TWI427577B - Electronic device with double display screens and control method thereof - Google Patents
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Description
本發明涉及一種具有雙顯示螢幕的電子裝置及其控制方法。The present invention relates to an electronic device having a dual display screen and a control method therefor.
隨著科技的進步，越來越多的電子裝置具有顯示螢幕，甚至，很多的電子裝置具有兩個顯示螢幕。目前市場上已有具雙顯示螢幕的手機，一小螢幕設置在手機外側，用於顯示時鐘及狀態資訊，一大螢幕設置在手機內側，用於提供用戶的操作介面，這種具雙顯示螢幕的手機可以使用戶在不需要打開手機的情況下方便的查看時間及狀態資訊，但是，用戶想將兩個顯示螢幕顯示的資訊進行比較時，不能實現兩個顯示螢幕同時工作。因此，有必要發明一種具雙顯示螢幕的電子裝置及其控制方法，其使用戶可以同時參考兩個顯示螢幕顯示的資訊，使用更加方便。With the advancement of technology, more and more electronic devices have display screens, and even many electronic devices have two display screens. At present, there are mobile phones with dual display screens on the market. A small screen is set on the outside of the mobile phone for displaying clock and status information. A large screen is arranged inside the mobile phone to provide the user's operation interface. The mobile phone allows the user to conveniently view the time and status information without opening the mobile phone. However, when the user wants to compare the information displayed on the two display screens, the two display screens cannot be simultaneously operated. Therefore, it is necessary to invent an electronic device with a dual display screen and a control method thereof, which enable the user to simultaneously refer to the information displayed by the two display screens, which is more convenient to use.
本發明的首要目的在於提供一種具雙顯示螢幕的電子裝置及其控制方法，使用戶可以同時參考兩個顯示螢幕顯示的資訊，使用更加方便。The primary object of the present invention is to provide an electronic device with dual display screens and a control method thereof, so that the user can simultaneously refer to the information displayed by the two display screens, which is more convenient to use.
本發明提供一具雙顯示螢幕的電子裝置，包括一第一顯示單元、一處理單元、一第二顯示單元、一面罩框及一後蓋，所述第一顯示單元、處理單元及第二顯示單元置於所述面罩框與所述後蓋形成的空間內；所述處理單元分別電連接於第一顯示單元及第二顯示單元；所述第二顯示單元尺寸小於所述第一顯示單元，設置在所述第一顯示單元上方，且能自由移動，下表面中心位置設置有一線圈；所述具雙顯示螢幕的電子裝置還包括一線圈單元，通電後與第二顯示單元下表面的線圈耦合而產生的能量傳輸；所述處理單元在檢測到能量傳輸時，確定線圈單元上能量傳輸的最大值所在的位置；根據第二顯示單元的尺寸及確定的位置確定第二顯示單元在第一顯示單元上所佔用的顯示區域；及在第一顯示單元上避開該顯示區域顯示內容。The invention provides a dual display screen electronic device, comprising a first display unit, a processing unit, a second display unit, a cover frame and a back cover, the first display unit, the processing unit and the second display The unit is disposed in a space formed by the mask frame and the back cover; the processing unit is electrically connected to the first display unit and the second display unit respectively; the second display unit is smaller in size than the first display unit, Provided above the first display unit and freely movable, a coil is disposed at a central position of the lower surface; the electronic device with dual display screen further includes a coil unit coupled to the coil of the lower surface of the second display unit after being energized The generated energy transmission; the processing unit determines a location at which the maximum value of the energy transfer on the coil unit is located when the energy transmission is detected; determining, according to the size of the second display unit and the determined position, the second display unit is in the first display a display area occupied by the unit; and avoiding the display area display content on the first display unit.
本發明提供一種具雙顯示螢幕的電子裝置的控制方法，該電子裝置包括一第一顯示單元、一處理單元、一第二顯示單元、一面罩框及一後蓋，所述第二顯示單元尺寸小於所述第一顯示單元，設置在所述第一顯示單元上方，且能自由移動，下表面中心位置設置有一線圈；所述具雙顯示螢幕的電子裝置還包括一線圈單元，通電後與第二顯示單元下表面的線圈耦合而產生的能量傳輸；所述電子裝置執行如下步驟：在檢測到能量傳輸時，確定線圈單元上能量傳輸的最大值所在的位置；根據第二顯示單元的尺寸及確定的位置確定第二顯示單元在第一顯示單元上所佔用的顯示區域；及在第一顯示單元上避開該顯示區域顯示內容。The present invention provides a control method for an electronic device having a dual display screen. The electronic device includes a first display unit, a processing unit, a second display unit, a cover frame, and a back cover. The second display unit size The first display unit is disposed above the first display unit and is freely movable, and a coil is disposed at a central position of the lower surface; the electronic device with dual display screen further includes a coil unit, and is powered by The energy transmission generated by the coupling of the coils on the lower surface of the display unit; the electronic device performs the following steps: determining the position of the maximum value of the energy transfer on the coil unit when the energy transmission is detected; according to the size of the second display unit and The determined position determines a display area occupied by the second display unit on the first display unit; and the display content is avoided on the first display unit.
