Liquid crystal display device with pixel electrode voltage differential
    61.
    发明授权
    Liquid crystal display device with pixel electrode voltage differential 有权
    具有像素电极电压差的液晶显示装置

    公开(公告)号:US07633575B2

    公开(公告)日:2009-12-15

    申请号:US12157066

    申请日:2008-06-06

    IPC分类号: G02F1/136

    摘要: An exemplary liquid crystal display (100) includes gate lines (122), and data lines (123) cooperatively defining pixel units. Each pixel unit includes a first thin film transistor (TFT) (125), a second TFT (126), a first pixel electrode (127), and a second pixel electrode (128). Gate electrodes of the two TFTs are connected to one of the gate lines. A source electrode of the first TFT is connected to one of the data lines. A drain electrode of the first TFT is connected to the first pixel electrode. A source electrode of the second TFT is connected to the first pixel electrode. A drain electrode of the second TFT is connected to the second pixel electrode. A channel width/length ratio of the second TFT is such that a voltage of the drain electrode thereof is less than a voltage of the source electrode thereof when the second TFT is switched on.

    摘要翻译: 示例性液晶显示器(100)包括门线(122)和协作地限定像素单元的数据线(123)。 每个像素单元包括第一薄膜晶体管(TFT)(125),第二TFT(126),第一像素电极(127)和第二像素电极(128)。 两个TFT的栅电极连接到一条栅极线。 第一TFT的源极连接到数据线之一。 第一TFT的漏极连接到第一像素电极。 第二TFT的源极连接到第一像素电极。 第二TFT的漏电极连接到第二像素电极。 当第二TFT接通时,第二TFT的沟道宽度/长度比使得其漏电极的电压小于其源电极的电压。

    Multi-domain vertical alignment liquid crystal display having two sub-pixel regions
    62.
    发明授权
    Multi-domain vertical alignment liquid crystal display having two sub-pixel regions 有权
    具有两个子像素区域的多域垂直取向液晶显示器

    公开(公告)号:US07612852B2

    公开(公告)日:2009-11-03

    申请号:US12006008

    申请日:2007-12-29

    IPC分类号: G02F1/1337

    摘要: An exemplary multi-domain vertical alignment LCD (200) includes a common electrode, a pixel electrode and a liquid crystal layer sandwiched between the common electrode and the pixel electrode. The LCD is regularly divided into a plurality of frist and second sub-pixel regions (250, 260). The first sub-pixel region corresponding to two of the first protrusions (241), one of the second protrusions (242), one of the first slits (281), and two of the second slits (282), a second sub-pixel region corresponding to two of the third protrusions (243), one of the fourth protrusions (244), one of the third slits (283), and two of the fourth slits (284), a first ratio of first distance between the first slit and the second slit to a first width of the first slit is less than second ratio of second distance between the third slit and the fourth slit to second width of the third slit.

    摘要翻译: 示例性多域垂直对准LCD(200)包括公共电极,像素电极和夹在公共电极和像素电极之间的液晶层。 LCD被规则地分成多个第一和第二子像素区域(250,260)。 对应于第一突起(241)中的两个,第二突起(242)中的一个,第一狭缝(281)中的一个和第二狭缝(282)中的一个的第一子像素区域,第二子像素 对应于所述第三突起(243)中的两个,所述第四突起(244)中的一个,所述第三狭缝(283)中的一个和所述第四狭缝(284)中的两个之间的第一距离的第一比率 并且第一狭缝的第一宽度的第二狭缝小于第三狭缝与第四狭缝之间的第二距离与第三狭缝的第二宽度的第二比率。

    Thin film transistor substrate assembly, and liquid crystal display having same
    63.
    发明申请
    Thin film transistor substrate assembly, and liquid crystal display having same 有权
    薄膜晶体管基板组件和具有其的液晶显示器

    公开(公告)号:US20090040413A1

    公开(公告)日:2009-02-12

    申请号:US12228397

    申请日:2008-08-11

    IPC分类号: G02F1/1368 H01L27/02

    摘要: An exemplary thin film transistor (TFT) substrate assembly includes a substrate, a plurality of gate lines disposed on an inner surface of the substrate, a plurality of data lines disposed insulated with the gate lines. The plurality of gate lines and the plurality of data lines define a plurality of pixel regions. Each pixel region includes a first switch element, a second switch element, a first pixel electrode, and a second pixel electrode. The first switch element and the second switch element are connected with a same gate line from the plurality of gate lines. The first pixel electrode is applied with data signals from a data line from the plurality of data lines via the first switch element. The second pixel electrode is applied with data signals from the data line from the plurality of data lines via the second switch element and a voltage dividing element.

