公开(公告)号：EP1777688A1

公开(公告)日：2007-04-25

申请号：EP05109818.4

申请日：2005-10-21

Applicant: Toppoly Optoelectronics Corp.

Inventor： Peng, Du-Zen ,  Chang, Shih-Chang

IPC: G09G3/32

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2300/0861 ,  G09G2320/0626

Abstract: A system for controlling pixels comprises: A data signal line DS providing a data signal to the pixels (31,32); scan signal lines SD i enabling the capturing of the data signal DS; scan lines XSD j controlling the illumination of the pixels (31,32) and a scan driver (23) using a start signal STV, shift registers VSR k and combinatorial logic (34-37) to generate the scan signals SD i and XSD j . The scan driver (23) controls illumination of a pixel (31,32) during sequential time periods such that, if data provided by the data signal line DS is different between a first time period and a second time period, brightness of the pixel (31,32) differs during a third time period and a sequential fourth time period. The duty cycle of the start signal STV controls the light-emitting duration of the pixel (31,32) and thus controls display brightness.

Abstract translation: 一种用于控制像素的系统包括：向像素提供数据信号的数据信号线DS; 我启用数据信号DS的捕获; 使用起始信号STV，移位寄存器VSR k和组合逻辑（34-37）来控制像素（31,32）和扫描驱动器（23）的照明的扫描线XSD j，以生成扫描信号SD i和XSD j 。 扫描驱动器（23）在连续时间段期间控制像素（31,32）的照明，使得如果由数据信号线提供的数据

公开(公告)号：EP1715024A2

公开(公告)日：2006-10-25

申请号：EP06112854.2

申请日：2006-04-20

Applicant: Toppoly Optoelectronics Corp.

Inventor： Wen, Chien-Hui ,  Wu, Shin-Tson

IPC: C09K19/02

CPC classification number: C09K19/56 ,  C09K19/02 ,  C09K19/0403 ,  C09K2019/0407

Abstract: A method for alignment of a homeotropic liquid crystal cell by doping a percentage of a positive Δε (dielectric anisotropy), neutral (Δε approximately 0), or negative Δε liquid crystal material, a high contrast ratio homeotropic alignment of difluoro compounds or mixtures is achieved, independent of operating temperature. Without special requirement on alignment layers, rubbing methods or pretilt angles, the uniform aligned homeotropic liquid crystal cell results even at high temperature and the physical properties, such as the birefringence and viscosity, of the liquid crystal mixtures are improved. In an embodiment the method the homeotropic vertically aligned nematic liquid crystal cells are used in the production of high contrast microdisplays.

Abstract translation: 通过掺杂阳性的百分比“（μ大约0）μ（介电各向异性），中性”或负“为垂面液晶单元的取向的方法，μ液晶材料，二氟化合物的高对比度垂直排列或 混合物实现的，独立的工作温度。 而对配向层，摩擦方法或预倾角特殊要求，均匀即使在高温下对准垂面液晶单元的结果和物理性质，：诸如液晶混合物的双折射和粘度，得到了改善。 在该方法的实施例中的垂面垂直排列向列型液晶单元在生产高对比度微型显示器的使用。

公开(公告)号：EP1688999A3

公开(公告)日：2011-11-09

申请号：EP06100987.4

申请日：2006-01-27

Applicant: Toppoly Optoelectronics Corp.

Inventor： Chang, Shih-Chang ,  Peng, Du-Zen

IPC: H01L27/32

CPC classification number: H01L27/3213 ,  G09G3/3208 ,  G09G2300/0452 ,  G09G2320/0242 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/322 ,  H01L51/5203

Abstract: Organic light emitting display (OLED) devices and methods of rendering image of an OLED device. A pixel of the OLED device includes a first sub-pixel corresponding to a first color, comprising a first pixel electrode and a second sub-pixel corresponding to a second color, comprising a second pixel electrode. A portion of the second pixel electrode is operatively associated with a portion of the first sub-pixel, such that activation of second pixel electrode activates both the first sub-pixel and said portion of the first sub-pixel independent of activation of the first pixel electrode.

公开(公告)号：EP1624437A3

公开(公告)日：2009-07-15

申请号：EP05106488.9

申请日：2005-07-14

Applicant: Toppoly Optoelectronics Corp.

