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1. 发明授权

US09966019B2 Liquid crystal display with one third driving structure of pixel array of display panel 有权
公开(公告)号：US09966019B2
公开(公告)日：2018-05-08
申请号：US15158598
申请日：2016-05-19
申请人： Au Optronics Corporation
发明人： Ken-Ming Chen , Chi-Mao Hung , Yao-Jen Hsieh , Chao-Liang Lu , Jing-Tin Kuo , Pei-Lin Tien
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G3/3648 , G09G2300/0426 , G09G2310/02 , G09G2310/0297 , G09G2310/06 , G09G2310/08 , G09G2320/0219
摘要： A liquid crystal display (LCD) including a display panel and a source driver is provided. The display panel includes a plurality of pixels arranged in an array. The source driver is coupled to the display panel and includes a plurality of source lines. Each of the source lines of the source driver is responsible for performing the pixel-writing to six corresponding pixel columns in the display panel.

2. 发明授权

US09583062B2 Electro-optical device and electronic apparatus 有权
标题翻译：电光装置和电子设备
公开(公告)号：US09583062B2
公开(公告)日：2017-02-28
申请号：US13216139
申请日：2011-08-23
申请人： Akihiko Ito
发明人： Akihiko Ito
IPC分类号： G09G3/36 , H04N13/04 , G09G3/00
CPC分类号： G09G3/3677 , G09G3/001 , G09G3/003 , G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G2310/02 , G09G2310/0205 , G09G2310/0224 , G09G2310/0251 , G09G2310/0297 , H04N13/341
摘要： A right unit period corresponding to a right-eye image and a left unit period corresponding to a left-eye image are set alternately. The scanning line driving circuit selects the plurality of scanning lines in several units at each right unit period, the glasses control circuit controls both of the shutter for the right eye and the shutter for the left eye to be in the closed state at least a portion of an image update period at which the data line driving circuit supplies a gradation potential corresponding to the right-eye image to each data line and the glasses control circuit controls the shutter for the right eye to be in the opened state and controls the shutter for the left eye to be in the closed state at the display period after the lapse of the image update period.
摘要翻译：交替地设置对应于右眼图像的右单位周期和对应于左眼图像的左单位周期。扫描线驱动电路在每个右侧单位周期以多个单位选择多条扫描线，眼镜控制电路将左眼的快门和左眼的快门两者都控制在处于关闭状态的至少一部分数据线驱动电路向每个数据线提供与右眼图像相对应的灰度级的图像更新周期，并且眼镜控制电路控制右眼的快门处于打开状态，并且控制快门左眼在图像更新周期过后的显示周期处于关闭状态。

3. 发明申请

US20170047042A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20170047042A1
公开(公告)日：2017-02-16
申请号：US14892196
申请日：2015-08-27
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Houliang HU , Chih Hao WU , Mingfeng CHEN
IPC分类号： G09G5/00
CPC分类号： G09G5/003 , G09G3/2014 , G09G3/2022 , G09G3/3233 , G09G3/3266 , G09G2300/0842 , G09G2300/0861 , G09G2310/02
摘要： The present invention discloses a display device, comprising a display panel, a data driving circuit, and a scan driving circuit, the data driving circuit being disposed on a side of the display panel in a first direction, the scan driving circuit being disposed on a side of the display panel in a second direction, the first direction being perpendicular to the second direction; both the data driving circuit and the scan driving circuit are connected to the display panel. The present invention can reduce a width of a non-display region of the display device under a premise of improving a display quality.
摘要翻译：本发明公开了一种显示装置，包括显示面板，数据驱动电路和扫描驱动电路，所述数据驱动电路沿第一方向设置在所述显示面板的一侧，所述扫描驱动电路设置在所述第一方向与所述第二方向垂直;第二方向，数据驱动电路和扫描驱动电路都连接到显示面板。本发明可以在提高显示质量的前提下，减小显示装置的非显示区域的宽度。

