BACKLIT TOUCH BUTTON ASSEMBLY
    1.
    发明申请
    BACKLIT TOUCH BUTTON ASSEMBLY 审中-公开
    背部触控按钮组合

    公开(公告)号:US20110096541A1

    公开(公告)日:2011-04-28

    申请号:US12701715

    申请日:2010-02-08

    IPC分类号: F21V1/00

    摘要: A backlit touch button assembly includes a circuit board, one or more light sources, a reflecting plate, and a marked strip. The light sources are positioned on the circuit board. The reflecting plate and the marked strip are attached to opposite sides of the circuit board. The reflecting plate defines one or more optical grooves receiving the light sources. Each optical groove has a reflecting portion. The circuit board defines one or more through holes adjacent to the light sources and corresponding to the reflecting portion of the optical grooves. The reflecting portion has a first reflecting surface, a second reflecting surface, and a third reflecting surface. The first reflecting surface and the third reflecting surface meet the second reflecting surface, respectively, at an angle.

    摘要翻译: 背光触摸按钮组件包括电路板,一个或多个光源,反射板和标记条。 光源位于电路板上。 反射板和标记条被连接到电路板的相对侧。 反射板限定接收光源的一个或多个光学凹槽。 每个光学凹槽具有反射部分。 电路板限定与光源相邻的一个或多个通孔并对应于光学凹槽的反射部分。 反射部具有第一反射面,第二反射面和第三反射面。 第一反射面和第三反射面分别以一定的角度相对于第二反射面。

    GRAPHIC DATA PROCESSING MODULE AND DATA LINE DRIVING CIRCUIT USING THE SAME
    2.
    发明申请
    GRAPHIC DATA PROCESSING MODULE AND DATA LINE DRIVING CIRCUIT USING THE SAME 审中-公开
    使用图形数据处理模块和数据线驱动电路

    公开(公告)号:US20110074795A1

    公开(公告)日:2011-03-31

    申请号:US12712378

    申请日:2010-02-25

    IPC分类号: G09G3/36 G06F13/14

    摘要: A graphic data processing module includes a system interface for receiving image data streams, a shift register connected to the system interface, a timing generator connected to the system interface and the shift register, and a graphic display data random access memory (GDDRAM) connected to the shift register. The timing generator generates a clock signal and inputs the clock signal to the shift register, the shift register is controlled by the clock signal to receive image data streams in a first format from the system interface and convert the data of each pixel in the image data streams into data in a second format using fewer bits than the first format, and the data in the second format is transmitted to the GDDRAM.

    摘要翻译: 图形数据处理模块包括用于接收图像数据流的系统接口,连接到系统接口的移位寄存器,连接到系统接口和移位寄存器的定时发生器以及连接到系统接口的图形显示数据随机存取存储器(GDDRAM) 移位寄存器。 定时发生器产生时钟信号并将时钟信号输入到移位寄存器,移位寄存器由时钟信号控制,以从系统接口接收第一格式的图像数据流,并转换图像数据中的每个像素的数据 以比第一格式少的比特流以第二格式流入数据,并且将第二格式的数据发送到GDDRAM。

    OPTICAL FILM AND DISPLAY MODULE USING THE SAME
    3.
    发明申请
    OPTICAL FILM AND DISPLAY MODULE USING THE SAME 审中-公开
    光学膜和显示模块使用它

    公开(公告)号:US20110063244A1

    公开(公告)日:2011-03-17

    申请号:US12711664

    申请日:2010-02-24

    摘要: An optical film includes a hard coating layer, an anti-glare layer, a first adhesive layer, and a second adhesive layer. The hard coating layer is a hard and transparent material, and the anti-glare layer is adhered on a first side of the hard coating layer. The first adhesive layer is adhered on one side of the anti-glare layer away from the hard coating layer, and the second adhesive layer is adhered on a second side of the hard coating layer opposite to the first side. A thickness of the optical film can be 0.19˜0.23 mm. The present disclosure further provides a display module using the optical film.