Inventor： Peng, Du-Zen ,  Huang, Shih-Feng

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/043 ,  G09G2330/02 ,  G09G2330/028

Abstract: A pixel driving circuit with threshold voltage and EL power compensation. The pixel circuit includes a storage capacitor, a transferring circuit, a driving element, and a switching circuit. The transferring circuit transfers a data signal or a variable reference signal to a first node of the storage capacitor. The driving element has a first terminal coupled to a first fixed potential and a second terminal coupled to a second node of the storage capacitor. The switching circuit is coupled to a third terminal of the driving element and the second node of the storage capacitor. The switching circuit can be controlled to make the driving element diode-connected in one time period and allowing a driving current to be output to a display element in another time period.

公开(公告)号：EP1752957A3

公开(公告)日：2009-07-01

申请号：EP05110217.6

申请日：2005-10-31

Applicant: Toppoly Optoelectronics Corp.

Inventor： Lin, Ching-Yao, Toppoly Optoelectronics Corp. ,  Oku, Nori, c/o Toppoly Optoelectronics Corp. ,  Chuang, Li-Sen, c/o Toppoly Optoelectronics Corp. ,  Lai, Chung-Wen, c/o Toppoly Optoelectronics Corp.

IPC: G09G3/36 ,  G09G3/20

CPC classification number: G09G3/2074 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0297 ,  G09G2320/0242

Abstract: A liquid crystal display device and an electronic device, which provide compensation for the difference of brightness caused by the LC effect to improve the image color fidelity is provided. The present invention provides a source driving method for a LCD device including providing data signals representing images to be displayed at a plurality of sub-pixels corresponding to different display wavelengths within a pixel and sequentially activating the sub-pixels within the pixel, in the order from a sub-pixel corresponding to the shortest display wavelength to a sub-pixel corresponding to longest display wavelength.

公开(公告)号：EP1752957A2

公开(公告)日：2007-02-14

申请号：EP05110217.6

申请日：2005-10-31

Applicant: Toppoly Optoelectronics Corp.

Inventor： Lin, Ching-Yao, Toppoly Optoelectronics Corp. ,  Oku, Nori, c/o Toppoly Optoelectronics Corp. ,  Chuang, Li-Sen, c/o Toppoly Optoelectronics Corp. ,  Lai, Chung-Wen, c/o Toppoly Optoelectronics Corp.

IPC: G09G3/36

CPC classification number: G09G3/2074 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0297 ,  G09G2320/0242

Abstract: A liquid crystal display device and an electronic device, which provide compensation for the difference of brightness caused by the LC effect to improve the image color fidelity is provided. The present invention provides a source driving method for a LCD device including providing data signals representing images to be displayed at a plurality of sub-pixels corresponding to different display wavelengths within a pixel and sequentially activating the sub-pixels within the pixel, in the order from a sub-pixel corresponding to the shortest display wavelength to a sub-pixel corresponding to longest display wavelength.

Abstract translation: 提供了一种液晶显示装置和电子装置，其提供对由LC效应引起的亮度差异进行补偿以改善图像色彩保真度。 本发明提供一种用于LCD装置的源极驱动方法，包括提供数据信号，所述数据信号表示将在与像素内的不同显示波长对应的多个子像素处显示的图像，并且顺序地激活像素内的子像素 从对应于最短显示波长的子像素到对应于最长显示波长的子像素。

公开(公告)号：EP1713056A2

公开(公告)日：2006-10-18

申请号：EP06251632.3

申请日：2006-03-27

Applicant: Toppoly Optoelectronics Corp.

Inventor： Lee, Szu-Hsien

IPC: G09G3/36

CPC classification number: G09G3/3674 ,  G09G2340/0414

Abstract: A dual resolution circuit for supporting normal resolution display mode and half resolution display mode is disclosed. In the dual resolution circuit, cascaded shift registers are controlled by a group of clock signals to generate intermediate scan signals in response to a start pulse. A normal/reverse scan switch, controlling a normal scan mode and a reverse scan mode, feeds back the intermediate scan signal from one shift register to another shift register. A dual resolution switch switches signal paths of the intermediate scan signals to logic gates. The logic gates perform logic operation on an enablement signal and the intermediate scan signals to generate final scan signals used in dual resolution display modes.

Abstract translation: 公开了一种用于支持正常分辨率显示模式和半分辨率显示模式的双分辨率电路。 在双分辨率电路中，级联移位寄存器由一组时钟信号控制，以响应起始脉冲产生中间扫描信号。 控制正常扫描模式和反向扫描模式的正常/反向扫描开关将中间扫描信号从一个移位寄存器反馈到另一个移位寄存器。 双分辨率开关将中间扫描信号的信号路径切换到逻辑门。 逻辑门对启用信号执行逻辑运算，并且中间扫描信号产生用于双分辨率显示模式的最终扫描信号。

公开(公告)号：EP1650738A1

公开(公告)日：2006-04-26

申请号：EP05012784.4

申请日：2005-06-14

Applicant: Toppoly Optoelectronics Corp.

