公开(公告)号：US20080013009A1

公开(公告)日：2008-01-17

申请号：US11791007

申请日：2005-12-26

申请人： Toshiya Inada

发明人： Toshiya Inada

IPC分类号： G02F1/136

CPC分类号： G02F1/136286 ,  G02F2001/13606 ,  G02F2201/52 ,  G09G3/3614 ,  G09G2320/0209

摘要： In a color liquid crystal display device, pixel electrodes are partially overlap with source electrodes and polarity inversions are carried out to any adjacent pair of unit columns of the pixels or any adjacent pair of unit pixels along the row direction, to eliminate adversely effect of crosstalk. A color liquid crystal display device wherein liquid crystal material is sandwiched between a TFT substrate with control circuits of thin film transistors (TFrs) and a substrate located opposed to it, a plurality of rows and columns of picture elements are arranged in matrix, each row having a gate bus and each column having a source bus, polarity inversions are carried out to any adjacent pair of unit columns of the pixels or any adjacent pair of unit pixels along the row direction, and pixel electrodes partially overlap with or are close to the source buses at their respective lateral ends, is characterized in that the electrodes are arranged so that a parasitic capacitances between pixel electrodes and the source buses are identical at their respective lateral ends, and that two or more types of color layers are allocated to picture cells connected to the same source bus with the same allocation rate.

摘要翻译： 在彩色液晶显示装置中，像素电极与源电极部分重叠，并且沿着行方向对像素的任何相邻单位列或任何相邻的单位像素对执行极性反转，以消除串扰的不利影响 。 一种彩色液晶显示装置，其中液晶材料夹在具有薄膜晶体管（TFrs）的控制电路的TFT基板和与其相对的基板之间，多个行和列的像素排列成矩阵，每行 具有栅极总线并且每个列具有源极总线，极性反转被执行到像素的任何相邻的单位列对或沿着行方向的任何相邻的单位像素对，并且像素电极部分地重叠或接近于 源极总线在其各自的侧端，其特征在于，电极被布置成使得像素电极和源极总线之间的寄生电容在它们各自的侧端处相同，并且将两种或更多种颜色层分配给图像单元 以相同的分配速率连接到相同的源总线。

公开(公告)号：US20070132696A1

公开(公告)日：2007-06-14

申请号：US11637826

申请日：2006-12-13

申请人： Masakatsu Yamashita

发明人： Masakatsu Yamashita

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/2096 ,  G09G3/3688 ,  G09G2310/0272 ,  G09G2320/0285 ,  G09G2330/021 ,  G09G2330/028

摘要： A driving circuit and display device reducing waste of a bias current of an amplifier and conserving power. The driving circuit includes a driving signal supply mechanism, an amplifier mechanism and a control mechanism. The supply mechanism supplies a driving signal having a target voltage represented during periodic update. The amplifier mechanism has an amplifier part, a current-adjustable constant current source and a switch part. The driving signal is input to the amplifier part, which generates an output to a capacitance load according to the driving signal. The current source supplies and regulates a passing rate of the bias current to the amplifier part. The switch part performs ON/OFF control to the current output to the current source. The control mechanism detects a difference between the previous and present values of the target voltage to change a current value of the current source.

摘要翻译： 一种驱动电路和显示装置，减少放大器的偏置电流的浪费并节省功率。 驱动电路包括驱动信号供给机构，放大器机构和控制机构。 供给机构提供具有在周期性更新期间表示的目标电压的驱动信号。 放大器机构具有放大器部分，电流可调恒流源和开关部分。 驱动信号被输入到放大器部分，其根据驱动信号产生对电容负载的输出。 电流源提供并调节偏置电流到放大器部分的通过率。 开关部分对当前输出的电流进行ON / OFF控制。 控制机构检测目标电压的先前和当前值之间的差异，以改变电流源的当前值。

