TW201516647A - Method for partially adjusting the screen lumen on an electronic device by the electronic device and electronic device using the same - Google Patents
Method for partially adjusting the screen lumen on an electronic device by the electronic device and electronic device using the same Download PDFInfo
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Abstract
Description
本發明係有關於電子裝置，特別係有關於局部調整自身螢幕亮度的電子裝置。 The present invention relates to electronic devices, and more particularly to electronic devices for locally adjusting the brightness of their own screens.
現今，隨著電子通訊技術的進步，移動裝置，例如智慧型手機或平板電腦，已被廣泛使用。由於移動裝置是透過自身所搭載的電池來提供電力，因此降低移動裝置所消耗的電力，將有助於提昇使用時間。 Nowadays, with the advancement of electronic communication technology, mobile devices, such as smart phones or tablets, have been widely used. Since the mobile device supplies power through the battery mounted on itself, reducing the power consumed by the mobile device will help to increase the usage time.
以目前的移動裝置來說，移動裝置中的觸控顯示裝置會消耗較多的電力，而觸控顯示裝置的亮度大多都是使用者透過系統所提供的軟體來進行設定，當使用者選取一種亮度值時，觸控顯示裝置顯示的所有區域的亮度值將為該種亮度值。然而，使用者往往僅會查看某一區域所顯示的資訊，因此若提昇所有區域的亮度值，將會造成電力不必要的浪費，特別是當使用者手持移動裝置位於強光的環境下，需要將亮度值調得更高以便觀察顯示資訊時，將會消耗更多的電力。 In the current mobile device, the touch display device in the mobile device consumes more power, and the brightness of the touch display device is mostly set by the user through the software provided by the system, when the user selects a kind of When the brightness value is used, the brightness value of all areas displayed by the touch display device will be the brightness value. However, users often only view the information displayed in a certain area. Therefore, if the brightness value of all areas is raised, it will cause unnecessary waste of power, especially when the user holds the mobile device in a strong light environment. Turning the brightness value higher will allow you to consume more power when viewing the displayed information.
因此，有需要提出一種電子裝置能夠克服上述電子裝置所遭遇到的問題，以達成降低消耗功率的功效。 Therefore, there is a need to provide an electronic device capable of overcoming the problems encountered by the above electronic device to achieve the effect of reducing power consumption.
有鑑於此，本發明提出一種電子裝置，可局部調整自身螢幕亮度，以解決上述電子裝置所遭遇到大量消耗功率的問題。 In view of this, the present invention provides an electronic device that can locally adjust the brightness of the screen to solve the problem that the electronic device encounters a large amount of power consumption.
在較佳的實施例中，本揭露提供一種局部調整自身螢幕亮度的電子裝置，包括一觸控顯示裝置以及一亮度調整單元。該觸控顯示裝置，用以顯示一觸控顯示區域。該亮度調整單元，用以調整該觸控顯示區域之亮度值，其中調整亮度之操作更包括：將該觸控顯示區域之亮度值調整至一最低亮度值，以及當該觸控顯示區域之一觸控點被按壓時，該亮度調整單元提昇以該觸控點為基準所形成之一區域之亮度值至一預設亮度值。 In a preferred embodiment, the present disclosure provides an electronic device for partially adjusting the brightness of the screen, including a touch display device and a brightness adjustment unit. The touch display device is configured to display a touch display area. The brightness adjustment unit is configured to adjust a brightness value of the touch display area, wherein the adjusting the brightness further comprises: adjusting a brightness value of the touch display area to a minimum brightness value, and when one of the touch display areas When the touch point is pressed, the brightness adjustment unit increases the brightness value of a region formed by using the touch point to a preset brightness value.
