Display integrated circuit chip
    1.
    发明授权
    Display integrated circuit chip 有权
    显示集成电路芯片

    公开(公告)号:US08665406B2

    公开(公告)日:2014-03-04

    申请号:US13354836

    申请日:2012-01-20

    IPC分类号: G02F1/1345

    摘要: A display IC chip includes a plurality of sides, a plurality of output terminals, two first color short-circuit lines, one second color short-circuit line, one third color short-circuit line, and conductive wires. The two first color short-circuit lines are parallel disposed in the IC chip and coupled to a first output terminal group of the output terminals. The second color short-circuit line is disposed between and parallel with the first color short-circuit lines. The second color short-circuit line is coupled to a second output terminal group of the output terminals. The third color short-circuit line is disposed between and parallel with the first color short-circuit lines. The third color short-circuit line is coupled to a third output terminal group of the output terminals. The conductive wires are coupled the first color short-circuit lines with the first output terminal group do not cross the second and third color short-circuit lines.

    摘要翻译: 显示IC芯片包括多个边,多个输出端,两个第一彩色短路线,一个第二彩色短路线,一个第三颜色短路线和导线。 两个第一颜色短路线并联设置在IC芯片中并且耦合到输出端子的第一输出端子组。 第二颜色短路线设置在第一彩色短路线之间并与之平行。 第二颜色短路线耦合到输出端子的第二输出端子组。 第三颜色短路线设置在第一彩色短路线之间并与之平行。 第三颜色短路线耦合到输出端子的第三输出端子组。 导线与第一颜色短路线耦合,第一输出端子组不与第二和第三彩色短路线交叉。

    Display panel module
    2.
    发明申请
    Display panel module 有权
    显示面板模块

    公开(公告)号:US20080036957A1

    公开(公告)日:2008-02-14

    申请号:US11723269

    申请日:2007-03-19

    IPC分类号: G02F1/1345

    摘要: In a display panel module, a first group and a second group of data driver chips are separately cascaded on a first side of a display panel. A scan driver chip is disposed on a second side of the display panel. A first flexible printed circuit (FPC) is connected between a printed circuit board (PCB) and the display panel for transmitting signals to the first group of data driver chips, the second group of data driver chips and the scan driver chip, respectively.

    摘要翻译: 在显示面板模块中,第一组和第二组数据驱动器芯片在显示面板的第一侧分开级联。 扫描驱动器芯片设置在显示面板的第二侧。 第一柔性印刷电路(FPC)连接在印刷电路板(PCB)和显示面板之间,用于分别向第一组数据驱动器芯片,第二组数据驱动器芯片和扫描驱动器芯片发送信号。

    LCD gate driver circuitry having adjustable current driving capacity
    3.
    发明授权
    LCD gate driver circuitry having adjustable current driving capacity 有权
    具有可调电流驱动能力的LCD栅极驱动器电路

    公开(公告)号:US07830351B2

    公开(公告)日:2010-11-09

    申请号:US11248911

    申请日:2005-10-11

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3677 G09G2320/0223

    摘要: An LCD gate driver circuitry having a control circuit to adjust the driving current according to a bias control signal, wherein the control circuit comprises a plurality of PMOS switching elements connected in parallel and a plurality of NMOS switching elements connected in parallel. These switching elements form a plurality of PMOS/NMOS switching element pairs. Each of the pairs serves as a current booster stage in the gate driver circuitry. The “ON”/“OFF” state of each switching element pair is controlled by a separate bias signal so that the switching element pairs can be selectively turned on in order to adjust the driver current as needed. As such, the same gate driver circuitry can be used with different LCD panels.

    摘要翻译: 一种LCD栅极驱动器电路,具有根据偏置控制信号调节驱动电流的控制电路,其中控制电路包括并联连接的多个PMOS开关元件和并联连接的多个NMOS开关元件。 这些开关元件形成多个PMOS / NMOS开关元件对。 每对配对用作栅极驱动器电路中的电流增压级。 每个开关元件对的“ON”/“OFF”状态由单独的偏置信号控制,使得可以选择性地接通开关元件对,以便根据需要调节驱动器电流。 因此,相同的栅极驱动器电路可以与不同的LCD面板一起使用。

    Liquid crystal display comprising at least one repair line and at least one internal repair line
    4.
    发明授权
    Liquid crystal display comprising at least one repair line and at least one internal repair line 有权
    液晶显示器包括至少一条修理线和至少一条内部修理线