公开(公告)号：US07230597B2

公开(公告)日：2007-06-12

申请号：US10191293

申请日：2002-07-09

申请人： Martin J. Edwards ,  John R. A. Ayres

发明人： Martin J. Edwards ,  John R. A. Ayres

IPC分类号： G09G3/36

CPC分类号： G09G3/2011 ,  G09G3/2074 ,  G09G3/3648 ,  G09G2300/0804 ,  G09G2300/0809 ,  G09G2300/0828 ,  G09G2300/0842 ,  G09G2300/0857 ,  G09G2310/027

摘要： An active matrix device includes a plurality of display elements 10 including a data storage node 18, 72 for storing data in the form of charge on a capacitor 72 and/or capacitative element 18. Refresh circuitry 51 is provided to refresh the data storage node, for example including temporary storage circuit 55 and drive circuit 56.

摘要翻译： 有源矩阵装置包括多个显示元件10，包括用于以电容器72和/或电容元件18上的电荷形式存储数据的数据存储节点18,72。 提供刷新电路51来刷新数据存储节点，例如包括临时存储电路55和驱动电路56。

公开(公告)号：US08547508B2

公开(公告)日：2013-10-01

申请号：US11667364

申请日：2003-12-11

申请人： Satoru Takahashi

发明人： Satoru Takahashi

IPC分类号： G02F1/1335

CPC分类号： G02F1/133553 ,  G02F1/133504 ,  G02F1/1337 ,  G02F2001/133565

摘要： A liquid crystal display device comprises an optically diffusively reflecting layer arranged to maximize utilization of incident light. The reflecting layer contains a thin metallic film with projections (14a) each having an unsymmetrical cross section to centralise reflected light in a specific azimuth direction (y). The range of viewing angles (θx-z, θy-z) into which a substantial portion of the incident light is reflected is broader in the specific azimuth direction (y) than in another direction (x). The director (5d) of liquid crystal molecules initiallly lies in a plane (y-z) parallel to the specific azimuth direction (y) to achieve retardation self-compensation.

摘要翻译： 液晶显示装置包括光学扩散反射层，其布置成使入射光的利用最大化。 反射层包含薄金属膜，其具有各自具有不对称横截面的突起（14a），以将反射光集中在特定方位方向（y）。 入射光的相当大部分被反射的视角（tax-z，tay-z）的范围在特定方位方向（y）上比在另一方向（x）更宽。 液晶分子的导向器（5d）初始位于平行于特定方位方向（y）的平面（y-z）中，以实现延迟自补偿。

公开(公告)号：US08026888B2

公开(公告)日：2011-09-27

申请号：US10566126

申请日：2004-07-28

申请人： Hajime Nagai ,  Hirofumi Watsuda

发明人： Hajime Nagai ,  Hirofumi Watsuda

IPC分类号： G09G3/36

CPC分类号： G09G3/20 ,  G09G3/2092 ,  G09G3/3696 ,  G09G2310/0221 ,  G09G2310/0275 ,  G09G2310/0297 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2330/028

摘要： A voltage supplying device (1) comprising a video line (LV1), a video line (LVn), a source line (LS1) of a source line group (GS1) supplied with a gray scale voltage through the video line (LV1), a source line (LSn) of a source line group (GS1) supplied with a gray scale voltage through the video line (LVn), a source line (LS1) of a source line group (GS2) supplied with a voltage through the video line (LV1), and a controlling means for continuing to supply the source line (LSn) of the source line group (GS1) during a transition from a state in which the source line (LS1) of a source line group (GS1) is supplied with a voltage to a state in which the source line (LSn) of a source line group (GS1) is supplied with a voltage.