4. 发明授权

US09500921B2 Liquid crystal display device with common signal bus line 有权
标题翻译：具有公共信号总线的液晶显示装置
公开(公告)号：US09500921B2
公开(公告)日：2016-11-22
申请号：US14199194
申请日：2014-03-06
申请人： Panasonic Liquid Crystal Display Co., Ltd.
发明人： Hiroyuki Yabuki , Tomohiro Nakayama
IPC分类号： G02F1/1343 , G02F1/1362 , G09G3/36 , G02F1/1345
CPC分类号： G02F1/136286 , G02F1/1345 , G09G3/3648 , G09G3/3655 , G09G2300/0426 , G09G2310/02 , G09G2320/0223
摘要： In a liquid crystal display device, a TFT substrate includes a GAL layer including gate signal lines, an SDL layer including data signal lines, and a CMT layer including common signal lines and a common signal bus line. The common signal bus line is connected to, among a plurality of common potential supply terminals arranged on one side of the TFT substrate, one of common potential supply terminals that are positioned at both ends, and is connected to a common potential supply terminal on an inner side with respect to the common potential supply terminals at both the ends so as to overlap and cross with at least one of the data signal lines.
摘要翻译：在液晶显示装置中，TFT基板包括包括栅极信号线的GAL层，包括数据信号线的SDL层以及包括公共信号线和公共信号总线的CMT层。公共信号总线与在TFT基板的一侧配置的多个公共电位供给端子之间连接有位于两端的公共电位供给端子之一，并且与公共电位供给端子连接相对于两端的公共电位供给端子的内侧，以与数据信号线中的至少一个重叠并交叉。

5. 发明申请

US20160125790A1 METHODS FOR DRIVING BISTABLE ELECTRO-OPTIC DISPLAYS, AND APPARATUS FOR USE THEREIN 审中-公开
公开(公告)号：US20160125790A1
公开(公告)日：2016-05-05
申请号：US14991397
申请日：2016-01-08
申请人： E Ink Corporation
发明人： Robert W. Zehner , Holly G. Gates , Karl Raymond Amundson , Joanna F. Au , Ara N. Knaian , Alexandros Cosmos Arango , Jonathan L. Zalesky
IPC分类号： G09G3/20 , G02F1/167 , G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G09G3/2011 , G09G3/2018 , G09G3/2081 , G09G5/10 , G09G5/18 , G09G2300/0426 , G09G2310/02 , G09G2310/0254 , G09G2310/027 , G09G2310/0286 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2310/068 , G09G2310/08 , G09G2320/0204 , G09G2320/0247 , G09G2320/0252 , G09G2320/0285 , G09G2320/041 , G09G2320/043 , G09G2320/0673 , G09G2330/021 , G09G2340/16
摘要： A bistable electro-optic display has a plurality of pixels, each of which is capable of displaying at least three gray levels. The display is driven by a method comprising: storing a look-up table containing data representing the impulses necessary to convert an initial gray level to a final gray level; storing data representing at least an initial state of each pixel of the display; receiving an input signal representing a desired final state of at least one pixel of the display; and generating an output signal representing the impulse necessary to convert the initial state of said one pixel to the desired final state thereof, as determined from said look-up table. The invention also provides a method for reducing the remnant voltage of an electro-optic display.

6. 发明授权

US09299277B2 Backlight unit and display device 有权
标题翻译：背光单元和显示设备
公开(公告)号：US09299277B2
公开(公告)日：2016-03-29
申请号：US13690502
申请日：2012-11-30
申请人： Bupsung Jung , Hoon Hur
发明人： Bupsung Jung , Hoon Hur
IPC分类号： G09G5/10 , G09F13/04 , G02F1/1335 , F21V8/00 , G09G3/34
CPC分类号： G09F13/04 , G02B6/0036 , G02B6/0055 , G02B6/0061 , G02B6/0073 , G02B6/0078 , G02B6/0083 , G02F1/133603 , G02F2001/133601 , G09G3/342 , G09G2310/02
摘要： A display device includes a display panel for displaying an image, a backlight unit positioned in the rear of the display panel, and a back cover positioned in the rear of the backlight unit. The backlight unit includes a substrate part including a plurality of substrates, and a plurality of light sources disposed on each of the plurality of substrates. A transverse width and a longitudinal width of at least one of the plurality of substrates are different from a transverse width and a longitudinal width of at least one of the remaining substrates, respectively.
摘要翻译：显示装置包括用于显示图像的显示面板，位于显示面板后部的背光单元和位于背光单元后部的后盖。背光单元包括：基板部分，其包括多个基板;以及多个光源，设置在多个基板的每一个上。所述多个基板中的至少一个基板的横向宽度和纵向宽度分别与剩余基板中的至少一个的横向宽度和纵向宽度不同。