    摘要翻译: 示例性薄膜晶体管(TFT)基板组件包括基板,设置在基板的内表面上的多个栅极线,与栅极线绝缘的多条数据线。 多个栅极线和多条数据线限定多个像素区域。 每个像素区域包括第一开关元件,第二开关元件,第一像素电极和第二像素电极。 第一开关元件和第二开关元件与多条栅极线与相同的栅极线连接。 第一像素电极经由第一开关元件从来自多条数据线的数据线施加数据信号。 第二像素电极经由第二开关元件和分压元件施加来自多条数据线的数据线的数据信号。

    Liquid crystal display device with pixel electrode voltage differential
    64.
    发明申请
    Liquid crystal display device with pixel electrode voltage differential 有权
    具有像素电极电压差的液晶显示装置

    公开(公告)号:US20080303969A1

    公开(公告)日:2008-12-11

    申请号:US12157066

    申请日:2008-06-06

    IPC分类号: H01L29/04 G02F1/136

    摘要: An exemplary liquid crystal display (100) includes gate lines (122), and data lines (123) cooperatively defining pixel units. Each pixel unit includes a first thin film transistor (TFT) (125), a second TFT (126), a first pixel electrode (127), and a second pixel electrode (128). Gate electrodes of the two TFTs are connected to one of the gate lines. A source electrode of the first TFT is connected to one of the data lines. A drain electrode of the first TFT is connected to the first pixel electrode. A source electrode of the second TFT is connected to the first pixel electrode. A drain electrode of the second TFT is connected to the second pixel electrode. A channel width/length ratio of the second TFT is such that a voltage of the drain electrode thereof is less than a voltage of the source electrode thereof when the second TFT is switched on.

    摘要翻译: 示例性液晶显示器(100)包括门线(122)和协作地限定像素单元的数据线(123)。 每个像素单元包括第一薄膜晶体管(TFT)(125),第二TFT(126),第一像素电极(127)和第二像素电极(128)。 两个TFT的栅电极连接到一条栅极线。 第一TFT的源极连接到数据线之一。 第一TFT的漏极连接到第一像素电极。 第二TFT的源极连接到第一像素电极。 第二TFT的漏电极连接到第二像素电极。 当第二TFT接通时,第二TFT的沟道宽度/长度比使得其漏电极的电压小于其源电极的电压。

    Multi-domain vertical alignment liquid crystal display having two sub-pixel regions
    65.
    发明申请
    Multi-domain vertical alignment liquid crystal display having two sub-pixel regions 有权
    具有两个子像素区域的多域垂直取向液晶显示器

    公开(公告)号:US20080158495A1

    公开(公告)日:2008-07-03

    申请号:US12006008

    申请日:2007-12-29

    IPC分类号: G02F1/1343

    摘要: An exemplary multi-domain vertical alignment LCD (200) includes a common electrode, a pixel electrode and a liquid crystal layer sandwiched between the common electrode and the pixel electrode. The LCD is regularly devided into a plurality of frist and second sub-pixel regions (250, 260). The first sub-pixel region corresponding to two of the first protrusions (241), one of the second protrusions (242), one of the first slits (281), and two of the second slits (282), a second sub-pixel region corresponding to two of the third protrusions (243), one of the fourth protrusions (244), one of the third slits (283), and two of the fourth slits (284), a first ratio of first distance between the first slit and the second slit to a first width of the first slit is less than second ratio of second distance between the third slit and the fourth slit to second width of the third slit.

    摘要翻译: 示例性多域垂直对准LCD(200)包括公共电极,像素电极和夹在公共电极和像素电极之间的液晶层。 LCD常规地分成多个第一和第二子像素区域(250,260)。 对应于第一突起(241)中的两个,第二突起(242)中的一个,第一狭缝(281)中的一个和第二狭缝(282)中的一个的第一子像素区域,第二子像素 对应于所述第三突起(243)中的两个,所述第四突起(244)中的一个,所述第三狭缝(283)中的一个和所述第四狭缝(284)中的两个之间的第一距离的第一比率 并且第一狭缝的第一宽度的第二狭缝小于第三狭缝与第四狭缝之间的第二距离与第三狭缝的第二宽度的第二比率。

    Liquid crystal display having common and floating electrodes on one of substrates thereof
    66.
    发明申请
    Liquid crystal display having common and floating electrodes on one of substrates thereof 有权
    液晶显示器在其一个基板上具有公共和浮动电极

    公开(公告)号:US20080137018A1

    公开(公告)日:2008-06-12

    申请号:US12001577

    申请日:2007-12-11

    IPC分类号: G02F1/1343

    摘要: An exemplary liquid crystal display (LCD) (200) includes a first substrate (210); a second substrate (230) opposite to the first substrate; a liquid crystal layer (250) sandwiched between the first substrate and the second substrate; a first common electrode (211), a first insulating layer (212), and pixel electrodes provided at an inner surface of the first substrate in that order; and second common electrodes (231) and floating electrodes (233) provided at the second substrate. The first common electrode and the pixel electrodes, and the second common electrodes and the floating electrodes, respectively produce two electric fields in the liquid crystal layer corresponding to each other. A combined electric field strength is uniformly distributed in the liquid crystal layer, so that all the liquid crystal molecules can be sufficiently twisted. Thus a viewing angle, a degree of chroma, and a transmission ratio of the LCD are improved.

