公开(公告)号：JP2010243577A

公开(公告)日：2010-10-28

申请号：JP2009089062

申请日：2009-04-01

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

Inventor： INADA TOSHIYA

IPC: G09F9/30 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/136209 ,  G02F1/136286

Abstract: PROBLEM TO BE SOLVED: To provide a display device for decreasing the influence of reflected light of external light caused by patterned bus lines, in the configuration wherein a backlight is disposed at a back surface of one substrate having common electrodes and color filters, and images are viewed from the side of the other substrate having pixel electrodes and thin film transistors. SOLUTION: A layer (low-reflection layer) 3a with optical reflectivity lower than that of bus lines 4a, which is patterned in the same shape as the bus lines 4a, is provided so as to cover the bus lines 4a in a buffer film 3 formed between a viewing side glass substrate 2 and an insulating film 4 where the bus lines 4a are disposed. The external light (A) made incident through the glass substrate 2 is shielded by the low-reflection layer 3a and does not arrive at the bus lines 4a. The external light is reflected (B) at the low-reflection layer 3a but the reflected light quantity is small. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种用于降低由图案化总线引起的外部光的反射光的影响的显示装置，其中背光被配置在具有公共电极的一个基板的背面和彩色滤光片 从具有像素电极和薄膜晶体管的另一个基板的侧面观察图像。 解决方案：提供具有比总线4a形状相同的总线线路4a的光反射率低的层（低反射层）3a，以覆盖总线线路4a 缓冲膜3形成在观察侧玻璃基板2和布置有总线4a的绝缘膜4之间。 通过玻璃基板2入射的外部光（A）被低反射层3a屏蔽，不会到达总线4a。 外部光在低反射层3a反射（B），反射光量小。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP4571166B2

公开(公告)日：2010-10-27

申请号：JP2007132927

申请日：2007-05-18

Applicant: 統寶光電股▲ふん▼有限公司TPO Displays,Corp.

Inventor： 大 杉山 ,  悟 高橋

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/1393 ,  G02F2001/134318

公开(公告)号：JP2010230969A

公开(公告)日：2010-10-14

申请号：JP2009078267

申请日：2009-03-27

Applicant: Tpo Displays Corp ,  ティーピーオー ディスプレイズ コーポレイション

Inventor： MATSUKI SHIRO

IPC: G09G3/34 ,  G02F1/133 ,  G09G3/20 ,  G09G3/30 ,  G09G3/36 ,  H01L51/50

CPC classification number: G01J1/02 ,  G01J1/0219 ,  G01J1/0228 ,  G01J1/46 ,  G09G3/3208 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0626 ,  G09G2360/144

Abstract: PROBLEM TO BE SOLVED: To provide a display and the like that detects ambient light with a high degree of accuracy. SOLUTION: The display apparatus 10 includes a photo-sensor 30 for detecting the ambient light and outputting a photocurrent according to the intensity of the ambient light, wherein the display apparatus 10 includes a current sampling unit 32 and a light detection control unit 34. The current sampling unit is configured to sample the photocurrent output from the photo-sensor 30 and to output sampling signals to indicate the magnitude of the photocurrent. The light detection control unit is configured to determine an average of the sampling signals output from the current sampling unit 32 within a predetermined period of time. The current sampling unit 32 starts a next sampling period corresponding to the end of one of the sampling signals. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供以高精度检测环境光的显示器等。 解决方案：显示装置10包括用于检测环境光并根据环境光的强度输出光电流的光电传感器30，其中显示装置10包括电流采样单元32和光检测控制单元 当前采样单元被配置为对来自光电传感器30的光电流输出进行采样并输出采样信号以指示光电流的大小。 光检测控制单元被配置为在预定时间段内确定从当前采样单元32输出的采样信号的平均值。 当前采样单元32开始对应于一个采样信号的结束的下一采样周期。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010128497A