本發明之另一實施例揭露一種局部調整電子裝置自身螢幕亮度的方法，包括：藉由一觸控顯示裝置顯示一觸控顯示區域，以及藉由一亮度調整單元調整該觸控顯示區域之亮度值。調整亮度之操作更包括：將該觸控顯示區域之亮度值調整至一最低亮度值，以及當該觸控顯示區域之一觸控點被按壓時，該亮度調整單元提昇以該觸控點為基準所形成之一區域之亮度值至一預設亮度值。 Another embodiment of the present invention discloses a method for partially adjusting the brightness of the screen of the electronic device, comprising: displaying a touch display area by a touch display device, and adjusting brightness of the touch display area by using a brightness adjusting unit value. The adjusting the brightness further includes: adjusting the brightness value of the touch display area to a minimum brightness value, and when one of the touch display areas is pressed, the brightness adjusting unit is raised by the touch point The brightness value of one of the regions formed by the reference to a predetermined brightness value.
上述的電子裝置及方法係透過局部調整電子裝置自身螢幕亮度值的方式來達到降低消耗功率的功效。 The above electronic device and method achieve the effect of reducing power consumption by locally adjusting the brightness value of the screen of the electronic device itself.
100‧‧‧電子裝置 100‧‧‧Electronic devices
10‧‧‧觸控顯示裝置 10‧‧‧Touch display device
12‧‧‧亮度調整單元 12‧‧‧Brightness adjustment unit
14‧‧‧偵測單元 14‧‧‧Detection unit
16‧‧‧計算單元 16‧‧‧Computation unit
18‧‧‧儲存單元 18‧‧‧ storage unit
A1‧‧‧觸控顯示區域 A1‧‧‧ touch display area
P1、P1'‧‧‧觸控點 P1, P1'‧‧‧ touch points
R‧‧‧預設半徑 R‧‧‧Preset radius
C1、C1'‧‧‧圓形區域 C1, C1'‧‧‧ circular area
32‧‧‧觸控顯示面板 32‧‧‧Touch display panel
34‧‧‧背光板 34‧‧‧Backlight board
S0-S12‧‧‧步驟 S0-S12‧‧‧Steps
第1圖係顯示根據本發明一實施例所述之一電子裝置100 之方塊示意圖。 1 is a diagram showing an electronic device 100 according to an embodiment of the invention. Block diagram.
第2A-2D圖係顯示根據本發明一實施例所述之提昇圓形區域的亮度值之示意圖。 2A-2D is a schematic diagram showing the brightness value of the raised circular area according to an embodiment of the invention.
第3圖係顯示根據本發明一實施例所示之該觸控顯示裝置10之示意圖。 FIG. 3 is a schematic diagram showing the touch display device 10 according to an embodiment of the invention.
第4圖係顯示根據本發明一實施例所述之局部調整螢幕亮度之流程圖。 Figure 4 is a flow chart showing the local adjustment of the brightness of the screen according to an embodiment of the invention.
第1圖係顯示根據本發明一實施例所述之一電子裝置100之方塊示意圖。如圖所示，該電子裝置100包括一觸控顯示裝置10及一亮度調整單元12。該觸控顯示裝置10用以顯示一觸控顯示區域A1，以及該亮度調整單元12用以調整該觸控顯示區域A1之亮度值。調整該觸控顯示區域A1亮度之操作更包括，將該觸控顯示區域A1之亮度值調整至一最低亮度值，以及當該觸控顯示區域A1之一觸控點P1被按壓時，該亮度調整單元12提昇以該觸控點P1為基準所形成之一區域之亮度值至一預設亮度值，其中該區域例如是圓形區域、長方形區域、三角形區域、正方形區域或梯形區域。 1 is a block diagram showing an electronic device 100 according to an embodiment of the invention. As shown, the electronic device 100 includes a touch display device 10 and a brightness adjustment unit 12. The touch display device 10 is configured to display a touch display area A1, and the brightness adjustment unit 12 is configured to adjust the brightness value of the touch display area A1. The operation of adjusting the brightness of the touch display area A1 further includes adjusting the brightness value of the touch display area A1 to a minimum brightness value, and when the touch point P1 of the touch display area A1 is pressed, the brightness The adjusting unit 12 increases the brightness value of a region formed by using the touch point P1 to a predetermined brightness value, wherein the area is, for example, a circular area, a rectangular area, a triangular area, a square area or a trapezoidal area.
