Heat dissipating device combined structure

    公开(公告)号:US09992912B1

    公开(公告)日:2018-06-05

    申请号:US15414564

    申请日:2017-01-24

    Inventor: Chun-Chieh Wang

    Abstract: The present invention provides a heat dissipating device combined structure, which consists of a heat sink and a clasp member. At least one expanded portion extends from the heat sink, and a side extends from each of the two sides of a base of the clasp member to form a conduit. The heat sink and a circuit board are disposed inside the conduit, and at least one ledge portion is formed on the sides. Moreover, a slanting portion extends from and is provided on air foils configured on the sides, and the ends of the slanting portions respectively clasp the expanded portions. Accordingly, the circuit board is mounted on the ledge portions, and electronic components on the circuit board are attached to the bottom portion of the aforementioned heat sink.

    Method for controlling data write operation of a mass storage device
    2.
    发明授权
    Method for controlling data write operation of a mass storage device 有权
    用于控制大容量存储设备的数据写入操作的方法

    公开(公告)号:US09036432B2

    公开(公告)日:2015-05-19

    申请号:US13530071

    申请日:2012-06-21

    Inventor: Chun-Chieh Wang

    CPC classification number: G06F1/305

    Abstract: A method for controlling data write operation of a mass storage device is provided. The mass storage device has a controller and a memory unit. The method includes connecting the mass storage device to a host device, and receiving a voltage provided from the host device; sensing and monitoring whether the voltage is lower than a first predefined voltage; writing data to the mass storage device with a first frequency when the sensed voltage is higher than the first predefined voltage; and writing data to the mass storage device with a second frequency when the sensed voltage is lower than the first predefined voltage, wherein the second frequency is adjusted by decreasing the first frequency.

    Abstract translation: 提供了一种用于控制大容量存储装置的数据写入操作的方法。 大容量存储设备具有控制器和存储器单元。 该方法包括将大容量存储设备连接到主机设备,以及接收从主机设备提供的电压; 感测和监测电压是否低于第一预定电压; 当感测到的电压高于第一预定电压时,以第一频率将数据写入大容量存储设备; 以及当检测到的电压低于第一预定电压时,以第二频率向大容量存储装置写入数据,其中通过降低第一频率来调整第二频率。

    Driving system of display panel having a circuit of a voltage generator and driving method thereof
    4.
    发明授权
    Driving system of display panel having a circuit of a voltage generator and driving method thereof 有权
    具有电压发生器电路及其驱动方法的显示面板的驱动系统

    公开(公告)号:US08711135B2

    公开(公告)日:2014-04-29

    申请号:US13300175

    申请日:2011-11-18

    CPC classification number: G09G3/3655 G09G2300/043 G09G2320/0214

    Abstract: A driving system of a display panel and a driving method thereof are provided, in which the display panel includes a plurality of pixel units, and the driving system includes a timing controller and a voltage generator. The timing controller is used for detecting data values of the pixel units, and calculating difference values between the data values of every two pixel units, in which the calculated pixel units are in successive rows. The timing controller obtains an aggregation value of absolute values of the difference values, and then provides a related control signal to the voltage generator according to whether the aggregation value reaches a threshold value. The voltage generator provides a common voltage or provides a compensation voltage to a common electrode according to content of the control signal.

    Abstract translation: 提供了显示面板的驱动系统及其驱动方法,其中显示面板包括多个像素单元,并且驱动系统包括定时控制器和电压发生器。 定时控制器用于检测像素单元的数据值,并且计算每两个像素单元的数据值之间的差值,其中所计算的像素单元是连续的行。 定时控制器获得差值的绝对值的聚合值,然后根据聚合值是否达到阈值,向电压发生器提供相关的控制信号。 电压发生器提供公共电压或根据控制信号的内容向公共电极提供补偿电压。

    Cleaning apparatus and detecting method thereof
    5.
    发明授权
    Cleaning apparatus and detecting method thereof 有权
    清洁装置及其检测方法

    公开(公告)号:US08689398B2

    公开(公告)日:2014-04-08

    申请号:US13562604

    申请日:2012-07-31

    Abstract: The disclosure provides a cleaning apparatus and detecting method thereof. The cleaning apparatus includes a fan, a motor, a detecting device and a control unit. The motor drives the fan to create an air flow through the cleaning apparatus. The detecting device is electrically connected to the motor, and is utilized detected an impedance of the motor. The control unit is electrically connected to the motor and the detecting device respectively, for comparing the impedance of the motor with a predetermined value and outputting a signal indicative of a comparison result.

    Abstract translation: 本发明提供一种清洁装置及其检测方法。 清洁装置包括风扇,电动机,检测装置和控制单元。 电机驱动风扇产生通过清洁装置的空气流。 检测装置电连接到电动机,并且被利用来检测电动机的阻抗。 控制单元分别与马达和检测装置电连接,用于将马达的阻抗与预定值进行比较,并输出表示比较结果的信号。

    VIRTUAL TOUCH SYSTEM
    7.
    发明申请
    VIRTUAL TOUCH SYSTEM 审中-公开
    虚拟触控系统

    公开(公告)号:US20120092300A1

    公开(公告)日:2012-04-19

    申请号:US12981492

    申请日:2010-12-30

    CPC classification number: G06F3/011 G06F3/0304

    Abstract: A virtual touch system including a head-mounted see-through display device, a micro-image display, at least two micro image-capturing devices, and an image processing unit is provided. The head-mounted see-through display device has a holder and an optical lens group that allows an image light of a real scene to directly pass through and reach an observing location. The micro-image display disposed on the holder of the head-mounted see-through display device casts a display image to the observing location through the optical lens group to generate a virtual image plane, wherein the virtual image plane contains a digital information. The micro image-capturing devices disposed at the holder capture images of the real scene and a touch indicator. The image processing unit coupled to the head-mounted see-through display device recognizes the touch indicator and calculates a relative location of the touch indicator on the virtual image plane for the micro-image display.

