transmitting module 523. The touch screen controller 57 is used to determine the location of the user's touch and transmit the information signal corresponding to the position to 099119209. Form bat number A0101 Page 6 / 19 pages 0992034017-0 201145096 The central processing unit tl53 ^ shooting central processing unit The display module controller 59 controls the transparent display device 3 to perform image display in different working modes. The memory 55 is used to store the display of the transparent display device 30. The control unit 12 can be disposed on the side of the touch-sensitive transparent input device 100 or on the transparent display device by using an indium gallium oxide integrated transparent integrated control module. [0010] Referring to FIG. 4, FIG. 5 and FIG. 6, the working process of the touch-sensitive transparent input device 1 is as follows: [0011] When the touch-type transparent input device 1 is not powered, the whole It is transparent. When the touch-sensitive transparent input device 00 is powered, at least one switch button 37 is displayed on the display module 31. When the user touches the switch button 37 by the touch screen, the touch signal of the at least one switch button 37 is transmitted to the central processing unit 53. The central processing unit 53 switches the touch-type transparent input device 100. Operating mode. The at least one switch button 37 can be a plurality of virtual switch keys indicating different working modes, such as a keyboard mode button, a handwriting mode button, an e-book mode button, etc.; the switch button 37 can also be a virtual switch button, the user The switching of different operating modes is achieved by multiple touches of the switching key 37. The touch-sensitive transparent input device 1 in this embodiment includes four working modes: a mouse mode, a handwriting mode, a keyboard mode, and an e-book mode. [0012] A display view of the touch-sensitive transparent input device 100 in the mouse mode or the handwriting mode is as shown in FIG. 4. When the user switches to the mouse mode or the handwriting mode by the switch button 37, the central processing unit 53 controls the display module 31 to display the input area (10) by the display module controller 59. The cursor operation or the handwritten input trajectory in the input 099119209 area 39 can be converted into an electric signal transmission form number Α0101 page 7/19 page 0992034017-0 201145096 to the central processing unit 53. The central processing unit 53 transmits the electrical signal to the external display device for display by the interface unit 51 or the wireless module 52. [0013] The display view of the touch-sensitive transparent input device 100 in the keyboard mode is as shown in FIG. 5. When the user switches to the keyboard mode by the switch button 37, the central processing unit 53 controls the display module 31 to display a button identification area 32 by the display module controller 59. The user's input operation within the button identification area 32 can be converted to an electrical signal for transmission to the central processing unit 53. The central processing unit 53 transmits the electrical signal to the external display device for display by the interface unit 51 or the wireless module 52. When the user switches to the keyboard mode by the switch button 37, clicking the switch button 37 can select a keyboard pattern arranged in different languages or different key positions. The plurality of keyboard patterns can be stored in the memory 55 or stored in the display module controller 59. [0014] The display view of the touch-sensitive transparent input device 100 in the e-book mode is as shown in FIG. 6. When the user switches to the e-book mode by the switch button 37, the central processing unit 53 controls the display module 31 to display a function menu 34 by the display module controller 59. The user operates the function menu 34 by touch operation to realize reading of the e-book. The external display device can transmit the electronic book to the central processing unit 53 via the interface unit 51 or the wireless module 52, and the central processing unit 53 stores the electronic book in the memory 55. The wireless display device 30 can also be provided with a wireless network card to directly download the electronic book file for reading. [0015] The touch-sensitive transparent input device 100 of the present invention has the functions of a mouse, a tablet, a keyboard and an e-book reading, and can be quickly switched by the switch button 37. No. 099119209 Form No. A0101 Page 8/19 pages 0992034017 -0 201145096 Same operating mode. At the same time, since the touch-type transparent input device 100 is not powered, the whole is transparent, and the appearance is novel and beautiful. [0016] It can be understood that the mouse mode, the tablet mode, and the keyboard mode can be collectively referred to as an input mode, and the e-book mode can be referred to as a display mode. [0017] It can be understood that the touch screen 10 can be a capacitive touch screen, a resistive touch screen, a surface acoustic wave touch screen or an optical touch screen. [0018] It can be understood that the switch button 37 can also be a physical transparent button disposed on the surface or side of the display module 31. [0019] In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0020] FIG. 1 is a schematic cross-sectional view of a touch-sensitive transparent input device according to a preferred embodiment of the present invention, and FIG. 2 is a cross-sectional view of the display module shown in FIG. 3 is a schematic diagram of a circuit module of the touch-sensitive transparent input device shown in FIG. 1 [0023] FIG. 4 is a schematic diagram of the touch-sensitive transparent input device shown in FIG. 1 in a mouse mode or a handwriting mode; 5 is a schematic diagram of the touch-sensitive transparent input device shown in FIG. 1 in a keyboard mode; 099119209 Form No. A0101 Page 9/19 pages 0992034017-0 201145096 [0025] FIG. 6 is a diagram of FIG. Schematic diagram of the touch transparent input device in the e-book mode. [Main component symbol description] [0026] Touch transparent input device: 100 [0027] Touch screen: 10 [0028] Control unit: 12 [0029] Transparent display device: 3 0 [0030] Display module: 31 [0031] Substrate: 311 [0032] Protective layer: 313 [0033] Second conductive layer: 315 [0034] First conductive layer: 317 [0035] Organic layer: 319 [0036] Support rib: 33 [0037] Button identification area: 32 [0038] Function menu: 34 [0039] Switching key: 37 [0040] Input area: 39 [0041] Interface unit: 51 [0042] Wireless module: 5 2 099119209 Form number A0101 Page 10 / Total 19 page 0992034017- 0 201145096 [0043] Wireless receiving module: 521 [0044] Wireless transmitting module: 523 [0045] Central processing unit: 53 [0046] Memory: 55 [0047] Touch screen controller: 57 [0048] Display module controller :59 〇〇099119209 Form No. A0101 Page 11 of 19 0992034017-0