公开(公告)日：2010-06-10

申请号：JP2009180956

申请日：2009-08-03

Applicant: Tpo Displays Corp ,  ティーピーオー ディスプレイズ コーポレイション

Inventor： SUMI NAOKI

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

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving display quality by performing finer overdrive (OD) control without increasing a memory capacity.
SOLUTION: An operation device which operates and outputs an OD voltage and a prediction value of the next frame includes: a first comparator 21 which detects whether a start gradation value and an end gradation value are identical or not; a first lookup table (LUT) 24; a second LUT 25; an operator 23 which refers two LUT values and determines a middle output value for OD; a second comparator 26 which determines the relation between the output of the operator 23 and predetermined maximum and minimum values; a third LUT 27 for the calculation of an OD value which is referred according to outputs of the first and second comparators; a fourth LUT 28 for the calculation of the prediction value which is referred according to outputs of the first and second comparators; and a selector/data generator 22 which generates an OD output and a prediction output using outputs of the first comparator 21, the second comparator 26, and the operator 23.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够通过在不增加存储容量的情况下执行更精细的超速（OD）控制来提高显示质量的液晶显示装置。 解决方案：操作并输出下一帧的OD电压和预测值的操作装置包括：检测开始灰度值和结束灰度值是否相同的第一比较器21; 第一查找表（LUT）24; 第二LUT 25; 参考两个LUT值并确定OD的中间输出值的算子23; 第二比较器26，其确定操作器23的输出与预定的最大值和最小值之间的关系; 用于计算根据第一和第二比较器的输出参考的OD值的第三LUT 27; 用于计算根据第一和第二比较器的输出参考的预测值的第四LUT 28; 以及选择器/数据发生器22，其使用第一比较器21，第二比较器26和运算器23的输出来产生OD输出和预测输出。版权所有：（C）2010，JPO＆INPIT

公开(公告)号：JP4471225B2

公开(公告)日：2010-06-02

申请号：JP2006349323

申请日：2006-12-26

Applicant: 統寶光電股▲ふん▼有限公司TPO Displays,Corp.

Inventor： 杜仁 彭 ,  章和 曾 ,  耀銘 蔡

IPC: H01L51/50 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H05B33/10

CPC classification number: H01L27/3269 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/045 ,  G09G2360/148

公开(公告)号：JP2010085427A

公开(公告)日：2010-04-15

申请号：JP2008251069

申请日：2008-09-29

Applicant: Tpo Displays Corp ,  統▲宝▼光電股▲分▼有限公司Tpo Displays Corporation

Inventor： SHIBAZAKI MINORU ,  INOUE MASAHIDE

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F2001/134318

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which displays two bright and vivid images viewed from two directions and improves manufacturing yield, and to provide manufacturing method thereof. SOLUTION: The liquid crystal device includes: a first transparent substrate; pixel electrodes of first pixels which are disposed on the first transparent substrate and belong to a first pixel group for displaying a first image; pixel electrodes of second pixels which are disposed on the first transparent substrate and belong to a second pixel group for displaying a second image; a second transparent substrate facing the first substrate; a common electrode formed on the second transparent substrate so as to face each of the pixel electrodes; first projecting members or openings formed in regions facing each of the pixel electrodes of the first pixels, the region being a part of the common electrode; and second projecting members or openings vertically or horizontally asymmetrically formed in regions facing each of the pixel electrodes of the second pixels, the region being a part of the common electrode. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种液晶显示装置，其显示从两个方向观看的两个明亮而生动的图像，并提高制造成品率，并提供其制造方法。 解决方案：液晶装置包括：第一透明基板; 第一像素的像素电极，其设置在第一透明基板上，属于用于显示第一图像的第一像素组; 第二像素的像素电极，设置在第一透明基板上，属于用于显示第二图像的第二像素组; 面对所述第一基板的第二透明基板; 形成在所述第二透明基板上以与每个所述像素电极相对的公共电极; 形成在与第一像素的每个像素电极相对的区域中形成的第一突起构件或开口，该区域是公共电极的一部分; 以及在与第二像素的每个像素电极相对的区域中垂直或水平地不对称地形成的第二突出构件或开口，该区域是公共电极的一部分。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010015051A