    Abstract translation: 提供了一种包括头戴式透视显示装置,微图像显示器,至少两个微图像捕获装置和图像处理单元的虚拟触摸系统。 头戴式透视显示装置具有保持器和光学透镜组,其允许真实场景的图像光直接通过并到达观察位置。 设置在头戴式透视显示装置的保持器上的微图像显示器通过光学透镜组将显示图像投射到观察位置,以生成虚拟图像平面,其中虚拟图像平面包含数字信息。 设置在保持器处的微图像捕获装置捕获真实场景的图像和触摸指示符。 耦合到头戴式透视显示装置的图像处理单元识别触摸指示器并且计算用于微图像显示的虚拟图像平面上的触摸指示器的相对位置。

    Pixel structure having red sub-pixel, green sub-pixel, blue sub-pixel and white sub-pixel
    8.
    发明授权
    Pixel structure having red sub-pixel, green sub-pixel, blue sub-pixel and white sub-pixel 有权
    具有红色子像素,绿色子像素,蓝色子像素和白色子像素的像素结构

    公开(公告)号:US08054410B2

    公开(公告)日:2011-11-08

    申请号:US12406977

    申请日:2009-03-19

    CPC classification number: H01L27/3213 G02F2201/52 H01L27/3232

    Abstract: A pixel structure includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. The red sub-pixel, the green sub-pixel and the blue sub-pixel are suitable for providing a first white light, and a chroma coordinate of the first white light is (x1, y1). The white sub-pixel is suitable for providing a second white light, and a chroma coordinate of the second white light is (x2, y2). The chroma coordinate of the first white light is different from the chroma coordinate of the second white light, that is, (x1, y1)≠(x2, y2), while x2≧x1 and y2≦y1.

    Abstract translation: 像素结构包括红色子像素,绿色子像素,蓝色子像素和白色子像素。 红色子像素,绿色子像素和蓝色子像素适合于提供第一白色光,第一白色光的色度坐标为(x1,y1)。 白色子像素适合于提供第二白色光,第二白色光的色度坐标为(x2,y2)。 第一白光的色度坐标不同于第二白光的色度坐标,即(x1,y1)≠(x2,y2),而x2≥x1且y2≦̸ y1。

    Liquid crystal display having high color saturation
    10.
    发明授权
    Liquid crystal display having high color saturation 有权
    具有高色饱和度的液晶显示器

    公开(公告)号:US07952657B2

    公开(公告)日:2011-05-31

    申请号:US11681795

    申请日:2007-03-05

    CPC classification number: G02F1/133514 G02F1/133609

    Abstract: A liquid crystal display comprising a backlight module and a liquid crystal display panel is provided. The backlight module comprises a white point source that emits a spectrum of light comprising three peaks. The liquid crystal display panel comprises a liquid crystal layer disposed between a color filter substrate, which comprises a blue filter, a green filter and a red filter, and an opposite substrate. The color filter substrate and the backlight module satisfy the following formulas: ∑ 555 605 ⁢ ⁢ BL ⁡ ( λ ) × CF Red ⁡ ( λ ) × Δλ ≤ 6.0 ; ( 1 ) ∑ 580 630 ⁢ ⁢ BL ⁡ ( λ ) × CF Green ⁡ ( λ ) × Δλ ≤ 3.5 ; ( 2 ) ∑ 505 580 ⁢ ⁢ BL ⁡ ( λ ) × CF Blue ⁡ ( λ ) × Δλ ≤ 3.5 . ( 3 ) Herein, the backlight module has the maximum luminance in one wavelength, with the maximum luminance being set at 1.0. BL (λ) represents the normalized luminance spectrum at each wavelength. CFBlue(λ), CFGreen(λ) and CFRed(λ) represent the transmittance of light at each wavelength passing through the blue filter, the green filter, and the red filter respectively. Δλ is the wavelength interval.

    Abstract translation: 提供了包括背光模块和液晶显示面板的液晶显示器。 背光模块包括发射包括三个峰的光谱的白点光源。 液晶显示面板包括设置在包括蓝色滤光器的滤色器基板,绿色滤光片和红色滤色器的滤色器基板之间的液晶层和相对的基板。 滤色器基板和背光模块满足下列公式:Σ555 605通过BL⁡(λ)×CF红⁡(λ)×&Dgr;λ≤6.0; (1)Σ580 630⁢BL⁡(λ)×CF绿⁡(λ)×&Dgr;λ≤3.5; (2)Σ505 580通知BL⁡(λ)×CF蓝⁡(λ)×&Dgr;λ≤3.5。 (3)这里,背光模块在一个波长中具有最大亮度,最大亮度设定为1.0。 BL(λ)表示各波长的归一化亮度谱。 CFBlue(λ),CFGreen(λ)和CFRed(λ)分别表示通过蓝色滤光器,绿色滤光器和红色滤光器的每个波长处的光的透射率。 &Dgr;λ是波长间隔。

Patent Agency Ranking