第2A-2D圖係顯示根據本發明一實施例所述之提昇以該觸控點P1為基準所形成之該區域的亮度值之示意圖。參照第2A-2D圖，在該觸控顯示區域A1中，該最低亮度值之區域以點狀區域表示，提昇後之亮度值之區域則以無點狀區域表示。 2A-2D is a schematic diagram showing the improvement of the luminance value of the region formed by the touch point P1 according to an embodiment of the invention. Referring to FIGS. 2A-2D, in the touch display area A1, the area of the lowest brightness value is represented by a dot area, and the area of the brightness value after the elevation is represented by a dot-free area.
首先，該亮度調整單元12調整該觸控顯示區域A1 之亮度值至該最低亮度值，接著，如第2A圖所示，當該觸控顯示區域A1之該觸控點P1被一物件，例如是手指或是觸控筆，觸控時，則如第2B、2C圖所示，該亮度調整單元12提昇以該觸控點P1為圓心並根據一預設半徑R所形成之該圓形區域C1之亮度值至該預設亮度值。換言之，在本實施例中，該區域為以該觸控點P1為圓心並根據該預設半徑R所形成之該圓形區域C1。如第2A-2C圖所示，該圓形區域之亮度被提昇該預設亮度值。 First, the brightness adjustment unit 12 adjusts the touch display area A1. The brightness value is the lowest brightness value. Then, as shown in FIG. 2A, when the touch point P1 of the touch display area A1 is touched by an object, such as a finger or a stylus, As shown in FIG. 2B and FIG. 2C, the brightness adjustment unit 12 raises the brightness value of the circular area C1 formed by the touch point P1 and the predetermined radius R to the preset brightness value. In other words, in this embodiment, the area is the circular area C1 formed by the touch point P1 and formed according to the preset radius R. As shown in Fig. 2A-2C, the brightness of the circular area is raised by the preset brightness value.
接著，參考第2D圖，在該圓形區域C1之亮度值被提昇一既定時間後，例如被提昇10秒後，假如該觸控顯示區域A1沒有被按壓，則該亮度調整單元12將該圓形區域C1之亮度值調回至該最低亮度值。 Next, referring to FIG. 2D, after the brightness value of the circular area C1 is raised for a predetermined time, for example, after being raised for 10 seconds, if the touch display area A1 is not pressed, the brightness adjustment unit 12 turns the circle The brightness value of the shaped area C1 is adjusted back to the lowest brightness value.
再參照第1圖，本發明另一實施例之該電子裝置100更包括一偵測單元14、一計算單元16及一儲存單元18。該偵測單元14偵測被按壓之該觸控點P1的位置，該觸控點P1為該觸控顯示裝置10所顯示之該觸控顯示區域A1上之任一點。使用者透過電子裝置100所提供的設定方式，例如透過軟體設定，設定該最小亮度值及該預設半徑R，該儲存單元18儲存該最小亮度值及該預設半徑R。 Referring to FIG. 1 again, the electronic device 100 further includes a detecting unit 14, a calculating unit 16, and a storage unit 18. The detecting unit 14 detects the position of the pressed touch point P1, and the touch point P1 is any point on the touch display area A1 displayed by the touch display device 10. The user sets the minimum brightness value and the preset radius R through a setting mode provided by the electronic device 100, for example, through a software setting, and the storage unit 18 stores the minimum brightness value and the preset radius R.