摘要翻译： 一种电压供给装置（1），包括通过视频线（LV1）提供有灰度电压的视频线（LV1），视频线（LVn），源极线组（GS1）的源极线（LS1） 通过视频线（LVn）提供有灰度电压的源极线组（GS1）的源极线（LSn），通过视频线提供有电压的源极线组（GS2）的源极线（LS1） （LV1），以及控制装置，用于在从提供源极线组（GS1）的源极线（LS1）的状态转变期间继续提供源极线组（GS1）的源极线（LSn） 将电压提供给源极线组（GS1）的源极线（LSn）被提供有电压的状态。

公开(公告)号：US08023081B2

公开(公告)日：2011-09-20

申请号：US11921805

申请日：2006-06-08

申请人： Minoru Shibazaki

发明人： Minoru Shibazaki

IPC分类号： G02F1/1335

CPC分类号： G02F1/1393 ,  G02F1/133528 ,  G02F1/13363 ,  G02F2001/133531 ,  G02F2001/133638 ,  G02F2202/40 ,  G02F2413/04 ,  G02F2413/08

摘要： A liquid crystal display device of a simplified structure and a widened viewing angle are provided. The liquid crystal display device having a stacked structure with its component plates and layers laid one over another in the following top-down order, comprises a first polarizing plate of α in optic-axial angle, a first λ/2 retardation plate of β in the optic-axial angle, a first λ/4 retardation plate of γ in the optic-axial angle, a liquid crystal layer located as an interlayer between two of substrates and having its opposite major surfaces oriented in vertical directions, a second λ/4 retardation plate disposed in phase or in parallel with the first λ/4 retardation plate (i.e., the optic-axial angle of γ), a second λ/2 retardation plate of (2γ−β) in the optic-axial angle, and a second polarizing plate of (π/2−α+2γ) in the optic-axial angle.

摘要翻译： 提供了一种简化结构和宽视角的液晶显示装置。 具有层叠结构的液晶显示装置，其组件板和以下列顺序叠置的层包括：第一偏光板，其在光轴向角度为α，第一λ/ 2相位差板为bgr; 在光轴角度中，在光轴角度为γ的第一λ/ 4延迟板，位于两个基板之间并具有相对的主表面在垂直方向上取向的中间层的液晶层，第二λ/ 4相位差板，与第一λ/ 4相位差板（即γ轴的视角）相位或平行放置，第二λ/ 2延迟板在光轴角度为（2γ-＆bgr））， 和（＆pgr / 2-α+2γ）的第二偏振片在光轴角度。

公开(公告)号：US07884787B2

公开(公告)日：2011-02-08

申请号：US11578992

申请日：2005-04-27

申请人： Yusei Ukawa ,  Toshiyuki Otsuki

发明人： Yusei Ukawa ,  Toshiyuki Otsuki

IPC分类号： G09G3/34

CPC分类号： G02F1/133536 ,  G02F1/13362 ,  G02F1/1347 ,  G02F2001/133616

摘要： The invention has an object of providing a display device which can make a full use of a mirror functionality even in a dark environment. A display device comprising: image forming means (50, 60, 70, 71) for displaying information to be displayed during one state external light during the other state; input means (30) for inputting a mirror function executing instruction; and control means (82) for causing the image forming means to be switched to the other state in response to the mirror-function executing instruction. The display device further comprises an illumination unit (91) for irradiating an object to be reflected in the mirror (60) with light during the other state.

摘要翻译： 本发明的目的是提供即使在黑暗环境中也能充分利用镜面功能的显示装置。 一种显示装置，包括：图像形成装置，用于在另一状态期间显示在一个状态外部光下要显示的信息; 用于输入镜像功能执行指令的输入装置（30） 以及用于响应于镜像功能执行指令使图像形成装置切换到另一状态的控制装置（82）。 显示装置还包括用于在另一状态下用光照射反射镜（60）中的物体的照明单元（91）。

公开(公告)号：US07859508B2

公开(公告)日：2010-12-28

申请号：US11517317

申请日：2006-09-08

申请人： Keitaro Yamashita

发明人： Keitaro Yamashita

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0417 ,  G09G2310/0286 ,  G09G2320/043 ,  G11C19/184

摘要： A liquid crystal drive circuit in which the degradation of the element is minimized in partial drive even for the GOG circuit configured by amorphous silicon, and a liquid crystal display device including the same are provided. The liquid crystal driving circuit includes a first shift register and a driving means. The first shift register advances through the line address of a pixel array to display an image, and outputs an enable signal only to drive the display target line. The driving means outputs a line drive signal corresponding to the enable signal to drive the line enabled by the first shift register.