7. 发明申请

US20160042689A1 PIXEL CIRCUIT, DISPLAY DEVICE, DRIVING METHOD OF PIXEL CIRCUIT, AND DRIVING METHOD OF DISPLAY DEVICE 审中-公开
标题翻译：像素电路，显示装置，像素电路的驱动方法和显示装置的驱动方法
公开(公告)号：US20160042689A1
公开(公告)日：2016-02-11
申请号：US14886962
申请日：2015-10-19
申请人： Sony Corporation
发明人： Katsuhide Uchino , Junichi Yamashita
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G3/3258 , G09G3/3266 , G09G3/3291 , G09G2300/0417 , G09G2300/0426 , G09G2300/0819 , G09G2300/0852 , G09G2310/02 , G09G2310/06 , G09G2320/043 , G09G2330/028
摘要： A pixel circuit includes a drive transistor that has a gate connected to an input node and a source connected to an output node. The drive transistor supplies a driving current to an electrooptic element via the output node. A sampling transistor is connected between the input node and a signal line and samples an input signal from the signal line, which is retained in a retaining capacitance connected to the input node. The magnitude of the driving current is based on a value of the retained signal. The pixel circuit further includes a compensating circuit which detects a decrease in the driving current attendant on a secular change of the drive transistor from a side of the output node and feeds back a result of the detection to a side of the input node to compensate for the decrease.
摘要翻译：像素电路包括具有连接到输入节点的栅极和连接到输出节点的源极的驱动晶体管。驱动晶体管经由输出节点向电光元件提供驱动电流。采样晶体管连接在输入节点和信号线之间，并对来自信号线的输入信号进行采样，该输入信号保持在连接到输入节点的保持电容中。驱动电流的大小取决于保持信号的值。像素电路还包括补偿电路，其检测驱动晶体管从输出节点侧的长期变化引起的驱动电流的减小，并将检测结果反馈到输入节点的一侧以补偿减少。

8. 发明申请

US20150356938A1 DISPLAY APPARATUS, DRIVING METHOD THEREOF, AND SCREEN APPARATUS FOR DISPLAYING 有权
标题翻译：显示装置，其驱动方法和用于显示的画面装置
公开(公告)号：US20150356938A1
公开(公告)日：2015-12-10
申请号：US14831192
申请日：2015-08-20
申请人： PIONEER CORPORATION
发明人： Toshihiro YOSHIOKA
IPC分类号： G09G3/36 , G02F1/137 , H04N9/31
CPC分类号： G02F1/137 , G02F2001/13756 , G03B21/10 , G03B21/62 , G03B2206/00 , G09G3/002 , G09G3/18 , G09G2310/02 , G09G2310/08 , G09G2320/041 , H04N9/3129
摘要： To display an image and the back side image in an overlapped state on a screen, with good visibility and see-through capability. The screen scanned with an image light from the projector has an optical layer and a plurality of control electrodes which are arranged side by side along the optical layer. The synchronous controller applies a voltage to the plurality of control electrodes, and, in a scanning period T of the image light, switches the optical state of the screen by the unit of the segmented region, between the visual state and the nonvisual state. The synchronous controller, in the period T, switches the optical state of a plurality of segmented regions 22 in synchronous with the scanning period of the image light, maintains the optical state of a projected region of the screen in the visual state by a voltage with two or more amplitudes.
摘要翻译：在屏幕上以重叠状态显示图像和背面图像，具有良好的可见性和透视能力。用来自投影仪的图像光扫描的屏幕具有沿着光学层并排设置的光学层和多个控制电极。同步控制器向多个控制电极施加电压，并且在图像光的扫描周期T中，通过分割区域的单位在视觉状态和非视觉状态之间切换屏幕的光学状态。同步控制器在周期T中，与图像光的扫描周期同步地切换多个分割区域22的光学状态，将屏幕的投影区域的光学状态保持在视觉状态，电压与两个或更多幅度。