    摘要翻译: 示例性液晶显示器(LCD)(200)包括第一基板(210); 与第一基板相对的第二基板(230); 夹在所述第一基板和所述第二基板之间的液晶层(250); 第一公共电极(211),第一绝缘层(212)以及设置在第一基板的内表面上的像素电极; 以及设置在第二基板处的第二公共电极(231)和浮动电极(233)。 第一公共电极和像素电极以及第二公共电极和浮置电极分别在彼此对应的液晶层中产生两个电场。 组合的电场强度均匀地分布在液晶层中,使得所有的液晶分子可以被充分地扭曲。 因此,提高了视角,色度,以及LCD的传输比。

    Transflective liquid crystal display panel and method for manufacturing substrate thereof
    67.
    发明申请
    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:US20080013024A1

    公开(公告)日:2008-01-17

    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)。

    Portable tire pump
    68.
    发明申请
    Portable tire pump 审中-公开
    便携式轮胎泵

    公开(公告)号:US20070186978A1

    公开(公告)日:2007-08-16

    申请号:US11354017

    申请日:2006-02-15

    申请人: Yu-Cheng Lin

    发明人: Yu-Cheng Lin

    IPC分类号: F16K15/20

    摘要: A portable tire pump includes a small refillable gas bottle and a control device connected to the gas bottle. The control device includes an inlet channel with one end connected to the connecting end, an outlet channel with one end connected to an air injecting tub, and an airflow controller connected with the other ends of the inlet and the outlet channels to conduct and control air flowing from the gas bottle to pump into a tire.

    摘要翻译: 便携式轮胎泵包括小型可再填充气瓶和连接到气瓶的控制装置。 控制装置包括一端连接到连接端的入口通道,一端连接到空气注入桶的出口通道,以及与入口和出口通道的另一端连接的气流控制器,以便传导和控制空气 从燃气瓶流入轮胎。

    Backlight module with brightness enhancing structures and liquid crystal display device incorporating same
    69.
    发明申请
    Backlight module with brightness enhancing structures and liquid crystal display device incorporating same 有权
    具有亮度增强结构的背光模块和结合其的液晶显示装置

    公开(公告)号:US20060239031A1

    公开(公告)日:2006-10-26

    申请号:US11409820

    申请日:2006-04-24

    IPC分类号: F21V7/04

    摘要: A liquid crystal display device (700) has a liquid crystal panel (701) and a backlight module (70) under the liquid crystal panel for providing light beams to the liquid crystal panel. The backlight module includes at least one light source (720), and a light guide plate (711). The light guide plate has an incident surface (710) for receiving light beams from the at least one light source, an emitting surface (712) adjacent the incident surface, and a bottom surface (713) opposite to the emitting surface, at least one brightness enhancing pattern being provided at the bottom surface. The at least one brightness enhancing pattern has a plurality of brightness enhancing element (714), each of which is an arcuate and generally subtending the at least one light source.

    摘要翻译: 液晶显示装置(700)在液晶面板的下方具有用于向液晶面板提供光束的液晶面板(701)和背光模块(70)。 背光模块包括至少一个光源(720)和导光板(711)。 导光板具有用于接收来自至少一个光源的光束,与入射表面相邻的发射表面(712)和与发射表面相对的底表面(713)的入射表面(710),至少一个 亮度增强图案设置在底面。 所述至少一个亮度增强图案具有多个亮度增强元件(714),每个亮度增强元件是弧形的并且通常对准所述至少一个光源。

    Driving member securing device for hand tools
    70.
    发明授权
    Driving member securing device for hand tools 有权
    手动工具的驱动件固定装置

    公开(公告)号:US07059218B1

    公开(公告)日:2006-06-13

    申请号:US11293096

    申请日:2005-12-05

    IPC分类号: B25B13/46

    摘要: A driving member securing device for a hand tool includes a control member which has a skirt portion and a flange extends from an inner periphery of a central hole of the control member. The flange has a plurality of projections. The hand tool has a toothed wheel rotatably received in the head of the hand tool and an engaging hole is defined through the toothed wheel. The driving member has an insertion which is inserted into the engaging hole of the toothed wheel and includes a plurality of ridges and grooves. A groove is defined in the ridges and the grooves so that the flange of the control member is movably engaged with the groove to secure the driving member.

    摘要翻译: 用于手动工具的驱动构件固定装置包括具有裙部的控制构件,并且凸缘从控制构件的中心孔的内周延伸。 凸缘具有多个凸起。 手动工具具有可旋转地容纳在手动工具的头部中的齿轮,并且通过齿轮限定啮合孔。 驱动构件具有插入到齿轮的接合孔中的插入件,并且包括多个脊和凹槽。 在脊和凹槽中限定凹槽,使得控制构件的凸缘可移动地与凹槽接合以固定驱动构件。