請參考圖1和2，圖1為本發明具雙顯示螢幕的電子裝置在優選實施方式下的爆炸視圖，圖2為本發明具雙顯示螢幕的電子裝置在優選實施方式下的模組圖。所述具雙顯示螢幕的電子裝置100包括一處理單元11、一線圈單元12、一第一顯示單元13、一第二顯示單元14、一面罩框15及一後蓋16。所述處理單元11、線圈單元12、第一顯示單元13及第二顯示單元14置於所述面罩框15與所述後蓋16形成的空間內。1 and 2, FIG. 1 is an exploded view of an electronic device with dual display screens in a preferred embodiment, and FIG. 2 is a block diagram of an electronic device with dual display screens in a preferred embodiment. The electronic device 100 with dual display screens includes a processing unit 11, a coil unit 12, a first display unit 13, a second display unit 14, a cover frame 15, and a rear cover 16. The processing unit 11, the coil unit 12, the first display unit 13, and the second display unit 14 are placed in a space formed by the mask frame 15 and the back cover 16.
所述處理單元11分別電連接於線圈單元12、第一顯示單元13及第二顯示單元14，通過一電源(未圖示)為線圈單元12、第一顯示單元13及第二顯示單元14供電。所述第一顯示單元13的尺寸與面罩框15匹配，將所述面罩框15卡合在所述後蓋16上後，可以將所述處理單元11、線圈單元12及第一顯示單元13緊固在所述面罩框15與所述後蓋16形成的空間內。The processing unit 11 is electrically connected to the coil unit 12, the first display unit 13, and the second display unit 14, respectively, and supplies power to the coil unit 12, the first display unit 13, and the second display unit 14 through a power source (not shown). . The size of the first display unit 13 is matched with the mask frame 15. After the mask frame 15 is engaged with the back cover 16, the processing unit 11, the coil unit 12 and the first display unit 13 can be tightly closed. It is fixed in the space formed by the mask frame 15 and the rear cover 16.
第一顯示單元13設置在線圈單元12的上方，可利用現有技術中如傳輸線等連接方式與處理單元11連接並接收資料。所述第二顯示單元14設置在第一顯示單元13的上表面，螢幕尺寸小於第一顯示單元13，並可在第一顯示單元13的上表面自由移動。為便於美觀，第二顯示單元14可通過透明傳輸線與處理單元11連接並接收資料。第一顯示單元13及第二顯示單元14的具體尺寸可根據實際情況確定，可為長方形，正方形，圓形等中心點容易確定的規則形狀。The first display unit 13 is disposed above the coil unit 12, and can be connected to the processing unit 11 and receive data by means of a connection method such as a transmission line in the prior art. The second display unit 14 is disposed on the upper surface of the first display unit 13 and has a smaller screen size than the first display unit 13 and is freely movable on the upper surface of the first display unit 13. For the sake of aesthetics, the second display unit 14 can be connected to the processing unit 11 through a transparent transmission line and receive data. The specific size of the first display unit 13 and the second display unit 14 may be determined according to actual conditions, and may be a regular shape in which a center point such as a rectangle, a square, or a circle is easily determined.
所述線圈單元12上設置若干矩陣排列線圈組，所述線圈組在接通電源後工作。所述第二顯示單元14下表面中心位置設置有一線圈，可與線圈單元12內的線圈組發生感應。當第二顯示單元14在第一顯示單元13上表面移動時，處理單元11感應線圈單元12與第二顯示單元14的線圈的耦合而產生的能量傳輸，能量傳輸的最大值所對應的位置可確定為第二顯示單元14的中心點位置。處理單元11根據預定的第二顯示單元14的尺寸及形狀，由第二顯示單元14的中心點位置可確定第二顯示單元14在第一顯示單元13上遮蓋的區域，從而控制第一顯示單元13上的顯示內容自動避開該區域。The coil unit 12 is provided with a plurality of matrix array coil groups, and the coil groups operate after the power is turned on. A coil is disposed at a central position of the lower surface of the second display unit 14 to be sensed with the coil group in the coil unit 12. When the second display unit 14 moves on the upper surface of the first display unit 13, the processing unit 11 senses the energy transmission generated by the coupling of the coil unit 12 and the coil of the second display unit 14, and the position corresponding to the maximum value of the energy transmission may be It is determined as the center point position of the second display unit 14. The processing unit 11 can determine the area covered by the second display unit 14 on the first display unit 13 by the center point position of the second display unit 14 according to the size and shape of the predetermined second display unit 14, thereby controlling the first display unit. The display on 13 automatically avoids this area.