    公开(公告)号:US07532271B2

    公开(公告)日:2009-05-12

    申请号:US11413198

    申请日:2006-04-28

    IPC分类号: G02F1/1333 G02F1/1345

    CPC分类号: G09G3/36 G09G2330/08

    摘要: A repair line framework of liquid crystal display is provided. By disposing part of the repair line inside the integrated circuit chip so that the routing of part of the repair line will penetrate through the integrated circuit chip before returning to the panel, or by routing part of the repair line disposed on the substrate within the display region so that the routing is positioned under the black matrix of the color filter, the routing length of the repair line is shortened and the impedance of the repair line is reduced.

    摘要翻译: 提供液晶显示器的维修线框架。 通过将修复线的一部分设置在集成电路芯片内,使得修复线的一部分的路由将在返回到面板之前穿过集成电路芯片,或者通过布置在显示器内的基板上的修复线的一部分 区域,使得路由位于滤色器的黑矩阵下方,修复线的路由长度被缩短,修复线的阻抗减小。

    DISPLAY DEVICE AND METHOD CAPABLE OF ADJUSTING SLEW RATE
    5.
    发明申请
    DISPLAY DEVICE AND METHOD CAPABLE OF ADJUSTING SLEW RATE 审中-公开
    显示装置和方法可以调节SLEW速率

    公开(公告)号:US20080062155A1

    公开(公告)日:2008-03-13

    申请号:US11681726

    申请日:2007-03-02

    IPC分类号: G09G5/00 G09G3/36

    摘要: A display device capable of adjusting slew rate includes a display panel, a driving circuit, a storage unit, and a compensating circuit. The display panel includes a plurality of signal lines for signal transmission. The driving circuit is coupled to the display panel for generating driving signals to a signal line of the display panel based on a control signal and a corresponding compensating signal. Data related to each signal line and its corresponding compensating signal is stored in the storage unit. The compensating circuit, coupled to the storage unit and the driving circuit, receives the compensating signal from the storage unit and sends the compensating signal to the driving circuit.

    摘要翻译: 能够调整压摆率的显示装置包括显示面板,驱动电路,存储单元和补偿电路。 显示面板包括用于信号传输的多条信号线。 驱动电路耦合到显示面板,用于基于控制信号和对应的补偿信号产生到显示面板的信号线的驱动信号。 与每条信号线及其对应的补偿信号相关的数据被存储在存储单元中。 耦合到存储单元和驱动电路的补偿电路从存储单元接收补偿信号,并将补偿信号发送到驱动电路。

    Methods and apparatus for driving liquid crystal display device
    6.
    发明授权
    Methods and apparatus for driving liquid crystal display device 有权
    驱动液晶显示装置的方法和装置

    公开(公告)号:US08179346B2

    公开(公告)日:2012-05-15

    申请号:US11941537

    申请日:2007-11-16

    IPC分类号: G09G3/36

    摘要: A driving circuit for driving a display panel comprising: (i) a printed circuit board, (ii) an input interface to receive input video signal, (iii) a timing controller to control timing signal for the display panel, (iv) a plurality of first source drivers, and (v) at least one second source driver, and wherein the display cells connected to the i-th data line and the (2j+1)-th or (2j+2)-th gate line, where j=0, 2, 4, . . . ,

    摘要翻译: 一种用于驱动显示面板的驱动电路,包括:(i)印刷电路板,(ii)接收输入视频信号的输入接口,(iii)控制显示面板的定时信号的定时控制器,(iv)多个 的第一源极驱动器,以及(v)至少一个第二源极驱动器,并且其中连接到第i个数据线和第(2j + 1)或(2j + 2)个栅极线的显示单元,其中 j = 0,2,4, 。 。 ,<[Y / 2],i = 1,2。 。 。 ,M,其中Y和M分别是正整数,分别从对应的数据线1到M接收数据信号,连接到第(i + 1)数据线和第(2 + 1) (2j + 2)个栅极线,其中j = 1,3。 。 。 ,<[Y / 2] +1,i = 1,2。 。 。 ,M分别从数据线2到M + 1接收移位的数据信号。

    Display panel module
    7.
    发明授权
    Display panel module 有权
    显示面板模块

    公开(公告)号:US08144139B2

    公开(公告)日:2012-03-27

    申请号:US11723269

    申请日:2007-03-19

    IPC分类号: G06F3/038

    摘要: In a display panel module, a first group and a second group of data driver chips are separately cascaded on a first side of a display panel. A scan driver chip is disposed on a second side of the display panel. A first flexible printed circuit (FPC) is connected between a printed circuit board (PCB) and the display panel for transmitting signals to the first group of data driver chips, the second group of data driver chips and the scan driver chip, respectively.