公开(公告)日：2010-01-21

申请号：JP2008176069

申请日：2008-07-04

Applicant: Tpo Displays Corp ,  統▲宝▼光電股▲分▼有限公司Tpo Displays Corporation

Inventor： YAMASHITA KEITARO

IPC: G02F1/136 ,  G02F1/1368 ,  G06F3/041 ,  G09F9/00 ,  G09G3/20 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2201/40 ,  G06F3/045

Abstract: PROBLEM TO BE SOLVED: To provide an active matrix display apparatus with touch sensing function which has a high aperture ratio.
SOLUTION: The active matrix display apparatus with touch sensing function includes: pixel parts where pixel cells (PX) are arrayed as a matrix, respectively positioned at intersections of source lines (SL) of respective columns and gate lines (GL1, GL2) of respective rows, each pixel having a liquid crystal element between a drain of the thin film transistor (TFT11, TFT21) and a common electrode line (CE), wherein sources of the thin film transistors are coupled to the source lines and gates thereof are coupled to the gate lines; and a touch sense switch part (SW) having two touch sensing transistors (TFT22, TFT12) coupled in series and a mechanical switch (S) shared by two adjacent pixel cell columns, coupled between the source line of the column and the common line, wherein the gates are coupled to the respective gate lines of the adjacent pixel cells between the two adjacent pixel cells of the same column.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有高开口率的触摸感测功能的有源矩阵显示装置。 解决方案：具有触摸感测功能的有源矩阵显示装置包括：像素单元（PX）排列成矩阵的像素部分，分别位于各列的源极线（SL）和栅极线（GL1，GL2）的交点处 ），每个像素在薄膜晶体管（TFT11，TFT21）的漏极和公共电极线（CE）之间具有液晶元件，其中薄膜晶体管的源极耦合到源极线和栅极 耦合到栅极线; 以及具有串联耦合的两个触摸感测晶体管（TFT22，TFT12）的触摸感测开关部分（SW）和耦合在该列的源极线和公共线之间的两个相邻像素单元列共享的机械开关（S） 其中栅极耦合到同一列的两个相邻像素单元之间的相邻像素单元的相应栅极线。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009271211A

公开(公告)日：2009-11-19

申请号：JP2008119943

申请日：2008-05-01

Applicant: Tpo Displays Corp ,  ティーピーオー ディスプレイズ コーポレイション

Inventor： SHIBAZAKI MINORU

IPC: G02F1/139 ,  G02F1/1337 ,  G09G3/20 ,  G09G3/36

CPC classification number: G02F1/1393 ,  G02F2202/40

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reflecting desired color in an off-state without application of voltage, an electronic apparatus using the same, and a display method of the liquid crystal display device, in the liquid crystal display device applying a voltage to liquid crystal to control the transmission of light for display, the electronic apparatus using the same, and the display method of the liquid crystal display device. SOLUTION: In the liquid crystal display device applying a voltage to the liquid crystal to control the transmission of light for display, the color of the light transmitted through the liquid crystal and reflected becomes the desired color in a state without application of the voltage to the liquid crystal that performs the display in the state with the voltage of a prescribed or more to the liquid crystal. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供能够在不施加电压的情况下反射所需颜色的液晶显示装置，使用该液晶显示装置的电子设备以及液晶显示装置的显示方法， 向液晶施加电压以控制显示用光的透射的液晶显示装置，使用该液晶显示装置的电子装置以及液晶显示装置的显示方法。 解决方案：在向液晶施加电压以控制用于显示的光的透射的液晶显示装置中，透射通过液晶并被反射的光的颜色在不施加显示的状态下成为所需颜色 对液晶进行规定以上的电压的状态的液晶的电压。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009157384A