摘要翻译： 即使对于由非晶硅构成的GOG电路，元件的劣化最小化的液晶驱​​动电路和包括该液晶驱动电路的液晶显示装置也是如此。 液晶驱动电路包括第一移位寄存器和驱动装置。 第一移位寄存器前进通过像素阵列的行地址以显示图像，并且仅输出使能信号以驱动显示目标线。 驱动装置输出与使能信号相对应的线驱动信号，以驱动由第一移位寄存器使能的线。

公开(公告)号：US07852431B2

公开(公告)日：2010-12-14

申请号：US10596416

申请日：2004-12-08

申请人： Akimitsu Tsuda

发明人： Akimitsu Tsuda

IPC分类号： G02F1/1335

CPC分类号： G02B6/0055 ,  G02B6/0051 ,  G02B6/0053 ,  G02F2001/133342

摘要： All of LEDs 12a-12d are switched on in a case of illuminating a main display 21 mainly. Thus, each LED 12a-12d has a lighting region 22a-22d respectively, thereby illuminating the main display 21 entirely. Central LEDs 12b, 12c in LEDs 12a-12d are switched on in a case of illuminating a sub-display mainly. Thus, each LEDs 12b, 12c has a lighting region 22b, 22c respectively, thereby illuminating the sub-display 21b.

摘要翻译： 在主要照明主显示器21的情况下，所有LED 12a-12d都被接通。 因此，每个LED 12a-12d分别具有照明区域22a-22d，从而完全照亮主显示器21。 在主要照亮子显示器的情况下，LED 12a-12d中的中央LED 12b，12c被接通。 因此，每个LED 12b，12c分别具有点亮区域22b，22c，从而照亮子显示器21b。

公开(公告)号：US07768568B2

公开(公告)日：2010-08-03

申请号：US10549647

申请日：2004-03-18

申请人： Teunis Adrianus Kassenaar

发明人： Teunis Adrianus Kassenaar

IPC分类号： H04N5/225

CPC分类号： G02B7/026 ,  H04N5/2254

摘要： An imaging module (1) comprises an upper portion (20, 60, 70, 80) and an under portion (10, 30, 40, 50), which are movable with respect to each other.The under portion (10, 30, 40, 50) holds an image sensor chip (10) and has a toothed recess (52) comprising alternating short slots (53) and long slots (54).The upper portion (20, 60, 70, 80) holds a lens (20) and has a rotatably arranged rotor (80). Protrusions (82) of the rotor (80) are positioned in the recess (52) of the under portion (10, 30, 40, 50), wherein the upper portion is pressed upwards under the influence of a spring (90).Every time the upper portion (20, 60, 70, 80) is pressed towards the under portion (10, 30, 40, 50) and subsequently released, the protrusions (82) of the rotor (80) are received by another slot (53, 54). In this way, the distance between the lens (20) and the image sensor chip (10) can be varied.

摘要翻译： 成像模块（1）包括可相对于彼此移动的上部（20,60,70,80）和下部（10,30,40,50）。 下部（10,30,40,50）保持图像传感器芯片（10）并且具有包括交替的短槽（53）和长槽（54）的齿形凹部（52）。 上部（20,60,70,80）保持透镜（20）并且具有可旋转地布置的转子（80）。 转子（80）的突起（82）定位在下部（10,30,40,50）的凹部（52）中，其中上部在弹簧（90）的作用下被向上按压。 每当上部（20,60,70,80）被压向下部（10,30,40,50）并随后被释放时，转子（80）的突起（82）被另一个槽（ 53，54）。 以这种方式，可以改变透镜（20）和图像传感器芯片（10）之间的距离。