    摘要翻译: 光学膜包括硬涂层,防眩层,第一粘合层和第二粘合层。 硬涂层是硬质透明材料,防眩层粘附在硬涂层的第一面上。 第一粘合剂层粘附在防眩层的远离硬涂层的一侧上,第二粘合剂层粘附在与第一侧相对的硬涂层的第二侧上。 光学膜的厚度可以为0.19〜0.13mm。 本公开进一步提供了使用该光学膜的显示模块。

    Transflective liquid crystal display panel and method for manufacturing substrate thereof
    4.
    发明授权
    Transflective liquid crystal display panel and method for manufacturing substrate thereof 有权
    半透射型液晶显示面板及其制造方法

    公开(公告)号:US07768607B2

    公开(公告)日:2010-08-03

    申请号:US11879393

    申请日:2007-07-16

    IPC分类号: G02F1/1335

    摘要: An exemplary transflective liquid crystal display panel (2) includes a first substrate (21) with a glass base (210), a second substrate (22) opposite to the first substrate, a liquid crystal layer (23) between the first and second substrates, and an insulating layer (211), a first passivation layer (212), a first electrode layer (213), and a second passivation layer (216) successively disposed at an inner side of the glass base. The first electrode layer has an uneven surface (2131), the second passivation layer is provided only at reflective areas of the transflective liquid crystal display panel, the second passivation layer has a reflection characteristic, and the second passivation layer has a plurality of bumps (2161) at an inmost side thereof.

    摘要翻译: 示例性透反液晶显示面板(2)包括具有玻璃基底(210)的第一基底(21),与第一基底相对的第二基底(22),第一和第二基底之间的液晶层 ,以及连续设置在玻璃基底的内侧的绝缘层(211),第一钝化层(212),第一电极层(213)和第二钝化层(216)。 第一电极层具有不平坦表面(2131),第二钝化层仅设置在透反射型液晶显示面板的反射区域,第二钝化层具有反射特性,第二钝化层具有多个凸块 2161)。

    Power supply circuit with at least one feedback circuit feeding operating state of transformer back to pulse width modulation circuit thereof
    5.
    发明授权
    Power supply circuit with at least one feedback circuit feeding operating state of transformer back to pulse width modulation circuit thereof 有权
    电源电路具有至少一个反馈电路,将变压器的工作状态送回其脉宽调制电路

    公开(公告)号:US07755915B2

    公开(公告)日:2010-07-13

    申请号:US11999235

    申请日:2007-12-03

    IPC分类号: H02M3/335

    CPC分类号: H02M3/33523

    摘要: An exemplary power supply circuit (20) includes a first commutating and filter circuit (21), a transformer (24), a second commutating and filter circuit (25), a transistor (27), a pulse width modulation circuit (26) outputting a control signal to control operation state of the transistor, and a feedback circuit (29). An external alternating current voltage is converted into a direct current with a cooperation operating of the transistor, the first commutating and filter circuit, the transformer, and the second commutating and filter circuit. The feedback circuit feeds an operating state of the transformer back to the pulse width modulation circuit, and the pulse width modulation circuit outputs corresponding control signals to turn on or turn off the transistor.

    摘要翻译: 示例性电源电路(20)包括第一整流和滤波电路(21),变压器(24),第二换向和滤波电路(25),晶体管(27),脉宽调制电路(26) 用于控制晶体管的操作状态的控制信号和反馈电路(29)。 外部交流电压通过晶体管,第一整流和滤波电路,变压器和第二换向和滤波电路的协作操作转换为直流电流。 反馈电路将变压器的工作状态反馈给脉宽调制电路,脉冲宽度调制电路输出相应的控制信号,使晶体管导通或截止。

    Charging circuit
    6.
    发明授权
    Charging circuit 有权
    充电电路

    公开(公告)号:US07755328B2

    公开(公告)日:2010-07-13

    申请号:US11725912

    申请日:2007-03-19

    申请人: Tong Zhou Kun Le

    发明人: Tong Zhou Kun Le

    IPC分类号: H02J7/04

    CPC分类号: H02J7/06 H02J7/0072

    摘要: An exemplary charging circuit (200) includes for charging a load component (210) includes a power supply unit (220), a feedback circuit, and a sampling resistor (230). The power supply unit includes a pulse width modulation circuit (221) and a power output terminal (222) configured to output a direct current supply. The feedback circuit includes an amplifying comparator (241), a constant voltage circuit (242), a transistor (243), and an optoelectrical coupler (244). The constant voltage circuit is configured to generate a reference voltage and apply the reference voltage to a negative input terminal of the amplifier comparator. An output terminal of the amplifier comparator is connected to the pulse width modulation circuit via the transistor and the optoelectrical coupler. The sampling resistor includes a current sampling terminal connected to a positive input terminal of the amplifier comparator.

