公开(公告)号：JP2007241282A

公开(公告)日：2007-09-20

申请号：JP2007052988

申请日：2007-03-02

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： LIN CHING-HUAN ,  SU JENN-JIA ,  CHO YUKIAKI

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1335 ,  G09G3/20 ,  G09G3/36

Abstract: PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display panel that reduces the disparity between permeability and reflectivity gamma curves and for improving the image quality. SOLUTION: In the transflective liquid crystal display, having a transmitting region and a reflecting region, a transmission electrode connected to a switch unit m th SW controls a liquid crystal layer over the reflecting region, and a reflection electrode connected to the switch unit via capacity controls the liquid crystal layer over the reflecting region. The display can solve the conventional problem of low reflectivity accompanying high permeability, by making the reflectivity transfer curve of the reflecting region move in the direction of high voltage, by using independent capacity C C and can reduce the disparity between the gamma curves of permeability and that of reflectivity, by using adjustment capacity C 2 connected between the reflection electrode and another common-line. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种半透射型液晶显示面板，其减小透射率和反射率γ曲线之间的差异并提高图像质量。 解决方案：在具有透射区域和反射区域的半透射型液晶显示器中，与开关单元连接的透射电极控制反射区域上的液晶层， 通过电容连接到开关单元的反射电极控制反射区域上的液晶层。 显示器可以通过使反射区域的反射率传递曲线沿着高压方向移动，通过使用独立容量C C 来解决伴随高磁导率的低反射率的常规问题，并且可以减小视差 通过使用连接在反射电极和另一公共线之间的调整能力C 2 ，在磁导率的伽马曲线和反射率的伽马曲线之间。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007202097A

公开(公告)日：2007-08-09

申请号：JP2006116843

申请日：2006-04-20

Applicant: Au Optronics Corp ,  Chi Mei Electronics Corp ,  Chukaminkoku Taiwan Hakumaku Denshotai Ekisho Keijiki Sangyo Kyokai ,  Chunghwa Picture Tubes Ltd ,  Hannstar Display Corp ,  Ind Technol Res Inst ,  Quanta Display Inc ,  Toppoly Optoelectronics Corp ,  中華映管股▲ふん▼有限公司 ,  中華民國台灣薄膜電晶體液晶顯示器産業協會 ,  友達光電股▲ふん▼有限公司 ,  奇美電子股▲ふん▼有限公司 ,  廣輝電子股▲ふん▼有限公司 ,  瀚宇彩晶股▲ふん▼有限公司 ,  統寶光電股▲ふん▼有限公司 ,  財団法人工業技術研究院Industrial Technology Research Institute

Inventor： ON SHOKA ,  CHO GAIKETSU ,  KAKU KAGO ,  KA CHOI

IPC: H04N17/04

Abstract: PROBLEM TO BE SOLVED: To provide a system and method for evaluating dynamic image color deviation of a display, which supplies quantified color deviation evaluation by making it function to photograph dynamic images using a human-eye simulation mechanism, to convert color characterization and to quantify color deviation, and analyzes dynamic image quality of the display reasonably and correctly.
SOLUTION: The system and method for evaluating dynamic image color deviation of a display includes: a means of capturing images for photographing a dynamic image on display and to be measured by a simulation human-eye following mechanism; a means of adjusting an amplification rate of the image which is performed subsequently; a means of positioning an image such as a means of positioning screen edges and a means of positioning accuracy rate following; a means of characterizing colors to measure in a uniform chroma space, for example, to calibrate chroma; and a means of analyzing images to analyze photographed image intensity and chroma deviation by capturing a visual model. With these means, a photographed image is converted to a chroma space coordinate and an evaluation result of quantification is generated.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于评估显示器的动态图像色彩偏差的系统和方法，其通过使其使用人眼模拟机制拍摄动态图像的功能来提供量化的颜色偏差评估，以转换颜色表征 并量化颜色偏差，并且合理正确地分析显示的动态图像质量。 解决方案：用于评估显示器的动态图像颜色偏差的系统和方法包括：捕获用于拍摄显示器上的动态图像并通过模拟人眼跟踪机制测量的图像的装置; 调整随后执行的图像的放大率的装置; 定位图像的方法，例如定位屏幕边缘的装置和定位准确率跟随的装置; 表征在均匀色度空间中测量的颜色的方法，例如校准色度; 以及通过捕获视觉模型来分析图像以分析拍摄的图像强度和色度偏差的手段。 利用这些方法，将拍摄图像转换为色度空间坐标，并产生定量评估结果。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007156429A