第3圖係顯示根據本發明一實施例所示之該觸控顯示裝置10之示意圖。在本實施例中，該觸控顯示裝置10更包括一觸控顯示面板32及一背光板34。該背光板34上設有一LED陣列(或OLED陣列，有機發光二極體陣列)，該LED陣列由複數個發光二極體(未圖示)組成，以作為該觸控顯示裝置10之光 源。該顯示基板32位於該背光板34上方。同時參照第1、3圖，當使用者按壓該觸控顯示面板32上之該觸控點P1時，該偵測單元14，例如偵測該觸控顯示面板32上電極(未圖示)之電容變化，以測知該觸控點P1之位置，接著該計算單元16根據上述計算操作，計算出該圓形區域C1。最後該亮度調整單元12根據計算結果，調整該圓形區域C1所對應之部份該等發光二極體之驅動電壓，使得該圓形區域C1之亮度值對應產生變化。舉例來說，該觸控點P1在該觸控顯示面板32上的位置與觸控點P1'在該背光板34上的位置相同，該圓形區域C1與圓形區域C1'對應。該亮度調整單元12調整圓形區域C1'中的複數個發光二極體之驅動電壓，使得該圓形區域C1之亮度值對應產生變化。 FIG. 3 is a schematic diagram showing the touch display device 10 according to an embodiment of the invention. In this embodiment, the touch display device 10 further includes a touch display panel 32 and a backlight panel 34. An LED array (or OLED array, organic light emitting diode array) is disposed on the backlight board 34. The LED array is composed of a plurality of light emitting diodes (not shown) to serve as the light of the touch display device 10. source. The display substrate 32 is located above the backlight 34. Referring to FIGS. 1 and 3, when the user presses the touch point P1 on the touch display panel 32, the detecting unit 14 detects, for example, an electrode (not shown) on the touch display panel 32. The capacitance changes to detect the position of the touch point P1, and then the calculation unit 16 calculates the circular area C1 according to the above calculation operation. Finally, the brightness adjusting unit 12 adjusts a part of the driving voltages of the light-emitting diodes corresponding to the circular area C1 according to the calculation result, so that the brightness value of the circular area C1 changes correspondingly. For example, the position of the touch point P1 on the touch display panel 32 is the same as the position of the touch point P1' on the backlight board 34, and the circular area C1 corresponds to the circular area C1'. The brightness adjusting unit 12 adjusts the driving voltages of the plurality of light emitting diodes in the circular area C1' such that the brightness value of the circular area C1 changes correspondingly.
在本發明另一實施例中，該觸控顯示裝置10更包括一觸控面板(未圖示)及一顯示面板(未圖示)。該顯示面板上設有一OLED陣列，該OLED陣列由複數個有機發光二極體組成。舉例來說，參照第3圖，在本實施例中，標號32可視為該觸控面板，標號34可視為該顯示面板。因此，基於與上述相似的操作，該亮度調整單元12調整圓形區域C1'中的複數個有機發光二極體之驅動電壓，使得該圓形區域C1之亮度值對應產生變化。 In another embodiment of the present invention, the touch display device 10 further includes a touch panel (not shown) and a display panel (not shown). The display panel is provided with an OLED array, and the OLED array is composed of a plurality of organic light emitting diodes. For example, referring to FIG. 3, in the embodiment, reference numeral 32 can be regarded as the touch panel, and reference numeral 34 can be regarded as the display panel. Therefore, based on the operation similar to the above, the brightness adjusting unit 12 adjusts the driving voltages of the plurality of organic light emitting diodes in the circular area C1' such that the brightness value of the circular area C1 changes correspondingly.