Inventor： Chang, Fu-Zhi

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/20 ,  G09G3/3607 ,  G09G3/3611 ,  G09G2310/0297 ,  G09G2320/0209

Abstract: A method for driving an LCD panel is provided. The method includes the steps of providing a scan signal to each of the scan lines during the scan period of each scan line, providing a plurality of panel control signals in a first permutation to the horizontal switch during the scan period of a first scan line, and providing a plurality of panel control signals in a second permutation to the horizontal switch during the scan period of a second scan line, wherein the second permutation is different from the first permutation.

Abstract translation: 提供一种用于驱动LCD面板的方法。 该方法包括以下步骤：在每个扫描线的扫描周期期间向扫描线提供扫描信号，在第一扫描线的扫描周期期间向水平切换提供多个面板控制信号， 以及在第二扫描线的扫描周期期间向所述水平切换器提供第二置换的多个面板控制信号，其中所述第二置换与所述第一排列不同。

公开(公告)号：EP1640949A3

公开(公告)日：2006-04-12

申请号：EP05108741.9

申请日：2005-09-21

Applicant: Toppoly Optoelectronics Corp.

Inventor： Peng, Du-Zen ,  Lu, Po-Yen ,  Tsai, Yaw-Ming ,  Wu, I-Wei

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G3/22 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2320/0666 ,  G09G2360/148

Abstract: A design approach for a panel including a luminiferous unit and a driving unit. The luminiferous unit comprises first and second color components respectively constituting first and second light component sources. First and second light components are emitted from the first and the second light component sources. The color of the first light component differs from that of the second light component. The design approach comprises defining a specific relationship according to a characteristic between the first and the second color components; and designing the driving unit according to the specific relationship.

公开(公告)号：JP2010160376A

公开(公告)日：2010-07-22

申请号：JP2009003172

申请日：2009-01-09

Applicant: Toppoly Optoelectronics Corp ,  統寶光電股▲ふん▼有限公司

Inventor： YAMASHITA YOSHITARO

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20 ,  G09G3/30 ,  H01L51/50

CPC classification number: G09G3/20 ,  G09G3/3225 ,  G09G3/3648 ,  G09G2300/0852 ,  G09G2310/06

Abstract: PROBLEM TO BE SOLVED: To provide a display device and the like having a pixel with built-in memory circuit incorporating pixel regardless of characteristics of a voltage detection element. SOLUTION: Each pixel 100 has: a capacitor C11 storing a voltage state of a display element C 1c ; a switching element Q12 connected between the display element and the capacitor and is turned on during a sampling period; and a voltage detection circuit Q13 that detects a voltage generated between the capacitor and the switching element. The display device includes: a first capacitor voltage source 20 that is connected to a terminal of the capacitor C11, which terminal is not connected to the voltage detection circuit Q13, and that applies a predetermined voltage to the capacitor during the sampling period, the predetermined voltage being in the range of a change in the voltage state of the display element C 1c ; and/or a second capacitor voltage source 40 that is connected to a terminal of the display element C 1c , which terminal is not connected to the switching element Q12, and that applies a predetermined voltage to the display element during the sampling period, the predetermined voltage being in the range of a change in the voltage state of the display element. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有像素的显示装置等，其具有并入像素的内置存储电路，而与电压检测元件的特性无关。 ＆lt; P＆gt;解决方案：每个像素100具有：存储显示元件C的电压状态的电容器C11; 连接在显示元件和电容器之间的开关元件Q12，在采样期间导通; 以及检测电容器和开关元件之间产生的电压的电压检测电路Q13。 显示装置包括：连接到电容器C11的端子的第一电容器电压源20，该端子未连接到电压检测电路Q13，并且在采样周期期间将预定电压施加到电容器，预定的 电压处于显示元件C的电压状态变化的范围内。 和/或第二电容器电压源40，该第二电容器电压源40连接到显示元件C＆lt; SB＆gt; 1c＆gt;的端子，该端子未连接到开关元件Q12，并且向显示元件施加预定电压 在采样期间，预定电压处于显示元件的电压状态变化的范围内。 版权所有（C）2010，JPO＆INPIT