公开(公告)日：2007-06-21

申请号：JP2006264227

申请日：2006-09-28

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： LIN YUNG-LUN ,  LIN CHING-HUAN

IPC: G02F1/1335 ,  G02F1/133 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/13624 ,  G02F1/133555 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0456

Abstract: PROBLEM TO BE SOLVED: To provide a single-gap transflective liquid crystal display panel that is improved in the optical characteristics and does not increase complexity of manufacturing process; and to provide a method of improving the optical characteristics thereof. SOLUTION: The single-gap transflective liquid crystal display panel includes a transmissive electrode having a plurality of pixels, in which at least a part of the pixels has a transmitting region and a reflecting region, which is installed in a transmitting region of each pixel, which is electrically connected to a first voltage level, and which reaches one transmittance at the transmitting region; a reflective electrode, which is installed in the reflecting region of each pixel, which is electrically connected to a second voltage level, which reaches one reflectance at the reflecting region, and in which the second voltage level and the first voltage level has a voltage ratio; and a voltage divider, which is installed in each pixel, adjusts the voltage ratio, and makes the reflectance and the transmittance reach within a predetermined range. Also, the method of improving the optical characteristics thereof is adopted. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种提高光学特性并且不增加制造工艺复杂性的单间隙透反射液晶显示面板; 并提供改善其光学特性的方法。 解决方案：单间隙透反射液晶显示面板包括具有多个像素的透射电极，其中至少一部分像素具有透射区域和反射区域，其安装在透射区域的透射区域 每个像素电连接到第一电压电平，并且在透射区域处达到一个透射率; 反射电极，安装在每个像素的反射区域中，其电连接到在反射区域达到一个反射率的第二电压电平，并且其中第二电压电平和第一电压电平具有电压比 ; 并且安装在每个像素中的分压器调节电压比，并使反射率和透射率达到预定范围内。 此外，采用提高其光学特性的方法。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007073496A

公开(公告)日：2007-03-22

申请号：JP2006190376

申请日：2006-07-11

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： LIN HSIN-WU ,  LIU JEN-CHI ,  HUANG JYH-HAUR

IPC: H05B37/02 ,  G02F1/133 ,  H05B41/24

CPC classification number: H05B33/0869 ,  G09G3/3413 ,  G09G3/342 ,  G09G2320/0242 ,  G09G2320/041 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2360/145 ,  H05B33/0818

Abstract: PROBLEM TO BE SOLVED: To provide a light source drive mechanism which monitors and adjusts the luminance and the chromaticity of light sources at different locations, by driving emitters of the light sources using different drive frequencies, a light-emission system, and a method of improving the luminance uniformity of the light source. SOLUTION: This is a method of improving luminance uniformity of a light source used in the light source, having a plurality of emitters. The light source is divided into a plurality of light-emitting groups, and each light-emitting group is driven by a drive current, emits light having emission intensity and includes a step of incorporating a drive frequency information in a drive current for driving each of the emitters of each light-emitting group; a step which senses the light emitted by the light-emitting groups and obtains the detected light having the drive current information and outputs signals to indicate the detected light; a step of deciding the emission intensity of the emitting group based on the drive frequency information; and a step of adjusting the drive current of the emitting group, based on the decision of emission intensity. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种光源驱动机构，其通过使用不同的驱动频率驱动光源的发光体来监视和调节不同位置的光源的亮度和色度，发光系统和 提高光源的亮度均匀性的方法。 解决方案：这是提高在具有多个发射体的光源中使用的光源的亮度均匀性的方法。 光源被分成多个发光组，并且每个发光组由驱动电流驱动，发射具有发射强度的光，并且包括将驱动频率信息并入驱动电流的步骤 每个发光组的发射极; 检测由发光组发出的光并获得具有驱动电流信息的检测光的步骤，并输出指示检测到的光的信号; 基于所述驱动频率信息来决定所述发光组的发光强度的步骤; 以及基于发射强度的决定来调整发光组的驱动电流的步骤。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007025644A