第4圖係顯示根據本發明一實施例所述之局部調整螢幕亮度之流程圖。同時參照第1、4圖，起始於步驟S0，進入局部調整螢幕亮度模式。步驟S2，使用者設定該預設半徑R及該預設亮度。隨後進入步驟S4，該亮度調整單元12將該觸控顯示區域A1之亮度值調整至一最低亮度值。當該觸控顯示區域 A1之一觸控點P1被按壓時，即步驟S6，則進入步驟S8，該亮度調整單元12提昇以該觸控點P1之位置為圓心並根據該預設半徑R所形成之該圓形區域C1之亮度值至該預設亮度值。當該圓形區域C1之亮度值被提昇後，開始計算時間，例如透過一計算器計算時間，若超過一既定時間該觸控顯示區域A1沒有被按壓，則該亮度調整單元12將該圓形區域C1之亮度值降回至該最低亮度值。相反地，若在一既定時間內該觸控顯示區域A1被按壓，則該圓形區域C1之亮度值則繼續維持在該預設亮度值。 Figure 4 is a flow chart showing the local adjustment of the brightness of the screen according to an embodiment of the invention. Referring to Figures 1 and 4 simultaneously, starting at step S0, the local adjustment screen brightness mode is entered. In step S2, the user sets the preset radius R and the preset brightness. Then, the process proceeds to step S4, and the brightness adjustment unit 12 adjusts the brightness value of the touch display area A1 to a minimum brightness value. When the touch display area When one of the touch points P1 of A1 is pressed, that is, step S6, the process proceeds to step S8, and the brightness adjustment unit 12 raises the circular area formed by the position of the touch point P1 as a center and according to the preset radius R. The brightness value of C1 is to the preset brightness value. When the brightness value of the circular area C1 is raised, the calculation time is started, for example, the time is calculated by a calculator. If the touch display area A1 is not pressed for more than a predetermined time, the brightness adjustment unit 12 turns the circle. The brightness value of the area C1 is reduced back to the lowest brightness value. Conversely, if the touch display area A1 is pressed for a predetermined time, the brightness value of the circular area C1 continues to be maintained at the preset brightness value.
本發明一實施例更提出一種局部調整電子裝置自身螢幕亮度的方法，包括：藉由一觸控顯示裝置10顯示一觸控顯示區域A1，藉由一亮度調整單元12調整該觸控顯示區域A1之亮度值，其中調整亮度之操作更包括：將該觸控顯示區域A1之亮度值調整至一最低亮度值，以及當該觸控顯示區域A1之該觸控點P1被按壓時，該亮度調整單元12提昇以該觸控點P1為基準所形成之一區域之亮度值至一預設亮度值。 An embodiment of the present invention further provides a method for locally adjusting the brightness of the screen of the electronic device, comprising: displaying a touch display area A1 by a touch display device 10, and adjusting the touch display area A1 by a brightness adjusting unit 12. The brightness value is adjusted, wherein the brightness adjustment is performed by adjusting the brightness value of the touch display area A1 to a minimum brightness value, and when the touch point P1 of the touch display area A1 is pressed, the brightness adjustment The unit 12 raises the brightness value of a region formed by the touch point P1 to a preset brightness value.
本發明可至少部分實施於有形的機器可讀取儲存媒體(例如，隨機存取記憶體(RAM)、唯讀記憶體(ROMs)、光碟、數位影音光碟、藍光光碟、硬碟機(hard disk drives)、快閃記憶體、或其他有形的機器可讀取儲存媒體)之電腦程式碼，其中，當上述電腦程式碼已載入並執行於電腦，該電腦成為實行本發明之一設備。本發明可至少實施於部分形式之電腦程式碼，不論是載入和/或執行於電腦，當上述電腦程式碼已載入並執行於電腦，該電腦成為執行本發明之一設備。當實施於一般目的之處理器，電腦程式碼區分配置該處理器以創造一 特定邏輯電路。本發明可至少部分實施於特殊應用積體電路組成的數位信號處理器替代地完成本發明。 The present invention can be implemented at least in part in a tangible machine readable storage medium (eg, random access memory (RAM), read only memory (ROMs), optical discs, digital video discs, Blu-ray discs, hard disk drives (hard disk) A computer program code for a drive, a flash memory, or other tangible machine that can read a storage medium, wherein the computer program is one of the devices of the present invention when the computer code is loaded and executed on a computer. The present invention can be implemented at least in part in the form of computer code, whether loaded and/or executed on a computer, which is a device for performing the present invention when the computer code is loaded and executed on a computer. When implemented in a general purpose processor, the computer code distinguishes the processor to create a Specific logic circuit. The present invention can be implemented, at least in part, in a digital signal processor composed of a special application integrated circuit.
