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    • 2. 发明公开
    • EMBEDDED TOUCHSCREEN DRIVE METHOD, DRIVE DEVICE, AND DISPLAY DEVICE
    • ANSTEUERUNGSVERFAHRENFÜREINEN EINGEBETTETENBERÜHRUNGSBILDSCHIRM,ANSTEUERUNGSVORRICHTUNG UND ANZEIGEVORRICHTUNG
    • EP3153954A1
    • 2017-04-12
    • EP14864996.5
    • 2014-09-30
    • BOE Technology Group Co., Ltd.Beijing BOE Optoelectronics Technology Co., Ltd.
    • WANG, HaishengDONG, XueLIU, YingmingDING, XiaoliangYANG, ShengjiZHAO, WeijieLIU, HongjuanREN, Tao
    • G06F3/044
    • G06F3/044G02F1/13338G06F3/0412G06F3/0416G06F2203/04112G09G3/00
    • A method for driving an in-cell touch panel, a drive device and a display device are disclosed. The driving method comprises: in a touch period, applying touch detection signals to self-capacitance electrodes (20), receiving feedback touch sensing signals, and determine a possible touch area provided with at least one self-capacitance electrode (20) according to the variation of the touch sensing signals compared with the touch detection signals; subsequently, taking at least a portion of self-capacitance electrodes (20) in the touch area as a first touch electrode (21), taking a self-capacitance electrode (20) adjacent to the first touch electrode (21) as a second touch electrode (22), and determining an accurate touch position according to the principle of the different amount of projection fields between the first touch electrodes (21) and the second touch electrodes (22). The driving method can improve the touch detection accuracy.
    • 公开了一种用于驱动单元内触摸面板,驱动装置和显示装置的方法。 驱动方法包括:在触摸期间,向自身电容电极(20)施加触摸检测信号,接收反馈触摸感测信号,并根据所述触摸检测信号确定具有至少一个自电容电极(20)的可能的触摸区域 与触摸检测信号相比,触摸感测信号的变化; 随后,将接触区域中的至少一部分自电容电极(20)作为第一触摸电极(21),以与第一触摸电极(21)相邻的自电容电极(20)为第二触摸 电极(22),并且根据第一触摸电极(21)和第二触摸电极(22)之间的不同投影场的量的原理确定准确的触摸位置。 驱动方法可以提高触摸检测精度。
    • 4. 发明公开
    • APPARATUS INCLUDING OPTICAL DEFLECTOR CONTROLLED BY SAW-TOOTH VOLTAGE AND ITS CONTROLLING METHOD
    • 用光学BY装置控制锯齿DEFLEKTOR,控制,其控制方法
    • EP3056936A1
    • 2016-08-17
    • EP16155111.4
    • 2016-02-10
    • Stanley Electric Co., Ltd.
    • SAITO, Takao
    • G02B26/08G09G3/00
    • G02B26/0858G02B26/105G09G3/00G09G3/025
    • An optical deflector (19) includes a mirror (191); a piezoelectric actuator (196a, 196b) adapted to rock the mirror (191) around an axis of the mirror (191); and a piezoelectric sensor (198a, 198b) adapted to sense vibrations of the piezoelectric actuator (196a, 196b). A control unit (23) includes: a saw-tooth voltage generating block (151) adapted to generate a saw-tooth voltage (V y ); an integral block (161) adapted to calculate an integral voltage (V ys ') of a sum of a sense voltage (V ys ) of the piezoelectric sensor (198a, 198b) and a DC offset characteristic voltage (C); a DC offset characteristic voltage calculating block (162) adapted to calculate the DC offset characteristic voltage (C) in accordance with the integral voltage (V ys '); a subtracter block (152) adapted to generate a deviation (e(t)) between the saw-tooth voltage (V y ) and the integral voltage (V ys ') ; and a controller (153) adapted to generate a drive voltage (V ya ) in accordance with the deviation (e(t)) to apply the drive voltage (V ya ) to the piezoelectric actuator (196a, 196b).