公开(公告)日：2009-07-16

申请号：JP2008334456

申请日：2008-12-26

Applicant: Tpo Displays Corp ,  統▲宝▼光電股▲分▼有限公司Tpo Displays Corporation

Inventor： HEKSTRA GERBEN JOHAN ,  DESSAUD NATHALIE MAGALI DANIEL

IPC: G02F1/1335 ,  G02B5/20 ,  G02B5/30

CPC classification number: G02F1/133514 ,  G02F1/133528 ,  G02F2001/133565

Abstract: PROBLEM TO BE SOLVED: To provide an LCD device with an improved contrast ratio and to provide an apparatus utilizing the same.
SOLUTION: In the LCD device including at least one LCD cell, the LCD cell includes: a liquid crystal layer 100; a base panel adjacent to the liquid crystal layer; and a top panel adjacent to the liquid crystal layer but opposing the base panel. The base panel has a first polarizer POL1 arranged to polarize incident light into a first direction. The top panel includes: a color filter CF with one or more color filter portions so as to produce light with a prescribed color; a second polarizer POL2 on a side of the color filter opposite to the liquid crystal layer and designed to polarize incident light into a second direction perpendicular to the first direction; and a third polarizer POL3 located between the color filter and the liquid crystal layer and designed to polarize incident light into the second direction.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供具有改善的对比度比的LCD装置并提供利用该装置的装置。 解决方案：在包括至少一个LCD单元的LCD装置中，LCD单元包括：液晶层100; 与液晶层相邻的基板; 以及与液晶层相邻但与基板相对的顶板。 基板具有布置成将入射光偏振成第一方向的第一偏振器POL1。 顶板包括：具有一个或多个滤色器部分以便产生具有规定颜色的光的滤色器CF; 第二偏振器POL2，位于滤色器的与液晶层相反的一侧，并被设计成将入射光偏振成垂直于第一方向的第二方向; 以及位于滤色器和液晶层之间并被设计成将入射光偏振到第二方向的第三偏振器POL3。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009157383A

公开(公告)日：2009-07-16

申请号：JP2008334391

申请日：2008-12-26

Applicant: Tpo Displays Corp ,  統▲宝▼光電股▲分▼有限公司Tpo Displays Corporation

Inventor： EDWARDS MARTIN ,  AYRES JOHN RICHARD ALAN

IPC: G09G3/36 ,  G02F1/133 ,  G02F1/1335 ,  G09G3/20 ,  G09G3/34

CPC classification number: G09G3/3406 ,  G09G2360/144

Abstract: PROBLEM TO BE SOLVED: To provide a display device with ambient light sensing. SOLUTION: A method is provided of controlling an illumination source for a display device which comprises a display modulator for modulating the light provided by the illumination source. The method comprises steps of: generating a first signal by a light sensor device on the basis of an ambient light level with a first illumination source drive condition; generating a second signal on the basis of the same ambient light level with a second illumination source drive condition different from the first drive condition; and processing the first and the second signals to compensate for differences in the light sensor arrangement response characteristics when operating with the first and the second illumination source drive conditions thereby to derive a compensated light sensor arrangement characteristic covering both the first and the second illumination source drive conditions. Ambient light levels detected using this model of the characteristic are used to control the display device. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有环境光感测的显示装置。 解决方案：提供一种控制显示装置的照明源的方法，该显示装置包括用于调制由照明源提供的光的显示调制器。 该方法包括以下步骤：基于具有第一照明源驱动条件的环境光级别，由光传感器装置产生第一信号; 基于与第一驱动条件不同的第二照明源驱动条件，基于相同的环境光级别产生第二信号; 以及处理所述第一和第二信号以补偿当利用所述第一和第二照明源驱动条件操作时所述光传感器布置响应特性的差异，从而导出覆盖所述第一和第二照明源驱动器的补偿的光传感器布置特性 条件。 使用该特征模型检测的环境光水平用于控制显示设备。 版权所有（C）2009，JPO＆INPIT