    摘要翻译: 示例性充电电路(200)包括用于对负载组件(210)充电,其包括电源单元(220),反馈电路和采样电阻器(230)。 电源单元包括被配置为输出直流电源的脉宽调制电路(221)和功率输出端子(222)。 反馈电路包括放大比较器(241),恒压电路(242),晶体管(243)和光电耦合器(244)。 恒压电路被配置为产生参考电压并将参考电压施加到放大器比较器的负输入端。 放大器比较器的输出端经由晶体管和光电耦合器连接到脉宽调制电路。 采样电阻器包括连接到放大器比较器的正输入端的电流采样端子。

    Timing control circuit and liquid crystal display using same
    7.
    发明授权
    Timing control circuit and liquid crystal display using same 有权
    定时控制电路和液晶显示器使用相同

    公开(公告)号:US07746315B2

    公开(公告)日:2010-06-29

    申请号:US11644069

    申请日:2006-12-22

    IPC分类号: G09G3/36

    摘要: An exemplary liquid crystal display (LCD) (20) includes an LCD panel (24), a timing control circuit (21), a plurality of gate drivers (23) connected to the LCD panel, and a plurality of data drivers (22) connected to the LCD panel. The timing control circuit includes a plurality of reduced swing differential signaling (RSDS) output terminals. Each data driver is electrically connected to a respective RSDS output terminal of the timing control circuit via an independent conducting line.

    摘要翻译: 示例性液晶显示器(LCD)(20)包括LCD面板(24),定时控制电路(21),连接到LCD面板的多个栅极驱动器(23)和多个数据驱动器(22) 连接到LCD面板。 定时控制电路包括多个减速摆动差动信号(RSDS)输出端子。 每个数据驱动器经由独立的导线与电路连接到定时控制电路的相应的RSDS输出端。

    Liquid crystal display with light guide plate and light source disposed above the light guide plate
    8.
    发明授权
    Liquid crystal display with light guide plate and light source disposed above the light guide plate 有权
    具有导光板和光源的液晶显示器,设置在导光板上

    公开(公告)号:US07740389B2

    公开(公告)日:2010-06-22

    申请号:US11906384

    申请日:2007-10-01

    IPC分类号: F21V7/04

    摘要: A liquid crystal display (200) includes a transparent substrate (25), a light guide plate (28) disposed under the substrate, and a light source (29) disposed above the light guide plate at a thin side of the substrate. The light guide plate includes a top surface (280). An area of the top surface corresponding to the light source defines a light incident area, and another area of the top surface corresponding to the substrate defines a light emitting area.

    摘要翻译: 液晶显示器(200)包括透明基板(25),设置在基板下方的导光板(28)和设置在基板薄侧的导光板上方的光源(29)。 导光板包括顶面(280)。 对应于光源的顶表面的区域限定光入射区域,并且与衬底相对应的顶表面的另一区域限定发光区域。

    BACKLIGHT MODULE AND METHOD FOR MANUFACTURING SAME
    9.
    发明申请
    BACKLIGHT MODULE AND METHOD FOR MANUFACTURING SAME 有权
    背光模块及其制造方法

    公开(公告)号:US20100135039A1

    公开(公告)日:2010-06-03

    申请号:US12625761

    申请日:2009-11-25

    IPC分类号: F21V7/04 H01S4/00

    摘要: A backlight module includes a light guide plate having a light input surface, a light source adjacent to the light input surface of the light guide plate, and a frame unit receiving the light guide plate and the light source. The frame unit includes a back plate and a light reflective layer. The back plate defines a plurality of openings, and the light reflective layer covers the back plate and fills the openings. A method for manufacturing the backlight module is also provided.

    摘要翻译: 背光模块包括具有光输入面的导光板,与导光板的光输入面相邻的光源,以及容纳导光板和光源的框单元。 框架单元包括背板和光反射层。 背板限定多个开口,并且光反射层覆盖背板并填充开口。 还提供了制造背光模块的方法。

    Driving circuit and LCD incorporating the same
    10.
    发明授权
    Driving circuit and LCD incorporating the same 有权
    驱动电路和LCD结合使用

    公开(公告)号:US07724233B2

    公开(公告)日:2010-05-25

    申请号:US11446804

    申请日:2006-06-05

    申请人: Yi-Chang Lai

    发明人: Yi-Chang Lai

    IPC分类号: G09G3/36

    摘要: A driving circuit of a liquid crystal display (LCD) (23) includes a system driver (28), a power supply device (26) and a system control device (25). The power supply device provides a votage to the system driver. The system control device generates a control signal, a data signal, and a backlight driving signal, and applies them to the system driver. The system driver drives an LCD panel (21) and a backlight of the LCD according to the backlight driving signal, the data signal and the control signal. The configuration of the driving circuit is simple.

    摘要翻译: 液晶显示器(LCD)(23)的驱动电路包括系统驱动器(28),电源装置(26)和系统控制装置(25)。 电源设备提供给系统驱动程序。 系统控制装置产生控制信号,数据信号和背光驱动信号,并将其应用于系统驱动器。 系统驱动器根据背光驱动信号,数据信号和控制信号驱动LCD面板(21)和LCD背光。 驱动电路的结构简单。