    摘要翻译: 在显示面板模块中,第一组和第二组数据驱动器芯片在显示面板的第一侧分开级联。 扫描驱动器芯片设置在显示面板的第二侧。 第一柔性印刷电路(FPC)连接在印刷电路板(PCB)和显示面板之间,用于分别向第一组数据驱动器芯片,第二组数据驱动器芯片和扫描驱动器芯片发送信号。

    Display panel module
    8.
    发明授权
    Display panel module 有权
    显示面板模块

    公开(公告)号:US07903223B2

    公开(公告)日:2011-03-08

    申请号:US11674684

    申请日:2007-02-14

    IPC分类号: G02F1/1333

    摘要: In a display panel module, data driver chips are cascaded to one another and mounted on a display panel. A first flexible printed circuit (FPC) board is connected between a printed circuit board (PCB) and one end of the cascaded data driver chips for transmitting data signals to the data driver chips. A second FPC board is connected between the PCB and the cascaded data driver chips for transmitting power signals to the data driver chips.

    摘要翻译: 在显示面板模块中,数据驱动器芯片彼此级联并安装在显示面板上。 第一柔性印刷电路板(FPC)连接在印刷电路板(PCB)和级联数据驱动器芯片的一端之间,用于将数据信号发送到数据驱动器芯片。 第二FPC板连接在PCB和级联的数据驱动器芯片之间,用于将功率信号发送到数据驱动器芯片。

    METHODS AND APPARATUS FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE
    9.
    发明申请
    METHODS AND APPARATUS FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE 有权
    驱动液晶显示装置的方法和装置

    公开(公告)号:US20090128466A1

    公开(公告)日:2009-05-21

    申请号:US11941537

    申请日:2007-11-16

    IPC分类号: G09G3/36

    摘要: A driving circuit for driving a display panel comprising: (i) a printed circuit board, (ii) an input interface to receive input video signal, (iii) a timing controller to control timing signal for the display panel, (iv) a plurality of first source drivers, and (v) at least one second source driver, and wherein the display cells connected to the i-th data line and the (2j+1)-th or (2j+2)-th gate line, where j=0, 2, 4, . . . ,

    摘要翻译: 一种用于驱动显示面板的驱动电路,包括:(i)印刷电路板,(ii)接收输入视频信号的输入接口,(iii)控制显示面板的定时信号的定时控制器,(iv)多个 的第一源极驱动器,以及(v)至少一个第二源极驱动器,并且其中连接到第i个数据线和第(2j + 1)或(2j + 2)个栅极线的显示单元,其中 j = 0,2,4, 。 。 ,<[Y / 2],i = 1,2。 。 。 ,M,其中Y和M分别是正整数,分别从对应的数据线1到M接收数据信号,连接到第(i + 1)数据线和第(2 + 1) (2j + 2)个栅极线,其中j = 1,3。 。 。 ,<[Y / 2] +1,i = 1,2。 。 。 ,M分别从数据线2到M + 1接收移位的数据信号。

    Display Panel Module
    10.
    发明申请
    Display Panel Module 有权
    显示面板模块

    公开(公告)号:US20080158797A1

    公开(公告)日:2008-07-03

    申请号:US11674684

    申请日:2007-02-14

    IPC分类号: G06F1/16

    摘要: In a display panel module, data driver chips are cascaded to one another and mounted on a display panel. A first flexible printed circuit (FPC) board is connected between a printed circuit board (PCB) and one end of the cascaded data driver chips for transmitting data signals to the data driver chips. A second FPC board is connected between the PCB and the cascaded data driver chips for transmitting power signals to the data driver chips.

    摘要翻译: 在显示面板模块中,数据驱动器芯片彼此级联并安装在显示面板上。 第一柔性印刷电路板(FPC)连接在印刷电路板(PCB)和级联数据驱动器芯片的一端之间,用于将数据信号发送到数据驱动器芯片。 第二FPC板连接在PCB和级联的数据驱动器芯片之间,用于将功率信号发送到数据驱动器芯片。