9. 发明授权

US09153168B2 Method for deciding duty factor in driving light-emitting device and driving method using the duty factor 有权
标题翻译：用于确定驱动发光装置的占空比的方法和使用占空系数的驱动方法
公开(公告)号：US09153168B2
公开(公告)日：2015-10-06
申请号：US10610243
申请日：2003-07-01
申请人： Mitsuaki Osame , Yu Yamazaki , Tomoyuki Iwabuchi
发明人： Mitsuaki Osame , Yu Yamazaki , Tomoyuki Iwabuchi
IPC分类号： G06F3/038 , G09G5/00 , G09G3/32 , G09G3/20
CPC分类号： G09G3/3233 , G09G3/2014 , G09G3/2025 , G09G2300/0842 , G09G2300/0861 , G09G2310/02 , G09G2310/0251 , G09G2310/0256 , G09G2320/043
摘要： There is provided a method for deciding a duty factor in driving a light-emitting device and a driving method using the duty factor that enable restraint of deterioration of light-emitting elements and improvement in reliability. In a method for deciding a duty factor of a light-emitting device that performs display based on an analog video signal, with respect to a characteristic obtained by multiplying the characteristic of luminance after X hours in relation to the current density and the characteristic of luminance after X hours in relation to the duty factor when the total quantity of electricity flowing through light-emitting elements in one frame period is defined at a specific value, a range of duty factor that enables realization of luminance approximately exceeding a value that is 0.8 times a maximum value is regarded as an optimum range of duty factor.
摘要翻译：提供了一种用于确定驱动发光器件的占空因数的方法和使用能够抑制发光元件劣化并提高可靠性的占空因数的驱动方法。在用于决定基于模拟视频信号执行显示的发光装置的占空因数的方法中，关于通过将X小时后的亮度特性与电流密度相乘而得到的特性和亮度特性当在一个帧周期中流过发光元件的总电量被定义为特定值时，相对于占空因数X小时后，能够实现近似超过0.8倍的亮度的占空比的范围最大值被认为是占空比的最佳范围。

10. 发明申请

US20150243234A1 TECHNIQUES FOR AVOIDING AND REMEDYING DC BIAS BUILDUP ON A FLAT PANEL VARIABLE REFRESH RATE DISPLAY 有权
标题翻译：用于避免和补救平面板上的直流偏置建立的技术可变的刷新速率显示
公开(公告)号：US20150243234A1
公开(公告)日：2015-08-27
申请号：US14190866
申请日：2014-02-26
申请人： Nvidia Corporation
发明人： Rudolf Bloks , Robert Schutten , Tom Verbeure
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3618 , G09G2310/02 , G09G2310/08 , G09G2320/02 , G09G2320/0204 , G09G2340/0435
摘要： A method for driving a display panel having a variable refresh rate is disclosed. The method comprises receiving a current input frame from an image source. It also comprises determining a first number of re-scanned frames to insert between the current input frame and a subsequent input frame, wherein the re-scanned frames repeat the current input frame, and wherein the determining depends on a minimum refresh interval (MRI) of the display panel. Further, it comprises calculating intervals to insert the first number of re-scanned frames between the current input frame and the subsequent input frame. Further, it comprises scanning the current input frame for display on the display panel. Finally it comprises inserting the first number of re-scanned frames at the respective intervals between the current input frame and the subsequent input frame from the image source, wherein the inserting is operable to reduce charge accumulation in the display panel.
摘要翻译：公开了一种用于驱动具有可变刷新频率的显示面板的方法。该方法包括从图像源接收当前输入帧。它还包括确定第一数量的重新扫描的帧以插入在当前输入帧和后续输入帧之间，其中重新扫描的帧重复当前输入帧，并且其中确定取决于最小刷新间隔（MRI）的显示面板。此外，它包括计算间隔以在当前输入帧和后续输入帧之间插入第一数量的再扫描帧。此外，它包括扫描当前输入框以在显示面板上显示。最后，其包括在来自图像源的当前输入帧和后续输入帧之间的相应间隔处插入第一数量的重新扫描的帧，其中插入可操作以减少显示面板中的电荷累积。

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