公开(公告)日：2007-02-01

申请号：JP2006153466

申请日：2006-06-01

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： YANG CHIEN-SHENG

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20

CPC classification number: G09G3/3614 ,  G09G3/3655 ,  G09G2310/0224 ,  G09G2320/0204

Abstract: PROBLEM TO BE SOLVED: To provide an LCD panel by which an effect equivalent to row inversion is achieved while reducing power consumption.
SOLUTION: The present invention uses a Vcom swing waveform that changes a common voltage Vcom level at the half-frame time unit to solve the problem. As such, the Vcom swing frequency f is equal to the frame refreshing rate. By reducing the Vcom swing frequency, the power consumption associated with the parasitic capacitance can be substantially reduced. Furthermore, in the driving scheme of the present invention, one half of a frame time is used for driving all odd-numbered rows and the other half of the frame time is used for driving all even-numbered rows.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种在降低功耗的同时实现与行倒置相当的效果的LCD面板。 解决方案：本发明使用在半帧时间单位改变公共电压Vcom电平的Vcom摆动波形来解决问题。 因此，Vcom摆动频率f等于帧刷新率。 通过降低V COM摆动频率，可以显着地减少与寄生电容相关联的功耗。 此外，在本发明的驱动方案中，帧时间的一半用于驱动所有奇数行，并且帧时间的另一半用于驱动所有偶数行。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006343738A

公开(公告)日：2006-12-21

申请号：JP2006149132

申请日：2006-05-30

Applicant: AU OPTRONICS CORP

Inventor： TUNG HSIU CHI ,  CHANG CHIH MING ,  HU CHIH JEN

IPC: G02F1/1335 ,  G02F1/133 ,  G09F9/00 ,  G09F9/30

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which is combined with advantages of single and dual gap transflective devices. SOLUTION: The single gap transflective liquid crystal display can be operated by a first operating state and a second operating state. The display has a first substrate, a second substrate arranged opposite to the first substrate, a first polarizer arranged in the first substrate, and multiple pixels arranged between the first and second substrates. Each pixel has transmission and reflection areas. In the transmission area, the light incident from the second substrate leaves from the first substrate. In the reflection area, the light incident from the first substrate is reflected. A first voltage is supplied to a liquid crystal layer away from the first substrate and the liquid crystal layer of the transmission area. Multiple electrodes are included which supplies a second voltage to the liquid crystal layer of the reflection area. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2006343719A

公开(公告)日：2006-12-21

申请号：JP2006087184

申请日：2006-03-28

Applicant: AU OPTRONICS CORP

Inventor： CHANG HAO-YU

IPC: G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To fabricate a liquid crystal display panel (LCD) in which an alignment layer can be easily formed on the surface of pixel electrodes and distortion in colors upon transforming digital data into image data can be eliminated without increasing a manufacturing cost. SOLUTION: The method for manufacturing an LCD panel includes the steps stated below. At first, an LCD panel is provided which includes a first substrate, a second substrate and a liquid crystal layer disposed between the first and the second substrates. The liquid crystal layer includes several photosensitive monomers and several liquid crystal molecules. The LCD panel has at least a first pixel and a second pixel. Afterwards, the first pixel and the second pixel are driven according to a first voltage and a second voltage, respectively. Then, the LCD panel is irradiated with UV rays to polymerize the photosensitive monomers into several alignment polymers on the first substrate or the second substrate. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2006228716A

公开(公告)日：2006-08-31

申请号：JP2006011842

申请日：2006-01-20

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： WU MENG-CHAI

IPC: F21V8/00 ,  F21V3/04 ,  F21V7/22 ,  F21Y101/00 ,  G02F1/13357

CPC classification number: G02B6/007 ,  G02B6/0068

Abstract: PROBLEM TO BE SOLVED: To provide a back light module and a flat panel display using this module.
SOLUTION: A high intensity discharge lamp includes a reflector having an opening for surrounding the high intensity discharge lamp, and a light source including a cover arranged on the opening. The cover includes a hot mirror coating made of a heat resistant material, passing the light and formed on its material. A light conductive plate is the back light module arranged near the light source.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：使用该模块提供背光模块和平板显示器。 解决方案：高强度放电灯包括具有用于围绕高强度放电灯的开口的反射器，以及包括布置在开口上的盖的光源。 该盖包括由耐热材料制成的热镜涂层，通过光并在其材料上形成。 导光板是靠近光源布置的背光模块。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006171708A