雖然本發明之系統以及方法已詳述於上之實施例，但並非用以限定於此。更確切的說，應廣義地解釋隨附之權利範圍，以包括本發明系統與方法的各種變化以及實施例，熟知此技術之人員在不背離本發明之範疇以及相同系統及方法之範圍下可完成。 Although the system and method of the present invention have been described in detail above, it is not intended to be limiting. Rather, the scope of the appended claims should be construed broadly to include various modifications and embodiments of the present systems and methods, and those skilled in the art can be made without departing from the scope of the invention and the scope of the same systems and methods. carry out.
100‧‧‧電子裝置 100‧‧‧Electronic devices
10‧‧‧觸控顯示裝置 10‧‧‧Touch display device
12‧‧‧亮度調整單元 12‧‧‧Brightness adjustment unit
14‧‧‧偵測單元 14‧‧‧Detection unit
16‧‧‧計算單元 16‧‧‧Computation unit
18‧‧‧儲存單元 18‧‧‧ storage unit
A1‧‧‧觸控顯示區域 A1‧‧‧ touch display area
P1‧‧‧觸控點 P1‧‧‧ touch points
Claims (12)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488667.6A CN104575443A (en) | 2013-10-17 | 2013-10-17 | Electronic device and method for local adjustment of own display brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201516647A true TW201516647A (en) | 2015-05-01 |
Family
ID=53091356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102140230A TW201516647A (en) | 2013-10-17 | 2013-11-06 | Method for partially adjusting the screen lumen on an electronic device by the electronic device and electronic device using the same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104575443A (en) |
| TW (1) | TW201516647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831168A (en) * | 2019-04-15 | 2020-10-27 | 义隆电子股份有限公司 | Touch device with light emitting function and light emitting control method thereof |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187744A (en) * | 2015-09-16 | 2015-12-23 | 广州长嘉电子有限公司 | Method and system for realizing OLED light source change in OLED intelligent television set |
| CN105630395A (en) * | 2016-01-12 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Terminal controlling method, terminal controlling device and terminal |
| CN105912231B (en) * | 2016-03-31 | 2017-11-24 | 广东欧珀移动通信有限公司 | A kind of adjusting method of brightness, adjusting means and terminal |
| CN106023926B (en) * | 2016-07-15 | 2019-06-11 | 武汉华星光电技术有限公司 | Touch control display apparatus and the method for improving touch control display apparatus |
| CN107316887B (en) * | 2017-07-28 | 2019-12-17 | 维沃移动通信有限公司 | Mobile terminal |
| US20210350765A1 (en) * | 2018-07-16 | 2021-11-11 | Corning Incorporated | Display with localized brightness adjustment and related methods |
| CN109410813B (en) * | 2018-10-24 | 2021-11-23 | 海信视像科技股份有限公司 | Adjusting method and device of touch whiteboard |
| CN112035037A (en) * | 2020-08-31 | 2020-12-04 | 北京小米移动软件有限公司 | Display brightness adjusting method and device, terminal and storage medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101163602B1 (en) * | 2005-08-18 | 2012-07-06 | 엘지디스플레이 주식회사 | Display device and method for driving the same |
| JP2011013294A (en) * | 2009-06-30 | 2011-01-20 | Toshiba Corp | Information processing apparatus and luminance control method |
| JP5588365B2 (en) * | 2011-01-14 | 2014-09-10 | 京セラ株式会社 | Electronic device and control method and program thereof |
| CN102915105A (en) * | 2011-08-01 | 2013-02-06 | 浪潮乐金数字移动通信有限公司 | Electronic device and power saving method thereof |
| JPWO2013080444A1 (en) * | 2011-11-29 | 2015-04-27 | パナソニックＩｐマネジメント株式会社 | Display control apparatus, display control method, and display control program |
| CN103035209B (en) * | 2012-12-24 | 2015-09-02 | 东莞宇龙通信科技有限公司 | Terminal and screen backlight control method |
-
2013
- 2013-10-17 CN CN201310488667.6A patent/CN104575443A/en active Pending
- 2013-11-06 TW TW102140230A patent/TW201516647A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831168A (en) * | 2019-04-15 | 2020-10-27 | 义隆电子股份有限公司 | Touch device with light emitting function and light emitting control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104575443A (en) | 2015-04-29 |
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