    • 的光学偏转器(19)包括反射镜(191); 压电致动器(196A,196B)angepasst岩石反射镜(191)上的反射镜(191)的轴线周围; 和压电传感器(198A,198B)angepasst以感测所述压电致动器(196A,196B)的振动。 控制单元(23),包括:适于产生锯齿电压(V y)的锯齿电压发生块(151); 一体块(161)来计算感应电压的总和压电传感器的(V YS)(198A,198B)和DC偏移电压特性(C)的angepasst到积分电压(V YS'); DC偏移适于计算所述DC电压特性计算块(162)的偏移量在雅舞蹈电压特性(C)与所述积分电压(V YS'); 适于产生锯齿电压(V y)与积分电压(V YS')之间的偏差(E(t))的一个减法器块(152); 和一个控制器(153)angepasst以生成雅舞蹈的驱动电压(V YA)((E t))的与驱动电压(V YA)施加到压电致动器(196A,196B)的偏差。
    • 5. 发明公开
    • SYNCHRONOUS SIGNAL PROCESSING METHOD AND DEVICE FOR STEREOSCOPIC DISPLAY OF SPLICED-SCREEN BODY, AND SPLICED-SCREEN BODY
    • 用于拼接,屏幕和机身拼接,屏体立体陈述同步信号处理方法及装置
    • EP2947873A4
    • 2016-07-20
    • EP13873486
    • 2013-05-30
    • LEYARD OPTOELECTRONIC CO LTD
    • LEI WEILINLU CHANGJUN
    • H04N13/04G09G3/00
    • H04N13/0438G09G3/00G09G3/003G09G5/12G09G2300/026G09G2360/04G09G2370/08H04N13/0422H04N13/0497
    • The invention discloses a synchronization signal processing method and device for stereoscopic display of a spliced screen body, and a spliced screen body, wherein the spliced screen body comprises a plurality of module screens spliced with one another. The method comprises: selecting a first module screen from the plurality of module screens according to a preset rule; obtaining a synchronization signal for stereoscopic display through the first module screen, wherein the synchronization signal is used for indicating the plurality of module screens to perform synchronous display of video images; and transmitting the synchronization signal to the other module screens through the first module screen according to the preset rule. By means of the technical solution provided by the present invention, the technical problems of high cost, complex implementation, and the like existing in synchronization signal transmission solutions in the related art are solved, so that the cost is reduced and the complexity of a synchronization mode is also lowered.
    • 本发明盘松动为一拼接屏体的立体显示器,以及拼接屏体,worin拼接屏幕主体包括彼此拼接模块的屏幕的多个同步信号处理方法及装置。 该方法包括:从模块屏幕gemäß预设规则的多元性选择第一模块屏幕; 获得用于通过所述第一模块屏幕,worin同步信号是用于表示模块的屏幕的多个以进行视频图像的同步显示立体显示的同步信号; 并通过第一模块屏幕gemäß该预设规则发送同步信号给其他模块的屏幕。 通过由本发明提供的技术方案的手段,成本高,复杂的实施和技术问题等存在于现有技术中的同步信号传输的解决方案解决了,所以没有降低了成本和同步的复杂性 由此方式降低。
    • 8. 发明公开
    • LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEPTION DEVICE
    • BELEUCHTUNGSVORRICHTUNG,ANZEIGEVORRICHTUNG SOWIE FERNSEHEMPFANGSVORRICHTUNG
    • EP2530376A4
    • 2013-11-27
    • EP10843942
    • 2010-11-16
    • SHARP KK
    • NOZAWA SHINNOSUKE
    • G02F1/13357
    • G02F1/133603F28D1/05383F28D15/00F28D2021/0028F28D2021/0031G02F1/133608G02F2001/133601G02F2001/133628G09G3/00G09G3/3426
    • Provided is an illuminating device that is capable of improving use efficiency of cooling fluid used for cooling LEDs. An illuminating device (4) includes LEDs (13), a chassis (14) including a holding surface (14b) on which the LEDs are arranged in a matrix, cooling members (20) that are disposed on the chassis at positions associated with positions of the LEDs, each of the members including a channel (20a) inside, through which cooling fluid runs and a valve (21) opening and closing the channel, a radiator (22) performing heat exchange between the fluid and air, a pump (24) connected to the members and the radiator by pipes (25, 26) and circulating the fluid, an LED control unit (43) controlling driving of the LEDs, and cooling-member control units (44) controlling driving of the valves of the members associated with the LEDs based on the driving of the LEDs.
    • 提供一种能够提高用于冷却LED的冷却液的使用效率的照明装置。 本发明提供一种照明装置(4),该照明装置(4)具备:LED(13);具有以矩阵状配置的保持面(14b)的底座(14);冷却部件(20) 每个部件包括内部的冷却流体流过的通道(20a)和打开和关闭通道的阀(21),在流体和空气之间进行热交换的散热器(22),泵( 24),通过配管(25,26)与各部件和散热器连接,使流体循环; LED控制部(43),其控制LED的驱动;以及冷却部件控制部(44),其控制 基于LED的驱动与LED相关联的成员。
    • 10. 发明公开
    • INFORMATION PROCESSING TERMINAL AND CONTROL METHOD THEREFOR
    • 信息管理系统
    • EP2597555A1
    • 2013-05-29
    • EP11828672.3
    • 2011-08-30
    • NEC Corporation
    • MIYAHARA, Masaki
    • G06F3/048
    • G09G3/00G06F3/04883H04M1/72522H04M1/72583H04M2250/16
    • An information processing terminal includes display means and control means. The display means includes a first screen and a second screen. The control means displays a pair icon where a first application indication designating a first application and a second application indication designating a second application are arranged in a predetermined positional relationship on the first screen or the second screen. When the pair icon is designated by a user, the control means activates the first application and the second application in an arrangement according to the positional relationship between the first application indication and the second application indication on the first screen and the second screen, respectively.
    • 信息处理终端包括显示装置和控制装置。 显示装置包括第一屏幕和第二屏幕。 控制装置显示一对图标,其中指定第一应用的第一应用指示和指示第二应用的第二应用指示以预定的位置关系排列在第一屏幕或第二屏幕上。 当用户指定对图标时,控制装置分别根据第一屏幕和第二屏幕上的第一应用指示和第二应用指示之间的位置关系,以第一应用和第二应用激活第一应用。