公开(公告)日：2006-06-29

申请号：JP2005318222

申请日：2005-11-01

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： KAO KO-CHIA ,  CHEN CHIH-KUANG ,  HUANG ZHIHAO

IPC: G02F1/133 ,  G02F1/13357 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  H05B37/02

CPC classification number: G09G3/3413 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2360/145

Abstract: PROBLEM TO BE SOLVED: To provide a mixed light control unit at an inexpensive manufacture cost that can control the chromaticity coordinates of mixed white light. SOLUTION: The mixed light control unit applied in a backlight module of a display apparatus comprises: a first light emitting unit driven at a first frequency and a second light emitting unit driven at a second frequency, wherein the light from the first and second light emitting units is mixed to produce mixed light; a light detector for detecting the merged light and generating a detection signal; a control unit for calculating the electric power of the first and second frequencies according to the detection signal, generating a first control signal according to the difference between the power of the first frequency and the power of a predetermined first frequency, and generating a second control signal according to the difference between the power of the second frequency and the power of a predetermined second frequency; a first driver for adjusting the power of the first frequency according to the first control signal; and a second driver for adjusting the power of the second frequency according to the second control signal. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决的问题：提供可以控制混合白光的色度坐标的廉价制造成本的混合光控制单元。 应用于显示装置的背光模块中的混合光控制单元包括：以第一频率驱动的第一发光单元和以第二频率驱动的第二发光单元，其中来自第一和第二频率的光 混合第二发光单元以产生混合光; 光检测器，用于检测合并的光并产生检测信号; 控制单元，用于根据检测信号计算第一和第二频率的电力，根据第一频率的功率和预定的第一频率的功率之间的差产生第一控制信号，并产生第二控制 根据第二频率的功率与预定的第二频率的功率之差的信号; 用于根据第一控制信号调整第一频率的功率的第一驱动器; 以及用于根据第二控制信号调整第二频率的功率的第二驱动器。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006163408A

公开(公告)日：2006-06-22

申请号：JP2005351169

申请日：2005-12-05

Applicant: Au Optronics Corp ,  友達光電股▲ふん▼有限公司

Inventor： CHEN SHIH-HSIEN ,  SO KOTO

IPC: G09F9/40 ,  G09F9/00 ,  H01L27/32 ,  H01L51/50 ,  H01R12/00 ,  H05B33/04 ,  H05B33/10 ,  H05B33/12

CPC classification number: H01L27/3288 ,  H01L25/048 ,  H01L27/3267 ,  H01L27/3276 ,  H01L27/3286 ,  H01L51/5246 ,  H01L2924/0002 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To provide a double-side display device and a manufacturing method thereof, which enhance manufacturing efficiency.
SOLUTION: In the double-side display device, an anisotropically conductive material 5 is used as an electrically coupling means for electrically coupling both a first display panel 2 and a second display panel 3. In order to electrically couple both panels 2 and 3 by using the anisotropically conductive material 5, the anisotropically conductive material 5 being in a liquid state is applied to a connection terminal 212 of one of the panels 2 and 3, and a connection terminal 312 of the other is pressed to and caused to adhere to the connection terminal 212 via the anisotropically conductive material 5. At this time, an area pressed by both the connection terminals 212 and 312, of the anisotropically conductive material 5 is forced outward, and conductive particles 52 in the material 5 are moved to come into contact with each other, so that an electric path is formed. The electric path is settled by applying heat to the anisotropically conductive material 5 thereafter, whereby both the display panels 2 and 3 are electrically coupled.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决的问题：提供提高制造效率的双面显示装置及其制造方法。 解决方案：在双面显示装置中，使用各向异性导电材料5作为用于电耦合第一显示面板2和第二显示面板3的电耦合装置。为了将两个面板2和 如图3所示，通过使用各向异性导电材料5，将各向异性导电材料5呈液态状态施加到一个面板2,3的连接端子212，另一方的连接端子312被按压并使其粘附 通过各向异性导电材料5连接到连接端子212.此时，由各向异性导电材料5的两个连接端子212和312挤压的区域被迫向外，材料5中的导电颗粒52移动到 彼此接触，从而形成电路。 此后，通过向各向异性导电材料5施加热而使电路稳定，由此显示面板2和3两者电耦合。 版权所有（C）2006，JPO＆NCIPI