圖3為本發明具雙顯示螢幕的電子裝置在優選實施方式下的示意圖。所述第一顯示單元13及第二顯示單元14可顯示不同格式的資料。所述第一顯示單元13接收並顯示文字資訊，所述第二顯示單元14接收並顯示視頻資訊。第一顯示單元13上顯示的文字資訊自動避開第二顯示單元14所覆蓋的區域顯示。3 is a schematic diagram of an electronic device with dual display screens in accordance with a preferred embodiment of the present invention. The first display unit 13 and the second display unit 14 can display materials in different formats. The first display unit 13 receives and displays text information, and the second display unit 14 receives and displays video information. The text information displayed on the first display unit 13 automatically avoids the area display covered by the second display unit 14.
在本發明其他實施方式下，第二顯示單元14可不利用傳輸線接收資料。所述面罩框15上還設置有一紅外傳送裝置17，將資料傳輸到第二顯示單元14上。紅外傳送裝置17具有一個有效角度，在第二顯示單元14運動到靠近上邊框或靠近下邊框時，紅外接收裝置將會脫離傳輸範圍。該問題可通過設置上下兩個紅外傳送裝置17及17’，使第二顯示單元14運動到靠近上邊框或靠近下邊框時，自動切換一個紅外傳送裝置17到另一個紅外傳送裝置17’工作。所述第二顯示單元14內部還包括一紅外接收裝置18，紅外接收裝置接收紅外傳送裝置17或紅外傳送裝置17’或外部其他紅外傳送裝置傳送的視頻資訊。In other embodiments of the present invention, the second display unit 14 may receive the data without using the transmission line. An infrared transmitting device 17 is further disposed on the mask frame 15 to transmit the data to the second display unit 14. The infrared transmitting device 17 has an effective angle, and the infrared receiving device will be out of the transmission range when the second display unit 14 moves closer to the upper frame or near the lower frame. This problem can be automatically switched between one infrared transmitting device 17 and another infrared transmitting device 17' by setting the upper and lower infrared transmitting devices 17 and 17' to move the second display unit 14 closer to the upper frame or near the lower frame. The second display unit 14 further includes an infrared receiving device 18, and the infrared receiving device receives the video information transmitted by the infrared transmitting device 17 or the infrared transmitting device 17' or other external infrared transmitting devices.
圖4為本發明具雙顯示螢幕的電子裝置在優選實施方式下的的控制流程圖。所述處理單元11根據步驟S41：判斷是否線圈單元12與第二顯示單元14的線圈耦合並產生能量傳輸，若否，則繼續檢測；若是，執行步驟S42：確定線圈單元12上能量傳輸的最大值所在的位置；步驟S43：判斷該位置為第二顯示單元14的中心點位置，根據第二顯示單元14的尺寸確定第二顯示單元14在第一顯示單元13上所覆蓋的顯示區域；步驟S44：控制第一顯示單元13上的顯示內容自動避開該顯示區域顯示。4 is a control flow diagram of an electronic device with dual display screens in a preferred embodiment of the present invention. The processing unit 11 determines, according to step S41, whether the coil unit 12 is coupled with the coil of the second display unit 14 and generates energy transmission. If not, the detection is continued; if yes, step S42 is performed: determining the maximum energy transmission on the coil unit 12. a position where the value is located; step S43: determining that the position is the center point position of the second display unit 14, and determining the display area covered by the second display unit 14 on the first display unit 13 according to the size of the second display unit 14; S44: Controlling the display content on the first display unit 13 automatically avoids the display area display.
100‧‧‧具雙顯示螢幕的電子裝置100‧‧‧Electronic devices with dual display screens
11‧‧‧處理單元11‧‧‧Processing unit
12‧‧‧線圈單元12‧‧‧ coil unit
13‧‧‧第一顯示單元13‧‧‧First display unit
14‧‧‧第二顯示單元14‧‧‧Second display unit
15‧‧‧面罩框15‧‧‧ mask frame
16‧‧‧後蓋16‧‧‧Back cover
17 17’‧‧‧紅外傳送裝置17 17’‧‧‧Infrared transmitter
18‧‧‧紅外接收裝置18‧‧‧Infrared receiver
圖1為本發明具雙顯示螢幕的電子裝置在優選實施方式下的爆炸視圖。1 is an exploded view of an electronic device with dual display screens in a preferred embodiment of the present invention.
圖2為本發明具雙顯示螢幕的電子裝置在優選實施方式下的模組圖。2 is a block diagram of an electronic device with dual display screens in a preferred embodiment of the present invention.
圖3為本發明具雙顯示螢幕的電子裝置在優選實施方式下的示意圖。3 is a schematic diagram of an electronic device with dual display screens in accordance with a preferred embodiment of the present invention.
圖4為本發明具雙顯示螢幕的電子裝置在優選實施方式下的的控制流程圖。4 is a control flow diagram of an electronic device with dual display screens in a preferred embodiment of the present invention.
100‧‧‧具雙顯示螢幕的電子裝置 100‧‧‧Electronic devices with dual display screens
11‧‧‧處理單元 11‧‧‧Processing unit
12‧‧‧線圈單元 12‧‧‧ coil unit
13‧‧‧第一顯示單元 13‧‧‧First display unit
14‧‧‧第二顯示單元 14‧‧‧Second display unit
15‧‧‧面罩框 15‧‧‧ mask frame
16‧‧‧後蓋 16‧‧‧Back cover
Claims (10)
所述第二顯示單元尺寸小於所述第一顯示單元，設置在所述第一顯示單元上方，且能自由移動，下表面中心位置設置有一線圈；
所述具雙顯示螢幕的電子裝置還包括一線圈單元，通電後與第二顯示單元下表面的線圈耦合而產生的能量傳輸；
所述處理單元在檢測到能量傳輸時，確定線圈單元上能量傳輸的最大值所在的位置；根據第二顯示單元的尺寸及確定的位置確定第二顯示單元在第一顯示單元上所佔用的顯示區域；及在第一顯示單元上避開該顯示區域顯示內容。An electronic device with a dual display screen includes a first display unit, a processing unit, a second display unit, a cover frame and a back cover, wherein the first display unit, the processing unit and the second display unit are placed The mask frame is formed in a space formed by the back cover; the processing unit is electrically connected to the first display unit and the second display unit respectively;
The second display unit is smaller in size than the first display unit, is disposed above the first display unit, and is freely movable, and a coil is disposed at a center position of the lower surface;
The electronic device with dual display screens further includes a coil unit, and the energy transmission generated by coupling with the coils on the lower surface of the second display unit after being energized;
The processing unit determines a location at which the maximum value of the energy transfer on the coil unit is located when the energy transmission is detected; and determines a display occupied by the second display unit on the first display unit according to the size of the second display unit and the determined position And displaying the content on the first display unit away from the display area.
所述電子裝置執行如下步驟：
在檢測到能量傳輸時，確定線圈單元上能量傳輸的最大值；
根據第二顯示單元的尺寸及確定的位置確定第二顯示單元在第一顯示單元上所佔用的顯示區域；及
在第一顯示單元上避開該顯示區域顯示內容。A control method for an electronic device having a dual display screen, the electronic device comprising a first display unit, a processing unit, a second display unit, a cover frame and a back cover, wherein the second display unit The size of the first display unit is smaller than the first display unit, and is disposed above the first display unit, and is freely movable, and a coil is disposed at a central position of the lower surface; the electronic device with dual display screens further includes a coil unit, and is energized and Energy transfer generated by coupling of coils on the lower surface of the second display unit;
The electronic device performs the following steps:
Determining a maximum value of energy transfer on the coil unit when energy transfer is detected;
Determining, by the size of the second display unit and the determined position, a display area occupied by the second display unit on the first display unit; and avoiding the display area display content on the first display unit.
當所述第二顯示單元運動到脫離一個紅外傳送裝置的傳輸範圍時，自動切換到另一個紅外傳送裝置進行傳輸資料。The method for controlling an electronic device with a dual display screen according to claim 9, wherein the mask frame is further provided with at least two infrared transmitting devices, and the method further comprises the steps of:
When the second display unit moves out of the transmission range of an infrared transmitting device, it automatically switches to another infrared transmitting device to transmit data.
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| US6710754B2 (en) * | 2001-11-29 | 2004-03-23 | Palm, Inc. | Moveable output device |
| US20050052341A1 (en) * | 2003-09-09 | 2005-03-10 | Michael Henriksson | Multi-layered displays providing different focal lengths with optically shiftable viewing formats and terminals incorporating the same |
| TW200940235A (en) * | 2008-03-31 | 2009-10-01 | Sumitomo Heavy Industries | XY stage device |
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- 2010-03-29 TW TW99109290A patent/TWI427577B/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6429857B1 (en) * | 1999-12-02 | 2002-08-06 | Elo Touchsystems, Inc. | Apparatus and method to improve resolution of infrared touch systems |
| US6710754B2 (en) * | 2001-11-29 | 2004-03-23 | Palm, Inc. | Moveable output device |
| US20050052341A1 (en) * | 2003-09-09 | 2005-03-10 | Michael Henriksson | Multi-layered displays providing different focal lengths with optically shiftable viewing formats and terminals incorporating the same |
| TW200940235A (en) * | 2008-03-31 | 2009-10-01 | Sumitomo Heavy Industries | XY stage device |
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